Imported Upstream version 0.22.0upstream/0.22.0

1 files changed, 36 insertions, 0 deletions

diff --git a/src/library/LastImportSidebarEntry.vala b/src/library/LastImportSidebarEntry.vala
new file mode 100644
index 0000000..3414130
--- /dev/null
+++ b/src/library/LastImportSidebarEntry.vala
@@ -0,0 +1,36 @@
+/* Copyright 2011-2015 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.LastImportSidebarEntry : Library.HideablePageEntry {
+    public LastImportSidebarEntry() {
+        foreach (MediaSourceCollection media_sources in MediaCollectionRegistry.get_instance().get_all())
+            media_sources.import_roll_altered.connect(on_import_rolls_altered);
+        
+        visible = (MediaCollectionRegistry.get_instance().get_last_import_id() != null);
+    }
+    
+    ~LastImportSidebarEntry() {
+        foreach (MediaSourceCollection media_sources in MediaCollectionRegistry.get_instance().get_all())
+            media_sources.import_roll_altered.disconnect(on_import_rolls_altered);
+    }
+    
+    public override string get_sidebar_name() {
+        return LastImportPage.NAME;
+    }
+    
+    public override string? get_sidebar_icon() {
+        return Resources.ICON_LAST_IMPORT;
+    }
+    
+    protected override Page create_page() {
+        return new LastImportPage();
+    }
+
+    private void on_import_rolls_altered() {
+        visible = (MediaCollectionRegistry.get_instance().get_last_import_id() != null);
+    }
+}
+