select active theme when we re-open gajim theme window. fixes #2778
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@ -622,6 +622,7 @@ class PreferencesWindow:
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self.theme_preferences = dialogs.GajimThemesWindow()
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else:
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self.theme_preferences.window.present()
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self.theme_preferences.select_active_theme()
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def on_theme_combobox_changed(self, widget):
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model = widget.get_model()
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@ -121,7 +121,20 @@ class GajimThemesWindow:
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self.themes_tree.get_selection().select_iter(iter)
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self.xml.get_widget('remove_button').set_sensitive(True)
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self.theme_options_vbox.set_sensitive(True)
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def select_active_theme(self):
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model = self.themes_tree.get_model()
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iter = model.get_iter_root()
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active_theme = gajim.config.get('roster_theme')
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while iter:
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theme = model[iter][0]
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if theme == active_theme:
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self.themes_tree.get_selection().select_iter(iter)
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self.xml.get_widget('remove_button').set_sensitive(True)
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self.theme_options_vbox.set_sensitive(True)
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break
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iter = model.iter_next(iter)
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def selection_changed(self, widget = None):
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(model, iter) = self.themes_tree.get_selection().get_selected()
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selected = self.themes_tree.get_selection().get_selected_rows()
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