/* CALLY - The Clutter Accessibility Implementation Library * * Copyright (C) 2009 Igalia, S.L. * * Author: Alejandro Piñeiro Iglesias * * 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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include #include #include "cally-examples-util.h" #define WIDTH 800 #define HEIGHT 600 static ClutterActor *text_actor = NULL; static ClutterActor *text_editable_actor = NULL; /* * Test AtkText interface */ static void test_atk_text (ClutterActor *actor) { AtkObject *object = NULL; AtkEditableText *cally_editable_text = NULL; gint pos = 0; object = atk_gobject_accessible_for_object (G_OBJECT (actor)); cally_editable_text = ATK_EDITABLE_TEXT (object); if (cally_editable_text != NULL) { atk_editable_text_set_text_contents (cally_editable_text, "New text"); atk_editable_text_delete_text (cally_editable_text, 0, 3); pos = 3; atk_editable_text_insert_text (cally_editable_text, "New", 0, &pos); /* Not implemented in cally, just checking that we can call this functions */ atk_editable_text_copy_text (cally_editable_text, 0, -1); atk_editable_text_paste_text (cally_editable_text, 5); atk_editable_text_cut_text (cally_editable_text, 0, -1); } } static gboolean insert_text_press_cb (ClutterActor *actor, ClutterButtonEvent *event, gpointer data) { AtkObject *object = NULL; AtkEditableText *cally_editable_text = NULL; gint pos = 0; object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor)); cally_editable_text = ATK_EDITABLE_TEXT (object); pos = 3; atk_editable_text_insert_text (cally_editable_text, "New", 0, &pos); return TRUE; } static gboolean delete_text_press_cb (ClutterActor *actor, ClutterButtonEvent *event, gpointer data) { AtkObject *object = NULL; AtkEditableText *cally_editable_text = NULL; object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor)); cally_editable_text = ATK_EDITABLE_TEXT (object); atk_editable_text_delete_text (cally_editable_text, 0, 3); return TRUE; } static gboolean set_text_press_cb (ClutterActor *actor, ClutterButtonEvent *event, gpointer data) { AtkObject *object = NULL; AtkEditableText *cally_editable_text = NULL; object = atk_gobject_accessible_for_object (G_OBJECT (text_editable_actor)); cally_editable_text = ATK_EDITABLE_TEXT (object); atk_editable_text_set_text_contents (cally_editable_text, "New text"); return TRUE; } static gboolean activate_deactivate_press_cb (ClutterActor *actor, ClutterButtonEvent *event, gpointer data) { gboolean active = FALSE; active = clutter_text_get_activatable (CLUTTER_TEXT (text_editable_actor)); clutter_text_set_activatable (CLUTTER_TEXT (text_editable_actor), !active); return TRUE; } static gboolean print_cursor_position_press_cb (ClutterActor *actor, ClutterButtonEvent *event, gpointer data) { gint pos = 0; pos = clutter_text_get_cursor_position (CLUTTER_TEXT (text_editable_actor)); g_print ("current cursor position %i\n", pos); return TRUE; } static void activate_cb (ClutterActor *actor, gpointer data) { g_print ("Actor activated\n"); } static ClutterActor* _create_button (const gchar *text) { ClutterActor *button = NULL; ClutterActor *rectangle = NULL; ClutterActor *label = NULL; ClutterColor color_rect = { 0x00, 0xff, 0xff, 0xff }; ClutterColor color_label = { 0x00, 0x00, 0x00, 0xff }; button = clutter_group_new (); rectangle = clutter_rectangle_new_with_color (&color_rect); clutter_actor_set_size (rectangle, 375, 35); label = clutter_text_new_full ("Sans Bold 32px", text, &color_label); clutter_group_add (CLUTTER_GROUP (button), rectangle); clutter_group_add (CLUTTER_GROUP (button), label); clutter_actor_set_reactive (button, TRUE); return button; } static void make_ui (ClutterActor *stage) { ClutterColor color_stage = { 0x00, 0x00, 0x00, 0xff }; ClutterColor color_text = { 0xff, 0x00, 0x00, 0xff }; ClutterColor color_sel = { 0x00, 0xff, 0x00, 0x55 }; ClutterActor *button = NULL; clutter_stage_set_color (CLUTTER_STAGE (stage), &color_stage); clutter_actor_set_size (stage, WIDTH, HEIGHT); /* text */ text_actor = clutter_text_new_full ("Sans Bold 32px", "Lorem ipsum dolor sit amet", &color_text); clutter_group_add (CLUTTER_GROUP (stage), text_actor); /* text_editable */ text_editable_actor = clutter_text_new_full ("Sans Bold 32px", "consectetur adipisicing elit", &color_text); clutter_actor_set_position (text_editable_actor, 0, 100); clutter_text_set_editable (CLUTTER_TEXT (text_editable_actor), TRUE); clutter_text_set_selectable (CLUTTER_TEXT (text_editable_actor), TRUE); clutter_text_set_selection_color (CLUTTER_TEXT (text_editable_actor), &color_sel); clutter_text_set_activatable (CLUTTER_TEXT (text_editable_actor), TRUE); clutter_text_set_line_wrap (CLUTTER_TEXT (text_editable_actor), TRUE); clutter_actor_grab_key_focus (text_editable_actor); clutter_actor_set_reactive (text_editable_actor, TRUE); clutter_group_add (CLUTTER_GROUP (stage), text_editable_actor); g_signal_connect (text_editable_actor, "activate", G_CALLBACK (activate_cb), NULL); /* test buttons */ button = _create_button ("Set"); clutter_actor_set_position (button, 100, 200); g_signal_connect_after (button, "button-press-event", G_CALLBACK (set_text_press_cb), NULL); clutter_group_add (CLUTTER_GROUP (stage), button); button = _create_button ("Delete"); clutter_actor_set_position (button, 100, 250); g_signal_connect_after (button, "button-press-event", G_CALLBACK (delete_text_press_cb), NULL); clutter_group_add (CLUTTER_GROUP (stage), button); button = _create_button ("Insert"); clutter_actor_set_position (button, 100, 300); g_signal_connect_after (button, "button-press-event", G_CALLBACK (insert_text_press_cb), NULL); clutter_group_add (CLUTTER_GROUP (stage), button); button = _create_button ("Activate/Deactivate"); clutter_actor_set_position (button, 100, 350); g_signal_connect_after (button, "button-press-event", G_CALLBACK (activate_deactivate_press_cb), NULL); clutter_group_add (CLUTTER_GROUP (stage), button); button = _create_button ("Cursor position"); clutter_actor_set_position (button, 100, 450); g_signal_connect_after (button, "button-press-event", G_CALLBACK (print_cursor_position_press_cb), NULL); clutter_group_add (CLUTTER_GROUP (stage), button); } int main (int argc, char *argv[]) { ClutterActor *stage = NULL; g_set_application_name ("AtkEditableText"); clutter_init (&argc, &argv); cally_util_a11y_init (&argc, &argv); stage = clutter_stage_get_default (); make_ui (stage); clutter_actor_show_all (stage); test_atk_text (text_actor); test_atk_text (text_editable_actor); clutter_main (); return 0; }