#endif
IMPLEMENT_CLASS(wxFileDialog, wxDialog)
-// ----------------------------------------------------------------------------
-// global functions
-// ----------------------------------------------------------------------------
-
-wxString wxFileSelector(
- const char* pzTitle
-, const char* pzDefaultDir
-, const char* pzDefaultFileName
-, const char* pzDefaultExtension
-, const char* pzFilter
-, int nFlags
-, wxWindow* pParent
-, int nX
-, int nY
-)
-{
- wxString sFilter("");
- wxString sDefaultDirString;
- wxString sDefaultFilenameString;
-
- //
- // If there's a default extension specified but no filter, we create
- // a suitable filter.
- //
- if (pzDefaultExtension && !pzFilter)
- sFilter = wxString("*.") + wxString(pzDefaultExtension);
- else if (pzFilter)
- sFilter = pzFilter;
-
- if (pzDefaultDir)
- sDefaultDirString = pzDefaultDir;
- else
- sDefaultDirString = "";
-
- if (pzDefaultFileName)
- sDefaultFilenameString = pzDefaultFileName;
- else
- sDefaultFilenameString = "";
-
- wxFileDialog vFileDialog( pParent
- ,pzTitle
- ,sDefaultDirString
- ,sDefaultFilenameString
- ,sFilter
- ,nFlags
- ,wxPoint(nX, nY)
- );
-
- if (wxStrlen(pzDefaultExtension) != 0)
- {
- int nFilterFind = 0;
- int nFilterIndex = 0;
-
- for (unsigned int i = 0; i < sFilter.Len(); i++)
- {
- if (sFilter.GetChar(i) == wxT('|'))
- {
- //
- // Save the start index of the new filter
- unsigned int uIs = i++;
-
- //
- // Find the end of the filter
- //
- for(; i < sFilter.Len(); i++)
- {
- if(sFilter[i] == wxT('|'))
- break;
- }
-
- if( i - uIs - 1 > 0 && uIs + 1 < sFilter.Len() )
- {
- if(sFilter.Mid(uIs + 1, i - uIs - 1).Contains(pzDefaultExtension))
- {
- nFilterFind = nFilterIndex;
- break;
- }
- }
- nFilterIndex++;
- }
- }
- vFileDialog.SetFilterIndex(nFilterFind);
- }
- if (vFileDialog.ShowModal() == wxID_OK)
- {
- return vFileDialog.GetPath();
- }
- else
- return wxEmptyString;
-} // end of wxFileSelector
-
-wxString wxFileSelectorEx (
- const char* pzTitle
-, const char* pzDefaultDir
-, const char* pzDefaultFileName
-, int* pnDefaultFilterIndex
-, const char* pzFilter
-, int nFlags
-, wxWindow* pParent
-, int nX
-, int nY
-)
-{
- wxFileDialog vFileDialog( pParent
- ,pzTitle ? pzTitle : ""
- ,pzDefaultDir ? pzDefaultDir : ""
- ,pzDefaultFileName ? pzDefaultFileName : ""
- ,pzFilter ? pzFilter : ""
- ,nFlags
- ,wxPoint(nX, nY)
- );
-
- if (vFileDialog.ShowModal() == wxID_OK)
- {
- *pnDefaultFilterIndex = vFileDialog.GetFilterIndex();
- return vFileDialog.GetPath();
- }
- else
- return wxEmptyString;
-} // end of wxFileSelectorEx
-
// ----------------------------------------------------------------------------
// CLASS wxFileDialog
// ----------------------------------------------------------------------------
return wxID_CANCEL;
} // end of wxFileDialog::ShowModal
-//
-// Generic file load/save dialog
-//
-static wxString wxDefaultFileSelector (
- bool bLoad
-, const char* pzWhat
-, const char* pzExtension
-, const char* pzDefaultName
-, wxWindow* pParent
-)
-{
- char* pzExt = (char *)pzExtension;
- char zPrompt[50];
- wxString sStr;
- char zWild[60];
-
- if (bLoad)
- sStr = "Load %s file";
- else
- sStr = "Save %s file";
- sprintf(zPrompt, wxGetTranslation(sStr), pzWhat);
-
- if (*pzExt == '.')
- pzExt++;
- sprintf(zWild, "*.%s", pzExt);
- return wxFileSelector ( zPrompt
- ,NULL
- ,pzDefaultName
- ,pzExt
- ,zWild
- ,0
- ,pParent
- );
-} // end of wxDefaultFileSelector
-
-//
-// Generic file load dialog
-//
-wxString wxLoadFileSelector (
- const char* pzWhat
-, const char* pzExtension
-, const char* pzDefaultName
-, wxWindow* pParent
-)
-{
- return wxDefaultFileSelector( TRUE
- ,pzWhat
- ,pzExtension
- ,pzDefaultName
- ,pParent
- );
-} // end of wxLoadFileSelector
-
-
-//
-// Generic file save dialog
-//
-wxString wxSaveFileSelector (
- const char* pzWhat
-, const char* pzExtension
-, const char* pzDefaultName
-, wxWindow* pParent
-)
-{
- return wxDefaultFileSelector( FALSE
- ,pzWhat
- ,pzExtension
- ,pzDefaultName
- ,pParent
- );
-} // end of wxSaveFileSelector
-