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70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include <gtk/gtk.h>
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static void
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combo_changed_cb (GtkWidget *combo,
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gpointer data)
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{
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GtkWidget *label = GTK_WIDGET (data);
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gint active;
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active = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
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gtk_label_set_ellipsize (GTK_LABEL (label), (PangoEllipsizeMode)active);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window, *vbox, *hbox, *label, *combo;
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gtk_init (&argc, &argv);
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
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vbox = gtk_vbox_new (0, FALSE);
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gtk_container_add (GTK_CONTAINER (window), vbox);
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hbox = gtk_hbox_new (0, FALSE);
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gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
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label = gtk_label_new ("This label may be ellipsized\nto make it fit.");
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gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
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combo = gtk_combo_box_new_text ();
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gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "NONE");
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gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "START");
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gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "MIDDLE");
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gtk_combo_box_append_text (GTK_COMBO_BOX (combo), "END");
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gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
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gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0);
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g_signal_connect (combo, "changed", G_CALLBACK (combo_changed_cb), label);
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gtk_widget_show_all (window);
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gtk_main ();
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return 0;
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}
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