Pythonの右下隅にアイコンを表示するためのwxのスクリプトコード

复制代码 代码如下:

import wx
import images
class DemoTaskBarIcon(wx.TaskBarIcon):
    TBMENU_RESTORE = wx.NewId()
    TBMENU_CLOSE   = wx.NewId()
    TBMENU_CHANGE  = wx.NewId()
    TBMENU_REMOVE  = wx.NewId()

    def __init__(self, frame):
        wx.TaskBarIcon.__init__(self)
        self.frame = frame

        # Set the image
        icon = self.MakeIcon(images.getWXPdemoImage())
        self.SetIcon(icon, "wxPython Demo")
        self.imgidx = 1

        # bind some events
        self.Bind(wx.EVT_TASKBAR_LEFT_DCLICK, self.OnTaskBarActivate)
        self.Bind(wx.EVT_MENU, self.OnTaskBarActivate, id=self.TBMENU_RESTORE)
        self.Bind(wx.EVT_MENU, self.OnTaskBarClose, id=self.TBMENU_CLOSE)
        self.Bind(wx.EVT_MENU, self.OnTaskBarChange, id=self.TBMENU_CHANGE)
        self.Bind(wx.EVT_MENU, self.OnTaskBarRemove, id=self.TBMENU_REMOVE)

    def CreatePopupMenu(self):
        """
        This method is called by the base class when it needs to popup
        the menu for the default EVT_RIGHT_DOWN event.  Just create
        the menu how you want it and return it from this function,
        the base class takes care of the rest.
        """
        menu = wx.Menu()
        menu.Append(self.TBMENU_RESTORE, "Restore wxPython Demo")
        menu.Append(self.TBMENU_CLOSE,   "Close wxPython Demo")
        menu.AppendSeparator()
        menu.Append(self.TBMENU_CHANGE, "Change the TB Icon")
        menu.Append(self.TBMENU_REMOVE, "Remove the TB Icon")
        return menu

    def MakeIcon(self, img):
        """
        The various platforms have different requirements for the
        icon size...
        """
        if "wxMSW" in wx.PlatformInfo:
            img = img.Scale(16, 16)
        elif "wxGTK" in wx.PlatformInfo:
            img = img.Scale(22, 22)
        # wxMac can be any size upto 128x128, so leave the source img alone....
        icon = wx.IconFromBitmap(img.ConvertToBitmap() )
        return icon
   

    def OnTaskBarActivate(self, evt):
        if self.frame.IsIconized():
            self.frame.Iconize(False)
        if not self.frame.IsShown():
            self.frame.Show(True)
        self.frame.Raise()

    def OnTaskBarClose(self, evt):
        self.frame.Close()

def OnTaskBarChange(self, evt):
names = [ "WXPdemo", "Mondrian", "Pencil", "キャロット" ]
name = names[self.imgidx]

getFunc = getattr(images, "get%sImage" % name)
self.imgidx += 1
if self.imgidx >= len(names):
self.imgidx = 0

icon = self.MakeIcon(getFunc())
self.SetIcon(icon, "これは新しいアイコンです: " + name)

def OnTaskBarRemove(self, evt):
self.RemoveIcon()

クラス MyFrame(wx.Frame):

def __init__(self):
wx.Frame.__init__(self, None, -1, "My Frame", size=(300, 300))
パネル = wx.Panel(self, - 1)
panel.Bind(wx.EVT_MOTION, self.OnMove)
wx.StaticText(panel, -1, "Pos:", pos=(10, 12))
self.posCtrl = wx .TextCtrl(panel, -1, "", pos=(40, 10))

try:
self.tbicon = DemoTaskBarIcon(self)
例外:
self.tbicon =なし

#wx.CallAfter(self.ShowTip)

#self.Bind(wx.EVT_CLOSE, self.OnCloseWindow)
#self.Bind(wx.EVT_ICONIZE, self.OnIconfiy )
def OnCloseWindow(self,event):
self.dying = True
self.demoPage = None
self.codePage = None
self.mainmenu = None
selfの場合。 tbicon は None ではありません:
self.tbicon.Destroy()
self.Destroy()
def OnIconfiy(self, evt):
wx.LogMessage("OnIconfiy: %s" % evt. Iconized())
evt.Skip()
def OnMove(self,event):
pos =event.GetPosition()
self.posCtrl.SetValue("%s, %s" % (pos.x, pos.y))

if __name__ == '__main__':
app = wx.PySimpleApp()
Frame = MyFrame()
Frame.Show(True)
app.MainLoop()