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
  13 #ifndef _WX_GTK_FILECTRL_H_
  14 #define _WX_GTK_FILECTRL_H_
  15
  16 #include "wx/control.h"
  17 #include "wx/filectrl.h"
  18
  19 extern WXDLLEXPORT_DATA(const char) wxFileSelectorDefaultWildcardStr[];
  20
  21 typedef struct _GtkFileChooser GtkFileChooser;
  22
  23 // [GTK] current problems:
  24 // All methods(e.g. SetFilename(), SetPath(), etc) which change the state of
  25 // the control result in events fired, such events should be suppressed.
  26 // ------
  27 // Sometimes a selection event(with 0 files) is fired before
  28 // wxEVT_FILECTRL_FOLDERCHANGED, unfortunately this can hardly be detected!
  29
  30 // A wx wrapper for any Gtk object implementing the interface GtkFileChooser
  31
  32 class WXDLLIMPEXP_CORE wxGtkFileChooser
  33 {
  34 public:
  35     wxGtkFileChooser() {}
  36
  37     void SetWidget(GtkFileChooser *w);
  38
  39     wxString GetPath() const;
  40     void GetPaths( wxArrayString& paths ) const;
  41     wxString GetDirectory() const;
  42     wxString GetFilename() const;
  43     void GetFilenames( wxArrayString& files ) const;
  44     int GetFilterIndex() const;
  45
  46     bool SetPath( const wxString& path );
  47     bool SetDirectory( const wxString& dir );
  48     void SetWildcard( const wxString& wildCard );
  49     void SetFilterIndex( int filterIndex );
  50
  51 private:
  52     GtkFileChooser *m_widget;
  53 };
  54
  55 #if wxUSE_FILECTRL
  56
  57 class WXDLLIMPEXP_CORE wxGtkFileCtrl: public wxControl,
  58             public wxFileCtrlBase
  59 {
  60 public:
  61     wxGtkFileCtrl () { Init(); }
  62
  63     wxGtkFileCtrl ( wxWindow *parent,
  64                     wxWindowID id,
  65                     const wxString& defaultDirectory = wxEmptyString,
  66                     const wxString& defaultFilename = wxEmptyString,
  67                     const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  68                     long style = wxFC_DEFAULT_STYLE,
  69                     const wxPoint& pos = wxDefaultPosition,
  70                     const wxSize& size = wxDefaultSize,
  71                     const wxString& name = wxFileCtrlNameStr )
  72     {
  73         Init();
  74         Create( parent, id, defaultDirectory, defaultFilename, wildCard, style, pos, size, name );
  75     }
  76
  77     virtual ~wxGtkFileCtrl() {};
  78
  79     void Init();
  80     bool Create( wxWindow *parent,
  81                  wxWindowID id,
  82                  const wxString& defaultDirectory = wxEmptyString,
  83                  const wxString& defaultFileName = wxEmptyString,
  84                  const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  85                  long style = wxFC_DEFAULT_STYLE,
  86                  const wxPoint& pos = wxDefaultPosition,
  87                  const wxSize& size = wxDefaultSize,
  88                  const wxString& name = wxFileCtrlNameStr );
  89
  90     virtual void SetWildcard( const wxString& wildCard );
  91     virtual void SetFilterIndex( int filterIndex );
  92     virtual bool SetDirectory( const wxString& dir );
  93     virtual bool SetFilename( const wxString& name );
  94     virtual bool SetPath( const wxString& path );
  95
  96     virtual wxString GetFilename() const;
  97     virtual wxString GetDirectory() const;
  98     virtual wxString GetWildcard() const { return this->m_wildCard; }
  99     virtual wxString GetPath() const;
 100     virtual void GetPaths( wxArrayString& paths ) const;
 101     virtual void GetFilenames( wxArrayString& files ) const;
 102     virtual int GetFilterIndex() const { return m_fc.GetFilterIndex(); }
 103
 104     virtual bool HasMultipleFileSelection() const { return HasFlag( wxFC_MULTIPLE ); }
 105     virtual void ShowHidden(bool show);
 106
 107     bool    m_checkNextSelEvent;
 108     bool    m_ignoreNextFolderChangeEvent;
 109
 110 protected:
 111     GtkFileChooser     *m_fcWidget;
 112     wxGtkFileChooser    m_fc;
 113     wxString            m_wildCard;
 114
 115     DECLARE_DYNAMIC_CLASS( wxGtkFileCtrl )
 116 };
 117
 118 #endif // wxUSE_FILECTRL
 119
 120 #endif // _WX_GTK_FILECTRL_H_
 121