// Save prompt is set by caller to indicate the user has not chosen a save or save as command and
// so needs to be prompted to save (eg user has gone File New, prompt him to save existing work)
void CentralWorkSaver::Save( bool prompt, bool save_as )
{
bool file_exists = TestFileExists();
bool game_modified = TestGameModified();
bool file_modified = TestFileModified();
bool game_in_file = TestGameInFile();
if( !game_modified )
{
if( !prompt )
{
// if we are being asked to save, then save
SaveFile(prompt,file_exists?FILE_EXISTS_GAME_UNCHANGED:FILE_NEW_GAME_NEW,save_as);
}
else
{
// else only prompt if file modified
if( file_exists && file_modified )
SaveFile(prompt,FILE_EXISTS_GAME_UNCHANGED,save_as);
}
}
else
{
if( !file_exists )
{
// file doesn't exist, game is modified
int answer = SaveGamePrompt(prompt,FILE_NEW_GAME_NEW,true);
if( answer == wxYES )
SaveFile(false,FILE_NEW_GAME_NEW,true);
}
else
{
// file exists, game is modified
FILE_MODE fm = game_in_file ? FILE_EXISTS_GAME_MODIFIED : FILE_EXISTS_GAME_NEW;
int answer = SaveGamePrompt(prompt,fm,save_as);
if( answer != wxCANCEL )
{
bool file_prompt = false; // normally prompt only on game
if( answer == wxNO )
{
file_prompt = prompt; // but user doesn't want to save game, may need
// to ask if they want to save file
fm = FILE_EXISTS_GAME_UNCHANGED;
}
if( file_modified || answer==wxYES )
SaveFile( file_prompt, fm, save_as );
}
}
}
}
bool CentralWorkSaver::GameNew()
{
any_cancel = false;
bool file_exists = TestFileExists();
bool game_modified = TestGameModified();
bool game_in_file = TestGameInFile();
if( file_exists && game_modified )
{
if( game_in_file )
{
int answer = SaveGamePrompt(true,FILE_EXISTS_GAME_MODIFIED,false);
if( answer == wxYES )
SaveFile(false,FILE_EXISTS_GAME_MODIFIED,false);
}
else
{
int answer = SaveGamePrompt(true,FILE_EXISTS_GAME_NEW,false);
if( answer == wxYES )
SaveFile(false,FILE_EXISTS_GAME_NEW,false);
}
}
bool okay = !any_cancel;
return okay;
}
bool CentralWorkSaver::FileSaveGameAs()
{
bool ok=true;
bool append=false;
wxString wx_filename;
GameDetailsDialog dialog(objs.frame);
if( dialog.Run(*gd) )
objs.gl->GameRedisplayPlayersResult();
else
ok = false;
if( ok )
{
wxFileDialog fd( objs.frame, "Select new .pgn file or existing .pgn file", "", "", "*.pgn", wxFD_SAVE ); //|wxFD_CHANGE_DIR );
wxString dir = objs.repository->nv.m_doc_dir;
fd.SetDirectory(dir);
int answer = fd.ShowModal();
ok = (answer==wxID_OK);
if( ok )
{
wxString dir;
wxFileName::SplitPath( fd.GetPath(), &dir, NULL, NULL );
objs.repository->nv.m_doc_dir = dir;
wx_filename = fd.GetPath();
// If file exists, append or replace
if( ::wxFileExists(wx_filename ) )
{
int answer = wxMessageBox( "Append game to file ?", "Yes to append, no to replace", wxYES_NO|wxCANCEL, objs.frame );
if( answer == wxYES )
append = true;
else if( answer == wxCANCEL )
ok = false;
}
}
}
if( ok )
{
gd->FleshOutDate();
gd->FleshOutMoves();
std::string head;
gd->ToFileTxtGameDetails( head );
std::string body;
gd->ToFileTxtGameBody( body );
FILE *file = NULL;
file = fopen( wx_filename.c_str(), append ? "ab" : "wb" );
if( file )
{
fseek(file,0,SEEK_END);
fwrite( head.c_str(), 1, head.length(), file );
fwrite( body.c_str(), 1, body.length(), file );
fclose( file );
if( !TestGameInFile() )
{
gd->modified = false;
gd->game_prefix_edited = false;
gd->game_details_edited = false;
undo->Clear(*gd);
}
}
}
return ok;
}
