/* track the new controled window according to preferences */
static void track_controled_window (WckUtils *win)
{
WnckWindow *previous_umax = NULL;
WnckWindow *previous_control = NULL;
previous_control = win->controlwindow;
if (win->only_maximized)
{
previous_umax = win->umaxwindow;
win->umaxwindow = get_upper_maximized(win);
win->controlwindow = win->umaxwindow;
}
else if (win->activewindow
&& (!win->activeworkspace
|| wnck_window_is_in_viewport(win->activewindow, win->activeworkspace))
&& !wnck_window_is_minimized(win->activewindow)
&& !wnck_window_is_sticky(win->activewindow))
{
win->controlwindow = win->activewindow;
}
if (!win->umaxwindow || (win->umaxwindow != previous_umax))
{
wck_signal_handler_disconnect (G_OBJECT(previous_umax), win->msh);
wck_signal_handler_disconnect (G_OBJECT(previous_umax), win->mwh);
}
if (win->only_maximized)
{
if (win->umaxwindow && (win->umaxwindow != previous_umax))
{
/* track the new upper maximized window state */
win->msh = g_signal_connect(G_OBJECT(win->umaxwindow),
"state-changed",
G_CALLBACK (on_umaxed_window_state_changed),
win);
win->mwh = g_signal_connect(G_OBJECT (win->umaxwindow),
"workspace-changed",
G_CALLBACK (umax_window_workspace_changed),
win);
}
else if (win->controlwindow == previous_control)
{
/* track previous upper maximized window state on desktop */
win->umaxwindow = previous_umax;
if (win->umaxwindow) {
win->msh = g_signal_connect(G_OBJECT(win->umaxwindow),
"state-changed",
G_CALLBACK (track_changed_max_state),
win);
}
}
}
if (!win->controlwindow)
win->controlwindow = get_root_window(win->activescreen);
if (win->controlwindow != previous_control)
on_control_window_changed(win->controlwindow, previous_control, win->data);
else
on_wck_state_changed(win->controlwindow, win->data);
}
static gboolean
update_menu_state (WnckActionMenu *menu)
{
WnckActionMenuPrivate *priv;
WnckWindowActions actions;
WnckScreen *screen;
WnckWorkspace *workspace;
gboolean viewport_mode;
gboolean move_workspace_sensitive;
priv = menu->priv;
priv->idle_handler = 0;
actions = wnck_window_get_actions (priv->window);
screen = wnck_window_get_screen (priv->window);
viewport_mode = wnck_screen_get_workspace_count (screen) == 1 &&
wnck_workspace_is_virtual (wnck_screen_get_workspace (screen,
0));
move_workspace_sensitive = viewport_mode ||
(actions & WNCK_WINDOW_ACTION_CHANGE_WORKSPACE) != 0;
if (wnck_window_is_minimized (priv->window))
{
set_item_text (priv->minimize_item, _("Unmi_nimize"));
set_item_stock (priv->minimize_item, NULL);
gtk_widget_set_sensitive (priv->minimize_item,
(actions & WNCK_WINDOW_ACTION_UNMINIMIZE) != 0);
}
else
{
set_item_text (priv->minimize_item, _("Mi_nimize"));
set_item_stock (priv->minimize_item, WNCK_STOCK_MINIMIZE);
gtk_widget_set_sensitive (priv->minimize_item,
(actions & WNCK_WINDOW_ACTION_MINIMIZE) != 0);
}
if (wnck_window_is_maximized (priv->window))
{
set_item_text (priv->maximize_item, _("Unma_ximize"));
set_item_stock (priv->maximize_item, NULL);
gtk_widget_set_sensitive (priv->maximize_item,
(actions & WNCK_WINDOW_ACTION_UNMAXIMIZE) != 0);
}
else
{
set_item_text (priv->maximize_item, _("Ma_ximize"));
set_item_stock (priv->maximize_item, WNCK_STOCK_MAXIMIZE);
gtk_widget_set_sensitive (priv->maximize_item,
(actions & WNCK_WINDOW_ACTION_MAXIMIZE) != 0);
}
g_signal_handlers_block_by_func (G_OBJECT (priv->above_item),
item_activated_callback,
GINT_TO_POINTER (ABOVE));
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->above_item),
wnck_window_is_above (priv->window));
g_signal_handlers_unblock_by_func (G_OBJECT (priv->above_item),
item_activated_callback,
GINT_TO_POINTER (ABOVE));
gtk_widget_set_sensitive (priv->above_item,
(actions & WNCK_WINDOW_ACTION_ABOVE) != 0);
g_signal_handlers_block_by_func (G_OBJECT (priv->pin_item),
item_activated_callback,
GINT_TO_POINTER (PIN));
g_signal_handlers_block_by_func (G_OBJECT (priv->unpin_item),
item_activated_callback,
GINT_TO_POINTER (UNPIN));
if ((viewport_mode && wnck_window_is_sticky (priv->window)) ||
(!viewport_mode && wnck_window_is_pinned (priv->window)))
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->pin_item),
TRUE);
else
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->unpin_item),
TRUE);
g_signal_handlers_unblock_by_func (G_OBJECT (priv->pin_item),
item_activated_callback,
GINT_TO_POINTER (PIN));
g_signal_handlers_unblock_by_func (G_OBJECT (priv->unpin_item),
item_activated_callback,
GINT_TO_POINTER (UNPIN));
gtk_widget_set_sensitive (priv->pin_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->unpin_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->close_item,
(actions & WNCK_WINDOW_ACTION_CLOSE) != 0);
gtk_widget_set_sensitive (priv->move_item,
(actions & WNCK_WINDOW_ACTION_MOVE) != 0);
gtk_widget_set_sensitive (priv->resize_item,
(actions & WNCK_WINDOW_ACTION_RESIZE) != 0);
gtk_widget_set_sensitive (priv->workspace_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->left_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->right_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->up_item,
move_workspace_sensitive);
gtk_widget_set_sensitive (priv->down_item,
move_workspace_sensitive);
workspace = wnck_window_get_workspace (priv->window);
if (viewport_mode && !wnck_window_is_sticky (priv->window))
{
int window_x, window_y;
int viewport_x, viewport_y;
int viewport_width, viewport_height;
int screen_width, screen_height;
if (!workspace)
workspace = wnck_screen_get_workspace (screen, 0);
wnck_window_get_geometry (priv->window, &window_x, &window_y, NULL, NULL);
viewport_x = wnck_workspace_get_viewport_x (workspace);
viewport_y = wnck_workspace_get_viewport_y (workspace);
window_x += viewport_x;
window_y += viewport_y;
viewport_width = wnck_workspace_get_width (workspace);
viewport_height = wnck_workspace_get_height (workspace);
screen_width = wnck_screen_get_width (screen);
screen_height = wnck_screen_get_height (screen);
if (window_x >= screen_width)
gtk_widget_show (priv->left_item);
else
gtk_widget_hide (priv->left_item);
if (window_x < viewport_width - screen_width)
gtk_widget_show (priv->right_item);
else
gtk_widget_hide (priv->right_item);
if (window_y >= screen_height)
gtk_widget_show (priv->up_item);
else
gtk_widget_hide (priv->up_item);
if (window_y < viewport_height - screen_height)
gtk_widget_show (priv->down_item);
else
gtk_widget_hide (priv->down_item);
}
else if (!viewport_mode && workspace && !wnck_window_is_pinned (priv->window))
{
if (wnck_workspace_get_neighbor (workspace, WNCK_MOTION_LEFT))
gtk_widget_show (priv->left_item);
else
gtk_widget_hide (priv->left_item);
if (wnck_workspace_get_neighbor (workspace, WNCK_MOTION_RIGHT))
gtk_widget_show (priv->right_item);
else
gtk_widget_hide (priv->right_item);
if (wnck_workspace_get_neighbor (workspace, WNCK_MOTION_UP))
gtk_widget_show (priv->up_item);
else
gtk_widget_hide (priv->up_item);
if (wnck_workspace_get_neighbor (workspace, WNCK_MOTION_DOWN))
gtk_widget_show (priv->down_item);
else
gtk_widget_hide (priv->down_item);
}
else
{
gtk_widget_hide (priv->left_item);
gtk_widget_hide (priv->right_item);
gtk_widget_hide (priv->up_item);
gtk_widget_hide (priv->down_item);
}
if (viewport_mode)
{
int viewport_width, viewport_height;
int screen_width, screen_height;
viewport_width = wnck_workspace_get_width (workspace);
viewport_height = wnck_workspace_get_height (workspace);
screen_width = wnck_screen_get_width (screen);
screen_height = wnck_screen_get_height (screen);
gtk_widget_show (priv->workspace_separator);
gtk_widget_show (priv->pin_item);
gtk_widget_show (priv->unpin_item);
if (viewport_width >= 2 * screen_width ||
viewport_height >= 2 * screen_height)
{
gtk_widget_show (priv->workspace_item);
refill_submenu_viewport (menu);
}
else
{
gtk_widget_hide (priv->workspace_item);
gtk_menu_popdown (GTK_MENU (gtk_menu_item_get_submenu (GTK_MENU_ITEM (priv->workspace_item))));
}
}
else if (wnck_screen_get_workspace_count (screen) > 1)
{
gtk_widget_show (priv->workspace_separator);
gtk_widget_show (priv->pin_item);
gtk_widget_show (priv->unpin_item);
gtk_widget_show (priv->workspace_item);
refill_submenu_workspace (menu);
}
else
{
gtk_widget_hide (priv->workspace_separator);
gtk_widget_hide (priv->pin_item);
gtk_widget_hide (priv->unpin_item);
gtk_widget_hide (priv->workspace_item);
gtk_menu_popdown (GTK_MENU (gtk_menu_item_get_submenu (GTK_MENU_ITEM (priv->workspace_item))));
}
gtk_menu_reposition (GTK_MENU (menu));
return FALSE;
}