void deepin_workspace_overview_handle_event(DeepinWorkspaceOverview* self,
XIDeviceEvent* event, KeySym keysym, MetaKeyBindingAction action)
{
DeepinWorkspaceOverviewPrivate* priv = self->priv;
if (!priv->ready) return;
gboolean backward = FALSE;
if (keysym == XK_Tab
|| action == META_KEYBINDING_ACTION_SWITCH_APPLICATIONS
|| action == META_KEYBINDING_ACTION_SWITCH_APPLICATIONS_BACKWARD) {
meta_verbose("tabbing inside expose windows\n");
if (keysym == XK_Tab)
backward = event->mods.base & ShiftMask;
else
backward = action == META_KEYBINDING_ACTION_SWITCH_APPLICATIONS_BACKWARD;
deepin_workspace_overview_focus_next(self, backward);
} else if (keysym == XK_Return) {
MetaDeepinClonedWidget* clone = deepin_workspace_overview_get_focused(self);
if (!clone) {
meta_workspace_focus_default_window(priv->workspace, NULL, event->time);
} else {
MetaWindow* mw = meta_deepin_cloned_widget_get_window(clone);
g_assert(mw != NULL);
if (mw->workspace && mw->workspace != priv->workspace) {
meta_workspace_activate(mw->workspace, event->time);
}
meta_window_activate(mw, event->time);
}
g_idle_add((GSourceFunc)on_idle_end_grab, event->time);
}
}
void
meta_window_delete (MetaWindow *window,
guint32 timestamp)
{
meta_error_trap_push (window->display);
if (window->delete_window)
{
meta_topic (META_DEBUG_WINDOW_OPS,
"Deleting %s with delete_window request\n",
window->desc);
meta_window_send_icccm_message (window,
window->display->atom_WM_DELETE_WINDOW,
timestamp);
}
else
{
meta_topic (META_DEBUG_WINDOW_OPS,
"Deleting %s with explicit kill\n",
window->desc);
XKillClient (window->display->xdisplay, window->xwindow);
}
meta_error_trap_pop (window->display, FALSE);
meta_display_ping_window (window->display,
window,
timestamp,
delete_ping_reply_func,
delete_ping_timeout_func,
window);
if (window->has_focus)
{
/* FIXME Clean this up someday
* http://bugzilla.gnome.org/show_bug.cgi?id=108706
*/
#if 0
/* This is unfortunately going to result in weirdness
* if the window doesn't respond to the delete event.
* I don't know how to avoid that though.
*/
meta_topic (META_DEBUG_FOCUS,
"Focusing default window because focus window %s was deleted/killed\n",
window->desc);
meta_workspace_focus_default_window (window->screen->active_workspace,
window);
#else
meta_topic (META_DEBUG_FOCUS,
"Not unfocusing %s on delete/kill\n",
window->desc);
#endif
}
else
{
meta_topic (META_DEBUG_FOCUS,
"Window %s was deleted/killed but didn't have focus\n",
window->desc);
}
}
void
meta_core_user_lower_and_unfocus (Display *xdisplay,
Window frame_xwindow,
guint32 timestamp)
{
MetaWindow *window = get_window (xdisplay, frame_xwindow);
lower_window_and_transients (window, NULL);
/* Rather than try to figure that out whether we just lowered
* the focus window, assume that's always the case. (Typically,
* this will be invoked via keyboard action or by a mouse action;
* in either case the window or a modal child will have been focused.) */
meta_workspace_focus_default_window (window->screen->active_workspace,
NULL,
timestamp);
}
void
meta_core_user_lower_and_unfocus (Display *xdisplay,
Window frame_xwindow,
guint32 timestamp)
{
MetaWindow *window = get_window (xdisplay, frame_xwindow);
meta_window_lower (window);
if (meta_prefs_get_focus_mode () == G_DESKTOP_FOCUS_MODE_CLICK &&
meta_prefs_get_raise_on_click ())
{
/* Move window to the back of the focusing workspace's MRU list.
* Do extra sanity checks to avoid possible race conditions.
* (Borrowed from window.c.)
*/
if (window->screen->active_workspace &&
meta_window_located_on_workspace (window,
window->screen->active_workspace))
{
GList* link;
link = g_list_find (window->screen->active_workspace->mru_list,
window);
g_assert (link);
window->screen->active_workspace->mru_list =
g_list_remove_link (window->screen->active_workspace->mru_list,
link);
g_list_free (link);
window->screen->active_workspace->mru_list =
g_list_append (window->screen->active_workspace->mru_list,
window);
}
}
/* focus the default window, if needed */
if (window->has_focus)
meta_workspace_focus_default_window (window->screen->active_workspace,
NULL,
timestamp);
}
/**
* meta_workspace_activate_with_focus:
* @workspace: a #MetaWorkspace
* @focus_this: the #MetaWindow to be focused, or %NULL
* @timestamp: timestamp for @focus_this
*
* Switches to @workspace and possibly activates the window @focus_this.
*
* The window @focus_this is activated by calling meta_window_activate()
* which will unminimize it and transient parents, raise it and give it
* the focus.
*
* If a window is currently being moved by the user, it will be
* moved to @workspace.
*
* The advantage of calling this function instead of meta_workspace_activate()
* followed by meta_window_activate() is that it happens as a unit, so
* no other window gets focused first before @focus_this.
*/
void
meta_workspace_activate_with_focus (MetaWorkspace *workspace,
MetaWindow *focus_this,
guint32 timestamp)
{
MetaWorkspace *old;
MetaWindow *move_window;
MetaScreen *screen;
MetaDisplay *display;
MetaCompositor *comp;
MetaWorkspaceLayout layout1, layout2;
gint num_workspaces, current_space, new_space;
MetaMotionDirection direction;
meta_verbose ("Activating workspace %d\n",
meta_workspace_index (workspace));
if (workspace->screen->active_workspace == workspace)
return;
/* Free any cached pointers to the workspaces's edges from
* a current resize or move operation */
meta_display_cleanup_edges (workspace->screen->display);
if (workspace->screen->active_workspace)
workspace_switch_sound (workspace->screen->active_workspace, workspace);
/* Note that old can be NULL; e.g. when starting up */
old = workspace->screen->active_workspace;
workspace->screen->active_workspace = workspace;
meta_screen_set_active_workspace_hint (workspace->screen);
/* If the "show desktop" mode is active for either the old workspace
* or the new one *but not both*, then update the
* _net_showing_desktop hint
*/
if (old && (old->showing_desktop ^ workspace->showing_desktop))
meta_screen_update_showing_desktop_hint (workspace->screen);
if (old == NULL)
return;
move_window = NULL;
if (workspace->screen->display->grab_op == META_GRAB_OP_MOVING ||
workspace->screen->display->grab_op == META_GRAB_OP_KEYBOARD_MOVING)
move_window = workspace->screen->display->grab_window;
if (move_window != NULL)
{
if (move_window->on_all_workspaces)
move_window = NULL; /* don't move it after all */
/* We put the window on the new workspace, flip spaces,
* then remove from old workspace, so the window
* never gets unmapped and we maintain the button grab
* on it.
*
* \bug This comment appears to be the reverse of what happens
*/
if (move_window && (move_window->workspace != workspace))
{
meta_workspace_remove_window (old, move_window);
meta_workspace_add_window (workspace, move_window);
}
}
meta_workspace_queue_calc_showing (old);
meta_workspace_queue_calc_showing (workspace);
/* FIXME: Why do we need this?!? Isn't it handled in the lines above? */
if (move_window)
/* Removes window from other spaces */
meta_window_change_workspace (move_window, workspace);
/*
* Notify the compositor that the active workspace is changing.
*/
screen = workspace->screen;
display = meta_screen_get_display (screen);
comp = meta_display_get_compositor (display);
direction = 0;
current_space = meta_workspace_index (old);
new_space = meta_workspace_index (workspace);
num_workspaces = meta_screen_get_n_workspaces (workspace->screen);
meta_screen_calc_workspace_layout (workspace->screen, num_workspaces,
current_space, &layout1);
meta_screen_calc_workspace_layout (workspace->screen, num_workspaces,
new_space, &layout2);
if (meta_ui_get_direction() == META_UI_DIRECTION_RTL)
{
if (layout1.current_col > layout2.current_col)
direction = META_MOTION_RIGHT;
else if (layout1.current_col < layout2.current_col)
direction = META_MOTION_LEFT;
}
else
{
if (layout1.current_col < layout2.current_col)
direction = META_MOTION_RIGHT;
else if (layout1.current_col > layout2.current_col)
direction = META_MOTION_LEFT;
}
if (layout1.current_row < layout2.current_row)
{
if (!direction)
direction = META_MOTION_DOWN;
else if (direction == META_MOTION_RIGHT)
direction = META_MOTION_DOWN_RIGHT;
else
direction = META_MOTION_DOWN_LEFT;
}
if (layout1.current_row > layout2.current_row)
{
if (!direction)
direction = META_MOTION_UP;
else if (direction == META_MOTION_RIGHT)
direction = META_MOTION_UP_RIGHT;
else
direction = META_MOTION_UP_LEFT;
}
meta_screen_free_workspace_layout (&layout1);
meta_screen_free_workspace_layout (&layout2);
meta_compositor_switch_workspace (comp, screen, old, workspace, direction);
/* This needs to be done after telling the compositor we are switching
* workspaces since focusing a window will cause it to be immediately
* shown and that would confuse the compositor if it didn't know we
* were in a workspace switch.
*/
if (focus_this)
{
meta_window_activate (focus_this, timestamp);
}
else if (move_window)
{
meta_window_raise (move_window);
}
else
{
meta_topic (META_DEBUG_FOCUS, "Focusing default window on new workspace\n");
meta_workspace_focus_default_window (workspace, NULL, timestamp);
}
/* Emit switched signal from screen.c */
meta_screen_workspace_switched (screen, current_space, new_space, direction);
}
void
meta_workspace_activate_with_focus (MetaWorkspace *workspace,
MetaWindow *focus_this,
guint32 timestamp)
{
MetaWorkspace *old;
MetaWindow *move_window;
meta_verbose ("Activating workspace %d\n",
meta_workspace_index (workspace));
if (workspace->screen->active_workspace == workspace)
return;
if (workspace->screen->active_workspace)
workspace_switch_sound(workspace->screen->active_workspace, workspace);
/* Note that old can be NULL; e.g. when starting up */
old = workspace->screen->active_workspace;
workspace->screen->active_workspace = workspace;
set_active_space_hint (workspace->screen);
/* If the "show desktop" mode is active for either the old workspace
* or the new one *but not both*, then update the
* _net_showing_desktop hint
*/
if (old && (old->showing_desktop ^ workspace->showing_desktop))
meta_screen_update_showing_desktop_hint (workspace->screen);
if (old == NULL)
return;
move_window = NULL;
if (workspace->screen->display->grab_op == META_GRAB_OP_MOVING ||
workspace->screen->display->grab_op == META_GRAB_OP_KEYBOARD_MOVING)
move_window = workspace->screen->display->grab_window;
if (move_window != NULL)
{
if (move_window->on_all_workspaces)
move_window = NULL; /* don't move it after all */
/* We put the window on the new workspace, flip spaces,
* then remove from old workspace, so the window
* never gets unmapped and we maintain the button grab
* on it.
*
* \bug This comment appears to be the reverse of what happens
*/
if (move_window && (move_window->workspace != workspace))
{
meta_workspace_remove_window (old, move_window);
meta_workspace_add_window (workspace, move_window);
}
}
meta_workspace_queue_calc_showing (old);
meta_workspace_queue_calc_showing (workspace);
/* FIXME: Why do we need this?!? Isn't it handled in the lines above? */
if (move_window)
/* Removes window from other spaces */
meta_window_change_workspace (move_window, workspace);
if (focus_this)
{
meta_window_focus (focus_this, timestamp);
meta_window_raise (focus_this);
}
else if (move_window)
{
meta_window_raise (move_window);
}
else
{
meta_topic (META_DEBUG_FOCUS, "Focusing default window on new workspace\n");
meta_workspace_focus_default_window (workspace, NULL, timestamp);
}
}
