我们从Python开源项目中，提取了以下38个代码示例，用于说明如何使用win32gui.CreateWindow()。
def __init__(self,hwndparent): styles = win32con.WS_CHILD \ | win32con.WS_VISIBLE \ | win32con.WS_CLIPSIBLINGS \ | win32con.WS_CLIPCHILDREN \ | commctrl.TBSTYLE_LIST \ | commctrl.TBSTYLE_FLAT \ | commctrl.TBSTYLE_TRANSPARENT \ | commctrl.CCS_TOP \ | commctrl.CCS_NODIVIDER \ | commctrl.CCS_NORESIZE \ | commctrl.CCS_NOPARENTALIGN self.hwnd = win32gui.CreateWindow('ToolbarWindow32', None, styles, 0, 0, 100, 100, hwndparent, 0, win32gui.dllhandle, None) win32gui.SendMessage(self.hwnd, commctrl.TB_BUTTONSTRUCTSIZE, 20, 0)
def __init__(self): message_map = { win32con.WM_DEVICECHANGE: self.onDeviceChange } wc = win32gui.WNDCLASS() hinst = wc.hInstance = win32api.GetModuleHandle(None) wc.lpszClassName = "DeviceChangeDemo" 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 classAtom = win32gui.RegisterClass(wc) style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow( classAtom, "Device Change Demo", style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None )
def __init__(self): message_map = { win32con.WM_DEVICECHANGE : self.onDeviceChange } wc = win32gui.WNDCLASS () hinst = wc.hInstance = win32api.GetModuleHandle (None) wc.lpszClassName = "DeviceChangeDemo" 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 classAtom = win32gui.RegisterClass (wc) style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow ( classAtom, "Device Change Demo", style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None )
def TestSetWorldTransform(): wc = win32gui.WNDCLASS() wc.lpszClassName = 'test_win32gui_1' wc.style = win32con.CS_GLOBALCLASS|win32con.CS_VREDRAW | win32con.CS_HREDRAW wc.hbrBackground = win32con.COLOR_WINDOW+1 wc.lpfnWndProc=wndproc_1 class_atom=win32gui.RegisterClass(wc) hwnd = win32gui.CreateWindow(wc.lpszClassName, 'Spin the Lobster!', win32con.WS_CAPTION|win32con.WS_VISIBLE, 100,100,900,900, 0, 0, 0, None) for x in xrange(500): win32gui.InvalidateRect(hwnd,None,True) win32gui.PumpWaitingMessages() time.sleep(0.01) win32gui.DestroyWindow(hwnd) win32gui.UnregisterClass(wc.lpszClassName, None)
def TestSetWorldTransform(): wc = win32gui.WNDCLASS() wc.lpszClassName = 'test_win32gui_1' wc.style = win32con.CS_GLOBALCLASS|win32con.CS_VREDRAW | win32con.CS_HREDRAW wc.hbrBackground = win32con.COLOR_WINDOW+1 wc.lpfnWndProc=wndproc_1 class_atom=win32gui.RegisterClass(wc) hwnd = win32gui.CreateWindow(wc.lpszClassName, 'Spin the Lobster!', win32con.WS_CAPTION|win32con.WS_VISIBLE, 100,100,900,900, 0, 0, 0, None) for x in range(500): win32gui.InvalidateRect(hwnd,None,True) win32gui.PumpWaitingMessages() time.sleep(0.01) win32gui.DestroyWindow(hwnd) win32gui.UnregisterClass(wc.lpszClassName, None)
def __init__(self, netkeeper): msg_TaskbarRestart = win32gui.RegisterWindowMessage("NKService") message_map = { msg_TaskbarRestart: self.OnRestart, win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_USER + 20: self.OnTaskbarNotify, } # ????? wndclass = win32gui.WNDCLASS() hinst = wndclass.hInstance = win32api.GetModuleHandle(None) wndclass.lpszClassName = "NetkeeperTrayIcon" wndclass.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW wndclass.hCursor = win32api.LoadCursor(0, win32con.IDC_ARROW) wndclass.hbrBackground = win32con.COLOR_WINDOW wndclass.lpfnWndProc = message_map try: classAtom = win32gui.RegisterClass(wndclass) except win32gui.error, err_info: if err_info.winerror != winerror.ERROR_CLASS_ALREADY_EXISTS: raise style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow(wndclass.lpszClassName, 'NetKeeper Service', style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None) win32gui.UpdateWindow(self.hwnd) self.netkeeper = netkeeper self._createIcon()
def _CreateMainWindow(self, prev, settings, browser, rect): # Creates a parent window that hosts the view window. This window # gets the control notifications etc sent from the child. style = win32con.WS_CHILD | win32con.WS_VISIBLE # wclass_name = "ShellViewDemo_DefView" # Register the Window class. wc = win32gui.WNDCLASS() wc.hInstance = win32gui.dllhandle wc.lpszClassName = wclass_name wc.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW try: win32gui.RegisterClass(wc) except win32gui.error, details: # Should only happen when this module is reloaded if details[0] != winerror.ERROR_CLASS_ALREADY_EXISTS: raise message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_NOTIFY: self.OnNotify, win32con.WM_CONTEXTMENU: self.OnContextMenu, win32con.WM_SIZE: self.OnSize, } self.hwnd = win32gui.CreateWindow( wclass_name, "", style, \ rect[0], rect[1], rect[2]-rect[0], rect[3]-rect[1], self.hwnd_parent, 0, win32gui.dllhandle, None) win32gui.SetWindowLong(self.hwnd, win32con.GWL_WNDPROC, message_map) print "View 's hwnd is", self.hwnd return self.hwnd
def CreateViewWindow(self, prev, settings, browser, rect): print "ScintillaShellView.CreateViewWindow", prev, settings, browser, rect # Make sure scintilla.dll is loaded. If not, find it on sys.path # (which it generally is for Pythonwin) try: win32api.GetModuleHandle("Scintilla.dll") except win32api.error: for p in sys.path: fname = os.path.join(p, "Scintilla.dll") if not os.path.isfile(fname): fname = os.path.join(p, "Build", "Scintilla.dll") if os.path.isfile(fname): win32api.LoadLibrary(fname) break else: raise RuntimeError("Can't find scintilla!") style = win32con.WS_CHILD | win32con.WS_VSCROLL | \ win32con.WS_HSCROLL | win32con.WS_CLIPCHILDREN | \ win32con.WS_VISIBLE self.hwnd = win32gui.CreateWindow("Scintilla", "Scintilla", style, rect[0], rect[1], rect[2]-rect[0], rect[3]-rect[1], self.hwnd_parent, 1000, 0, None) message_map = { win32con.WM_SIZE: self.OnSize, } # win32gui.SetWindowLong(self.hwnd, win32con.GWL_WNDPROC, message_map) file_data = file(self.filename, "U").read() self._SetupLexer() self._SendSci(scintillacon.SCI_ADDTEXT, len(file_data), file_data) if self.lineno != None: self._SendSci(scintillacon.SCI_GOTOLINE, self.lineno) print "Scintilla's hwnd is", self.hwnd
def __init__(self, icon, hover_text, menu_options, on_quit=None, default_menu_index=None, window_class_name=None, wnd=None,): self.icon = icon self.hover_text = hover_text self.on_quit = on_quit menu_options = menu_options + (('Quit', None, self.QUIT),) self._next_action_id = self.FIRST_ID self.menu_actions_by_id = set() self.menu_options = self._add_ids_to_menu_options(list(menu_options)) self.menu_actions_by_id = dict(self.menu_actions_by_id) del self._next_action_id self.wnd = wnd self.default_menu_index = (default_menu_index or 0) self.window_class_name = window_class_name or "SysTrayIconPy" message_map = {win32gui.RegisterWindowMessage("TaskbarCreated"): self.restart, win32con.WM_DESTROY: self.destroy, win32con.WM_COMMAND: self.command, win32con.WM_USER+20 : self.notify,} # Register the Window class. window_class = win32gui.WNDCLASS() hinst = window_class.hInstance = win32gui.GetModuleHandle(None) window_class.lpszClassName = self.window_class_name window_class.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW window_class.hCursor = win32gui.LoadCursor(0, win32con.IDC_ARROW) window_class.hbrBackground = win32con.COLOR_WINDOW window_class.lpfnWndProc = message_map # could also specify a wndproc. classAtom = win32gui.RegisterClass(window_class) # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow(classAtom, self.window_class_name, style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None) win32gui.UpdateWindow(self.hwnd) self.notify_id = None self.refresh_icon() win32gui.PumpMessages()
def __init__(self): msg_TaskbarRestart = win32gui.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 = "PythonTaskbarDemo" wc.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW; wc.hCursor = win32api.LoadCursor( 0, win32con.IDC_ARROW ) wc.hbrBackground = win32con.COLOR_WINDOW wc.lpfnWndProc = message_map # could also specify a wndproc. # Don't blow up if class already registered to make testing easier try: classAtom = win32gui.RegisterClass(wc) except win32gui.error, err_info: if err_info.winerror!=winerror.ERROR_CLASS_ALREADY_EXISTS: raise # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow( wc.lpszClassName, "Taskbar Demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) win32gui.UpdateWindow(self.hwnd) self._DoCreateIcons()
def _SetupList(self): child_style = win32con.WS_CHILD | win32con.WS_VISIBLE | win32con.WS_BORDER | win32con.WS_HSCROLL | win32con.WS_VSCROLL child_style |= commctrl.LVS_SINGLESEL | commctrl.LVS_SHOWSELALWAYS | commctrl.LVS_REPORT self.hwndList = win32gui.CreateWindow("SysListView32", None, child_style, 0, 0, 100, 100, self.hwnd, IDC_LISTBOX, self.hinst, None) child_ex_style = win32gui.SendMessage(self.hwndList, commctrl.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0) child_ex_style |= commctrl.LVS_EX_FULLROWSELECT win32gui.SendMessage(self.hwndList, commctrl.LVM_SETEXTENDEDLISTVIEWSTYLE, 0, child_ex_style) # Add an image list - use the builtin shell folder icon - this # demonstrates the problem with alpha-blending of icons on XP if # winxpgui is not used in place of win32gui. il = win32gui.ImageList_Create( win32api.GetSystemMetrics(win32con.SM_CXSMICON), win32api.GetSystemMetrics(win32con.SM_CYSMICON), commctrl.ILC_COLOR32 | commctrl.ILC_MASK, 1, # initial size 0) # cGrow shell_dll = os.path.join(win32api.GetSystemDirectory(), "shell32.dll") large, small = win32gui.ExtractIconEx(shell_dll, 4, 1) win32gui.ImageList_ReplaceIcon(il, -1, small[0]) win32gui.DestroyIcon(small[0]) win32gui.DestroyIcon(large[0]) win32gui.SendMessage(self.hwndList, commctrl.LVM_SETIMAGELIST, commctrl.LVSIL_SMALL, il) # Setup the list control columns. lvc = LVCOLUMN(mask = commctrl.LVCF_FMT | commctrl.LVCF_WIDTH | commctrl.LVCF_TEXT | commctrl.LVCF_SUBITEM) lvc.fmt = commctrl.LVCFMT_LEFT lvc.iSubItem = 1 lvc.text = "Title" lvc.cx = 200 win32gui.SendMessage(self.hwndList, commctrl.LVM_INSERTCOLUMN, 0, lvc.toparam()) lvc.iSubItem = 0 lvc.text = "Order" lvc.cx = 50 win32gui.SendMessage(self.hwndList, commctrl.LVM_INSERTCOLUMN, 0, lvc.toparam()) win32gui.UpdateWindow(self.hwnd)
def CreateWindow(self): # Create the window via CreateDialogBoxIndirect - it can then # work as a "normal" window, once a message loop is established. self._DoCreate(win32gui.CreateDialogIndirect)
def DemoCreateWindow(): w=DemoWindow() w.CreateWindow() # PumpMessages runs until PostQuitMessage() is called by someone. win32gui.PumpMessages()
def _CreateMainWindow(self, prev, settings, browser, rect): # Creates a parent window that hosts the view window. This window # gets the control notifications etc sent from the child. style = win32con.WS_CHILD | win32con.WS_VISIBLE # wclass_name = "ShellViewDemo_DefView" # Register the Window class. wc = win32gui.WNDCLASS() wc.hInstance = win32gui.dllhandle wc.lpszClassName = wclass_name wc.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW try: win32gui.RegisterClass(wc) except win32gui.error as details: # Should only happen when this module is reloaded if details[0] != winerror.ERROR_CLASS_ALREADY_EXISTS: raise message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_NOTIFY: self.OnNotify, win32con.WM_CONTEXTMENU: self.OnContextMenu, win32con.WM_SIZE: self.OnSize, } self.hwnd = win32gui.CreateWindow( wclass_name, "", style, \ rect[0], rect[1], rect[2]-rect[0], rect[3]-rect[1], self.hwnd_parent, 0, win32gui.dllhandle, None) win32gui.SetWindowLong(self.hwnd, win32con.GWL_WNDPROC, message_map) print("View 's hwnd is", self.hwnd) return self.hwnd
def CreateViewWindow(self, prev, settings, browser, rect): print("ScintillaShellView.CreateViewWindow", prev, settings, browser, rect) # Make sure scintilla.dll is loaded. If not, find it on sys.path # (which it generally is for Pythonwin) try: win32api.GetModuleHandle("Scintilla.dll") except win32api.error: for p in sys.path: fname = os.path.join(p, "Scintilla.dll") if not os.path.isfile(fname): fname = os.path.join(p, "Build", "Scintilla.dll") if os.path.isfile(fname): win32api.LoadLibrary(fname) break else: raise RuntimeError("Can't find scintilla!") style = win32con.WS_CHILD | win32con.WS_VSCROLL | \ win32con.WS_HSCROLL | win32con.WS_CLIPCHILDREN | \ win32con.WS_VISIBLE self.hwnd = win32gui.CreateWindow("Scintilla", "Scintilla", style, rect[0], rect[1], rect[2]-rect[0], rect[3]-rect[1], self.hwnd_parent, 1000, 0, None) message_map = { win32con.WM_SIZE: self.OnSize, } # win32gui.SetWindowLong(self.hwnd, win32con.GWL_WNDPROC, message_map) file_data = file(self.filename, "U").read() self._SetupLexer() self._SendSci(scintillacon.SCI_ADDTEXT, len(file_data), file_data) if self.lineno != None: self._SendSci(scintillacon.SCI_GOTOLINE, self.lineno) print("Scintilla's hwnd is", self.hwnd)
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 __init__(self): msg_TaskbarRestart = win32gui.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 = "PythonTaskbarDemo" wc.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW; wc.hCursor = win32api.LoadCursor( 0, win32con.IDC_ARROW ) wc.hbrBackground = win32con.COLOR_WINDOW wc.lpfnWndProc = message_map # could also specify a wndproc. # Don't blow up if class already registered to make testing easier try: classAtom = win32gui.RegisterClass(wc) except win32gui.error as err_info: if err_info.winerror!=winerror.ERROR_CLASS_ALREADY_EXISTS: raise # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow( wc.lpszClassName, "Taskbar Demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) win32gui.UpdateWindow(self.hwnd) self._DoCreateIcons()
def balloon_tip(self, title, msg): style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU hwnd = CreateWindow(self.classAtom, "Taskbar", style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, self.hinst, None) UpdateWindow(hwnd) hicon = LoadIcon(0, win32con.IDI_APPLICATION) nid = (hwnd, 0, NIF_ICON | NIF_MESSAGE | NIF_TIP, win32con.WM_USER + 20, hicon, 'Tooltip') Shell_NotifyIcon(NIM_ADD, nid) nid = (hwnd, 0, NIF_INFO, win32con.WM_USER + 20, hicon, 'Balloon Tooltip', msg, 200, title, NIIF_INFO) Shell_NotifyIcon(NIM_MODIFY, nid) DestroyWindow(hwnd)
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()
def __init__(self, icon, hover_text, menu_options, on_quit=None, default_menu_index=None, window_class_name=None, ): self.icon = icon self.hover_text = hover_text self.on_quit = on_quit menu_options = menu_options + (('Quit', None, self.QUIT),) self._next_action_id = self.FIRST_ID self.menu_actions_by_id = set() self.menu_options = self._add_ids_to_menu_options(list(menu_options)) self.menu_actions_by_id = dict(self.menu_actions_by_id) del self._next_action_id self.default_menu_index = (default_menu_index or 0) self.window_class_name = window_class_name or "SysTrayIconPy" message_map = {win32gui.RegisterWindowMessage("TaskbarCreated"): self.restart, win32con.WM_DESTROY: self.destroy, win32con.WM_COMMAND: self.command, win32con.WM_USER + 20: self.notify, } # Register the Window class. window_class = win32gui.WNDCLASS() hinst = window_class.hInstance = win32gui.GetModuleHandle(None) window_class.lpszClassName = self.window_class_name window_class.style = win32con.CS_VREDRAW | win32con.CS_HREDRAW; window_class.hCursor = win32gui.LoadCursor(0, win32con.IDC_ARROW) window_class.hbrBackground = win32con.COLOR_WINDOW window_class.lpfnWndProc = message_map # could also specify a wndproc. classAtom = win32gui.RegisterClass(window_class) # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = win32gui.CreateWindow(classAtom, self.window_class_name, style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None) win32gui.UpdateWindow(self.hwnd) self.notify_id = None self.refresh_icon() win32gui.PumpMessages()
def __init__(self): message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_SIZE: self.OnSize, } # Register the Window class. wc = win32gui.WNDCLASS() hinst = wc.hInstance = win32api.GetModuleHandle(None) wc.lpszClassName = "test_explorer_browser" wc.lpfnWndProc = message_map # could also specify a wndproc. classAtom = win32gui.RegisterClass(wc) # Create the Window. style = win32con.WS_OVERLAPPEDWINDOW | win32con.WS_VISIBLE self.hwnd = win32gui.CreateWindow( classAtom, "Python IExplorerBrowser demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) eb = pythoncom.CoCreateInstance(shellcon.CLSID_ExplorerBrowser, None, pythoncom.CLSCTX_ALL, shell.IID_IExplorerBrowser) # as per MSDN docs, hook up events early self.event_cookie = eb.Advise(wrap(EventHandler())) eb.SetOptions(shellcon.EBO_SHOWFRAMES) rect = win32gui.GetClientRect(self.hwnd) # Set the flags such that the folders autoarrange and non web view is presented flags = (shellcon.FVM_LIST, shellcon.FWF_AUTOARRANGE | shellcon.FWF_NOWEBVIEW) eb.Initialize(self.hwnd, rect, (0, shellcon.FVM_DETAILS)) if len(sys.argv)==2: # If an arg was specified, ask the desktop parse it. # You can pass anything explorer accepts as its '/e' argument - # eg, "::{guid}\::{guid}" etc. # "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" is "My Computer" pidl = shell.SHGetDesktopFolder().ParseDisplayName(0, None, sys.argv[1])[1] else: # And start browsing at the root of the namespace. pidl = [] eb.BrowseToIDList(pidl, shellcon.SBSP_ABSOLUTE) # and for some reason the "Folder" view in the navigator pane doesn't # magically synchronize itself - so let's do that ourself. # Get the tree control. sp = eb.QueryInterface(pythoncom.IID_IServiceProvider) try: tree = sp.QueryService(shell.IID_INameSpaceTreeControl, shell.IID_INameSpaceTreeControl) except pythoncom.com_error, exc: # this should really only fail if no "nav" frame exists... print "Strange - failed to get the tree control even though " \ "we asked for a EBO_SHOWFRAMES" print exc else: # get the IShellItem for the selection. si = shell.SHCreateItemFromIDList(pidl, shell.IID_IShellItem) # set it to selected. tree.SetItemState(si, shellcon.NSTCIS_SELECTED, shellcon.NSTCIS_SELECTED) #eb.FillFromObject(None, shellcon.EBF_NODROPTARGET); #eb.SetEmptyText("No known folders yet..."); self.eb = eb
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 __init__(self): message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_SIZE: self.OnSize, } # Register the Window class. wc = win32gui.WNDCLASS() hinst = wc.hInstance = win32api.GetModuleHandle(None) wc.lpszClassName = "test_explorer_browser" wc.lpfnWndProc = message_map # could also specify a wndproc. classAtom = win32gui.RegisterClass(wc) # Create the Window. style = win32con.WS_OVERLAPPEDWINDOW | win32con.WS_VISIBLE self.hwnd = win32gui.CreateWindow( classAtom, "Python IExplorerBrowser demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) eb = pythoncom.CoCreateInstance(shellcon.CLSID_ExplorerBrowser, None, pythoncom.CLSCTX_ALL, shell.IID_IExplorerBrowser) # as per MSDN docs, hook up events early self.event_cookie = eb.Advise(wrap(EventHandler())) eb.SetOptions(shellcon.EBO_SHOWFRAMES) rect = win32gui.GetClientRect(self.hwnd) # Set the flags such that the folders autoarrange and non web view is presented flags = (shellcon.FVM_LIST, shellcon.FWF_AUTOARRANGE | shellcon.FWF_NOWEBVIEW) eb.Initialize(self.hwnd, rect, (0, shellcon.FVM_DETAILS)) if len(sys.argv)==2: # If an arg was specified, ask the desktop parse it. # You can pass anything explorer accepts as its '/e' argument - # eg, "::{guid}\::{guid}" etc. # "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" is "My Computer" pidl = shell.SHGetDesktopFolder().ParseDisplayName(0, None, sys.argv[1])[1] else: # And start browsing at the root of the namespace. pidl = [] eb.BrowseToIDList(pidl, shellcon.SBSP_ABSOLUTE) # and for some reason the "Folder" view in the navigator pane doesn't # magically synchronize itself - so let's do that ourself. # Get the tree control. sp = eb.QueryInterface(pythoncom.IID_IServiceProvider) try: tree = sp.QueryService(shell.IID_INameSpaceTreeControl, shell.IID_INameSpaceTreeControl) except pythoncom.com_error as exc: # this should really only fail if no "nav" frame exists... print("Strange - failed to get the tree control even though " \ "we asked for a EBO_SHOWFRAMES") print(exc) else: # get the IShellItem for the selection. si = shell.SHCreateItemFromIDList(pidl, shell.IID_IShellItem) # set it to selected. tree.SetItemState(si, shellcon.NSTCIS_SELECTED, shellcon.NSTCIS_SELECTED) #eb.FillFromObject(None, shellcon.EBF_NODROPTARGET); #eb.SetEmptyText("No known folders yet..."); self.eb = eb
