Implementation of wxpython to minimize pallets and welcome Images

I have been learning the implementation of the system tray, so I wrote a simple system tray instance, right-click the instance, including demo, maximize, minimize, exit, and about. The test passed in python2.6.

Note: The python instance code shared in this section is that the icon pop-up menu on the tray overwrites CreatePopupMenu.

You can also bind two methods, one wx. EVT_TASKBAR_RIGHT_DOWN, generate a menu in the method, and then one wx. EVT_MENU to define the event function to be processed.

There is also the minimization button on the Wx form. The event triggered is wx. EVT_ICONIZE, and there is no definition of wx. EVT_MINIMIZE at all, but to maximize, there is a wx. EVT_MAXIMIZE.

Copy codeThe Code is as follows:
#! /Usr/bin/python
# _ * _ Coding: UTF-8 _*_

Import wx
Class TaskBarIcon (wx. TaskBarIcon ):
ID_Hello = wx. NewId ()
Def _ init _ (self, frame ):
Wx. TaskBarIcon. _ init _ (self)
Self. frame = frame
Self. SetIcon (wx. Icon (name = 'wx. ico ', type = wx. BITMAP_TYPE_ICO), 'taskbaricon! ')
Self. Bind (wx. EVT_TASKBAR_LEFT_DCLICK, self. OnTaskBarLeftDClick)
Self. Bind (wx. EVT_MENU, self. OnHello, id = self. ID_Hello)

Def OnTaskBarLeftDClick (self, event ):
If self. frame. IsIconized ():
Self. frame. Iconize (False)
If not self. frame. IsShown ():
Self. frame. Show (True)
Self. frame. Raise ()

Def OnHello (self, event ):
Wx. MessageBox ('Hello From TaskBarIcon! ', 'Propt ')

# Override
Def CreatePopupMenu (self ):
Menu = wx. Menu ()
Menu. Append (self. ID_Hello, 'Hello ')
Return menu

Class Frame (wx. Frame ):
Def _ init __(
Self, parent = None, id = wx. ID_ANY, title = 'taskbaricon ', pos = wx. DefaultPosition,
Size = wx. DefaultSize, style = wx. DEFAULT_FRAME_STYLE
):
Wx. Frame. _ init _ (self, parent, id, title, pos, size, style)

# Create a welcome screen
Screen = wx. Image (self. screenIm). ConvertToBitmap ()
Wx. SplashScreen (screen, wx. SPLASH_CENTRE_ON_SCREEN | wx. SPLASH_TIMEOUT, 1000, None,-1)
Wx. Yield ()

Self. SetIcon (wx. Icon ('wx. ico ', wx. BITMAP_TYPE_ICO ))
Panel = wx. Panel (self, wx. ID_ANY)
Button = wx. Button (panel, wx. ID_ANY, 'hide framework', pos = (60, 60 ))

Sizer = wx. BoxSizer ()
Sizer. Add (button, 0)
Panel. SetSizer (sizer)
Self. taskBarIcon = TaskBarIcon (self)

# Bind event
Self. Bind (wx. EVT_BUTTON, self. OnHide, button)
Self. Bind (wx. EVT_CLOSE, self. OnClose)
Self. Bind (wx. EVT_ICONIZE, self. OnIconfiy) # minimize event binding
Def OnHide (self, event ):
Self. Hide ()
Def OnIconfiy (self, event ):
Wx. MessageBox ('frame has been iconized! ', 'Propt ')
Event. Skip ()
Def OnClose (self, event ):
Self. taskBarIcon. Destroy ()
Self. Destroy ()

Def TestFrame ():
App = wx. PySimpleApp ()
Frame = Frame (size = (640,480 ))
Frame. Centre ()
Frame. Show ()
App. MainLoop ()
If _ name _ = '_ main __':
TestFrame ()