/* Triggers when user changes viewports (Compiz) */
static void viewports_changed (WnckScreen *screen,
WTApplet *wtapplet)
{
wtapplet->activeworkspace = wnck_screen_get_active_workspace(screen);
wtapplet->activewindow = wnck_screen_get_active_window(screen);
wtapplet->rootwindow = getRootWindow(wtapplet->activescreen); //?
wtapplet->umaxedwindow = getUpperMaximized(wtapplet);
// active_window_changed will do it too, but this one will be sooner
updateTitle(wtapplet);
}
void System::draw()
{
m_render.clearRenderList();
m_render.beginBatching();
getRootWindow().draw(
point(0.f, 0.f),
Rect(point(0.f, 0.f),
m_render.getSize())
);
m_render.endBatching();
}
//----------------------------------------------------------------------------//
void DragContainer::getRenderingContext_impl(RenderingContext& ctx) const
{
// if not dragging, do the default thing.
if (!d_dragging)
return (void)Window::getRenderingContext_impl(ctx);
// otherwise, switch rendering onto root rendering surface
const Window* root = getRootWindow();
ctx.surface = &root->getTargetRenderingSurface();
// ensure root window is only used as owner if it really is.
ctx.owner = root->getRenderingSurface() == ctx.surface ? root : 0;
// ensure use of correct offset for the surface we're targetting
ctx.offset = ctx.owner ? ctx.owner->getOuterRectClipper().getPosition() :
Vector2(0, 0);
// draw to overlay queue
ctx.queue = RQ_OVERLAY;
}
/* Trigger when activewindow's state changes */
static void active_window_state_changed (WnckWindow *window,
WnckWindowState changed_mask,
WnckWindowState new_state,
WTApplet *wtapplet) {
wtapplet->umaxedwindow = getUpperMaximized(wtapplet);
wtapplet->rootwindow = getRootWindow(wtapplet->activescreen);
if (new_state & (WNCK_WINDOW_STATE_MAXIMIZED_HORIZONTALLY | WNCK_WINDOW_STATE_MAXIMIZED_VERTICALLY)) {
wtapplet->focused = TRUE;
} else {
if (wtapplet->prefs->only_maximized) {
wtapplet->focused = FALSE;
}
}
updateTitle(wtapplet);
}
/* Do the actual applet initialization */
static void init_wtapplet (PanelApplet *applet) {
WTApplet *wtapplet = g_new0 (WTApplet, 1);
wtapplet->applet = applet;
wtapplet->prefs = loadPreferences(wtapplet);
wtapplet->activescreen = wnck_screen_get_default();
wnck_screen_force_update(wtapplet->activescreen);
wtapplet->activeworkspace = wnck_screen_get_active_workspace(wtapplet->activescreen);
wtapplet->activewindow = wnck_screen_get_active_window(wtapplet->activescreen);
wtapplet->umaxedwindow = getUpperMaximized(wtapplet);
wtapplet->rootwindow = getRootWindow(wtapplet->activescreen);
wtapplet->prefbuilder = gtk_builder_new();
wtapplet->box = GTK_BOX(gtk_hbox_new(FALSE, 0));
wtapplet->icon = GTK_IMAGE(gtk_image_new());
wtapplet->title = GTK_LABEL(gtk_label_new(NULL));
wtapplet->eb_icon = GTK_EVENT_BOX(gtk_event_box_new());
wtapplet->eb_title = GTK_EVENT_BOX(gtk_event_box_new());
wtapplet->orient = panel_applet_get_orient(wtapplet->applet);
wtapplet->size_hints = g_new(gint,2);
// Widgets to eventboxes, eventboxes to box
gtk_widget_set_can_focus(GTK_WIDGET(wtapplet->icon), TRUE);
gtk_widget_set_can_focus(GTK_WIDGET(wtapplet->title), TRUE);
gtk_container_add (GTK_CONTAINER (wtapplet->eb_icon), GTK_WIDGET(wtapplet->icon));
gtk_container_add (GTK_CONTAINER (wtapplet->eb_title), GTK_WIDGET(wtapplet->title));
gtk_event_box_set_visible_window (wtapplet->eb_icon, FALSE);
gtk_event_box_set_visible_window (wtapplet->eb_title, FALSE);
// Rotate & place elements
setAlignment(wtapplet, (gfloat)wtapplet->prefs->alignment);
placeWidgets(wtapplet);
// Add box to applet
gtk_container_add (GTK_CONTAINER(wtapplet->applet), GTK_WIDGET(wtapplet->box));
// Set event handling (icon & title clicks)
g_signal_connect(G_OBJECT (wtapplet->eb_icon), "button-press-event", G_CALLBACK (icon_clicked), wtapplet);
g_signal_connect(G_OBJECT (wtapplet->eb_title), "button-press-event", G_CALLBACK (title_clicked), wtapplet);
// Global window tracking
g_signal_connect(wtapplet->activescreen, "active-window-changed", G_CALLBACK (active_window_changed), wtapplet); // <-- this thing is crashing with compiz !!!
g_signal_connect(wtapplet->activescreen, "viewports-changed", G_CALLBACK (viewports_changed), wtapplet);
g_signal_connect(wtapplet->activescreen, "active-workspace-changed", G_CALLBACK (active_workspace_changed), wtapplet);
g_signal_connect(wtapplet->activescreen, "window-closed", G_CALLBACK (window_closed), wtapplet);
g_signal_connect(wtapplet->activescreen, "window-opened", G_CALLBACK (window_opened), wtapplet);
// g_signal_connect(G_OBJECT (wtapplet->title), "size-request", G_CALLBACK (applet_title_size_request), wtapplet);
g_signal_connect(G_OBJECT (wtapplet->applet), "size-allocate", G_CALLBACK (applet_size_allocate), wtapplet);
g_signal_connect(G_OBJECT (wtapplet->applet), "change-background", G_CALLBACK (applet_change_background), wtapplet);
g_signal_connect(G_OBJECT (wtapplet->applet), "change-orient", G_CALLBACK (applet_change_orient), wtapplet);
g_signal_connect(G_OBJECT (wtapplet->applet), "change-size", G_CALLBACK (applet_change_pixel_size), wtapplet);
// Track active window changes
wtapplet->active_handler_state =
g_signal_connect(G_OBJECT (wtapplet->activewindow), "state-changed", G_CALLBACK (active_window_state_changed), wtapplet);
wtapplet->active_handler_name =
g_signal_connect(G_OBJECT (wtapplet->activewindow), "name-changed", G_CALLBACK (active_window_nameicon_changed), wtapplet);
wtapplet->active_handler_icon =
g_signal_connect(G_OBJECT (wtapplet->activewindow), "icon-changed", G_CALLBACK (active_window_nameicon_changed), wtapplet);
// Setup applet right-click menu
GtkActionGroup *action_group = gtk_action_group_new ("WindowButtons Applet Actions");
gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
gtk_action_group_add_actions (action_group, windowtitle_menu_actions, G_N_ELEMENTS (windowtitle_menu_actions), wtapplet);
panel_applet_setup_menu (applet, windowtitle_menu_items, action_group);
panel_applet_set_background_widget (wtapplet->applet, GTK_WIDGET (wtapplet->applet)); // Automatic background update
toggleExpand (wtapplet);
toggleHidden (wtapplet); // Properly hide or show stuff
updateTitle (wtapplet);
}
void System::init()
{
getRootWindow().onGameEvent("On_Init");
}
