bool DocumentEditor::saveFile(const QString &fileName_) {
//remove old path from watcher
_watcher.removePath(_fullPath);
QFile file(fileName_);
if (!file.open(QFile::WriteOnly)) {
QMessageBox::warning(this, PACKAGE_NAME,
tr("Cannot save file %1:\n%2.")
.arg(fileName_)
.arg(file.errorString()));
//re add the old path to the watcher
if(!_fullPath.isEmpty())
_watcher.addPath(_fullPath);
return false;
}
QTextCodec* codec = QTextCodec::codecForName(_codec.toUtf8());
if(codec == 0) {
QMessageBox::critical(this, PACKAGE_NAME,
tr("Cannot save file %1:\nUnsupported charset %2 !!")
.arg(fileName_).arg(_codec));
//re add the old path to the watcher
if(!_fullPath.isEmpty())
_watcher.addPath(_fullPath);
return false;
}
QApplication::setOverrideCursor(Qt::WaitCursor);
//file.resize(0);
//file.write(codec->fromUnicode(text()));
// check if strip spaces
if(_trimOnSave == true)
trimTrailingSpaces();
// check if add new line to the end
if (_addNewLineOnSave == true) {
if (!isLineEmpty(lines() - 1)) {
append(getEol());
}
}
QTextStream out(&file);
out.setCodec(codec);
out.setGenerateByteOrderMark(needBOM());
out << text();
out.flush();
_fullPath = fileName_;
setModified(false);
_isNew = false;
QApplication::restoreOverrideCursor();
//add it to the watcher
_watcher.addPath(_fullPath);
_notified = false;
return true;
}
void MainWindow::initMenuEdit() {
//connect menu "Edit" Action
connect(actionCut, SIGNAL(triggered()), _documentManager, SLOT(cut()));
connect(actionCopy, SIGNAL(triggered()), _documentManager, SLOT(copy()));
connect(actionPaste, SIGNAL(triggered()), _documentManager, SLOT(paste()));
connect(actionUndo, SIGNAL(triggered()), _documentManager, SLOT(undo()));
connect(actionRedo, SIGNAL(triggered()), _documentManager, SLOT(redo()));
connect(actionSelectAll, SIGNAL(triggered()), _documentManager, SLOT(selectAll()));
connect(actionIndent, SIGNAL(triggered()), this, SLOT(increaseIndentation()));
connect(actionUnindent, SIGNAL(triggered()), this, SLOT(decreaseIndentation()));
connect(actionAutoIndentation, SIGNAL(toggled(bool)), _documentManager, SLOT(setAutoIndentation(bool)));
connect(actionIndentationGuides, SIGNAL(toggled(bool)), _documentManager, SLOT(showIndentationGuides(bool)));
connect(actionTabsToSpaces, SIGNAL(triggered()), _documentManager, SLOT(tabsToSpaces()));
connect(actionSpacesToTabs, SIGNAL(triggered()), _documentManager, SLOT(spacesToTabs()));
connect(actionTrimTrailingSpaces, SIGNAL(triggered()), _documentManager, SLOT(trimTrailingSpaces()));
connect(actionCompressSpaces, SIGNAL(triggered()), _documentManager, SLOT(compressSpaces()));
connect(actionUpperCase, SIGNAL(triggered()), _documentManager, SLOT(convertSelectedTextToUpperCase()));
connect(actionLowerCase, SIGNAL(triggered()), _documentManager, SLOT(convertSelectedTextToLowerCase()));
connect(actionDuplicateLine, SIGNAL(triggered()), _documentManager, SLOT(duplicateCurrentLine()));
connect(actionCopyLine, SIGNAL(triggered()), _documentManager, SLOT(copyCurrentLine()));
connect(actionCutLine, SIGNAL(triggered()), _documentManager, SLOT(cutCurrentLine()));
connect(actionDeleteLine, SIGNAL(triggered()), _documentManager, SLOT(deleteCurrentLine()));
connect(actionMoveLineUp, SIGNAL(triggered()), _documentManager, SLOT(moveCurrentLineUp()));
connect(actionMoveLineDown, SIGNAL(triggered()), _documentManager, SLOT(moveCurrentLineDown()));
connect(actionDeleteWord, SIGNAL(triggered()), _documentManager, SLOT(deleteCurrentWord()));
connect(actionGotoLine, SIGNAL(triggered()), this, SLOT(gotoLine()));
connect(actionReadOnly, SIGNAL(triggered(bool)), _documentManager, SLOT(setReadOnly(bool)));
connect(actionReindentFile, SIGNAL(triggered()), _documentManager, SLOT(reindentDocument()));
connect(actionReindentOpenFiles, SIGNAL(triggered()), _documentManager, SLOT(reindentOpenDocuments()));
connect(actionToggleComment, SIGNAL(triggered()), _documentManager, SLOT(toggleComment()));
connect(actionToggleBlockComment, SIGNAL(triggered()), _documentManager, SLOT(toggleBlockComment()));
connect(actionSwitchSrc, SIGNAL(triggered()), _documentManager, SLOT(switchDocumentSrc()));
connect(actionSwitchFile, SIGNAL(triggered()), _documentManager, SLOT(switchFile()));
connect(actionSwitchSymbol, SIGNAL(triggered()), this, SLOT(switchSymbol()));
connect(menuEdit, SIGNAL(aboutToShow()), this, SLOT(aboutToShowEditMenu()));
connect(menuIndentation, SIGNAL(aboutToShow()), this, SLOT(aboutToShowEditIndentationMenu()));
}
status SampleVisionFile::readInit(AFfilesetup)
{
m_fh->seek(0, File::SeekFromBeginning);
char magic[kSMPMagicLength];
if (m_fh->read(magic, kSMPMagicLength) != (ssize_t) kSMPMagicLength)
return AF_FAIL;
if (strncmp(magic, kSMPMagic, kSMPMagicLength) != 0)
return AF_FAIL;
char version[kSMPVersionLength];
if (m_fh->read(version, kSMPVersionLength) != (ssize_t) kSMPVersionLength)
return AF_FAIL;
if (strncmp(version, kSMPVersion, kSMPVersionLength) != 0)
return AF_FAIL;
Track *track = allocateTrack();
char name[kSMPNameLength + 1];
m_fh->read(name, kSMPNameLength);
name[kSMPNameLength] = '\0';
trimTrailingSpaces(name);
if (strlen(name) > 0)
addMiscellaneous(AF_MISC_NAME, name);
char comment[kSMPCommentLength + 1];
m_fh->read(comment, kSMPCommentLength);
comment[kSMPCommentLength] = '\0';
trimTrailingSpaces(comment);
if (strlen(comment) > 0)
addMiscellaneous(AF_MISC_COMMENT, comment);
uint32_t frameCount;
readU32(&frameCount);
track->totalfframes = frameCount;
track->fpos_first_frame = m_fh->tell();
track->data_size = 2 * frameCount;
m_fh->seek(track->data_size, File::SeekFromCurrent);
uint16_t reserved;
readU16(&reserved);
parseLoops();
parseMarkers();
uint8_t midiNote;
uint32_t sampleRate;
uint32_t smpteOffset;
uint32_t cycleLength;
readU8(&midiNote);
readU32(&sampleRate);
readU32(&smpteOffset);
readU32(&cycleLength);
track->f.byteOrder = AF_BYTEORDER_LITTLEENDIAN;
track->f.sampleRate = sampleRate;
track->f.channelCount = 1;
track->f.compressionType = AF_COMPRESSION_NONE;
track->f.framesPerPacket = 1;
_af_set_sample_format(&track->f, AF_SAMPFMT_TWOSCOMP, 16);
track->f.computeBytesPerPacketPCM();
return AF_SUCCEED;
}