+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", "Carrot" ]
+ 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, "This is a new icon: " + name)
+
+
+ def OnTaskBarRemove(self, evt):
+ self.RemoveIcon()
+
+
+#---------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff