From b99db4e5834bb8668c249bb7ce30af9a4d23527e Mon Sep 17 00:00:00 2001 From: Alessio Treglia Date: Tue, 15 Jan 2013 00:46:35 +0000 Subject: Imported Upstream version 3.6.0 --- src/book-view.vala | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) (limited to 'src/book-view.vala') diff --git a/src/book-view.vala b/src/book-view.vala index faf1199..4796ec1 100644 --- a/src/book-view.vala +++ b/src/book-view.vala @@ -34,7 +34,7 @@ public class BookView : Gtk.VBox private Gtk.Adjustment adjustment; private Gdk.CursorType cursor; - + public signal void page_selected (Page? page); public signal void show_page (Page page); public signal void show_menu (); @@ -85,6 +85,23 @@ public class BookView : Gtk.VBox drawing_area.show (); } + ~BookView () + { + book.page_added.disconnect (add_cb); + book.page_removed.disconnect (remove_cb); + book.reordered.disconnect (reorder_cb); + book.cleared.disconnect (clear_cb); + drawing_area.configure_event.disconnect (configure_cb); + drawing_area.draw.disconnect (draw_cb); + drawing_area.motion_notify_event.disconnect (motion_cb); + drawing_area.key_press_event.disconnect (key_cb); + drawing_area.button_press_event.disconnect (button_cb); + drawing_area.button_release_event.disconnect (button_cb); + drawing_area.focus_in_event.disconnect (focus_cb); + drawing_area.focus_out_event.disconnect (focus_cb); + adjustment.value_changed.disconnect (scroll_cb); + } + private PageView get_nth_page (int n) { Page page = book.get_page (n); @@ -221,6 +238,9 @@ public class BookView : Gtk.VBox selected_page = null; } + var page_view = page_data.lookup (page); + page_view.changed.disconnect (page_view_changed_cb); + page_view.size_changed.disconnect (page_view_size_changed_cb); page_data.remove (page); select_page_view (new_selection); @@ -588,9 +608,4 @@ public class BookView : Gtk.VBox else return null; } - - public Gtk.Widget get_event_source () - { - return drawing_area; - } } -- cgit v1.2.3