176 lines
5.5 KiB
C
176 lines
5.5 KiB
C
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/* testexpand.c
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* Copyright (C) 2010 Havoc Pennington
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*
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* Author:
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* Havoc Pennington <hp@pobox.com>
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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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on_toggle_hexpand (GtkToggleButton *toggle,
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void *data)
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{
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g_object_set (toggle,
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"hexpand", gtk_toggle_button_get_active (toggle),
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NULL);
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}
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static void
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on_toggle_vexpand (GtkToggleButton *toggle,
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void *data)
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{
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g_object_set (toggle,
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"vexpand", gtk_toggle_button_get_active (toggle),
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NULL);
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}
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static void
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create_box_window (void)
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{
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GtkWidget *window;
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GtkWidget *box1, *box2, *box3;
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GtkWidget *toggle;
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GtkWidget *colorbox;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Boxes");
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box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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box3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_box_append (GTK_BOX (box1),
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gtk_label_new ("VBox 1 Top"));
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gtk_box_append (GTK_BOX (box1),
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box2);
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gtk_box_append (GTK_BOX(box1),
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gtk_label_new ("VBox 1 Bottom"));
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gtk_box_append (GTK_BOX (box2),
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gtk_label_new ("HBox 2 Left"));
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gtk_box_append (GTK_BOX (box2),
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box3);
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gtk_box_append (GTK_BOX(box2),
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gtk_label_new ("HBox 2 Right"));
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gtk_box_append (GTK_BOX (box3),
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gtk_label_new ("VBox 3 Top"));
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colorbox = gtk_frame_new (NULL);
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toggle = gtk_toggle_button_new_with_label ("H Expand");
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gtk_widget_set_halign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_margin_start (toggle, 5);
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gtk_widget_set_margin_end (toggle, 5);
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gtk_widget_set_margin_top (toggle, 5);
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gtk_widget_set_margin_bottom (toggle, 5);
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g_signal_connect (G_OBJECT (toggle), "toggled",
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G_CALLBACK (on_toggle_hexpand), NULL);
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gtk_frame_set_child (GTK_FRAME (colorbox), toggle);
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gtk_box_append (GTK_BOX (box3), colorbox);
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colorbox = gtk_frame_new (NULL);
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toggle = gtk_toggle_button_new_with_label ("V Expand");
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gtk_widget_set_halign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_margin_start (toggle, 5);
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gtk_widget_set_margin_end (toggle, 5);
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gtk_widget_set_margin_top (toggle, 5);
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gtk_widget_set_margin_bottom (toggle, 5);
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g_signal_connect (G_OBJECT (toggle), "toggled",
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G_CALLBACK (on_toggle_vexpand), NULL);
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gtk_frame_set_child (GTK_FRAME (colorbox), toggle);
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gtk_box_append (GTK_BOX (box3), colorbox);
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gtk_box_append (GTK_BOX (box3),
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gtk_label_new ("VBox 3 Bottom"));
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gtk_window_set_child (GTK_WINDOW (window), box1);
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gtk_window_present (GTK_WINDOW (window));
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}
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static void
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create_grid_window (void)
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{
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GtkWidget *window;
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GtkWidget *grid;
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GtkWidget *toggle;
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GtkWidget *colorbox;
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window = gtk_window_new ();
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gtk_window_set_title (GTK_WINDOW (window), "Grid");
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grid = gtk_grid_new ();
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gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Top"), 1, 0, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Bottom"), 1, 3, 1, 1);
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gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Left"), 0, 1, 1, 2);
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gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Right"), 2, 1, 1, 2);
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colorbox = gtk_frame_new (NULL);
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toggle = gtk_toggle_button_new_with_label ("H Expand");
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gtk_widget_set_halign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_margin_start (toggle, 5);
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gtk_widget_set_margin_end (toggle, 5);
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gtk_widget_set_margin_top (toggle, 5);
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gtk_widget_set_margin_bottom (toggle, 5);
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g_signal_connect (G_OBJECT (toggle), "toggled",
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G_CALLBACK (on_toggle_hexpand), NULL);
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gtk_frame_set_child (GTK_FRAME (colorbox), toggle);
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gtk_grid_attach (GTK_GRID (grid), colorbox, 1, 1, 1, 1);
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colorbox = gtk_frame_new (NULL);
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toggle = gtk_toggle_button_new_with_label ("V Expand");
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gtk_widget_set_halign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (toggle, GTK_ALIGN_CENTER);
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gtk_widget_set_margin_start (toggle, 5);
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gtk_widget_set_margin_end (toggle, 5);
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gtk_widget_set_margin_top (toggle, 5);
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gtk_widget_set_margin_bottom (toggle, 5);
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g_signal_connect (G_OBJECT (toggle), "toggled",
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G_CALLBACK (on_toggle_vexpand), NULL);
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gtk_frame_set_child (GTK_FRAME (colorbox), toggle);
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gtk_grid_attach (GTK_GRID (grid), colorbox, 1, 2, 1, 1);
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gtk_window_set_child (GTK_WINDOW (window), grid);
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gtk_window_present (GTK_WINDOW (window));
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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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gtk_init ();
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if (g_getenv ("RTL"))
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gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
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create_box_window ();
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create_grid_window ();
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while (TRUE)
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g_main_context_iteration (NULL, TRUE);
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return 0;
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}
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