1 /* CSS Theming/CSS Accordion :: css_accordion.css
3 * A simple accordion demo written using CSS transitions and multiple backgrounds
9 static GtkWidget *window = NULL;
12 apply_css (GtkWidget *widget, GtkStyleProvider *provider)
14 gtk_style_context_add_provider (gtk_widget_get_style_context (widget), provider, G_MAXUINT);
15 if (GTK_IS_CONTAINER (widget))
16 gtk_container_forall (GTK_CONTAINER (widget), (GtkCallback) apply_css, provider);
20 do_css_accordion (GtkWidget *do_widget)
24 GtkWidget *container, *child;
25 GtkStyleProvider *provider;
30 window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
31 gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
32 gtk_window_set_default_size (GTK_WINDOW (window), 600, 300);
33 g_signal_connect (window, "destroy",
34 G_CALLBACK (gtk_widget_destroyed), &window);
36 container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
37 gtk_widget_set_halign (container, GTK_ALIGN_CENTER);
38 gtk_widget_set_valign (container, GTK_ALIGN_CENTER);
39 gtk_container_add (GTK_CONTAINER (window), container);
41 child = gtk_button_new_with_label ("This");
42 gtk_container_add (GTK_CONTAINER (container), child);
44 child = gtk_button_new_with_label ("Is");
45 gtk_container_add (GTK_CONTAINER (container), child);
47 child = gtk_button_new_with_label ("A");
48 gtk_container_add (GTK_CONTAINER (container), child);
50 child = gtk_button_new_with_label ("CSS");
51 gtk_container_add (GTK_CONTAINER (container), child);
53 child = gtk_button_new_with_label ("Accordion");
54 gtk_container_add (GTK_CONTAINER (container), child);
56 child = gtk_button_new_with_label (":-)");
57 gtk_container_add (GTK_CONTAINER (container), child);
59 provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
60 bytes = g_resources_lookup_data ("/css_accordion/gtk.css", 0, NULL);
61 data = g_bytes_get_data (bytes, &data_size);
63 gtk_css_provider_load_from_data (GTK_CSS_PROVIDER (provider), (gchar *)data, data_size, NULL);
64 g_bytes_unref (bytes);
66 apply_css (window, provider);
69 if (!gtk_widget_get_visible (window))
70 gtk_widget_show_all (window);
73 gtk_widget_destroy (window);