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92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/* testorientable.c
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* Copyright (C) 2004 Red Hat, Inc.
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtk/gtk.h>
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static void
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orient_toggled (GtkToggleButton *button, gpointer user_data)
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{
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GList *orientables = (GList *) user_data, *ptr;
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gboolean state = gtk_toggle_button_get_active (button);
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GtkOrientation orientation;
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if (state)
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{
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orientation = GTK_ORIENTATION_VERTICAL;
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gtk_button_set_label (GTK_BUTTON (button), "Vertical");
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}
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else
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{
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orientation = GTK_ORIENTATION_HORIZONTAL;
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gtk_button_set_label (GTK_BUTTON (button), "Horizontal");
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}
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for (ptr = orientables; ptr; ptr = ptr->next)
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{
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GtkOrientable *orientable = GTK_ORIENTABLE (ptr->data);
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gtk_orientable_set_orientation (orientable, orientation);
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}
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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;
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GtkWidget *grid;
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GtkWidget *box, *button;
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GList *orientables = NULL;
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gtk_init ();
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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grid= gtk_grid_new ();
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gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
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gtk_grid_set_column_spacing (GTK_GRID (grid), 12);
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/* GtkBox */
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
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orientables = g_list_prepend (orientables, box);
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gtk_grid_attach (GTK_GRID (grid), box, 0, 1, 1, 1);
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gtk_container_add (GTK_CONTAINER (box),
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gtk_button_new_with_label ("GtkBox 1"));
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gtk_container_add (GTK_CONTAINER (box),
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gtk_button_new_with_label ("GtkBox 2"));
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gtk_container_add (GTK_CONTAINER (box),
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gtk_button_new_with_label ("GtkBox 3"));
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/* GtkSeparator */
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box = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
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orientables = g_list_prepend (orientables, box);
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gtk_grid_attach (GTK_GRID (grid), box, 2, 1, 1, 1);
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button = gtk_toggle_button_new_with_label ("Horizontal");
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gtk_grid_attach (GTK_GRID (grid), button, 0, 0, 1, 1);
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g_signal_connect (button, "toggled",
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G_CALLBACK (orient_toggled), orientables);
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gtk_container_add (GTK_CONTAINER (window), grid);
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gtk_widget_show (window);
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g_signal_connect (window, "destroy",
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G_CALLBACK (gtk_main_quit), NULL);
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gtk_main ();
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return 0;
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}
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