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authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 09:06:59 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 09:06:59 +0200
commit4ea2cc3bd4a7d9b1c54a9d33e6a1cf82e7c8c21d (patch)
treed2e54377d14d604356c86862a326f64ae64dadd6 /src/library/OfflineBranch.vala
Imported Upstream version 0.18.1upstream/0.18.1
Diffstat (limited to 'src/library/OfflineBranch.vala')
-rw-r--r--src/library/OfflineBranch.vala51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/library/OfflineBranch.vala b/src/library/OfflineBranch.vala
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+++ b/src/library/OfflineBranch.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.OfflineBranch : Sidebar.RootOnlyBranch {
+ public OfflineBranch() {
+ base (new Library.OfflineSidebarEntry());
+
+ foreach (MediaSourceCollection media_sources in MediaCollectionRegistry.get_instance().get_all())
+ media_sources.offline_contents_altered.connect(on_offline_contents_altered);
+
+ set_show_branch(get_total_offline() != 0);
+ }
+
+ ~OfflineBranch() {
+ foreach (MediaSourceCollection media_sources in MediaCollectionRegistry.get_instance().get_all())
+ media_sources.trashcan_contents_altered.disconnect(on_offline_contents_altered);
+ }
+
+ private void on_offline_contents_altered() {
+ set_show_branch(get_total_offline() != 0);
+ }
+
+ private int get_total_offline() {
+ int total = 0;
+ foreach (MediaSourceCollection media_sources in MediaCollectionRegistry.get_instance().get_all())
+ total += media_sources.get_offline_bin_contents().size;
+
+ return total;
+ }
+}
+
+public class Library.OfflineSidebarEntry : Sidebar.SimplePageEntry {
+ public OfflineSidebarEntry() {
+ }
+
+ public override string get_sidebar_name() {
+ return OfflinePage.NAME;
+ }
+
+ public override Icon? get_sidebar_icon() {
+ return new ThemedIcon(Resources.ICON_MISSING_FILES);
+ }
+
+ protected override Page create_page() {
+ return new OfflinePage();
+ }
+}
+