src/SUIT/SUIT_FileDlg.h

   1 #ifndef SUIT_FILEDIALOG_H
   2 #define SUIT_FILEDIALOG_H
   3
   4 #include "SUIT.h"
   5
   6 #include <qfiledialog.h>
   7
   8 class QLabel;
   9 class QComboBox;
  10 class QPushButton;
  11 class SUIT_FileValidator;
  12
  13 class SUIT_EXPORT SUIT_FileDlg : public QFileDialog
  14 {
  15   Q_OBJECT
  16
  17 public:
  18   SUIT_FileDlg( QWidget*, bool open, bool showQuickDir = true, bool modal = true );
  19   virtual ~SUIT_FileDlg();
  20
  21 public:
  22   bool                isOpenDlg()    const;
  23   QString             selectedFile() const;
  24
  25   void                setValidator( SUIT_FileValidator* );
  26
  27   static QString      getFileName( QWidget* parent, const QString& initial, const QStringList& filters,
  28                                    const QString& caption, const bool open, const bool showQuickDir = true,
  29                                    SUIT_FileValidator* validator = 0 );
  30   static QStringList  getOpenFileNames( QWidget* parent, const QString& initial, const QStringList& filters,
  31                                         const QString& caption, bool showQuickDir = true,
  32                                         SUIT_FileValidator* validator = 0 );
  33   static QString      getExistingDirectory( QWidget* parent, const QString& initial,
  34                                             const QString& caption, const bool showQuickDir = true );
  35
  36 public slots:
  37   void                polish();
  38
  39 private:
  40   bool                acceptData();
  41   void                addExtension();
  42   bool                processPath( const QString& path );
  43
  44 protected slots:
  45   void                accept();
  46   void                reject();
  47   void                quickDir( const QString& );
  48   void                addQuickDir();
  49
  50 protected:
  51   bool                myOpen;             /* open/save selector   */
  52   QString             mySelectedFile;     /* selected filename    */
  53   SUIT_FileValidator* myValidator;        /* file validator       */
  54   QLabel*             myQuickLab;         /* quick dir combo box  */
  55   QComboBox*          myQuickCombo;       /* quick dir combo box  */
  56   QPushButton*        myQuickButton;      /* quick dir add button */
  57   bool                myAccepted;         /* 'Accepted' flag      */
  58
  59   static QString      myLastVisitedPath;  /* last visited path    */
  60 };
  61
  62 #endif