Python win32con.WM_CLOSE Examples

def enumCallback(hwnd, self):
            title = win32gui.GetWindowText(hwnd)

            for name in self.WindowNames:
                if title.find(name) > -1:
                    try:
                        self.FoundWindowEvent.set()

                        if self.CloseWindows:
                            win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
                    except:
                        pass
                else:
                    try:
                        win32gui.EnumChildWindows(hwnd, _WindowWatcher.enumChildCallback, self)
                    except:
                        pass

            return True 

def get_new_desktop_name(parent_hwnd):
    """ Create a dialog box to ask the user for name of desktop to be created """
    msgs={win32con.WM_COMMAND:desktop_name_dlgproc,
          win32con.WM_CLOSE:desktop_name_dlgproc,
          win32con.WM_DESTROY:desktop_name_dlgproc}
    # dlg item [type, caption, id, (x,y,cx,cy), style, ex style
    style=win32con.WS_BORDER|win32con.WS_VISIBLE|win32con.WS_CAPTION|win32con.WS_SYSMENU  ## |win32con.DS_SYSMODAL
    h=win32gui.CreateDialogIndirect(
        win32api.GetModuleHandle(None),
        [['One ugly dialog box !',(100,100,200,100),style,0],
         ['Button','Create', win32con.IDOK, (10,10,30,20),win32con.WS_VISIBLE|win32con.WS_TABSTOP|win32con.BS_HOLLOW|win32con.BS_DEFPUSHBUTTON],
         ['Button','Never mind', win32con.IDCANCEL, (45,10,50,20),win32con.WS_VISIBLE|win32con.WS_TABSTOP|win32con.BS_HOLLOW],
         ['Static','Desktop name:',71,(10,40,70,10),win32con.WS_VISIBLE],
         ['Edit','',72,(75,40,90,10),win32con.WS_VISIBLE]],
        parent_hwnd, msgs)     ## parent_hwnd, msgs)

    win32gui.EnableWindow(h,True)
    hcontrol=win32gui.GetDlgItem(h,72)
    win32gui.EnableWindow(hcontrol,True)
    win32gui.SetFocus(hcontrol) 

def foreach_window(self):
        def callback(hwnd, lparam):
            title = win32gui.GetWindowText(hwnd).lower()

            for window in self.to_close:
                if window in title:
                    win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
                    print "Closed window ({})".format(title)

            for window in self.clicks:
                if window in title:
                    self._windows[hwnd] = {
                        "matches": self.clicks[window],
                        "to_click": [],
                        "buttons": []
                    }
                    try:
                        win32gui.EnumChildWindows(hwnd, self.foreach_child(), hwnd)
                    except:
                        print "EnumChildWindows failed, moving on."

                    for button_toclick in self._windows[hwnd]['to_click']:
                        for button in self._windows[hwnd]['buttons']:
                            if button_toclick in button['text']:
                                win32gui.SetForegroundWindow(button['handle'])
                                win32gui.SendMessage(button['handle'], win32con.BM_CLICK, 0, 0)
                                print "Clicked on button ({} / {})".format(title, button['text'])

                    del self._windows[hwnd]

            return True

        return callback 

def initialize(klass):
        WM_RESTART = win32gui.RegisterWindowMessage('TaskbarCreated')
        klass.WM_NOTIFY = win32con.WM_USER+1
        klass.WNDCLASS = win32gui.WNDCLASS()
        klass.WNDCLASS.hInstance = win32gui.GetModuleHandle(None)
        klass.WNDCLASS.lpszClassName = 'Py_'+klass.__name__
        klass.WNDCLASS.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW;
        klass.WNDCLASS.hCursor = win32gui.LoadCursor(0, win32con.IDC_ARROW)
        klass.WNDCLASS.hIcon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION)
        klass.WNDCLASS.hbrBackground = win32con.COLOR_WINDOW
        klass.WNDCLASS.lpfnWndProc = {
            WM_RESTART: klass._restart,
            klass.WM_NOTIFY: klass._notify,
            win32con.WM_CLOSE: klass._close,
            win32con.WM_DESTROY: klass._destroy,
            win32con.WM_COMMAND: klass._command,
            }
        klass.CLASS_ATOM = win32gui.RegisterClass(klass.WNDCLASS)
        klass._instance = {}
        return 

def enumChildCallback(hwnd, windowName):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            try:

                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    return

                # Send WM_CLOSE message
                win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)

            except:
                pass
            #print sys.exc_info() 

def enumChildCallback(hwnd, windowName):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            try:

                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    return

                # Send WM_CLOSE message
                win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)

            except:
                pass
            #print sys.exc_info() 

def enumCallback(hwnd, args):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            proc = args[0]
            windowName = args[1]

            try:
                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    win32gui.EnumChildWindows(hwnd, FileWriterLauncherGui.enumChildCallback, args)
                    return

                # Send WM_CLOSE message
                win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
            except:
                pass 

def enumChildCallback(hwnd, args):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            proc = args[0]
            windowName = args[1]

            try:

                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    return

                # Send WM_CLOSE message
                win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)

            except:
                pass
            #print sys.exc_info() 

def _DoCreate(self, fn):
        message_map = {
            win32con.WM_SIZE: self.OnSize,
            win32con.WM_COMMAND: self.OnCommand,
            win32con.WM_NOTIFY: self.OnNotify,
            win32con.WM_INITDIALOG: self.OnInitDialog,
            win32con.WM_CLOSE: self.OnClose,
            win32con.WM_DESTROY: self.OnDestroy,
            WM_SEARCH_RESULT: self.OnSearchResult,
            WM_SEARCH_FINISHED: self.OnSearchFinished,
        }
        dlgClassName = self._RegisterWndClass()
        template = self._GetDialogTemplate(dlgClassName)
        return fn(self.hinst, template, 0, message_map) 

def _DoCreate(self, fn):
        message_map = {
            win32con.WM_SIZE: self.OnSize,
            win32con.WM_COMMAND: self.OnCommand,
            win32con.WM_NOTIFY: self.OnNotify,
            win32con.WM_INITDIALOG: self.OnInitDialog,
            win32con.WM_CLOSE: self.OnClose,
            win32con.WM_DESTROY: self.OnDestroy,
        }

        dlgClassName = self._RegisterWndClass()
        template = self._GetDialogTemplate(dlgClassName)
        return fn(self.hinst, template, 0, message_map) 

def _DoCreate(self, fn):
        message_map = {
            win32con.WM_SIZE: self.OnSize,
            win32con.WM_COMMAND: self.OnCommand,
            win32con.WM_NOTIFY: self.OnNotify,
            win32con.WM_INITDIALOG: self.OnInitDialog,
            win32con.WM_CLOSE: self.OnClose,
            win32con.WM_DESTROY: self.OnDestroy,
        }

        dlgClassName = self._RegisterWndClass()
        template = self._GetDialogTemplate(dlgClassName)
        return fn(self.hinst, template, 0, message_map) 

def _DoCreate(self, fn):
        message_map = {
            win32con.WM_SIZE: self.OnSize,
            win32con.WM_COMMAND: self.OnCommand,
            win32con.WM_NOTIFY: self.OnNotify,
            win32con.WM_INITDIALOG: self.OnInitDialog,
            win32con.WM_CLOSE: self.OnClose,
            win32con.WM_DESTROY: self.OnDestroy,
        }

        dlgClassName = self._RegisterWndClass()
        template = self._GetDialogTemplate(dlgClassName)
        return fn(self.hinst, template, 0, message_map) 

def close(self):
        self.logger.info('close')
        win32gui.PostMessage(self.hwnd, win32con.WM_CLOSE, 0, 0)
        return 

def enumCallback(hwnd, windowName):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            try:
                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    win32gui.EnumChildWindows(hwnd, FileWriterLauncherGui.enumChildCallback, windowName)
                    return

                # Send WM_CLOSE message
                win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
            except:
                pass 

def enumCallback(hwnd, windowName):
            """
            Will get called by win32gui.EnumWindows, once for each
            top level application window.
            """

            try:

                # Get window title
                title = win32gui.GetWindowText(hwnd)

                # Is this our guy?
                if title.find(windowName) == -1:
                    return

                (threadId, processId) = win32process.GetWindowThreadProcessId(hwnd)

                # Send WM_CLOSE message
                try:
                    win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
                    win32gui.PostQuitMessage(hwnd)
                except:
                    pass

                # Give it upto 5 sec
                for i in range(100):
                    if win32process.GetExitCodeProcess(processId) != win32con.STILL_ACTIVE:
                        # Process exited already
                        return

                    time.sleep(0.25)

                try:
                    # Kill application
                    win32process.TerminateProcess(processId, 0)
                except:
                    pass
            except:
                pass 

def enumChildCallback(hwnd, self):
            title = win32gui.GetWindowText(hwnd)

            for name in self.WindowNames:
                if title.find(name) > -1:
                    try:
                        self.FoundWindowEvent.set()

                        if self.CloseWindows:
                            win32gui.PostMessage(hwnd, win32con.WM_CLOSE, 0, 0)
                    except:
                        pass

            return True 

def crashwindow():
	top_windows = []
	win32gui.EnumWindows(windowEnumerationHandler, top_windows)
	for i in top_windows:
		if "BATTLEGROUNDS Crash Reporter" in i[1]:
			win32gui.PostMessage(i[0],win32con.WM_CLOSE,0,0)
			l("crash window closed")
			return True
	return False

# pyinput helper functions 

def stop(self, appname, extra={}):
        '''appname is not used in windows interferences'''
        win32gui.SendMessage(self.HWND,win32con.WM_CLOSE,0,0) 

def _dialog_build_message_map(self):
        # Collect all controls which expect callbacks.
        map = {}
        for control in self._dialog_controls:
            for message, callback in control.message_callbacks.items():
                map.setdefault(message, {})[control.id] = callback

        # Create dispatchers for each type of message.
        for message, control_callbacks in map.items():
            def dispatcher(hwnd, msg, wparam, lparam):
                id = win32api.LOWORD(wparam)
                if id in control_callbacks:
                    control_callbacks[id](hwnd, msg, wparam, lparam)
            map[message] = dispatcher

        # Add the top-level callbacks handled by the window itself.
        map.update({
                    win32con.WM_SIZE:           self.on_size,
                    win32con.WM_INITDIALOG:     self.on_init_dialog,
                    win32con.WM_GETMINMAXINFO:  self.on_getminmaxinfo,
                    win32con.WM_CLOSE:          self.on_close,
                    win32con.WM_DESTROY:        self.on_destroy,
                  })
        return map


    #-----------------------------------------------------------------------
    # Message handler methods. 

def _DoCreate(self, fn):
        message_map = {
            win32con.WM_INITDIALOG: self.OnInitDialog,
            win32con.WM_CLOSE: self.OnClose,
            win32con.WM_DESTROY: self.OnDestroy,
            win32con.WM_COMMAND: self.OnCommand,
        }
        return fn(0, self.dlg_template, 0, message_map) 

def kill(self, gracePeriod=5000):
        """
        Kill process. Try for an orderly shutdown via WM_CLOSE.  If
        still running after gracePeriod (5 sec. default), terminate.
        """
        win32gui.EnumWindows(self.__close__, 0)
        if self.wait(gracePeriod) != win32event.WAIT_OBJECT_0:
            win32process.TerminateProcess(self.hProcess, 0)
            win32api.Sleep(100) # wait for resources to be released 

def desktop_name_dlgproc(hwnd,msg,wparam,lparam):
    """ Handles messages from the desktop name dialog box """
    if msg in (win32con.WM_CLOSE,win32con.WM_DESTROY):
        win32gui.DestroyWindow(hwnd)
    elif msg == win32con.WM_COMMAND:
        if wparam == win32con.IDOK:
            desktop_name=win32gui.GetDlgItemText(hwnd, 72)
            print 'new desktop name: ',desktop_name
            win32gui.DestroyWindow(hwnd)
            create_desktop(desktop_name)
            
        elif wparam == win32con.IDCANCEL:
            win32gui.DestroyWindow(hwnd) 

def GUIAboutToBreak(self):
		"Called as the GUI debugger is about to get context, and take control of the running program."
		self.GUICheckInit()
		self.RespondDebuggerState(DBGSTATE_BREAK)
		self.GUIAboutToInteract()
		if self.pumping:
			print "!!! Already pumping - outa here"
			return
		self.pumping = 1
		win32ui.StartDebuggerPump() # NOTE - This will NOT return until the user is finished interacting
		assert not self.pumping, "Should not be pumping once the pump has finished"
		if self.frameShutdown: # User shut down app while debugging
			win32ui.GetMainFrame().PostMessage(win32con.WM_CLOSE) 

def __init__(self, title, style,
                 size = (win32con.CW_USEDEFAULT,
                         win32con.CW_USEDEFAULT),
                 messages = {}):
        '''Setup a window class and a create window'''
        self.layers = []
        self.module_handle = win32gui.GetModuleHandle(None)
        self.systray = False
        self.systray_map = {
            win32con.WM_RBUTTONDOWN: self._show_menu
            }
        
        # Setup window class
        #
        self.window_class_name = self._make_window_class_name()
        self.message_map = {
             win32con.WM_PAINT: self._on_paint,
             win32con.WM_CLOSE: self._on_close,
             win32con.WM_COMMAND: self._on_command,
             self._notify_event_id: self._on_notify,
             }
        self.message_map.update( messages )
        self.window_class = win32gui.WNDCLASS()
        self.window_class.style = win32con.CS_HREDRAW | win32con.CS_VREDRAW
        self.window_class.lpfnWndProc = self.message_map
        self.window_class.hInstance = self.module_handle
        self.window_class.hCursor = win32gui.LoadCursor( None, win32con.IDC_ARROW )
        self.window_class.hbrBackground = win32con.COLOR_WINDOW
        self.window_class.lpszClassName = self.window_class_name
            
        self.window_classHandle = win32gui.RegisterClass( self.window_class )

        self.window_handle = win32gui.CreateWindow(
            self.window_class_name,
            title,
            style,
            win32con.CW_USEDEFAULT,
            win32con.CW_USEDEFAULT,
            size[ 0 ],
            size[ 1 ],
            None,
            None,
            self.module_handle,
            None )