python类COLOR_WINDOW的实例源码

def TestDeviceNotifications(dir_names):
    wc = win32gui.WNDCLASS()
    wc.lpszClassName = 'test_devicenotify'
    wc.style =  win32con.CS_GLOBALCLASS|win32con.CS_VREDRAW | win32con.CS_HREDRAW
    wc.hbrBackground = win32con.COLOR_WINDOW+1
    wc.lpfnWndProc={win32con.WM_DEVICECHANGE:OnDeviceChange}
    class_atom=win32gui.RegisterClass(wc)
    hwnd = win32gui.CreateWindow(wc.lpszClassName,
        'Testing some devices',
        # no need for it to be visible.
        win32con.WS_CAPTION,
        100,100,900,900, 0, 0, 0, None)

    hdevs = []
    # Watch for all USB device notifications
    filter = win32gui_struct.PackDEV_BROADCAST_DEVICEINTERFACE(
                                        GUID_DEVINTERFACE_USB_DEVICE)
    hdev = win32gui.RegisterDeviceNotification(hwnd, filter,
                                               win32con.DEVICE_NOTIFY_WINDOW_HANDLE)
    hdevs.append(hdev)
    # and create handles for all specified directories
    for d in dir_names:
        hdir = win32file.CreateFile(d, 
                                    winnt.FILE_LIST_DIRECTORY, 
                                    winnt.FILE_SHARE_READ | winnt.FILE_SHARE_WRITE | winnt.FILE_SHARE_DELETE,
                                    None, # security attributes
                                    win32con.OPEN_EXISTING,
                                    win32con.FILE_FLAG_BACKUP_SEMANTICS | # required privileges: SE_BACKUP_NAME and SE_RESTORE_NAME.
                                    win32con.FILE_FLAG_OVERLAPPED,
                                    None)

        filter = win32gui_struct.PackDEV_BROADCAST_HANDLE(hdir)
        hdev = win32gui.RegisterDeviceNotification(hwnd, filter,
                                          win32con.DEVICE_NOTIFY_WINDOW_HANDLE)
        hdevs.append(hdev)

    # now start a message pump and wait for messages to be delivered.
    print "Watching", len(hdevs), "handles - press Ctrl+C to terminate, or"
    print "add and remove some USB devices..."
    if not dir_names:
        print "(Note you can also pass paths to watch on the command-line - eg,"
        print "pass the root of an inserted USB stick to see events specific to"
        print "that volume)"
    while 1:
        win32gui.PumpWaitingMessages()
        time.sleep(0.01)
    win32gui.DestroyWindow(hwnd)
    win32gui.UnregisterClass(wc.lpszClassName, None)

def _ReformatStyle(self, style):
        ## Selection (background only for now)
        ## Passing False for WPARAM to SCI_SETSELBACK is documented as resetting to scintilla default,
        ## but does not work - selection background is not visible at all.
        ## Default value in SPECIAL_STYLES taken from scintilla source.
        if style.name == STYLE_SELECTION:
            clr = style.background
            self.scintilla.SendScintilla(scintillacon.SCI_SETSELBACK, True, clr)

            ## Can't change font for selection, but could set color
            ## However, the font color dropbox has no option for default, and thus would
            ## always override syntax coloring
            ## clr = style.format[4]
            ## self.scintilla.SendScintilla(scintillacon.SCI_SETSELFORE, clr != CLR_INVALID, clr)
            return          

        assert style.stylenum is not None, "Unregistered style."
        #print "Reformat style", style.name, style.stylenum
        scintilla=self.scintilla
        stylenum = style.stylenum
        # Now we have the style number, indirect for the actual style.
        if style.aliased is not None:
            style = self.styles[style.aliased]
        f=style.format
        if style.IsBasedOnDefault():
            baseFormat = self.GetDefaultFormat()
        else: baseFormat = f
        scintilla.SCIStyleSetFore(stylenum, f[4])
        scintilla.SCIStyleSetFont(stylenum, baseFormat[7], baseFormat[5])
        if f[1] & 1: scintilla.SCIStyleSetBold(stylenum, 1)
        else: scintilla.SCIStyleSetBold(stylenum, 0)
        if f[1] & 2: scintilla.SCIStyleSetItalic(stylenum, 1)
        else: scintilla.SCIStyleSetItalic(stylenum, 0)
        scintilla.SCIStyleSetSize(stylenum, int(baseFormat[2]/20))
        scintilla.SCIStyleSetEOLFilled(stylenum, 1) # Only needed for unclosed strings.

        ## Default style background to whitespace background if set,
        ##  otherwise use system window color
        bg = style.background
        if bg == CLR_INVALID:
            bg = self.styles[STYLE_DEFAULT].background
        if bg == CLR_INVALID:
            bg = win32api.GetSysColor(win32con.COLOR_WINDOW)
        scintilla.SCIStyleSetBack(stylenum, bg)

def __init__(self, iconPath=None):

        self.iconPath = iconPath
        self.status = []

        msg_TaskbarRestart = \
            win32api.RegisterWindowMessage('TaskbarCreated')
        message_map = {
            msg_TaskbarRestart: self.OnRestart,
            win32con.WM_DESTROY: self.OnDestroy,
            win32con.WM_COMMAND: self.OnCommand,
            win32con.WM_USER + 20: self.OnTaskbarNotify,
        }

        # Register the Window class.

        wc = win32gui.WNDCLASS()
        hinst = wc.hInstance = win32api.GetModuleHandle(None)
        wc.lpszClassName = 'web2pyTaskbar'
        wc.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW
        wc.hCursor = win32gui.LoadCursor(0, win32con.IDC_ARROW)
        wc.hbrBackground = win32con.COLOR_WINDOW
        wc.lpfnWndProc = message_map  # could also specify a wndproc.
        classAtom = win32gui.RegisterClass(wc)

        # Create the Window.

        style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU
        self.hwnd = win32gui.CreateWindow(
            classAtom,
            'web2pyTaskbar',
            style,
            0,
            0,
            win32con.CW_USEDEFAULT,
            win32con.CW_USEDEFAULT,
            0,
            0,
            hinst,
            None,
        )
        win32gui.UpdateWindow(self.hwnd)
        self.SetServerStopped()