From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- browser/components/shell/test/mac_desktop_image.py | 168 +++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100755 browser/components/shell/test/mac_desktop_image.py (limited to 'browser/components/shell/test/mac_desktop_image.py') diff --git a/browser/components/shell/test/mac_desktop_image.py b/browser/components/shell/test/mac_desktop_image.py new file mode 100755 index 0000000000..e3ccc77190 --- /dev/null +++ b/browser/components/shell/test/mac_desktop_image.py @@ -0,0 +1,168 @@ +#!/usr/bin/python +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +""" +mac_desktop_image.py + +Mac-specific utility to get/set the desktop background image or check that +the current background image path matches a provided path. + +Depends on Objective-C python binding imports which are in the python import +paths by default when using macOS's /usr/bin/python. + +Includes generous amount of logging to aid debugging for use in automated tests. +""" + +import argparse +import logging +import os +import sys + +# +# These Objective-C bindings imports are included in the import path by default +# for the Mac-bundled python installed in /usr/bin/python. They're needed to +# call the Objective-C API's to set and retrieve the current desktop background +# image. +# +from AppKit import NSScreen, NSWorkspace +from Cocoa import NSURL + + +def main(): + parser = argparse.ArgumentParser( + description="Utility to print, set, or " + + "check the path to image being used as " + + "the desktop background image. By " + + "default, prints the path to the " + + "current desktop background image." + ) + parser.add_argument( + "-v", + "--verbose", + action="store_true", + help="print verbose debugging information", + default=False, + ) + group = parser.add_mutually_exclusive_group() + group.add_argument( + "-s", + "--set-background-image", + dest="newBackgroundImagePath", + required=False, + help="path to the new background image to set. A zero " + + "exit code indicates no errors occurred.", + default=None, + ) + group.add_argument( + "-c", + "--check-background-image", + dest="checkBackgroundImagePath", + required=False, + help="check if the provided background image path " + + "matches the provided path. A zero exit code " + + "indicates the paths match.", + default=None, + ) + args = parser.parse_args() + + # Using logging for verbose output + if args.verbose: + logging.basicConfig(level=logging.DEBUG) + else: + logging.basicConfig(level=logging.CRITICAL) + logger = logging.getLogger("desktopImage") + + # Print what we're going to do + if args.checkBackgroundImagePath is not None: + logger.debug( + "checking provided desktop image %s matches current " + "image" % args.checkBackgroundImagePath + ) + elif args.newBackgroundImagePath is not None: + logger.debug("setting image to %s " % args.newBackgroundImagePath) + else: + logger.debug("retrieving desktop image path") + + focussedScreen = NSScreen.mainScreen() + if not focussedScreen: + raise RuntimeError("mainScreen error") + + ws = NSWorkspace.sharedWorkspace() + if not ws: + raise RuntimeError("sharedWorkspace error") + + # If we're just checking the image path, check it and then return. + # A successful exit code (0) indicates the paths match. + if args.checkBackgroundImagePath is not None: + # Get existing desktop image path and resolve it + existingImageURL = getCurrentDesktopImageURL(focussedScreen, ws, logger) + existingImagePath = existingImageURL.path() + existingImagePathReal = os.path.realpath(existingImagePath) + logger.debug("existing desktop image: %s" % existingImagePath) + logger.debug("existing desktop image realpath: %s" % existingImagePath) + + # Resolve the path we're going to check + checkImagePathReal = os.path.realpath(args.checkBackgroundImagePath) + logger.debug("check desktop image: %s" % args.checkBackgroundImagePath) + logger.debug("check desktop image realpath: %s" % checkImagePathReal) + + if existingImagePathReal == checkImagePathReal: + print("desktop image path matches provided path") + return True + + print("desktop image path does NOT match provided path") + return False + + # Log the current desktop image + if args.verbose: + existingImageURL = getCurrentDesktopImageURL(focussedScreen, ws, logger) + logger.debug("existing desktop image: %s" % existingImageURL.path()) + + # Set the desktop image + if args.newBackgroundImagePath is not None: + newImagePath = args.newBackgroundImagePath + if not os.path.exists(newImagePath): + logger.critical("%s does not exist" % newImagePath) + return False + if not os.access(newImagePath, os.R_OK): + logger.critical("%s is not readable" % newImagePath) + return False + + logger.debug("new desktop image to set: %s" % newImagePath) + newImageURL = NSURL.fileURLWithPath_(newImagePath) + logger.debug("new desktop image URL to set: %s" % newImageURL) + + status = False + (status, error) = ws.setDesktopImageURL_forScreen_options_error_( + newImageURL, focussedScreen, None, None + ) + if not status: + raise RuntimeError("setDesktopImageURL error") + + # Print the current desktop image + imageURL = getCurrentDesktopImageURL(focussedScreen, ws, logger) + imagePath = imageURL.path() + imagePathReal = os.path.realpath(imagePath) + logger.debug("updated desktop image URL: %s" % imageURL) + logger.debug("updated desktop image path: %s" % imagePath) + logger.debug("updated desktop image path (resolved): %s" % imagePathReal) + print(imagePathReal) + return True + + +def getCurrentDesktopImageURL(focussedScreen, workspace, logger): + imageURL = workspace.desktopImageURLForScreen_(focussedScreen) + if not imageURL: + raise RuntimeError("desktopImageURLForScreen returned invalid URL") + if not imageURL.isFileURL(): + logger.warning("desktop image URL is not a file URL") + return imageURL + + +if __name__ == "__main__": + if not main(): + sys.exit(1) + else: + sys.exit(0) -- cgit v1.2.3