src/mac/carbon/filedlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        filedlg.cpp
   3 // Purpose:     wxFileDialog
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "filedlg.h"
  14 #endif
  15
  16 #include "wx/defs.h"
  17 #include "wx/utils.h"
  18 #include "wx/dialog.h"
  19 #include "wx/filedlg.h"
  20 #include "wx/intl.h"
  21
  22 #if !USE_SHARED_LIBRARY
  23 IMPLEMENT_CLASS(wxFileDialog, wxDialog)
  24 #endif
  25
  26 WXDLLEXPORT wxString wxFileSelector(const char *title,
  27                      const char *defaultDir, const char *defaultFileName,
  28                      const char *defaultExtension, const char *filter, int flags,
  29                      wxWindow *parent, int x, int y)
  30 {
  31     // If there's a default extension specified but no filter, we create a suitable
  32     // filter.
  33
  34     wxString filter2("");
  35     if ( defaultExtension && !filter )
  36         filter2 = wxString("*.") + wxString(defaultExtension) ;
  37     else if ( filter )
  38         filter2 = filter;
  39
  40     wxString defaultDirString;
  41     if (defaultDir)
  42         defaultDirString = defaultDir;
  43     else
  44         defaultDirString = "";
  45
  46     wxString defaultFilenameString;
  47     if (defaultFileName)
  48         defaultFilenameString = defaultFileName;
  49     else
  50         defaultFilenameString = "";
  51
  52     wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
  53
  54     if ( fileDialog.ShowModal() == wxID_OK )
  55     {
  56         strcpy(wxBuffer, (const char *)fileDialog.GetPath());
  57         return wxBuffer;
  58     }
  59     else
  60         return wxGetEmptyString();
  61 }
  62
  63 WXDLLEXPORT wxString wxFileSelectorEx(const char *title,
  64                        const char *defaultDir,
  65                        const char *defaultFileName,
  66                        int* defaultFilterIndex,
  67                        const char *filter,
  68                        int       flags,
  69                        wxWindow* parent,
  70                        int       x,
  71                        int       y)
  72
  73 {
  74     wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
  75         defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
  76
  77     if ( fileDialog.ShowModal() == wxID_OK )
  78     {
  79         *defaultFilterIndex = fileDialog.GetFilterIndex();
  80         strcpy(wxBuffer, (const char *)fileDialog.GetPath());
  81         return wxBuffer;
  82     }
  83     else
  84         return wxGetEmptyString();
  85 }
  86
  87 wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
  88         const wxString& defaultDir, const wxString& defaultFileName, const wxString& wildCard,
  89         long style, const wxPoint& pos)
  90 {
  91     m_message = message;
  92     m_dialogStyle = style;
  93     m_parent = parent;
  94     m_path = "";
  95     m_fileName = defaultFileName;
  96     m_dir = defaultDir;
  97     m_wildCard = wildCard;
  98     m_filterIndex = 1;
  99 }
 100
 101 int wxFileDialog::ShowModal()
 102 {
 103     // TODO
 104     return wxID_CANCEL;
 105 }
 106
 107 // Generic file load/save dialog
 108 static wxString
 109 wxDefaultFileSelector(bool load, const char *what, const char *extension, const char *default_name, wxWindow *parent)
 110 {
 111   char *ext = (char *)extension;
 112
 113   char prompt[50];
 114   wxString str;
 115   if (load)
 116     str = "Load %s file";
 117   else
 118     str = "Save %s file";
 119   sprintf(prompt, wxGetTranslation(str), what);
 120
 121   if (*ext == '.') ext++;
 122   char wild[60];
 123   sprintf(wild, "*.%s", ext);
 124
 125   return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
 126 }
 127
 128 // Generic file load dialog
 129 wxString
 130 wxLoadFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
 131 {
 132   return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
 133 }
 134
 135
 136 // Generic file save dialog
 137 wxString
 138 wxSaveFileSelector(const char *what, const char *extension, const char *default_name, wxWindow *parent)
 139 {
 140   return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
 141 }
 142
 143