GtkWidget *
create_header_bar (GtkWidget *dialog, const gchar *title)
{
static GtkWidget *header_bar = NULL;
header_bar = gtk_header_bar_new();
gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (header_bar), FALSE);
gtk_header_bar_set_title (GTK_HEADER_BAR (header_bar), title);
gtk_header_bar_set_has_subtitle (GTK_HEADER_BAR (header_bar), FALSE);
gtk_window_set_titlebar (GTK_WINDOW (dialog), header_bar);
return header_bar;
}
static void
setup_header_bar (GtkWidget *window,
VteTerminal *vtterm,
gboolean show_maximized_title)
{
/*
* Using the default GtkHeaderBar title/subtitle widget makes the bar
* too thick to look nice for a terminal, so set a custom widget.
*/
GtkWidget *hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
const gchar *title = gtk_window_get_title (GTK_WINDOW (window));
GtkWidget *label = gtk_label_new (title ? title : "dwt");
g_object_bind_property (G_OBJECT (vtterm), "window-title",
G_OBJECT (label), "label",
G_BINDING_DEFAULT);
GtkWidget *header = gtk_header_bar_new ();
gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (header), TRUE);
gtk_header_bar_set_has_subtitle (GTK_HEADER_BAR (header), FALSE);
gtk_header_bar_set_custom_title (GTK_HEADER_BAR (header), label);
GtkWidget *button = gtk_button_new_from_icon_name ("tab-new-symbolic",
GTK_ICON_SIZE_BUTTON);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_actionable_set_action_name (GTK_ACTIONABLE (button), "app.new-terminal");
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), button);
GtkWidget *revealer = gtk_revealer_new ();
gtk_container_add (GTK_CONTAINER (revealer),
gtk_image_new_from_icon_name ("software-update-urgent-symbolic",
GTK_ICON_SIZE_BUTTON));
gtk_revealer_set_transition_duration (GTK_REVEALER (revealer), 500);
gtk_revealer_set_transition_type (GTK_REVEALER (revealer),
GTK_REVEALER_TRANSITION_TYPE_CROSSFADE);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), revealer);
g_signal_connect (G_OBJECT (vtterm), "bell",
G_CALLBACK (header_bar_term_beeped), revealer);
g_object_bind_property (G_OBJECT (window), "urgency-hint",
G_OBJECT (revealer), "reveal-child",
G_BINDING_DEFAULT);
gtk_window_set_titlebar (GTK_WINDOW (window), header);
/* Hide the header bar when the window is maximized. */
if (!show_maximized_title) {
g_object_bind_property (G_OBJECT (window), "is-maximized",
G_OBJECT (header), "visible",
G_BINDING_INVERT_BOOLEAN);
}
}
