Reformat and (slightly) decruft all the things.

gui/dialogs/InstanceSettings.h

@@ -0,0 +1,50 @@
+/* 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>
+#include "settingsobject.h"
+
+namespace Ui
+{
+class InstanceSettings;
+}
+
+class InstanceSettings : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit InstanceSettings(SettingsObject *s, QWidget *parent = 0);
+	~InstanceSettings();
+
+	void updateCheckboxStuff();
+
+	void applySettings();
+	void loadSettings();
+
+protected:
+	virtual void showEvent(QShowEvent *);
+private
+slots:
+	void on_customCommandsGroupBox_toggled(bool arg1);
+	void on_buttonBox_accepted();
+	void on_buttonBox_rejected();
+
+private:
+	Ui::InstanceSettings *ui;
+	SettingsObject *m_obj;
+};