// =======================================================
void CInterfaceNewt::msgBoxCancel(const char *szTitle, const char *szText, ...)
{
va_list args;
if (!getBatchMode())
{
va_start(args, szText);
newtWinMessagev((char *) szTitle, i18n("Cancel"), (char *) szText, args);
va_end(args);
}
}
KisImportExportFilter::ConversionStatus KisCSVExport::convert(const QByteArray& from, const QByteArray& to)
{
dbgFile << "CSV export! From:" << from << ", To:" << to << "";
if (from != "application/x-krita")
return KisImportExportFilter::NotImplemented;
KisDocument* input = inputDocument();
QString filename = outputFile();
if (!input)
return KisImportExportFilter::NoDocumentCreated;
if (!checkHomogenity(input->image()->rootLayer())) {
if (!getBatchMode()) {
QMessageBox::critical(0,
i18nc("@title:window", "CSV Export Error"),
i18n("Unable to save to the CSV format.\n"
"The CSV format not supports layer groups or masked layers."));
}
return KisImportExportFilter::InvalidFormat;
}
if (filename.isEmpty()) return KisImportExportFilter::FileNotFound;
CSVSaver kpc(input, getBatchMode());
KisImageBuilder_Result res;
if ((res = kpc.buildAnimation(filename)) == KisImageBuilder_RESULT_OK) {
dbgFile <<"success !";
return KisImportExportFilter::OK;
}
dbgFile <<" Result =" << res;
if (res == KisImageBuilder_RESULT_CANCEL)
return KisImportExportFilter::ProgressCancelled;
return KisImportExportFilter::InternalError;
}
// =======================================================
int CInterfaceNewt::msgBoxYesNo(const char *szTitle, const char *szText, ...)
{
char szBuf[4096];
va_list args;
int nRes;
va_start(args, szText);
vsnprintf(szBuf, sizeof(szBuf), szText, args);
va_end(args);
if (!getBatchMode())
{
nRes = newtWinChoice((char *) szTitle, i18n("Yes"), i18n("No"), szBuf);
return ((nRes == 1) ? MSGBOX_YES : MSGBOX_NO);
}
else
{
showDebug(1, "Error: %s\n", szBuf);
return MSGBOX_NO;
}
}
// =======================================================
int CInterfaceNewt::msgBoxContinueCancel(const char *szTitle, const char *szText, ...)
{
char szBuf[4096];
va_list args;
int nRes;
va_start(args, szText);
vsnprintf(szBuf, sizeof(szBuf), szText, args);
va_end(args);
if (!getBatchMode())
{
nRes = newtWinChoice((char *) szTitle, i18n("Continue"), i18n("Cancel"), szBuf);
return ((nRes == 1) ? MSGBOX_CONTINUE : MSGBOX_CANCEL);
}
else
{
showDebug(1, "Error: %s\n", szBuf);
return MSGBOX_CANCEL;
}
}
KisImportExportFilter::ConversionStatus KisVideoExport::convert(const QByteArray& from, const QByteArray& to)
{
Q_UNUSED(to);
if (from != "application/x-krita")
return KisImportExportFilter::NotImplemented;
KisDocument* input = inputDocument();
QString filename = outputFile();
if (!input)
return KisImportExportFilter::NoDocumentCreated;
if (filename.isEmpty()) return KisImportExportFilter::FileNotFound;
bool askForOptions = false;
const QFileInfo fileInfo(filename);
const QString suffix = fileInfo.suffix().toLower();
VideoExportOptionsDialog::CodecIndex codecIndex =
VideoExportOptionsDialog::CODEC_H264;
if (suffix == "mkv" || suffix == "mp4") {
codecIndex = VideoExportOptionsDialog::CODEC_H264;
askForOptions = true;
} else if (suffix == "ogv") {
codecIndex = VideoExportOptionsDialog::CODEC_THEORA;
askForOptions = true;
}
QStringList additionalOptionsList;
askForOptions &=
!qApp->applicationName().toLower().contains("test") &
!getBatchMode();
if (askForOptions) {
KisCursorOverrideHijacker badGuy;
VideoExportOptionsDialog dlg;
dlg.setCodec(codecIndex);
if (dlg.exec() == QDialog::Accepted) {
additionalOptionsList = dlg.customUserOptions();
} else {
return KisImportExportFilter::UserCancelled;
}
}
VideoSaver kpc(input, getBatchMode());
if (!kpc.hasFFMpeg()) {
const QString warningMessage =
i18n("Couldn not find \'ffmpeg\' binary. Saving to video formats is impossible.");
if (askForOptions) {
QMessageBox::critical(KisPart::instance()->currentMainwindow(),
i18n("Video Export Error"),
warningMessage);
} else {
qWarning() << "WARNING:" << warningMessage;
}
return KisImportExportFilter::UsageError;
}
KisImageBuilder_Result res = kpc.encode(filename, additionalOptionsList);
if (res == KisImageBuilder_RESULT_OK) {
return KisImportExportFilter::OK;
} else if (res == KisImageBuilder_RESULT_CANCEL) {
return KisImportExportFilter::ProgressCancelled;
}
return KisImportExportFilter::InternalError;
}
KisImportExportFilter::ConversionStatus KisHeightMapExport::convert(const QByteArray& from, const QByteArray& to)
{
dbgFile << "HeightMap export! From:" << from << ", To:" << to;
if (from != "application/x-krita")
return KisImportExportFilter::NotImplemented;
KisDocument *inputDoc = inputDocument();
QString filename = outputFile();
if (!inputDoc)
return KisImportExportFilter::NoDocumentCreated;
if (filename.isEmpty()) return KisImportExportFilter::FileNotFound;
KisImageWSP image = inputDoc->image();
Q_CHECK_PTR(image);
if (inputDoc->image()->width() != inputDoc->image()->height()) {
inputDoc->setErrorMessage(i18n("Cannot export this image to a heightmap: it is not square"));
return KisImportExportFilter::WrongFormat;
}
if (inputDoc->image()->colorSpace()->colorModelId() != GrayAColorModelID) {
inputDoc->setErrorMessage(i18n("Cannot export this image to a heightmap: it is not grayscale"));
return KisImportExportFilter::WrongFormat;
}
KoDialog* kdb = new KoDialog(0);
kdb->setWindowTitle(i18n("HeightMap Export Options"));
kdb->setButtons(KoDialog::Ok | KoDialog::Cancel);
Ui::WdgOptionsHeightMap optionsHeightMap;
QWidget* wdg = new QWidget(kdb);
optionsHeightMap.setupUi(wdg);
kdb->setMainWidget(wdg);
QApplication::restoreOverrideCursor();
QString filterConfig = KisConfig().exportConfiguration("HeightMap");
KisPropertiesConfiguration cfg;
cfg.fromXML(filterConfig);
optionsHeightMap.intSize->setValue(image->width());
int endianness = cfg.getInt("endianness", 0);
QDataStream::ByteOrder bo = QDataStream::LittleEndian;
optionsHeightMap.radioPC->setChecked(true);
if (endianness == 0) {
bo = QDataStream::BigEndian;
optionsHeightMap.radioMac->setChecked(true);
}
if (!getBatchMode()) {
if (kdb->exec() == QDialog::Rejected) {
return KisImportExportFilter::UserCancelled;
}
}
if (optionsHeightMap.radioMac->isChecked()) {
cfg.setProperty("endianness", 0);
bo = QDataStream::BigEndian;
}
else {
cfg.setProperty("endianness", 1);
bo = QDataStream::LittleEndian;
}
KisConfig().setExportConfiguration("HeightMap", cfg);
bool downscale = false;
if (to == "image/x-r8" && image->colorSpace()->colorDepthId() == Integer16BitsColorDepthID) {
downscale = (QMessageBox::question(0,
i18nc("@title:window", "Downscale Image"),
i18n("You specified the .r8 extension for a 16 bit/channel image. Do you want to save as 8 bit? Your image data will not be changed."),
QMessageBox::Yes | QMessageBox::No)
== QMessageBox::Yes);
}
// the image must be locked at the higher levels
KIS_SAFE_ASSERT_RECOVER_NOOP(image->locked());
KisPaintDeviceSP pd = new KisPaintDevice(*image->projection());
QFile f(filename);
f.open(QIODevice::WriteOnly);
QDataStream s(&f);
s.setByteOrder(bo);
KisRandomConstAccessorSP it = pd->createRandomConstAccessorNG(0, 0);
bool r16 = ((image->colorSpace()->colorDepthId() == Integer16BitsColorDepthID) && !downscale);
for (int i = 0; i < image->height(); ++i) {
for (int j = 0; j < image->width(); ++j) {
it->moveTo(i, j);
if (r16) {
s << KoGrayU16Traits::gray(const_cast<quint8*>(it->rawDataConst()));
}
else {
s << KoGrayU8Traits::gray(const_cast<quint8*>(it->rawDataConst()));
}
}
}
f.close();
return KisImportExportFilter::OK;
}
