gtk2/tests/testcolorchooser.c

51 lines
1.0 KiB
C
Raw Normal View History

2012-01-29 15:43:42 +00:00
#include <gtk/gtk.h>
static void
color_changed (GObject *o, GParamSpec *pspect, gpointer data)
{
GdkRGBA color;
gtk_color_chooser_get_color (GTK_COLOR_CHOOSER (o), &color);
g_print ("color changed: %g %g %g %g\n",
color.red, color.green, color.blue, color.alpha);
}
static void
dialog_response (GtkDialog *dialog, gint response)
{
GdkRGBA color;
switch (response)
{
case GTK_RESPONSE_OK:
gtk_color_chooser_get_color (GTK_COLOR_CHOOSER (dialog), &color);
g_print ("color accepted: %g %g %g %g\n",
color.red, color.green, color.blue, color.alpha);
break;
default:
g_print ("canceled\n");
break;
}
gtk_main_quit ();
}
int
main (int argc, char *argv[])
{
GtkWidget *dialog;
gtk_init (NULL, NULL);
dialog = gtk_color_chooser_dialog_new ("Select a color", NULL);
g_signal_connect (dialog, "notify::color", G_CALLBACK (color_changed), NULL);
g_signal_connect (dialog, "response", G_CALLBACK (dialog_response), NULL);
gtk_widget_show_all (dialog);
gtk_main ();
return 0;
}