bool readCelloi_file(const QString &qs_filename,QList<QString> &ql_celloi)
{
//check paras
if(qs_filename.isEmpty())
{
printf("ERROR: Invalid input file name.\n");
return false;
}
if(!ql_celloi.isEmpty())
{
printf("WARNING: ql_celloi is not empty, original data will be deleted.\n");
ql_celloi.clear();
}
QFile qf_file(qs_filename);
if(!qf_file.open(QIODevice::ReadOnly | QIODevice::Text))
{
printf("ERROR: open file error!\n");
return false;
}
while(!qf_file.atEnd())
{
char curline[2000];
qf_file.readLine(curline, sizeof(curline));
QString qs_cellname=QString(curline).simplified().toUpper();
if(qs_cellname.isEmpty()) continue;
if(qs_cellname.contains("#")) continue;
ql_celloi.push_back(qs_cellname);
}
return true;
}
bool RS_Graphic::saveAs(const QString &filename, RS2::FormatType type, bool force)
{
RS_DEBUG->print("RS_Graphic::saveAs: Entering...");
// Set to "failed" by default.
bool ret = false;
// Check/memorize if file name we want to use as new file
// name is the same as the actual file name.
bool fn_is_same = filename == this->filename;
auto const filenameSaved=this->filename;
auto const autosaveFilenameSaved=this->autosaveFilename;
auto const formatTypeSaved=this->formatType;
this->filename = filename;
this->formatType = type;
// QString const oldAutosaveName = this->autosaveFilename;
QFileInfo finfo(filename);
// Construct new autosave filename by prepending # to the filename
// part, using the same directory as the destination file.
this->autosaveFilename = finfo.path() + "/#" + finfo.fileName();
// When drawing is saved using a different name than the actual
// drawing file name, make LibreCAD think that drawing file
// has been modified, to make sure the drawing file saved.
if (!fn_is_same || force)
setModified(true);
ret = save(); // Save file.
if (ret) {
// Save was successful, remove old autosave file.
QFile qf_file(autosaveFilenameSaved);
if (qf_file.exists()) {
RS_DEBUG->print("RS_Graphic::saveAs: Removing old autosave file %s",
autosaveFilenameSaved.toLatin1().data());
qf_file.remove();
}
}else{
//do not modify filenames:
this->filename=filenameSaved;
this->autosaveFilename=autosaveFilenameSaved;
this->formatType=formatTypeSaved;
}
return ret;
}
bool RS_Graphic::save(bool isAutoSave)
{
bool ret = false;
RS_DEBUG->print("RS_Graphic::save: Entering...");
/* - Save drawing file only if it has been modifed.
* - Notes: Potentially dangerous in case of an internal
* coding error that make LibreCAD not aware of modification
* when some kind of drawing modification is done.
* ----------------------------------------------------------- */
if (isModified())
{
QString actualName;
RS2::FormatType actualType;
actualType = formatType;
if (isAutoSave)
{
actualName = autosaveFilename;
if (formatType == RS2::FormatUnknown)
actualType = RS2::FormatDXFRW;
} else {
// - This is not an AutoSave operation. This is a manual
// save operation. So, ...
// - Set working file name to the drawing file name.
// - Backup drawing file (if necessary).
// ------------------------------------------------------
QFileInfo finfo(filename);
QDateTime m=finfo.lastModified();
//bug#3414993
//modifiedTime should only be used for the same filename
// DEBUG_HEADER
// qDebug()<<"currentFileName= "<<currentFileName;
// qDebug()<<"Checking file: filename= "<<filename;
// qDebug()<<"Checking file: "<<filename;
// qDebug()<<"modifiedTime.isValid()="<<modifiedTime.isValid();
// qDebug()<<"Previous timestamp: "<<modifiedTime;
// qDebug()<<"Current timestamp: "<<m;
if ( currentFileName == QString(filename)
&& modifiedTime.isValid() && m != modifiedTime ) {
//file modified by others
// qDebug()<<"detected on disk change";
RS_DIALOGFACTORY->commandMessage(QObject::tr("File on disk modified. Please save to another file to avoid data loss! File modified: %1").arg(filename));
return false;
}
actualName = filename;
if (RS_SETTINGS->readNumEntry("/AutoBackupDocument", 1)!=0)
BackupDrawingFile(filename);
}
/* Save drawing file if able to created associated object.
* ------------------------------------------------------- */
if (!actualName.isEmpty())
{
RS_DEBUG->print("RS_Graphic::save: File: %s", actualName.toLatin1().data());
RS_DEBUG->print("RS_Graphic::save: Format: %d", (int) actualType);
RS_DEBUG->print("RS_Graphic::save: Export...");
ret = RS_FileIO::instance()->fileExport(*this, actualName, actualType);
QFileInfo finfo(actualName);
modifiedTime=finfo.lastModified();
currentFileName=actualName;
} else {
RS_DEBUG->print("RS_Graphic::save: Can't create object!");
RS_DEBUG->print("RS_Graphic::save: File not saved!");
}
/* Remove AutoSave file after user has successfully saved file.
* ------------------------------------------------------------ */
if (ret && !isAutoSave)
{
/* Autosave file object.
* */
QFile qf_file(autosaveFilename);
/* Tell that drawing file is no more modified.
* ------------------------------------------- */
setModified(false);
layerList.setModified(false);
blockList.setModified(false);
/* - Remove autosave file, if able to create associated object,
* and if autosave file exist.
* ------------------------------------------------------------ */
if (qf_file.exists())
{
RS_DEBUG->print( "RS_Graphic::save: Removing old autosave file %s",
autosaveFilename.toLatin1().data());
qf_file.remove();
}
}
RS_DEBUG->print("RS_Graphic::save: Done!");
} else {
RS_DEBUG->print("RS_Graphic::save: File not modified, not saved");
ret = true;
}
RS_DEBUG->print("RS_Graphic::save: Exiting...");
return ret;
}
