1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/* Header Bar
*
* GtkHeaderBar is a container that is suitable for implementing
* window titlebars. One of its features is that it can position
* a title centered with regard to the full width, regardless of
* variable-width content at the left or right.
*
* It is commonly used with gtk_window_set_titlebar()
*/
#include <gtk/gtk.h>
GtkWidget *
do_headerbar (GtkWidget *do_widget)
{
static GtkWidget *window = NULL;
GtkWidget *header;
GtkWidget *button;
GtkWidget *box;
GtkWidget *image;
GIcon *icon;
if (!window)
{
window = gtk_window_new ();
gtk_window_set_display (GTK_WINDOW (window), gtk_widget_get_display (do_widget));
gtk_window_set_title (GTK_WINDOW (window), "Welcome to Facebook - Log in, sign up or learn more");
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
header = gtk_header_bar_new ();
button = gtk_button_new ();
icon = g_themed_icon_new ("mail-send-receive-symbolic");
image = gtk_image_new_from_gicon (icon);
g_object_unref (icon);
gtk_button_set_child (GTK_BUTTON (button), image);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), button);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_add_css_class (box, "linked");
button = gtk_button_new ();
gtk_button_set_child (GTK_BUTTON (button), gtk_image_new_from_icon_name ("pan-start-symbolic"));
gtk_box_append (GTK_BOX (box), button);
button = gtk_button_new ();
gtk_button_set_child (GTK_BUTTON (button), gtk_image_new_from_icon_name ("pan-end-symbolic"));
gtk_box_append (GTK_BOX (box), button);
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
gtk_window_set_titlebar (GTK_WINDOW (window), header);
gtk_window_set_child (GTK_WINDOW (window), gtk_text_view_new ());
}
if (!gtk_widget_get_visible (window))
gtk_widget_show (window);
else
gtk_window_destroy (GTK_WINDOW (window));
return window;
}
|
