void MainWindow::slotSave()
{
if(m_filename.isEmpty())
{
slotSaveAs();
}
else
{
saveTextFile(m_filename);
}
}
void MainWindow::slotSaveAs()
{
QString curFile = m_filename;
if(curFile.trimmed().isEmpty())
curFile = AppSettings::previousPath("text");
QString fileName = QFileDialog::getSaveFileName(this, tr("Choose a Filename"), curFile, tr("Teleprompter HTML Files (*.ths);;Text Files (*.txt);;Any File (*.*)"));
if(fileName != "")
{
QFileInfo info(fileName);
//if(info.suffix().isEmpty())
//fileName += ".dviz";
AppSettings::setPreviousPath("text",fileName);
saveTextFile(fileName);
return;
}
// return;
}
int
restoreText(struct butm_tapeInfo *tapeInfo,
struct rstTapeInfo *rstTapeInfoPtr,
struct structDumpHeader *nextHeader)
{
char filename[64];
afs_int32 nbytes;
char *readBuffer = 0;
afs_int32 readBlockSize;
afs_int32 transferSize;
struct structDumpHeader netItemHeader;
int fid = -1;
afs_int32 code = 0;
udbClientTextP ctPtr = 0;
afs_int32 textType;
ctPtr = (udbClientTextP) malloc(sizeof(*ctPtr));
if (!ctPtr)
ERROR_EXIT(TC_NOMEMORY);
/* determine the type of text block */
switch (nextHeader->type) {
case SD_TEXT_DUMPSCHEDULE:
textType = TB_DUMPSCHEDULE;
break;
case SD_TEXT_VOLUMESET:
textType = TB_VOLUMESET;
break;
case SD_TEXT_TAPEHOSTS:
textType = TB_TAPEHOSTS;
break;
default:
ErrorLog(0, rstTapeInfoPtr->taskId, TC_INTERNALERROR, 0,
"Unknown text block\n");
ERROR_EXIT(TC_INTERNALERROR);
break;
}
/* open the text file */
sprintf(filename, "%s/bu_XXXXXX", gettmpdir());
#if defined (HAVE_MKSTEMP)
fid = mkstemp(filename);
#else
fid = open(mktemp(filename), O_RDWR | O_CREAT | O_EXCL, 0600);
#endif
if (fid < 0) {
ErrorLog(0, rstTapeInfoPtr->taskId, errno, 0,
"Can't open temporary text file: %s\n", filename);
ERROR_EXIT(errno);
}
/* allocate buffer for text */
readBlockSize = BUTM_BLKSIZE;
readBuffer = (char *)malloc(readBlockSize);
if (!readBuffer)
ERROR_EXIT(TC_NOMEMORY);
/* read the text into the temporary file */
nbytes = nextHeader->size;
while (nbytes > 0) {
transferSize = (readBlockSize < nbytes) ? readBlockSize : nbytes;
/* read it from the tape */
code =
getTapeData(tapeInfo, rstTapeInfoPtr, readBuffer, transferSize);
if (code)
ERROR_EXIT(code);
/* write to the file */
if (write(fid, readBuffer, transferSize) != transferSize) {
ErrorLog(0, rstTapeInfoPtr->taskId, errno, 0,
"Can't write temporary text file: %s\n", filename);
ERROR_EXIT(errno);
}
nbytes -= transferSize;
}
close(fid);
fid = -1;
code = saveTextFile(rstTapeInfoPtr->taskId, textType, filename);
if (code)
ERROR_EXIT(code);
unlink(filename);
/* get the next item-header */
memset(nextHeader, 0, sizeof(*nextHeader));
code =
getTapeData(tapeInfo, rstTapeInfoPtr, &netItemHeader,
sizeof(netItemHeader));
if (code)
ERROR_EXIT(code);
structDumpHeader_ntoh(&netItemHeader, nextHeader);
error_exit:
if (ctPtr)
free(ctPtr);
if (readBuffer)
free(readBuffer);
if (fid != -1) {
close(fid);
unlink(filename);
}
return (code);
}
