594 lines
18 KiB
C
594 lines
18 KiB
C
#include <gtk/gtk.h>
|
|
|
|
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
|
|
|
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_window_present (GTK_WINDOW (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_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_window_present (GTK_WINDOW (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_box_append (GTK_BOX (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_box_append (GTK_BOX (box), label);
|
|
|
|
gtk_window_present (GTK_WINDOW (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_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 ();
|
|
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_box_append (GTK_BOX (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_box_append (GTK_BOX (box), label);
|
|
|
|
gtk_window_present (GTK_WINDOW (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_box_append (GTK_BOX (box), revealer);
|
|
|
|
header = gtk_header_bar_new ();
|
|
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_box_append (GTK_BOX (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_box_append (GTK_BOX (box), hbox);
|
|
|
|
toggle = gtk_switch_new ();
|
|
gtk_switch_set_active (GTK_SWITCH (toggle), TRUE);
|
|
gtk_box_append (GTK_BOX (hbox), toggle);
|
|
g_object_bind_property (toggle, "active",
|
|
revealer, "reveal-child",
|
|
G_BINDING_SYNC_CREATE);
|
|
|
|
label = gtk_label_new ("Show headerbar");
|
|
gtk_box_append (GTK_BOX (hbox), label);
|
|
|
|
gtk_window_present (GTK_WINDOW (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_box_append (GTK_BOX (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_box_append (GTK_BOX (box), label);
|
|
|
|
gtk_window_present (GTK_WINDOW (window));
|
|
}
|
|
|
|
/* split headerbar */
|
|
|
|
static void
|
|
split_decorations (GtkSettings *settings,
|
|
GParamSpec *pspec,
|
|
GtkBuilder *builder)
|
|
{
|
|
GtkWidget *sheader, *mheader;
|
|
char *layout, *p1, *p2;
|
|
char **p;
|
|
|
|
sheader = (GtkWidget *)gtk_builder_get_object (builder, "sidebar-header");
|
|
mheader = (GtkWidget *)gtk_builder_get_object (builder, "main-header");
|
|
|
|
g_object_get (settings, "gtk-decoration-layout", &layout, NULL);
|
|
|
|
p = g_strsplit (layout, ":", -1);
|
|
|
|
p1 = g_strconcat ("", p[0], ":", NULL);
|
|
|
|
if (g_strv_length (p) >= 2)
|
|
p2 = g_strconcat (":", p[1], NULL);
|
|
else
|
|
p2 = g_strdup ("");
|
|
|
|
gtk_header_bar_set_decoration_layout (GTK_HEADER_BAR (sheader), p1);
|
|
gtk_header_bar_set_decoration_layout (GTK_HEADER_BAR (mheader), p2);
|
|
|
|
g_free (p1);
|
|
g_free (p2);
|
|
g_strfreev (p);
|
|
g_free (layout);
|
|
}
|
|
|
|
|
|
static void
|
|
create_split_headerbar (GtkApplication *app)
|
|
{
|
|
GtkBuilder *builder;
|
|
GtkSettings *settings;
|
|
GtkWidget *win;
|
|
GtkWidget *entry;
|
|
GtkWidget *check;
|
|
GtkWidget *header;
|
|
const char *ui = "tests/testsplitheaders.ui";
|
|
|
|
if (!g_file_test (ui, G_FILE_TEST_EXISTS))
|
|
{
|
|
g_warning ("Can't find %s", ui);
|
|
return;
|
|
}
|
|
|
|
builder = gtk_builder_new_from_file (ui);
|
|
|
|
win = (GtkWidget *)gtk_builder_get_object (builder, "window");
|
|
gtk_window_set_application (GTK_WINDOW (win), app);
|
|
|
|
settings = gtk_widget_get_settings (win);
|
|
|
|
g_signal_connect (settings, "notify::gtk-decoration-layout",
|
|
G_CALLBACK (split_decorations), builder);
|
|
split_decorations (settings, NULL, builder);
|
|
|
|
entry = (GtkWidget *)gtk_builder_get_object (builder, "layout-entry");
|
|
g_object_bind_property (settings, "gtk-decoration-layout",
|
|
entry, "text",
|
|
G_BINDING_BIDIRECTIONAL|G_BINDING_SYNC_CREATE);
|
|
check = (GtkWidget *)gtk_builder_get_object (builder, "decorations");
|
|
header = (GtkWidget *)gtk_builder_get_object (builder, "sidebar-header");
|
|
g_object_bind_property (check, "active",
|
|
header, "show-title-buttons",
|
|
G_BINDING_DEFAULT);
|
|
header = (GtkWidget *)gtk_builder_get_object (builder, "main-header");
|
|
g_object_bind_property (check, "active",
|
|
header, "show-title-buttons",
|
|
G_BINDING_DEFAULT);
|
|
gtk_window_present (GTK_WINDOW (win));
|
|
}
|
|
|
|
/* stacked headers */
|
|
|
|
static void
|
|
back_to_main (GtkButton *button,
|
|
GtkWidget *win)
|
|
{
|
|
GtkWidget *header_stack;
|
|
GtkWidget *page_stack;
|
|
|
|
header_stack = GTK_WIDGET (g_object_get_data (G_OBJECT (win), "header-stack"));
|
|
page_stack = GTK_WIDGET (g_object_get_data (G_OBJECT (win), "page-stack"));
|
|
|
|
gtk_stack_set_visible_child_name (GTK_STACK (header_stack), "main");
|
|
gtk_stack_set_visible_child_name (GTK_STACK (page_stack), "page1");
|
|
}
|
|
|
|
static void
|
|
go_to_secondary (GtkButton *button,
|
|
GtkWidget *win)
|
|
{
|
|
GtkWidget *header_stack;
|
|
GtkWidget *page_stack;
|
|
|
|
header_stack = GTK_WIDGET (g_object_get_data (G_OBJECT (win), "header-stack"));
|
|
page_stack = GTK_WIDGET (g_object_get_data (G_OBJECT (win), "page-stack"));
|
|
|
|
gtk_stack_set_visible_child_name (GTK_STACK (header_stack), "secondary");
|
|
gtk_stack_set_visible_child_name (GTK_STACK (page_stack), "secondary");
|
|
}
|
|
|
|
static void
|
|
create_stacked_headerbar (GtkApplication *app)
|
|
{
|
|
GtkBuilder *builder;
|
|
GtkWidget *win;
|
|
GtkWidget *new_btn;
|
|
GtkWidget *back_btn;
|
|
GtkWidget *header_stack;
|
|
GtkWidget *page_stack;
|
|
const char *ui = "tests/teststackedheaders.ui";
|
|
|
|
if (!g_file_test (ui, G_FILE_TEST_EXISTS))
|
|
{
|
|
g_warning ("Can't find %s", ui);
|
|
return;
|
|
}
|
|
|
|
builder = gtk_builder_new ();
|
|
gtk_builder_add_from_file (builder, ui, NULL);
|
|
|
|
win = (GtkWidget *)gtk_builder_get_object (builder, "window");
|
|
gtk_window_set_application (GTK_WINDOW (win), app);
|
|
|
|
header_stack = (GtkWidget *)gtk_builder_get_object (builder, "header_stack");
|
|
page_stack = (GtkWidget *)gtk_builder_get_object (builder, "page_stack");
|
|
|
|
g_object_set_data (G_OBJECT (win), "header-stack", header_stack);
|
|
g_object_set_data (G_OBJECT (win), "page-stack", page_stack);
|
|
|
|
new_btn = (GtkWidget *)gtk_builder_get_object (builder, "new_btn");
|
|
back_btn = (GtkWidget *)gtk_builder_get_object (builder, "back_btn");
|
|
|
|
g_signal_connect (new_btn, "clicked", G_CALLBACK (go_to_secondary), win);
|
|
g_signal_connect (back_btn, "clicked", G_CALLBACK (back_to_main), win);
|
|
|
|
gtk_window_present (GTK_WINDOW (win));
|
|
}
|
|
|
|
/* controls */
|
|
static void
|
|
create_controls (GtkApplication *app)
|
|
{
|
|
GtkBuilder *builder;
|
|
GtkWidget *win;
|
|
const char *ui = "tests/testheadercontrols.ui";
|
|
|
|
if (!g_file_test (ui, G_FILE_TEST_EXISTS))
|
|
{
|
|
g_warning ("Can't find %s", ui);
|
|
return;
|
|
}
|
|
|
|
builder = gtk_builder_new_from_file (ui);
|
|
|
|
win = (GtkWidget *)gtk_builder_get_object (builder, "window");
|
|
gtk_window_set_application (GTK_WINDOW (win), app);
|
|
|
|
gtk_window_present (GTK_WINDOW (win));
|
|
}
|
|
|
|
/* technorama */
|
|
|
|
static const char css[] =
|
|
".main.background { "
|
|
" background-image: linear-gradient(to bottom, red, blue);"
|
|
" border-width: 0px; "
|
|
"}"
|
|
".titlebar.backdrop { "
|
|
" background-image: none; "
|
|
" background-color: @bg_color; "
|
|
" border-radius: 10px 10px 0px 0px; "
|
|
"}"
|
|
".titlebar { "
|
|
" background-image: linear-gradient(to bottom, white, @bg_color);"
|
|
" border-radius: 10px 10px 0px 0px; "
|
|
"}";
|
|
|
|
static void
|
|
on_bookmark_clicked (GtkButton *button, gpointer data)
|
|
{
|
|
GtkWindow *window = GTK_WINDOW (data);
|
|
GtkWidget *chooser;
|
|
|
|
chooser = gtk_file_chooser_dialog_new ("File Chooser Test",
|
|
window,
|
|
GTK_FILE_CHOOSER_ACTION_OPEN,
|
|
"_Close",
|
|
GTK_RESPONSE_CLOSE,
|
|
NULL);
|
|
|
|
g_signal_connect (chooser, "response",
|
|
G_CALLBACK (gtk_window_destroy), NULL);
|
|
|
|
gtk_window_present (GTK_WINDOW (chooser));
|
|
}
|
|
|
|
static void
|
|
toggle_fullscreen (GtkButton *button, gpointer data)
|
|
{
|
|
GtkWidget *window = GTK_WIDGET (data);
|
|
static gboolean fullscreen = FALSE;
|
|
|
|
if (fullscreen)
|
|
{
|
|
gtk_window_unfullscreen (GTK_WINDOW (window));
|
|
fullscreen = FALSE;
|
|
}
|
|
else
|
|
{
|
|
gtk_window_fullscreen (GTK_WINDOW (window));
|
|
fullscreen = TRUE;
|
|
}
|
|
}
|
|
|
|
static void
|
|
change_header (GtkButton *button, gpointer data)
|
|
{
|
|
GtkWidget *window = GTK_WIDGET (data);
|
|
GtkWidget *label;
|
|
GtkWidget *widget;
|
|
GtkWidget *header;
|
|
|
|
if (button && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
|
|
{
|
|
header = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
|
|
gtk_widget_add_css_class (header, "titlebar");
|
|
gtk_widget_add_css_class (header, "header-bar");
|
|
gtk_widget_set_margin_start (header, 10);
|
|
gtk_widget_set_margin_end (header, 10);
|
|
gtk_widget_set_margin_top (header, 10);
|
|
gtk_widget_set_margin_bottom (header, 10);
|
|
label = gtk_label_new ("Label");
|
|
gtk_box_append (GTK_BOX (header), label);
|
|
widget = gtk_level_bar_new ();
|
|
gtk_level_bar_set_value (GTK_LEVEL_BAR (widget), 0.4);
|
|
gtk_widget_set_hexpand (widget, TRUE);
|
|
gtk_box_append (GTK_BOX (header), widget);
|
|
}
|
|
else
|
|
{
|
|
header = gtk_header_bar_new ();
|
|
gtk_widget_add_css_class (header, "titlebar");
|
|
|
|
widget = gtk_button_new_with_label ("_Close");
|
|
gtk_button_set_use_underline (GTK_BUTTON (widget), TRUE);
|
|
gtk_widget_add_css_class (widget, "suggested-action");
|
|
g_signal_connect_swapped (widget, "clicked", G_CALLBACK (gtk_window_destroy), window);
|
|
|
|
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), widget);
|
|
|
|
widget= gtk_button_new_from_icon_name ("bookmark-new-symbolic");
|
|
g_signal_connect (widget, "clicked", G_CALLBACK (on_bookmark_clicked), window);
|
|
|
|
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), widget);
|
|
}
|
|
|
|
gtk_window_set_titlebar (GTK_WINDOW (window), header);
|
|
}
|
|
|
|
static void
|
|
create_technorama (GtkApplication *app)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *box;
|
|
GtkWidget *footer;
|
|
GtkWidget *button;
|
|
GtkWidget *content;
|
|
GtkCssProvider *provider;
|
|
|
|
window = gtk_window_new ();
|
|
gtk_window_set_application (GTK_WINDOW (window), app);
|
|
|
|
gtk_widget_add_css_class (window, "main");
|
|
|
|
provider = gtk_css_provider_new ();
|
|
gtk_css_provider_load_from_data (provider, css, -1);
|
|
gtk_style_context_add_provider_for_display (gtk_widget_get_display (window),
|
|
GTK_STYLE_PROVIDER (provider),
|
|
GTK_STYLE_PROVIDER_PRIORITY_USER);
|
|
|
|
|
|
change_header (NULL, window);
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_window_set_child (GTK_WINDOW (window), box);
|
|
|
|
content = gtk_image_new_from_icon_name ("start-here-symbolic");
|
|
gtk_image_set_pixel_size (GTK_IMAGE (content), 512);
|
|
gtk_widget_set_vexpand (content, TRUE);
|
|
|
|
gtk_box_append (GTK_BOX (box), content);
|
|
|
|
footer = gtk_action_bar_new ();
|
|
gtk_action_bar_set_center_widget (GTK_ACTION_BAR (footer), gtk_check_button_new_with_label ("Middle"));
|
|
button = gtk_toggle_button_new_with_label ("Custom");
|
|
g_signal_connect (button, "clicked", G_CALLBACK (change_header), window);
|
|
gtk_action_bar_pack_start (GTK_ACTION_BAR (footer), button);
|
|
button = gtk_button_new_with_label ("Fullscreen");
|
|
gtk_action_bar_pack_end (GTK_ACTION_BAR (footer), button);
|
|
g_signal_connect (button, "clicked", G_CALLBACK (toggle_fullscreen), window);
|
|
gtk_box_append (GTK_BOX (box), footer);
|
|
gtk_window_present (GTK_WINDOW (window));
|
|
}
|
|
|
|
struct {
|
|
const char *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 },
|
|
{ "Split headerbar", create_split_headerbar },
|
|
{ "Stacked headerbar", create_stacked_headerbar },
|
|
{ "Headerbar with controls", create_controls },
|
|
{ "Technorama", create_technorama },
|
|
};
|
|
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_box_append (GTK_BOX (box), btn);
|
|
}
|
|
|
|
gtk_window_present (GTK_WINDOW (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;
|
|
}
|