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-rw-r--r--src/library/ImportQueueBranch.vala74
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diff --git a/src/library/ImportQueueBranch.vala b/src/library/ImportQueueBranch.vala
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--- a/src/library/ImportQueueBranch.vala
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-/* Copyright 2011-2014 Yorba Foundation
- *
- * This software is licensed under the GNU Lesser General Public License
- * (version 2.1 or later). See the COPYING file in this distribution.
- */
-
-public class Library.ImportQueueBranch : Sidebar.RootOnlyBranch {
- private Library.ImportQueueSidebarEntry entry;
-
- public ImportQueueBranch() {
- // can't pass to base() an object that was allocated in declaration; see
- // https://bugzilla.gnome.org/show_bug.cgi?id=646286
- base (new Library.ImportQueueSidebarEntry());
-
- entry = (Library.ImportQueueSidebarEntry) get_root();
-
- // only attach signals to the page when it's created
- entry.page_created.connect(on_page_created);
- entry.destroying_page.connect(on_destroying_page);
-
- // don't use entry.get_page() or get_queue_page() because (a) we don't want to
- // create the page during initialization, and (b) we know there's no import activity
- // at this moment
- set_show_branch(false);
- }
-
- ~ImportQueueBranch() {
- entry.page_created.disconnect(on_page_created);
- entry.destroying_page.disconnect(on_destroying_page);
- }
-
- public ImportQueuePage get_queue_page() {
- return (ImportQueuePage) entry.get_page();
- }
-
- private void on_page_created() {
- get_queue_page().batch_added.connect(on_batch_added_or_removed);
- get_queue_page().batch_removed.connect(on_batch_added_or_removed);
- }
-
- private void on_destroying_page() {
- get_queue_page().batch_added.disconnect(on_batch_added_or_removed);
- get_queue_page().batch_removed.disconnect(on_batch_added_or_removed);
- }
-
- private void on_batch_added_or_removed() {
- set_show_branch(get_queue_page().get_batch_count() > 0);
- }
-
- public void enqueue_and_schedule(BatchImport batch_import, bool allow_user_cancel) {
- // want to display the branch before passing to the page because this might result in the
- // page being created, and want it all hooked up in the tree prior to creating the page
- set_show_branch(true);
- get_queue_page().enqueue_and_schedule(batch_import, allow_user_cancel);
- }
-}
-
-public class Library.ImportQueueSidebarEntry : Sidebar.SimplePageEntry {
- public ImportQueueSidebarEntry() {
- }
-
- public override string get_sidebar_name() {
- return ImportQueuePage.NAME;
- }
-
- public override Icon? get_sidebar_icon() {
- return new ThemedIcon(Resources.ICON_IMPORTING);
- }
-
- protected override Page create_page() {
- return new ImportQueuePage();
- }
-}
-