gtk/tests/testellipsise.c

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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include <gtk/gtk.h>
static void
combo_changed_cb (GtkWidget *combo,
gpointer data)
{
GtkWidget *label = GTK_WIDGET (data);
gint active;
active = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
gtk_label_set_ellipsize (GTK_LABEL (label), (PangoEllipsizeMode)active);
}
int
main (int argc, char *argv[])
{
GtkWidget *window, *vbox, *hbox, *label, *combo;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
vbox = gtk_vbox_new (0, FALSE);
gtk_container_add (GTK_CONTAINER (window), vbox);
hbox = gtk_hbox_new (0, FALSE);
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
label = gtk_label_new ("This label may be ellipsized\nto make it fit.");
gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
combo = gtk_combo_box_new_text ();
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "NONE");
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "START");
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "MIDDLE");
gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "END");
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0);
g_signal_connect (combo, "changed", G_CALLBACK (combo_changed_cb), label);
gtk_widget_show_all (window);
gtk_main ();
return 0;
}