src/SUIT/SUIT_FileDlg.h

   1 //  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 //  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22 // File   : SUIT_FileDlg.h
  23 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
  24 //
  25 #ifndef SUIT_FILEDLG_H
  26 #define SUIT_FILEDLG_H
  27
  28 #include "SUIT.h"
  29
  30 #include <QFileDialog>
  31
  32 class QLabel;
  33 class QLineEdit;
  34 class QComboBox;
  35 class QPushButton;
  36 class SUIT_FileValidator;
  37
  38 class SUIT_EXPORT SUIT_FileDlg : public QFileDialog
  39 {
  40   Q_OBJECT
  41
  42 public:
  43   SUIT_FileDlg( QWidget*, bool, bool = true, bool = true );
  44   virtual ~SUIT_FileDlg();
  45
  46   bool                isOpenDlg()    const;
  47
  48   bool                checkPermissions() const;
  49   void                setCheckPermissions( const bool );
  50
  51   SUIT_FileValidator* validator() const;
  52   void                setValidator( SUIT_FileValidator* );
  53
  54   bool                addWidgets( QWidget*, QWidget*, QWidget* );
  55
  56   QStringList         selectedFiles() const;
  57   QString             selectedFile() const;
  58
  59   void selectFile( const QString& );
  60
  61   static QString      getLastVisitedDirectory();
  62
  63   static QString      getFileName( QWidget*,
  64                                    const QString&,
  65                                    const QStringList&,
  66                                    const QString& = QString(),
  67                                    const bool = true,
  68                                    const bool = true,
  69                                    SUIT_FileValidator* = 0 );
  70   static QString      getFileName( QWidget*,
  71                                    const QString&,
  72                                    const QString&,
  73                                    const QString& = QString(),
  74                                    const bool = true,
  75                                    const bool = true,
  76                                    SUIT_FileValidator* = 0 );
  77
  78   static QStringList  getOpenFileNames( QWidget*,
  79                                         const QString&,
  80                                         const QStringList&,
  81                                         const QString& = QString(),
  82                                         const bool = true,
  83                                         SUIT_FileValidator* = 0 );
  84   static QStringList  getOpenFileNames( QWidget*,
  85                                         const QString&,
  86                                         const QString&,
  87                                         const QString& = QString(),
  88                                         const bool = true,
  89                                         SUIT_FileValidator* = 0 );
  90
  91   static QString      getExistingDirectory( QWidget*,
  92                                             const QString&,
  93                                             const QString& = QString(),
  94                                             const bool = true,
  95                                             SUIT_FileValidator* = 0 );
  96
  97   static QString      getLastVisitedPath();
  98
  99 protected:
 100   virtual bool        event( QEvent* );
 101   QLineEdit*          lineEdit() const;
 102   virtual bool        acceptData();
 103   QString             addExtension( const QString& ) const;
 104   bool                processPath( const QString& );
 105   void                addFilter( const QString& );
 106   static bool         hasWildCards( const QString& );
 107
 108 protected slots:
 109   void                accept();
 110   void                quickDir( const QString& );
 111   void                addQuickDir();
 112
 113 private:
 114   void                polish();
 115
 116 private:
 117   SUIT_FileValidator* myValidator;        //!< file validator
 118   QLabel*             myQuickLab;         //!< quick dir combo box
 119   QComboBox*          myQuickCombo;       //!< quick dir combo box
 120   QPushButton*        myQuickButton;      //!< quick dir add button
 121   bool                myCheckPermissions; //!< check permissions option
 122   static QString      myLastVisitedPath;  //!< last visited path
 123 };
 124
 125 #endif  // SUIT_FILEDLG_H