src/gtkcolorbutton.c

   1 /*
   2  * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
   3  *
   4  * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include <gtk/gtk.h>
  23
  24 GtkWidget *gtk_color_button_new_with_color ( const GdkColor *color )
  25 {
  26   gchar *tmp = g_strdup_printf("#%.2x%.2x%.2x", color->red/256, color->green/256, color->blue/256 );
  27   GtkWidget *entry = gtk_entry_new ();
  28   gtk_entry_set_text ( GTK_ENTRY(entry), tmp );
  29   g_free ( tmp );
  30   return entry;
  31 }
  32
  33 void gtk_color_button_get_color ( GtkWidget *widget, GdkColor *dest_color )
  34 {
  35   gdk_color_parse ( gtk_entry_get_text(GTK_ENTRY(widget)), dest_color );
  36 }
  37
  38 GtkWidget *GTK_COLOR_BUTTON ( GtkWidget *w )
  39 {
  40   return w;
  41 }