static void show_desktop_applet_realized(MatePanelApplet* applet, gpointer data)
{
ShowDesktopData* sdd;
GdkScreen* screen;
sdd = (ShowDesktopData*) data;
if (sdd->wnck_screen != NULL)
g_signal_handlers_disconnect_by_func(sdd->wnck_screen, show_desktop_changed_callback, sdd);
if (sdd->icon_theme != NULL)
g_signal_handlers_disconnect_by_func(sdd->icon_theme, theme_changed_callback, sdd);
screen = gtk_widget_get_screen(sdd->applet);
sdd->wnck_screen = wnck_screen_get(gdk_screen_get_number (screen));
if (sdd->wnck_screen != NULL)
wncklet_connect_while_alive(sdd->wnck_screen, "showing_desktop_changed", G_CALLBACK(show_desktop_changed_callback), sdd, sdd->applet);
else
g_warning("Could not get WnckScreen!");
show_desktop_changed_callback(sdd->wnck_screen, sdd);
sdd->icon_theme = gtk_icon_theme_get_for_screen (screen);
wncklet_connect_while_alive(sdd->icon_theme, "changed", G_CALLBACK(theme_changed_callback), sdd, sdd->applet);
update_icon (sdd);
}
static void
dh_base_init (DhBase *base)
{
DhBasePriv *priv = GET_PRIVATE (base);
IgeConf *conf;
gchar *path;
conf = ige_conf_get ();
path = dh_util_build_data_filename ("devhelp", "devhelp.defaults", NULL);
ige_conf_add_defaults (conf, path);
g_free (path);
priv->book_manager = dh_book_manager_new ();
dh_book_manager_populate (priv->book_manager);
#ifdef GDK_WINDOWING_X11
{
gint n_screens, i;
/* For some reason, libwnck doesn't seem to update its list of
* workspaces etc if we don't do this.
*/
n_screens = gdk_display_get_n_screens (gdk_display_get_default ());
for (i = 0; i < n_screens; i++)
wnck_screen_get (i);
}
#endif
}
/**
* initialize the window
* @param location
* @return 0 or -1 is an error
*/
int AppWindow::Init(panel_locationType location)
{
this->set_title(PACKAGE_NAME);
// The App Logo
std::string iconFile = Utilities::getExecPath(DEF_LOGONAME);
this->set_icon_from_file(iconFile);
// A window to implement a docking bar.
// Used for creating the dock panel.
this->set_skip_taskbar_hint(true);
this->set_skip_pager_hint(true);
this->set_type_hint(Gdk::WindowTypeHint::WINDOW_TYPE_HINT_DOCK);
// Add the dock panel
this->add(m_dockpanel);
// it must be shown before changing properties.
// also need to call show to get a valid gdk_window
this->show_all();
GdkScreen *screen = gdk_screen_get_default();
WnckScreen *wnckscreen = wnck_screen_get(0);
// needed for "configure-event"
this->add_events(Gdk::STRUCTURE_MASK);
g_signal_connect(G_OBJECT(wnckscreen), "window_opened",
G_CALLBACK(window_opened_callback), NULL);
g_signal_connect(G_OBJECT(wnckscreen), "application_opened",
G_CALLBACK(application_opened_callback), NULL);
// The monitors-changed signal is emitted when the number,
// size or position of the monitors attached to the screen change.
g_signal_connect(screen, "monitors-changed",
G_CALLBACK(monitor_size_changed_callback), (gpointer) this);
// Initialize the dock Panel
if (m_dockpanel.preInit(this) != 0)
return -1;
// read the monitor geometry and repositioning the window
if (MonitorGeometry::update(this) == 0) {
m_dockpanel.postInit();
Glib::signal_timeout().connect(sigc::mem_fun(*this,
&AppWindow::on_timeout), 1000 / 60);
}
return 0;
}
void curfirst(void)
{
WnckScreen *screen = wnck_screen_get(0);
WnckWindow *window = wnck_screen_get_active_window(screen);
int curid = workspace_get_active();
if (workspace_change_first_window(curid, window)) {
tile(curid);
}
}
static WnckScreen *
wnck_selector_get_screen (WnckSelector *selector)
{
GdkScreen *screen;
g_assert (gtk_widget_has_screen (GTK_WIDGET (selector)));
screen = gtk_widget_get_screen (GTK_WIDGET (selector));
return wnck_screen_get (gdk_screen_get_number (screen));
}
void init_screens()
{
int i;
int num_screens = 1;
#ifndef GDK_VERSION_3_10
num_screens = gdk_display_get_n_screens(gdk_display_get_default());
#endif
for (i=0; i<num_screens; i++) {
WnckScreen *screen = wnck_screen_get(i);
g_signal_connect(screen, "window-opened",
(GCallback)window_opened_cb, NULL);
g_signal_connect(screen, "window-closed",
(GCallback)window_closed_cb, NULL);
}
}
int main(int argc, char *argv[])
{
//Gtk takes a whole forrest of init's
g_thread_init(NULL);
gdk_threads_init();
gtk_init(&argc, &argv);
gnome_vfs_init();//This is suppose to be defunct but something demands it
WnckScreen *screen;
screen = wnck_screen_get (0);
g_signal_connect (G_OBJECT (screen), "active_window_changed",
G_CALLBACK (active_window_changed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "active_workspace_changed",
G_CALLBACK (active_workspace_changed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "window_stacking_changed",
G_CALLBACK (window_stacking_changed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "window_opened",
G_CALLBACK (window_opened_callback), NULL);
g_signal_connect (G_OBJECT (screen), "window_closed",
G_CALLBACK (window_closed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "workspace_created",
G_CALLBACK (workspace_created_callback), NULL);
g_signal_connect (G_OBJECT (screen), "workspace_destroyed",
G_CALLBACK (workspace_destroyed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "application_opened",
G_CALLBACK (application_opened_callback), NULL);
g_signal_connect (G_OBJECT (screen), "application_closed",
G_CALLBACK (application_closed_callback), NULL);
g_signal_connect (G_OBJECT (screen), "showing_desktop_changed",
G_CALLBACK (showing_desktop_changed_callback), NULL);
g_gsr = new GnomeSignalReceiver();
QApplication a(argc, argv);
EditTestMainWindow w;
w.show();
return a.exec();
}
static void
wnck_pid_read_resource_usage_no_cache (GdkDisplay *gdisplay,
gulong pid,
WnckResourceUsage *usage)
{
Display *xdisplay;
int i;
xdisplay = GDK_DISPLAY_XDISPLAY (gdisplay);
i = 0;
while (i < ScreenCount (xdisplay))
{
WnckScreen *screen;
GList *windows;
GList *tmp;
screen = wnck_screen_get (i);
g_assert (screen != NULL);
windows = wnck_screen_get_windows (screen);
tmp = windows;
while (tmp != NULL)
{
if (wnck_window_get_pid (tmp->data) == pid)
{
wnck_xid_read_resource_usage (gdisplay,
wnck_window_get_xid (tmp->data),
usage);
/* stop on first window found */
return;
}
tmp = tmp->next;
}
++i;
}
}
WnckWindow *window_get_active(void)
{
WnckScreen *screen = wnck_screen_get(0);
return wnck_screen_get_active_window(screen);
}
static void macmenu_construct(AppletType* applet)
{
MacMenu *mmb = g_slice_new0(MacMenu);
mmb->applet = applet;
mmb->screen = wnck_screen_get(gdk_screen_get_number(
gtk_widget_get_screen(GTK_WIDGET(applet))
));
mmb->mbars_scks = g_hash_table_new(NULL, NULL);
mmb->title_subs = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
mmb->ts_mtime = 0;
mmb->basebox = GTK_BOX(gtk_hbox_new(FALSE, 0));
gtk_container_set_border_width(GTK_CONTAINER(mmb->basebox), 0);
gtk_container_add(GTK_CONTAINER(applet), GTK_WIDGET(mmb->basebox));
mmb->label = GTK_LABEL(gtk_label_new(MAIN_LABEL_TEXT));
PangoAttrList *pattr = pango_attr_list_new();
PangoAttribute *pa = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
pa->start_index = 0; pa->end_index = 1024;
pango_attr_list_insert(pattr, pa);
gtk_label_set_attributes(mmb->label, pattr);
pango_attr_list_unref(pattr);
gtk_label_set_ellipsize(mmb->label, PANGO_ELLIPSIZE_END);
gtk_label_set_max_width_chars(mmb->label, MAX_LABEL_WIDTH_N_CHARS * 10);
gtk_label_set_single_line_mode(mmb->label, TRUE);
gtk_box_pack_start(mmb->basebox, GTK_WIDGET(mmb->label), FALSE, FALSE, 0);
mmb->label_space = gtk_event_box_new();
gtk_widget_set_size_request(mmb->label_space, 8, 1);
gtk_box_pack_start(mmb->basebox, mmb->label_space, FALSE, FALSE, 0);
mmb->notebook = GTK_NOTEBOOK(gtk_notebook_new());
gtk_notebook_set_show_tabs(mmb->notebook, FALSE);
gtk_notebook_set_show_border(mmb->notebook, FALSE);
gtk_box_pack_start(mmb->basebox, GTK_WIDGET(mmb->notebook), TRUE, TRUE, 0);
mmb->dummysck = gtk_hbox_new(FALSE, 0);
gtk_notebook_append_page(mmb->notebook, mmb->dummysck, NULL);
mmb->mainsck = gtk_hbox_new(FALSE, SHORTCUT_SPACING);
gtk_notebook_append_page(mmb->notebook, mmb->mainsck, NULL);
//initialize_mainsck(mmb);
mmb->button = GTK_BUTTON(gtk_button_new());
gtk_button_set_relief(mmb->button, GTK_RELIEF_NONE);
gtk_button_set_focus_on_click(GTK_BUTTON(mmb->button), FALSE);
gtk_box_pack_start(mmb->basebox, GTK_WIDGET(mmb->button),
FALSE, FALSE, 0);
g_signal_connect(mmb->screen, "active-window-changed",
G_CALLBACK(desktop_active_window_changed), mmb);
g_signal_connect(mmb->screen, "window-opened",
G_CALLBACK(desktop_window_opened), mmb);
#ifdef FOR_XFCE
g_signal_connect(applet, "free-data",
G_CALLBACK(macmenu_free_data), mmb);
g_signal_connect(applet, "size-changed",
G_CALLBACK(macmenu_set_size), mmb);
// setup panel applet
gtk_widget_show_all(GTK_WIDGET(mmb->basebox));
xfce_panel_plugin_add_action_widget (applet, GTK_WIDGET(mmb->button));
xfce_panel_plugin_set_expand(applet, TRUE);
macmenu_set_size(applet, xfce_panel_plugin_get_size(applet), mmb);
// load config, set popup
macmenu_load_from_rc(mmb);
GtkWidget* label_toggle = gtk_check_menu_item_new_with_label("Hide Label");
g_signal_connect(label_toggle, "toggled", G_CALLBACK(on_label_toggled), mmb);
gtk_widget_show(label_toggle);
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(label_toggle), mmb->hide_label);
gtk_check_menu_item_toggled(GTK_CHECK_MENU_ITEM(label_toggle));
xfce_panel_plugin_menu_insert_item(mmb->applet, GTK_MENU_ITEM(label_toggle));
#elif FOR_GNOME
g_signal_connect(applet, "destroy", G_CALLBACK(macmenu_free_data), mmb);
// setup panel applet
gtk_widget_show_all(GTK_WIDGET(applet));
g_signal_connect(GTK_WIDGET(mmb->button), "pressed",
G_CALLBACK(on_button_pressed), mmb);
panel_applet_set_flags (applet, PANEL_APPLET_EXPAND_MAJOR);
macmenu_set_size(applet, panel_applet_get_size(applet), mmb);
// load config, set popup
mmb->gconf = gconf_client_get_default();
macmenu_load_from_gconf(mmb);
macmenu_write_gconf(mmb);
static const char toggle_menu_xml [] =
"<popup name=\"button3\">\n"
" <menuitem name=\"hide_label\" "
" verb=\"hide_label\" "
" _label=\"_Hide Label\"\n"
" type=\"toggle\"/>\n"
"</popup>\n";
static const BonoboUIVerb toggle_menu_verbs[] =
{
BONOBO_UI_VERB_END
};
panel_applet_setup_menu(mmb->applet, toggle_menu_xml, toggle_menu_verbs, mmb);
BonoboUIComponent* popup_component = panel_applet_get_popup_component(mmb->applet);
bonobo_ui_component_set_prop(popup_component, "/commands/hide_label",
"state", mmb->hide_label ? "1": "0", NULL);
bonobo_ui_component_add_listener(panel_applet_get_popup_component(mmb->applet),
"hide_label",
(BonoboUIListenerFn) on_label_toggled,
mmb);
on_label_toggled(NULL, NULL, 0, NULL, mmb);
#endif // FOR_XFCE/FOR_GNOME
add_all(mmb);
XSetErrorHandler(handle_x_error);
}
GtkWidget *
dh_base_get_window_on_current_workspace (DhBase *base)
{
DhBasePriv *priv;
g_return_val_if_fail (DH_IS_BASE (base), NULL);
priv = GET_PRIVATE (base);
if (!priv->windows) {
return NULL;
}
#ifdef GDK_WINDOWING_X11
{
WnckWorkspace *workspace;
WnckScreen *screen;
GtkWidget *window;
GList *windows, *w;
GSList *l;
gulong xid;
pid_t pid;
screen = wnck_screen_get (0);
if (!screen) {
return NULL;
}
workspace = wnck_screen_get_active_workspace (screen);
if (!workspace) {
return NULL;
}
xid = 0;
pid = getpid ();
/* Use _stacked so we can use the one on top. */
windows = wnck_screen_get_windows_stacked (screen);
windows = g_list_last (windows);
for (w = windows; w; w = w->prev) {
if (wnck_window_is_on_workspace (w->data, workspace) &&
wnck_window_get_pid (w->data) == pid) {
xid = wnck_window_get_xid (w->data);
break;
}
}
if (!xid) {
return NULL;
}
/* Return the first matching window we have. */
for (l = priv->windows; l; l = l->next) {
window = l->data;
#if GTK_CHECK_VERSION (2,14,0)
if (GDK_WINDOW_XID (gtk_widget_get_window (window)) == xid) {
#else
if (GDK_WINDOW_XID (window->window) == xid) {
#endif
return window;
}
}
}
return NULL;
#else
return priv->windows->data;
#endif
}
GtkWidget *
dh_base_get_window (DhBase *base)
{
GtkWidget *window;
g_return_val_if_fail (DH_IS_BASE (base), NULL);
window = dh_base_get_window_on_current_workspace (base);
if (!window) {
window = dh_base_new_window (base);
gtk_window_present (GTK_WINDOW (window));
}
return window;
}
