检测 window 在 wnck python 中打开的时间
Detect when a window opens in wnck python
我正在使用 libwnck 制作 window 平铺脚本。我想检测用户何时打开新的 window 以调整其大小。到目前为止,这是我的代码要点:
import gi
gi.require_version("Wnck", "3.0")
from gi.repository import Wnck
screen = Wnck.Screen.get_default()
screen.force_update()
# Here I resize all windows in the current workspace using
# window.set_geometry
# The script ends here however I'd like it to continue forever
# and detect a "window opened event"
从文档来看,似乎有像 do_window_opened
这样的虚拟方法,但我不知道如何让它在 python 中工作。
这是一个有效的简单测试代码。希望能帮到你,是你想要的。
import gi
gi.require_version('Wnck', '3.0')
gi.require_version('Gtk', '3.0')
from gi.repository import Wnck
from gi.repository import Gtk
def test_do_when_window_opened_simple():
Gtk.init([])
screen: Wnck.Screen = Wnck.Screen.get_default()
screen.force_update()
def do_window_opened(this_screen: Wnck.Screen, opened_window: Wnck.Window):
print('hello')
app: Wnck.Application = opened_window.get_application()
app_name = app.get_name()
print('app name -> ' + app_name)
print('window name -> ' + opened_window.get_name())
screen.connect('window-opened', do_window_opened)
Gtk.main()
if __name__ == '__main__':
test_do_when_window_opened_simple()
另请参阅:
Please check the first comment of this link
Please check the example of this link, it's written in C though
注意:Wnck.Screen 对象有一个名为 'do_window_opened' 的函数,但未实现。我在尝试调用 WnckScreen 时收到错误消息“gi.repository.GLib.GError: g-invoke-error-quark: Class WnckScreen 没有实现 window_opened (1)”。
我正在使用 libwnck 制作 window 平铺脚本。我想检测用户何时打开新的 window 以调整其大小。到目前为止,这是我的代码要点:
import gi
gi.require_version("Wnck", "3.0")
from gi.repository import Wnck
screen = Wnck.Screen.get_default()
screen.force_update()
# Here I resize all windows in the current workspace using
# window.set_geometry
# The script ends here however I'd like it to continue forever
# and detect a "window opened event"
从文档来看,似乎有像 do_window_opened
这样的虚拟方法,但我不知道如何让它在 python 中工作。
这是一个有效的简单测试代码。希望能帮到你,是你想要的。
import gi
gi.require_version('Wnck', '3.0')
gi.require_version('Gtk', '3.0')
from gi.repository import Wnck
from gi.repository import Gtk
def test_do_when_window_opened_simple():
Gtk.init([])
screen: Wnck.Screen = Wnck.Screen.get_default()
screen.force_update()
def do_window_opened(this_screen: Wnck.Screen, opened_window: Wnck.Window):
print('hello')
app: Wnck.Application = opened_window.get_application()
app_name = app.get_name()
print('app name -> ' + app_name)
print('window name -> ' + opened_window.get_name())
screen.connect('window-opened', do_window_opened)
Gtk.main()
if __name__ == '__main__':
test_do_when_window_opened_simple()
另请参阅:
Please check the first comment of this link
Please check the example of this link, it's written in C though
注意:Wnck.Screen 对象有一个名为 'do_window_opened' 的函数,但未实现。我在尝试调用 WnckScreen 时收到错误消息“gi.repository.GLib.GError: g-invoke-error-quark: Class WnckScreen 没有实现 window_opened (1)”。