Merge lp:~evfool/synaptic/lp1033517 into lp:synaptic

[Robert Roth]

Changed the deprecated GtkOptionMenu used on the force version dialog to a GtkComboBoxText (available in gtk since gtk 2.24) to fix bug #1033517.

[Michael Vogt (mvo)]

On Tue, Nov 13, 2012 at 08:30:35AM -0000, Robert Roth wrote:
> Robert Roth has proposed merging lp:~evfool/synaptic/lp1033517 into lp:synaptic.
>
> Requested reviews:
> synaptic-developers (synaptic-developers)
> Related bugs:
> Bug #1033517 in synaptic (Ubuntu): "Gtk-WARNING **: Cannot add an object of type GtkMenu to a container of type GtkOptionMenu"
> https://bugs.launchpad.net/ubuntu/+source/synaptic/+bug/1033517
>
> For more details, see:
> https://code.launchpad.net/~evfool/synaptic/lp1033517/+merge/134046
>
> Changed the deprecated GtkOptionMenu used on the force version dialog to a GtkComboBoxText (available in gtk since gtk 2.24) to fix bug #1033517.

Thanks a lot for your patch! This looks good - it makes me wonder if
we should switch to the gtk3 branch entirely, what do you think? Have
you had a chance to play with it? There is some potential for
regression with that move of course, but it seems like its not worth
it as this needs to be done in the future anyway.

Cheers,
 Michael

> --
> https://code.launchpad.net/~evfool/synaptic/lp1033517/+merge/134046
> You are subscribed to branch lp:synaptic.

> === modified file 'gtk/gtkbuilder/dialog_change_version.ui'
> --- gtk/gtkbuilder/dialog_change_version.ui 2012-02-17 07:17:41 +0000
> +++ gtk/gtkbuilder/dialog_change_version.ui 2012-11-13 08:29:23 +0000
> @@ -122,14 +122,9 @@
> </packing>
> </child>
> <child>
> - <object class="GtkOptionMenu" id="optionmenu_available_versions">
> + <object class="GtkComboBoxText" id="combobox_available_versions">
> <property name="visible">True</property>
> <property name="can_focus">True</property>
> - <property name="history">-1</property>
> - <child>
> - <object class="GtkMenu" id="menu1">
> - </object>
> - </child>
> </object>
> <packing>
> <property name="padding">0</property>
>
> === modified file 'gtk/rgmainwindow.cc'
> --- gtk/rgmainwindow.cc 2012-11-12 22:05:33 +0000
> +++ gtk/rgmainwindow.cc 2012-11-13 08:29:23 +0000
> @@ -560,12 +560,9 @@
> g_free(str_name);
> g_free(str);
>
> - GtkWidget *optionMenu = GTK_WIDGET(gtk_builder_get_object
> + GtkWidget *comboBox = GTK_WIDGET(gtk_builder_get_object
> (dia.getGtkBuilder(),
> - "optionmenu_available_versions"));
> -
> - GtkWidget *menu = gtk_menu_new();
> - GtkWidget *item;
> + "combobox_available_versions"));
>
> int canidateNr = 0;
> vector<pair<string, string> > versions = pkg->getAvailableVersions();
> @@ -573,23 +570,20 @@
> gchar *str = g_strdup_printf("%s (%s)",
> versions[i].first.c_str(),
> versions[i].second.c_str() );
> - item = gtk_menu_item_new_with_label(str);
> const char *verStr = pkg->availableVersion();
> if(verStr && versions[i].first == string(verStr))
> - ...

[Robert Roth (evfool)]

I have been playing with it a bit, but I guess the best would be to switch to it, and that way we could get some testing until the Raring release, and as the gtk3 branch seems to work pretty well, the issues arising should mostly be simple ones to fix.

[Robert Roth (evfool)]

So I'd say let's switch to gtk3, and I'll be happy to hack on the new issues reported (along with the ancient ones).

=== modified file 'gtk/gtkbuilder/dialog_change_version.ui'
--- gtk/gtkbuilder/dialog_change_version.ui	2012-02-17 07:17:41 +0000
+++ gtk/gtkbuilder/dialog_change_version.ui	2012-11-13 08:29:23 +0000
@@ -122,14 +122,9 @@
                       </packing>
                     </child>
                     <child>
-                      <object class="GtkOptionMenu" id="optionmenu_available_versions">
+                      <object class="GtkComboBoxText" id="combobox_available_versions">
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
-                        <property name="history">-1</property>
-                        <child>
-                          <object class="GtkMenu" id="menu1">
-			</object>
-                        </child>
                       </object>
                       <packing>
                         <property name="padding">0</property>
 
=== modified file 'gtk/rgmainwindow.cc'
--- gtk/rgmainwindow.cc	2012-11-12 22:05:33 +0000
+++ gtk/rgmainwindow.cc	2012-11-13 08:29:23 +0000
@@ -560,12 +560,9 @@
    g_free(str_name);
    g_free(str);
    
-   GtkWidget *optionMenu = GTK_WIDGET(gtk_builder_get_object
+   GtkWidget *comboBox = GTK_WIDGET(gtk_builder_get_object
                                       (dia.getGtkBuilder(),
-                                       "optionmenu_available_versions"));
-
-   GtkWidget *menu = gtk_menu_new(); 
-   GtkWidget *item; 
+                                       "combobox_available_versions"));
 
    int canidateNr = 0;
    vector<pair<string, string> > versions = pkg->getAvailableVersions();
@@ -573,23 +570,20 @@
       gchar *str = g_strdup_printf("%s (%s)", 
 				   versions[i].first.c_str(), 
 				   versions[i].second.c_str() );
-      item = gtk_menu_item_new_with_label(str);
       const char *verStr = pkg->availableVersion();
       if(verStr && versions[i].first == string(verStr))
-	 canidateNr = i;
-      gtk_widget_show(item);
-      gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
+         canidateNr = i;
+      gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(comboBox), str);
       //cout << "got: " << str << endl;
       g_free(str);
    }
-   gtk_option_menu_set_menu(GTK_OPTION_MENU(optionMenu), menu);
-   gtk_option_menu_set_history(GTK_OPTION_MENU(optionMenu), canidateNr);
+   gtk_combo_box_set_active(GTK_COMBO_BOX(comboBox), canidateNr);
    if(!dia.run()) {
       //cout << "cancel" << endl;
       return;    // user clicked cancel
    }
 
-   int nr = gtk_option_menu_get_history(GTK_OPTION_MENU(optionMenu));
+   int nr = gtk_combo_box_get_active(GTK_COMBO_BOX(comboBox));
 
    pkg->setNotify(false);
    // nr-1 here as we add a "do not override" to the option menu