include/wx/gtk/filectrl.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/filectrl.h
   3 // Purpose:     wxGtkFileCtrl Header
   4 // Author:      Diaa M. Sami
   5 // Modified by:
   6 // Created:     Aug-10-2007
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Diaa M. Sami
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef FILECTRL_H
  13 #define FILECTRL_H
  14
  15 typedef struct _GtkFileChooser GtkFileChooser;
  16
  17 // [GTK] current problems:
  18 // All methods(e.g. SetFilename(), SetPath(), etc) which change the state of
  19 // the control result in events fired, such events should be suppressed.
  20 // ------
  21 // Sometimes a selection event(with 0 files) is fired before
  22 // wxEVT_FILECTRL_FOLDERCHANGED, unfortunately this can hardly be detected!
  23
  24 // A wx wrapper for any Gtk object implementing the interface GtkFileChooser
  25
  26 class WXDLLIMPEXP_CORE wxGtkFileChooser
  27 {
  28 public:
  29     wxGtkFileChooser() {}
  30
  31     void SetWidget(GtkFileChooser *w);
  32
  33     wxString GetPath() const;
  34     void GetPaths( wxArrayString& paths ) const;
  35     wxString GetDirectory() const;
  36     wxString GetFilename() const;
  37     void GetFilenames( wxArrayString& files ) const;
  38     int GetFilterIndex() const;
  39
  40     bool SetPath( const wxString& path );
  41     bool SetDirectory( const wxString& dir );
  42     void SetWildcard( const wxString& wildCard );
  43     void SetFilterIndex( int filterIndex );
  44
  45 private:
  46     GtkFileChooser *m_widget;
  47 };
  48
  49 #if wxUSE_FILECTRL
  50
  51 class WXDLLIMPEXP_CORE wxGtkFileCtrl: public wxControl,
  52             public wxFileCtrlBase
  53 {
  54 public:
  55     wxGtkFileCtrl () { Init(); }
  56
  57     wxGtkFileCtrl ( wxWindow *parent,
  58                     wxWindowID id,
  59                     const wxString& defaultDirectory = wxEmptyString,
  60                     const wxString& defaultFilename = wxEmptyString,
  61                     const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  62                     long style = wxFC_DEFAULT_STYLE,
  63                     const wxPoint& pos = wxDefaultPosition,
  64                     const wxSize& size = wxDefaultSize,
  65                     const wxString& name = wxFileCtrlNameStr )
  66     {
  67         Init();
  68         Create( parent, id, defaultDirectory, defaultFilename, wildCard, style, pos, size, name );
  69     }
  70
  71     virtual ~wxGtkFileCtrl() {};
  72
  73     void Init();
  74     bool Create( wxWindow *parent,
  75                  wxWindowID id,
  76                  const wxString& defaultDirectory = wxEmptyString,
  77                  const wxString& defaultFileName = wxEmptyString,
  78                  const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  79                  long style = wxFC_DEFAULT_STYLE,
  80                  const wxPoint& pos = wxDefaultPosition,
  81                  const wxSize& size = wxDefaultSize,
  82                  const wxString& name = wxFileCtrlNameStr );
  83
  84     virtual void SetWildcard( const wxString& wildCard );
  85     virtual void SetFilterIndex( int filterIndex );
  86     virtual bool SetDirectory( const wxString& dir );
  87     virtual bool SetFilename( const wxString& name );
  88     virtual bool SetPath( const wxString& path );
  89
  90     virtual wxString GetFilename() const;
  91     virtual wxString GetDirectory() const;
  92     virtual wxString GetWildcard() const { return this->m_wildCard; }
  93     virtual wxString GetPath() const;
  94     virtual void GetPaths( wxArrayString& paths ) const;
  95     virtual void GetFilenames( wxArrayString& files ) const;
  96     virtual int GetFilterIndex() const { return m_fc.GetFilterIndex(); }
  97
  98     virtual bool HasMultipleFileSelection() const { return HasFlag( wxFC_MULTIPLE ); }
  99     virtual void ShowHidden(const bool show);
 100
 101     bool    m_checkNextSelEvent;
 102     bool    m_ignoreNextFolderChangeEvent;
 103
 104 protected:
 105     GtkFileChooser     *m_fcWidget;
 106     wxGtkFileChooser    m_fc;
 107     wxString            m_wildCard;
 108
 109     DECLARE_DYNAMIC_CLASS( wxGtkFileCtrl )
 110 };
 111
 112 #endif // wxUSE_FILECTRL
 113
 114 #endif    // FILECTRL_H
 115