mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-14 04:31:09 +00:00
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/* simple.c
|
|
* Copyright (C) 2017 Red Hat, Inc
|
|
* Author: Benjamin Otte
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#include "config.h"
|
|
#include <gtk/gtk.h>
|
|
|
|
|
|
static void
|
|
hello (void)
|
|
{
|
|
g_print ("hello world\n");
|
|
}
|
|
|
|
static void
|
|
quit_cb (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gboolean *done = data;
|
|
|
|
*done = TRUE;
|
|
|
|
g_main_context_wakeup (NULL);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GtkWidget *window, *button;
|
|
gboolean done = FALSE;
|
|
|
|
gtk_init ();
|
|
|
|
window = gtk_window_new ();
|
|
gtk_window_set_title (GTK_WINDOW (window), "hello world");
|
|
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
|
|
g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
|
|
|
|
button = gtk_button_new ();
|
|
gtk_button_set_label (GTK_BUTTON (button), "hello world");
|
|
gtk_widget_set_margin_top (button, 10);
|
|
gtk_widget_set_margin_bottom (button, 10);
|
|
gtk_widget_set_margin_start (button, 10);
|
|
gtk_widget_set_margin_end (button, 10);
|
|
g_signal_connect (button, "clicked", G_CALLBACK (hello), NULL);
|
|
|
|
gtk_window_set_child (GTK_WINDOW (window), button);
|
|
|
|
gtk_widget_show (window);
|
|
|
|
while (!done)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|