Renew the updater branch

Now with some actual consensus on what the updater will do!

gui/dialogs/UpdateDialog.h

@@ -0,0 +1,46 @@
+/* Copyright 2013 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <QDialog>
+
+namespace Ui
+{
+class UpdateDialog;
+}
+
+enum UpdateAction
+{
+	UPDATE_LATER = QDialog::Rejected,
+	UPDATE_NOW = QDialog::Accepted,
+	UPDATE_ONEXIT = 2
+};
+
+class UpdateDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit UpdateDialog(QWidget *parent = 0);
+	~UpdateDialog();
+
+private:
+	Ui::UpdateDialog *ui;
+public slots:
+	void on_btnUpdateNow_clicked();
+	void on_btnUpdateOnExit_clicked();
+	void on_btnUpdateLater_clicked();
+};