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 #if !USE_SHARED_LIBRARY
  40 IMPLEMENT_CLASS(wxFileDialog, wxDialog)
  41 #endif
  42
  43 wxString wxFileSelector( const char* title
  44                         ,const char* defaultDir
  45                         ,const char* defaultFileName
  46                         ,const char* defaultExtension
  47                         ,const char* filter
  48                         ,int         flags
  49                         ,wxWindow*   parent
  50                         ,int         x
  51                         ,int         y
  52                        )
  53 {
  54     // If there's a default extension specified but no filter, we create a suitable
  55     // filter.
  56
  57     wxString filter2("");
  58     if ( defaultExtension && !filter )
  59         filter2 = wxString("*.") + wxString(defaultExtension) ;
  60     else if ( filter )
  61         filter2 = filter;
  62
  63     wxString defaultDirString;
  64     if (defaultDir)
  65         defaultDirString = defaultDir;
  66     else
  67         defaultDirString = "";
  68
  69     wxString defaultFilenameString;
  70     if (defaultFileName)
  71         defaultFilenameString = defaultFileName;
  72     else
  73         defaultFilenameString = "";
  74
  75     wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y));
  76
  77     if ( fileDialog.ShowModal() == wxID_OK )
  78     {
  79         return fileDialog.GetPath();
  80     }
  81     else
  82         return wxEmptyString;
  83 }
  84
  85 # ifndef MAXPATH
  86 # define MAXPATH   400
  87 # endif
  88
  89 # ifndef MAXDRIVE
  90 # define MAXDRIVE  3
  91 # endif
  92
  93 # ifndef MAXFILE
  94 # define MAXFILE   9
  95 # endif
  96
  97 # ifndef MAXEXT
  98 # define MAXEXT    5
  99 # endif
 100
 101 wxString wxFileSelectorEx( const char* title
 102                           ,const char* defaultDir
 103                           ,const char* defaultFileName
 104                           ,int*        defaultFilterIndex
 105                           ,const char* filter
 106                           ,int         flags
 107                           ,wxWindow*   parent
 108                           ,int         x
 109                           ,int         y
 110                          )
 111 {
 112     wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "",
 113         defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y));
 114
 115     if ( fileDialog.ShowModal() == wxID_OK )
 116     {
 117         *defaultFilterIndex = fileDialog.GetFilterIndex();
 118         return fileDialog.GetPath();
 119     }
 120     else
 121         return wxEmptyString;
 122 }
 123
 124 wxFileDialog::wxFileDialog( wxWindow*       parent
 125                            ,const wxString& message
 126                            ,const wxString& defaultDir
 127                            ,const wxString& defaultFileName
 128                            ,const wxString& wildCard
 129                            ,long            style
 130                            ,const wxPoint&  pos
 131                           )
 132 {
 133     m_message = message;
 134     m_dialogStyle = style;
 135     m_parent = parent;
 136     m_path = "";
 137     m_fileName = defaultFileName;
 138     m_dir = defaultDir;
 139     m_wildCard = wildCard;
 140     m_filterIndex = 1;
 141 }
 142
 143 int wxFileDialog::ShowModal()
 144 {
 145     // TODO
 146     return wxID_CANCEL;
 147 }
 148
 149 // Generic file load/save dialog
 150 static wxString wxDefaultFileSelector( bool        load
 151                                       ,const char* what
 152                                       ,const char* extension
 153                                       ,const char* default_name
 154                                       ,wxWindow*   parent
 155                                      )
 156 {
 157   char *ext = (char *)extension;
 158
 159   char prompt[50];
 160   wxString str;
 161   if (load)
 162     str = "Load %s file";
 163   else
 164     str = "Save %s file";
 165   sprintf(prompt, wxGetTranslation(str), what);
 166
 167   if (*ext == '.') ext++;
 168   char wild[60];
 169   sprintf(wild, "*.%s", ext);
 170
 171   return wxFileSelector (prompt, NULL, default_name, ext, wild, 0, parent);
 172 }
 173
 174 // Generic file load dialog
 175 wxString wxLoadFileSelector( const char* what
 176                             ,const char* extension
 177                             ,const char* default_name
 178                             ,wxWindow*   parent
 179                            )
 180 {
 181   return wxDefaultFileSelector(TRUE, what, extension, default_name, parent);
 182 }
 183
 184
 185 // Generic file save dialog
 186 wxString wxSaveFileSelector( const char* what
 187                             ,const char* extension
 188                             ,const char* default_name
 189                             ,wxWindow*   parent
 190                            )
 191 {
 192   return wxDefaultFileSelector(FALSE, what, extension, default_name, parent);
 193 }
 194
 195