forked from AuroraMiddleware/gtk
279 lines
9.0 KiB
C
279 lines
9.0 KiB
C
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
unset_title (GtkWidget *window)
|
|
{
|
|
GtkWidget *box;
|
|
|
|
g_assert (GTK_IS_WINDOW (window));
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
|
|
gtk_widget_hide (box);
|
|
|
|
gtk_window_set_titlebar (GTK_WINDOW (window), box);
|
|
}
|
|
|
|
static void
|
|
load_css (GtkWidget *widget,
|
|
const char *css)
|
|
{
|
|
GtkCssProvider *provider;
|
|
GtkStyleContext *context;
|
|
|
|
context = gtk_widget_get_style_context (widget);
|
|
|
|
provider = gtk_css_provider_new ();
|
|
gtk_css_provider_load_from_data (provider, css, -1);
|
|
gtk_style_context_add_provider (context, GTK_STYLE_PROVIDER (provider), 800);
|
|
}
|
|
|
|
static void
|
|
create_regular (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *label;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Regular window");
|
|
|
|
label = gtk_label_new ("This window has no titlebar set");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_window_set_child (GTK_WINDOW (window), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
create_headerbar_as_titlebar (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *header, *label;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Headerbar as titlebar");
|
|
|
|
header = gtk_header_bar_new ();
|
|
gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
|
|
gtk_window_set_titlebar (GTK_WINDOW (window), header);
|
|
|
|
label = gtk_label_new ("This window has a headerbar set as a titlebar");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_window_set_child (GTK_WINDOW (window), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
create_headerbar_inside_window (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *box, *header, *label;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Headerbar inside window");
|
|
unset_title (window);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_window_set_child (GTK_WINDOW (window), box);
|
|
|
|
header = gtk_header_bar_new ();
|
|
gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), header);
|
|
|
|
label = gtk_label_new ("This window has a headerbar inside the window and no titlebar");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_widget_set_vexpand (label, TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
create_headerbar_overlay (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *overlay, *sw, *box, *header, *label;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Headerbar overlaying content");
|
|
unset_title (window);
|
|
|
|
overlay = gtk_overlay_new ();
|
|
gtk_window_set_child (GTK_WINDOW (window), overlay);
|
|
|
|
header = gtk_header_bar_new ();
|
|
gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
|
|
gtk_widget_set_valign (header, GTK_ALIGN_START);
|
|
gtk_overlay_add_overlay (GTK_OVERLAY (overlay), header);
|
|
load_css (header, "headerbar { background: alpha(shade(@theme_bg_color, .9), .8); }");
|
|
|
|
sw = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
|
|
gtk_widget_set_size_request (sw, 300, 250);
|
|
gtk_overlay_set_child (GTK_OVERLAY (overlay), sw);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
|
|
gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), box);
|
|
gtk_widget_set_size_request (sw, 300, 250);
|
|
|
|
label = gtk_label_new ("Lorem ipsum dolor sit amet, consectetur adipiscing elit. "
|
|
"Nulla innn urna ac dui malesuada ornare. Nullam dictum "
|
|
"tempor mi et tincidunt. Aliquam metus nulla, auctor "
|
|
"vitae pulvinar nec, egestas at mi. Class aptent taciti "
|
|
"sociosqu ad litora torquent per conubia nostra, per "
|
|
"inceptos himenaeos. Aliquam sagittis, tellus congue "
|
|
"cursus congue, diam massa mollis enim, sit amet gravida "
|
|
"magna turpis egestas sapien. Aenean vel molestie nunc. "
|
|
"In hac habitasse platea dictumst. Suspendisse lacinia"
|
|
"mi eu ipsum vestibulum in venenatis enim commodo. "
|
|
"Vivamus non malesuada ligula.");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
label = gtk_label_new ("This window has a headerbar inside an overlay, so the text is visible underneath it");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_widget_set_vexpand (label, TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
create_hiding_headerbar (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *box, *revealer, *header, *label, *hbox, *toggle;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Hiding headerbar");
|
|
unset_title (window);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_window_set_child (GTK_WINDOW (window), box);
|
|
|
|
revealer = gtk_revealer_new ();
|
|
gtk_container_add (GTK_CONTAINER (box), revealer);
|
|
|
|
header = gtk_header_bar_new ();
|
|
gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
|
|
gtk_revealer_set_child (GTK_REVEALER (revealer), header);
|
|
|
|
label = gtk_label_new ("This window's headerbar can be shown and hidden with animation");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_widget_set_vexpand (label, TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
|
|
gtk_widget_set_halign (hbox, GTK_ALIGN_CENTER);
|
|
gtk_widget_set_margin_top (hbox, 12);
|
|
gtk_widget_set_margin_bottom (hbox, 12);
|
|
gtk_widget_set_margin_start (hbox, 12);
|
|
gtk_widget_set_margin_end (hbox, 12);
|
|
gtk_container_add (GTK_CONTAINER (box), hbox);
|
|
|
|
toggle = gtk_switch_new ();
|
|
gtk_switch_set_active (GTK_SWITCH (toggle), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (hbox), toggle);
|
|
g_object_bind_property (toggle, "active",
|
|
revealer, "reveal-child",
|
|
G_BINDING_SYNC_CREATE);
|
|
|
|
label = gtk_label_new ("Show headerbar");
|
|
gtk_container_add (GTK_CONTAINER (hbox), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
static void
|
|
create_fake_headerbar (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *handle, *box, *center_box, *controls, *label;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Fake headerbar");
|
|
unset_title (window);
|
|
|
|
handle = gtk_window_handle_new ();
|
|
gtk_window_set_child (GTK_WINDOW (window), handle);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_window_handle_set_child (GTK_WINDOW_HANDLE (handle), box);
|
|
|
|
center_box = gtk_center_box_new ();
|
|
gtk_container_add (GTK_CONTAINER (box), center_box);
|
|
|
|
label = gtk_label_new ("Fake headerbar");
|
|
gtk_center_box_set_center_widget (GTK_CENTER_BOX (center_box), label);
|
|
|
|
controls = gtk_window_controls_new (GTK_PACK_START);
|
|
gtk_center_box_set_start_widget (GTK_CENTER_BOX (center_box), controls);
|
|
|
|
controls = gtk_window_controls_new (GTK_PACK_END);
|
|
gtk_center_box_set_end_widget (GTK_CENTER_BOX (center_box), controls);
|
|
|
|
label = gtk_label_new ("This window's titlebar is just a centerbox with a label and window controls.\nThe whole window is draggable.");
|
|
gtk_label_set_wrap (GTK_LABEL (label), TRUE);
|
|
gtk_widget_set_vexpand (label, TRUE);
|
|
gtk_container_add (GTK_CONTAINER (box), label);
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
struct {
|
|
const gchar *name;
|
|
void (*cb) (GtkApplication *app);
|
|
} buttons[] =
|
|
{
|
|
{ "Regular window", create_regular },
|
|
{ "Headerbar as titlebar", create_headerbar_as_titlebar },
|
|
{ "Headerbar inside window", create_headerbar_inside_window },
|
|
{ "Headerbar overlaying content", create_headerbar_overlay },
|
|
{ "Hiding headerbar", create_hiding_headerbar },
|
|
{ "Fake headerbar", create_fake_headerbar },
|
|
};
|
|
int n_buttons = sizeof (buttons) / sizeof (buttons[0]);
|
|
|
|
static void
|
|
app_activate_cb (GtkApplication *app)
|
|
{
|
|
GtkWidget *window, *box;
|
|
int i;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Headerbar test");
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_widget_set_halign (box, GTK_ALIGN_CENTER);
|
|
gtk_widget_set_valign (box, GTK_ALIGN_CENTER);
|
|
gtk_widget_add_css_class (box, "linked");
|
|
gtk_window_set_child (GTK_WINDOW (window), box);
|
|
|
|
for (i = 0; i < n_buttons; i++)
|
|
{
|
|
GtkWidget *btn;
|
|
|
|
btn = gtk_button_new_with_label (buttons[i].name);
|
|
g_signal_connect_object (btn,
|
|
"clicked",
|
|
G_CALLBACK (buttons[i].cb),
|
|
app,
|
|
G_CONNECT_SWAPPED);
|
|
gtk_container_add (GTK_CONTAINER (box), btn);
|
|
}
|
|
|
|
gtk_widget_show (window);
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char **argv)
|
|
{
|
|
GtkApplication *app;
|
|
|
|
app = gtk_application_new ("org.gtk.Test.headerbar2", 0);
|
|
|
|
g_signal_connect (app,
|
|
"activate",
|
|
G_CALLBACK (app_activate_cb),
|
|
NULL);
|
|
|
|
g_application_run (G_APPLICATION (app), argc, argv);
|
|
|
|
return 0;
|
|
}
|