Merge branch 'master' of github.com:openscad/openscad into issue11_2

Conflicts:
	RELEASE_NOTES
	openscad.pro
	src/mainwin.cc

1 files changed, 72 insertions, 0 deletions

diff --git a/src/SparkleAutoUpdater.mm b/src/SparkleAutoUpdater.mm
new file mode 100644
index 0000000..c52e2bb
--- /dev/null
+++ b/src/SparkleAutoUpdater.mm
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2008 Remko Troncon. BSD license
+ * Copyright (C) 2013 Marius Kintel. BSD license
+ */
+
+#include "SparkleAutoUpdater.h"
+
+#include <Cocoa/Cocoa.h>
+#include <Sparkle/Sparkle.h>
+
+NSString *const SUEnableSnapshotsKey = @"SUEnableSnapshots";
+
+class SparkleAutoUpdater::Private
+{
+public:
+  SUUpdater* updater;
+};
+
+SparkleAutoUpdater::SparkleAutoUpdater()
+{
+  d = new Private;
+
+  d->updater = [SUUpdater sharedUpdater];
+  [d->updater retain];
+
+  updateFeed();
+}
+
+SparkleAutoUpdater::~SparkleAutoUpdater()
+{
+  [d->updater release];
+  delete d;
+}
+
+void SparkleAutoUpdater::checkForUpdates()
+{
+  [d->updater checkForUpdatesInBackground];
+}
+
+void SparkleAutoUpdater::setAutomaticallyChecksForUpdates(bool on)
+{
+  [d->updater setAutomaticallyChecksForUpdates:on];
+}
+
+bool SparkleAutoUpdater::automaticallyChecksForUpdates()
+{
+  return [d->updater automaticallyChecksForUpdates];
+}
+
+void SparkleAutoUpdater::setEnableSnapshots(bool on)
+{
+  [[NSUserDefaults standardUserDefaults] setBool:on forKey:SUEnableSnapshotsKey];
+  updateFeed();
+}
+
+bool SparkleAutoUpdater::enableSnapshots()
+{
+  return [[NSUserDefaults standardUserDefaults] boolForKey:SUEnableSnapshotsKey];
+}
+
+QString SparkleAutoUpdater::lastUpdateCheckDate()
+{
+  NSDate *date = [d->updater lastUpdateCheckDate];
+  NSString *datestring = date ? [NSString stringWithFormat:@"Last checked: %@", date] : @"";
+  return QString::fromUtf8([datestring UTF8String]);
+}
+
+void SparkleAutoUpdater::updateFeed()
+{
+  NSString *urlstring = [NSString stringWithFormat:@"http://openscad.org/appcast%@.xml", enableSnapshots() ? @"-snapshots" : @""];
+  [d->updater setFeedURL:[NSURL URLWithString:urlstring]];
+}