static void
nemo_blank_desktop_window_constructed (GObject *obj)
{
AtkObject *accessible;
NemoBlankDesktopWindow *window = NEMO_BLANK_DESKTOP_WINDOW (obj);
G_OBJECT_CLASS (nemo_blank_desktop_window_parent_class)->constructed (obj);
/* Set the accessible name so that it doesn't inherit the cryptic desktop URI. */
accessible = gtk_widget_get_accessible (GTK_WIDGET (window));
if (accessible) {
atk_object_set_name (accessible, _("Desktop"));
}
nemo_blank_desktop_window_update_geometry (window);
gtk_window_set_resizable (GTK_WINDOW (window),
FALSE);
gtk_window_set_decorated (GTK_WINDOW (window),
FALSE);
gtk_widget_show_all (GTK_WIDGET (window));
g_signal_connect (GTK_WIDGET (window), "button-press-event", G_CALLBACK (on_button_press), window);
g_signal_connect (GTK_WIDGET (window), "popup-menu", G_CALLBACK (on_popup_menu), window);
}
static AtkObject *
panel_menu_button_accessible_ref_child (AtkObject *obj,
int index)
{
PanelMenuButton *button;
GtkWidget *menu;
g_return_val_if_fail (PANEL_IS_MENU_BUTTON_ACCESSIBLE (obj), NULL);
if (index != 0)
return NULL;
#if GTK_CHECK_VERSION (2, 21, 0)
if (!(button = PANEL_MENU_BUTTON (gtk_accessible_get_widget (GTK_ACCESSIBLE (obj)))))
#else
if (!(button = PANEL_MENU_BUTTON (GTK_ACCESSIBLE (obj)->widget)))
#endif
return NULL;
if (!(menu = panel_menu_button_create_menu (button)))
return NULL;
/*
* This ensures that the menu is populated with all menu items
*/
g_signal_emit_by_name (menu, "show", NULL);
return g_object_ref (gtk_widget_get_accessible (menu));
}
static gboolean applet_factory(MatePanelApplet* applet, const gchar* iid, gpointer user_data)
{
AtkObject* atko;
if (!(strcmp (iid, "NotificationArea") == 0 || strcmp (iid, "SystemTrayApplet") == 0))
{
return FALSE;
}
/* Defer loading until applet is added to panel so
* gtk_widget_get_screen returns correct information */
g_signal_connect(GTK_WIDGET(applet), "realize", G_CALLBACK(on_applet_realized), NULL);
atko = gtk_widget_get_accessible (GTK_WIDGET (applet));
atk_object_set_name (atko, _("Panel Notification Area"));
mate_panel_applet_set_flags(applet, MATE_PANEL_APPLET_HAS_HANDLE | MATE_PANEL_APPLET_EXPAND_MINOR);
mate_panel_applet_set_background_widget(applet, GTK_WIDGET(applet));
force_no_focus_padding(GTK_WIDGET(applet));
#ifndef NOTIFICATION_AREA_INPROCESS
gtk_window_set_default_icon_name(NOTIFICATION_AREA_ICON);
#endif
gtk_widget_show_all(GTK_WIDGET(applet));
return TRUE;
}
static AtkObject *
gtk_menu_item_accessible_ref_selection (AtkSelection *selection,
gint i)
{
GtkMenuShell *shell;
AtkObject *obj;
GtkWidget *widget;
GtkWidget *menu;
GtkWidget *item;
if (i != 0)
return NULL;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
if (widget == NULL)
return NULL;
menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget));
if (menu == NULL)
return NULL;
shell = GTK_MENU_SHELL (menu);
item = gtk_menu_shell_get_selected_item (shell);
if (item != NULL)
{
obj = gtk_widget_get_accessible (item);
g_object_ref (obj);
return obj;
}
return NULL;
}
static void
nemo_blank_desktop_window_constructed (GObject *obj)
{
AtkObject *accessible;
NemoBlankDesktopWindow *window = NEMO_BLANK_DESKTOP_WINDOW (obj);
G_OBJECT_CLASS (nemo_blank_desktop_window_parent_class)->constructed (obj);
/* Set the accessible name so that it doesn't inherit the cryptic desktop URI. */
accessible = gtk_widget_get_accessible (GTK_WIDGET (window));
if (accessible) {
atk_object_set_name (accessible, _("Desktop"));
}
GdkRectangle rect;
nemo_desktop_utils_get_monitor_geometry (window->details->monitor, &rect);
DEBUG ("NemoBlankDesktopWindow monitor:%d: x:%d, y:%d, w:%d, h:%d",
window->details->monitor,
rect.x, rect.y,
rect.width, rect.height);
gtk_window_move (GTK_WINDOW (window), rect.x, rect.y);
gtk_widget_set_size_request (GTK_WIDGET (window), rect.width, rect.height);
gtk_window_set_resizable (GTK_WINDOW (window),
FALSE);
gtk_widget_show_all (GTK_WIDGET (window));
g_signal_connect (GTK_WIDGET (window), "button-press-event", G_CALLBACK (on_button_press), window);
g_signal_connect (GTK_WIDGET (window), "popup-menu", G_CALLBACK (on_popup_menu), window);
}
int
main (int argc, char *argv[])
{
GtkWidget *window, *list, *sw, *row;
GtkWidget *hbox, *vbox, *combo, *button;
gint i;
gchar *text;
gtk_init (NULL, NULL);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), -1, 300);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_container_add (GTK_CONTAINER (window), hbox);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
g_object_set (vbox, "margin", 12, NULL);
gtk_container_add (GTK_CONTAINER (hbox), vbox);
list = gtk_list_box_new ();
gtk_list_box_set_selection_mode (GTK_LIST_BOX (list), GTK_SELECTION_NONE);
g_signal_connect (list, "row-activated", G_CALLBACK (on_row_activated), NULL);
g_signal_connect (list, "selected-rows-changed", G_CALLBACK (on_selected_children_changed), NULL);
g_signal_connect (gtk_widget_get_accessible (list), "selection-changed", G_CALLBACK (a11y_selection_changed), NULL);
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_set_hexpand (sw, TRUE);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_container_add (GTK_CONTAINER (hbox), sw);
gtk_container_add (GTK_CONTAINER (sw), list);
button = gtk_check_button_new_with_label ("Activate on single click");
g_object_bind_property (list, "activate-on-single-click",
button, "active",
G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
gtk_container_add (GTK_CONTAINER (vbox), button);
combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "None");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Single");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Browse");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "Multiple");
g_signal_connect (combo, "changed", G_CALLBACK (selection_mode_changed), list);
gtk_container_add (GTK_CONTAINER (vbox), combo);
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), gtk_list_box_get_selection_mode (GTK_LIST_BOX (list)));
for (i = 0; i < 20; i++)
{
text = g_strdup_printf ("Row %d", i);
row = create_row (text);
gtk_list_box_insert (GTK_LIST_BOX (list), row, -1);
}
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
static AtkObject*
gail_menu_shell_ref_selection (AtkSelection *selection,
gint i)
{
GtkMenuShell *shell;
AtkObject *obj;
GtkWidget *widget;
GtkWidget *item;
if (i != 0)
return NULL;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
if (widget == NULL)
{
/* State is defunct */
return NULL;
}
shell = GTK_MENU_SHELL (widget);
item = gtk_menu_shell_get_selected_item (shell);
if (item != NULL)
{
obj = gtk_widget_get_accessible (item);
g_object_ref (obj);
return obj;
}
else
{
return NULL;
}
}
static GtkWidget *getCloseButton(TaskTitle* title) {
//Create the button
GtkWidget *button = g_object_new (
GTK_TYPE_EVENT_BOX,
"visible-window", FALSE,
"above-child", TRUE,
NULL
);
//Add accessibility
AtkObject *atk = gtk_widget_get_accessible (button);
atk_object_set_name (atk, _("Close"));
atk_object_set_description (atk, _("Close current window."));
atk_object_set_role (atk, ATK_ROLE_PUSH_BUTTON);
//Connect the signals
g_signal_connect (button, "button-release-event",
G_CALLBACK (on_close_clicked), title);
g_signal_connect (button, "enter-notify-event",
G_CALLBACK (on_enter_notify), title);
g_signal_connect (button, "leave-notify-event",
G_CALLBACK (on_leave_notify), title);
g_signal_connect (button, "draw",
G_CALLBACK (on_button_draw), title);
return button;
}
static gboolean
is_combo_window (GtkWidget *widget)
{
GtkWidget *child;
AtkObject *obj;
child = gtk_bin_get_child (GTK_BIN (widget));
if (!GTK_IS_EVENT_BOX (child))
return FALSE;
child = gtk_bin_get_child (GTK_BIN (child));
if (!GTK_IS_FRAME (child))
return FALSE;
child = gtk_bin_get_child (GTK_BIN (child));
if (!GTK_IS_SCROLLED_WINDOW (child))
return FALSE;
obj = gtk_widget_get_accessible (child);
obj = atk_object_get_parent (obj);
return FALSE;
}
/**
* gtk_tool_button_set_label:
* @button: a #GtkToolButton
* @label: (allow-none): a string that will be used as label, or %NULL.
*
* Sets @label as the label used for the tool button. The "label" property
* only has an effect if not overridden by a non-%NULL "label_widget" property.
* If both the "label_widget" and "label" properties are %NULL, the label
* is determined by the "stock_id" property. If the "stock_id" property is also
* %NULL, @button will not have a label.
*
* Since: 2.4
**/
void
gtk_tool_button_set_label (GtkToolButton *button,
const gchar *label)
{
gchar *old_label;
gchar *elided_label;
AtkObject *accessible;
g_return_if_fail (GTK_IS_TOOL_BUTTON (button));
old_label = button->priv->label_text;
button->priv->label_text = g_strdup (label);
button->priv->contents_invalid = TRUE;
if (label)
{
elided_label = _gtk_toolbar_elide_underscores (label);
accessible = gtk_widget_get_accessible (GTK_WIDGET (button->priv->button));
atk_object_set_name (accessible, elided_label);
g_free (elided_label);
}
g_free (old_label);
g_object_notify (G_OBJECT (button), "label");
}
void
_egg_list_box_accessible_selection_changed (EggListBox *box)
{
AtkObject *accessible;
accessible = gtk_widget_get_accessible (GTK_WIDGET (box));
g_signal_emit_by_name (accessible, "selection-changed");
}
static void
gail_window_real_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkWidget *widget = GTK_WIDGET (obj);
AtkObject* atk_obj = gtk_widget_get_accessible (widget);
GailWindow *window = GAIL_WINDOW (atk_obj);
const gchar *name;
gboolean name_changed = FALSE;
if (strcmp (pspec->name, "title") == 0)
{
name = gtk_window_get_title (GTK_WINDOW (widget));
if (name)
{
if (window->previous_name == NULL ||
strcmp (name, window->previous_name) != 0)
name_changed = TRUE;
}
else if (window->previous_name != NULL)
name_changed = TRUE;
if (name_changed)
{
g_free (window->previous_name);
window->previous_name = g_strdup (name);
if (window->name_change_handler == 0)
window->name_change_handler = gdk_threads_add_idle (idle_notify_name_change, atk_obj);
}
}
else
GAIL_WIDGET_CLASS (gail_window_parent_class)->notify_gtk (obj, pspec);
}
static void
gtk_check_menu_item_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkCheckMenuItem *check_menu_item = GTK_CHECK_MENU_ITEM (obj);
AtkObject *atk_obj;
gboolean sensitive;
gboolean inconsistent;
gboolean active;
atk_obj = gtk_widget_get_accessible (GTK_WIDGET (check_menu_item));
sensitive = gtk_widget_get_sensitive (GTK_WIDGET (check_menu_item));
inconsistent = gtk_check_menu_item_get_inconsistent (check_menu_item);
active = gtk_check_menu_item_get_active (check_menu_item);
if (strcmp (pspec->name, "inconsistent") == 0)
{
atk_object_notify_state_change (atk_obj, ATK_STATE_INDETERMINATE, inconsistent);
atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
}
else if (strcmp (pspec->name, "sensitive") == 0)
{
/* Need to override gailwidget behavior of notifying for ENABLED */
atk_object_notify_state_change (atk_obj, ATK_STATE_SENSITIVE, sensitive);
atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
}
else if (strcmp (pspec->name, "active") == 0)
{
atk_object_notify_state_change (atk_obj, ATK_STATE_CHECKED, active);
}
else
GTK_WIDGET_ACCESSIBLE_CLASS (gtk_check_menu_item_accessible_parent_class)->notify_gtk (obj, pspec);
}
static void
add_section_toolbar (CEPageIP4 *page, GtkWidget *section, GCallback add_cb)
{
GtkWidget *toolbar;
GtkToolItem *item;
GtkStyleContext *context;
GtkWidget *box;
GtkWidget *button;
GtkWidget *image;
toolbar = gtk_toolbar_new ();
gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_ICONS);
gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_MENU);
context = gtk_widget_get_style_context (toolbar);
gtk_style_context_set_junction_sides (context, GTK_JUNCTION_TOP);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_INLINE_TOOLBAR);
gtk_container_add (GTK_CONTAINER (section), toolbar);
item = gtk_separator_tool_item_new ();
gtk_tool_item_set_expand (item, TRUE);
gtk_separator_tool_item_set_draw (GTK_SEPARATOR_TOOL_ITEM (item), FALSE);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (item), 0);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
item = gtk_tool_item_new ();
gtk_container_add (GTK_CONTAINER (item), box);
button = gtk_button_new ();
g_signal_connect_swapped (button, "clicked", G_CALLBACK (add_cb), page);
image = gtk_image_new_from_icon_name ("list-add-symbolic", GTK_ICON_SIZE_MENU);
atk_object_set_name (gtk_widget_get_accessible (button), _("Add"));
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_container_add (GTK_CONTAINER (box), button);
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (item), 1);
}
static void
gtk_icon_view_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkIconView *icon_view;
GtkWidget *widget;
AtkObject *atk_obj;
GtkIconViewAccessible *view;
if (strcmp (pspec->name, "model") == 0)
{
widget = GTK_WIDGET (obj);
atk_obj = gtk_widget_get_accessible (widget);
view = (GtkIconViewAccessible*)atk_obj;
if (view->model)
{
g_object_remove_weak_pointer (G_OBJECT (view->model),
(gpointer *)&view->model);
gtk_icon_view_accessible_disconnect_model_signals (view->model, widget);
}
gtk_icon_view_accessible_clear_cache (view);
icon_view = GTK_ICON_VIEW (obj);
view->model = icon_view->priv->model;
/* If there is no model the GtkIconView is probably being destroyed */
if (view->model)
{
g_object_add_weak_pointer (G_OBJECT (view->model), (gpointer *)&view->model);
gtk_icon_view_accessible_connect_model_signals (icon_view);
}
}
return;
}
static gboolean
compare_focus (gpointer data)
{
AtkObject *atk_focus;
AtkObject *gtk_focus;
GtkWidget *focus_widget;
GList *list, *l;
atk_focus = atk_get_focus_object ();
focus_widget = NULL;
list = gtk_window_list_toplevels ();
for (l = list; l; l = l->next)
{
GtkWindow *w = l->data;
if (gtk_window_is_active (w))
{
focus_widget = gtk_window_get_focus (w);
break;
}
}
g_list_free (list);
if (GTK_IS_WIDGET (focus_widget))
gtk_focus = gtk_widget_get_accessible (focus_widget);
else
gtk_focus = NULL;
if (gtk_focus != atk_focus)
g_print ("gtk focus: %s != atk focus: %s\n",
get_name (gtk_focus), get_name (atk_focus));
return G_SOURCE_CONTINUE;
}
static AtkObject*
gtk_icon_view_accessible_ref_selection (AtkSelection *selection,
gint i)
{
GList *l;
GtkWidget *widget;
GtkIconView *icon_view;
GtkIconViewItem *item;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (selection));
if (widget == NULL)
return NULL;
icon_view = GTK_ICON_VIEW (widget);
l = icon_view->priv->items;
while (l)
{
item = l->data;
if (item->selected)
{
if (i == 0)
return atk_object_ref_accessible_child (gtk_widget_get_accessible (widget), item->index);
else
i--;
}
l = l->next;
}
return NULL;
}
static void test_webkit_atk_get_text_at_offset_text_input(void)
{
WebKitWebView* webView;
AtkObject* obj;
GMainLoop* loop;
AtkText* text_obj;
webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_object_ref_sink(webView);
GtkAllocation alloc = { 0, 0, 800, 600 };
gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc);
webkit_web_view_load_string(webView, contentsInTextInput, NULL, NULL, NULL);
loop = g_main_loop_new(NULL, TRUE);
g_timeout_add(100, (GSourceFunc)bail_out, loop);
g_main_loop_run(loop);
/* Get to the inner AtkText object */
obj = gtk_widget_get_accessible(GTK_WIDGET(webView));
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
text_obj = ATK_TEXT(obj);
g_assert(ATK_IS_TEXT(text_obj));
run_get_text_tests(text_obj);
g_object_unref(webView);
}
static AtkObject*
gail_container_ref_child (AtkObject *obj,
gint i)
{
GList *children, *tmp_list;
AtkObject *accessible;
GtkWidget *widget;
g_return_val_if_fail (GAIL_IS_CONTAINER (obj), NULL);
g_return_val_if_fail ((i >= 0), NULL);
widget = GTK_ACCESSIBLE (obj)->widget;
if (widget == NULL)
return NULL;
children = gtk_container_get_children (GTK_CONTAINER (widget));
tmp_list = g_list_nth (children, i);
if (!tmp_list)
{
g_list_free (children);
return NULL;
}
accessible = gtk_widget_get_accessible (GTK_WIDGET (tmp_list->data));
g_list_free (children);
g_object_ref (accessible);
return accessible;
}
static void testWebkitAtkGetTextInTable(void)
{
WebKitWebView* webView;
AtkObject* obj;
GMainLoop* loop;
webView = WEBKIT_WEB_VIEW(webkit_web_view_new());
g_object_ref_sink(webView);
GtkAllocation alloc = { 0, 0, 800, 600 };
gtk_widget_size_allocate(GTK_WIDGET(webView), &alloc);
webkit_web_view_load_string(webView, contentsInTable, NULL, NULL, NULL);
loop = g_main_loop_new(NULL, TRUE);
g_timeout_add(100, (GSourceFunc)bail_out, loop);
g_main_loop_run(loop);
obj = gtk_widget_get_accessible(GTK_WIDGET(webView));
g_assert(obj);
obj = atk_object_ref_accessible_child(obj, 0);
g_assert(obj);
/* Tables should not implement AtkText */
g_assert(G_TYPE_INSTANCE_GET_INTERFACE(obj, ATK_TYPE_TEXT, AtkTextIface) == NULL);
g_object_unref(obj);
g_object_unref(webView);
}
static AtkObject *
gtk_menu_item_accessible_ref_child (AtkObject *obj,
gint i)
{
AtkObject *accessible;
GtkWidget *widget;
GtkWidget *submenu;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
return NULL;
accessible = NULL;
submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget));
if (submenu)
{
GList *children;
GList *tmp_list;
children = gtk_container_get_children (GTK_CONTAINER (submenu));
tmp_list = g_list_nth (children, i);
if (tmp_list)
{
accessible = gtk_widget_get_accessible (GTK_WIDGET (tmp_list->data));
g_object_ref (accessible);
}
g_list_free (children);
}
return accessible;
}
static void
caja_desktop_window_init (CajaDesktopWindow *window)
{
GtkAction *action;
AtkObject *accessible;
window->details = G_TYPE_INSTANCE_GET_PRIVATE (window, CAJA_TYPE_DESKTOP_WINDOW,
CajaDesktopWindowDetails);
gtk_window_move (GTK_WINDOW (window), 0, 0);
/* shouldn't really be needed given our semantic type
* of _NET_WM_TYPE_DESKTOP, but why not
*/
gtk_window_set_resizable (GTK_WINDOW (window),
FALSE);
g_object_set_data (G_OBJECT (window), "is_desktop_window",
GINT_TO_POINTER (1));
gtk_widget_hide (CAJA_WINDOW (window)->details->statusbar);
gtk_widget_hide (CAJA_WINDOW (window)->details->menubar);
/* Don't allow close action on desktop */
action = gtk_action_group_get_action (CAJA_WINDOW (window)->details->main_action_group,
CAJA_ACTION_CLOSE);
gtk_action_set_sensitive (action, FALSE);
/* Set the accessible name so that it doesn't inherit the cryptic desktop URI. */
accessible = gtk_widget_get_accessible (GTK_WIDGET (window));
if (accessible) {
atk_object_set_name (accessible, _("Desktop"));
}
}
static void
component_interface_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type)
{
GObject *g_obj;
AtkObject *ea_canvas;
EDayViewMainItem *main_item;
EDayView *day_view;
*x = *y = *width = *height = 0;
g_return_if_fail (EA_IS_DAY_VIEW_MAIN_ITEM (component));
g_obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (component));
if (!g_obj)
/* defunct object*/
return;
main_item = E_DAY_VIEW_MAIN_ITEM (g_obj);
day_view = e_day_view_main_item_get_day_view (main_item);
ea_canvas = gtk_widget_get_accessible (day_view->main_canvas);
atk_component_get_extents (
ATK_COMPONENT (ea_canvas), x, y,
width, height, coord_type);
}
static AtkObject *
gtk_combo_box_accessible_ref_child (AtkObject *obj,
gint i)
{
GtkWidget *widget;
AtkObject *child;
GtkComboBoxAccessible *box;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
return NULL;
if (i == 0)
{
child = gtk_combo_box_get_popup_accessible (GTK_COMBO_BOX (widget));
box = GTK_COMBO_BOX_ACCESSIBLE (obj);
if (box->popup_set == FALSE)
{
atk_object_set_parent (child, obj);
box->popup_set = TRUE;
}
}
else if (i == 1 && gtk_combo_box_get_has_entry (GTK_COMBO_BOX (widget)))
{
child = gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (widget)));
}
else
{
return NULL;
}
return g_object_ref (child);
}
static gboolean accessx_status_applet_fill(MatePanelApplet* applet)
{
AccessxStatusApplet* sapplet;
AtkObject* atk_object;
GtkActionGroup* action_group;
gchar* ui_path;
gboolean was_realized = FALSE;
sapplet = create_applet(applet);
if (!gtk_widget_get_realized(sapplet->box))
{
g_signal_connect_after(G_OBJECT(sapplet->box), "realize", G_CALLBACK(accessx_status_applet_realize), sapplet);
}
else
{
accessx_status_applet_initialize(sapplet);
was_realized = TRUE;
}
g_object_connect(sapplet->applet,
"signal::destroy", accessx_status_applet_destroy, sapplet,
"signal::change_orient", accessx_status_applet_reorient, sapplet,
"signal::change_size", accessx_status_applet_resize, sapplet,
NULL);
g_signal_connect(sapplet->applet, "button_press_event", G_CALLBACK(button_press_cb), sapplet);
g_signal_connect(sapplet->applet, "key_press_event", G_CALLBACK(key_press_cb), sapplet);
action_group = gtk_action_group_new("Accessx Applet Actions");
gtk_action_group_set_translation_domain(action_group, GETTEXT_PACKAGE);
gtk_action_group_add_actions(action_group, accessx_status_applet_menu_actions, G_N_ELEMENTS(accessx_status_applet_menu_actions), sapplet);
ui_path = g_build_filename(ACCESSX_MENU_UI_DIR, "accessx-status-applet-menu.xml", NULL);
mate_panel_applet_setup_menu_from_file(sapplet->applet, ui_path, action_group);
g_free(ui_path);
if (mate_panel_applet_get_locked_down(sapplet->applet))
{
GtkAction* action = gtk_action_group_get_action(action_group, "Dialog");
gtk_action_set_visible(action, FALSE);
}
g_object_unref(action_group);
gtk_widget_set_tooltip_text(GTK_WIDGET(sapplet->applet), _("Keyboard Accessibility Status"));
atk_object = gtk_widget_get_accessible(GTK_WIDGET(sapplet->applet));
atk_object_set_name(atk_object, _("AccessX Status"));
atk_object_set_description(atk_object, _("Displays current state of keyboard accessibility features"));
gtk_widget_show_all(GTK_WIDGET(sapplet->applet));
if (was_realized)
{
accessx_status_applet_reset(sapplet);
}
mate_panel_applet_set_background_widget (sapplet->applet, GTK_WIDGET (sapplet->applet));
return TRUE;
}
static void
gtk_combo_box_accessible_initialize (AtkObject *obj,
gpointer data)
{
GtkComboBox *combo_box;
GtkComboBoxAccessible *accessible;
AtkObject *popup;
ATK_OBJECT_CLASS (_gtk_combo_box_accessible_parent_class)->initialize (obj, data);
combo_box = GTK_COMBO_BOX (data);
accessible = GTK_COMBO_BOX_ACCESSIBLE (obj);
g_signal_connect (combo_box, "changed", G_CALLBACK (changed_cb), NULL);
accessible->old_selection = gtk_combo_box_get_active (combo_box);
popup = gtk_combo_box_get_popup_accessible (combo_box);
if (popup)
{
atk_object_set_parent (popup, obj);
accessible->popup_set = TRUE;
}
if (gtk_combo_box_get_has_entry (combo_box))
atk_object_set_parent (gtk_widget_get_accessible (gtk_bin_get_child (GTK_BIN (combo_box))), obj);
obj->role = ATK_ROLE_COMBO_BOX;
}
static void
gtk_scale_button_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkScaleButton *scale_button;
GtkScaleButtonAccessible *accessible;
scale_button = GTK_SCALE_BUTTON (obj);
accessible = GTK_SCALE_BUTTON_ACCESSIBLE (gtk_widget_get_accessible (GTK_WIDGET (scale_button)));
if (strcmp (pspec->name, "adjustment") == 0)
{
GtkAdjustment* adjustment;
adjustment = gtk_scale_button_get_adjustment (scale_button);
g_signal_connect (adjustment,
"value-changed",
G_CALLBACK (gtk_scale_button_accessible_value_changed),
accessible);
}
else
{
GTK_WIDGET_ACCESSIBLE_CLASS (gtk_scale_button_accessible_parent_class)->notify_gtk (obj, pspec);
}
}
static gint
gail_notebook_real_remove_gtk (GtkContainer *container,
GtkWidget *widget,
gpointer data)
{
GailNotebook *gail_notebook;
AtkObject *obj;
gint index;
g_return_val_if_fail (container != NULL, 1);
gail_notebook = GAIL_NOTEBOOK (gtk_widget_get_accessible (GTK_WIDGET (container)));
index = gail_notebook->remove_index;
gail_notebook->remove_index = -1;
obj = find_child_in_list (gail_notebook->page_cache, index);
g_return_val_if_fail (obj, 1);
gail_notebook->page_cache = g_list_remove (gail_notebook->page_cache, obj);
gail_notebook->page_count -= 1;
reset_cache (gail_notebook, index);
g_signal_emit_by_name (gail_notebook,
"children_changed::remove",
GAIL_NOTEBOOK_PAGE (obj)->index,
obj, NULL);
g_object_unref (obj);
return 1;
}
static void
accessibility_settings_at (GtkToggleButton *button,
GtkBuilder *builder)
{
AtkObject *atkobj;
GObject *info_logout;
GObject *no_atspi;
gchar **atspi;
info_logout = gtk_builder_get_object (builder, "info-logout");
no_atspi = gtk_builder_get_object (builder, "info-no-at");
gtk_widget_hide (GTK_WIDGET (info_logout));
gtk_widget_hide (GTK_WIDGET (no_atspi));
if (gtk_toggle_button_get_active (button))
{
atspi = xfce_resource_match (XFCE_RESOURCE_CONFIG, "autostart/at-spi-*.desktop", TRUE);
atkobj = gtk_widget_get_accessible (GTK_WIDGET (button));
if (atspi == NULL || g_strv_length (atspi) == 0)
gtk_widget_show (GTK_WIDGET (no_atspi));
else if (!GTK_IS_ACCESSIBLE (atkobj))
gtk_widget_show (GTK_WIDGET (info_logout));
g_strfreev (atspi);
}
}
static void
gail_toggle_button_real_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (obj);
AtkObject *atk_obj;
gboolean sensitive;
gboolean inconsistent;
atk_obj = gtk_widget_get_accessible (GTK_WIDGET (toggle_button));
sensitive = gtk_widget_get_sensitive (GTK_WIDGET (toggle_button));
inconsistent = gtk_toggle_button_get_inconsistent (toggle_button);
if (strcmp (pspec->name, "inconsistent") == 0)
{
atk_object_notify_state_change (atk_obj, ATK_STATE_INDETERMINATE, inconsistent);
atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
}
else if (strcmp (pspec->name, "sensitive") == 0)
{
/* Need to override gailwidget behavior of notifying for ENABLED */
atk_object_notify_state_change (atk_obj, ATK_STATE_SENSITIVE, sensitive);
atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
}
else
GAIL_WIDGET_CLASS (gail_toggle_button_parent_class)->notify_gtk (obj, pspec);
}