def show_option_dialog(self):
option_dialog = QtGui.QDialog(self.main_window)
option_dialog.setWindowTitle(
self.c.get(const.CONFIG_WINDOW_TITLES, "option_dialog"))
tab_widget = QtGui.QTabWidget(self)
general_tab = self.create_general_tab()
tab_widget.addTab(general_tab, "General")
markdown_tab = self.create_markdown_tab()
tab_widget.addTab(markdown_tab, "Markdown")
button_box = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Ok
| QtGui.QDialogButtonBox.Cancel)
button_box.accepted.connect(option_dialog.accept)
button_box.rejected.connect(option_dialog.reject)
dialog_vbox = QtGui.QVBoxLayout()
dialog_vbox.addWidget(tab_widget)
dialog_vbox.addWidget(button_box)
option_dialog.setLayout(dialog_vbox)
if option_dialog.exec_() == QtGui.QDialog.Accepted:
PrefHelper.save_prefs(preferences.PREFS)
else:
if PrefHelper.are_dicts_different(preferences.PREFS,
PrefHelper.get_preferences()):
print "Reverting preferences..."
preferences.PREFS = PrefHelper.get_preferences()
