X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/debe6624c1e9d4bf3243381153d1e173c849bcd8..9406d962ccf50d63f163896a2dd94123a2a8664a:/src/msw/filedlg.cpp diff --git a/src/msw/filedlg.cpp b/src/msw/filedlg.cpp index 14c193972f..78b3437750 100644 --- a/src/msw/filedlg.cpp +++ b/src/msw/filedlg.cpp @@ -6,7 +6,7 @@ // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -52,44 +52,44 @@ char *wxFileSelector(const char *title, const char *defaultExtension, const char *filter, int flags, wxWindow *parent, int x, int y) { - // In the original implementation, defaultExtension is passed to the lpstrDefExt member - // of OPENFILENAME. This extension, if non-NULL, is appended to the filename if the user - // fails to type an extension. - // The new implementation (taken from wxFileSelectorEx) appends the extension automatically, - // by looking at the filter specification. In fact this should be better than the - // native Microsoft implementation because Windows only allows *one* default extension, - // whereas here we do the right thing depending on the filter the user has chosen. - - // If there's a default extension specified but no filter, we create a suitable - // filter. - - wxString filter2(""); - if ( defaultExtension && !filter ) - filter2 = wxString("*.") + wxString(defaultExtension) ; - else if ( filter ) - filter2 = filter; - - wxString defaultDirString; - if (defaultDir) - defaultDirString = defaultDir; - else - defaultDirString = ""; - - wxString defaultFilenameString; - if (defaultFileName) - defaultFilenameString = defaultFileName; - else - defaultFilenameString = ""; - - wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y)); - - if ( fileDialog.ShowModal() == wxID_OK ) - { - strcpy(wxBuffer, (const char *)fileDialog.GetPath()); - return wxBuffer; - } - else - return NULL; + // In the original implementation, defaultExtension is passed to the lpstrDefExt member + // of OPENFILENAME. This extension, if non-NULL, is appended to the filename if the user + // fails to type an extension. + // The new implementation (taken from wxFileSelectorEx) appends the extension automatically, + // by looking at the filter specification. In fact this should be better than the + // native Microsoft implementation because Windows only allows *one* default extension, + // whereas here we do the right thing depending on the filter the user has chosen. + + // If there's a default extension specified but no filter, we create a suitable + // filter. + + wxString filter2(""); + if ( defaultExtension && !filter ) + filter2 = wxString("*.") + wxString(defaultExtension) ; + else if ( filter ) + filter2 = filter; + + wxString defaultDirString; + if (defaultDir) + defaultDirString = defaultDir; + else + defaultDirString = ""; + + wxString defaultFilenameString; + if (defaultFileName) + defaultFilenameString = defaultFileName; + else + defaultFilenameString = ""; + + wxFileDialog fileDialog(parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y)); + + if ( fileDialog.ShowModal() == wxID_OK ) + { + strcpy(wxBuffer, (const char *)fileDialog.GetPath()); + return wxBuffer; + } + else + return NULL; } # if __BORLANDC__ @@ -113,28 +113,28 @@ char *wxFileSelector(const char *title, # endif -char *wxFileSelectorEx( const char *title, - const char *defaultDir, - const char *defaultFileName, - int* defaultFilterIndex, - const char *filter, - int flags, - wxWindow* parent, - int x, - int y) +char *wxFileSelectorEx(const char *title, + const char *defaultDir, + const char *defaultFileName, + int* defaultFilterIndex, + const char *filter, + int flags, + wxWindow* parent, + int x, + int y) { - wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "", + wxFileDialog fileDialog(parent, title ? title : "", defaultDir ? defaultDir : "", defaultFileName ? defaultFileName : "", filter ? filter : "", flags, wxPoint(x, y)); - if ( fileDialog.ShowModal() == wxID_OK ) - { - *defaultFilterIndex = fileDialog.GetFilterIndex(); - strcpy(wxBuffer, (const char *)fileDialog.GetPath()); - return wxBuffer; - } - else - return NULL; + if ( fileDialog.ShowModal() == wxID_OK ) + { + *defaultFilterIndex = fileDialog.GetFilterIndex(); + strcpy(wxBuffer, (const char *)fileDialog.GetPath()); + return wxBuffer; + } + else + return NULL; } wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, @@ -144,11 +144,11 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, m_message = message; m_dialogStyle = style; m_parent = parent; - m_path = ""; - m_fileName = defaultFileName; - m_dir = defaultDir; - m_wildCard = wildCard; - m_filterIndex = 1; + m_path = ""; + m_fileName = defaultFileName; + m_dir = defaultDir; + m_wildCard = wildCard; + m_filterIndex = 1; } int wxFileDialog::ShowModal(void) @@ -156,41 +156,43 @@ int wxFileDialog::ShowModal(void) HWND hWnd = 0; if (m_parent) hWnd = (HWND) m_parent->GetHWND(); - static char fileNameBuffer [ MAXPATH ]; // the file-name - char titleBuffer [ MAXFILE+1+MAXEXT ]; // the file-name, without path + static char fileNameBuffer [ MAXPATH ]; // the file-name + char titleBuffer [ MAXFILE+1+MAXEXT ]; // the file-name, without path - *fileNameBuffer = '\0'; + *fileNameBuffer = '\0'; *titleBuffer = '\0'; - char* filterBuffer = NULL; - char* extension = NULL; - char* theFilter = (char *)(const char *)m_wildCard; + char* filterBuffer = NULL; + char* extension = NULL; + char* theFilter = (char *)(const char *)m_wildCard; long msw_flags = 0; - if ( (m_dialogStyle & wxHIDE_READONLY) || (m_dialogStyle & wxSAVE) ) { msw_flags |= OFN_HIDEREADONLY; } - + if ( (m_dialogStyle & wxHIDE_READONLY) || (m_dialogStyle & wxSAVE) ) + msw_flags |= OFN_HIDEREADONLY; + if ( m_dialogStyle & wxFILE_MUST_EXIST ) + msw_flags |= OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST; - OPENFILENAME of; - memset(&of, 0, sizeof(OPENFILENAME)); + OPENFILENAME of; + memset(&of, 0, sizeof(OPENFILENAME)); of.lpstrCustomFilter = NULL; // system should not save custom filter - of.nMaxCustFilter = 0L; + of.nMaxCustFilter = 0L; - of.nFileOffset = 0; // 0-based pointer to filname in lpstFile - of.nFileExtension = 0; // 0-based pointer to extension in lpstrFile - of.lpstrDefExt = NULL; // no default extension + of.nFileOffset = 0; // 0-based pointer to filname in lpstFile + of.nFileExtension = 0; // 0-based pointer to extension in lpstrFile + of.lpstrDefExt = NULL; // no default extension - of.lStructSize = sizeof(OPENFILENAME); - of.hwndOwner = hWnd; - of.lpstrTitle = (char *)(const char *)m_message; + of.lStructSize = sizeof(OPENFILENAME); + of.hwndOwner = hWnd; + of.lpstrTitle = (char *)(const char *)m_message; - of.lpstrFileTitle = titleBuffer; - of.nMaxFileTitle = MAXFILE + 1 + MAXEXT; // Windows 3.0 and 3.1 + of.lpstrFileTitle = titleBuffer; + of.nMaxFileTitle = MAXFILE + 1 + MAXEXT; // Windows 3.0 and 3.1 - of.lpstrInitialDir = (const char *) m_dir; + of.lpstrInitialDir = (const char *) m_dir; - of.Flags = msw_flags; + of.Flags = msw_flags; @@ -207,46 +209,46 @@ int wxFileDialog::ShowModal(void) */ //======================================================================= - if ( !theFilter || (strcmp(theFilter, "") == 0)) theFilter = "*.*"; + if ( !theFilter || (strcmp(theFilter, "") == 0)) theFilter = "*.*"; - int filterBufferLen = 0; + int filterBufferLen = 0; - if ( !strchr( theFilter, '|' ) ) { // only one filter ==> default text: - char buffText[] = "Files (%s)|%s"; - filterBufferLen = strlen( theFilter )*2 + strlen( buffText ) -4; - filterBuffer = new char[ filterBufferLen +2 ]; + if ( !strchr( theFilter, '|' ) ) { // only one filter ==> default text: + char buffText[] = "Files (%s)|%s"; + filterBufferLen = strlen( theFilter )*2 + strlen( buffText ) -4; + filterBuffer = new char[ filterBufferLen +2 ]; - if ( filterBuffer ) { - sprintf( filterBuffer, buffText, theFilter, theFilter ); - } - } - else { // more then one filter - filterBufferLen = strlen( theFilter ); - filterBuffer = new char[ filterBufferLen +2 ]; + if ( filterBuffer ) { + sprintf( filterBuffer, buffText, theFilter, theFilter ); + } + } + else { // more then one filter + filterBufferLen = strlen( theFilter ); + filterBuffer = new char[ filterBufferLen +2 ]; - if ( filterBuffer ) { - strcpy( filterBuffer, theFilter ); - } - } + if ( filterBuffer ) { + strcpy( filterBuffer, theFilter ); + } + } - if ( filterBuffer ) { // Substituting '|' with '\0' - for ( int i = 0; i < filterBufferLen; i++ ) { - if ( filterBuffer[i] == '|' ) { filterBuffer[i] = '\0'; } - } - } + if ( filterBuffer ) { // Substituting '|' with '\0' + for ( int i = 0; i < filterBufferLen; i++ ) { + if ( filterBuffer[i] == '|' ) { filterBuffer[i] = '\0'; } + } + } - filterBuffer[filterBufferLen+1] = '\0'; + filterBuffer[filterBufferLen+1] = '\0'; - of.lpstrFilter = (LPSTR)filterBuffer; - of.nFilterIndex = m_filterIndex; + of.lpstrFilter = (LPSTR)filterBuffer; + of.nFilterIndex = m_filterIndex; //=== Setting defaultFileName >>========================================= strncpy( fileNameBuffer, (const char *)m_fileName, MAXPATH-1 ); fileNameBuffer[ MAXPATH-1 ] = '\0'; - of.lpstrFile = fileNameBuffer; // holds returned filename - of.nMaxFile = MAXPATH; + of.lpstrFile = fileNameBuffer; // holds returned filename + of.nMaxFile = MAXPATH; //== Execute FileDialog >>================================================= @@ -258,58 +260,58 @@ int wxFileDialog::ShowModal(void) m_filterIndex = (int)of.nFilterIndex; - if ( of.nFileExtension && fileNameBuffer[ of.nFileExtension-1] != '.' ) + if ( of.nFileExtension && fileNameBuffer[ of.nFileExtension-1] != '.' ) { // user has typed an filename // without an extension: - int maxFilter = (int)(of.nFilterIndex*2L-1L); - extension = filterBuffer; + int maxFilter = (int)(of.nFilterIndex*2L-1L); + extension = filterBuffer; - for( int i = 0; i < maxFilter; i++ ) { // get extension - extension = extension + strlen( extension ) +1; - } + for( int i = 0; i < maxFilter; i++ ) { // get extension + extension = extension + strlen( extension ) +1; + } - if ( (extension = strrchr( extension, '.' )) // != "blabla" - && !strrchr( extension, '*' ) // != "blabla.*" - && !strrchr( extension, '?' ) // != "blabla.?" - && extension[1] // != "blabla." - && extension[1] != ' ' ) // != "blabla. " - { + if ( (extension = strrchr( extension, '.' )) // != "blabla" + && !strrchr( extension, '*' ) // != "blabla.*" + && !strrchr( extension, '?' ) // != "blabla.?" + && extension[1] // != "blabla." + && extension[1] != ' ' ) // != "blabla. " + { // now concat extension to the fileName: - m_fileName = wxString(fileNameBuffer) + wxString(extension); + m_fileName = wxString(fileNameBuffer) + wxString(extension); int len = strlen( fileNameBuffer ); - strncpy( fileNameBuffer + len, extension, MAXPATH - len ); + strncpy( fileNameBuffer + len, extension, MAXPATH - len ); fileNameBuffer[ MAXPATH -1 ] = '\0'; } - } + } m_path = fileNameBuffer; - m_fileName = wxFileNameFromPath(fileNameBuffer); + m_fileName = wxFileNameFromPath(fileNameBuffer); - //=== Simulating the wxOVERWRITE_PROMPT >>============================ + //=== Simulating the wxOVERWRITE_PROMPT >>============================ - if ( (m_dialogStyle & wxOVERWRITE_PROMPT) && ::wxFileExists( fileNameBuffer ) ) + if ( (m_dialogStyle & wxOVERWRITE_PROMPT) && ::wxFileExists( fileNameBuffer ) ) { - char questionText[] = "Replace file\n%s?"; - char* messageText = new char[strlen(questionText)+strlen(fileNameBuffer)-1]; - sprintf( messageText, questionText, fileNameBuffer ); + char questionText[] = "Replace file\n%s?"; + char* messageText = new char[strlen(questionText)+strlen(fileNameBuffer)-1]; + sprintf( messageText, questionText, fileNameBuffer ); - if ( messageText && ( wxMessageBox( (const char *)messageText, m_message, wxYES_NO ) != wxYES ) ) + if ( messageText && ( wxMessageBox( (const char *)messageText, m_message, wxYES_NO ) != wxYES ) ) { success = FALSE; - } + } - delete[] messageText; - } + delete[] messageText; + } } // END: if ( success ) delete[] filterBuffer; - return (success ? wxID_OK : wxID_CANCEL) ; + return (success ? wxID_OK : wxID_CANCEL) ; } @@ -326,10 +328,10 @@ wxDefaultFileSelector(bool load, const char *what, const char *extension, const char prompt[50]; wxString str; if (load) - str = (const char*) wxTString("Load %s file"); + str = "Load %s file"; else - str = (const char*) wxTString("Save %s file"); - sprintf(prompt, str, what); + str = "Save %s file"; + sprintf(prompt, wxGetTranslation(str), what); if (*ext == '.') ext++; char wild[60];