examples/simplebuttons.c

   1 /* AspectBin - A GTK+ container for packing with consrained aspect ratio.
   2  * Copyright (C) 2009 Nick Bowler
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <stdlib.h>
  21 #include <gtk/gtk.h>
  22 #include <aspectbin.h>
  23
  24 int main(int argc, char **argv)
  25 {
  26         GtkWidget *window;
  27         GtkWidget *aspectbin;
  28         GtkWidget *button1, *button2;
  29
  30         gtk_init(&argc, &argv);
  31
  32         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  33         gtk_window_set_default_size(GTK_WINDOW(window), 400, 300);
  34
  35         aspectbin = aspect_bin_new();
  36         button1 = gtk_button_new_with_label("Square");
  37         button2 = gtk_button_new_with_label("Rectangle");
  38
  39         aspect_bin_set_body(ASPECT_BIN(aspectbin), button1, 1.0);
  40         aspect_bin_set_side(ASPECT_BIN(aspectbin), button2);
  41
  42         g_object_set(G_OBJECT(aspectbin),
  43                 "constrain", TRUE,
  44                 NULL);
  45         gtk_container_child_set(GTK_CONTAINER(aspectbin), button1,
  46                 "align", 0.5,
  47                 NULL);
  48
  49         gtk_container_add(GTK_CONTAINER(window), aspectbin);
  50
  51         g_signal_connect (G_OBJECT(window), "destroy",
  52                 G_CALLBACK(gtk_main_quit), NULL);
  53
  54         gtk_widget_show_all(window);
  55         gtk_main();
  56
  57         return 0;
  58 }