Author: rpmcruz Date: Sun Dec 5 21:42:35 2010 New Revision: 62941

URL: http://svn.opensuse.org/viewcvs/yast?rev=62941&view=rev Log: Ups: forgot adding these two.

Added: trunk/gtk/src/pkg/ygtkpkgvestigialdialog.cc trunk/gtk/src/pkg/ygtkpkgvestigialdialog.h

Added: trunk/gtk/src/pkg/ygtkpkgvestigialdialog.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/gtk/src/pkg/ygtkpkgvestigialdialo... ============================================================================== --- trunk/gtk/src/pkg/ygtkpkgvestigialdialog.cc (added) +++ trunk/gtk/src/pkg/ygtkpkgvestigialdialog.cc Sun Dec 5 21:42:35 2010 @@ -0,0 +1,155 @@ +/******************************************************************** + * YaST2-GTK - http://en.opensuse.org/YaST2-GTK * + ********************************************************************/ +/* YGtkPkgVestigialDialog, dialog */ +// check the header file for information about this widget + +/* + Textdomain "gtk" + */ + +#include "YGi18n.h" +#include "config.h" +#include "YGDialog.h" +#include "ygtkpkgvestigialdialog.h" +#include "yzyppwrapper.h" +#include <gtk/gtk.h> + +#include <zypp/parser/HistoryLogReader.h> +#define FILENAME "/var/log/zypp/history" + +static void response_cb (GtkDialog *dialog, gint response, YGtkPkgVestigialDialog *pThis) +{ + switch (response) { +/* case 1: goto_clicked (log_view); break; + case 2: save_to_file (GTK_WINDOW (dialog)); break;*/ + default: gtk_widget_hide (GTK_WIDGET (dialog)); break; + } +} + +struct ZyppVestigialParser +{ + std::set std::string m_dependencies; + + ZyppVestigialParser() + { + zypp::parser::HistoryLogReader parser (FILENAME, boost::ref (*this)); + try { + parser.readAll(); + } + catch (const zypp::Exception &ex) { + yuiWarning () << "Error: Could not load log file" << FILENAME << ": " + << ex.asUserHistory() << std::endl; + } + } + + bool operator() (const zypp::HistoryItem::Ptr &item) + { + if (item->action.toEnum() == zypp::HistoryActionID::INSTALL_e) { + zypp::HistoryItemInstall *_item = + static_cast <zypp::HistoryItemInstall *> (item.get()); +fprintf (stderr, "pkg '%s'\n", _item->name.c_str()); + + const std::string &name (_item->name); + bool autoreq = _item->reqby.empty(); + std::string repoName, repoUrl; + Ypp::getRepositoryFromAlias (_item->repoalias, repoName, repoUrl); + bool update = repoUrl.find ("update") != std::string::npos; + + if (!update) { // updates are ambiguous + fprintf (stderr, "\trepo: '%s' - autoreq: %d\n", _item->repoalias.c_str(), autoreq); + std::set std::string::iterator it; + it = m_dependencies.find (name); + if (it != m_dependencies.end()) { + if (autoreq) + m_dependencies.insert (name); + } + else { + if (!autoreq) + m_dependencies.erase (it); + } + } + } +else +fprintf (stderr, "action: '%d'\n", item->action); + + return true; + } +}; + +static bool testIsNeededDependency (ZyppSelectable zsel) +{ // pass only installed packages: zsel->status() == S_KeepInstalled + fprintf (stderr, "test is needed: %s\n", zsel->name().c_str()); + zsel->setStatus (zypp::ui::S_Del); + zypp::Resolver_Ptr zResolver = zypp::getZYpp()->resolver(); + bool noProbs = zResolver->resolvePool(); + zResolver->undo(); + zsel->setStatus (zypp::ui::S_KeepInstalled); + fprintf (stderr, "\t%d\n", !noProbs); + return !noProbs; +} + +YGtkPkgVestigialDialog::YGtkPkgVestigialDialog() +//: m_unneeded (Ypp::List (zyppPool().byKindBegin(zypp::ResKind::package).size())) +{ + ZyppVestigialParser parser; + fprintf (stderr, "done parsing\n"); + for (std::set std::string::const_iterator it = parser.m_dependencies.begin(); + it != parser.m_dependencies.end(); it++) { + Ypp::PoolQuery query (Ypp::Selectable::PACKAGE); + query.addStringOr (*it); + query.addStringAttribute (Ypp::PoolQuery::NAME); + query.setStringMode (true, Ypp::PoolQuery::EXACT); + if (query.hasNext()) { + Ypp::Selectable sel (query.next()); + ZyppSelectable zsel = sel.zyppSel(); + if (zsel->status() == zypp::ui::S_KeepInstalled) + if (!testIsNeededDependency (zsel)) + fprintf (stderr, "** not needed: %s\n", zsel->name().c_str()); + } + } + + + + // for each log entry set as 'auto' + // find pkg + // remove pkg + // run solver + // if no problems: + // add to unneeded list + // cancel solver + + + + + + GtkWidget *dialog = gtk_message_dialog_new (YGDialog::currentWindow(), + GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_OTHER, GTK_BUTTONS_NONE, + _("Show Unneeded Dependencies")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + _("This is not a comprehensive listing of dependencies no longer in " + "use. It is possible we missed some.")); + gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_JUMP_TO, 1); + gtk_dialog_add_button (GTK_DIALOG (dialog), _("Remove All"), 2); + gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE); + gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), 1, FALSE); + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE); + gtk_window_set_resizable (GTK_WINDOW (dialog), TRUE); + gtk_window_set_default_size (GTK_WINDOW (dialog), 650, 600); + g_signal_connect (G_OBJECT (dialog), "response", + G_CALLBACK (response_cb), this); + g_signal_connect (G_OBJECT (dialog), "delete-event", + G_CALLBACK (gtk_true), this); + + gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), gtk_label_new ("TO DO")); + + gtk_widget_show_all (dialog); + m_dialog = dialog; +} + +YGtkPkgVestigialDialog::~YGtkPkgVestigialDialog() +{ gtk_widget_destroy (m_dialog); } + +void YGtkPkgVestigialDialog::popup() +{ gtk_window_present (GTK_WINDOW (m_dialog)); } +

Added: trunk/gtk/src/pkg/ygtkpkgvestigialdialog.h URL: http://svn.opensuse.org/viewcvs/yast/trunk/gtk/src/pkg/ygtkpkgvestigialdialo... ============================================================================== --- trunk/gtk/src/pkg/ygtkpkgvestigialdialog.h (added) +++ trunk/gtk/src/pkg/ygtkpkgvestigialdialog.h Sun Dec 5 21:42:35 2010 @@ -0,0 +1,29 @@ +/******************************************************************** + * YaST2-GTK - http://en.opensuse.org/YaST2-GTK * + ********************************************************************/ + +/* A dialog to help the user track no longer needed dependencies. +*/ + +#ifndef YGTK_PKG_VESTIGIAL_DIALOG_H +#define YGTK_PKG_VESTIGIAL_DIALOG_H + +#include <gtk/gtkwidget.h> + +struct YGtkPkgVestigialDialog +{ + YGtkPkgVestigialDialog(); + ~YGtkPkgVestigialDialog(); + + void popup(); + +private: + GtkWidget *m_dialog; +// Ypp::List m_unneeded; +}; + +// you do not want to use this class directly: +// use YGPackageSelector::get()->showVestigialDialog() + +#endif +