JNIEXPORT void JNICALL
Java_org_gnome_gtk_GtkMenuBar_gtk_1menu_1bar_1set_1pack_1direction
(
JNIEnv* env,
jclass cls,
jlong _self,
jint _packDir
)
{
GtkMenuBar* self;
GtkPackDirection packDir;
// convert parameter self
self = (GtkMenuBar*) _self;
// convert parameter packDir
packDir = (GtkPackDirection) _packDir;
// call function
gtk_menu_bar_set_pack_direction(self, packDir);
// cleanup parameter self
// cleanup parameter packDir
}
int
main(int argc, char* argv[]) {
GtkWidget *win;
GtkCssProvider *cssprovider;
/* Disable global menus */
g_unsetenv ("UBUNTU_MENUPROXY");
gtk_init(&argc, &argv);
win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect(win, "realize", G_CALLBACK(on_realize), NULL);
cssprovider = gtk_css_provider_new ();
gtk_css_provider_load_from_data(cssprovider,
"GtkMenuBar {\n"
" -GtkMenuBar-internal-padding: 0;\n"
" -GtkMenuBar-shadow-type: none;\n"
"}\n"
"GtkWidget {\n"
" -GtkWidget-focus-line-width: 0;\n"
" -GtkWidget-focus-padding: 0;\n"
"}\n"
".menuitem {\n"
" padding: 0px 0px 0px 0px;\n"
"}\n", -1, NULL);
gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
GTK_STYLE_PROVIDER (cssprovider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
GtkWidget* menubar = gtk_menu_bar_new();
gtk_menu_bar_set_pack_direction(GTK_MENU_BAR(menubar), GTK_PACK_DIRECTION_RTL);
int i;
for(i = 0; indicators[i]; i++) {
if (!load_module(indicators[i], menubar)) {
g_error("Unable to load module");
}
}
GtkWidget* hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3);
gtk_container_add(GTK_CONTAINER(win), hbox);
gtk_box_pack_end(GTK_BOX(hbox), menubar, FALSE, FALSE, 0);
g_signal_connect_after(menubar, "draw", G_CALLBACK(on_draw), NULL);
g_signal_connect(win, "draw", G_CALLBACK(on_draw), NULL);
gtk_widget_show_all(win);
gdk_window_process_updates(gtk_widget_get_window(win), TRUE);
gtk_widget_set_app_paintable(win, TRUE);
gtk_main();
return 0;
}
static void
panel_menu_bar_object_update_orientation (PanelMenuBarObject *menubar)
{
GtkPackDirection pack_direction;
double text_angle;
float text_xalign;
float text_yalign;
GList *children, *l;
pack_direction = GTK_PACK_DIRECTION_LTR;
text_angle = 0.0;
text_xalign = 0.0;
text_yalign = 0.5;
switch (menubar->priv->orientation) {
case PANEL_ORIENTATION_TOP:
case PANEL_ORIENTATION_BOTTOM:
break;
case PANEL_ORIENTATION_LEFT:
pack_direction = GTK_PACK_DIRECTION_BTT;
text_angle = 90.0;
text_xalign = 0.5;
text_yalign = 0.0;
break;
case PANEL_ORIENTATION_RIGHT:
pack_direction = GTK_PACK_DIRECTION_TTB;
text_angle = 270.0;
text_xalign = 0.5;
text_yalign = 0.0;
break;
default:
g_assert_not_reached ();
break;
}
gtk_menu_bar_set_pack_direction (GTK_MENU_BAR (menubar), pack_direction);
gtk_menu_bar_set_child_pack_direction (GTK_MENU_BAR (menubar), pack_direction);
children = gtk_container_get_children (GTK_CONTAINER (menubar));
for (l = children; l != NULL; l = l->next)
set_item_text_angle_and_alignment (GTK_WIDGET (l->data),
text_angle,
text_xalign,
text_yalign);
g_list_free (children);
}
static void panel_menu_bar_update_orientation(PanelMenuBar* menubar)
{
GtkPackDirection pack_direction;
double text_angle;
float text_xalign;
float text_yalign;
pack_direction = GTK_PACK_DIRECTION_LTR;
text_angle = 0.0;
text_xalign = 0.0;
text_yalign = 0.5;
switch (menubar->priv->orientation)
{
case PANEL_ORIENTATION_TOP:
case PANEL_ORIENTATION_BOTTOM:
break;
case PANEL_ORIENTATION_LEFT:
pack_direction = GTK_PACK_DIRECTION_BTT;
text_angle = 90.0;
text_xalign = 0.5;
text_yalign = 0.0;
break;
case PANEL_ORIENTATION_RIGHT:
pack_direction = GTK_PACK_DIRECTION_TTB;
text_angle = 270.0;
text_xalign = 0.5;
text_yalign = 0.0;
break;
default:
g_assert_not_reached();
break;
}
gtk_menu_bar_set_pack_direction(GTK_MENU_BAR(menubar), pack_direction);
gtk_menu_bar_set_child_pack_direction(GTK_MENU_BAR(menubar), pack_direction);
set_item_text_angle_and_alignment(menubar->priv->applications_item, text_angle, text_xalign, text_yalign);
set_item_text_angle_and_alignment(menubar->priv->places_item, text_angle, text_xalign, text_yalign);
set_item_text_angle_and_alignment(menubar->priv->desktop_item, text_angle, text_xalign, text_yalign);
}
