我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用gtk.keysyms()。
def __init__(self, textView): self.textView=textView self.rkeymap = {} self.history = History() for name in dir(gtk.keysyms): try: self.rkeymap[getattr(gtk.keysyms, name)] = name except TypeError: pass
def on_key_press_event(self, widget, event): if event.keyval == gtk.keysyms.Left: self.x -= self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Right: self.x += self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Up: self.y -= self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Down: self.y += self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Page_Up: self.zoom_image(self.zoom_ratio * self.ZOOM_INCREMENT) self.queue_draw() return True if event.keyval == gtk.keysyms.Page_Down: self.zoom_image(self.zoom_ratio / self.ZOOM_INCREMENT) self.queue_draw() return True if event.keyval == gtk.keysyms.Escape: self.drag_action.abort() self.drag_action = NullAction(self) return True if event.keyval == gtk.keysyms.r: self.reload() return True if event.keyval == gtk.keysyms.q: gtk.main_quit() return True return False
def on_key_press_event(self, widget, event): if event.keyval == gtk.keysyms.Left: self.x -= self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Right: self.x += self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Up: self.y -= self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval == gtk.keysyms.Down: self.y += self.POS_INCREMENT/self.zoom_ratio self.queue_draw() return True if event.keyval in (gtk.keysyms.Page_Up, gtk.keysyms.plus, gtk.keysyms.equal, gtk.keysyms.KP_Add): self.zoom_image(self.zoom_ratio * self.ZOOM_INCREMENT) self.queue_draw() return True if event.keyval in (gtk.keysyms.Page_Down, gtk.keysyms.minus, gtk.keysyms.KP_Subtract): self.zoom_image(self.zoom_ratio / self.ZOOM_INCREMENT) self.queue_draw() return True if event.keyval == gtk.keysyms.Escape: self.drag_action.abort() self.drag_action = NullAction(self) return True if event.keyval == gtk.keysyms.r: self.reload() return True if event.keyval == gtk.keysyms.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 == gtk.keysyms.q: gtk.main_quit() return True if event.keyval == gtk.keysyms.p: self.on_print() return True return False
