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How to use screen_proxy method in Airtest

Best Python code snippet using Airtest

android.py

Source:android.py

...112        """113        warnings.warn("No need to manually specify cap_method, airtest will automatically specify a suitable screenshot method, when airtest>=1.1.2")114        self.screen_proxy = name115    @property116    def screen_proxy(self):117        """118        Similar to touch_proxy, it returns a proxy that can automatically initialize an available screenshot method, such as Minicap119        Afterwards, you only need to call ``self.screen_proxy.get_frame()`` to get the screenshot120        ç±»ä¼¼touch_proxyï¼è¿åä¸ä¸ªä»£çï¼è½å¤èªå¨åå§åä¸ä¸ªå¯ç¨çå±å¹æªå¾æ¹æ³ï¼ä¾å¦Minicap121        åç»åªéè¦è°ç¨ ``self.screen_proxy.get_frame()``å³å¯è·åå°å±å¹æªå¾122        Returns: ScreenProxy(Minicap())123        Examples:124            >>> dev = Android()125            >>> img = dev.screen_proxy.get_frame_from_stream()  # dev.minicap.get_frame_from_stream() is deprecated126        """127        if self._screen_proxy:128            return self._screen_proxy129        self._screen_proxy = ScreenProxy.auto_setup(self.adb, default_method=self._cap_method,130                                                    rotation_watcher=self.rotation_watcher,131                                                    display_id=self.display_id,132                                                    ori_function=lambda: self.display_info)133        return self._screen_proxy134    @screen_proxy.setter135    def screen_proxy(self, cap_method):136        """137        Specify a screenshot method, if the method fails to initialize, try to use other methods instead138        æå®ä¸ä¸ªæªå¾æ¹æ³ï¼å¦æè¯¥æ¹æ³åå§åå¤±è´¥ï¼åå°è¯ä½¿ç¨å¶ä»æ¹æ³ä»£æ¿139        Args:140            cap_method: "MINICAP" or :py:mod:`airtest.core.android.cap_methods.minicap.Minicap` object141        Returns:142            ScreenProxy object143        Raises:144            ScreenError when the connection fails145        Examples:146            >>> dev = Android()147            >>> dev.screen_proxy = "MINICAP"148            >>> from airtest.core.android.cap_methods.minicap import Minicap149            >>> minicap = Minicap(dev.adb, rotation_watcher=dev.rotation_watcher)...

screenshot.py

Source:screenshot.py

1"""2 Copyright Â© 2017 Bilal Elmoussaoui <bil.elmoussaoui@gmail.com>3 This file is part of Authenticator.4 Authenticator is free software: you can redistribute it and/or5 modify it under the terms of the GNU General Public License as published6 by the Free Software Foundation, either version 3 of the License, or7 (at your option) any later version.8 Authenticator is distributed in the hope that it will be useful,9 but WITHOUT ANY WARRANTY; without even the implied warranty of10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the11 GNU General Public License for more details.12 You should have received a copy of the GNU General Public License13 along with Authenticator. If not, see <http://www.gnu.org/licenses/>.14"""15from os import path16from tempfile import NamedTemporaryFile17from gi.repository import Gio, GLib18class GNOMEScreenshot:19    """20        GNOME Screenshot interface implementation.21        Currently implements the only needed method by Authenticator.22    """23    interface = "org.gnome.Shell.Screenshot"24    path = "/org/gnome/Shell/Screenshot"25    def __init__(self):26        pass27    @staticmethod28    def area(filename: str = None) -> str:29        """30            Take a screen shot of an area and save it to a specific filename31            Using GNOME Shell Screenshot Interface.32            :param filename: output filename33            :type filename: str34        """35        if not filename:36            filename = path.join(GLib.get_user_cache_dir(),37                                 path.basename(NamedTemporaryFile().name))38        bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)39        screen_proxy = Gio.DBusProxy.new_sync(bus,40                                              Gio.DBusProxyFlags.NONE,41                                              None,42                                              GNOMEScreenshot.interface,43                                              GNOMEScreenshot.path,44                                              GNOMEScreenshot.interface,45                                              None)46        x, y, width, height = screen_proxy.call_sync('SelectArea', None, Gio.DBusCallFlags.NONE,47                                                     -1, None).unpack()48        args = GLib.Variant('(iiiibs)', (x, y, width, height, False, filename49                                         )50                            )51        screenshot = screen_proxy.call_sync('ScreenshotArea', args,52                                            Gio.DBusCallFlags.NONE, -1, None)53        success, filename = screenshot.unpack()...

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