include/wx/generic/filedlgg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        filedlgg.h
   3 // Purpose:     wxFileDialog
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     8/17/99
   7 // Copyright:   (c) Robert Roebling
   8 // RCS-ID:      $Id$
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_FILEDLGG_H_
  13 #define _WX_FILEDLGG_H_
  14
  15 #if defined(__GNUG__) && !defined(__APPLE__)
  16 #pragma interface "filedlgg.h"
  17 #endif
  18
  19 #include "wx/dialog.h"
  20
  21 //-----------------------------------------------------------------------------
  22 // data
  23 //-----------------------------------------------------------------------------
  24
  25 WXDLLEXPORT_DATA(extern const wxChar *)wxFileSelectorPromptStr;
  26 WXDLLEXPORT_DATA(extern const wxChar *)wxFileSelectorDefaultWildcardStr;
  27
  28 //-----------------------------------------------------------------------------
  29 // classes
  30 //-----------------------------------------------------------------------------
  31
  32 class wxCheckBox;
  33 class wxChoice;
  34 class wxFileData;
  35 class wxFileCtrl;
  36 class wxFileDialog;
  37 class wxListEvent;
  38 class wxStaticText;
  39 class wxTextCtrl;
  40
  41 //-------------------------------------------------------------------------
  42 // File selector
  43 //-------------------------------------------------------------------------
  44
  45 class wxFileDialog: public wxDialog
  46 {
  47 public:
  48     wxFileDialog() { }
  49
  50     wxFileDialog(wxWindow *parent,
  51                  const wxString& message = wxFileSelectorPromptStr,
  52                  const wxString& defaultDir = _T(""),
  53                  const wxString& defaultFile = _T(""),
  54                  const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
  55                  long style = 0,
  56                  const wxPoint& pos = wxDefaultPosition);
  57     virtual ~wxFileDialog();
  58
  59     void SetMessage(const wxString& message) { SetTitle(message); }
  60     void SetPath(const wxString& path);
  61     void SetDirectory(const wxString& dir) { m_dir = dir; }
  62     void SetFilename(const wxString& name) { m_fileName = name; }
  63     void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
  64     void SetStyle(long style) { m_dialogStyle = style; }
  65     void SetFilterIndex(int filterIndex);
  66
  67     wxString GetMessage() const { return m_message; }
  68     wxString GetPath() const { return m_path; }
  69     wxString GetDirectory() const { return m_dir; }
  70     wxString GetFilename() const { return m_fileName; }
  71     wxString GetWildcard() const { return m_wildCard; }
  72     long GetStyle() const { return m_dialogStyle; }
  73     int GetFilterIndex() const { return m_filterIndex; }
  74
  75     // for multiple file selection
  76     void GetPaths(wxArrayString& paths) const;
  77     void GetFilenames(wxArrayString& files) const;
  78
  79     // implementation only from now on
  80     // -------------------------------
  81
  82     virtual int ShowModal();
  83
  84     void OnSelected( wxListEvent &event );
  85     void OnActivated( wxListEvent &event );
  86     void OnList( wxCommandEvent &event );
  87     void OnReport( wxCommandEvent &event );
  88     void OnUp( wxCommandEvent &event );
  89     void OnHome( wxCommandEvent &event );
  90     void OnListOk( wxCommandEvent &event );
  91     void OnNew( wxCommandEvent &event );
  92     void OnChoiceFilter( wxCommandEvent &event );
  93     void OnTextEnter( wxCommandEvent &event );
  94     void OnCheck( wxCommandEvent &event );
  95
  96     void HandleAction( const wxString &fn );
  97
  98 protected:
  99     // use the filter with the given index
 100     void DoSetFilterIndex(int filterindex);
 101
 102     wxString       m_message;
 103     long           m_dialogStyle;
 104     wxString       m_dir;
 105     wxString       m_path; // Full path
 106     wxString       m_fileName;
 107     wxString       m_wildCard;
 108     int            m_filterIndex;
 109     wxString       m_filterExtension;
 110     wxChoice      *m_choice;
 111     wxTextCtrl    *m_text;
 112     wxFileCtrl    *m_list;
 113     wxCheckBox    *m_check;
 114     wxStaticText  *m_static;
 115
 116 private:
 117     DECLARE_DYNAMIC_CLASS(wxFileDialog)
 118     DECLARE_EVENT_TABLE()
 119
 120     // these variables are preserved between wxFileDialog calls
 121     static long ms_lastViewStyle;     // list or report?
 122     static bool ms_lastShowHidden;    // did we show hidden files?
 123 };
 124
 125 // File selector - backward compatibility
 126 WXDLLEXPORT wxString
 127 wxFileSelector(const wxChar *message = wxFileSelectorPromptStr,
 128                const wxChar *default_path = NULL,
 129                const wxChar *default_filename = NULL,
 130                const wxChar *default_extension = NULL,
 131                const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
 132                int flags = 0,
 133                wxWindow *parent = NULL,
 134                int x = -1, int y = -1);
 135
 136 // An extended version of wxFileSelector
 137 WXDLLEXPORT wxString
 138 wxFileSelectorEx(const wxChar *message = wxFileSelectorPromptStr,
 139                  const wxChar *default_path = NULL,
 140                  const wxChar *default_filename = NULL,
 141                  int *indexDefaultExtension = NULL,
 142                  const wxChar *wildcard = wxFileSelectorDefaultWildcardStr,
 143                  int flags = 0,
 144                  wxWindow *parent = NULL,
 145                  int x = -1, int y = -1);
 146
 147 // Ask for filename to load
 148 WXDLLEXPORT wxString
 149 wxLoadFileSelector(const wxChar *what,
 150                    const wxChar *extension,
 151                    const wxChar *default_name = (const wxChar *)NULL,
 152                    wxWindow *parent = (wxWindow *) NULL);
 153
 154 // Ask for filename to save
 155 WXDLLEXPORT wxString
 156 wxSaveFileSelector(const wxChar *what,
 157                    const wxChar *extension,
 158                    const wxChar *default_name = (const wxChar *) NULL,
 159                    wxWindow *parent = (wxWindow *) NULL);
 160
 161
 162
 163 #endif
 164     // _WX_DIRDLGG_H_
 165
 166