269 lines
8.3 KiB
C
269 lines
8.3 KiB
C
/* CALLY - The Clutter Accessibility Implementation Library
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*
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* Copyright (C) 2009 Igalia, S.L.
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*
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* Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.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 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
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <atk/atk.h>
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#include <clutter/clutter.h>
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#include "cally-examples-util.h"
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#define WIDTH 800
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#define HEIGHT 600
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static ClutterActor *text_actor = NULL;
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static ClutterActor *text_editable_actor = NULL;
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/*
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* Test AtkText interface
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*/
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static void
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test_atk_text (ClutterActor *actor)
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{
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AtkObject *object = NULL;
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AtkEditableText *cally_editable_text = NULL;
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gint pos = 0;
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object = atk_gobject_accessible_for_object (G_OBJECT (actor));
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cally_editable_text = ATK_EDITABLE_TEXT (object);
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if (cally_editable_text != NULL) {
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atk_editable_text_set_text_contents (cally_editable_text, "New text");
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atk_editable_text_delete_text (cally_editable_text, 0, 3);
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pos = 3;
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atk_editable_text_insert_text (cally_editable_text, "New", 0, &pos);
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/* Not implemented in cally, just checking that we can call this
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functions */
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atk_editable_text_copy_text (cally_editable_text, 0, -1);
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atk_editable_text_paste_text (cally_editable_text, 5);
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atk_editable_text_cut_text (cally_editable_text, 0, -1);
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}
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}
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static gboolean
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insert_text_press_cb (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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AtkObject *object = NULL;
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AtkEditableText *cally_editable_text = NULL;
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gint pos = 0;
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object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor));
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cally_editable_text = ATK_EDITABLE_TEXT (object);
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pos = 3;
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atk_editable_text_insert_text (cally_editable_text, "New", 0, &pos);
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return TRUE;
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}
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static gboolean
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delete_text_press_cb (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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AtkObject *object = NULL;
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AtkEditableText *cally_editable_text = NULL;
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object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor));
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cally_editable_text = ATK_EDITABLE_TEXT (object);
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atk_editable_text_delete_text (cally_editable_text, 0, 3);
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return TRUE;
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}
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static gboolean
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set_text_press_cb (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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AtkObject *object = NULL;
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AtkEditableText *cally_editable_text = NULL;
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object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor));
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cally_editable_text = ATK_EDITABLE_TEXT (object);
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atk_editable_text_set_text_contents (cally_editable_text, "New text");
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return TRUE;
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}
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static gboolean
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activate_deactivate_press_cb (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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gboolean active = FALSE;
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active = clutter_text_get_activatable (CLUTTER_TEXT (text_editable_actor));
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clutter_text_set_activatable (CLUTTER_TEXT (text_editable_actor), !active);
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return TRUE;
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}
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static gboolean
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print_cursor_position_press_cb (ClutterActor *actor,
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ClutterButtonEvent *event,
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gpointer data)
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{
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gint pos = 0;
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pos = clutter_text_get_cursor_position (CLUTTER_TEXT (text_editable_actor));
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g_print ("current cursor position %i\n", pos);
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return TRUE;
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}
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static void
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activate_cb (ClutterActor *actor,
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gpointer data)
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{
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g_print ("Actor activated\n");
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}
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static ClutterActor*
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_create_button (const gchar *text)
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{
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ClutterActor *button = NULL;
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ClutterActor *rectangle = NULL;
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ClutterActor *label = NULL;
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button = clutter_group_new ();
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rectangle = clutter_rectangle_new_with_color (CLUTTER_COLOR_Magenta);
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clutter_actor_set_size (rectangle, 375, 35);
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label = clutter_text_new_full ("Sans Bold 32px",
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text,
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CLUTTER_COLOR_Black);
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clutter_container_add_actor (CLUTTER_CONTAINER (button), rectangle);
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clutter_container_add_actor (CLUTTER_CONTAINER (button), label);
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clutter_actor_set_reactive (button, TRUE);
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return button;
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}
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static void
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make_ui (ClutterActor *stage)
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{
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ClutterActor *button = NULL;
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clutter_stage_set_title (CLUTTER_STAGE (stage), "Cally - AtkEditable Test");
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clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_White);
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clutter_actor_set_size (stage, WIDTH, HEIGHT);
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/* text */
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text_actor = clutter_text_new_full ("Sans Bold 32px",
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"Lorem ipsum dolor sit amet",
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CLUTTER_COLOR_Red);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), text_actor);
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/* text_editable */
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text_editable_actor = clutter_text_new_full ("Sans Bold 32px",
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"consectetur adipisicing elit",
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CLUTTER_COLOR_Red);
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clutter_actor_set_position (text_editable_actor, 0, 100);
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clutter_text_set_editable (CLUTTER_TEXT (text_editable_actor), TRUE);
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clutter_text_set_selectable (CLUTTER_TEXT (text_editable_actor), TRUE);
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clutter_text_set_selection_color (CLUTTER_TEXT (text_editable_actor),
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CLUTTER_COLOR_Green);
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clutter_text_set_activatable (CLUTTER_TEXT (text_editable_actor),
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TRUE);
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clutter_text_set_line_wrap (CLUTTER_TEXT (text_editable_actor), TRUE);
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clutter_actor_grab_key_focus (text_editable_actor);
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clutter_actor_set_reactive (text_editable_actor, TRUE);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), text_editable_actor);
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g_signal_connect (text_editable_actor, "activate",
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G_CALLBACK (activate_cb), NULL);
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/* test buttons */
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button = _create_button ("Set");
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clutter_actor_set_position (button, 100, 200);
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g_signal_connect_after (button, "button-press-event",
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G_CALLBACK (set_text_press_cb), NULL);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), button);
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button = _create_button ("Delete");
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clutter_actor_set_position (button, 100, 250);
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g_signal_connect_after (button, "button-press-event",
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G_CALLBACK (delete_text_press_cb), NULL);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), button);
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button = _create_button ("Insert");
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clutter_actor_set_position (button, 100, 300);
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g_signal_connect_after (button, "button-press-event",
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G_CALLBACK (insert_text_press_cb), NULL);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), button);
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button = _create_button ("Activate/Deactivate");
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clutter_actor_set_position (button, 100, 350);
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g_signal_connect_after (button, "button-press-event",
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G_CALLBACK (activate_deactivate_press_cb), NULL);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), button);
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button = _create_button ("Cursor position");
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clutter_actor_set_position (button, 100, 450);
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g_signal_connect_after (button, "button-press-event",
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G_CALLBACK (print_cursor_position_press_cb), NULL);
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clutter_container_add_actor (CLUTTER_CONTAINER (stage), button);
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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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ClutterActor *stage = NULL;
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g_set_application_name ("AtkEditableText");
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if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS)
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return 1;
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cally_util_a11y_init (&argc, &argv);
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stage = clutter_stage_new ();
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g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL);
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make_ui (stage);
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clutter_actor_show_all (stage);
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test_atk_text (text_actor);
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test_atk_text (text_editable_actor);
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clutter_main ();
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return 0;
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}
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