diff options
Diffstat (limited to 'libview/ev-view-accessible.c')
| -rw-r--r-- | libview/ev-view-accessible.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/libview/ev-view-accessible.c b/libview/ev-view-accessible.c index 3f448379..ae55ddd4 100644 --- a/libview/ev-view-accessible.c +++ b/libview/ev-view-accessible.c @@ -310,7 +310,16 @@ ev_view_accessible_cursor_moved (EvView *view, EvPageAccessible *page_accessible = NULL; if (priv->previous_cursor_page != page) { + AtkObject *previous_page = NULL; + AtkObject *current_page = NULL; + + previous_page = g_ptr_array_index (priv->children, + priv->previous_cursor_page); + atk_object_notify_state_change (previous_page, ATK_STATE_FOCUSED, FALSE); priv->previous_cursor_page = page; + current_page = g_ptr_array_index (priv->children, page); + atk_object_notify_state_change (current_page, ATK_STATE_FOCUSED, TRUE); + /* +1 as user start to count on 1, but evince starts on 0 */ g_signal_emit_by_name (accessible, "page-changed", page + 1); } @@ -410,6 +419,27 @@ ev_view_accessible_set_model (EvViewAccessible *accessible, accessible); } +static gboolean +ev_view_accessible_focus_changed (GtkWidget *widget, + GdkEventFocus *event, + EvViewAccessible *self) +{ + AtkObject *page_accessible; + + g_return_val_if_fail (EV_IS_VIEW (widget), FALSE); + g_return_val_if_fail (EV_IS_VIEW_ACCESSIBLE (self), FALSE); + + if (self->priv->children == NULL) + return FALSE; + + page_accessible = g_ptr_array_index (self->priv->children, + get_relevant_page (EV_VIEW (widget))); + atk_object_notify_state_change (page_accessible, + ATK_STATE_FOCUSED, event->in); + + return FALSE; +} + AtkObject * ev_view_accessible_new (GtkWidget *widget) { @@ -427,6 +457,12 @@ ev_view_accessible_new (GtkWidget *widget) g_signal_connect (widget, "selection-changed", G_CALLBACK (ev_view_accessible_selection_changed), accessible); + g_signal_connect (widget, "focus-in-event", + G_CALLBACK (ev_view_accessible_focus_changed), + accessible); + g_signal_connect (widget, "focus-out-event", + G_CALLBACK (ev_view_accessible_focus_changed), + accessible); view = EV_VIEW (widget); if (view->model) @@ -436,3 +472,14 @@ ev_view_accessible_new (GtkWidget *widget) return accessible; } +gint +ev_view_accessible_get_relevant_page (EvViewAccessible *accessible) +{ + EvView *view; + + g_return_val_if_fail (EV_IS_VIEW_ACCESSIBLE (accessible), -1); + + view = EV_VIEW (gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible))); + + return get_relevant_page (view); +} |