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/ygtkpkgvestigialdialog.cc?rev=62941&view=auto
==============================================================================
--- 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
+
+#include
+#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 (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/ygtkpkgvestigialdialog.h?rev=62941&view=auto
==============================================================================
--- 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
+
+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
+
--
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