python类KEY_Escape()的实例源码

def on_key_release(self, widget, event):
        self.disconnect(self.event_id)
        self.ungrab()
        self.event_id = None
        if event.keyval == Gdk.KEY_Escape:
            self.set_button_text()
            self.teaching = False
            return True
        if event.keyval == Gdk.KEY_BackSpace:
            self.teaching = False
            self.value = ""
            self.set_button_text()
            self.emit("accel-edited")
            return True
        accel_string = Gtk.accelerator_name( event.keyval, event.state )
        accel_string = self.sanitize(accel_string)
        self.value = accel_string
        self.set_button_text()
        self.teaching = False
        self.emit("accel-edited")
        return True

def on_key_release(self, widget, event):
        self.disconnect(self.event_id)
        self.ungrab(widget.get_display())
        self.event_id = None
        if event.keyval == Gdk.KEY_Escape:
            self.set_button_text()
            self.teaching = False
            return True
        if event.keyval == Gdk.KEY_BackSpace:
            self.teaching = False
            self.value = ""
            self.set_button_text()
            self.emit("accel-edited")
            return True
        accel_string = Gtk.accelerator_name( event.keyval, event.state )
        accel_string = self.sanitize(accel_string)
        self.value = accel_string
        self.set_button_text()
        self.teaching = False
        self.emit("accel-edited")
        return True

def on_window_key_press_event(self, trash, event):
        """ Checks if pressed key was escape and if yes, closes window """
        if event.keyval == Gdk.KEY_Escape:
            self.close()

def on_ConditionEditor_key_press_event(self, w, event):
        """ Checks if pressed key was escape and if yes, closes window """
        if event.keyval == Gdk.KEY_Escape:
            self.hide_dont_destroy(w)

def _on_key_pressed(self, widget, event):
        # TODO: Maybe use accelerators?
        if event.keyval == Gdk.KEY_Escape:
            self._close_window()

        return False

def onKeyPress( self, widget, event ):
        if event.keyval == Gdk.KEY_Escape:
            self.hide()
            return True
        return False

def handler_key(event):
        if event.key.keyval == Gdk.KEY_Escape:
            return QuitLoop('Escape key', event)
        return None

def on_search_key(self, widget, event):

        if event.keyval == Gdk.KEY_Escape:
            self.lock_line = 0
            self.searchr.set_reveal_child(False)
            self.search_results_sw.hide()
            self.webview.show()

def _on_key_press_event(self, widget, event):
        if event.keyval == Gdk.KEY_Escape:
            self._confirm_cancellation()

def _on_key_press_event(self, widget, event):
        if event.keyval == Gdk.KEY_Escape:
            self._confirm_cancellation()

def on_start_window_key_press_event(self, window, event_key):
        if (event_key.keyval == Gdk.KEY_Escape or
                event_key.state == Gdk.ModifierType.CONTROL_MASK and event_key.keyval == Gdk.KEY_q):
            self.on_quit()

def on_game_window_key_press_event(self, window, event_key):
        if event_key.keyval == Gdk.KEY_Escape:
            self.game_window.hide()
            self.start_window.show()
        elif event_key.state == Gdk.ModifierType.CONTROL_MASK and event_key.keyval == Gdk.KEY_q:
            self.on_quit()

def on_replay_filechooserdialog_key_press_event(self, window, event_key):
        if event_key.keyval == Gdk.KEY_Escape:
            self.replay_filechooserdialog.hide()
            self.start_window.show()
        elif event_key.state == Gdk.ModifierType.CONTROL_MASK and event_key.keyval == Gdk.KEY_q:
            self.on_quit()


    # Options menu

def on_options_window_key_press_event(self, window, event_key):
        if event_key.keyval == Gdk.KEY_Escape:
            self.options_window.hide()
            self.start_window.show()
        elif event_key.state == Gdk.ModifierType.CONTROL_MASK and event_key.keyval == Gdk.KEY_q:
            self.on_quit()

def onWindowKeyPress( self, widget, event ):
        if event.keyval == Gdk.KEY_Escape:
            self.hide()
            return True
        return False

def on_key_press_event(self, widget, event):
        if event.keyval == Gdk.KEY_Left:
            self.x -= self.POS_INCREMENT/self.zoom_ratio
            self.queue_draw()
            return True
        if event.keyval == Gdk.KEY_Right:
            self.x += self.POS_INCREMENT/self.zoom_ratio
            self.queue_draw()
            return True
        if event.keyval == Gdk.KEY_Up:
            self.y -= self.POS_INCREMENT/self.zoom_ratio
            self.queue_draw()
            return True
        if event.keyval == Gdk.KEY_Down:
            self.y += self.POS_INCREMENT/self.zoom_ratio
            self.queue_draw()
            return True
        if event.keyval in (Gdk.KEY_Page_Up,
                            Gdk.KEY_plus,
                            Gdk.KEY_equal,
                            Gdk.KEY_KP_Add):
            self.zoom_image(self.zoom_ratio * self.ZOOM_INCREMENT)
            self.queue_draw()
            return True
        if event.keyval in (Gdk.KEY_Page_Down,
                            Gdk.KEY_minus,
                            Gdk.KEY_KP_Subtract):
            self.zoom_image(self.zoom_ratio / self.ZOOM_INCREMENT)
            self.queue_draw()
            return True
        if event.keyval == Gdk.KEY_Escape:
            self.drag_action.abort()
            self.drag_action = NullAction(self)
            return True
        if event.keyval == Gdk.KEY_r:
            self.reload()
            return True
        if event.keyval == Gdk.KEY_f:
            win = widget.get_toplevel()
            find_toolitem = win.uimanager.get_widget('/ToolBar/Find')
            textentry = find_toolitem.get_children()
            win.set_focus(textentry[0])
            return True
        if event.keyval == Gdk.KEY_q:
            Gtk.main_quit()
            return True
        if event.keyval == Gdk.KEY_p:
            self.on_print()
            return True
        return False