def get_current_window(self):
"""
Gets last active window that was not part of SC-Controller.
Uses _NET_CLIENT_LIST_STACKING property of root window, value provided
by window manager. If that fail (because of no or not ICCM compilant WM),
simply returns root window.
"""
root = X.get_default_root_window(self._xdisplay)
NET_WM_WINDOW_TYPE_NORMAL = X.intern_atom(
self._xdisplay, "_NET_WM_WINDOW_TYPE_NORMAL", False)
my_windows = [
x.get_xid()
for x in Gdk.Screen.get_default().get_toplevel_windows()
]
nitems, prop = X.get_window_prop(self._xdisplay,
root,
"_NET_CLIENT_LIST_STACKING",
max_size=0x8000)
if nitems > 0:
for i in reversed(xrange(0, nitems)):
window = cast(prop, POINTER(X.XID))[i]
if window in my_windows:
# skip over my own windows
continue
if not X.is_window_visible(self._xdisplay, window):
# skip minimized and invisible windows
continue
tp = X.get_window_prop(self._xdisplay, window,
"_NET_WM_WINDOW_TYPE")[-1]
if tp is not None:
tpval = cast(tp, POINTER(X.Atom)).contents.value
X.free(tp)
if tpval != NET_WM_WINDOW_TYPE_NORMAL:
# skip over non-normal windows
continue
X.free(prop)
return window
if prop is not None:
X.free(prop)
# Failed to get property or there is not any usable window
return root
def get_current_window(self): """ Gets last active window that was not part of SC-Controller. Uses _NET_CLIENT_LIST_STACKING property of root window, value provided by window manager. If that fail (because of no or not ICCM compilant WM), simply returns root window. """ root = X.get_default_root_window(self._xdisplay) NET_WM_WINDOW_TYPE_NORMAL = X.intern_atom(self._xdisplay, "_NET_WM_WINDOW_TYPE_NORMAL" , False) my_windows = [ x.get_xid() for x in Gdk.Screen.get_default().get_toplevel_windows() ] nitems, prop = X.get_window_prop(self._xdisplay, root, "_NET_CLIENT_LIST_STACKING", max_size=0x8000) if nitems > 0: for i in reversed(xrange(0, nitems)): window = cast(prop, POINTER(X.XID))[i] if window in my_windows: # skip over my own windows continue if not X.is_window_visible(self._xdisplay, window): # skip minimized and invisible windows continue tp = X.get_window_prop(self._xdisplay, window, "_NET_WM_WINDOW_TYPE")[-1] if tp is not None: tpval = cast(tp, POINTER(X.Atom)).contents.value X.free(tp) if tpval != NET_WM_WINDOW_TYPE_NORMAL: # skip over non-normal windows continue X.free(prop) return window if prop is not None: X.free(prop) # Failed to get property or there is not any usable window return root
def generate(self, menuhandler): rv = [] dpy = X.Display(hash(GdkX11.x11_get_default_xdisplay())) # Magic root = X.get_default_root_window(dpy) count, wlist = X.get_window_prop(dpy, root, "_NET_CLIENT_LIST", 1024) skip_taskbar = X.intern_atom(dpy, "_NET_WM_STATE_SKIP_TASKBAR", True) wlist = cast(wlist, POINTER(X.XID))[0:count] for win in wlist: if not skip_taskbar in X.get_wm_state(dpy, win): title = X.get_window_title(dpy, win)[0:self.MAX_LENGHT] menuitem = MenuItem(str(win), title) menuitem.callback = WindowListMenuGenerator.callback rv.append(menuitem) return rv
def generate(self, menuhandler): rv = [] dpy = X.Display(hash(GdkX11.x11_get_default_xdisplay())) # Magic root = X.get_default_root_window(dpy) count, wlist = X.get_window_prop(dpy, root, "_NET_CLIENT_LIST", 1024) skip_taskbar = X.intern_atom(dpy, "_NET_WM_STATE_SKIP_TASKBAR", True) wlist = cast(wlist, POINTER(X.XID))[0:count] for win in wlist: if not skip_taskbar in X.get_wm_state(dpy, win): title = X.get_window_title(dpy, win)[0:self.MAX_LENGHT] menuitem = MenuItem(str(win), title) menuitem.callback = WindowListMenuGenerator.callback rv.append(menuitem) return rv