我们从Python开源项目中，提取了以下19个代码示例，用于说明如何使用win32con.IMAGE_ICON。
def prep_menu_icon(self, icon): # First load the icon. ico_x = win32api.GetSystemMetrics(win32con.SM_CXSMICON) ico_y = win32api.GetSystemMetrics(win32con.SM_CYSMICON) hicon = win32gui.LoadImage(0, icon, win32con.IMAGE_ICON, ico_x, ico_y, win32con.LR_LOADFROMFILE) hdcBitmap = win32gui.CreateCompatibleDC(0) hdcScreen = win32gui.GetDC(0) hbm = win32gui.CreateCompatibleBitmap(hdcScreen, ico_x, ico_y) hbmOld = win32gui.SelectObject(hdcBitmap, hbm) # Fill the background. brush = win32gui.GetSysColorBrush(win32con.COLOR_MENU) win32gui.FillRect(hdcBitmap, (0, 0, 16, 16), brush) # unclear if brush needs to be feed. Best clue I can find is: # "GetSysColorBrush returns a cached brush instead of allocating a new # one." - implies no DeleteObject # draw the icon win32gui.DrawIconEx(hdcBitmap, 0, 0, hicon, ico_x, ico_y, 0, 0, win32con.DI_NORMAL) win32gui.SelectObject(hdcBitmap, hbmOld) win32gui.DeleteDC(hdcBitmap) return hbm
def refresh_icon(self): # Try and find a custom icon hinst = win32gui.GetModuleHandle(None) if os.path.isfile(self.icon): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage(hinst, self.icon, win32con.IMAGE_ICON, 0, 0, icon_flags) else: print("Can't find icon file - using default.") hicon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION) if self.notify_id: message = win32gui.NIM_MODIFY else: message = win32gui.NIM_ADD self.notify_id = (self.hwnd, 0, win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP, win32con.WM_USER+20, hicon, self.hover_text) win32gui.Shell_NotifyIcon(message, self.notify_id)
def refresh_icon(self): # Try and find a custom icon hinst = win32gui.GetModuleHandle(None) if os.path.isfile(self.icon): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage(hinst, self.icon, win32con.IMAGE_ICON, 0, 0, icon_flags) else: print "Can't find icon file - using default." hicon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION) if self.notify_id: message = win32gui.NIM_MODIFY else: message = win32gui.NIM_ADD self.notify_id = (self.hwnd, 0, win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP, win32con.WM_USER + 20, hicon, self.hover_text) win32gui.Shell_NotifyIcon(message, self.notify_id)
def _createIcon(self): hinst = win32api.GetModuleHandle(None) iconPathName = "" if os.path.isfile(iconPathName): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) else: print '???icon???????' hicon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION) flags = win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER + 20, hicon, "NetKeeper Service") try: win32gui.Shell_NotifyIcon(win32gui.NIM_ADD, nid) except win32gui.error: print "Failed to add the taskbar icon - is explorer running?"
def __loadFromFile(self, iconPath): hinst = win32api.GetModuleHandle(None) icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage( hinst, iconPath, win32con.IMAGE_ICON, 0, 0, icon_flags, ) return hicon
def _DoCreateIcons(self): # Try and find a custom icon hinst = win32api.GetModuleHandle(None) iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in DLLs dir, a-la py 2.5 iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "DLLs", "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in the source tree. iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "..\\PC\\pyc.ico" )) if os.path.isfile(iconPathName): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) else: print "Can't find a Python icon file - using default" hicon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION) flags = win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "Python Demo") try: win32gui.Shell_NotifyIcon(win32gui.NIM_ADD, nid) except win32gui.error: # This is common when windows is starting, and this code is hit # before the taskbar has been created. print "Failed to add the taskbar icon - is explorer running?" # but keep running anyway - when explorer starts, we get the # TaskbarCreated message.
def _DoCreateIcons(self): # Try and find a custom icon hinst = win32api.GetModuleHandle(None) iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in DLLs dir, a-la py 2.5 iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "DLLs", "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in the source tree. iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "..\\PC\\pyc.ico" )) if os.path.isfile(iconPathName): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = win32gui.LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) else: print("Can't find a Python icon file - using default") hicon = win32gui.LoadIcon(0, win32con.IDI_APPLICATION) flags = win32gui.NIF_ICON | win32gui.NIF_MESSAGE | win32gui.NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "Python Demo") try: win32gui.Shell_NotifyIcon(win32gui.NIM_ADD, nid) except win32gui.error: # This is common when windows is starting, and this code is hit # before the taskbar has been created. print("Failed to add the taskbar icon - is explorer running?") # but keep running anyway - when explorer starts, we get the # TaskbarCreated message.
def __init__(self, title, msg): message_map = { win32con.WM_DESTROY: self.OnDestroy,} # Register the window class. wc = WNDCLASS() hinst = wc.hInstance = GetModuleHandle(None) wc.lpszClassName = 'PythonTaskbar' wc.lpfnWndProc = message_map # could also specify a wndproc. while True: try: classAtom = RegisterClass(wc) break except: continue # Create the window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = CreateWindow(classAtom, "Taskbar", style, 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, 0, 0, hinst, None) UpdateWindow(self.hwnd) # Icons managment iconPathName = join(dirname(abspath(__file__)), 'ff.png') #print iconPathName icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE try: hicon = LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) except: hicon = LoadIcon(0, win32con.IDI_APPLICATION) flags = NIF_ICON | NIF_MESSAGE | NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, 'Tooltip') # Notify Shell_NotifyIcon(NIM_ADD, nid) Shell_NotifyIcon(NIM_MODIFY, (self.hwnd, 0, NIF_INFO, win32con.WM_USER+20, hicon, 'Balloon Tooltip', msg, 200, title)) # self.show_balloon(title, msg) time.sleep(5) # Destroy DestroyWindow(self.hwnd) classAtom = UnregisterClass(classAtom, hinst)
def __init__(self): self.QUIT = 'QUIT' message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.command, win32con.WM_USER+20 : self.notify, } # Register the Window class. wc = WNDCLASS() hinst = wc.hInstance = GetModuleHandle(None) wc.lpszClassName = "PythonTaskbar" wc.lpfnWndProc = message_map classAtom = RegisterClass(wc) # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = CreateWindow( classAtom, "Taskbar", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) UpdateWindow(self.hwnd) iconPathName = os.path.abspath(os.path.join( sys.path[0], 'systray.ico')) icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE try: hicon = LoadImage(hinst, iconPathName, \ win32con.IMAGE_ICON, 0, 0, icon_flags) except: hicon = LoadIcon(0, win32con.IDI_APPLICATION) flags = NIF_ICON | NIF_MESSAGE | NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "SysTrayExample") Shell_NotifyIcon(NIM_ADD, nid)
def OnNotify(self, title, msg): try: hicon = LoadImage(hinst, iconPathName, \ win32con.IMAGE_ICON, 0, 0, icon_flags) except: hicon = LoadIcon(0, win32con.IDI_APPLICATION) Shell_NotifyIcon(NIM_MODIFY, \ (self.hwnd, 0, NIF_INFO, win32con.WM_USER+20,\ hicon, "Balloon tooltip",msg,200,title))
def __init__(self): message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_USER+20 : self.OnTaskbarNotify, # owner-draw related handlers. win32con.WM_MEASUREITEM: self.OnMeasureItem, win32con.WM_DRAWITEM: self.OnDrawItem, } # Register the Window class. wc = WNDCLASS() hinst = wc.hInstance = GetModuleHandle(None) wc.lpszClassName = "PythonTaskbarDemo" wc.lpfnWndProc = message_map # could also specify a wndproc. classAtom = RegisterClass(wc) # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = CreateWindow( classAtom, "Taskbar Demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) UpdateWindow(self.hwnd) iconPathName = os.path.abspath(os.path.join( sys.prefix, "pyc.ico" )) # py2.5 includes the .ico files in the DLLs dir for some reason. if not os.path.isfile(iconPathName): iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "DLLs", "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in the source tree. iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "..\\PC\\pyc.ico" )) if os.path.isfile(iconPathName): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) else: iconPathName = None print "Can't find a Python icon file - using default" hicon = LoadIcon(0, win32con.IDI_APPLICATION) self.iconPathName = iconPathName # Load up some information about menus needed by our owner-draw code. # The font to use on the menu. ncm = SystemParametersInfo(win32con.SPI_GETNONCLIENTMETRICS) self.font_menu = CreateFontIndirect(ncm['lfMenuFont']) # spacing for our ownerdraw menus - not sure exactly what constants # should be used (and if you owner-draw all items on the menu, it # doesn't matter!) self.menu_icon_height = GetSystemMetrics(win32con.SM_CYMENU) - 4 self.menu_icon_width = self.menu_icon_height self.icon_x_pad = 8 # space from end of icon to start of text. # A map we use to stash away data we need for ownerdraw. Keyed # by integer ID - that ID will be set in dwTypeData of the menu item. self.menu_item_map = {} # Finally, create the menu self.createMenu() flags = NIF_ICON | NIF_MESSAGE | NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "Python Demo") Shell_NotifyIcon(NIM_ADD, nid) print "Please right-click on the Python icon in the taskbar"
def __init__(self): message_map = { win32con.WM_DESTROY: self.OnDestroy, win32con.WM_COMMAND: self.OnCommand, win32con.WM_USER+20 : self.OnTaskbarNotify, # owner-draw related handlers. win32con.WM_MEASUREITEM: self.OnMeasureItem, win32con.WM_DRAWITEM: self.OnDrawItem, } # Register the Window class. wc = WNDCLASS() hinst = wc.hInstance = GetModuleHandle(None) wc.lpszClassName = "PythonTaskbarDemo" wc.lpfnWndProc = message_map # could also specify a wndproc. classAtom = RegisterClass(wc) # Create the Window. style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU self.hwnd = CreateWindow( classAtom, "Taskbar Demo", style, \ 0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \ 0, 0, hinst, None) UpdateWindow(self.hwnd) iconPathName = os.path.abspath(os.path.join( sys.prefix, "pyc.ico" )) # py2.5 includes the .ico files in the DLLs dir for some reason. if not os.path.isfile(iconPathName): iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "DLLs", "pyc.ico" )) if not os.path.isfile(iconPathName): # Look in the source tree. iconPathName = os.path.abspath(os.path.join( os.path.split(sys.executable)[0], "..\\PC\\pyc.ico" )) if os.path.isfile(iconPathName): icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE hicon = LoadImage(hinst, iconPathName, win32con.IMAGE_ICON, 0, 0, icon_flags) else: iconPathName = None print("Can't find a Python icon file - using default") hicon = LoadIcon(0, win32con.IDI_APPLICATION) self.iconPathName = iconPathName # Load up some information about menus needed by our owner-draw code. # The font to use on the menu. ncm = SystemParametersInfo(win32con.SPI_GETNONCLIENTMETRICS) self.font_menu = CreateFontIndirect(ncm['lfMenuFont']) # spacing for our ownerdraw menus - not sure exactly what constants # should be used (and if you owner-draw all items on the menu, it # doesn't matter!) self.menu_icon_height = GetSystemMetrics(win32con.SM_CYMENU) - 4 self.menu_icon_width = self.menu_icon_height self.icon_x_pad = 8 # space from end of icon to start of text. # A map we use to stash away data we need for ownerdraw. Keyed # by integer ID - that ID will be set in dwTypeData of the menu item. self.menu_item_map = {} # Finally, create the menu self.createMenu() flags = NIF_ICON | NIF_MESSAGE | NIF_TIP nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "Python Demo") Shell_NotifyIcon(NIM_ADD, nid) print("Please right-click on the Python icon in the taskbar")
