From bd64cda6726e088ebc860c3fc3ee220ed00121bd Mon Sep 17 00:00:00 2001 From: Andrew Date: Mon, 25 Feb 2013 16:36:27 -0600 Subject: Added instance setting overrides. --- libsettings/include/overridesetting.h | 43 +++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 libsettings/include/overridesetting.h (limited to 'libsettings/include/overridesetting.h') diff --git a/libsettings/include/overridesetting.h b/libsettings/include/overridesetting.h new file mode 100644 index 00000000..e7bf2c32 --- /dev/null +++ b/libsettings/include/overridesetting.h @@ -0,0 +1,43 @@ +/* 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. + */ + +#ifndef OVERRIDESETTING_H +#define OVERRIDESETTING_H + +#include + +#include "setting.h" + +#include "libsettings_config.h" + +/*! + * \brief A setting that 'overrides another.' + * This means that the setting's default value will be the value of another setting. + * The other setting can be (and usually is) a part of a different SettingsObject + * than this one. + */ +class LIBMMCSETTINGS_EXPORT OverrideSetting : public Setting +{ + Q_OBJECT +public: + explicit OverrideSetting(const QString &name, Setting *other, QObject *parent = 0); + + virtual QVariant defValue() const; + +protected: + Setting *m_other; +}; + +#endif // OVERRIDESETTING_H -- cgit v1.2.3