src/os2/filedlg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        filedlg.cpp
   3 // Purpose:     wxFileDialog
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/05/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // For compilers that support precompilation, includes "wx.h".
  13 #include "wx/wxprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include <stdio.h>
  21     #include "wx/defs.h"
  22     #include "wx/utils.h"
  23     #include "wx/msgdlg.h"
  24     #include "wx/dialog.h"
  25     #include "wx/filedlg.h"
  26     #include "wx/intl.h"
  27     #include "wx/log.h"
  28 #endif
  29
  30 #define INCL_PM
  31 #include <os2.h>
  32
  33 #include "wx/os2/private.h"
  34
  35 #include <math.h>
  36 #include <stdlib.h>
  37 #include <string.h>
  38
  39 IMPLEMENT_CLASS(wxFileDialog, wxDialog)
  40
  41 wxString wxFileSelector( const char* title
  42                         ,const char* defaultDir
  43                         ,const char* defaultFileName
  44                         ,const char* defaultExtension
  45                         ,const char* filter
  46                         ,int         flags
  47                         ,wxWindow*   parent
  48                         ,int         x
  49                         ,int         y
  50                        )
  51 {
  52     // If there's a default extension specified but no filter, we create a suitable
  53     // filter.
  54
  55     wxString filter2("");
  56     if ( defaultExtension && !filter )
  57         filter2 = wxString("*.") + wxString(defaultExtension) ;
  58     else if ( filter )
  59         filter2 = filter;
  60
  61     wxString defaultDirString;
  62     if (defaultDir)
  63         defaultDirString = defaultDir;
  64     else
  65         defaultDirString = "";
  66
  67     wxString defaultFilenameString;
  68     if (defaultFileName)
  69         defaultFilenameString = defaultFileName;
  70     else
  71         defaultFilenameString = "";
  72
  73     wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
  74
  75     if ( fileDialog.ShowModal() == wxID_OK )
  76     {
  77         return fileDialog.GetPath();
  78     }
  79     else
  80         return wxEmptyString;
  81 }
  82
  83 # ifndef MAXPATH
  84 # define MAXPATH   400
  85 # endif
  86
  87 # ifndef MAXDRIVE
  88 # define MAXDRIVE  3
  89 # endif
  90
  91 # ifndef MAXFILE
  92 # define MAXFILE   9
  93 # endif
  94
  95 # ifndef MAXEXT
  96 # define MAXEXT    5
  97 # endif
  98
  99 wxString wxFileSelectorEx( const char* title
 100                           ,const char* defaultDir
 101                           ,const char* defaultFileName
 102                           ,int*        defaultFilterIndex
 103                           ,const char* filter
 104                           ,int         flags
 105                           ,wxWindow*   parent
 106                           ,int         x
 107                           ,int         y
 108                          )
 109 {
 110     wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
 111         defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
 112
 113     if ( fileDialog.ShowModal() == wxID_OK )
 114     {
 115         *defaultFilterIndex = fileDialog.GetFilterIndex();
 116         return fileDialog.GetPath();
 117     }
 118     else
 119         return wxEmptyString;
 120 }
 121
 122 wxFileDialog::wxFileDialog( wxWindow*       parent
 123                            ,const wxString& message
 124                            ,const wxString& defaultDir
 125                            ,const wxString& defaultFileName
 126                            ,const wxString& wildCard
 127                            ,long            style
 128                            ,const wxPoint&  pos
 129                           )
 130 {
 131     m_message = message;
 132     m_dialogStyle = style;
 133     m_parent = parent;
 134     m_path = "";
 135     m_fileName = defaultFileName;
 136     m_dir = defaultDir;
 137     m_wildCard = wildCard;
 138     m_filterIndex = 1;
 139 }
 140
 141 int wxFileDialog::ShowModal()
 142 {
 143     // TODO
 144     return wxID_CANCEL;
 145 }
 146
 147 // Generic file load/save dialog
 148 static wxString wxDefaultFileSelector( bool        load
 149                                       ,const char* what
 150                                       ,const char* extension
 151                                       ,const char* default_name
 152                                       ,wxWindow*   parent
 153                                      )
 154 {
 155   char *ext = (char *)extension;
 156
 157   char prompt[50];
 158   wxString str;
 159   if (load)
 160     str = "Load %s file";
 161   else
 162     str = "Save %s file";
 163   sprintf(prompt, wxGetTranslation(str), what);
 164
 165   if (*ext == '.') ext++;
 166   char wild[60];
 167   sprintf(wild, "*.%s", ext);
 168
 169   return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
 170 }
 171
 172 // Generic file load dialog
 173 wxString wxLoadFileSelector( const char* what
 174                             ,const char* extension
 175                             ,const char* default_name
 176                             ,wxWindow*   parent
 177                            )
 178 {
 179   return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
 180 }
 181
 182
 183 // Generic file save dialog
 184 wxString wxSaveFileSelector( const char* what
 185                             ,const char* extension
 186                             ,const char* default_name
 187                             ,wxWindow*   parent
 188                            )
 189 {
 190   return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
 191 }
 192
 193