ctkSettings.h

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00001 /*=========================================================================
00002 
00003   Library:   CTK
00004  
00005   Copyright (c) 2010  Kitware Inc.
00006 
00007   Licensed under the Apache License, Version 2.0 (the "License");
00008   you may not use this file except in compliance with the License.
00009   You may obtain a copy of the License at
00010 
00011       http://www.commontk.org/LICENSE
00012 
00013   Unless required by applicable law or agreed to in writing, software
00014   distributed under the License is distributed on an "AS IS" BASIS,
00015   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00016   See the License for the specific language governing permissions and
00017   limitations under the License.
00018  
00019 =========================================================================*/
00020 /*=========================================================================
00021 
00022    Program: ParaView
00023    Module:    $RCSfile: pqSettings.h,v $
00024 
00025    Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
00026    All rights reserved.
00027 
00028    ParaView is a free software; you can redistribute it and/or modify it
00029    under the terms of the ParaView license version 1.2. 
00030 
00031    See License_v1.2.txt for the full ParaView license.
00032    A copy of this license can be obtained by contacting
00033    Kitware Inc.
00034    28 Corporate Drive
00035    Clifton Park, NY 12065
00036    USA
00037 
00038 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00039 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00040 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00041 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
00042 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00043 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00044 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00045 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00046 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00047 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00048 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00049 
00050 =========================================================================*/
00051 
00055 
00056 #ifndef __ctkSettings_h
00057 #define __ctkSettings_h
00058 
00059 // Qt includes
00060 #include <QSettings>
00061 
00062 // CTK includes
00063 #include "CTKWidgetsExport.h"
00064 
00065 class QDialog;
00066 class QMainWindow;
00067 
00068 class CTK_WIDGETS_EXPORT ctkSettings : public QSettings
00069 {
00070   Q_OBJECT
00071 
00072 public:
00073   ctkSettings(
00074     const QString& organization,
00075     const QString& application,
00076     QObject* p);
00077     
00078   void saveState(const QMainWindow& window, const QString& key);
00079   void saveState(const QDialog& dialog, const QString& key);
00080   
00081   void restoreState(const QString& key, QMainWindow& window);
00082   void restoreState(const QString& key, QDialog& dialog);
00083 
00085   void alertSettingsModified();
00086 
00087 signals:
00088   void modified();
00089 };
00090 
00091 #endif
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