[yast-commit] r64088 - /branches/SuSE-Code-11-SP1-Branch/control-center/src/

Author: tgoettlicher Date: Mon May 23 15:58:18 2011 New Revision: 64088 URL: http://svn.opensuse.org/viewcvs/yast?rev=64088&view=rev Log: backported trunk to sp2 Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/CMakeLists.txt branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST-systemsettings.desktop branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel_p.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview_p.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.h branches/SuSE-Code-11-SP1-Branch/control-center/src/listview.h branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.h branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.h branches/SuSE-Code-11-SP1-Branch/control-center/src/models_test.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.h branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.cpp branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.h Modified: branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST.desktop branches/SuSE-Code-11-SP1-Branch/control-center/src/main.cpp Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/CMakeLists.txt URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/CMakeLists.txt?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/CMakeLists.txt (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/CMakeLists.txt Mon May 23 15:58:18 2011 @@ -0,0 +1,86 @@ +INCLUDE(${QT_USE_FILE}) + +INCLUDE_DIRECTORIES(/usr/include/initng ${CMAKE_CURRENT_BINARY_DIR}) + +SET(THEMEDIR "/usr/share/YaST2/theme") + +ADD_DEFINITIONS(-DQT_NO_DEBUG_OUTPUT) +ADD_DEFINITIONS("-DLOCALEDIR=\"${CMAKE_INSTALL_PREFIX}/share/YaST2/locale\"") +ADD_DEFINITIONS("-DICON_DIR=\"${THEMEDIR}/current/icons/32x32/apps\"") +ADD_DEFINITIONS("-DFALLBACK_ICON_DIR=\"${CMAKE_INSTALL_PREFIX}/share/icons/hicolor/32x32/apps\"") +ADD_DEFINITIONS("-DPIXMAP_DIR=\"${THEMEDIR}/current/icons/32x32/apps\"") +ADD_DEFINITIONS("-DDESKTOP_TRANSLATIONS_DIR=\"${CMAKE_INSTALL_PREFIX}/share/locale\"") +ADD_DEFINITIONS("-DMODULES_DESKTOP_DIR=\"${CMAKE_INSTALL_PREFIX}/share/applications/YaST2\"") +ADD_DEFINITIONS("-DGROUPS_DESKTOP_DIR=\"${CMAKE_INSTALL_PREFIX}/share/applications/YaST2/groups\"") + +SET(yast2-control-center_SRCS + main.cpp + main_window.cpp + kcategorizedview.cpp + kcategorydrawer.cpp + kcategorizedsortfilterproxymodel.cpp + moduleiconitem.cpp + yccmoduleinfoprovider.cpp + yqdesktopfilesmodel.cpp + yqmodulegroupsmodel.cpp + yqmodulesmodel.cpp + yqmodulesproxymodel.cpp + yqsavelogs.cpp + i18n.cpp +) + +#SET(yast2-control-center_UIS +# main_window.ui +#) + +SET(yast2-control-center_HDRS + main_window.h + kcategorizedview.h + kcategorydrawer.h + kcategorizedsortfilterproxymodel.h + moduleiconitem.h + kcategorizedview_p.h + yccmoduleinfoprovider.h + yqdesktopfilesmodel.h + yqmodulegroupsmodel.h + yqmodulesmodel.h + yqmodulesproxymodel.h + listview.h + yqsavelogs.h + i18n.h +) + +#SET(yast2-control-center_RCCS ../files.qrc) + + +QT4_AUTOMOC(${yast2-control-center_SRCS}) +# QT4_WRAP_UI(yast2-control-center_UIS_H ${yast2-control-center_UIS}) +QT4_WRAP_CPP(yast2-control-center_MOC ${yast2-control-center_UIS_H}) +QT4_ADD_RESOURCES(yast2-control-center_RCC_SRCS ${yast2-control-center_RCCS}) + + + +ADD_EXECUTABLE(y2controlcenter ${yast2-control-center_SRCS} ${yast2-control-center_MOC} ${yast2-control-center_RCC_SRCS}) +TARGET_LINK_LIBRARIES(y2controlcenter ${QT_LIBRARIES}) +INSTALL(TARGETS y2controlcenter DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/YaST2/bin) + +INSTALL(FILES yast.png DESTINATION ${CMAKE_INSTALL_PREFIX}/share/pixmaps ) +INSTALL(FILES YaST.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/applications ) +INSTALL(FILES YaST-systemsettings.desktop DESTINATION ${CMAKE_INSTALL_PREFIX}/share/kde4/services ) + +SET(MODELS_TEST_SRCS + models_test.cpp + yqdesktopfilesmodel.cpp + yqmodulegroupsmodel.cpp + yccmoduleinfoprovider.cpp + yqmodulesmodel.cpp ) + + +QT4_AUTOMOC(${MODELS_TEST_SRCS}) +ADD_EXECUTABLE(models_test ${MODELS_TEST_SRCS}) +TARGET_LINK_LIBRARIES(models_test ${QT_QTCORE_LIBRARIES} ${QT_QTGUI_LIBRARIES}) + +FIND_PACKAGE(KDE4) +IF ( KDE4_FOUND ) + ADD_SUBDIRECTORY(kde) +ENDIF ( KDE4_FOUND ) Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST-systemsettings.desktop URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST-systemsettings.desktop?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST-systemsettings.desktop (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST-systemsettings.desktop Mon May 23 15:58:18 2011 @@ -0,0 +1,9 @@ +[Desktop Entry] +Type=Service +Name=YaST +Icon=yast +GenericName=Administrator Settings +Exec=kdesu -c /sbin/yast2 +X-KDE-RootOnly=true +X-KDE-System-Settings-Parent-Category=system-administration +X-KDE-ServiceTypes=SystemSettingsExternalApp Modified: branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST.desktop URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST.desktop?rev=64088&r1=64087&r2=64088&view=diff ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST.desktop (original) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/YaST.desktop Mon May 23 15:58:18 2011 @@ -4,8 +4,5 @@ Name=YaST Icon=yast GenericName=Control Center -Exec=/sbin/yast2 -OnlyShowIn=KDE;GNOME; -X-KDE-SubstituteUID=true -X-KDE-RootOnly=true +Exec=/usr/bin/xdg-su -c /sbin/yast2 Encoding=UTF-8 Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,10 @@ + +#include "i18n.h" + +void +set_textdomain (const char* domain) +{ + bindtextdomain (domain, LOCALEDIR); + textdomain (domain); + bind_textdomain_codeset (domain, "UTF-8"); +} Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/i18n.h Mon May 23 15:58:18 2011 @@ -0,0 +1,22 @@ +#ifndef MYINTL_H +#define MYINTL_H + + +#include +#include + + +inline QString _(const char* msgid) +{ + return QString::fromUtf8 (gettext(msgid)); +} + +inline QString _(const char* msgid1, const char* msgid2, unsigned long int n) +{ + return QString::fromUtf8 (ngettext (msgid1, msgid2, n)); +} + +void set_textdomain (const char* domain); + + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,349 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * Copyright (C) 2007 John Tapsell + * Copyright (C) 2006 by Dominic Battre + * Copyright (C) 2006 by Martin Pool + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "kcategorizedsortfilterproxymodel.h" +#include "yqdesktopfilesmodel.h" +#include "kcategorizedsortfilterproxymodel_p.h" + +#include +#include <iostream> + +#include <QItemSelection> +#include <QStringList> +#include <QSize> +#include <QDebug> + +KCategorizedSortFilterProxyModel::KCategorizedSortFilterProxyModel(QObject *parent) + : QSortFilterProxyModel(parent) + , d(new Private()) + +{ + setFilterCaseSensitivity( Qt::CaseInsensitive ); +} + +KCategorizedSortFilterProxyModel::~KCategorizedSortFilterProxyModel() +{ + delete d; +} + +void KCategorizedSortFilterProxyModel::sort(int column, Qt::SortOrder order) +{ + d->sortColumn = column; + d->sortOrder = order; + + QSortFilterProxyModel::sort(column, order); +} + +bool KCategorizedSortFilterProxyModel::isCategorizedModel() const +{ + return d->categorizedModel; +} + +void KCategorizedSortFilterProxyModel::setCategorizedModel(bool categorizedModel) +{ + if (categorizedModel == d->categorizedModel) + { + return; + } + + d->categorizedModel = categorizedModel; + + invalidate(); +} + +int KCategorizedSortFilterProxyModel::sortColumn() const +{ + return d->sortColumn; +} + +Qt::SortOrder KCategorizedSortFilterProxyModel::sortOrder() const +{ + return d->sortOrder; +} + +void KCategorizedSortFilterProxyModel::setSortCategoriesByNaturalComparison(bool sortCategoriesByNaturalComparison) +{ + if (sortCategoriesByNaturalComparison == d->sortCategoriesByNaturalComparison) + { + return; + } + + d->sortCategoriesByNaturalComparison = sortCategoriesByNaturalComparison; + + invalidate(); +} + +bool KCategorizedSortFilterProxyModel::sortCategoriesByNaturalComparison() const +{ + return d->sortCategoriesByNaturalComparison; +} + +int KCategorizedSortFilterProxyModel::naturalCompare(const QString &a, + const QString &b) +{ + // This method chops the input a and b into pieces of + // digits and non-digits (a1.05 becomes a | 1 | . | 05) + // and compares these pieces of a and b to each other + // (first with first, second with second, ...). + // + // This is based on the natural sort order code code by Martin Pool + // http://sourcefrog.net/projects/natsort/ + // Martin Pool agreed to license this under LGPL or GPL. + + const QChar* currA = a.unicode(); // iterator over a + const QChar* currB = b.unicode(); // iterator over b + + if (currA == currB) { + return 0; + } + + const QChar* begSeqA = currA; // beginning of a new character sequence of a + const QChar* begSeqB = currB; + + while (!currA->isNull() && !currB->isNull()) { + if (currA->unicode() == QChar::ObjectReplacementCharacter) { + return 1; + } + + if (currB->unicode() == QChar::ObjectReplacementCharacter) { + return -1; + } + + if (currA->unicode() == QChar::ReplacementCharacter) { + return 1; + } + + if (currB->unicode() == QChar::ReplacementCharacter) { + return -1; + } + + // find sequence of characters ending at the first non-character + while (!currA->isNull() && !currA->isDigit()) { + ++currA; + } + + while (!currB->isNull() && !currB->isDigit()) { + ++currB; + } + + // compare these sequences + const QString subA(begSeqA, currA - begSeqA); + const QString subB(begSeqB, currB - begSeqB); + const int cmp = QString::localeAwareCompare(subA, subB); + if (cmp != 0) { + return cmp; + } + + if (currA->isNull() || currB->isNull()) { + break; + } + + // now some digits follow... + if ((*currA == '0') || (*currB == '0')) { + // one digit-sequence starts with 0 -> assume we are in a fraction part + // do left aligned comparison (numbers are considered left aligned) + while (1) { + if (!currA->isDigit() && !currB->isDigit()) { + break; + } else if (!currA->isDigit()) { + return -1; + } else if (!currB->isDigit()) { + return + 1; + } else if (*currA < *currB) { + return -1; + } else if (*currA > *currB) { + return + 1; + } + ++currA; + ++currB; + } + } else { + // No digit-sequence starts with 0 -> assume we are looking at some integer + // do right aligned comparison. + // + // The longest run of digits wins. That aside, the greatest + // value wins, but we can't know that it will until we've scanned + // both numbers to know that they have the same magnitude. + + int weight = 0; + while (1) { + if (!currA->isDigit() && !currB->isDigit()) { + if (weight != 0) { + return weight; + } + break; + } else if (!currA->isDigit()) { + return -1; + } else if (!currB->isDigit()) { + return + 1; + } else if ((*currA < *currB) && (weight == 0)) { + weight = -1; + } else if ((*currA > *currB) && (weight == 0)) { + weight = + 1; + } + ++currA; + ++currB; + } + } + + begSeqA = currA; + begSeqB = currB; + } + + if (currA->isNull() && currB->isNull()) { + return 0; + } + + return currA->isNull() ? -1 : + 1; +} + +bool KCategorizedSortFilterProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const +{ + if (d->categorizedModel) + { + int compare = compareCategories(left, right); + + if (compare > 0) // left is greater than right + { + return false; + } + else if (compare < 0) // left is less than right + { + return true; + } + } + + return subSortLessThan(left, right); +} + +bool KCategorizedSortFilterProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const +{ + QModelIndex i1 = createIndex(left.row(), YQDesktopFilesModel::Name); + QModelIndex i2 = createIndex(right.row(), YQDesktopFilesModel::Name); + + QVariant l = (left.model() ? left.model()->data(i1, Qt::UserRole) : QVariant()); + QVariant r = (right.model() ? right.model()->data(i2, Qt::UserRole) : QVariant()); + + return l.toString() < r.toString(); +} + +int KCategorizedSortFilterProxyModel::compareCategories(const QModelIndex &left, const QModelIndex &right) const +{ + QVariant l = (left.model() ? left.model()->data(left, CategorySortRole) : QVariant()); + QVariant r = (right.model() ? right.model()->data(right, CategorySortRole) : QVariant()); + + QVariant s1 = (left.model() ? left.model()->data( left, CategoryDisplayRole ) : QVariant()); + QVariant s2 = (right.model() ? right.model()->data( right, CategoryDisplayRole ) : QVariant()); + + Q_ASSERT(l.isValid()); + Q_ASSERT(r.isValid()); + Q_ASSERT(s1.isValid()); + Q_ASSERT(s2.isValid()); + Q_ASSERT(l.type() == r.type()); + Q_ASSERT(s1.type() == s2.type()); + + qlonglong lint = l.toLongLong(); + qlonglong rint = r.toLongLong(); + + if (lint < rint) + { + return -1; + } + + if (lint > rint) + { + return 1; + } + + if (lint == rint) + { + + QString lstr = s1.toString(); + QString rstr = s2.toString(); + + if (d->sortCategoriesByNaturalComparison) + { + return naturalCompare(lstr, rstr); + } + else + { + if (lstr < rstr) + { + return -1; + } + + if (lstr > rstr) + { + return 1; + } + + return 0; + } + } + + return 0; +} + +bool KCategorizedSortFilterProxyModel::filterAcceptsRow( int row, const QModelIndex &srcindex ) const +{ + QModelIndex i0 = sourceModel()->index( row, YQDesktopFilesModel::Group, srcindex); + QModelIndex i1 = sourceModel()->index( row, 0, srcindex); + QStringList keywordList = sourceModel()->data( i1, KeywordsRole ).toStringList(); + QString keywords = keywordList.join(" "); + + bool nameMatches = QSortFilterProxyModel::filterAcceptsRow( row, srcindex ); + bool keywordMatches = ( !keywords.isEmpty() && keywords.contains( filterFixedString()) ); + + if( nameMatches || keywordMatches ) + { + QString gr = sourceModel()->data(i0, Qt::UserRole).toString(); + d->filterGroups.insert( gr ); + } + + return ( nameMatches || keywordMatches ); +} + +void KCategorizedSortFilterProxyModel::customFilterFunction( const QString &s ) +{ + d->filterGroups.clear(); + setFilterFixedString( s ); + d->filterString = s; + invalidateFilter(); + invalidate(); +} + +QString KCategorizedSortFilterProxyModel::matchingGroupFilterRegexp() +{ + QStringList slist = d->filterGroups.toList(); + + if ( !slist.isEmpty() ) + return slist.join("|"); + else + // dumb constant, make sure nothing matches if the list of matching groups is empty + return QString("zzzz"); +} + +QString KCategorizedSortFilterProxyModel::filterFixedString() const +{ + return d->filterString; +} Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,195 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * Copyright (C) 2007 John Tapsell + * Copyright (C) 2006 by Dominic Battre + * Copyright (C) 2006 by Martin Pool + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef KCATEGORIZEDSORTFILTERPROXYMODEL_H +#define KCATEGORIZEDSORTFILTERPROXYMODEL_H + +#include + +//#include "kdeui_export.h" + +class QItemSelection; + + +/** + * This class lets you categorize a view. It is meant to be used along with + * KCategorizedView class. + * + * In general terms all you need to do is to reimplement subSortLessThan() and + * compareCategories() methods. In order to make categorization work, you need + * to also call setCategorizedModel() class to enable it, since the categorization + * is disabled by default. + * + * @see KCategorizedView + * + * @author Rafael Fernández López + */ +//class KDEUI_EXPORT KCategorizedSortFilterProxyModel +class KCategorizedSortFilterProxyModel + : public QSortFilterProxyModel +{ +public: + enum AdditionalRoles { + // Note: use printf "0x%08X\n" $(($RANDOM*$RANDOM)) + // to define additional roles. + CategoryDisplayRole = 0x17CE990A, ///< This role is used for asking the category to a given index + + CategorySortRole = 0x27857E60, ///< This role is used for sorting categories. You can return a + ///< string or a long long value. Strings will be sorted alphabetically + ///< while long long will be sorted by their value. Please note that this + ///< value won't be shown on the view, is only for sorting purposes. What will + ///< be shown as "Category" on the view will be asked with the role + ///< CategoryDisplayRole. + + KeywordsRole = 0x09B2C2AA + }; + + KCategorizedSortFilterProxyModel(QObject *parent = 0); + virtual ~KCategorizedSortFilterProxyModel(); + + /** + * Overridden from QSortFilterProxyModel. Sorts the source model using + * @p column for the given @p order. + */ + virtual void sort(int column, Qt::SortOrder order = Qt::AscendingOrder); + + /** + * @return whether the model is categorized or not. Disabled by default. + */ + bool isCategorizedModel() const; + + /** + * Enables or disables the categorization feature. + * + * @param categorizedModel whether to enable or disable the categorization feature. + */ + void setCategorizedModel(bool categorizedModel); + + /** + * @return the column being used for sorting. + */ + int sortColumn() const; + + /** + * @return the sort order being used for sorting. + */ + Qt::SortOrder sortOrder() const; + + /** + * Set if the sorting using CategorySortRole will use a natural comparison + * in the case that strings were returned. If enabled, QString::localeAwareCompare + * will be used for sorting. + * + * @param sortCategoriesByNaturalComparison whether to sort using a natural comparison or not. + */ + void setSortCategoriesByNaturalComparison(bool sortCategoriesByNaturalComparison); + + /** + * @return whether it is being used a natural comparison for sorting. Enabled by default. + */ + bool sortCategoriesByNaturalComparison() const; + + /** + * Does a natural comparing of the strings. -1 is returned if \a a + * is smaller than \a b. +1 is returned if \a a is greater than \a b. 0 + * is returned if both values are equal. + */ + static int naturalCompare(const QString &a, const QString &b); + + void customFilterFunction( const QString &s ); + + QString matchingGroupFilterRegexp(); + + QString filterFixedString() const; + +protected: + /** + * Overridden from QSortFilterProxyModel. If you are subclassing + * KCategorizedSortFilterProxyModel, you will probably not need to reimplement this + * method. + * + * It calls compareCategories() to sort by category. If the both items are in the + * same category (i.e. compareCategories returns 0), then subSortLessThan is called. + * + * @return Returns true if the item @p left is less than the item @p right when sorting. + * + * @warning You usually won't need to reimplement this method when subclassing + * from KCategorizedSortFilterProxyModel. + */ + virtual bool lessThan(const QModelIndex &left, const QModelIndex &right) const; + + /** + * This method has a similar purpose as lessThan() has on QSortFilterProxyModel. + * It is used for sorting items that are in the same category. + * + * @return Returns true if the item @p left is less than the item @p right when sorting. + */ + virtual bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const; + + /** + * This method compares the category of the @p left index with the category + * of the @p right index. + * + * Internally and if not reimplemented, this method will ask for @p left and + * @p right models for role CategorySortRole. In order to correctly sort + * categories, the data() metod of the model should return a qlonglong (or numeric) value, or + * a QString object. QString objects will be sorted with QString::localeAwareCompare if + * sortCategoriesByNaturalComparison() is true. + * + * @note Please have present that: + * QString(QChar(QChar::ObjectReplacementCharacter)) > + * QString(QChar(QChar::ReplacementCharacter)) > + * [ all possible strings ] > + * QString(); + * + * This means that QString() will be sorted the first one, while + * QString(QChar(QChar::ObjectReplacementCharacter)) and + * QString(QChar(QChar::ReplacementCharacter)) will be sorted in last + * position. + * + * @warning Please note that data() method of the model should return always + * information of the same type. If you return a QString for an index, + * you should return always QStrings for all indexes for role CategorySortRole + * in order to correctly sort categories. You can't mix by returning + * a QString for one index, and a qlonglong for other. + * + * @note If you need a more complex layout, you will have to reimplement this + * method. + * + * @return A negative value if the category of @p left should be placed before the + * category of @p right. 0 if @p left and @p right are on the same category, and + * a positive value if the category of @p left should be placed after the + * category of @p right. + */ + virtual int compareCategories(const QModelIndex &left, const QModelIndex &right) const; + + virtual bool filterAcceptsRow( int row, const QModelIndex &index ) const; + +private: + class Private; + Private *const d; + +}; + + +#endif // KCATEGORIZEDSORTFILTERPROXYMODEL_H Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel_p.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel_p.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel_p.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedsortfilterproxymodel_p.h Mon May 23 15:58:18 2011 @@ -0,0 +1,53 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * Copyright (C) 2007 John Tapsell + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef KCATEGORIZEDSORTFILTERPROXYMODEL_P_H +#define KCATEGORIZEDSORTFILTERPROXYMODEL_P_H + +#include <QSet> + +class KCategorizedSortFilterProxyModel; + +class KCategorizedSortFilterProxyModel::Private +{ +public: + Private() + : sortColumn(0) + , sortOrder(Qt::AscendingOrder) + , categorizedModel(false) + , sortCategoriesByNaturalComparison(true) + { + } + + ~Private() + { + } + + int sortColumn; + Qt::SortOrder sortOrder; + bool categorizedModel; + bool sortCategoriesByNaturalComparison; + + QSet<QString> filterGroups; + QString filterString; +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,1552 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "kcategorizedview.h" +#include "kcategorizedview_p.h" + +#include // trunc on C99 compliant systems + +#include <QPainter> +#include <QScrollBar> +#include <QPaintEvent> +#include <QDebug> +#include <iostream> + + +#include "kcategorydrawer.h" +#include "kcategorizedsortfilterproxymodel.h" + +// By defining DOLPHIN_DRAGANDDROP the custom drag and drop implementation of +// KCategorizedView is bypassed to have a consistent drag and drop look for all +// views. Hopefully transparent pixmaps for drag objects will be supported in +// Qt 4.4, so that this workaround can be skipped. +#define DOLPHIN_DRAGANDDROP + +KCategorizedView::Private::Private(KCategorizedView *listView) + : listView(listView) + , categoryDrawer(0) + , biggestItemSize(QSize(0, 0)) + , mouseButtonPressed(false) + , rightMouseButtonPressed(false) + , isDragging(false) + , dragLeftViewport(false) + , proxyModel(0) +{ +} + +KCategorizedView::Private::~Private() +{ +} + +const QModelIndexList &KCategorizedView::Private::intersectionSet(const QRect &rect) +{ + QModelIndex index; + QRect indexVisualRect; + + intersectedIndexes.clear(); + + int itemHeight; + + if (listView->gridSize().isEmpty()) + { + itemHeight = biggestItemSize.height(); + } + else + { + itemHeight = listView->gridSize().height(); + } + + // Lets find out where we should start + int top = proxyModel->rowCount() - 1; + int bottom = 0; + int middle = (top + bottom) / 2; + while (bottom <= top) + { + middle = (top + bottom) / 2; + + index = proxyModel->index(middle, 0); + indexVisualRect = visualRect(index); + // We need the whole height (not only the visualRect). This will help us to update + // all needed indexes correctly (ereslibre) + indexVisualRect.setHeight(indexVisualRect.height() + (itemHeight - indexVisualRect.height())); + + if (qMax(indexVisualRect.topLeft().y(), + indexVisualRect.bottomRight().y()) < qMin(rect.topLeft().y(), + rect.bottomRight().y())) + { + bottom = middle + 1; + } + else + { + top = middle - 1; + } + } + + for (int i = middle; i < proxyModel->rowCount(); i++) + { + index = proxyModel->index(i, 0); + indexVisualRect = visualRect(index); + + if (rect.intersects(indexVisualRect)) + intersectedIndexes.append(index); + + // If we passed next item, stop searching for hits + if (qMax(rect.bottomRight().y(), rect.topLeft().y()) < + qMin(indexVisualRect.topLeft().y(), + indexVisualRect.bottomRight().y())) + break; + } + + return intersectedIndexes; +} + +QRect KCategorizedView::Private::visualRectInViewport(const QModelIndex &index) const +{ + if (!index.isValid()) + return QRect(); + + QString curCategory = elementsInfo[index.row()].category; + + QRect retRect; + const bool leftToRightFlow = (listView->flow() == QListView::LeftToRight); + + if (leftToRightFlow) + { + if (listView->layoutDirection() == Qt::LeftToRight) + { + retRect = QRect(listView->spacing(), listView->spacing() * 2 + + categoryDrawer->categoryHeight(index, listView->viewOptions()), 0, 0); + } + else + { + retRect = QRect(listView->viewport()->width() - listView->spacing(), listView->spacing() * 2 + + categoryDrawer->categoryHeight(index, listView->viewOptions()), 0, 0); + } + } + else + { + retRect = QRect(listView->spacing(), listView->spacing() * 2 + + categoryDrawer->categoryHeight(index, listView->viewOptions()), 0, 0); + } + + int viewportWidth = listView->viewport()->width() - listView->spacing(); + + int itemHeight; + int itemWidth; + + if (listView->gridSize().isEmpty() && leftToRightFlow) + { + itemHeight = biggestItemSize.height(); + itemWidth = biggestItemSize.width(); + } + else if (leftToRightFlow) + { + itemHeight = listView->gridSize().height(); + itemWidth = listView->gridSize().width(); + } + else if (listView->gridSize().isEmpty() && !leftToRightFlow) + { + itemHeight = biggestItemSize.height(); + itemWidth = listView->viewport()->width() - listView->spacing() * 2; + } + else + { + itemHeight = listView->gridSize().height(); + itemWidth = listView->gridSize().width() - listView->spacing() * 2; + } + + int itemWidthPlusSeparation = listView->spacing() + itemWidth; + if (!itemWidthPlusSeparation) + itemWidthPlusSeparation++; + + int elementsPerRow = viewportWidth / itemWidthPlusSeparation; + if (!elementsPerRow) + elementsPerRow++; + + + int column; + int row; + + if (leftToRightFlow) + { + column = elementsInfo[index.row()].relativeOffsetToCategory % elementsPerRow; + row = elementsInfo[index.row()].relativeOffsetToCategory / elementsPerRow; + + if (listView->layoutDirection() == Qt::LeftToRight) + { + retRect.setLeft(retRect.left() + column * listView->spacing() + + column * itemWidth); + } + else + { + retRect.setLeft(retRect.right() - column * listView->spacing() - + column * itemWidth - itemWidth); + + retRect.setRight(retRect.right() - column * listView->spacing() - + column * itemWidth); + } + } + else + { + elementsPerRow = 1; + column = elementsInfo[index.row()].relativeOffsetToCategory % elementsPerRow; + row = elementsInfo[index.row()].relativeOffsetToCategory / elementsPerRow; + } + + foreach (const QString &category, categories) + { + if (category == curCategory) + break; + + float rows = (float) ((float) categoriesIndexes[category].count() / + (float) elementsPerRow); + + int rowsInt = categoriesIndexes[category].count() / elementsPerRow; + + if (rows - trunc(rows)) rowsInt++; + + retRect.setTop(retRect.top() + + (rowsInt * itemHeight) + + categoryDrawer->categoryHeight(index, listView->viewOptions()) + + listView->spacing() * 2); + + if (listView->gridSize().isEmpty()) + { + retRect.setTop(retRect.top() + + (rowsInt * listView->spacing())); + } + } + + if (listView->gridSize().isEmpty()) + { + retRect.setTop(retRect.top() + row * listView->spacing() + + (row * itemHeight)); + } + else + { + retRect.setTop(retRect.top() + (row * itemHeight)); + } + + retRect.setWidth(itemWidth); + + QModelIndex heightIndex = proxyModel->index(index.row(), 0); + if (listView->gridSize().isEmpty()) + { + retRect.setHeight(listView->sizeHintForIndex(heightIndex).height()); + } + else + { + const QSize sizeHint = listView->sizeHintForIndex(heightIndex); + if (sizeHint.width() < itemWidth && leftToRightFlow) { + retRect.setWidth(sizeHint.width()); + retRect.moveLeft(retRect.left() + (itemWidth - sizeHint.width()) / 2); + } + retRect.setHeight(qMin(sizeHint.height(), listView->gridSize().height())); + } + + return retRect; +} + +QRect KCategorizedView::Private::visualCategoryRectInViewport(const QString &category) const +{ + QRect retRect(listView->spacing(), + listView->spacing(), + listView->viewport()->width() - listView->spacing() * 2, + 0); + + if (!proxyModel || !categoryDrawer || !proxyModel->isCategorizedModel() || !proxyModel->rowCount() || !categories.contains(category)) + return QRect(); + + QModelIndex index = proxyModel->index(0, 0, QModelIndex()); + + int viewportWidth = listView->viewport()->width() - listView->spacing(); + + int itemHeight; + int itemWidth; + + if (listView->gridSize().isEmpty()) + { + itemHeight = biggestItemSize.height(); + itemWidth = biggestItemSize.width(); + } + else + { + itemHeight = listView->gridSize().height(); + itemWidth = listView->gridSize().width(); + } + + int itemWidthPlusSeparation = listView->spacing() + itemWidth; + int elementsPerRow = viewportWidth / itemWidthPlusSeparation; + + if (!elementsPerRow) + elementsPerRow++; + + if (listView->flow() == QListView::TopToBottom) + { + elementsPerRow = 1; + } + + foreach (const QString &itCategory, categories) + { + if (itCategory == category) + break; + + float rows = (float) ((float) categoriesIndexes[itCategory].count() / + (float) elementsPerRow); + int rowsInt = categoriesIndexes[itCategory].count() / elementsPerRow; + + if (rows - trunc(rows)) rowsInt++; + + retRect.setTop(retRect.top() + + (rowsInt * itemHeight) + + categoryDrawer->categoryHeight(index, listView->viewOptions()) + + listView->spacing() * 2); + + if (listView->gridSize().isEmpty()) + { + retRect.setTop(retRect.top() + + (rowsInt * listView->spacing())); + } + } + + retRect.setHeight(categoryDrawer->categoryHeight(index, listView->viewOptions())); + + return retRect; +} + +// We're sure elementsPosition doesn't contain index +const QRect &KCategorizedView::Private::cacheIndex(const QModelIndex &index) +{ + QRect rect = visualRectInViewport(index); + QHash::iterator it = elementsPosition.insert(index.row(), rect); + + return *it; +} + +// We're sure categoriesPosition doesn't contain category +const QRect &KCategorizedView::Private::cacheCategory(const QString &category) +{ + QRect rect = visualCategoryRectInViewport(category); + QHash::iterator it = categoriesPosition.insert(category, rect); + + return *it; +} + +const QRect &KCategorizedView::Private::cachedRectIndex(const QModelIndex &index) +{ + QHash::const_iterator it = elementsPosition.constFind(index.row()); + if (it != elementsPosition.constEnd()) // If we have it cached + { // return it + return *it; + } + else // Otherwise, cache it + { // and return it + return cacheIndex(index); + } +} + +const QRect &KCategorizedView::Private::cachedRectCategory(const QString &category) +{ + QHash::const_iterator it = categoriesPosition.constFind(category); + if (it != categoriesPosition.constEnd()) // If we have it cached + { // return it + return *it; + } + else // Otherwise, cache it and + { // return it + return cacheCategory(category); + } +} + +QRect KCategorizedView::Private::visualRect(const QModelIndex &index) +{ + QRect retRect = cachedRectIndex(index); + int dx = -listView->horizontalOffset(); + int dy = -listView->verticalOffset(); + retRect.adjust(dx, dy, dx, dy); + + return retRect; +} + +QRect KCategorizedView::Private::categoryVisualRect(const QString &category) +{ + QRect retRect = cachedRectCategory(category); + int dx = -listView->horizontalOffset(); + int dy = -listView->verticalOffset(); + retRect.adjust(dx, dy, dx, dy); + + return retRect; +} + +void KCategorizedView::Private::drawNewCategory(const QModelIndex &index, + int sortRole, + const QStyleOption &option, + QPainter *painter) +{ + if (!index.isValid()) + { + return; + } + + + QStyleOption optionCopy = option; + const QString category = proxyModel->data(index, KCategorizedSortFilterProxyModel::CategoryDisplayRole).toString(); + + //optionCopy.state &= ~QStyle::State_Selected; + + if ((listView->selectionMode() != SingleSelection) && (listView->selectionMode() != NoSelection)) { + if ((category == hoveredCategory) && !mouseButtonPressed) + { + optionCopy.state |= QStyle::State_MouseOver; + } + else if ((category == hoveredCategory) && mouseButtonPressed) + { + QPoint initialPressPosition = listView->viewport()->mapFromGlobal(QCursor::pos()); + initialPressPosition.setY(initialPressPosition.y() + listView->verticalOffset()); + initialPressPosition.setX(initialPressPosition.x() + listView->horizontalOffset()); + + if (initialPressPosition == this->initialPressPosition) + { + optionCopy.state |= QStyle::State_Selected; + } + } + } + + categoryDrawer->drawCategory(index, + sortRole, + optionCopy, + painter); +} + + +void KCategorizedView::Private::updateScrollbars() +{ + // find the last index in the last category + QModelIndex lastIndex = categoriesIndexes.isEmpty() ? QModelIndex() : categoriesIndexes[categories.last()].last(); + + int lastItemBottom = cachedRectIndex(lastIndex).top() + + listView->spacing() + (listView->gridSize().isEmpty() ? biggestItemSize.height() : listView->gridSize().height()) - listView->viewport()->height(); + + listView->horizontalScrollBar()->setRange(0, 0); + + if (listView->verticalScrollMode() == QAbstractItemView::ScrollPerItem) + { + listView->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); + } + + if (listView->horizontalScrollMode() == QAbstractItemView::ScrollPerItem) + { + listView->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel); + } + + listView->verticalScrollBar()->setSingleStep(listView->viewport()->height() / 10); + listView->verticalScrollBar()->setPageStep(listView->viewport()->height()); + listView->verticalScrollBar()->setRange(0, lastItemBottom); +} + +void KCategorizedView::Private::drawDraggedItems(QPainter *painter) +{ + QStyleOptionViewItemV4 option = listView->viewOptions(); + option.state &= ~QStyle::State_MouseOver; + foreach (const QModelIndex &index, listView->selectionModel()->selectedIndexes()) + { + const int dx = mousePosition.x() - initialPressPosition.x() + listView->horizontalOffset(); + const int dy = mousePosition.y() - initialPressPosition.y() + listView->verticalOffset(); + + option.rect = visualRect(index); + option.rect.adjust(dx, dy, dx, dy); + + if (option.rect.intersects(listView->viewport()->rect())) + { + listView->itemDelegate(index)->paint(painter, option, index); + } + } +} + +void KCategorizedView::Private::layoutChanged(bool forceItemReload) +{ + if (proxyModel && categoryDrawer && proxyModel->isCategorizedModel() && + ((forceItemReload || + (modelSortRole != proxyModel->sortRole()) || + (modelSortColumn != proxyModel->sortColumn()) || + (modelSortOrder != proxyModel->sortOrder()) || + (modelLastRowCount != proxyModel->rowCount()) || + (modelCategorized != proxyModel->isCategorizedModel())))) + { + // Force the view to update all elements + listView->rowsInsertedArtifficial(QModelIndex(), 0, proxyModel->rowCount() - 1); + + if (!forceItemReload) + { + modelSortRole = proxyModel->sortRole(); + modelSortColumn = proxyModel->sortColumn(); + modelSortOrder = proxyModel->sortOrder(); + modelLastRowCount = proxyModel->rowCount(); + modelCategorized = proxyModel->isCategorizedModel(); + } + } + + if (proxyModel && categoryDrawer && proxyModel->isCategorizedModel()) + { + updateScrollbars(); + } +} + +void KCategorizedView::Private::drawDraggedItems() +{ + QRect rectToUpdate; + QRect currentRect; + foreach (const QModelIndex &index, listView->selectionModel()->selectedIndexes()) + { + int dx = mousePosition.x() - initialPressPosition.x() + listView->horizontalOffset(); + int dy = mousePosition.y() - initialPressPosition.y() + listView->verticalOffset(); + + currentRect = visualRect(index); + currentRect.adjust(dx, dy, dx, dy); + + if (currentRect.intersects(listView->viewport()->rect())) + { + rectToUpdate = rectToUpdate.united(currentRect); + } + } + + listView->viewport()->update(lastDraggedItemsRect.united(rectToUpdate)); + + lastDraggedItemsRect = rectToUpdate; +} + + +//============================================================================== + + +KCategorizedView::KCategorizedView(QWidget *parent) + : QListView(parent) + , d(new Private(this)) +{ +} + +KCategorizedView::~KCategorizedView() +{ + delete d; +} + +void KCategorizedView::setGridSize(const QSize &size) +{ + QListView::setGridSize(size); + + d->layoutChanged(true); +} + +void KCategorizedView::setModel(QAbstractItemModel *model) +{ + d->lastSelection = QItemSelection(); + d->forcedSelectionPosition = 0; + d->elementsInfo.clear(); + d->elementsPosition.clear(); + d->categoriesIndexes.clear(); + d->categoriesPosition.clear(); + d->categories.clear(); + d->intersectedIndexes.clear(); + d->modelIndexList.clear(); + d->hovered = QModelIndex(); + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + if (d->proxyModel) + { + QObject::disconnect(d->proxyModel, + SIGNAL(layoutChanged()), + this, SLOT(slotLayoutChanged())); + + QObject::disconnect(d->proxyModel, + SIGNAL(rowsRemoved(QModelIndex,int,int)), + this, SLOT(rowsRemoved(QModelIndex,int,int))); + } + + QListView::setModel(model); + + d->proxyModel = dynamic_cast(model); + + if (d->proxyModel) + { + d->modelSortRole = d->proxyModel->sortRole(); + d->modelSortColumn = d->proxyModel->sortColumn(); + d->modelSortOrder = d->proxyModel->sortOrder(); + d->modelLastRowCount = d->proxyModel->rowCount(); + d->modelCategorized = d->proxyModel->isCategorizedModel(); + + QObject::connect(d->proxyModel, + SIGNAL(layoutChanged()), + this, SLOT(slotLayoutChanged())); + + QObject::connect(d->proxyModel, + SIGNAL(rowsRemoved(QModelIndex,int,int)), + this, SLOT(rowsRemoved(QModelIndex,int,int))); + + if (d->proxyModel->rowCount()) + { + d->layoutChanged(true); + } + } + else + { + d->modelCategorized = false; + } +} + +QRect KCategorizedView::visualRect(const QModelIndex &index) const +{ + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return QListView::visualRect(index); + } + + if (!qobject_cast(index.model())) + { + return d->visualRect(d->proxyModel->mapFromSource(index)); + } + + return d->visualRect(index); +} + +void KCategorizedView::scrollTo (const QModelIndex &index ) +{ + QRect rect = visualRect( index ); + int v = verticalScrollBar()->value(); + int header = categoryDrawer()->categoryHeight(QModelIndex(), viewOptions()); + + // upper edge of 1st icon in a group + current position of scrollbar + // scroll a bit more up, to show the cat. header, but not too much (over max) + int scroll = qMin( rect.top() + v - header, verticalScrollBar()->maximum() ); + verticalScrollBar()->setValue( scroll ); +} + +KCategoryDrawer *KCategorizedView::categoryDrawer() const +{ + return d->categoryDrawer; +} + +void KCategorizedView::setCategoryDrawer(KCategoryDrawer *categoryDrawer) +{ + d->lastSelection = QItemSelection(); + d->forcedSelectionPosition = 0; + d->elementsInfo.clear(); + d->elementsPosition.clear(); + d->categoriesIndexes.clear(); + d->categoriesPosition.clear(); + d->categories.clear(); + d->intersectedIndexes.clear(); + d->modelIndexList.clear(); + d->hovered = QModelIndex(); + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + if (!categoryDrawer && d->proxyModel) + { + QObject::disconnect(d->proxyModel, + SIGNAL(layoutChanged()), + this, SLOT(slotLayoutChanged())); + + QObject::disconnect(d->proxyModel, + SIGNAL(rowsRemoved(QModelIndex,int,int)), + this, SLOT(rowsRemoved(QModelIndex,int,int))); + } + else if (categoryDrawer && d->proxyModel) + { + QObject::connect(d->proxyModel, + SIGNAL(layoutChanged()), + this, SLOT(slotLayoutChanged())); + + QObject::connect(d->proxyModel, + SIGNAL(rowsRemoved(QModelIndex,int,int)), + this, SLOT(rowsRemoved(QModelIndex,int,int))); + } + + d->categoryDrawer = categoryDrawer; + + if (categoryDrawer) + { + if (d->proxyModel) + { + if (d->proxyModel->rowCount()) + { + d->layoutChanged(true); + } + } + } + else + { + updateGeometries(); + } +} + + + +void KCategorizedView::selectCategory( const QString cat ) +{ + QRect previous = d->categoryVisualRect( d->selectedCategory ); + d->selectedCategory = cat; + QRect current = d->categoryVisualRect( d->selectedCategory ); + + viewport()->update( previous ); + viewport()->update( current ); +} + +QModelIndex KCategorizedView::indexAt(const QPoint &point) const +{ + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return QListView::indexAt(point); + } + + QModelIndex index; + + const QModelIndexList item = d->intersectionSet(QRect(point, point)); + + if (item.count() == 1) + { + index = item[0]; + } + + return index; +} + +void KCategorizedView::reset() +{ + QListView::reset(); + + d->lastSelection = QItemSelection(); + d->forcedSelectionPosition = 0; + d->elementsInfo.clear(); + d->elementsPosition.clear(); + d->categoriesIndexes.clear(); + d->categoriesPosition.clear(); + d->categories.clear(); + d->intersectedIndexes.clear(); + d->modelIndexList.clear(); + d->hovered = QModelIndex(); + d->biggestItemSize = QSize(0, 0); + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; +} + +void KCategorizedView::paintEvent(QPaintEvent *event) +{ + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + QListView::paintEvent(event); + return; + } + + bool alternatingRows = alternatingRowColors(); + + QStyleOptionViewItemV4 option = viewOptions(); + option.widget = this; + if (wordWrap()) + { + option.features |= QStyleOptionViewItemV4::WrapText; + } + + QPainter painter(viewport()); + QRect area = event->rect(); + const bool focus = (hasFocus() || viewport()->hasFocus()) && + currentIndex().isValid(); + const QStyle::State state = option.state; + const bool enabled = (state & QStyle::State_Enabled) != 0; + + painter.save(); + + QModelIndexList dirtyIndexes = d->intersectionSet(area); + bool alternate = false; + if (dirtyIndexes.count()) + { + alternate = dirtyIndexes[0].row() % 2; + } + foreach (const QModelIndex &index, dirtyIndexes) + { + if (alternatingRows && alternate) + { + option.features |= QStyleOptionViewItemV4::Alternate; + alternate = false; + } + else if (alternatingRows) + { + option.features &= ~QStyleOptionViewItemV4::Alternate; + alternate = true; + } + option.state = state; + option.rect = visualRect(index); + + if (selectionModel() && selectionModel()->isSelected(index)) + { + option.state |= QStyle::State_Selected; + } + + if (enabled) + { + QPalette::ColorGroup cg; + if ((d->proxyModel->flags(index) & Qt::ItemIsEnabled) == 0) + { + option.state &= ~QStyle::State_Enabled; + cg = QPalette::Disabled; + } + else + { + cg = QPalette::Normal; + } + option.palette.setCurrentColorGroup(cg); + } + + if (focus && currentIndex() == index) + { + option.state |= QStyle::State_HasFocus; + if (this->state() == EditingState) + option.state |= QStyle::State_Editing; + } + + if (index == d->hovered) + option.state |= QStyle::State_MouseOver; + else + option.state &= ~QStyle::State_MouseOver; + + itemDelegate(index)->paint(&painter, option, index); + } + + // Redraw categories + QStyleOptionViewItemV4 otherOption; + bool intersectedInThePast = false; + foreach (const QString &category, d->categories) + { + otherOption = option; + otherOption.rect = d->categoryVisualRect(category); + otherOption.state &= ~QStyle::State_MouseOver; + + if (category == d->selectedCategory) + otherOption.state |= QStyle::State_Selected; + else + otherOption.state &= ~QStyle::State_Selected; + + if (otherOption.rect.intersects(area)) + { + intersectedInThePast = true; + + + QModelIndex indexToDraw = d->proxyModel->index(d->categoriesIndexes[category][0].row(), d->proxyModel->sortColumn()); + d->drawNewCategory(indexToDraw, + d->proxyModel->sortRole(), otherOption, &painter); + } + else if (intersectedInThePast) + { + break; // the visible area has been finished, we don't need to keep asking, the rest won't intersect + // this is doable because we know that categories are correctly ordered on the list + } + } + + if ((selectionMode() != SingleSelection) && (selectionMode() != NoSelection)) + { + if (d->mouseButtonPressed && !d->isDragging) + { + QPoint start, end, initialPressPosition; + + initialPressPosition = d->initialPressPosition; + + initialPressPosition.setY(initialPressPosition.y() - verticalOffset()); + initialPressPosition.setX(initialPressPosition.x() - horizontalOffset()); + + if (d->initialPressPosition.x() > d->mousePosition.x() || + d->initialPressPosition.y() > d->mousePosition.y()) + { + start = d->mousePosition; + end = initialPressPosition; + } + else + { + start = initialPressPosition; + end = d->mousePosition; + } + + QStyleOptionRubberBand yetAnotherOption; + yetAnotherOption.initFrom(this); + yetAnotherOption.shape = QRubberBand::Rectangle; + yetAnotherOption.opaque = false; + yetAnotherOption.rect = QRect(start, end).intersected(viewport()->rect().adjusted(-16, -16, 16, 16)); + painter.save(); + style()->drawControl(QStyle::CE_RubberBand, &yetAnotherOption, &painter); + painter.restore(); + } + } + + if (d->isDragging && !d->dragLeftViewport) + { + painter.setOpacity(0.5); + d->drawDraggedItems(&painter); + } + + painter.restore(); +} + +void KCategorizedView::resizeEvent(QResizeEvent *event) +{ + QListView::resizeEvent(event); + + // Clear the items positions cache + d->elementsPosition.clear(); + d->categoriesPosition.clear(); + d->forcedSelectionPosition = 0; + + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return; + } + + d->updateScrollbars(); +} + + +void KCategorizedView::mouseMoveEvent(QMouseEvent *event) +{ + QListView::mouseMoveEvent(event); + + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return; + } + + const QModelIndexList item = d->intersectionSet(QRect(event->pos(), event->pos())); + + if (item.count() == 1) + { + d->hovered = item[0]; + } + else + { + d->hovered = QModelIndex(); + } + + const QString previousHoveredCategory = d->hoveredCategory; + + d->mousePosition = event->pos(); + d->hoveredCategory.clear(); + + // Redraw categories + foreach (const QString &category, d->categories) + { + if (d->categoryVisualRect(category).intersects(QRect(event->pos(), event->pos()))) + { + d->hoveredCategory = category; + viewport()->update(d->categoryVisualRect(category)); + } + else if ((category == previousHoveredCategory) && + (!d->categoryVisualRect(previousHoveredCategory).intersects(QRect(event->pos(), event->pos())))) + { + viewport()->update(d->categoryVisualRect(category)); + } + } + + QRect rect; + if (d->mouseButtonPressed && !d->isDragging) + { + QPoint start, end, initialPressPosition; + + initialPressPosition = d->initialPressPosition; + + initialPressPosition.setY(initialPressPosition.y() - verticalOffset()); + initialPressPosition.setX(initialPressPosition.x() - horizontalOffset()); + + if (d->initialPressPosition.x() > d->mousePosition.x() || + d->initialPressPosition.y() > d->mousePosition.y()) + { + start = d->mousePosition; + end = initialPressPosition; + } + else + { + start = initialPressPosition; + end = d->mousePosition; + } + + rect = QRect(start, end).adjusted(-16, -16, 16, 16); + rect = rect.united(QRect(start, end).adjusted(16, 16, -16, -16)).intersected(viewport()->rect()); + + viewport()->update(rect); + } + viewport()->update(); +} + +void KCategorizedView::mousePressEvent(QMouseEvent *event) +{ + d->dragLeftViewport = false; + + QListView::mousePressEvent(event); + if (event->button() == Qt::LeftButton) + { + d->mouseButtonPressed = true; + + d->initialPressPosition = event->pos(); + d->initialPressPosition.setY(d->initialPressPosition.y() + + verticalOffset()); + d->initialPressPosition.setX(d->initialPressPosition.x() + + horizontalOffset()); + + emit leftMouseClick( indexAt( event->pos())); + } + else if (event->button() == Qt::RightButton) + { + d->rightMouseButtonPressed = true; + } + + + if (selectionModel()) + { + d->lastSelection = selectionModel()->selection(); + } + + viewport()->update(d->categoryVisualRect(d->hoveredCategory)); +} + +void KCategorizedView::mouseReleaseEvent(QMouseEvent *event) +{ + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + QListView::mouseReleaseEvent(event); + + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return; + } + + QPoint initialPressPosition = viewport()->mapFromGlobal(QCursor::pos()); + initialPressPosition.setY(initialPressPosition.y() + verticalOffset()); + initialPressPosition.setX(initialPressPosition.x() + horizontalOffset()); + + if (/*(selectionMode() != SingleSelection) && (selectionMode() != NoSelection) &&*/ + (initialPressPosition == d->initialPressPosition)) + { + selectionModel()->select( d->hovered, QItemSelectionModel::SelectCurrent); + } + + QRect rect; + if (!d->isDragging) + { + QPoint start, end, initialPressPosition; + + initialPressPosition = d->initialPressPosition; + + initialPressPosition.setY(initialPressPosition.y() - verticalOffset()); + initialPressPosition.setX(initialPressPosition.x() - horizontalOffset()); + + if (d->initialPressPosition.x() > d->mousePosition.x() || + d->initialPressPosition.y() > d->mousePosition.y()) + { + start = d->mousePosition; + end = initialPressPosition; + } + else + { + start = initialPressPosition; + end = d->mousePosition; + } + + rect = QRect(start, end).adjusted(-16, -16, 16, 16); + rect = rect.united(QRect(start, end).adjusted(16, 16, -16, -16)).intersected(viewport()->rect()); + + viewport()->update(rect); + } + + if (d->hovered.isValid()) + viewport()->update(visualRect(d->hovered)); + else if (!d->hoveredCategory.isEmpty()) + viewport()->update(d->categoryVisualRect(d->hoveredCategory)); +} + +void KCategorizedView::leaveEvent(QEvent *event) +{ + d->hovered = QModelIndex(); + d->hoveredCategory.clear(); + + QListView::leaveEvent(event); +} + +void KCategorizedView::startDrag(Qt::DropActions supportedActions) +{ + // FIXME: QAbstractItemView does far better here since it sets the + // pixmap of selected icons to the dragging cursor, but it sets a non + // ARGB window so it is no transparent. Use QAbstractItemView when + // this is fixed on Qt. + // QAbstractItemView::startDrag(supportedActions); +#if defined(DOLPHIN_DRAGANDDROP) + Q_UNUSED(supportedActions); +#else + QListView::startDrag(supportedActions); +#endif + + d->isDragging = false; + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + viewport()->update(d->lastDraggedItemsRect); +} + +void KCategorizedView::dragMoveEvent(QDragMoveEvent *event) +{ + d->mousePosition = event->pos(); + + if (d->mouseButtonPressed) + { + d->isDragging = true; + } + else + { + d->isDragging = false; + } + + d->dragLeftViewport = false; + +#if defined(DOLPHIN_DRAGANDDROP) + QAbstractItemView::dragMoveEvent(event); +#else + QListView::dragMoveEvent(event); +#endif + + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + return; + } + + d->hovered = indexAt(event->pos()); + +#if !defined(DOLPHIN_DRAGANDDROP) + d->drawDraggedItems(); +#endif +} + +void KCategorizedView::dragLeaveEvent(QDragLeaveEvent *event) +{ + d->dragLeftViewport = true; + +#if defined(DOLPHIN_DRAGANDDROP) + QAbstractItemView::dragLeaveEvent(event); +#else + QListView::dragLeaveEvent(event); +#endif +} + +void KCategorizedView::dropEvent(QDropEvent *event) +{ +#if defined(DOLPHIN_DRAGANDDROP) + QAbstractItemView::dropEvent(event); +#else + QListView::dropEvent(event); +#endif +} + +QModelIndex KCategorizedView::moveCursor(CursorAction cursorAction, + Qt::KeyboardModifiers modifiers) +{ + if ((viewMode() != KCategorizedView::IconMode) || + !d->proxyModel || + !d->categoryDrawer || + d->categories.isEmpty() || + !d->proxyModel->isCategorizedModel()) + { + return QListView::moveCursor(cursorAction, modifiers); + } + + int viewportWidth = viewport()->width() - spacing(); + int itemWidth; + + if (gridSize().isEmpty()) + { + itemWidth = d->biggestItemSize.width(); + } + else + { + itemWidth = gridSize().width(); + } + + int itemWidthPlusSeparation = spacing() + itemWidth; + if (!itemWidthPlusSeparation) + itemWidthPlusSeparation++; + int elementsPerRow = viewportWidth / itemWidthPlusSeparation; + if (!elementsPerRow) + elementsPerRow++; + + QModelIndex current = selectionModel() ? selectionModel()->currentIndex() + : QModelIndex(); + + if (!current.isValid()) + { + if (cursorAction == MoveEnd) + { + current = model()->index(model()->rowCount() - 1, 0, QModelIndex()); + d->forcedSelectionPosition = d->elementsInfo[current.row()].relativeOffsetToCategory % elementsPerRow; + } + else + { + current = model()->index(0, 0, QModelIndex()); + d->forcedSelectionPosition = 0; + } + + return current; + } + + QString lastCategory = d->categories.first(); + QString theCategory = d->categories.first(); + QString afterCategory = d->categories.first(); + + bool hasToBreak = false; + foreach (const QString &category, d->categories) + { + if (hasToBreak) + { + afterCategory = category; + + break; + } + + if (category == d->elementsInfo[current.row()].category) + { + theCategory = category; + + hasToBreak = true; + } + + if (!hasToBreak) + { + lastCategory = category; + } + } + + switch (cursorAction) + { + case QAbstractItemView::MoveUp: { + if (d->elementsInfo[current.row()].relativeOffsetToCategory >= elementsPerRow) + { + int indexToMove = current.row(); + indexToMove -= qMin(((d->elementsInfo[current.row()].relativeOffsetToCategory) + d->forcedSelectionPosition), elementsPerRow - d->forcedSelectionPosition + (d->elementsInfo[current.row()].relativeOffsetToCategory % elementsPerRow)); + + return d->proxyModel->index(indexToMove, 0); + } + else + { + int lastCategoryLastRow = (d->categoriesIndexes[lastCategory].count() - 1) % elementsPerRow; + int indexToMove = current.row() - d->elementsInfo[current.row()].relativeOffsetToCategory; + + if (d->forcedSelectionPosition >= lastCategoryLastRow) + { + indexToMove -= 1; + } + else + { + indexToMove -= qMin((lastCategoryLastRow - d->forcedSelectionPosition + 1), d->forcedSelectionPosition + elementsPerRow + 1); + } + + return d->proxyModel->index(indexToMove, 0); + } + } + + case QAbstractItemView::MoveDown: { + if (d->elementsInfo[current.row()].relativeOffsetToCategory < (d->categoriesIndexes[theCategory].count() - 1 - ((d->categoriesIndexes[theCategory].count() - 1) % elementsPerRow))) + { + int indexToMove = current.row(); + indexToMove += qMin(elementsPerRow, d->categoriesIndexes[theCategory].count() - 1 - d->elementsInfo[current.row()].relativeOffsetToCategory); + + return d->proxyModel->index(indexToMove, 0); + } + else + { + int afterCategoryLastRow = qMin(elementsPerRow, d->categoriesIndexes[afterCategory].count()); + int indexToMove = current.row() + (d->categoriesIndexes[theCategory].count() - d->elementsInfo[current.row()].relativeOffsetToCategory); + + if (d->forcedSelectionPosition >= afterCategoryLastRow) + { + indexToMove += afterCategoryLastRow - 1; + } + else + { + indexToMove += qMin(d->forcedSelectionPosition, elementsPerRow); + } + + return d->proxyModel->index(indexToMove, 0); + } + } + + case QAbstractItemView::MoveLeft: + if (layoutDirection() == Qt::RightToLeft) + { + if (!(d->elementsInfo[current.row() + 1].relativeOffsetToCategory % elementsPerRow)) + return current; + + d->forcedSelectionPosition = d->elementsInfo[current.row() + 1].relativeOffsetToCategory % elementsPerRow; + +#if 0 //follow qt view behavior. lateral movements won't change visual row + if (d->forcedSelectionPosition < 0) + d->forcedSelectionPosition = (d->categoriesIndexes[theCategory].count() - 1) % elementsPerRow; +#endif + + return d->proxyModel->index(current.row() + 1, 0); + } + + if (!(d->elementsInfo[current.row()].relativeOffsetToCategory % elementsPerRow)) + return current; + + d->forcedSelectionPosition = d->elementsInfo[current.row() - 1].relativeOffsetToCategory % elementsPerRow; + +#if 0 //follow qt view behavior. lateral movements won't change visual row + if (d->forcedSelectionPosition < 0) + d->forcedSelectionPosition = (d->categoriesIndexes[theCategory].count() - 1) % elementsPerRow; +#endif + + return d->proxyModel->index(current.row() - 1, 0); + + case QAbstractItemView::MoveRight: + if (layoutDirection() == Qt::RightToLeft) + { + if (!(d->elementsInfo[current.row()].relativeOffsetToCategory % elementsPerRow)) + return current; + + d->forcedSelectionPosition = d->elementsInfo[current.row() - 1].relativeOffsetToCategory % elementsPerRow; + +#if 0 //follow qt view behavior. lateral movements won't change visual row + if (d->forcedSelectionPosition < 0) + d->forcedSelectionPosition = (d->categoriesIndexes[theCategory].count() - 1) % elementsPerRow; +#endif + + return d->proxyModel->index(current.row() - 1, 0); + } + + if (!(d->elementsInfo[current.row() + 1].relativeOffsetToCategory % elementsPerRow)) + return current; + + d->forcedSelectionPosition = d->elementsInfo[current.row() + 1].relativeOffsetToCategory % elementsPerRow; + +#if 0 //follow qt view behavior. lateral movements won't change visual row + if (d->forcedSelectionPosition < 0) + d->forcedSelectionPosition = (d->categoriesIndexes[theCategory].count() - 1) % elementsPerRow; +#endif + + return d->proxyModel->index(current.row() + 1, 0); + + default: + break; + } + + return QListView::moveCursor(cursorAction, modifiers); +} + +void KCategorizedView::rowsInserted(const QModelIndex &parent, + int start, + int end) +{ + QListView::rowsInserted(parent, start, end); + + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + d->forcedSelectionPosition = 0; + d->elementsInfo.clear(); + d->elementsPosition.clear(); + d->categoriesIndexes.clear(); + d->categoriesPosition.clear(); + d->categories.clear(); + d->intersectedIndexes.clear(); + d->modelIndexList.clear(); + d->hovered = QModelIndex(); + d->biggestItemSize = QSize(0, 0); + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + return; + } + + rowsInsertedArtifficial(parent, start, end); +} + +void KCategorizedView::rowsInsertedArtifficial(const QModelIndex &parent, + int start, + int end) +{ + Q_UNUSED(parent); + + d->forcedSelectionPosition = 0; + d->elementsInfo.clear(); + d->elementsPosition.clear(); + d->categoriesIndexes.clear(); + d->categoriesPosition.clear(); + d->categories.clear(); + d->intersectedIndexes.clear(); + d->modelIndexList.clear(); + d->hovered = QModelIndex(); + d->biggestItemSize = QSize(0, 0); + d->mouseButtonPressed = false; + d->rightMouseButtonPressed = false; + + if (start > end || end < 0 || start < 0 || !d->proxyModel->rowCount()) + { + return; + } + + // Add all elements mapped to the source model and explore categories + QString prevCategory = d->proxyModel->data(d->proxyModel->index(0, d->proxyModel->sortColumn()), KCategorizedSortFilterProxyModel::CategoryDisplayRole).toString(); + QString lastCategory = prevCategory; + QModelIndexList modelIndexList; + struct Private::ElementInfo elementInfo; + int offset = -1; + for (int k = 0; k < d->proxyModel->rowCount(); ++k) + { + QModelIndex index = d->proxyModel->index(k, d->proxyModel->sortColumn()); + QModelIndex indexSize = d->proxyModel->index(k, 0); + + d->biggestItemSize = QSize(qMax(sizeHintForIndex(indexSize).width(), + d->biggestItemSize.width()), + qMax(sizeHintForIndex(indexSize).height(), + d->biggestItemSize.height())); + + d->modelIndexList << index; + + lastCategory = d->proxyModel->data(index, KCategorizedSortFilterProxyModel::CategoryDisplayRole).toString(); + + elementInfo.category = lastCategory; + + if (prevCategory != lastCategory) + { + offset = 0; + d->categoriesIndexes.insert(prevCategory, modelIndexList); + d->categories << prevCategory; + modelIndexList.clear(); + } + else + { + offset++; + } + + elementInfo.relativeOffsetToCategory = offset; + + modelIndexList << index; + prevCategory = lastCategory; + + d->elementsInfo.insert(index.row(), elementInfo); + } + + d->categoriesIndexes.insert(prevCategory, modelIndexList); + d->categories << prevCategory; + + d->updateScrollbars(); + + // FIXME: We need to safely save the last selection. This is on my TODO + // list (ereslibre). + selectionModel()->clear(); +} + +void KCategorizedView::rowsRemoved(const QModelIndex &parent, + int start, + int end) +{ + Q_UNUSED(parent); + Q_UNUSED(start); + Q_UNUSED(end); + if (d->proxyModel && d->categoryDrawer && d->proxyModel->isCategorizedModel()) + { + // Force the view to update all elements + rowsInsertedArtifficial(QModelIndex(), 0, d->proxyModel->rowCount() - 1); + } +} + +void KCategorizedView::updateGeometries() +{ + if (!d->proxyModel || !d->categoryDrawer || !d->proxyModel->isCategorizedModel()) + { + QListView::updateGeometries(); + return; + } + + // Avoid QListView::updateGeometries(), since it will try to set another + // range to our scroll bars, what we don't want (ereslibre) + QAbstractItemView::updateGeometries(); +} + +void KCategorizedView::slotLayoutChanged() +{ + d->layoutChanged(); +} + +void KCategorizedView::currentChanged(const QModelIndex ¤t, + const QModelIndex &previous) +{ + // We need to update the forcedSelectionPosition property in order to correctly + // navigate after with keyboard using up & down keys + + int viewportWidth = viewport()->width() - spacing(); + + int itemHeight; + int itemWidth; + + if (gridSize().isEmpty()) + { + itemHeight = d->biggestItemSize.height(); + itemWidth = d->biggestItemSize.width(); + } + else + { + itemHeight = gridSize().height(); + itemWidth = gridSize().width(); + } + + int itemWidthPlusSeparation = spacing() + itemWidth; + if (!itemWidthPlusSeparation) + itemWidthPlusSeparation++; + int elementsPerRow = viewportWidth / itemWidthPlusSeparation; + if (!elementsPerRow) + elementsPerRow++; + + if (d->mouseButtonPressed || d->rightMouseButtonPressed) + d->forcedSelectionPosition = d->elementsInfo[current.row()].relativeOffsetToCategory % elementsPerRow; + + QListView::currentChanged(current, previous); +} + +void KCategorizedView::dataChanged(const QModelIndex &topLeft, + const QModelIndex &bottomRight) +{ + if (topLeft == bottomRight) + { + d->cacheIndex(topLeft); + } + else + { + const int columnStart = topLeft.column(); + const int columnEnd = bottomRight.column(); + const int rowStart = topLeft.row(); + const int rowEnd = bottomRight.row(); + + for (int row = rowStart; row <= rowEnd; ++row) + { + for (int column = columnStart; column <= columnEnd; ++column) + { + d->cacheIndex(d->proxyModel->index(row, column)); + } + } + } + + QListView::dataChanged(topLeft, bottomRight); + slotLayoutChanged(); +} + +#include "kcategorizedview.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview.h Mon May 23 15:58:18 2011 @@ -0,0 +1,128 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef KCATEGORIZEDVIEW_H +#define KCATEGORIZEDVIEW_H + +#include + +//#include +#define KDEUI_EXPORT + +class KCategoryDrawer; + +/** + * @short Item view for listing items + * + * KCategorizedView allows you to use it as it were a QListView. + * Subclass KCategorizedSortFilterProxyModel to provide category information for items. + * + * @see KCategorizedSortFilterProxyModel + * + * @author Rafael Fernández López + */ +class KDEUI_EXPORT KCategorizedView + : public QListView +{ + Q_OBJECT + +public: + KCategorizedView(QWidget *parent = 0); + + ~KCategorizedView(); + + virtual void setModel(QAbstractItemModel *model); + + void setGridSize(const QSize &size); + + virtual QRect visualRect(const QModelIndex &index) const; + + void scrollTo (const QModelIndex &index ); + + KCategoryDrawer *categoryDrawer() const; + + void setCategoryDrawer(KCategoryDrawer *categoryDrawer); + + void selectCategory ( const QString cat ); + + virtual QModelIndex indexAt(const QPoint &point) const; + +public Q_SLOTS: + virtual void reset(); + +protected: + virtual void paintEvent(QPaintEvent *event); + + virtual void resizeEvent(QResizeEvent *event); + + //virtual void setSelection(const QRect &rect, + // QItemSelectionModel::SelectionFlags flags); + + virtual void mouseMoveEvent(QMouseEvent *event); + + virtual void mousePressEvent(QMouseEvent *event); + + virtual void mouseReleaseEvent(QMouseEvent *event); + + virtual void leaveEvent(QEvent *event); + + virtual void startDrag(Qt::DropActions supportedActions); + + virtual void dragMoveEvent(QDragMoveEvent *event); + + virtual void dragLeaveEvent(QDragLeaveEvent *event); + + virtual void dropEvent(QDropEvent *event); + + virtual QModelIndex moveCursor(CursorAction cursorAction, + Qt::KeyboardModifiers modifiers); + +protected Q_SLOTS: + virtual void rowsInserted(const QModelIndex &parent, + int start, + int end); + + virtual void rowsInsertedArtifficial(const QModelIndex &parent, + int start, + int end); + + virtual void rowsRemoved(const QModelIndex &parent, + int start, + int end); + + virtual void updateGeometries(); + + virtual void slotLayoutChanged(); + + virtual void currentChanged(const QModelIndex ¤t, + const QModelIndex &previous); + + virtual void dataChanged(const QModelIndex &topLeft, + const QModelIndex &bottomRight); + +signals: + void leftMouseClick( const QModelIndex &idx ); + +private: + class Private; + Private *const d; +}; + +#endif // KCATEGORIZEDVIEW_H Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview_p.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview_p.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview_p.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorizedview_p.h Mon May 23 15:58:18 2011 @@ -0,0 +1,165 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef KCATEGORIZEDVIEW_P_H +#define KCATEGORIZEDVIEW_P_H + +class KCategorizedSortFilterProxyModel; +class KCategoryDrawer; + +/** + * @internal + */ +class KCategorizedView::Private +{ +public: + Private(KCategorizedView *listView); + ~Private(); + + + // Methods + + /** + * Returns the list of items that intersects with @p rect + */ + const QModelIndexList &intersectionSet(const QRect &rect); + + /** + * Gets the item rect in the viewport for @p index + */ + QRect visualRectInViewport(const QModelIndex &index) const; + + /** + * Returns the category rect in the viewport for @p category + */ + QRect visualCategoryRectInViewport(const QString &category) const; + + /** + * Caches and returns the rect that corresponds to @p index + */ + const QRect &cacheIndex(const QModelIndex &index); + + /** + * Caches and returns the rect that corresponds to @p category + */ + const QRect &cacheCategory(const QString &category); + + /** + * Returns the rect that corresponds to @p index + * @note If the rect is not cached, it becomes cached + */ + const QRect &cachedRectIndex(const QModelIndex &index); + + /** + * Returns the rect that corresponds to @p category + * @note If the rect is not cached, it becomes cached + */ + const QRect &cachedRectCategory(const QString &category); + + /** + * Returns the visual rect (taking in count x and y offsets) for @p index + * @note If the rect is not cached, it becomes cached + */ + QRect visualRect(const QModelIndex &index); + + /** + * Returns the visual rect (taking in count x and y offsets) for @p category + * @note If the rect is not cached, it becomes cached + */ + QRect categoryVisualRect(const QString &category); + + /** + * This method will draw a new category represented by index + * @param index on the rect specified by @p option.rect, with + * painter @p painter + */ + void drawNewCategory(const QModelIndex &index, + int sortRole, + const QStyleOption &option, + QPainter *painter); + + /** + * This method will update scrollbars ranges. Called when our model changes + * or when the view is resized + */ + void updateScrollbars(); + + /** + * This method will draw dragged items in the painting operation + */ + void drawDraggedItems(QPainter *painter); + + /** + * This method will determine which rect needs to be updated because of a + * dragging operation + */ + void drawDraggedItems(); + + void layoutChanged(bool forceItemReload = false); + + + // Attributes + + struct ElementInfo + { + QString category; + int relativeOffsetToCategory; + }; + + // Basic data + KCategorizedView *listView; + KCategoryDrawer *categoryDrawer; + QSize biggestItemSize; + + // Behavior data + bool mouseButtonPressed; + bool rightMouseButtonPressed; + bool isDragging; + bool dragLeftViewport; + QModelIndex hovered; + QString hoveredCategory; + QString selectedCategory; + QPoint initialPressPosition; + QPoint mousePosition; + int forcedSelectionPosition; + + // Cache data + // We cannot merge some of them into structs because it would affect + // performance + QHash elementsInfo; + QHash elementsPosition; + QHash categoriesIndexes; + QHash categoriesPosition; + QStringList categories; + QModelIndexList intersectedIndexes; + QRect lastDraggedItemsRect; + int modelSortRole; + int modelSortColumn; + int modelLastRowCount; + bool modelCategorized; + Qt::SortOrder modelSortOrder; + QItemSelection lastSelection; + + // Attributes for speed reasons + KCategorizedSortFilterProxyModel *proxyModel; + QModelIndexList modelIndexList; +}; + +#endif // KCATEGORIZEDVIEW_P_H Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,114 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "kcategorydrawer.h" + +#include <QPainter> +#include <QStyleOption> +#include <QApplication> +#include <QDebug> + +#define HORIZONTAL_HINT 3 + +KCategoryDrawer::KCategoryDrawer() +{ +} + +KCategoryDrawer::~KCategoryDrawer() +{ +} + +void KCategoryDrawer::drawCategory(const QModelIndex &index, + int /*sortRole*/, + const QStyleOption &option, + QPainter *painter) const +{ + const QString category = index.model()->data(index, KCategorizedSortFilterProxyModel::CategoryDisplayRole).toString(); + + QColor color; + + painter->save(); + painter->setRenderHint(QPainter::Antialiasing); + + if (option.state & QStyle::State_Selected) + { + color = option.palette.color(QPalette::HighlightedText); + QColor bgcolor = option.palette.color(QPalette::Highlight); + painter->fillRect(option.rect, linearG( option, bgcolor )); + } + else + { + color = option.palette.color(QPalette::Text); + } + + + QStyleOptionViewItemV4 viewOptions; + viewOptions.rect = option.rect; + viewOptions.palette = option.palette; + viewOptions.direction = option.direction; + viewOptions.state = option.state; + viewOptions.viewItemPosition = QStyleOptionViewItemV4::OnlyOne; + QApplication::style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &viewOptions, painter, 0); + + QFont painterFont = painter->font(); + painterFont.setWeight(QFont::Bold); + QFontMetrics metrics(painterFont); + painter->setFont(painterFont); + + + QRect lineRect(option.rect.left(), + option.rect.bottom() - 1, + option.rect.width(), + 1); + + + painter->fillRect(lineRect, linearG( option, color )); + + painter->setPen(color); + + QRect textRect(option.rect); + textRect.setLeft(textRect.left() + HORIZONTAL_HINT); + textRect.setRight(textRect.right() - HORIZONTAL_HINT); + painter->drawText(textRect, Qt::AlignVCenter | Qt::AlignLeft, + metrics.elidedText(category, Qt::ElideRight, option.rect.width())); + + painter->restore(); +} + +int KCategoryDrawer::categoryHeight(const QModelIndex &index, const QStyleOption &option) const +{ + Q_UNUSED(index); + + return option.fontMetrics.height() + 4 /* 3 separator; 1 gradient */; +} + +QLinearGradient KCategoryDrawer::linearG ( const QStyleOption &option, const QColor col ) const +{ + + QLinearGradient gradient = QLinearGradient(option.rect.topLeft(), + option.rect.bottomRight()); + + gradient.setColorAt(option.direction == Qt::LeftToRight ? 0 + : 1, col); + gradient.setColorAt(option.direction == Qt::LeftToRight ? 1 + : 0, Qt::transparent); + + return gradient; +} Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcategorydrawer.h Mon May 23 15:58:18 2011 @@ -0,0 +1,56 @@ +/** + * This file is part of the KDE project + * Copyright (C) 2007 Rafael Fernández López + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef KCATEGORYDRAWER_H +#define KCATEGORYDRAWER_H + +#include "kcategorizedsortfilterproxymodel.h" +#define KDEUI_EXPORT + +class QPainter; +class QLinearGradient; +class QModelIndex; +class QStyleOption; + +class KDEUI_EXPORT KCategoryDrawer +{ +public: + KCategoryDrawer(); + + virtual ~KCategoryDrawer(); + + /** + * This method purpose is to draw a category represented by the given + * @param index with the given @param sortRole sorting role + * + * @note This method will be called one time per category, always with the + * first element in that category + */ + virtual void drawCategory(const QModelIndex &index, + int sortRole, + const QStyleOption &option, + QPainter *painter) const; + + virtual int categoryHeight(const QModelIndex &index, const QStyleOption &option) const; + + QLinearGradient linearG( const QStyleOption &option, const QColor col ) const; +}; + +#endif // KCATEGORYDRAWER_H Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,215 @@ +/* + Copyright (c) 1999 Matthias Hoelzer-Kluepfel + Copyright (c) 2000 Matthias Elter + Copyright (c) 2003 Daniel Molkentin + Copyright (c) 2003,2006 Matthias Kretz + + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2, as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "kcmoduleinfo.h" + +#include + +//#include +//#include +//#include +//#include +//#include + +#include <iostream> + +class KCModuleInfo::Private +{ + public: + Private(); +// Private( KService::Ptr ); + + QStringList keywords; + QString name, icon, lib, handle, fileName, doc, comment; + bool allLoaded; + int weight; + + //KService::Ptr service; + + /** + * Reads the service entries specific for KCModule from the desktop file. + * The usual desktop entries are read in the Private ctor. + */ + void loadAll(); +}; + +//KCModuleInfo::Private::Private() +//{ +//} + +//KCModuleInfo::Private::Private( KService::Ptr s ) +KCModuleInfo::Private::Private( ) + : allLoaded( false ) +// , service( s ) +{ +// if ( !service ) +// { +// kDebug(712) << "Could not find the service."; +// return; +// } + + // set the modules simple attributes +/* name = service->name(); + comment = service->comment(); + icon = service->icon(); + fileName = service->entryPath(); + lib = service->library(); + keywords = service->keywords(); */ + + name = "name"; + comment = "comment"; + icon = "icon"; + fileName = "fileName"; + lib = "lib"; + keywords = QStringList("keywords"); + + +} + +KCModuleInfo::KCModuleInfo() +{ + d = new Private; +} + +KCModuleInfo::KCModuleInfo(const QString& desktopFile) +{ +// d = new Private( KService::serviceByStorageId(desktopFile) ); + d = new Private( ); +} + +//KCModuleInfo::KCModuleInfo( KService::Ptr moduleInfo ) +//{ +// d = new Private( moduleInfo ); +//} + +KCModuleInfo::KCModuleInfo( const KCModuleInfo &rhs ) +{ + d = new Private; + ( *this ) = rhs; +} + +KCModuleInfo &KCModuleInfo::operator=( const KCModuleInfo &rhs ) +{ + *d = *(rhs.d); + return *this; +} + +bool KCModuleInfo::operator==( const KCModuleInfo & rhs ) const +{ + return ( ( d->name == rhs.d->name ) && ( d->lib == rhs.d->lib ) && ( d->fileName == rhs.d->fileName ) ); +} + +bool KCModuleInfo::operator!=( const KCModuleInfo & rhs ) const +{ + return ! operator==( rhs ); +} + +KCModuleInfo::~KCModuleInfo() +{ + delete d; +} + +void KCModuleInfo::Private::loadAll() +{ + allLoaded = true; + + std::cout << "KCModuleInfo::Private::loadAll" << std::endl; + +// if( !service ) /* We have a bogus service. All get functions will return empty/zero values */ + return; + + // get the documentation path +// doc = service->property( "X-DocPath", QVariant::String ).toString(); +// if (doc.isEmpty()) +// doc = service->property( "DocPath", QVariant::String ).toString(); + + // read weight +// QVariant tmp = service->property( "X-KDE-Weight", QVariant::Int ); +// weight = tmp.isValid() ? tmp.toInt() : 100; + + // factory handle +// tmp = service->property("X-KDE-FactoryName", QVariant::String); +// handle = tmp.isValid() ? tmp.toString() : lib; + +} + +QString KCModuleInfo::fileName() const +{ + return d->fileName; +} + +QStringList KCModuleInfo::keywords() const +{ + return d->keywords; +} + +QString KCModuleInfo::moduleName() const +{ + return d->name; +} + +//KService::Ptr KCModuleInfo::service() const +//{ +// return d->service; +//} + +QString KCModuleInfo::comment() const +{ + return d->comment; +} + +QString KCModuleInfo::icon() const +{ + return d->icon; +} + +QString KCModuleInfo::library() const +{ + return d->lib; +} + +QString KCModuleInfo::docPath() const +{ + if (!d->allLoaded) + d->loadAll(); + + return d->doc; +} + +QString KCModuleInfo::handle() const +{ + if (!d->allLoaded) + d->loadAll(); + + return d->handle; +} + +int KCModuleInfo::weight() const +{ + if (!d->allLoaded) + d->loadAll(); + + return d->weight; +} + +// vim: ts=2 sw=2 et Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmoduleinfo.h Mon May 23 15:58:18 2011 @@ -0,0 +1,166 @@ +/* + Copyright (c) 1999 Matthias Hoelzer-Kluepfel + Copyright (c) 2000 Matthias Elter + Copyright (c) 2003 Daniel Molkentin + Copyright (c) 2003,2006 Matthias Kretz + + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2, as published by the Free Software Foundation. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef KCMODULEINFO_H +#define KCMODULEINFO_H + +//#include +//#include + +#include <QString> +#include <QStringList> + +class QString; +class QStringList; + +/** + * A class that provides information about a KCModule + * + * KCModuleInfo provides various technical information, such as icon, library + * etc. about a KCModule.n + * @note Any values set with the set* functions is not + * written back with KCModuleInfo it only reads value from the desktop file. + * + * @internal + * @author Matthias Hoelzer-Kluepfel + * @author Matthias Elter + * @author Daniel Molkentin + * + */ +class KCModuleInfo // krazy:exclude=dpointer (implicitly shared) +{ + +public: + + /** + * Constructs a KCModuleInfo. + * @note a KCModuleInfo object will have to be manually deleted, it is not + * done automatically for you. + * @param desktopFile the desktop file representing the module, or + * the name of the module. + */ + KCModuleInfo(const QString& desktopFile); + + /** + * Same as above but takes a KService::Ptr as argument. + * + * @note @p moduleInfo must be a valid pointer. + * + * @param moduleInfo specifies the module + */ +// KCModuleInfo( KService::Ptr moduleInfo ); + + + /** + * Same as above but takes a KCModuleInfo as argument. + * + * @param rhs specifies the module + */ + KCModuleInfo( const KCModuleInfo &rhs ); + + /** + * Same as above but creates an empty KCModuleInfo. + * You should not normally call this. + */ + KCModuleInfo(); + + /** + * Assignment operator + */ + KCModuleInfo &operator=( const KCModuleInfo &rhs ); + + /** + * Returns true if @p rhs describes the same KCModule as this object. + */ + bool operator==( const KCModuleInfo &rhs ) const; + + /** + * @return true if @p rhs is not equal itself + */ + bool operator!=( const KCModuleInfo &rhs ) const; + + /** + * Default destructor. + */ + ~KCModuleInfo(); + + /** + * @return the filename of the .desktop file that describes the KCM + */ + QString fileName() const; + + /** + * @return the keywords associated with this KCM. + */ + QStringList keywords() const; + + /** + * @return the module\'s (translated) name + */ + QString moduleName() const; + + /** + * @return a KSharedPtr to KService created from the modules .desktop file + */ +// KService::Ptr service() const; + + /** + * @return the module's (translated) comment field + */ + QString comment() const; + + /** + * @return the module's icon name + */ + QString icon() const; + + /** + * @return the path of the module's documentation + */ + QString docPath() const; + + /** + * @return the library name + */ + QString library() const; + + /** + * @return a handle (the contents of the X-KDE-FactoryName field if it exists, + * else the same as the library name) + */ + QString handle() const; + + /** + * @return the weight of the module which determines the order of the pages in + * the KCMultiDialog. It's set by the X-KDE-Weight field. + */ + int weight() const; + +private: + class Private; + Private * d; +}; + +#endif // KCMODULEINFO_H + +// vim: ts=2 sw=2 et Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,245 @@ +/* This file is part of the KDE project + Copyright 2007 Will Stephenson + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License or (at your option) version 3 or any later version + accepted by the membership of KDE e.V. (or its successor approved + by the membership of KDE e.V.), which shall act as a proxy + defined in Section 14 of version 3 of the license. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see http://www.gnu.org/licenses/. +*/ + +#include "kcmodulemodel.h" + +#include <QHash> +#include <QList> +#include <QStringList> + +#include "kcategorizedsortfilterproxymodel.h" +#include "menuitem.h" +#include <iostream> + + +Q_DECLARE_METATYPE(MenuItem *) + +SystemSettingsProxyModel::SystemSettingsProxyModel( QObject * parent ) + : KCategorizedSortFilterProxyModel( parent ) +{ + +} + +SystemSettingsProxyModel::~SystemSettingsProxyModel() +{} + +bool SystemSettingsProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const +{ + QVariant leftWeight = left.data( KCModuleModel::WeightRole ); + QVariant rightWeight = right.data( KCModuleModel::WeightRole ); + + if ( !( leftWeight.isValid() && rightWeight.isValid() ) ) { + return KCategorizedSortFilterProxyModel::subSortLessThan( left, right ); + } else { + if ( leftWeight.toInt() == rightWeight.toInt() ) { + return left.data().toString() < right.data().toString(); + } else { + return leftWeight.toInt() < rightWeight.toInt(); + } + } +} + + +bool SystemSettingsProxyModel::filterAcceptsRow( int source_row, const QModelIndex & source_parent ) const +{ + +std::cout << "SystemSettingsProxyModel::filterAcceptsRow" << std::endl; + + QModelIndex index = sourceModel()->index( source_row, 0, source_parent ); + MenuItem * mItem = index.data( Qt::UserRole ).value(); + // accept only systemsettings categories that have children +// if ( mItem->children.isEmpty() && mItem->service->serviceTypes().contains("SystemSettingsCategory" ) ) { +// return false; +// } else { + return KCategorizedSortFilterProxyModel::filterAcceptsRow( source_row, source_parent ); +// } +} + +/*int weightOfService( const KService::Ptr service ) +{ + QVariant tmp = service->property( "X-KDE-Weight", QVariant::Int ); + int weight = tmp.isValid() ? tmp.toInt() : 100; + return weight; +} +*/ +class KCModuleModelPrivate { +public: + KCModuleModelPrivate(){ + } + + MenuItem * rootItem; +}; + +const int KCModuleModel::UserFilterRole = 0x015D1AE6; +const int KCModuleModel::WeightRole = 0x03A8CC00; + +KCModuleModel::KCModuleModel( MenuItem * menuRoot, QObject * parent ) + : QAbstractItemModel( parent ), d( new KCModuleModelPrivate ) +{ + d->rootItem = menuRoot; +} + +KCModuleModel::~KCModuleModel() +{ +} + +int KCModuleModel::rowCount( const QModelIndex & index ) const +{ + int count = 0; + MenuItem * mi; + if ( index.isValid() ) { + mi = static_cast( index.internalPointer() ); + } else { + mi = d->rootItem; + } + if ( mi ) { + foreach ( MenuItem * i, mi->children ) { + count += i->children.count(); + } + } + return count; +} + +int KCModuleModel::columnCount( const QModelIndex & /*index*/ ) const +{ + return 2; // name and comment +} + +QModelIndex KCModuleModel::index( int row, int column, const QModelIndex & parent ) const +{ + if ( !hasIndex( row, column, parent ) ) { + return QModelIndex(); + } + MenuItem * parentItem; + if ( !parent.isValid() ) { + parentItem = d->rootItem; + } else { + parentItem = static_cast( parent.internalPointer() ); + } + MenuItem * foundItem = parentItem->grandChildAt( row ); + if ( foundItem ) { + QModelIndex index = createIndex( row, column, (void*)foundItem ); + return index; + } + return QModelIndex(); +} + + +QModelIndex KCModuleModel::parent( const QModelIndex & index ) const +{ + if ( !index.isValid() ) { + return QModelIndex(); + } + + MenuItem * parentItem = static_cast( index.internalPointer() )->parent; + if ( parentItem == d->rootItem ) { + return QModelIndex(); + } else { + return createIndex( parentItem->parent->children.indexOf( parentItem ), 0, parentItem ); + } +} + +QVariant KCModuleModel::data(const QModelIndex &index, int role) const +{ + + std::cout << "KCModuleModel::data" << std::endl; + +///TG////////// + + return(QString("data")); + +///TG////////// + +/* + + + MenuItem * mi = 0; + QVariant theData; + if ( !index.isValid() ) { + return QVariant(); + } + mi = static_cast( index.internalPointer() ); + QStringList searchKeyWords; + switch ( role ) { + case Qt::DisplayRole: + switch ( index.column() ) { + case 0: + theData.setValue( mi->service->name()); + + break; + case 1: + // theData.setValue( mi->service->comment()); + break; + default: + break; + } + break; + case Qt::DecorationRole: + if ( index.column() == 0 ) + // theData = QVariant( KIcon( mi->service->icon() ) ); + break; + case KCategorizedSortFilterProxyModel::CategorySortRole: + if ( mi->parent ) +// theData.setValue( QString("%1%2").arg( QString::number( weightOfService( mi->parent->service) ), 5, '0' ).arg( mi->parent->service->name() ) ); + break; + case KCategorizedSortFilterProxyModel::CategoryDisplayRole: + if ( mi->parent ) +// theData.setValue( mi->parent->service->name()); + break; + case Qt::UserRole: + theData.setValue( mi ); + break; + case UserFilterRole: + foreach ( MenuItem * child, mi->children ) { +// searchKeyWords << child->item.keywords() << child->service->name(); + } +// searchKeyWords << mi->item.keywords() << mi->service->name(); +// theData.setValue( searchKeyWords.join( QString() ) ); + break; + case WeightRole: +// theData.setValue( weightOfService( mi->service ) ); + break; + default: + break; + } + + theData.setValue(QString("Test")); + + return theData; + +*/ + + +} + +Qt::ItemFlags KCModuleModel::flags(const QModelIndex &index) const +{ + if (!index.isValid()) + return 0; + + return Qt::ItemIsEnabled | Qt::ItemIsSelectable; +} + +QVariant KCModuleModel::headerData(int section, Qt::Orientation orientation, int role ) const +{ + return QAbstractItemModel::headerData( section, orientation, role ); +} + +#include "kcmodulemodel.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kcmodulemodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,66 @@ +/* This file is part of the KDE project + Copyright 2007 Will Stephenson + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License or (at your option) version 3 or any later version + accepted by the membership of KDE e.V. (or its successor approved + by the membership of KDE e.V.), which shall act as a proxy + defined in Section 14 of version 3 of the license. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see http://www.gnu.org/licenses/. +*/ +#ifndef KCMODULEMODEL_H +#define KCMODULEMODEL_H + +#include <QAbstractItemModel> +#include "kcategorizedsortfilterproxymodel.h" + +class MenuItem; +class KCModuleModelPrivate; + +class SystemSettingsProxyModel : public KCategorizedSortFilterProxyModel +{ +public: + SystemSettingsProxyModel(QObject *parent = 0); + virtual ~SystemSettingsProxyModel(); + virtual bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const; + virtual bool filterAcceptsRow( int source_column, const QModelIndex & source_parent ) const; +}; + +class KCModuleModel : public QAbstractItemModel +{ +Q_OBJECT +public: + static const int UserFilterRole, WeightRole; + KCModuleModel( MenuItem * menuRoot, QObject * parent = 0 ); + ~KCModuleModel(); + // setup method + // QAbstractItemModel reimplementations + QModelIndex index( int row, int column, const QModelIndex & parent = QModelIndex() ) const; + QModelIndex parent( const QModelIndex & index ) const; + int rowCount( const QModelIndex & index ) const; + int columnCount( const QModelIndex & index ) const; + + QVariant data(const QModelIndex &index, int role) const; + + Qt::ItemFlags flags(const QModelIndex &index) const; + QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; +private: + KCModuleModelPrivate * d; +}; + +class KCModuleSortFilterProxyModel : public KCategorizedSortFilterProxyModel +{ +public: +protected: +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,136 @@ +/* + kicongrouppage.cpp + + Copyright (c) 2007 Michael D. Stemle, Jr. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + +*/ + +#include <QtAlgorithms> +#include <QStyle> +#include <iostream> + + +#include "kicongrouppage.h" + +/*********** KIconGroupPage **************/ +KIconGroupPage::KIconGroupPage(QWidget* parent) : QFrame(parent) { + render(); +} + +KIconGroupPage::~KIconGroupPage() { + // Delete the rows... + qDeleteAll(m_rows.values().begin(), m_rows.values().end()); + m_rows.clear(); +} + +const KIconGroupRow* KIconGroupPage::appendGroup(QString name) { + KIconGroupRow* group = new KIconGroupRow(name, parentWidget()); + + m_rows.insert(name, group); + + render(); + + return group; +} + +const KIconGroupItem* KIconGroupPage::appendIconToGroup(const QString& group, + const QIcon& icon, + const QString& label) { + if (!m_rows.contains(group)) { + appendGroup(group); + } + + return m_rows[group]->appendIcon(icon, label); +} + +void KIconGroupPage::render() { + m_layout = new QBoxLayout(QBoxLayout::TopToBottom, parentWidget()); +} + + +/*********** KIconGroupRow **************/ +KIconGroupRow::KIconGroupRow(QWidget* parent) : QBoxLayout(QBoxLayout::LeftToRight, parent) { + render(); +} + +KIconGroupRow::KIconGroupRow(QString& name, QWidget* parent) : QBoxLayout(QBoxLayout::LeftToRight, parent) { + setGroupName(name); + render(); +} + +KIconGroupRow::~KIconGroupRow() { + // Let's delete our icons + qDeleteAll(m_icons.begin(), m_icons.end()); + m_icons.clear(); +} + +const KIconGroupItem* KIconGroupRow::appendIcon( const QIcon& icon, const QString& label ) { + KIconGroupItem* item = new KIconGroupItem(parentWidget(),icon,label); + item->setParent(parentWidget()); + + m_icons.append(item); + + return item; +} + +void KIconGroupRow::render() { +} + + +/*********** KIconGroupItem **************/ +KIconGroupItem::KIconGroupItem(QWidget* parent, + const QIcon& icon, + const QString& label) : QLabel(parent) { + m_parent = parent; + m_icon = icon; + m_text = label; // Lets keep our own copy... + + render(); +} + +void KIconGroupItem::render() { + QStyle *stl = 0; + + // If there's no parent, we've got no style, can't draw an icon. + if (!m_parent) { + return; + } + + setPixmap(static_cast(m_icon.pixmap(m_parent->style()->pixelMetric(QStyle::PM_IconViewIconSize)))); + setText(m_text); +} + +void KIconGroupItem::setParent(QWidget* parent) { + m_parent = parent; + + render(); +} + +void KIconGroupItem::setIcon(const QIcon& icon) { + m_icon = icon; + + render(); +} + +void KIconGroupItem::setLabel(const QString& label) { + m_text = label; + + render(); +} + +#include "kicongrouppage.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/kicongrouppage.h Mon May 23 15:58:18 2011 @@ -0,0 +1,258 @@ +/* + kicongrouppage.h + + Copyright (c) 2007 Michael D. Stemle, Jr. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + +*/ + +#ifndef KICONGROUPPAGE_H + +#define KICONGROUPPAGE_H + +#include <QObject> +#include <QList> +#include <QMap> +#include <QBoxLayout> +#include <QIcon> +#include <QLabel> +#include + +class KIconGroupPage; +class KIconGroupRow; +class KIconGroupItem; + +/* DESIGN + VBox contains two rows: title and HBOX (maybe a third for a line? + HBOX contains columns of VBOXes + Those VBoxes contain two rows: icon and title + + +---------------Box-----------------+ + | | + | +-------------Box---------------+ | + | | | | + | | +-----------Box-------------+ | | + | | | | | | + | | | +--QLabel--+ +--QLabel--+ | | | + | | | | | | | | | | + | | | | ICON | | ICON | | | | + | | | | LABEL | | LABEL | | | | + | | | | | | | | | | + | | | +----------+ +----------+ | | | + | | | | | | + | | +---------------------------+ | | + | | | | + | +-------------------------------+ | + | | + +-----------------------------------+ + + + */ + + +/** + * A page of group icons + **/ +class KIconGroupPage : public QFrame { + Q_OBJECT; + + /** + * Property for the page name + **/ + Q_PROPERTY(QString m_pageName READ pageName WRITE setPageName); + + public: + + /** + * Constructor for KIconGroupPage + * + * @param parent The parent widget for the page.. + **/ + explicit KIconGroupPage(QWidget* parent = 0); + + ~KIconGroupPage(); + + /** + * Append a group to the page + * + * @param title The title of the group + * @returns A constant pointer to the group that was added. + **/ + void appendGroup(QString name); + + /** + * Append an icon to a group + * + * @param group The group name to append the icon to + * @param icon The icon to use + * @param label The label to use with the icon + * @returns A constant pointer to the item that was added. + **/ + const KIconGroupItem* appendIconToGroup(const QString& name, + const QIcon& icon, + const QString& label); + + /** + * Set the page name + * + * @param name The name to assign. + **/ + void setPageName(QString name) { m_pageName = name; }; + + /** + * Get the page name + * + * @return Returns the page name + **/ + QString pageName() const { return m_pageName; }; + + private: + void render(); + + // Internal values + QString m_pageName; + QMap m_rows; + QBoxLayout* m_layout; +}; + + +/** + * The row of icon groups + **/ +class KIconGroupRow : public QBoxLayout { + Q_OBJECT; + + /** + * Property for the icon group name + **/ + Q_PROPERTY(QString m_groupName READ groupName WRITE setGroupName); + + public: + + /** + * Constructor for KIconGroupRow + * + * @param parent The parent to stick the KIconGroupRow widget into. + **/ + explicit KIconGroupRow(QWidget* parent = 0); + + /** + * Constructor for KIconGroupRow + * + * @param parent The parent to stick the KIconGroupRow widget into. + * @param name The name for the icon group row. + **/ + explicit KIconGroupRow(QString& name, QWidget* parent = 0); + + /** + * Deconstructor + **/ + ~KIconGroupRow(); + + /** + * Append an icon + * + * @param icon The icon to add + * @param label The label to add + * @returns A constant pointer to the item that was just added. + **/ + const KIconGroupItem* appendIcon( const QIcon& icon, const QString& label ); + + /** + * Set the group name + * + * @param name The name to assign + **/ + void setGroupName(QString name) { m_groupName = name; }; + + /** + * Get the group name + * + * @return The group name. + **/ + QString groupName() const { return m_groupName; }; + + private: + void render(); + + QString m_groupName; + QList m_icons; +}; + + +/** + * KIconGroupItem + * + * @notes This is the low-level icon class for the icon groups. + **/ +class KIconGroupItem : public QLabel { + Q_OBJECT; + + public: + + /** + * A single icon in the group. + * @param parent The parent widget + * @param icon The icon to display + * @param label The label to display for the icon. + **/ + explicit KIconGroupItem(QWidget* parent, const QIcon& icon, const QString& label); + + /** + * Set the parent widget + * + * @param parent The parent widget to set + **/ + void setParent(QWidget* parent); + + /** + * Set the icon + * + * @param icon The icon to add to the group item + **/ + void setIcon(const QIcon& icon); + + /** + * Get the icon + * + * @return Returns the currently set icon object + **/ + const QIcon& icon() { return m_icon; }; + + /** + * Set the label + * + * @param label The label to set + **/ + void setLabel(const QString& label); + + /** + * Fetch the label + **/ + const QString& label() { return m_text; }; + + protected: + void render(); + + private: + Q_DISABLE_COPY(KIconGroupItem); + QWidget* m_parent; + QIcon m_icon; + QString m_text; +}; + +#endif // KICONGROUPPAGE_H Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/listview.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/listview.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/listview.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/listview.h Mon May 23 15:58:18 2011 @@ -0,0 +1,13 @@ +#include <QtGui> + +class ListView : public QListView +{ +public: + ListView() : QListView() { mySize = QSize(42,42); } + + QSize sizeHint() const { return mySize; } + void setSizeHint( QSize s ) { mySize = s; } + +private: + QSize mySize; +}; Modified: branches/SuSE-Code-11-SP1-Branch/control-center/src/main.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/main.cpp?rev=64088&r1=64087&r2=64088&view=diff ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/main.cpp (original) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/main.cpp Mon May 23 15:58:18 2011 @@ -1,30 +1,7 @@ -/*************************************************************************** - main.cpp - description - ------------------- - begin : Mit Okt 18 14:21:09 CEST 2000 - copyright : (C) 2000 by SuSE GmbH - author : lnussel@suse.de - ***************************************************************************/ - -/* - Textdomain "control-center" -*/ - -#include -#include -#include -#include - -#include - -// for MAXHOSTNAMELEN -#include - -// exit -#include - -// strcmp -#include +#include <QApplication> +#include <QDesktopWidget> +#include <QRect> +#include <QTimer> #include <iostream> @@ -32,13 +9,8 @@ using std::cerr; using std::endl; -#include "myintl.h" -#include "y2controlcenter.h" -#include "y2cc_config.h" - - -//global class with config options -Config config; +#include "main_window.h" +#include "i18n.h" void printhelpandexit() { @@ -48,21 +20,19 @@ << "\nOPTIONS:" << "\n" << "\n --help -h this message" - << "\n --root -r also show \"root only\" modules" << "\n --fullscreen use full screen" << "\n --noborder no window manager border for main window" << endl; exit (0); } -int main( int argc, char *argv[] ) +int main(int argc, char **argv) { - // cerr << time(0) << " main()" << endl; - config.textdomain = "control-center"; - - set_textdomain (config.textdomain); + QApplication app(argc, argv); + set_textdomain("control-center"); - QApplication app( argc, argv ); + bool fullscreen = false; + bool noborder = false; for ( int i=0 ;i < argc ;i++ ) { @@ -73,51 +43,35 @@ if ( opt.startsWith( "--" ) ) opt.remove(0, 1); - if ( opt == "-h" || opt == "-help" ) printhelpandexit(); - else if ( opt == "-r" || opt == "-root" ) config.isroot = true; - - else if ( opt == "-fullscreen" ) config.fullscreen = true; - else if ( opt == "-noborder" ) config.noBorder = true; + if ( opt == "-h" || opt == "-help" ) + printhelpandexit(); + else if ( opt == "-fullscreen" ) + fullscreen = true; + else if ( opt == "-noborder" ) + noborder = true; } + + Qt::WFlags wflags = Qt::Window; - // cout << (config.isroot.value()==true?"true":"false") << endl; - - Qt::WFlags wflags = Qt::WType_TopLevel; + if ( noborder ) + wflags |= Qt::FramelessWindowHint; - if ( config.noBorder ) - wflags |= Qt::WStyle_Customize | Qt::WStyle_NoBorder; + MainWindow mainWin ( wflags ); - Y2ControlCenter y2cc( wflags ); + mainWin.setFullScreen ( fullscreen ); + mainWin.setNoBorder( noborder ); - if ( config.fullscreen ) + if ( fullscreen ) { QRect available = app.desktop()->availableGeometry(); - y2cc.resize( available.width(), available.height() ); - y2cc.move( available.topLeft() ); + mainWin.resize( available.width(), available.height() ); + mainWin.move( available.topLeft() ); } - else - y2cc.resize( 680, 420 ); - app.setMainWidget( &y2cc ); - - - QString title = _("YaST2 Control Center"); - char hostname[ MAXHOSTNAMELEN+1 ]; - if ( gethostname( hostname, sizeof( hostname )-1 ) == 0 ) - { - hostname[ sizeof( hostname ) -1 ] = '\0'; // make sure it's terminated - - if ( strlen( hostname ) > 0 && strcmp( hostname, "(none)" ) != 0 ) - { - title += " @ "; - title += hostname; - } - } - y2cc.setCaption( title ); - y2cc.show(); - - QTimer::singleShot( 0, &y2cc, SLOT( configure() ) ); + mainWin.show(); + QTimer::singleShot(60, &mainWin, SLOT( initialMsg() )); + return app.exec(); -} +} Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,420 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#include "main_window.h" +#include "i18n.h" + +#include +#include +#include +#include + +#include <QApplication> +#include <QLayout> +#include <QLabel> +#include <QToolBar> +#include <QLineEdit> +#include <QDockWidget> +#include <QListView> +#include <QDebug> +#include <QQueue> +#include <QSettings> +#include <QStatusBar> +#include <QTimer> +#include <QMessageBox> + +#include "kcategorizedsortfilterproxymodel.h" +#include "kcategorizedview.h" +#include "kcategorydrawer.h" +#include "yqmodulesproxymodel.h" + +#include "yqmodulesmodel.h" +#include "yqmodulegroupsmodel.h" +#include "listview.h" + +//#include "moduleiconitem.h" +#define ORG_NAME "YaST2" +#define APP_NAME "y2controlcenter-qt" +#define USED_QUEUE_SIZE 5 + +#define GROUPSIZE QSize(200,350) + + +/* + Textdomain "control-center" +*/ + +class MainWindow::Private +{ +public: + Private() + : modmodel(0L) + , groupview(0L) + , modview(0L) + , kcsfpm(0L) + , gcsfpm(0L) + , lastCallTime(0) + , minwait(5) + { + } + ~Private() + { + } + + YQModulesModel *modmodel; + ListView *groupview; + KCategorizedView * modview; + // category proxy model + KCategorizedSortFilterProxyModel * kcsfpm; + QSortFilterProxyModel *gcsfpm; + + QLineEdit *searchField; + + QQueue <QString> recentlyUsed; + + QModelIndex lastCalledIndex; + time_t lastCallTime; + time_t minwait; + + bool noBorder; + bool fullScreen; + +}; + +MainWindow::MainWindow( Qt::WindowFlags wflags ) + : QMainWindow( 0, wflags ) + , d(new Private) +{ + qDebug(); + + // Central widget + QWidget *centralWidget = new QWidget(this); + setCentralWidget(centralWidget); + QHBoxLayout *layout = new QHBoxLayout; + centralWidget->setLayout(layout); + + // setup central widget + d->modview = new KCategorizedView( this ); + KCategoryDrawer * drawer = new KCategoryDrawer; + + layout->addWidget(d->modview); + + d->modview->setSelectionMode(QAbstractItemView::SingleSelection); +// tv->setSpacing(KDialog::spacingHint()); + d->modview->setCategoryDrawer( drawer ); + d->modview->setViewMode( QListView::IconMode ); + d->modview->setItemDelegate( new ModuleIconItemDelegate( this , d->modview->style() ) ); + d->modview->setMouseTracking( true ); + d->modview->viewport()->setAttribute( Qt::WA_Hover ); + + // init the models + d->modmodel = new YQModulesModel(this); + d->kcsfpm = new YQModulesProxyModel( this ); + d->kcsfpm->setCategorizedModel( true ); + d->kcsfpm->setSourceModel( d->modmodel) ; + + //kcsfpm->setFilterRole( KCModuleModel::UserFilterRole ); + //kcsfpm->setFilterCaseSensitivity( Qt::CaseInsensitive ); + d->kcsfpm->sort( 0 ); + d->modview->setModel( d->kcsfpm ); + + // Setup Dock Widget with groups and search field + QDockWidget *groupdock = new QDockWidget(this); + groupdock->setFeatures(QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetFloatable); + QWidget *leftPanel = new QWidget( this ); + QVBoxLayout *leftPanelLayout = new QVBoxLayout( leftPanel ); + + QHBoxLayout *searchLayout = new QHBoxLayout(); + QLabel *searchLabel = new QLabel(); + d->searchField = new QLineEdit(); + searchLabel->setText( _("&Search") ); + searchLabel->setBuddy( d->searchField ); + searchLayout->addWidget(searchLabel); + searchLayout->addWidget(d->searchField); + + leftPanelLayout->addLayout( searchLayout ); + + d->gcsfpm = new QSortFilterProxyModel( this ); + d->gcsfpm->setSourceModel( d->modmodel->groupsModel() ); + d->gcsfpm->setFilterKeyColumn( 2 ); + d->gcsfpm->setFilterRole( Qt::UserRole ); + + d->groupview = new ListView( ); + + d->groupview->setModel(d->gcsfpm); + d->groupview->setIconSize( QSize(32,32) ); + d->groupview->setSizeHint( readGroupViewSize() ); + + //now pre-select something + d->groupview->setSelectionMode( QAbstractItemView::SingleSelection ); + QModelIndex selection = d->groupview->model()->index(0,0); + d->groupview->setCurrentIndex( selection ); + d->modview->selectCategory( d->modmodel->groupsModel()->data(selection).toString() ); + + leftPanelLayout->addWidget( d->groupview ); + + groupdock->setWidget( leftPanel ); + + addDockWidget(Qt::LeftDockWidgetArea, groupdock); + + readSettings(); + + initActions(); + addAction( shutdown ); + addAction( saveLogs ); + //d->modview->addAction( addToF ); + //d->modview->setContextMenuPolicy( Qt::ActionsContextMenu ); + + logSaver = new YQSaveLogs(); + + setWinTitle(); + statusBar()->showMessage( _("Ready") ); + + connect( d->groupview, SIGNAL( pressed( const QModelIndex & ) ), + SLOT( slotGroupPressed( const QModelIndex & ) ) ); + + connect( d->modview, SIGNAL( leftMouseClick ( const QModelIndex &) ), + SLOT( slotLaunchModule( const QModelIndex & ) ) ); + + connect( d->modview, SIGNAL( activated( const QModelIndex & ) ), + SLOT( slotLaunchModule( const QModelIndex & ) ) ); + + connect( d->searchField, SIGNAL( textChanged( const QString &)), + SLOT( slotFilterChanged() )); + + connect( shutdown, SIGNAL( activated()), qApp, SLOT( quit())); + + connect( saveLogs, SIGNAL( activated()), logSaver, SLOT( save() )); + + connect( logSaver, SIGNAL( statusMsg( const QString &)), statusBar(), + SLOT( showMessage( const QString &) )); + + +// d->groupview->setSizeHint(500,500); +} + +void MainWindow::setFullScreen( bool fs ) +{ + d->fullScreen = fs; +} + +void MainWindow::setNoBorder( bool nb ) +{ + d->noBorder = nb ; +} + +void MainWindow::initActions() +{ + //addToF = new QAction( "Add to Favourites", this ); + shutdown = new QAction( this ); + shutdown->setShortcut( Qt::CTRL + Qt::Key_Q ); + + saveLogs = new QAction( this ); + saveLogs->setShortcut( Qt::SHIFT + Qt::Key_F8); +} + +void MainWindow::slotGroupPressed( const QModelIndex &index ) +{ + qDebug() << "Group Click"; + // scroll to the category in the main view + QModelIndex modidx = d->modmodel->firstModuleInGroup(index); + qDebug() << "Scroll to :" << d->modmodel->groupsModel()->data(index).toString(); + qDebug() << " 1st item :" << d->modmodel->data(modidx).toString(); + if ( modidx.isValid() ) + { + d->modview->selectCategory( d->modmodel->groupsModel()->data(index).toString() ); + d->modview->scrollTo(d->kcsfpm->mapFromSource(modidx)); + } +} + +void MainWindow::slotModulePressed( const QModelIndex &index ) +{ + // map the categorized index to the modules model index + QModelIndex srcidx = d->kcsfpm->mapToSource(index); + if ( ! srcidx.isValid() ) + return; + + qDebug() << "Module Click:" << d->modmodel->data(srcidx).toString(); + qDebug() << "-> " << srcidx.row() << " : " << d->modmodel->propertyValue(srcidx, "GenericName").toString(); +} + +void MainWindow::slotLaunchModule( const QModelIndex &index) +{ + if ( index == d->lastCalledIndex ) + { + time_t now = time( NULL ); + + // ignore accidential double clicks + + if ( now >= d->lastCallTime && // make sure we not going backward in time + // (system time or time zone changed by + // some YaST2 module - see bug #71816) + now - d->lastCallTime < d->minwait ) // elapsed time too short? + { + qDebug() << "Ignoring 2nd click, clicking too fast" ; + return; // ignore this click + } + } + + d->lastCallTime = time( NULL ); + d->lastCalledIndex = index; + + QModelIndex i1 = d->modmodel->index( d->kcsfpm->mapToSource( index ).row(), YQDesktopFilesModel::Call ); + QModelIndex i2 = d->modmodel->index( d->kcsfpm->mapToSource( index ).row(), YQDesktopFilesModel::Argument ); + QModelIndex i3 = d->modmodel->index( d->kcsfpm->mapToSource( index ).row(), YQDesktopFilesModel::Name ); + + if ( !i1.isValid() || !i2.isValid()) + return; + + QString client = d->modmodel->data( i1, Qt::UserRole ).toString(); + QString argument = d->modmodel->data( i2, Qt::UserRole ).toString(); + QString name = d->modmodel->data( i3, Qt::UserRole ).toString(); + + QString cmd = QString("/sbin/yast2 "); + cmd += client; + + if ( d->noBorder ) + cmd += " --noborder "; + if ( d->fullScreen ) + cmd += " --fullscreen "; + + if (!argument.isEmpty() ) + { + cmd +=" '"; + cmd += argument; + cmd +="'"; + } + cmd += " &"; + + //FIXME: use something more intelligent (unique) to remember used modules, names suck + d->recentlyUsed.enqueue( name ); + if( d->recentlyUsed.size() == USED_QUEUE_SIZE ) + { + d->recentlyUsed.dequeue(); + } + + QApplication::setOverrideCursor(Qt::WaitCursor); + + qDebug() << "Run command: " << cmd.toAscii(); + //Translators: module name comes here (%1) e.g. HTTP server, Scanner,... + QString msg = _("Starting configuration module \"%1\"...").arg( name ); + statusBar()->showMessage( msg, 2000 ); + + system( cmd.toAscii() ); + + QTimer::singleShot( 3*1000, this, SLOT( slotRestoreCursor() ) ); +} + +void MainWindow::slotFilterChanged() +{ + QString stext = d->searchField->text(); + d->kcsfpm->customFilterFunction( stext ); + + QString gr_filter = d->kcsfpm->matchingGroupFilterRegexp(); + d->gcsfpm->setFilterRegExp ( gr_filter ); +} + +void MainWindow::initialMsg() +{ + if ( !d->modmodel->isRoot() ) + QMessageBox::information(this, _("YaST Control Center"), + _("YaST Control Center is not running as root.\n" + "You will only see modules which do not require root privileges.")); +} + +void MainWindow::slotRestoreCursor() +{ + QApplication::restoreOverrideCursor(); +} + +void MainWindow::readSettings() +{ + QSettings settings(ORG_NAME, APP_NAME); + + settings.beginGroup("MainWindow"); + resize(settings.value("Size", QSize(680,420)).toSize()); + move(settings.value("Position", QPoint(200,200)).toPoint()); + settings.endGroup(); + + settings.beginGroup("PersonalItems"); + QString used = settings.value("RecentlyUsed").toString(); + QStringList used_list = used.split(",", QString::SkipEmptyParts); + foreach( QString f, used_list ) + { + d->recentlyUsed.enqueue( f ); + } + settings.endGroup(); + +} + +QSize MainWindow::readGroupViewSize() +{ + QSettings settings(ORG_NAME, APP_NAME); + QSize size; + + settings.beginGroup("GroupView"); + size = settings.value("Size", GROUPSIZE).toSize(); + settings.endGroup(); + + return size; +} + + +void MainWindow::writeSettings() +{ + QSettings settings(ORG_NAME, APP_NAME); + + settings.beginGroup("MainWindow"); + settings.setValue("Size", size()); + settings.setValue("Position", pos()); + settings.endGroup(); + + settings.beginGroup( "PersonalItems" ); + QStringList used_list( d->recentlyUsed ); + settings.setValue( "RecentlyUsed", used_list.join(",") ); + settings.endGroup(); + + settings.beginGroup("GroupView"); + settings.setValue("Size", d->groupview->size()); + settings.endGroup(); + +} + +void MainWindow::setWinTitle() +{ + QString title = _("YaST Control Center"); + char hostname[ MAXHOSTNAMELEN+1 ]; + if ( gethostname( hostname, sizeof( hostname )-1 ) == 0 ) + { + hostname[ sizeof( hostname ) -1 ] = '\0'; // make sure it's terminated + + if ( strlen( hostname ) > 0 && strcmp( hostname, "(none)" ) != 0 ) + { + title += " @ "; + title += hostname; + } + } + setWindowTitle( title ); +} + +void MainWindow::closeEvent (QCloseEvent *event) +{ + writeSettings(); + event->accept(); +} + +MainWindow::~MainWindow() +{ + delete d; + delete logSaver; +} + +#include "main_window.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/main_window.h Mon May 23 15:58:18 2011 @@ -0,0 +1,71 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#ifndef MAINWINDOW_H +#define MAINWINDOW_H + +#include "kcategorizedview.h" +#include "kcategorydrawer.h" +#include "moduleiconitem.h" +#include "yqsavelogs.h" + + +#include <QMainWindow> +#include <QAction> +#include <QCloseEvent> + +/** + * Main window of the control center + * + * @author Thomas Goettlicher + */ +class MainWindow : public QMainWindow +{ +Q_OBJECT + +public: + MainWindow( Qt::WindowFlags wflags = Qt::Window ); + ~MainWindow(); + + void setFullScreen( bool fs); + void setNoBorder( bool nb ); + +protected slots: + void slotGroupPressed( const QModelIndex &index ); + void slotModulePressed( const QModelIndex &index ); + void slotLaunchModule( const QModelIndex &index ); + void slotFilterChanged(); + void initialMsg(); + void slotRestoreCursor(); + +protected: + void initActions(); + void closeEvent( QCloseEvent *event); +private: + class Private; + Private *const d; + + QAction *addToF; + QAction *shutdown; + QAction *saveLogs; + + YQSaveLogs *logSaver; + + void writeSettings(); + void readSettings(); + void setWinTitle(); + QSize readGroupViewSize(); + + QDockWidget *groupdock; + +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,61 @@ +/* This file is part of the KDE project + Copyright 2007 Will Stephenson + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License or (at your option) version 3 or any later version + accepted by the membership of KDE e.V. (or its successor approved + by the membership of KDE e.V.), which shall act as a proxy + defined in Section 14 of version 3 of the license. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see http://www.gnu.org/licenses/. +*/ + +#include "menuitem.h" +#include <iostream> + + +MenuItem::MenuItem( bool isMenu, MenuItem * itsParent ) + : parent( itsParent ), + menu( isMenu ), + name( QString() ), + caption( QString() ) + +{ + if ( parent ) { + std::cout << "parent->children.append" << std::endl; + parent->children.append( this ); + } +} + +MenuItem::~MenuItem() +{ + qDeleteAll( children ); +} + +MenuItem * MenuItem::grandChildAt( int index ) +{ + int count = 0; + MenuItem * foundItem = 0; + foreach ( MenuItem * child, children ) { + foreach ( MenuItem * grandChild, child->children ) { + if ( count == index ) { + foundItem = grandChild; + break; + } + count++; + } + if ( foundItem ) { + break; + } + } + return foundItem; +} + Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/menuitem.h Mon May 23 15:58:18 2011 @@ -0,0 +1,41 @@ +/* This file is part of the KDE project + Copyright 2007 Will Stephenson + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License or (at your option) version 3 or any later version + accepted by the membership of KDE e.V. (or its successor approved + by the membership of KDE e.V.), which shall act as a proxy + defined in Section 14 of version 3 of the license. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see http://www.gnu.org/licenses/. +*/ +#ifndef KCMENUITEM_H +#define KCMENUITEM_H + +#include <QList> +#include <QString> + +/** + * A menu consists of menu items. An item is either another menu or a module. + */ +class MenuItem { +public: + MenuItem( bool isMenu, MenuItem * parent ); + ~MenuItem(); + MenuItem * grandChildAt( int index ); + MenuItem * parent; + QList< MenuItem * > children; + bool menu; + QString name; + QString caption; +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/models_test.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/models_test.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/models_test.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/models_test.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,35 @@ +#include <QApplication> +#include <QListView> + +#include "yqdesktopfilesmodel.h" +#include "yqmodulesmodel.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + QListView window; + YQDesktopFilesModel model(&window); + model.addIconPath("/usr/share/YaST2/theme/current/icons/32x32/apps"); + model.addDesktopFilesPath("/usr/share/applications/YaST2/groups"); + + window.setModel(&model); + window.show(); + + //QListView window2; + //YQDesktopFilesModel model2("/usr/share/applications/YaST2", &window2); + //model2.addIconPath("/usr/share/YaST2/theme/current/icons/32x32/apps"); + //model2.addIconPath("/usr/share/icons/hicolor/32x32/apps"); + + //window2.setModel(&model2); + //window2.show(); + + QListView window3; + YQModulesModel model3(&window3); + + window3.setModel(&model3); + window3.show(); + + + return app.exec(); +} + Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,135 @@ +/** + * This file is part of the System Settings package + * Copyright (C) 2005 Benjamin C Meyer +* + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include "moduleiconitem.h" +#include "kcmoduleinfo.h" + +#include <climits> + +#include +#include +#include <iostream> + +#include <QDebug> + + +#define IMAGE_SIZE 32 +#define ICON_WIDTH 100 + +ModuleIconItemDelegate::ModuleIconItemDelegate(QObject *parent, const QStyle *style) : + QItemDelegate(parent) + , lviewstyle( style ) +{ +} + +void ModuleIconItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const +{ + painter->save(); + painter->setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing); + + QStyle *style; + bool selected = option.state & QStyle::State_Selected || option.state & QStyle::State_HasFocus; + bool mouseover = option.state & QStyle::State_MouseOver; + const QSize &decorationSize = option.decorationSize; + + if (const QStyleOptionViewItemV3 *v3 = qstyleoption_cast(&option)) { + style = v3->widget->style(); + if (!v3->widget->hasFocus()) selected = false; + } else { + style = QApplication::style(); + } + + QFont f = painter->font(); + if (selected || mouseover) + { + if (selected) + { + painter->fillPath(roundedRectangle(option.rect, 10), option.palette.brush(QPalette::Highlight)); + painter->setPen(option.palette.color(QPalette::HighlightedText)); + } + else + { + QColor hover = option.palette.color(QPalette::Highlight); + hover.setAlpha(88); + painter->fillPath(roundedRectangle(option.rect, 10), hover); + painter->setPen( option.palette.color( QPalette::WindowText ) ); + } + QFont newFont = option.font; + newFont.setPointSize( option.font.pointSize() - 2); + QFontMetrics newFm = QFontMetrics( newFont ); + + QString descr = newFm.elidedText( index.data( YQModulesModel::GenericNameRole ).toString(), Qt::ElideRight, option.rect.width() ); + QRect tr = option.rect; + tr.setTop( tr.top() + decorationSize.height() + 2*style->pixelMetric( QStyle::PM_FocusFrameVMargin) ); + tr.setLeft( tr.left() + 2*style->pixelMetric( QStyle::PM_FocusFrameHMargin )); + + painter->setFont( newFont); + painter->drawText( tr, Qt::AlignLeft | Qt::TextSingleLine, descr ); + + } + painter->setFont( f ); + + QIcon::Mode iconMode = QIcon::Normal; + if (selected) iconMode = QIcon::Selected; + const QPixmap &pixmap = qvariant_cast<QIcon>(index.data(Qt::DecorationRole)).pixmap(option.decorationSize, iconMode); + int iconX = option.rect.left() + style->pixelMetric( QStyle::PM_FocusFrameHMargin ); + int iconY = option.rect.top() + style->pixelMetric( QStyle::PM_FocusFrameVMargin ); + painter->drawPixmap(iconX, iconY, decorationSize.width(), decorationSize.height(), pixmap); + + QRect textRectangle = option.rect; + textRectangle.setLeft (textRectangle.left() + decorationSize.width() + 2*style->pixelMetric(QStyle::PM_FocusFrameHMargin)); + textRectangle.setHeight( decorationSize.height() + 2*style->pixelMetric(QStyle::PM_FocusFrameVMargin)); + painter->drawText(textRectangle, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextWordWrap, index.data(Qt::DisplayRole).toString()); + painter->restore(); +} + +QSize ModuleIconItemDelegate::sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const +{ + QString text = index.data( Qt::DisplayRole).toString(); + QVariant v = index.data(Qt::FontRole); + QFont f = qvariant_cast<QFont>(v); + QFontMetrics fm( f ); + + QSize s = QItemDelegate::sizeHint( option, index ); + int w = 2*lviewstyle->pixelMetric( QStyle::PM_FocusFrameHMargin ) + 2*lviewstyle->pixelMetric( QStyle::PM_ListViewIconSize ) + 8 + fm.boundingRect( text ).width(); + + return QSize( w, s.height()); +} + +// Method taken from KFileItemDelegate. Check whether it has been moved to +// kdefx/kdrawutil.cpp as the comment says on Fredrik's code. If so, remove +// this code (duplication), and use the library one. +QPainterPath ModuleIconItemDelegate::roundedRectangle(const QRectF &rect, qreal radius) const +{ + QPainterPath path(QPointF(rect.left(), rect.top() + radius)); + path.quadTo(rect.left(), rect.top(), rect.left() + radius, rect.top()); // Top left corner + path.lineTo(rect.right() - radius, rect.top()); // Top side + path.quadTo(rect.right(), rect.top(), rect.right(), rect.top() + radius); // Top right corner + path.lineTo(rect.right(), rect.bottom() - radius); // Right side + path.quadTo(rect.right(), rect.bottom(), rect.right() - radius, rect.bottom()); // Bottom right corner + path.lineTo(rect.left() + radius, rect.bottom()); // Bottom side + path.quadTo(rect.left(), rect.bottom(), rect.left(), rect.bottom() - radius); // Bottom left corner + path.closeSubpath(); + + return path; +} + + Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/moduleiconitem.h Mon May 23 15:58:18 2011 @@ -0,0 +1,79 @@ +/** + * This file is part of the System Settings package + * Copyright (C) 2005 Benjamin C Meyer + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef MODULEICONITEM_H +#define MODULEICONITEM_H + +#include <QItemDelegate> +#include <QListWidgetItem> +#include <QList> +#include <QPainterPath> +#include <QRectF> + +#include "yqmodulesmodel.h" + +class KCModuleInfo; + +class ModuleIconItemDelegate : public QItemDelegate +{ + public: + ModuleIconItemDelegate(QObject *parent, const QStyle *style); + + void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const; + virtual QSize sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const; + + private: + const QStyle *lviewstyle; + + // Method taken from KFileItemDelegate. Check whether it has been moved to + // kdefx/kdrawutil.cpp as the comment says on Fredrik's code. If so, remove + // this code (duplication), and use the library one. + QPainterPath roundedRectangle(const QRectF &rect, qreal radius) const; +}; + +/** + * Stores information about what modules goes with this item. + * Also provides means of loading the enabled/disabled image (see kcmsearch). + */ +class ModuleIconItem : public QListWidgetItem +{ + +public: + ModuleIconItem( QListWidget *parent, const KCModuleInfo& module ); + + ModuleIconItem( QListWidget *parent, const QString &text, const QString &imageName ); + + /** + * Update the icon to either be enabled or not. + */ + void loadIcon( bool enabled = true ); + + // The modules that go with this item + QList<KCModuleInfo> modules; + +private: + void setSize(); + + QString imageName; +}; + +#endif // MODULEICONITEM_H + Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,84 @@ + +#include <QTemporaryFile> +#include <QProcess> +#include <QDebug> + +#include "yccmoduleinfoprovider.h" + +YCCModuleInfoProvider::YCCModuleInfoProvider() +{ +} + +YCCModuleInfoProvider::~YCCModuleInfoProvider() +{ +} + +//if defined $X-SuSE-YaST-AutoInst && $X-SuSE-YaST-AutoInst != none +// X-SuSE-YaST-AutoInst=all +QString YCCModuleInfoProvider::provideInfo( const YQModulesModel *model, const QModelIndex &module ) const +{ +///sbin/yast2 get_status foo_auto /tmp/status + QString ret; + + QString autoinst = model->propertyValue( module, "X-SuSE-YaST-AutoInst" ).toString(); + if ( ! autoinst.isEmpty() && ( autoinst != "none" ) ) + { + //QTemporaryFile file; + + //if ( ! file.open() ) + //{ + // qDebug() << "Can't create temporary file"; + // return QString(); + //} + + QStringList arguments; + QString modcall = model->propertyValue( module, "X-SuSE-YaST-Call" ).toString(); + if ( ! modcall.isEmpty() ) + { + QProcess yast2; + QString autoinstclient = model->propertyValue( module, "X-SuSE-YaST-AutoInstClient" ).toString(); + if ( autoinstclient.isEmpty() ) + { + autoinstclient = modcall + "_auto"; + } + + QStringList args; + //args << (autoinstclient) << file.fileName(); + args << "get_status" << (autoinstclient) << "/tmp/ycc_status"; + qDebug() << "Executing yast2 " << args; + + yast2.start("/sbin/yast2", args ); + + if ( ! yast2.waitForFinished() ) + { + qDebug() << "bad yast2 exit"; + return QString(); + } + + //QFile data(file.fileName()); + QFile data("/tmp/ycc_status"); + if ( data.open( QIODevice::ReadOnly ) ) + { + QTextStream in(&data); + while (!in.atEnd()) + { + QString line = in.readLine(); + ret += line; + } + } + else + qDebug() << "can't read from temporary file" << ret; + } + else + { + qDebug() << "no info to call"; + } + + } + else + { + qDebug() << "no info to call"; + } + return ret; +} + Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yccmoduleinfoprovider.h Mon May 23 15:58:18 2011 @@ -0,0 +1,18 @@ + +#ifndef YCCModuleInfoProvider_H +#define YCCModuleInfoProvider_H + +#include "yqmodulesmodel.h" + +class YCCModuleInfoProvider +{ +public: + YCCModuleInfoProvider(); + ~YCCModuleInfoProvider(); + + QString provideInfo( const YQModulesModel *model, const QModelIndex &module ) const; + +private: +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,377 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#include <QSettings> +#include <QDir> +#include <QIcon> +#include <QMap> +#include + +#include "yqdesktopfilesmodel.h" + +#define DESKTOP_TRANSLATIONS "desktop_translations" + +YQDesktopFilesModel::YQDesktopFilesModel( QObject * parent ) + : QAbstractItemModel(parent) + , d(new Private) +{ + connect(&d->watcher, SIGNAL(directoryChanged(const QString &)), + SLOT(slotDesktopFilesDirectoryChanged( const QString & ) ) ); + + bindtextdomain( DESKTOP_TRANSLATIONS, DESKTOP_TRANSLATIONS_DIR ); + bind_textdomain_codeset( DESKTOP_TRANSLATIONS, "utf8" ); + +} + +YQDesktopFilesModel::~YQDesktopFilesModel() +{ + delete d; +} + +QModelIndex YQDesktopFilesModel::indexForValue( const QString &key, const QVariant &value ) const +{ + PropertyMapCacheIterator it(d->cache); + //qDebug() << "cache has "<< cache.size() << " entries"; + + while ( it.hasNext() ) + { + it.next(); + // filename is the key of the iterator + //QString filename = it.key(); + PropertyMap data(it.value()); + if ( data.contains(key) && ( data.value(key) == value ) ) + { + // we found a match, lets figure out the position of + // the file in the list + int pos = d->desktop_files.indexOf(it.key()); + if ( pos != -1 ) + return index(pos, 0); + } + } + +// qWarning() << "No index for key: " << key << " value: " << value.toString(); + return QModelIndex(); +} + +void YQDesktopFilesModel::addDesktopFilesPath( const QString &dir ) +{ + d->desktop_dirs << dir; + d->watcher.addPath(dir); + readDesktopFilesDirectories(); + readDesktopFiles(); +} + +void YQDesktopFilesModel::addIconPath( const QString &dir ) +{ + d->icon_dirs << dir; +} + +void YQDesktopFilesModel::slotDesktopFilesDirectoryChanged( const QString &path ) +{ + //emit dataChanged(); + //reset(); +} + +/** + * read a YaST group .desktop file + */ +PropertyMap YQDesktopFilesModel::readDesktopFile( const QString &filename ) +{ + // desktop file data + PropertyMap data; + + QSettings desktopFile( filename, QSettings::IniFormat ); + + // check if parsing was correct + if ( desktopFile.status() != QSettings::NoError ) + { + qWarning() << "Error reading desktop file " << filename; + return data; + } + + desktopFile.beginGroup( "Desktop Entry" ); + + QStringList keys(desktopFile.allKeys()); + QStringListIterator keyit(keys); + while (keyit.hasNext()) + { + QString key(keyit.next()); + data.insert(key, desktopFile.value(key)); + } + + qDebug() << filename << " read with " << data.size() << " keys"; + + return data; +} + +void YQDesktopFilesModel::readDesktopFiles() +{ + //local copy + QStringList desktop_files = d->desktop_files; + d->cache.clear(); + + QStringListIterator it(desktop_files); + + int count = 0; + int success = 0; + + while ( it.hasNext() ) + { + QString filename = it.next(); + // first lookup in cache + PropertyMap data; + + data = readDesktopFile(filename); + if ( ! data.empty() ) + { + d->cache.insert(filename, data); + qDebug() << filename << " has index " << count; + success++; + } + // readDesktopFiles returned empty map - skip those + else + { + qDebug() << "Skipping " << filename << ", read returned no reasonable data"; + d->desktop_files.removeAll( filename ); + } + count++; + } + qDebug() << success << " desktop files read"; +} + +void YQDesktopFilesModel::readDesktopFilesDirectories() +{ + //d->desktop_dirs.clear(); + d->desktop_files.clear(); + + QStringListIterator dirs(d->desktop_dirs); + + while ( dirs.hasNext() ) + { + // read group desktop files + QDir dir( dirs.next() + "/", "*.desktop" ); + + if ( ! dir.exists() ) + { + qWarning() << "Directory " << dir.absolutePath() << " does not exist"; + } + else + { + QStringListIterator desktop_files(dir.entryList()); + while ( desktop_files.hasNext() ) + { + QString desktop_file = desktop_files.next(); + d->desktop_files << ( dir.absolutePath() + "/" + desktop_file ); + } + + } + qDebug() << d->desktop_files.size() << " desktop files in total"; + } +} + +int YQDesktopFilesModel::columnCount( const QModelIndex & parent ) const +{ + return 1; +} + +int YQDesktopFilesModel::rowCount( const QModelIndex & parent ) const +{ + return d->desktop_files.size(); +} + +bool YQDesktopFilesModel::removeRow(int row ) +{ + + QString key = d->desktop_files.value( row ); + qDebug() << "removing empty " << key; + d->desktop_files.removeAt( row ); + + d->cache.remove( key ); + + return true; + +} + +QModelIndex YQDesktopFilesModel::index( int row, int column, const QModelIndex & parent ) const +{ + return createIndex(row, column); +} + +QVariant YQDesktopFilesModel::propertyValue( const QModelIndex &index, const QString &key ) const +{ + // first lookup in cache + if ( index.row() > d->desktop_files.size() - 1 ) + return QVariant(); + + // get file at position + QString filename = d->desktop_files.at(index.row()); + + PropertyMap data; + if ( d->cache.contains(filename) ) + { + data = d->cache.value(filename); + if ( data.contains(key) ) + return data.value(key); + } + return QVariant(); +} + +QVariant YQDesktopFilesModel::translatedPropertyValue( const QModelIndex &index, const QString &key ) const +{ + QString fname = d->desktop_files.value( index.row() ); + QFileInfo fi(fname); + QVariant value = propertyValue(index, key); + QString valueAsString = ""; + + // We can get QString, as well as QStringList if the .desktop key is csv + // (Qt's being too smart here and converts csv automatically to QStringList + // unless it's quoted). I'm not really happy about this solution, would be + // better to enforce quoting csv, but .desktop standard does not enforce + // quoting either (bnc#550085) + switch( value.type()) + { + case QVariant::String: { + valueAsString = value.toString(); + break; + } + case QVariant::StringList: { + valueAsString = value.toStringList().join(", "); + break; + } + default: + break; + } + + + QString msgid = QString( "%1(%2)" ).arg( key, fi.fileName() ); + msgid += ": "; + msgid += valueAsString; + + QString msgstr = QString::fromUtf8( dgettext ( DESKTOP_TRANSLATIONS, msgid.toAscii()) ); + + if( msgid == msgstr) + return valueAsString; + else + return msgstr; + +} + +QVariant YQDesktopFilesModel::findIcon( QString &icon ) const +{ + QRegExp extension( "\\.(png|jpg)$", Qt::CaseInsensitive ); + if ( icon.indexOf( extension ) < 0 ) // no .png or .jpg extension? + icon += ".png"; // assume .png + QStringListIterator it(d->icon_dirs); + while (it.hasNext()) + { + QString icondir(it.next()); + if ( QFile::exists(icondir + "/" + icon) ) + { + return QIcon(icondir + "/" + icon); + } + } + return QVariant(); + +} + +void YQDesktopFilesModel::sort( int, Qt::SortOrder order ) +{ + emit layoutAboutToBeChanged(); + if (order == Qt::AscendingOrder) + qSort(d->desktop_files.begin(), d->desktop_files.end(), qLess<QString>()); + else + qSort(d->desktop_files.begin(), d->desktop_files.end(), qGreater<QString>()); + emit layoutChanged(); + return; +} + +QVariant YQDesktopFilesModel::data( const QModelIndex &index, int role ) const +{ + QStringListIterator it(d->desktop_files); + + // check the role and column + if ( role == Qt::DisplayRole ) + { + return translatedPropertyValue( index, "Name"); + } + else if ( role == Qt::DecorationRole ) + { + QString icon = propertyValue( index, "Icon" ).toString(); + return findIcon( icon ); + } + else if ( role == Qt::UserRole ) + { + + // user role has app specific data + switch ( index.column() ) + { + case Name: + return propertyValue( index, "Name" ); + case GenericName: + return propertyValue ( index, "GenericName" ); + case Group: + return propertyValue( index, "X-SuSE-YaST-Group" ); + case Icon: + return propertyValue( index, "Icon" ); + case SortKey: + return propertyValue( index, "X-SuSE-YaST-SortKey" ); + case Call: + return propertyValue ( index, "X-SuSE-YaST-Call" ); + case Argument: + return propertyValue ( index, "X-SuSE-YaST-Argument" ); + default: + return QVariant(); + } + } + else + { + return QVariant(); + } + return QVariant(); +} + +QModelIndex YQDesktopFilesModel::parent( const QModelIndex & index ) const +{ + return QModelIndex(); +} + +void YQDesktopFilesModel::addDesktopFile( QString &fname ) +{ + d->desktop_files.push_front( fname ); +} + +void YQDesktopFilesModel::addDesktopFiles( QStringList &flist ) +{ + QStringListIterator it( flist ); + while (it.hasNext()) + { + QString one_string(it.next()); + addDesktopFile( one_string); + } +} + +void YQDesktopFilesModel::addPropertyToDesktopFile( QString &fname, const QString &key, QString &value) +{ + if (d->cache.find( fname ) != d->cache.end()) + { + d->cache[ fname ].insert( key, value ); + } + else + { + PropertyMap pm; + pm[key] = value; + + d->cache[ fname ] = pm; + } +} + + +#include "yqdesktopfilesmodel.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqdesktopfilesmodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,131 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#ifndef YQDESKTOPFILESMODEL_H +#define YQDESKTOPFILESMODEL_H + +#include <QAbstractItemModel> +#include <QDebug> +#include <QStringList> +#include <QFileSystemWatcher> + +/** + * this class represents a directory with .desktop files + * Each row is a desktop file, and each column, its + * attributes. + * + * @author Duncan Mac-Vicar P. + */ + +typedef QMap PropertyMap; +typedef QMapIterator PropertyMapIterator; +// desktop file -> properties +typedef QMap PropertyMapCache; +typedef QMapIterator PropertyMapCacheIterator; + +class cmp; + +class YQDesktopFilesModel : public QAbstractItemModel +{ +Q_OBJECT + +public: + enum Columns + { + Name, + GenericName, + Group, + Icon, + SortKey, + ColumnCount, + Call, + Argument, + }; + + YQDesktopFilesModel( QObject * parent = 0 ); + ~YQDesktopFilesModel(); + + /** + * Add a directory where Desktop files will be searched + */ + void addDesktopFilesPath( const QString & dir ); + + /** + * Add a directory where to look for icons + */ + void addIconPath( const QString &dir ); + + // reimplemented methods from QAbstractItemModel + + virtual int columnCount( const QModelIndex & parent ) const; + virtual int rowCount( const QModelIndex & parent ) const; + virtual bool removeRow ( int row ); + + virtual QModelIndex index( int row, int column, const QModelIndex & parent = QModelIndex() ) const; + + /** + * returns the index of the first item for which the key has + * the provided value + */ + QModelIndex indexForValue( const QString &key, const QVariant &value ) const; + + /** + * returns the desktop file property for the given key + */ + QVariant propertyValue( const QModelIndex &index, const QString &key ) const; + QVariant translatedPropertyValue( const QModelIndex &index, const QString &key ) const; + QVariant findIcon ( QString &icon ) const; + + virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; + + virtual void sort( int column, Qt::SortOrder order = Qt::AscendingOrder ); + + virtual QModelIndex parent( const QModelIndex & index ) const; + + void addDesktopFile( QString &fname); + void addDesktopFiles( QStringList &flist); + void addPropertyToDesktopFile( QString &fname, const QString &key, QString &value ); + +protected: + void readDesktopFilesDirectories(); + void readDesktopFiles(); + virtual PropertyMap readDesktopFile( const QString &path ); + + class Private { + public: + + Private() {} + + ~Private() { /*qWarning() << "Destroy!";*/ } + + // directories to read + QStringList desktop_dirs; + + QStringList icon_dirs; + + // list of .desktop files read from disk + QStringList desktop_files; + + // already read data + // row -> ( key -> data ) + PropertyMapCache cache; + + QFileSystemWatcher watcher; + }; + + Private *const d; + +protected slots: + void slotDesktopFilesDirectoryChanged( const QString &path ); + +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,162 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#include <QDebug> +#include <QFont> +#include <QFontMetrics> +#include <QSettings> +#include <QDir> +#include <QIcon> +#include <QHash> + +#include "yqmodulegroupsmodel.h" + +#define DEFAULT_GROUP_ICON "yast-default-group.png" + +bool paircmp( QPair p1, QPair p2) +{ + if ( p1.first != p2.first ) + return p1.first < p2.first ; + else + return p1.second < p2.second; +}; + +YQModuleGroupsModel::YQModuleGroupsModel( QObject * parent ) + : YQDesktopFilesModel(parent) +{ + + QString default_dir( GROUPS_DESKTOP_DIR ); + QString alt_dir = QString( getenv( "YAST2_DESKTOP_DIR") ); + + addDesktopFilesPath( alt_dir.isEmpty() ? default_dir : alt_dir + "/groups/"); + addIconPath( ICON_DIR ); + addIconPath( FALLBACK_ICON_DIR ); + reindex(); + //addPersonalStuff(); +} + +YQModuleGroupsModel::~YQModuleGroupsModel() +{ +} + +QModelIndex YQModuleGroupsModel::indexForGroupId( const QString &groupid ) const +{ + return indexForValue( "X-SuSE-YaST-Group", groupid ); +} + +QString YQModuleGroupsModel::groupId( const QModelIndex &idx ) const +{ + QModelIndex grpid = index( idx.row(), Group); + // retrieve the groupid + QString groupid = data( grpid, Qt::UserRole ).toString(); + return groupid; +} + +QVariant YQModuleGroupsModel::valueFromFile ( QString &fname, int key ) +{ + int pos = d->desktop_files.indexOf( fname ); + + if ( pos == -1 ) + return QVariant(); + + QModelIndex idx = index( pos, key ); + return data( idx, Qt::UserRole); + +} + +void YQModuleGroupsModel::addPersonalStuff() +{ + QList < QPair > fake; + + fake << QPair ( "Personal.desktop", "Personal") + << QPair ( "Favourites.desktop", "Favourites") + << QPair ( "Recent.desktop", "Recently Used") + << QPair ( "Modules.desktop", "Modules"); + + QPair p; + + foreach( p, fake ) + { + addDesktopFile( p.first ); + addPropertyToDesktopFile( p.first, "Name", p.second ); + addPropertyToDesktopFile( p.first, "X-SuSE-YaST-Group", p.second ); + } + + typeMap["Personal"] = Headline; + typeMap["Modules"] = Headline; + typeMap["Favourites"] = Special; + typeMap["Recently Used"] = Special; + +} + +void YQModuleGroupsModel::reindex() +{ + // pairs, because sort keys don't have to be unique :( + QList< QPair< int, QString> > sortKeys; + QMap < QString, QString > groupNames; + + QStringListIterator it( d->desktop_files ); + + while (it.hasNext()) + { + QString dfile(it.next()); + int sortKey = valueFromFile( dfile, YQDesktopFilesModel::SortKey).toInt(); + QString name = valueFromFile( dfile, YQDesktopFilesModel::Name).toString(); + sortKeys.append( qMakePair( sortKey, name) ); + groupNames.insert( name, dfile ); + } + + qSort(sortKeys.begin(), sortKeys.end(), paircmp); + + d->desktop_files.clear(); + QPair p; + foreach( p, sortKeys ) + { + d->desktop_files << groupNames[p.second]; + } + +} + +QVariant YQModuleGroupsModel::data( const QModelIndex &index, int role ) const +{ + if (role == Qt::FontRole ) + { + QString name = propertyValue( index, "Name" ).toString(); + QFont f; + + if( typeMap[name] == Headline) + { + f.setBold(true); + QFontMetrics fm(f); + f.setPixelSize( (int) (fm.height() * 1.05) ); + QVariant myData = QVariant(f); + return myData; + } + else + return QVariant(); + } + else if ( role == Qt::DecorationRole ) + { + QVariant icon = YQDesktopFilesModel::data( index, role ); + QString fallback_icon = "yast-default-group"; + + if ( icon.isValid() ) + return icon; + else + { + return findIcon( fallback_icon ); + } + } + else + return YQDesktopFilesModel::data(index, role); +} + +#include "yqmodulegroupsmodel.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulegroupsmodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,64 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#ifndef YQMODULEGROUPSMODEL_H +#define YQMODULEGROUPSMODEL_H + +#include <QStringList> +#include "yqdesktopfilesmodel.h" + +/** + * this class represents YaST module groups + * so they can be used in any GUI item + * + * @author Duncan Mac-Vicar P. + */ + +class YQModuleGroupsModel : public YQDesktopFilesModel +{ +Q_OBJECT +public: + + enum Type + { + Regular, + Headline, + Special + }; + + YQModuleGroupsModel( QObject * parent = 0 ); + ~YQModuleGroupsModel(); + + virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; + + /** + * Returns the model index from an id (like "Virtualization") + * + * Useful if you need to get data, and you don't know the index but only + * the group id, which you may had obtain in the modules model for example. + */ + QModelIndex indexForGroupId( const QString &groupid ) const; + + QVariant valueFromFile( QString &fname, int key ); + + /** + * Returns the group id for a given group + */ + QString groupId( const QModelIndex &idx ) const; + +private: + QMap typeMap; + + void reindex(); + void addPersonalStuff(); +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,234 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#include <QDebug> +#include <QSettings> + +#include "yqmodulesmodel.h" +#include "yqmodulesproxymodel.h" + +#include "yqmodulegroupsmodel.h" +#include "yccmoduleinfoprovider.h" + +#include +#include + +class YQModulesModel::Private +{ +public: + Private() + : groupsModel(new YQModuleGroupsModel) + { + userIsRoot = ( getuid() == 0 ); + } + + ~Private() + { + delete groupsModel; + } + + YQModuleGroupsModel *groupsModel; + QMap groupCache; + QMap groupStringCache; + YCCModuleInfoProvider infoProvider; + + bool userIsRoot; + +}; + + + +YQModulesModel::YQModulesModel( QObject * parent ) + : YQDesktopFilesModel(parent) + , priv(new Private) +{ + QString default_dir( MODULES_DESKTOP_DIR ); + QString alt_dir = QString( getenv( "YAST2_DESKTOP_DIR") ); + + addDesktopFilesPath( alt_dir.isEmpty() ? default_dir : alt_dir ); + addIconPath( ICON_DIR ); + addIconPath( FALLBACK_ICON_DIR ); + removeEmptyGroups(); +} + +YQModulesModel::~YQModulesModel() +{ +} + +YQModuleGroupsModel * YQModulesModel::groupsModel() const +{ + return priv->groupsModel; +} + +PropertyMap YQModulesModel::readDesktopFile( const QString &path ) +{ + PropertyMap data; + const QString rootOnly = "X-SuSE-YaST-RootOnly"; + const QString group = "X-SuSE-YaST-Group"; + const QString name = "Name"; + + QSettings desktopFile( path, QSettings::IniFormat ); + + // check if parsing was correct + if ( desktopFile.status() != QSettings::NoError ) + { + qWarning() << "Error reading desktop file " << path; + return data; + } + + desktopFile.beginGroup( "Desktop Entry" ); + + QStringList keys(desktopFile.allKeys()); + QStringListIterator keyit(keys); + + // X-SuSE-YaST-RootOnly = true + // do not show those to normal user + if ( !priv->userIsRoot && keys.contains( rootOnly ) && + desktopFile.value(rootOnly).toBool() ) + return data; + + QString oneGroup; + QString oneName; + while (keyit.hasNext()) + { + QString key(keyit.next()); + data.insert(key, desktopFile.value(key)); + + // cache <groupname : modname> pairs to quickly look up + // what's the first module in the group + oneGroup = desktopFile.value(group).toString(); + oneName = desktopFile.value(name).toString(); + + if ( priv->groupStringCache.find(oneGroup) != priv->groupStringCache.end() ) + { + if ( oneName < priv->groupStringCache[oneGroup]) + priv->groupStringCache[oneGroup] = oneName; + } + else + priv->groupStringCache.insert(oneGroup, oneName); + } + + qDebug() << path << " read with " << data.size() << " keys"; + + return data; + +} + +QModelIndex YQModulesModel::firstModuleInGroup( const QModelIndex &index ) const +{ + // what is the name of that group? + QString grpid = groupsModel()->groupId(index); + + if ( grpid.isEmpty() ) + return QModelIndex(); + + qDebug() << "Look up 1st module in group " << grpid; + + QString firstMod = priv->groupStringCache[grpid]; + return indexForValue("Name", firstMod ); +} + +Qt::ItemFlags YQModulesModel::flags ( const QModelIndex & index ) const +{ + //qDebug() << "requesting flags for module"; + return Qt::ItemIsEnabled; +} + +QModelIndex YQModulesModel::groupForModule( const QModelIndex &idx) const +{ + if ( priv->groupCache.contains(idx) ) + return priv->groupCache[idx]; + + // create an index for the module group's string id + QModelIndex modgrpid = index( idx.row(), Group); + // retrieve the groupid + QString groupid = data( modgrpid, Qt::UserRole ).toString(); + + QModelIndex groupindex = groupsModel()->indexForGroupId( groupid ); + + priv->groupCache[idx] = groupindex; + + return groupindex; +} + +QVariant YQModulesModel::data( const QModelIndex &index, int role ) const +{ + // this 2 roles are required if the model is expected to work + // with the categorized view + if ( role == KCategorizedSortFilterProxyModel::CategoryDisplayRole ) + { + return groupsModel()->data( groupForModule(index) ); + } + else if ( role == KCategorizedSortFilterProxyModel::CategorySortRole ) + { + QModelIndex grp_idx = groupForModule( index ); + QModelIndex idx = createIndex( grp_idx.row(), YQDesktopFilesModel::SortKey ); + + return groupsModel()->data( idx, Qt::UserRole); + } + else if ( role == KCategorizedSortFilterProxyModel::KeywordsRole ) + { + //FIXME: use translatedPropertyValue + return propertyValue( index, "X-SuSE-YaST-Keywords" ); + } + else if ( role == GenericNameRole ) + { + //QString tooltip = d->infoProvider.provideInfo( this, index ); + QString tooltip = translatedPropertyValue(index, "GenericName").toString(); + return tooltip; + } + else if ( role == Qt::DecorationRole ) + { + QVariant icon = YQDesktopFilesModel::data( index, role ); + + if ( icon.isValid() ) + return icon; + else + { + return groupsModel()->data( groupForModule( index ), role ); + } + } + else // otherwise just use the parent class + { + return YQDesktopFilesModel::data(index, role); + } +} + +bool YQModulesModel::isRoot() +{ + return priv->userIsRoot; +} + +void YQModulesModel::removeEmptyGroups() +{ + QStringList groups; + for (int i = 0; i < groupsModel()->rowCount( QModelIndex() ); i++) + { + QModelIndex idx = createIndex( i, 0 ); + groups << groupsModel()->groupId( idx ); + } + + QStringListIterator git(groups); + while (git.hasNext()) + { + QModelIndex groupidx = groupsModel()->indexForGroupId( git.next() ); + QModelIndex modidx = firstModuleInGroup( groupidx ); + + if (!modidx.isValid()) + { + groupsModel()->removeRow( groupidx.row() ); + qDebug() << "Empty group " << groupsModel()->data( groupidx ).toString(); + } + } + +} + +#include "yqmodulesmodel.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesmodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,78 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#ifndef YQMODULESMODEL_H +#define YQMODULESMODEL_H + +#include <QStringList> +#include "yqdesktopfilesmodel.h" + +class YQModuleGroupsModel; + +/** + * this class represents YaST module groups + * so they can be used in any GUI item + * + * @author Duncan Mac-Vicar P. + */ +class YQModulesModel : public YQDesktopFilesModel +{ +Q_OBJECT +public: + + enum UserRoleData + { + GenericNameRole = 0x1BA81D0E + }; + + YQModulesModel( QObject * parent = 0 ); + ~YQModulesModel(); + + virtual PropertyMap readDesktopFile( const QString &path ); + + /** + * reimplemented from YQDesktopFilesModel + */ + virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; + + /** + * reimplement flags to make items non selectable and enabled + * depending if they are installed + */ + virtual Qt::ItemFlags flags ( const QModelIndex & index ) const; + + /** + * group index for a given model + */ + QModelIndex groupForModule( const QModelIndex &index) const; + + /** + * returns the group name for item with index + */ + //QString groupNameForIndex( const QModelIndex &index ) const; + + QModelIndex firstModuleInGroup( const QModelIndex &index ) const; + + /** + * the groups model this modules model is using + */ + YQModuleGroupsModel * groupsModel() const; + + bool isRoot(); + +private: + class Private; + Private *const priv; + + void removeEmptyGroups(); +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,34 @@ + +#include "yqmodulesproxymodel.h" + +YQModulesProxyModel::YQModulesProxyModel( QObject * parent ) + : KCategorizedSortFilterProxyModel(parent) +{ +} + +YQModulesProxyModel::~YQModulesProxyModel() +{ +} + +bool YQModulesProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const +{ + return KCategorizedSortFilterProxyModel::subSortLessThan(left, right); +} + +int YQModulesProxyModel::compareCategories(const QModelIndex &left, const QModelIndex &right) const +{ + return KCategorizedSortFilterProxyModel::compareCategories(left, right); +} + + + +// QVariant YQModulesProxyModel::data( const QModelIndex &index, int role ) const +// { +// if ( role == CategoryDisplayRole ) +// { +// } + +// return YQDesktopFilesModel::data(index, role); +// } + +#include "yqmodulesproxymodel.moc" Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqmodulesproxymodel.h Mon May 23 15:58:18 2011 @@ -0,0 +1,55 @@ +/*---------------------------------------------------------------------\ +| | +| __ __ _____ _____ | +| \ \ / / / ___|_ _| | +| \ V /__ _\ `--. | | | +| \ // _` |`--. \ | | | +| | | (_| /\__/ / | | | +| \_/\__,_\____/ \_/ | +| | +\---------------------------------------------------------------------*/ + +#ifndef YQMODULESPROXYMODEL_H +#define YQMODULESPROXYMODEL_H + +#include <QStringList> +#include "kcategorizedsortfilterproxymodel.h" + +/** + * Proxy Model to sort by categories + * + * @author Duncan Mac-Vicar P. + */ +class YQModulesProxyModel : public KCategorizedSortFilterProxyModel +{ +Q_OBJECT +public: + + YQModulesProxyModel( QObject * parent = 0 ); + ~YQModulesProxyModel(); + + /** + * This method has a similar purpose as lessThan() has on QSortFilterProxyModel. + * It is used for sorting items that are in the same category. + * + * @return Returns true if the item @p left is less than the item @p right when sorting. + */ + virtual bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const; + + /** + * This method compares the category of the @p left index with the category + * of the @p right index. + * + * Internally and if not reimplemented, this method will ask for @p left and + * @p right models for role CategorySortRole. In order to correctly sort + * categories, the data() metod of the model should return a qlonglong (or numeric) value, or + * a QString object. QString objects will be sorted with QString::localeAwareCompare if + * sortCategoriesByNaturalComparison() is true. + * + */ + virtual int compareCategories(const QModelIndex &left, const QModelIndex &right) const; + + //virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; +}; + +#endif Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.cpp?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.cpp (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.cpp Mon May 23 15:58:18 2011 @@ -0,0 +1,178 @@ +/*************************************************************************** + yqsavelogs.cpp - Save YaST Logs + author : tgoettlicher@suse.de + ***************************************************************************/ + +/* + Textdomain "control-center" +*/ + +#include "yqsavelogs.h" + +#include <QFileDialog> +#include <QMessageBox> + + +YQSaveLogs::YQSaveLogs() +{ + lock = false; + proc = 0; +} + +YQSaveLogs::~YQSaveLogs() +{ +} + +void YQSaveLogs::save() +{ + + if (lock) + { + QMessageBox::warning( 0, // parent + "Warning", // caption + QString("Logs are written at the moment. Please try again later."), + QMessageBox::Ok | QMessageBox::Default, // button0 + QMessageBox::NoButton, // button1 + QMessageBox::NoButton ); // button2 + return; + } + + SaveLogs(); + +} + + +void YQSaveLogs::saveProcessExited( int exitCode, QProcess::ExitStatus exitStatus ) +{ + if ( exitStatus == QProcess::NormalExit ) + { + emit statusMsg( _("Log files written successfully.") ); + } + else + { + emit statusMsg( _("Couldn't save y2logs.") ); + QMessageBox::warning( 0, // parent + "Error", // caption + QString( "Couldn't save y2logs - " + "exit code %1").arg( exitStatus ), + QMessageBox::Ok | QMessageBox::Default, // button0 + QMessageBox::NoButton, // button1 + QMessageBox::NoButton ); // button2 + } + + + delete proc; + + lock=false; + +} + + +void YQSaveLogs::SaveLogs() +{ + QString fileName = askForSaveFileName( "/tmp/y2logs.tgz", // startWith + "*.tgz *.tar.gz", // filter + "Save y2logs to..." ); // headline + + if ( ! fileName.isEmpty() ) + { + QString saveLogsCommand = "/sbin/save_y2logs"; + QStringList args = QStringList() << fileName; + + if ( access( saveLogsCommand.toAscii(), X_OK ) == 0 ) + { + lock = true; + + proc = new QProcess( this ); + + connect ( proc, SIGNAL(finished( int, QProcess::ExitStatus )), this, + SLOT(saveProcessExited( int, QProcess::ExitStatus ))); + + proc->start( saveLogsCommand, args ); + int result = proc->exitCode(); + + if ( result != 0 ) + { + // unable to start command (errors while running command are handled by saveProcessExited) + + QMessageBox::warning( 0, // parent + "Error", // caption + QString( "Couldn't save y2logs to %1 - " + "exit code %2" ).arg( fileName ).arg( result ), + QMessageBox::Ok | QMessageBox::Default, // button0 + QMessageBox::NoButton, // button1 + QMessageBox::NoButton ); // button2 + + delete proc; + + lock = false; + } + else + { + emit statusMsg( _("Writing log files ...") ); + } + } + else + { + QMessageBox::warning( 0, // parent + "Error", // caption + QString( "Couldn't save y2logs to %1:\n" + "Command %2 not found" ).arg( fileName ).arg( saveLogsCommand ), + QMessageBox::Ok | QMessageBox::Default, // button0 + QMessageBox::NoButton, // button1 + QMessageBox::NoButton ); // button2 + } + } +} + +QString YQSaveLogs::askForSaveFileName( const QString & startWith, + const QString & filter, + const QString & headline ) +{ + QString file_name; + bool try_again = false; + + do + { + // Leave the mouse cursor alone - this function might be called from + // some other widget, not only from AskForSaveFileName(). + + file_name = QFileDialog::getSaveFileName( 0, // parent + headline, // caption + startWith, // initial dir + filter ); + + if ( file_name.isEmpty() ) // this includes file_name.isNull() + return QString::null; + + + if ( access( file_name.toAscii(), F_OK ) == 0 ) // file exists? + { + QString msg; + + if ( access( file_name.toAscii(), W_OK ) == 0 ) + { + // Confirm if the user wishes to overwrite an existing file + msg = ( _( "%1 exists! Really overwrite?" ) ).arg( file_name ); + } + else + { + // Confirm if the user wishes to overwrite a write-protected file %1 + msg = ( _( "%1 exists and is write-protected!\nReally overwrite?" ) ).arg( file_name ); + } + + int button_no = QMessageBox::information( 0, + // Window title for confirmation dialog + _( "Confirm" ), + msg, + _( "C&ontinue" ), + _( "&Cancel" ) ); + try_again = ( button_no != 0 ); + } + + } while ( try_again ); + + return file_name; +} + +#include Added: branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.h URL: http://svn.opensuse.org/viewcvs/yast/branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.h?rev=64088&view=auto ============================================================================== --- branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.h (added) +++ branches/SuSE-Code-11-SP1-Branch/control-center/src/yqsavelogs.h Mon May 23 15:58:18 2011 @@ -0,0 +1,51 @@ +/*************************************************************************** + yqsavelogs.h - Save YaST Logs + author : tgoettlicher@suse.de + ***************************************************************************/ + +#ifndef YQSAVELOGS_H +#define YQSAVELOGS_H + +// include files for QT +#include <QString> +#include <QProcess> + + +// application specific includes +#include "i18n.h" + +/** + * This Class asks for a filename and saves YaST logfies + */ +class YQSaveLogs : public QObject +{ + Q_OBJECT + +public: + + YQSaveLogs(); + ~YQSaveLogs(); + +public slots: + void saveProcessExited( int exitCode, QProcess::ExitStatus exitStatus ); + void save(); + + +protected: + +signals: + void statusMsg( const QString& msg ); + +private: + + bool lock; + QProcess * proc; + + void SaveLogs(); + QString askForSaveFileName( const QString & startWith, + const QString & filter, + const QString & headline ); + +}; +#endif + -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org