00001 /*************************************************************************** 00002 ** 00003 ** This file is part of QGpGuiTools. 00004 ** 00005 ** This library is free software; you can redistribute it and/or 00006 ** modify it under the terms of the GNU Lesser General Public 00007 ** License as published by the Free Software Foundation; either 00008 ** version 2.1 of the License, or (at your option) any later version. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00013 ** License for more details. 00014 ** 00015 ** You should have received a copy of the GNU Lesser General Public 00016 ** License along with this library; if not, write to the Free Software 00017 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 ** 00019 ** See http://www.geopsy.org for more information. 00020 ** 00021 ** Created : 2006-01-11 00022 ** Authors : 00023 ** Marc Wathelet 00024 ** Marc Wathelet (LGIT, Grenoble, France) 00025 ** 00026 ***************************************************************************/ 00027 00028 #ifndef DIALOG_H 00029 #define DIALOG_H 00030 00031 #include "QGpGuiToolsDLLExport.h" 00032 #include "Settings.h" 00033 00034 namespace QGpGuiTools { 00035 00036 class QGPGUITOOLS_EXPORT FrameGrabber 00037 { 00038 public: 00039 FrameGrabber() {_valid=false;_lock=5;} 00040 00041 void setRect(QWidget * w, QString name); 00042 protected: 00043 inline void setFrame(QWidget * w); 00044 private: 00045 int _x, _y, _width, _height; 00046 int _lock; 00047 bool _valid; 00048 }; 00049 00050 inline void FrameGrabber::setFrame(QWidget * w) 00051 { 00052 TRACE; 00053 if(w->isVisible()) { 00054 if(_lock==0) { 00055 _x=w->x(); 00056 _y=w->y(); 00057 _width=w->width(); 00058 _height=w->height(); 00059 _valid=true; 00060 } else { 00061 _lock--; 00062 } 00063 } 00064 } 00065 00066 class QGPGUITOOLS_EXPORT Dialog : public QDialog, public FrameGrabber 00067 { 00068 Q_OBJECT 00069 public: 00070 Dialog(QWidget * parent=0, Qt::WFlags f=0); 00071 00072 void setRect(QString name) {FrameGrabber::setRect(this, name);} 00073 void getRect(QString name) {Settings::getRect(this, name);} 00074 00075 enum Buttons {None, OkCancel, Close, TitleClose}; 00076 00077 void addWidget(QWidget * w); 00078 void addButtons(Buttons b=OkCancel); 00079 void setMainWidget(QWidget * w, Buttons b=OkCancel); 00080 protected: 00081 virtual void resizeEvent(QResizeEvent * e); 00082 virtual void moveEvent(QMoveEvent * e); 00083 virtual void closeEvent(QCloseEvent * e); 00084 private: 00085 QVBoxLayout * _vboxLayout; 00086 Buttons _buttons; 00087 }; 00088 00089 class QGPGUITOOLS_EXPORT FileDialog: public QFileDialog, public FrameGrabber 00090 { 00091 Q_OBJECT 00092 public: 00093 FileDialog(QWidget * parent, Qt::WFlags flags) : QFileDialog(parent, flags) {} 00094 FileDialog(QWidget * parent=0, const QString & caption=QString::null, const QString & directory=QString::null, const QString & filter=QString::null) 00095 : QFileDialog(parent, caption, directory, filter) {} 00096 00097 void setRect(QString name) {FrameGrabber::setRect(this, name);} 00098 void getRect(QString name) {Settings::getRect(this, name);} 00099 protected: 00100 virtual void resizeEvent(QResizeEvent * e); 00101 virtual void moveEvent(QMoveEvent * e); 00102 }; 00103 00104 } // namespace QGpGuiTools 00105 00106 #endif // DIALOG_H
