diff --git a/libs/ui/KisDocument.cpp b/libs/ui/KisDocument.cpp index 1c2db42cdd..0466ce7636 100644 --- a/libs/ui/KisDocument.cpp +++ b/libs/ui/KisDocument.cpp @@ -1,1709 +1,1709 @@ /* This file is part of the Krita project * * Copyright (C) 2014 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KisMainWindow.h" // XXX: remove #include // XXX: remove #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // Krita Image #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // Local #include "KisViewManager.h" #include "kis_clipboard.h" #include "widgets/kis_custom_image_widget.h" #include "canvas/kis_canvas2.h" #include "flake/kis_shape_controller.h" #include "kis_statusbar.h" #include "widgets/kis_progress_widget.h" #include "kis_canvas_resource_provider.h" #include "kis_resource_server_provider.h" #include "kis_node_manager.h" #include "KisPart.h" #include "KisApplication.h" #include "KisDocument.h" #include "KisImportExportManager.h" #include "KisPart.h" #include "KisView.h" #include "kis_grid_config.h" #include "kis_guides_config.h" #include "kis_image_barrier_lock_adapter.h" #include // Define the protocol used here for embedded documents' URL // This used to "store" but QUrl didn't like it, // so let's simply make it "tar" ! #define STORE_PROTOCOL "tar" // The internal path is a hack to make QUrl happy and for document children #define INTERNAL_PROTOCOL "intern" #define INTERNAL_PREFIX "intern:/" // Warning, keep it sync in koStore.cc #include using namespace std; /********************************************************** * * KisDocument * **********************************************************/ namespace { class DocumentProgressProxy : public KoProgressProxy { public: KisMainWindow *m_mainWindow; DocumentProgressProxy(KisMainWindow *mainWindow) : m_mainWindow(mainWindow) { } ~DocumentProgressProxy() override { // signal that the job is done setValue(-1); } int maximum() const override { return 100; } void setValue(int value) override { if (m_mainWindow) { m_mainWindow->slotProgress(value); } } void setRange(int /*minimum*/, int /*maximum*/) override { } void setFormat(const QString &/*format*/) override { } }; } //static QString KisDocument::newObjectName() { static int s_docIFNumber = 0; QString name; name.setNum(s_docIFNumber++); name.prepend("document_"); return name; } class UndoStack : public KUndo2Stack { public: UndoStack(KisDocument *doc) : m_doc(doc) { } void setIndex(int idx) override { KisImageWSP image = this->image(); image->requestStrokeCancellation(); if(image->tryBarrierLock()) { KUndo2Stack::setIndex(idx); image->unlock(); } } void notifySetIndexChangedOneCommand() override { KisImageWSP image = this->image(); image->unlock(); /** * Some very weird commands may emit blocking signals to * the GUI (e.g. KisGuiContextCommand). Here is the best thing * we can do to avoid the deadlock */ while(!image->tryBarrierLock()) { QApplication::processEvents(); } } void undo() override { KisImageWSP image = this->image(); image->requestUndoDuringStroke(); if (image->tryUndoUnfinishedLod0Stroke() == UNDO_OK) { return; } if(image->tryBarrierLock()) { KUndo2Stack::undo(); image->unlock(); } } void redo() override { KisImageWSP image = this->image(); if(image->tryBarrierLock()) { KUndo2Stack::redo(); image->unlock(); } } private: KisImageWSP image() { KisImageWSP currentImage = m_doc->image(); Q_ASSERT(currentImage); return currentImage; } private: KisDocument *m_doc; }; class Q_DECL_HIDDEN KisDocument::Private { public: Private() : docInfo(0), progressUpdater(0), progressProxy(0), importExportManager(0), isImporting(false), isExporting(false), password(QString()), modifiedAfterAutosave(false), isAutosaving(false), backupFile(true), doNotSaveExtDoc(false), undoStack(0), m_saveOk(false), m_waitForSave(false), m_duringSaveAs(false), m_bAutoDetectedMime(false), modified(false), readwrite(true), disregardAutosaveFailure(false), nserver(0), macroNestDepth(0), imageIdleWatcher(2000 /*ms*/), suppressProgress(false), fileProgressProxy(0), savingLock(&savingMutex) { if (QLocale().measurementSystem() == QLocale::ImperialSystem) { unit = KoUnit::Inch; } else { unit = KoUnit::Centimeter; } } ~Private() { // Don't delete m_d->shapeController because it's in a QObject hierarchy. delete nserver; } KoDocumentInfo *docInfo; KoProgressUpdater *progressUpdater; KoProgressProxy *progressProxy; KoUnit unit; KisImportExportManager *importExportManager; // The filter-manager to use when loading/saving [for the options] QByteArray mimeType; // The actual mimetype of the document QByteArray outputMimeType; // The mimetype to use when saving bool isImporting; bool isExporting; // File --> Import/Export vs File --> Open/Save QString password; // The password used to encrypt an encrypted document QTimer autoSaveTimer; QString lastErrorMessage; // see openFile() int autoSaveDelay {300}; // in seconds, 0 to disable. bool modifiedAfterAutosave; bool isAutosaving; bool backupFile; bool doNotSaveExtDoc; // makes it possible to save only internally stored child documents KUndo2Stack *undoStack; KisGuidesConfig guidesConfig; QUrl m_originalURL; // for saveAs QString m_originalFilePath; // for saveAs bool m_saveOk; bool m_waitForSave; bool m_duringSaveAs; bool m_bAutoDetectedMime; // whether the mimetype in the arguments was detected by the part itself QUrl m_url; // local url - the one displayed to the user. QString m_file; // Local file - the only one the part implementation should deal with. QEventLoop m_eventLoop; QMutex savingMutex; bool modified; bool readwrite; QDateTime firstMod; QDateTime lastMod; bool disregardAutosaveFailure; KisNameServer *nserver; qint32 macroNestDepth; KisImageSP image; KisImageSP savingImage; KisNodeSP preActivatedNode; KisShapeController* shapeController; KoShapeController* koShapeController; KisIdleWatcher imageIdleWatcher; QScopedPointer imageIdleConnection; bool suppressProgress; KoProgressProxy* fileProgressProxy; QList assistants; KisGridConfig gridConfig; StdLockableWrapper savingLock; void setImageAndInitIdleWatcher(KisImageSP _image) { image = _image; imageIdleWatcher.setTrackedImage(image); if (image) { imageIdleConnection.reset( new KisSignalAutoConnection( &imageIdleWatcher, SIGNAL(startedIdleMode()), image.data(), SLOT(explicitRegenerateLevelOfDetail()))); } } class SafeSavingLocker; }; class KisDocument::Private::SafeSavingLocker { public: SafeSavingLocker(KisDocument::Private *_d, KisDocument *document) : d(_d) , m_document(document) , m_locked(false) , m_imageLock(d->image, true) { const int realAutoSaveInterval = KisConfig().autoSaveInterval(); const int emergencyAutoSaveInterval = 10; // sec /** * Initial try to lock both objects. Locking the image guards * us from any image composition threads running in the * background, while savingMutex guards us from entering the * saving code twice by autosave and main threads. * * Since we are trying to lock multiple objects, so we should * do it in a safe manner. */ m_locked = std::try_lock(m_imageLock, d->savingLock) < 0; if (!m_locked) { if (d->isAutosaving) { d->disregardAutosaveFailure = true; if (realAutoSaveInterval) { m_document->setAutoSaveDelay(emergencyAutoSaveInterval); } } else { d->image->requestStrokeEnd(); QApplication::processEvents(); // one more try... m_locked = std::try_lock(m_imageLock, d->savingLock) < 0; } } if (m_locked) { d->disregardAutosaveFailure = false; } } ~SafeSavingLocker() { if (m_locked) { m_imageLock.unlock(); d->savingLock.unlock(); const int realAutoSaveInterval = KisConfig().autoSaveInterval(); m_document->setAutoSaveDelay(realAutoSaveInterval); } } bool successfullyLocked() const { return m_locked; } private: KisDocument::Private *d; KisDocument *m_document; bool m_locked; KisImageBarrierLockAdapter m_imageLock; }; KisDocument::KisDocument() : d(new Private()) { d->undoStack = new UndoStack(this); d->undoStack->setParent(this); d->importExportManager = new KisImportExportManager(this); d->importExportManager->setProgresUpdater(d->progressUpdater); connect(&d->autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave())); KisConfig cfg; setAutoSaveDelay(cfg.autoSaveInterval()); setObjectName(newObjectName()); d->docInfo = new KoDocumentInfo(this); d->firstMod = QDateTime::currentDateTime(); d->lastMod = QDateTime::currentDateTime(); // preload the krita resources KisResourceServerProvider::instance(); d->nserver = new KisNameServer(1); d->shapeController = new KisShapeController(this, d->nserver); d->koShapeController = new KoShapeController(0, d->shapeController); undoStack()->setUndoLimit(KisConfig().undoStackLimit()); connect(d->undoStack, SIGNAL(indexChanged(int)), this, SLOT(slotUndoStackIndexChanged(int))); setBackupFile(KisConfig().backupFile()); } KisDocument::~KisDocument() { /** * Push a timebomb, which will try to release the memory after * the document has been deleted */ KisPaintDevice::createMemoryReleaseObject()->deleteLater(); d->autoSaveTimer.disconnect(this); d->autoSaveTimer.stop(); delete d->importExportManager; // Despite being QObject they needs to be deleted before the image delete d->shapeController; delete d->koShapeController; if (d->image) { d->image->notifyAboutToBeDeleted(); /** * WARNING: We should wait for all the internal image jobs to * finish before entering KisImage's destructor. The problem is, * while execution of KisImage::~KisImage, all the weak shared * pointers pointing to the image enter an inconsistent * state(!). The shared counter is already zero and destruction * has started, but the weak reference doesn't know about it, * because KisShared::~KisShared hasn't been executed yet. So all * the threads running in background and having weak pointers will * enter the KisImage's destructor as well. */ d->image->requestStrokeCancellation(); d->image->waitForDone(); // clear undo commands that can still point to the image d->undoStack->clear(); d->image->waitForDone(); KisImageWSP sanityCheckPointer = d->image; Q_UNUSED(sanityCheckPointer); // The following line trigger the deletion of the image d->image.clear(); // check if the image has actually been deleted KIS_SAFE_ASSERT_RECOVER_NOOP(!sanityCheckPointer.isValid()); } delete d; } bool KisDocument::reload() { // XXX: reimplement! return false; } bool KisDocument::exportDocument(const QUrl &_url, KisPropertiesConfigurationSP exportConfiguration) { //qDebug() << "exportDocument" << _url.toDisplayString() << "is autosaving" << d->isAutosaving; bool ret; d->isExporting = true; // // Preserve a lot of state here because we need to restore it in order to // be able to fake a File --> Export. Can't do this in saveFile() because, // for a start, KParts has already set url and m_file and because we need // to restore the modified flag etc. and don't want to put a load on anyone // reimplementing saveFile() (Note: importDocument() and exportDocument() // will remain non-virtual). // QUrl oldURL = url(); QString oldFile = localFilePath(); //qDebug() << "\toldUrl" << oldURL << "oldFile" << oldFile << "export url" << _url; bool wasModified = isModified(); // save... ret = saveAs(_url, exportConfiguration); // // This is sooooo hacky :( // Hopefully we will restore enough state. // dbgUI << "Restoring KisDocument state to before export"; // always restore url & m_file regardless of failure or success //qDebug() << "\tafter saveAs: url" << url() << "local file path" << localFilePath(); setUrl(oldURL); setLocalFilePath(oldFile); //qDebug() << "\tafter restoring: url" << url() << "local file path" << localFilePath(); // on successful export we need to restore modified etc. too // on failed export, mimetype/modified hasn't changed anyway if (ret) { setModified(wasModified); } d->isExporting = false; return ret; } bool KisDocument::saveAs(const QUrl &url, KisPropertiesConfigurationSP exportConfiguration) { //qDebug() << "saveAs" << url; if (!url.isValid() || !url.isLocalFile()) { errKrita << "saveAs: Malformed URL " << url.url() << endl; return false; } d->m_duringSaveAs = true; d->m_originalURL = d->m_url; d->m_originalFilePath = d->m_file; d->m_url = url; // Store where to upload in saveToURL d->m_file = d->m_url.toLocalFile(); bool result = save(exportConfiguration); // Save local file and upload local file if (!result) { d->m_url = d->m_originalURL; d->m_file = d->m_originalFilePath; d->m_duringSaveAs = false; d->m_originalURL = QUrl(); d->m_originalFilePath.clear(); } return result; } bool KisDocument::save(KisPropertiesConfigurationSP exportConfiguration) { //qDebug() << "save" << d->m_file << d->m_url << url() << localFilePath(); d->m_saveOk = false; if (d->m_file.isEmpty()) { // document was created empty d->m_file = d->m_url.toLocalFile(); } updateEditingTime(true); setFileProgressProxy(); setUrl(url()); bool ok = saveFile(localFilePath(), exportConfiguration); clearFileProgressProxy(); if (ok) { setModified( false ); emit completed(); d->m_saveOk = true; d->m_duringSaveAs = false; d->m_originalURL = QUrl(); d->m_originalFilePath.clear(); return true; // Nothing to do } else { emit canceled(QString()); } return false; } bool KisDocument::saveFile(const QString &filePath, KisPropertiesConfigurationSP exportConfiguration) { if (!prepareLocksForSaving()) { return false; } // Unset the error message setErrorMessage(""); // Save it to be able to restore it after a failed save const bool wasModified = isModified(); // The output format is set by KisMainWindow, and by openFile QByteArray outputMimeType = d->outputMimeType; if (outputMimeType.isEmpty()) { outputMimeType = d->outputMimeType = nativeFormatMimeType(); } //qDebug() << "saveFile. Is Autosaving?" << isAutosaving() << "url" << filePath << d->outputMimeType; if (d->backupFile) { Q_ASSERT(url().isLocalFile()); KBackup::backupFile(url().toLocalFile()); } qApp->processEvents(); bool ret = false; bool suppressErrorDialog = false; KisImportExportFilter::ConversionStatus status = KisImportExportFilter::OK; setFileProgressUpdater(i18n("Saving Document")); QFileInfo fi(filePath); QString tempororaryFileName; { QTemporaryFile tf(QDir::tempPath() + "/XXXXXX" + fi.baseName() + "." + fi.completeSuffix()); tf.open(); tempororaryFileName = tf.fileName(); } Q_ASSERT(!tempororaryFileName.isEmpty()); //qDebug() << "saving to tempory file" << tempororaryFileName; - status = d->importExportManager->exportDocument(tempororaryFileName, outputMimeType, !d->isExporting , exportConfiguration); + status = d->importExportManager->exportDocument(tempororaryFileName, filePath, outputMimeType, !d->isExporting , exportConfiguration); ret = (status == KisImportExportFilter::OK); suppressErrorDialog = (isAutosaving() || status == KisImportExportFilter::UserCancelled || status == KisImportExportFilter::BadConversionGraph); //qDebug() << "Export status was" << status; if (ret) { //qDebug() << "copying temporary file" << tempororaryFileName << "to" << filePath; if (!d->isAutosaving && !d->suppressProgress) { QPointer updater = d->progressUpdater->startSubtask(1, "clear undo stack"); updater->setProgress(0); d->undoStack->setClean(); updater->setProgress(100); } else { d->undoStack->setClean(); } QFile tempFile(tempororaryFileName); QString s = filePath; QFile dstFile(s); while (QFileInfo(s).exists()) { s.append("_"); } bool r; if (s != filePath) { r = dstFile.rename(s); if (!r) { setErrorMessage(i18n("Could not rename original file to %1: %2", dstFile.fileName(), dstFile. errorString())); ret = false; } } if (tempFile.exists()) { r = tempFile.copy(filePath); if (!r) { setErrorMessage(i18n("Copying the temporary file failed: %1 to %2: %3", tempFile.fileName(), dstFile.fileName(), tempFile.errorString())); ret = false; } else { r = tempFile.remove(); if (!r) { setErrorMessage(i18n("Could not remove temporary file %1: %2", tempFile.fileName(), tempFile.errorString())); ret = false; } else if (s != filePath) { r = dstFile.remove(); if (!r) { setErrorMessage(i18n("Could not remove saved original file: %1", dstFile.errorString())); ret = false; } } } } else { setErrorMessage(i18n("The temporary file %1 is gone before we could copy it!", tempFile.fileName())); ret = false; } if (errorMessage().isEmpty()) { if (!isAutosaving()) { removeAutoSaveFiles(); } } else { ret = false; qWarning() << "Error while saving:" << errorMessage(); } // Restart the autosave timer // (we don't want to autosave again 2 seconds after a real save) if (!isAutosaving()) { setAutoSaveDelay(d->autoSaveDelay); } d->mimeType = outputMimeType; } if (!ret) { if (!suppressErrorDialog) { if (errorMessage().isEmpty()) { setErrorMessage(KisImportExportFilter::conversionStatusString(status)); } if (errorMessage().isEmpty()) { QMessageBox::critical(0, i18nc("@title:window", "Krita"), i18n("Could not save\n%1", filePath)); } else { QMessageBox::critical(0, i18nc("@title:window", "Krita"), i18n("Could not save %1\nReason: %2", filePath, errorMessage())); } } // couldn't save file so this new URL is invalid // FIXME: we should restore the current document's true URL instead of // setting it to nothing otherwise anything that depends on the URL // being correct will not work (i.e. the document will be called // "Untitled" which may not be true) // // Update: now the URL is restored in KisMainWindow but really, this // should still be fixed in KisDocument/KParts (ditto for file). // We still resetURL() here since we may or may not have been called // by KisMainWindow - Clarence resetURL(); // As we did not save, restore the "was modified" status setModified(wasModified); } emit sigSavingFinished(); clearFileProgressUpdater(); unlockAfterSaving(); return ret; } QByteArray KisDocument::mimeType() const { return d->mimeType; } void KisDocument::setMimeType(const QByteArray & mimeType) { d->mimeType = mimeType; } void KisDocument::setOutputMimeType(const QByteArray & mimeType) { d->outputMimeType = mimeType; } QByteArray KisDocument::outputMimeType() const { return d->outputMimeType; } bool KisDocument::fileBatchMode() const { return d->importExportManager->batchMode(); } void KisDocument::setFileBatchMode(const bool batchMode) { d->importExportManager->setBatchMode(batchMode); } bool KisDocument::isImporting() const { return d->isImporting; } bool KisDocument::isExporting() const { return d->isExporting; } void KisDocument::slotAutoSave() { //qDebug() << "slotAutoSave. Modified:" << d->modified << "modifiedAfterAutosave" << d->modified << "url" << url() << localFilePath(); if (!d->isAutosaving && d->modified && d->modifiedAfterAutosave) { connect(this, SIGNAL(sigProgress(int)), KisPart::instance()->currentMainwindow(), SLOT(slotProgress(int))); emit statusBarMessage(i18n("Autosaving...")); d->isAutosaving = true; QString autoSaveFileName = generateAutoSaveFileName(localFilePath()); QByteArray mimetype = d->outputMimeType; d->outputMimeType = nativeFormatMimeType(); bool ret = exportDocument(QUrl::fromLocalFile(autoSaveFileName)); d->outputMimeType = mimetype; if (ret) { d->modifiedAfterAutosave = false; d->autoSaveTimer.stop(); // until the next change } d->isAutosaving = false; emit clearStatusBarMessage(); disconnect(this, SIGNAL(sigProgress(int)), KisPart::instance()->currentMainwindow(), SLOT(slotProgress(int))); if (!ret && !d->disregardAutosaveFailure) { emit statusBarMessage(i18n("Error during autosave! Partition full?")); } } } void KisDocument::setReadWrite(bool readwrite) { d->readwrite = readwrite; setAutoSaveDelay(d->autoSaveDelay); Q_FOREACH (KisMainWindow *mainWindow, KisPart::instance()->mainWindows()) { mainWindow->setReadWrite(readwrite); } } void KisDocument::setAutoSaveDelay(int delay) { //qDebug() << "setting autosave delay from" << d->autoSaveDelay << "to" << delay; d->autoSaveDelay = delay; if (isReadWrite() && d->autoSaveDelay > 0) { d->autoSaveTimer.start(d->autoSaveDelay * 1000); } else { d->autoSaveTimer.stop(); } } KoDocumentInfo *KisDocument::documentInfo() const { return d->docInfo; } bool KisDocument::isModified() const { return d->modified; } QPixmap KisDocument::generatePreview(const QSize& size) { if (d->image) { QRect bounds = d->image->bounds(); QSize newSize = bounds.size(); newSize.scale(size, Qt::KeepAspectRatio); QPixmap px = QPixmap::fromImage(d->image->convertToQImage(newSize, 0)); if (px.size() == QSize(0,0)) { px = QPixmap(newSize); QPainter gc(&px); QBrush checkBrush = QBrush(KisCanvasWidgetBase::createCheckersImage(newSize.width() / 5)); gc.fillRect(px.rect(), checkBrush); gc.end(); } } return QPixmap(size); } QString KisDocument::generateAutoSaveFileName(const QString & path) const { QString retval; // Using the extension allows to avoid relying on the mime magic when opening const QString extension (".kra"); if (path.isEmpty()) { // Never saved? #ifdef Q_OS_WIN // On Windows, use the temp location (https://bugs.kde.org/show_bug.cgi?id=314921) retval = QString("%1%2.%3-%4-%5-autosave%6").arg(QDir::tempPath()).arg(QDir::separator()).arg("krita").arg(qApp->applicationPid()).arg(objectName()).arg(extension); #else // On Linux, use a temp file in $HOME then. Mark it with the pid so two instances don't overwrite each other's autosave file retval = QString("%1%2.%3-%4-%5-autosave%6").arg(QDir::homePath()).arg(QDir::separator()).arg("krita").arg(qApp->applicationPid()).arg(objectName()).arg(extension); #endif } else { QFileInfo fi(path); QString dir = fi.absolutePath(); QString filename = fi.fileName(); retval = QString("%1%2.%3-autosave%4").arg(dir).arg(QDir::separator()).arg(filename).arg(extension); } //qDebug() << "generateAutoSaveFileName() for path" << path << ":" << retval; return retval; } bool KisDocument::importDocument(const QUrl &_url) { bool ret; dbgUI << "url=" << _url.url(); d->isImporting = true; // open... ret = openUrl(_url); // reset url & m_file (kindly? set by KisParts::openUrl()) to simulate a // File --> Import if (ret) { dbgUI << "success, resetting url"; resetURL(); setTitleModified(); } d->isImporting = false; return ret; } bool KisDocument::openUrl(const QUrl &_url, KisDocument::OpenUrlFlags flags) { if (!_url.isLocalFile()) { return false; } dbgUI << "url=" << _url.url(); d->lastErrorMessage.clear(); // Reimplemented, to add a check for autosave files and to improve error reporting if (!_url.isValid()) { d->lastErrorMessage = i18n("Malformed URL\n%1", _url.url()); // ## used anywhere ? return false; } QUrl url(_url); bool autosaveOpened = false; if (url.isLocalFile() && !fileBatchMode()) { QString file = url.toLocalFile(); QString asf = generateAutoSaveFileName(file); if (QFile::exists(asf)) { KisApplication *kisApp = static_cast(qApp); kisApp->hideSplashScreen(); //dbgUI <<"asf=" << asf; // ## TODO compare timestamps ? int res = QMessageBox::warning(0, i18nc("@title:window", "Krita"), i18n("An autosaved file exists for this document.\nDo you want to open it instead?"), QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, QMessageBox::Yes); switch (res) { case QMessageBox::Yes : url.setPath(asf); autosaveOpened = true; break; case QMessageBox::No : QFile::remove(asf); break; default: // Cancel return false; } } } bool ret = openUrlInternal(url); if (autosaveOpened) { resetURL(); // Force save to act like 'Save As' setReadWrite(true); // enable save button setModified(true); } else { if( !(flags & OPEN_URL_FLAG_DO_NOT_ADD_TO_RECENT_FILES) ) { KisPart::instance()->addRecentURLToAllMainWindows(_url); } if (ret) { // Detect readonly local-files; remote files are assumed to be writable QFileInfo fi(url.toLocalFile()); setReadWrite(fi.isWritable()); } } return ret; } bool KisDocument::openFile() { //dbgUI <<"for" << localFilePath(); if (!QFile::exists(localFilePath())) { QMessageBox::critical(0, i18nc("@title:window", "Krita"), i18n("File %1 does not exist.", localFilePath())); return false; } QString filename = localFilePath(); QString typeName = mimeType(); if (typeName.isEmpty()) { typeName = KisMimeDatabase::mimeTypeForFile(filename); } //qDebug() << "mimetypes 4:" << typeName; // Allow to open backup files, don't keep the mimetype application/x-trash. if (typeName == "application/x-trash") { QString path = filename; while (path.length() > 0) { path.chop(1); typeName = KisMimeDatabase::mimeTypeForFile(path); //qDebug() << "\t" << path << typeName; if (!typeName.isEmpty()) { break; } } //qDebug() << "chopped" << filename << "to" << path << "Was trash, is" << typeName; } dbgUI << localFilePath() << "type:" << typeName; setFileProgressUpdater(i18n("Opening Document")); KisImportExportFilter::ConversionStatus status; status = d->importExportManager->importDocument(localFilePath(), typeName); if (status != KisImportExportFilter::OK) { QString msg = KisImportExportFilter::conversionStatusString(status); if (!msg.isEmpty()) { QString errorMsg(i18n("Could not open %2.\nReason: %1.\n%3", msg, prettyPathOrUrl(), errorMessage())); QMessageBox::critical(0, i18nc("@title:window", "Krita"), errorMsg); } clearFileProgressUpdater(); return false; } setMimeTypeAfterLoading(typeName); emit sigLoadingFinished(); if (!d->suppressProgress && d->progressUpdater) { QPointer updater = d->progressUpdater->startSubtask(1, "clear undo stack"); updater->setProgress(0); undoStack()->clear(); updater->setProgress(100); clearFileProgressUpdater(); } else { undoStack()->clear(); } return true; } KoProgressUpdater *KisDocument::progressUpdater() const { return d->progressUpdater; } void KisDocument::setProgressProxy(KoProgressProxy *progressProxy) { d->progressProxy = progressProxy; } KoProgressProxy* KisDocument::progressProxy() const { if (!d->progressProxy) { KisMainWindow *mainWindow = 0; if (KisPart::instance()->mainwindowCount() > 0) { mainWindow = KisPart::instance()->mainWindows()[0]; } d->progressProxy = new DocumentProgressProxy(mainWindow); } return d->progressProxy; } // shared between openFile and koMainWindow's "create new empty document" code void KisDocument::setMimeTypeAfterLoading(const QString& mimeType) { d->mimeType = mimeType.toLatin1(); d->outputMimeType = d->mimeType; } bool KisDocument::loadNativeFormat(const QString & file_) { return openUrl(QUrl::fromLocalFile(file_)); } void KisDocument::setModified() { d->modified = true; } void KisDocument::setModified(bool mod) { if (mod) { updateEditingTime(false); } if (d->isAutosaving) // ignore setModified calls due to autosaving return; if ( !d->readwrite && d->modified ) { errKrita << "Can't set a read-only document to 'modified' !" << endl; return; } //dbgUI<<" url:" << url.path(); //dbgUI<<" mod="<docInfo->aboutInfo("editing-time").toInt() + d->firstMod.secsTo(d->lastMod))); d->firstMod = now; } else if (firstModDelta > 60 || forceStoreElapsed) { d->docInfo->setAboutInfo("editing-time", QString::number(d->docInfo->aboutInfo("editing-time").toInt() + firstModDelta)); d->firstMod = now; } d->lastMod = now; } QString KisDocument::prettyPathOrUrl() const { QString _url(url().toDisplayString()); #ifdef Q_OS_WIN if (url().isLocalFile()) { _url = QDir::toNativeSeparators(_url); } #endif return _url; } // Get caption from document info (title(), in about page) QString KisDocument::caption() const { QString c; if (documentInfo()) { c = documentInfo()->aboutInfo("title"); } const QString _url(url().fileName()); if (!c.isEmpty() && !_url.isEmpty()) { c = QString("%1 - %2").arg(c).arg(_url); } else if (c.isEmpty()) { c = _url; // Fall back to document URL } return c; } void KisDocument::setTitleModified() { emit titleModified(caption(), isModified()); } QDomDocument KisDocument::createDomDocument(const QString& tagName, const QString& version) const { return createDomDocument("krita", tagName, version); } //static QDomDocument KisDocument::createDomDocument(const QString& appName, const QString& tagName, const QString& version) { QDomImplementation impl; QString url = QString("http://www.calligra.org/DTD/%1-%2.dtd").arg(appName).arg(version); QDomDocumentType dtype = impl.createDocumentType(tagName, QString("-//KDE//DTD %1 %2//EN").arg(appName).arg(version), url); // The namespace URN doesn't need to include the version number. QString namespaceURN = QString("http://www.calligra.org/DTD/%1").arg(appName); QDomDocument doc = impl.createDocument(namespaceURN, tagName, dtype); doc.insertBefore(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""), doc.documentElement()); return doc; } bool KisDocument::isNativeFormat(const QByteArray& mimetype) const { if (mimetype == nativeFormatMimeType()) return true; return extraNativeMimeTypes().contains(mimetype); } void KisDocument::setErrorMessage(const QString& errMsg) { d->lastErrorMessage = errMsg; } QString KisDocument::errorMessage() const { return d->lastErrorMessage; } void KisDocument::removeAutoSaveFiles() { //qDebug() << "removeAutoSaveFiles"; // Eliminate any auto-save file QString asf = generateAutoSaveFileName(localFilePath()); // the one in the current dir //qDebug() << "\tfilename:" << asf << "exists:" << QFile::exists(asf); if (QFile::exists(asf)) { //qDebug() << "\tremoving autosavefile" << asf; QFile::remove(asf); } asf = generateAutoSaveFileName(QString()); // and the one in $HOME //qDebug() << "Autsavefile in $home" << asf; if (QFile::exists(asf)) { //qDebug() << "\tremoving autsavefile 2" << asf; QFile::remove(asf); } } void KisDocument::setBackupFile(bool saveBackup) { d->backupFile = saveBackup; } KoUnit KisDocument::unit() const { return d->unit; } void KisDocument::setUnit(const KoUnit &unit) { if (d->unit != unit) { d->unit = unit; emit unitChanged(unit); } } KUndo2Stack *KisDocument::undoStack() { return d->undoStack; } KisImportExportManager *KisDocument::importExportManager() const { return d->importExportManager; } void KisDocument::addCommand(KUndo2Command *command) { if (command) d->undoStack->push(command); } void KisDocument::beginMacro(const KUndo2MagicString & text) { d->undoStack->beginMacro(text); } void KisDocument::endMacro() { d->undoStack->endMacro(); } void KisDocument::slotUndoStackIndexChanged(int idx) { // even if the document was already modified, call setModified to re-start autosave timer setModified(idx != d->undoStack->cleanIndex()); } void KisDocument::clearUndoHistory() { d->undoStack->clear(); } KisGridConfig KisDocument::gridConfig() const { return d->gridConfig; } void KisDocument::setGridConfig(const KisGridConfig &config) { d->gridConfig = config; } const KisGuidesConfig& KisDocument::guidesConfig() const { return d->guidesConfig; } void KisDocument::setGuidesConfig(const KisGuidesConfig &data) { if (d->guidesConfig == data) return; d->guidesConfig = data; emit sigGuidesConfigChanged(d->guidesConfig); } void KisDocument::resetURL() { setUrl(QUrl()); setLocalFilePath(QString()); } KoDocumentInfoDlg *KisDocument::createDocumentInfoDialog(QWidget *parent, KoDocumentInfo *docInfo) const { return new KoDocumentInfoDlg(parent, docInfo); } bool KisDocument::isReadWrite() const { return d->readwrite; } QUrl KisDocument::url() const { return d->m_url; } bool KisDocument::closeUrl(bool promptToSave) { if (promptToSave) { if ( isReadWrite() && isModified()) { Q_FOREACH (KisView *view, KisPart::instance()->views()) { if (view && view->document() == this) { if (!view->queryClose()) { return false; } } } } } // Not modified => ok and delete temp file. d->mimeType = QByteArray(); // It always succeeds for a read-only part, // but the return value exists for reimplementations // (e.g. pressing cancel for a modified read-write part) return true; } void KisDocument::setUrl(const QUrl &url) { d->m_url = url; } QString KisDocument::localFilePath() const { return d->m_file; } void KisDocument::setLocalFilePath( const QString &localFilePath ) { d->m_file = localFilePath; } bool KisDocument::openUrlInternal(const QUrl &url) { if ( !url.isValid() ) return false; if (d->m_bAutoDetectedMime) { d->mimeType = QByteArray(); d->m_bAutoDetectedMime = false; } QByteArray mimetype = d->mimeType; if ( !closeUrl() ) return false; d->mimeType = mimetype; setUrl(url); d->m_file.clear(); if (d->m_url.isLocalFile()) { d->m_file = d->m_url.toLocalFile(); bool ret; // set the mimetype only if it was not already set (for example, by the host application) if (d->mimeType.isEmpty()) { // get the mimetype of the file // using findByUrl() to avoid another string -> url conversion QString mime = KisMimeDatabase::mimeTypeForFile(d->m_url.toLocalFile()); d->mimeType = mime.toLocal8Bit(); d->m_bAutoDetectedMime = true; } setFileProgressProxy(); setUrl(d->m_url); ret = openFile(); clearFileProgressProxy(); if (ret) { emit completed(); } else { emit canceled(QString()); } return ret; } return false; } bool KisDocument::newImage(const QString& name, qint32 width, qint32 height, const KoColorSpace* cs, const KoColor &bgColor, bool backgroundAsLayer, int numberOfLayers, const QString &description, const double imageResolution) { Q_ASSERT(cs); KisConfig cfg; KisImageSP image; KisPaintLayerSP layer; if (!cs) return false; QApplication::setOverrideCursor(Qt::BusyCursor); image = new KisImage(createUndoStore(), width, height, cs, name); Q_CHECK_PTR(image); connect(image, SIGNAL(sigImageModified()), this, SLOT(setImageModified()), Qt::UniqueConnection); image->setResolution(imageResolution, imageResolution); image->assignImageProfile(cs->profile()); documentInfo()->setAboutInfo("title", name); if (name != i18n("Unnamed") && !name.isEmpty()) { setUrl(QUrl::fromLocalFile(QDesktopServices::storageLocation(QDesktopServices::PicturesLocation) + '/' + name + ".kra")); } documentInfo()->setAboutInfo("abstract", description); layer = new KisPaintLayer(image.data(), image->nextLayerName(), OPACITY_OPAQUE_U8, cs); Q_CHECK_PTR(layer); if (backgroundAsLayer) { image->setDefaultProjectionColor(KoColor(cs)); if (bgColor.opacityU8() == OPACITY_OPAQUE_U8) { layer->paintDevice()->setDefaultPixel(bgColor); } else { // Hack: with a semi-transparent background color, the projection isn't composited right if we just set the default pixel KisFillPainter painter; painter.begin(layer->paintDevice()); painter.fillRect(0, 0, width, height, bgColor, bgColor.opacityU8()); } } else { image->setDefaultProjectionColor(bgColor); } layer->setDirty(QRect(0, 0, width, height)); image->addNode(layer.data(), image->rootLayer().data()); setCurrentImage(image); for(int i = 1; i < numberOfLayers; ++i) { KisPaintLayerSP layer = new KisPaintLayer(image, image->nextLayerName(), OPACITY_OPAQUE_U8, cs); image->addNode(layer, image->root(), i); layer->setDirty(QRect(0, 0, width, height)); } cfg.defImageWidth(width); cfg.defImageHeight(height); cfg.defImageResolution(imageResolution); cfg.defColorModel(image->colorSpace()->colorModelId().id()); cfg.setDefaultColorDepth(image->colorSpace()->colorDepthId().id()); cfg.defColorProfile(image->colorSpace()->profile()->name()); QApplication::restoreOverrideCursor(); return true; } KoShapeBasedDocumentBase *KisDocument::shapeController() const { return d->shapeController; } KoShapeLayer* KisDocument::shapeForNode(KisNodeSP layer) const { return d->shapeController->shapeForNode(layer); } vKisNodeSP KisDocument::activeNodes() const { vKisNodeSP nodes; Q_FOREACH (KisView *v, KisPart::instance()->views()) { if (v->document() == this && v->viewManager()) { KisNodeSP activeNode = v->viewManager()->activeNode(); if (activeNode && !nodes.contains(activeNode)) { if (activeNode->inherits("KisMask")) { activeNode = activeNode->parent(); } nodes.append(activeNode); } } } return nodes; } QList KisDocument::assistants() const { return d->assistants; } void KisDocument::setAssistants(const QList value) { d->assistants = value; } void KisDocument::setPreActivatedNode(KisNodeSP activatedNode) { d->preActivatedNode = activatedNode; } KisNodeSP KisDocument::preActivatedNode() const { return d->preActivatedNode; } void KisDocument::setFileProgressUpdater(const QString &text) { d->suppressProgress = d->importExportManager->batchMode(); if (!d->suppressProgress) { d->progressUpdater = new KoProgressUpdater(d->progressProxy, KoProgressUpdater::Unthreaded); d->progressUpdater->start(100, text); d->importExportManager->setProgresUpdater(d->progressUpdater); connect(this, SIGNAL(sigProgress(int)), KisPart::instance()->currentMainwindow(), SLOT(slotProgress(int))); connect(KisPart::instance()->currentMainwindow(), SIGNAL(sigProgressCanceled()), this, SIGNAL(sigProgressCanceled())); } } void KisDocument::clearFileProgressUpdater() { if (!d->suppressProgress && d->progressUpdater) { disconnect(KisPart::instance()->currentMainwindow(), SIGNAL(sigProgressCanceled()), this, SIGNAL(sigProgressCanceled())); disconnect(this, SIGNAL(sigProgress(int)), KisPart::instance()->currentMainwindow(), SLOT(slotProgress(int))); delete d->progressUpdater; d->importExportManager->setProgresUpdater(0); d->progressUpdater = 0; } } void KisDocument::setFileProgressProxy() { if (!d->progressProxy && !d->importExportManager->batchMode()) { d->fileProgressProxy = progressProxy(); } else { d->fileProgressProxy = 0; } } void KisDocument::clearFileProgressProxy() { if (d->fileProgressProxy) { setProgressProxy(0); delete d->fileProgressProxy; d->fileProgressProxy = 0; } } KisImageWSP KisDocument::image() const { return d->image; } KisImageSP KisDocument::savingImage() const { return d->savingImage; } void KisDocument::setCurrentImage(KisImageSP image) { if (d->image) { // Disconnect existing sig/slot connections d->image->disconnect(this); d->shapeController->setImage(0); d->image = 0; } if (!image) return; d->setImageAndInitIdleWatcher(image); d->shapeController->setImage(image); setModified(false); connect(d->image, SIGNAL(sigImageModified()), this, SLOT(setImageModified()), Qt::UniqueConnection); d->image->initialRefreshGraph(); setAutoSaveDelay(KisConfig().autoSaveInterval()); } void KisDocument::setImageModified() { setModified(true); } KisUndoStore* KisDocument::createUndoStore() { return new KisDocumentUndoStore(this); } bool KisDocument::isAutosaving() const { return d->isAutosaving; } bool KisDocument::prepareLocksForSaving() { KisImageSP copiedImage; { Private::SafeSavingLocker locker(d, this); if (locker.successfullyLocked()) { copiedImage = d->image->clone(true); } else if (!isAutosaving()) { // even though it is a recovery operation, we should ensure we do not enter saving twice! std::unique_lock> l(d->savingLock, std::try_to_lock); if (l.owns_lock()) { d->lastErrorMessage = i18n("The image was still busy while saving. Your saved image might be incomplete."); d->image->lock(); copiedImage = d->image->clone(true); d->image->unlock(); } } } bool result = false; // ensure we do not enter saving twice if (copiedImage && d->savingMutex.tryLock()) { d->savingImage = copiedImage; result = true; } else { qWarning() << "Could not lock the document for saving!"; d->lastErrorMessage = i18n("Could not lock the image for saving."); } return result; } void KisDocument::unlockAfterSaving() { d->savingImage = 0; d->savingMutex.unlock(); } diff --git a/libs/ui/KisImportExportFilter.cpp b/libs/ui/KisImportExportFilter.cpp index 5def976d74..dd4f62d995 100644 --- a/libs/ui/KisImportExportFilter.cpp +++ b/libs/ui/KisImportExportFilter.cpp @@ -1,268 +1,279 @@ /* This file is part of the KDE libraries Copyright (C) 2001 Werner Trobin 2002 Werner Trobin This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "KisImportExportFilter.h" #include #include #include #include "KisImportExportManager.h" #include #include #include #include #include "KoUpdater.h" #include class Q_DECL_HIDDEN KisImportExportFilter::Private { public: QPointer updater; QByteArray mime; QString filename; + QString realFilename; bool batchmode; QMap capabilities; Private() : updater(0) , batchmode(false) {} ~Private() { qDeleteAll(capabilities); } }; KisImportExportFilter::KisImportExportFilter(QObject *parent) : QObject(parent) , d(new Private) { } KisImportExportFilter::~KisImportExportFilter() { Q_ASSERT(d->updater); if (d->updater) { d->updater->setProgress(100); } delete d; } - QString KisImportExportFilter::filename() const { return d->filename; } +QString KisImportExportFilter::realFilename() const +{ + return d->realFilename; +} + bool KisImportExportFilter::batchMode() const { return d->batchmode; } void KisImportExportFilter::setBatchMode(bool batchmode) { d->batchmode = batchmode; } void KisImportExportFilter::setFilename(const QString &filename) { d->filename = filename; } +void KisImportExportFilter::setRealFilename(const QString &filename) +{ + d->realFilename = filename; +} + + void KisImportExportFilter::setMimeType(const QString &mime) { d->mime = mime.toLatin1(); } QByteArray KisImportExportFilter::mimeType() const { return d->mime; } QString KisImportExportFilter::conversionStatusString(ConversionStatus status) { QString msg; switch (status) { case OK: break; case FilterCreationError: msg = i18n("Could not create the filter plugin"); break; case CreationError: msg = i18n("Could not create the output document"); break; case FileNotFound: msg = i18n("File not found"); break; case StorageCreationError: msg = i18n("Cannot create storage"); break; case BadMimeType: msg = i18n("Bad MIME type"); break; case WrongFormat: msg = i18n("Format not recognized"); break; case NotImplemented: msg = i18n("Not implemented"); break; case ParsingError: msg = i18n("Parsing error"); break; case InvalidFormat: msg = i18n("Invalid file format"); break; case InternalError: case UsageError: msg = i18n("Internal error"); break; case ProgressCancelled: msg = i18n("Cancelled by user"); break; case BadConversionGraph: msg = i18n("Unknown file type"); break; case UnsupportedVersion: msg = i18n("Unsupported file version"); break; case UserCancelled: // intentionally we do not prompt the error message here break; default: msg = i18n("Unknown error"); break; } return msg; } KisPropertiesConfigurationSP KisImportExportFilter::defaultConfiguration(const QByteArray &from, const QByteArray &to) const { Q_UNUSED(from); Q_UNUSED(to); return 0; } KisPropertiesConfigurationSP KisImportExportFilter::lastSavedConfiguration(const QByteArray &from, const QByteArray &to) const { return defaultConfiguration(from, to); } KisConfigWidget *KisImportExportFilter::createConfigurationWidget(QWidget *, const QByteArray &from, const QByteArray &to) const { Q_UNUSED(from); Q_UNUSED(to); return 0; } QMap KisImportExportFilter::exportChecks() { qDeleteAll(d->capabilities); initializeCapabilities(); return d->capabilities; } void KisImportExportFilter::setUpdater(QPointer updater) { d->updater = updater; } void KisImportExportFilter::setProgress(int value) { if (d->updater) { d->updater->setValue(value); } } void KisImportExportFilter::initializeCapabilities() { // XXX: Initialize everything to fully supported? } void KisImportExportFilter::addCapability(KisExportCheckBase *capability) { d->capabilities[capability->id()] = capability; } void KisImportExportFilter::addSupportedColorModels(QList > supportedColorModels, const QString &name, KisExportCheckBase::Level level) { Q_ASSERT(level != KisExportCheckBase::SUPPORTED); QString layerMessage; QString imageMessage; QList allColorModels = KoColorSpaceRegistry::instance()->colorModelsList(KoColorSpaceRegistry::AllColorSpaces); Q_FOREACH(const KoID &colorModelID, allColorModels) { QList allColorDepths = KoColorSpaceRegistry::instance()->colorDepthList(colorModelID.id(), KoColorSpaceRegistry::AllColorSpaces); Q_FOREACH(const KoID &colorDepthID, allColorDepths) { KisExportCheckFactory *colorModelCheckFactory = KisExportCheckRegistry::instance()->get("ColorModelCheck/" + colorModelID.id() + "/" + colorDepthID.id()); KisExportCheckFactory *colorModelPerLayerCheckFactory = KisExportCheckRegistry::instance()->get("ColorModelPerLayerCheck/" + colorModelID.id() + "/" + colorDepthID.id()); if(!colorModelCheckFactory || !colorModelPerLayerCheckFactory) { qDebug() << "No factory for" << colorModelID << colorDepthID; continue; } if (supportedColorModels.contains(QPair(colorModelID, colorDepthID))) { addCapability(colorModelCheckFactory->create(KisExportCheckBase::SUPPORTED)); addCapability(colorModelPerLayerCheckFactory->create(KisExportCheckBase::SUPPORTED)); } else { if (level == KisExportCheckBase::PARTIALLY) { imageMessage = i18nc("image conversion warning", "%1 cannot save images with color model %2 and depth %3. The image will be converted." ,name, colorModelID.name(), colorDepthID.name()); layerMessage = i18nc("image conversion warning", "%1 cannot save layers with color model %2 and depth %3. The layers will be converted or skipped." ,name, colorModelID.name(), colorDepthID.name()); } else { imageMessage = i18nc("image conversion warning", "%1 cannot save images with color model %2 and depth %3. The image will not be saved." ,name, colorModelID.name(), colorDepthID.name()); layerMessage = i18nc("image conversion warning", "%1 cannot save layers with color model %2 and depth %3. The layers will be skipped." , name, colorModelID.name(), colorDepthID.name()); } addCapability(colorModelCheckFactory->create(level, imageMessage)); addCapability(colorModelPerLayerCheckFactory->create(level, layerMessage)); } } } } diff --git a/libs/ui/KisImportExportFilter.h b/libs/ui/KisImportExportFilter.h index 48c60dddaf..2cf439499c 100644 --- a/libs/ui/KisImportExportFilter.h +++ b/libs/ui/KisImportExportFilter.h @@ -1,174 +1,176 @@ /* This file is part of the Calligra libraries Copyright (C) 2001 Werner Trobin 2002 Werner Trobin This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef KIS_IMPORT_EXPORT_FILTER_H #define KIS_IMPORT_EXPORT_FILTER_H #include #include #include #include #include #include #include #include #include #include #include #include class KoUpdater; class KisDocument; class KisConfigWidget; #include "kritaui_export.h" /** * @brief The base class for import and export filters. * * Derive your filter class from this base class and implement * the @ref convert() method. Don't forget to specify the Q_OBJECT * macro in your class even if you don't use signals or slots. * This is needed as filters are created on the fly. * * @note Take care: The m_chain pointer is invalid while the constructor * runs due to the implementation -- @em don't use it in the constructor. * After the constructor, when running the @ref convert() method it's * guaranteed to be valid, so no need to check against 0. * * @note If the code is compiled in debug mode, setting CALLIGRA_DEBUG_FILTERS * environment variable to any value disables deletion of temporary files while * importing/exporting. This is useful for testing purposes. * * @author Werner Trobin * @todo the class has no constructor and therefore cannot initialize its private class */ class KRITAUI_EXPORT KisImportExportFilter : public QObject { Q_OBJECT public: /** * This enum is used to signal the return state of your filter. * Return OK in @ref convert() in case everything worked as expected. * Feel free to add some more error conditions @em before the last item * if it's needed. */ enum ConversionStatus { OK, UsageError, CreationError, FileNotFound, StorageCreationError, BadMimeType, BadConversionGraph, WrongFormat, NotImplemented, ParsingError, InternalError, UserCancelled, InvalidFormat, FilterCreationError, ProgressCancelled, UnsupportedVersion, JustInCaseSomeBrokenCompilerUsesLessThanAByte = 255 }; virtual ~KisImportExportFilter(); void setBatchMode(bool batchmode); void setFilename(const QString &filename); + void setRealFilename(const QString &filename); void setMimeType(const QString &mime); void setUpdater(QPointer updater); /** * The filter chain calls this method to perform the actual conversion. * The passed mimetypes should be a pair of those you specified in your * .desktop file. * You @em have to implement this method to make the filter work. * * @return The error status, see the @ref #ConversionStatus enum. * KisImportExportFilter::OK means that everything is alright. */ virtual ConversionStatus convert(KisDocument *document, QIODevice *io, KisPropertiesConfigurationSP configuration = 0) = 0; /** * Get the text version of the status value */ static QString conversionStatusString(ConversionStatus status); /** * @brief defaultConfiguration defines the default settings for the given import export filter * @param from The mimetype of the source file/document * @param to The mimetype of the destination file/document * @return a serializable KisPropertiesConfiguration object */ virtual KisPropertiesConfigurationSP defaultConfiguration(const QByteArray& from = "", const QByteArray& to = "") const; /** * @brief lastSavedConfiguration return the last saved configuration for this filter * @param from The mimetype of the source file/document * @param to The mimetype of the destination file/document * @return a serializable KisPropertiesConfiguration object */ virtual KisPropertiesConfigurationSP lastSavedConfiguration(const QByteArray &from = "", const QByteArray &to = "") const; /** * @brief createConfigurationWidget creates a widget that can be used to define the settings for a given import/export filter * @param parent the ownder of the widget; the caller is responsible for deleting * @param from The mimetype of the source file/document * @param to The mimetype of the destination file/document * * @return the widget */ virtual KisConfigWidget *createConfigurationWidget(QWidget *parent, const QByteArray& from = "", const QByteArray& to = "") const; /** * @brief generate and return the list of capabilities of this export filter. The list * @return returns the list of capabilities of this export filter */ virtual QMap exportChecks(); protected: /** * This is the constructor your filter has to call, obviously. */ KisImportExportFilter(QObject *parent = 0); QString filename() const; + QString realFilename() const; bool batchMode() const; QByteArray mimeType() const; void setProgress(int value); virtual void initializeCapabilities(); void addCapability(KisExportCheckBase *capability); void addSupportedColorModels(QList > supportedColorModels, const QString &name, KisExportCheckBase::Level level = KisExportCheckBase::PARTIALLY); private: KisImportExportFilter(const KisImportExportFilter& rhs); KisImportExportFilter& operator=(const KisImportExportFilter& rhs); class Private; Private *const d; }; #endif diff --git a/libs/ui/KisImportExportManager.cpp b/libs/ui/KisImportExportManager.cpp index 0df753375a..36b6c2e278 100644 --- a/libs/ui/KisImportExportManager.cpp +++ b/libs/ui/KisImportExportManager.cpp @@ -1,433 +1,434 @@ /* * Copyright (C) 2016 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include "KisImportExportManager.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "kis_config.h" #include "KisImportExportFilter.h" #include "KisDocument.h" #include #include #include "kis_guides_config.h" #include "kis_grid_config.h" #include "kis_popup_button.h" #include // static cache for import and export mimetypes QStringList KisImportExportManager::m_importMimeTypes; QStringList KisImportExportManager::m_exportMimeTypes; class Q_DECL_HIDDEN KisImportExportManager::Private { public: bool batchMode {false}; QPointer progressUpdater {0}; }; KisImportExportManager::KisImportExportManager(KisDocument* document) : m_document(document) , d(new Private) { } KisImportExportManager::~KisImportExportManager() { delete d; } KisImportExportFilter::ConversionStatus KisImportExportManager::importDocument(const QString& location, const QString& mimeType) { - return convert(Import, location, mimeType, false, 0); + return convert(Import, location, location, mimeType, false, 0); } -KisImportExportFilter::ConversionStatus KisImportExportManager::exportDocument(const QString& location, QByteArray& mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration) +KisImportExportFilter::ConversionStatus KisImportExportManager::exportDocument(const QString& location, const QString& realLocation, QByteArray& mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration) { - return convert(Export, location, mimeType, showWarnings, exportConfiguration); + return convert(Export, location, realLocation, mimeType, showWarnings, exportConfiguration); } // The static method to figure out to which parts of the // graph this mimetype has a connection to. QStringList KisImportExportManager::mimeFilter(Direction direction) { // Find the right mimetype by the extension QSet mimeTypes; // mimeTypes << KisDocument::nativeFormatMimeType() << "application/x-krita-paintoppreset" << "image/openraster"; if (direction == KisImportExportManager::Import) { if (m_importMimeTypes.isEmpty()) { KoJsonTrader trader; QListlist = trader.query("Krita/FileFilter", ""); Q_FOREACH(QPluginLoader *loader, list) { QJsonObject json = loader->metaData().value("MetaData").toObject(); Q_FOREACH(const QString &mimetype, json.value("X-KDE-Import").toString().split(",", QString::SkipEmptyParts)) { //qDebug() << "Adding import mimetype" << mimetype << KisMimeDatabase::descriptionForMimeType(mimetype) << "from plugin" << loader; mimeTypes << mimetype; } } qDeleteAll(list); m_importMimeTypes = mimeTypes.toList(); } return m_importMimeTypes; } else if (direction == KisImportExportManager::Export) { if (m_exportMimeTypes.isEmpty()) { KoJsonTrader trader; QListlist = trader.query("Krita/FileFilter", ""); Q_FOREACH(QPluginLoader *loader, list) { QJsonObject json = loader->metaData().value("MetaData").toObject(); Q_FOREACH(const QString &mimetype, json.value("X-KDE-Export").toString().split(",", QString::SkipEmptyParts)) { //qDebug() << "Adding export mimetype" << mimetype << KisMimeDatabase::descriptionForMimeType(mimetype) << "from plugin" << loader; mimeTypes << mimetype; } } qDeleteAll(list); m_exportMimeTypes = mimeTypes.toList(); } return m_exportMimeTypes; } return QStringList(); } KisImportExportFilter *KisImportExportManager::filterForMimeType(const QString &mimetype, KisImportExportManager::Direction direction) { int weight = -1; KisImportExportFilter *filter = 0; KoJsonTrader trader; QListlist = trader.query("Krita/FileFilter", ""); Q_FOREACH(QPluginLoader *loader, list) { QJsonObject json = loader->metaData().value("MetaData").toObject(); QString directionKey = direction == Export ? "X-KDE-Export" : "X-KDE-Import"; if (json.value(directionKey).toString().split(",", QString::SkipEmptyParts).contains(mimetype)) { KLibFactory *factory = qobject_cast(loader->instance()); if (!factory) { warnUI << loader->errorString(); continue; } QObject* obj = factory->create(0); if (!obj || !obj->inherits("KisImportExportFilter")) { delete obj; continue; } KisImportExportFilter *f = qobject_cast(obj); if (!f) { delete obj; continue; } int w = json.value("X-KDE-Weight").toInt(); if (w > weight) { delete filter; filter = f; f->setObjectName(loader->fileName()); weight = w; } } } qDeleteAll(list); filter->setMimeType(mimetype); return filter; } void KisImportExportManager::setBatchMode(const bool batch) { d->batchMode = batch; } bool KisImportExportManager::batchMode(void) const { return d->batchMode; } void KisImportExportManager::setProgresUpdater(KoProgressUpdater *updater) { d->progressUpdater = updater; } -KisImportExportFilter::ConversionStatus KisImportExportManager::convert(KisImportExportManager::Direction direction, const QString &location, const QString &mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration) +KisImportExportFilter::ConversionStatus KisImportExportManager::convert(KisImportExportManager::Direction direction, const QString &location, const QString& realLocation, const QString &mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration) { QString typeName = mimeType; if (typeName.isEmpty()) { typeName = KisMimeDatabase::mimeTypeForFile(location); } QSharedPointer filter(filterForMimeType(typeName, direction)); if (!filter) { return KisImportExportFilter::FilterCreationError; } filter->setFilename(location); + filter->setRealFilename(realLocation); filter->setBatchMode(batchMode()); filter->setMimeType(typeName); if (d->progressUpdater) { filter->setUpdater(d->progressUpdater->startSubtask()); } QByteArray from, to; if (direction == Export) { from = m_document->nativeFormatMimeType(); to = mimeType.toLatin1(); } else { from = mimeType.toLatin1(); to = m_document->nativeFormatMimeType(); } if (!exportConfiguration) { exportConfiguration = filter->lastSavedConfiguration(from, to); if (exportConfiguration) { // Fill with some meta information about the image KisImageWSP image = m_document->image(); KisPaintDeviceSP pd = image->projection(); bool isThereAlpha = false; KisSequentialConstIterator it(pd, image->bounds()); const KoColorSpace* cs = pd->colorSpace(); do { if (cs->opacityU8(it.oldRawData()) != OPACITY_OPAQUE_U8) { isThereAlpha = true; break; } } while (it.nextPixel()); exportConfiguration->setProperty("ImageContainsTransparency", isThereAlpha); exportConfiguration->setProperty("ColorModelID", cs->colorModelId().id()); exportConfiguration->setProperty("ColorDepthID", cs->colorDepthId().id()); bool sRGB = (cs->profile()->name().contains(QLatin1String("srgb"), Qt::CaseInsensitive) && !cs->profile()->name().contains(QLatin1String("g10"))); exportConfiguration->setProperty("sRGB", sRGB); } } KisPreExportChecker checker; if (direction == Export) { checker.check(m_document->image(), filter->exportChecks()); } KisConfigWidget *wdg = filter->createConfigurationWidget(0, from, to); bool alsoAsKra = false; QStringList warnings = checker.warnings(); QStringList errors = checker.errors(); // Extra checks that cannot be done by the checker, because the checker only has access to the image. if (!m_document->assistants().isEmpty() && typeName != m_document->nativeFormatMimeType()) { warnings.append(i18nc("image conversion warning", "The image contains assistants. The assistants will not be saved.")); } if (m_document->guidesConfig().hasGuides() && typeName != m_document->nativeFormatMimeType()) { warnings.append(i18nc("image conversion warning", "The image contains guides. The guides will not be saved.")); } if (!m_document->gridConfig().isDefault() && typeName != m_document->nativeFormatMimeType()) { warnings.append(i18nc("image conversion warning", "The image contains a custom grid configuration. The configuration will not be saved.")); } if (!batchMode() && !errors.isEmpty()) { QString error = "

" + i18n("Error: cannot save this image as a %1.", KisMimeDatabase::descriptionForMimeType(typeName)) + " Reasons:

" + "

    "; Q_FOREACH(const QString &w, errors) { error += "\n
  • " + w + "
  • "; } error += "
"; QMessageBox::critical(KisPart::instance()->currentMainwindow(), i18nc("@title:window", "Krita: Export Error"), error); return KisImportExportFilter::UserCancelled; } if (!batchMode() && (wdg || !warnings.isEmpty())) { KoDialog dlg; dlg.setButtons(KoDialog::Ok | KoDialog::Cancel); dlg.setWindowTitle(KisMimeDatabase::descriptionForMimeType(mimeType)); QWidget *page = new QWidget(&dlg); QVBoxLayout *layout = new QVBoxLayout(page); if (!checker.warnings().isEmpty()) { if (showWarnings) { QHBoxLayout *hLayout = new QHBoxLayout(); QLabel *labelWarning = new QLabel(); labelWarning->setPixmap(KisIconUtils::loadIcon("dialog-warning").pixmap(32, 32)); hLayout->addWidget(labelWarning); KisPopupButton *bn = new KisPopupButton(0); bn->setText(i18nc("Keep the extra space at the end of the sentence, please", "Warning: saving as %1 will lose information from your image. ", KisMimeDatabase::descriptionForMimeType(mimeType))); hLayout->addWidget(bn); layout->addLayout(hLayout); QTextBrowser *browser = new QTextBrowser(); browser->setMinimumWidth(bn->width()); bn->setPopupWidget(browser); QString warning = "

" + i18n("You will lose information when saving this image as a %1.", KisMimeDatabase::descriptionForMimeType(typeName)); if (warnings.size() == 1) { warning += " Reason:

"; } else { warning += " Reasons:

"; } warning += "

    "; Q_FOREACH(const QString &w, warnings) { warning += "\n
  • " + w + "
  • "; } warning += "
"; browser->setHtml(warning); } } if (wdg) { QGroupBox *box = new QGroupBox(i18n("Options")); QVBoxLayout *boxLayout = new QVBoxLayout(box); wdg->setConfiguration(exportConfiguration); boxLayout->addWidget(wdg); layout->addWidget(box); } QCheckBox *chkAlsoAsKra = 0; if (showWarnings) { if (!checker.warnings().isEmpty()) { chkAlsoAsKra = new QCheckBox(i18n("Also save your image as a Krita file.")); chkAlsoAsKra->setChecked(KisConfig().readEntry("AlsoSaveAsKra", false)); layout->addWidget(chkAlsoAsKra); } } dlg.setMainWidget(page); dlg.resize(dlg.minimumSize()); if (showWarnings || wdg) { if (!dlg.exec()) { return KisImportExportFilter::UserCancelled; } } if (chkAlsoAsKra) { KisConfig().writeEntry("AlsoSaveAsKra", chkAlsoAsKra->isChecked()); alsoAsKra = chkAlsoAsKra->isChecked(); } if (wdg) { exportConfiguration = wdg->configuration(); } } QFile io(location); if (direction == Import) { if (!io.exists()) { return KisImportExportFilter::FileNotFound; } if (!io.open(QFile::ReadOnly)) { return KisImportExportFilter::FileNotFound; } } else if (direction == Export) { if (!io.open(QFile::WriteOnly)) { return KisImportExportFilter::CreationError; } } else { return KisImportExportFilter::BadConversionGraph; } if (!batchMode()) { QApplication::setOverrideCursor(Qt::WaitCursor); } KisImportExportFilter::ConversionStatus status = filter->convert(m_document, &io, exportConfiguration); io.close(); if (exportConfiguration) { KisConfig().setExportConfiguration(typeName, exportConfiguration); } if (alsoAsKra) { QString l = location + ".kra"; QByteArray ba = m_document->nativeFormatMimeType(); KisImportExportFilter *filter = filterForMimeType(QString::fromLatin1(ba), Export); QFile f(l); f.open(QIODevice::WriteOnly); if (filter) { filter->setFilename(l); filter->convert(m_document, &f); } f.close(); delete filter; } if (!batchMode()) { QApplication::restoreOverrideCursor(); } return status; } #include diff --git a/libs/ui/KisImportExportManager.h b/libs/ui/KisImportExportManager.h index 6a29700ea1..2535d29882 100644 --- a/libs/ui/KisImportExportManager.h +++ b/libs/ui/KisImportExportManager.h @@ -1,144 +1,144 @@ /* * Copyright (C) 2016 Boudewijn Rempt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef KIS_IMPORT_EXPORT_MANAGER_H #define KIS_IMPORT_EXPORT_MANAGER_H #include #include #include #include #include "KisImportExportFilter.h" #include "kritaui_export.h" class KisDocument; class KoProgressUpdater; /** * @brief The class managing all the filters. * * This class manages all filters for a %Calligra application. Normally * you will not have to use it, since KisMainWindow takes care of loading * and saving documents. * * @ref KisFilter * * @author Kalle Dalheimer * @author Torben Weis * @author Werner Trobin */ class KRITAUI_EXPORT KisImportExportManager : public QObject { Q_OBJECT public: /** * This enum is used to distinguish the import/export cases */ enum Direction { Import = 1, Export = 2 }; /** * Create a filter manager for a document */ explicit KisImportExportManager(KisDocument *document); public: virtual ~KisImportExportManager(); /** * Imports the specified document and returns the resultant filename * (most likely some file in /tmp). * @p path can be either a URL or a filename. * @p documentMimeType gives importDocument a hint about what type * the document may be. It can be left empty. * * @return status signals the success/error of the conversion. * If the QString which is returned isEmpty() and the status is OK, * then we imported the file directly into the document. */ KisImportExportFilter::ConversionStatus importDocument(const QString &location, const QString &mimeType); /** * @brief Exports the given file/document to the specified URL/mimetype. * * If @p mimeType is empty, then the closest matching Calligra part is searched * and when the method returns @p mimeType contains this mimetype. * Oh, well, export is a C++ keyword ;) */ - KisImportExportFilter::ConversionStatus exportDocument(const QString &location, QByteArray &mimeType, bool showWarnings = true, KisPropertiesConfigurationSP exportConfiguration = 0); + KisImportExportFilter::ConversionStatus exportDocument(const QString &location, const QString& realLocation, QByteArray &mimeType, bool showWarnings = true, KisPropertiesConfigurationSP exportConfiguration = 0); ///@name Static API //@{ /** * Suitable for passing to KoFileDialog::setMimeTypeFilters. The default mime * gets set by the "users" of this method, as we do not have enough * information here. * Optionally, @p extraNativeMimeTypes are added after the native mimetype. */ static QStringList mimeFilter(Direction direction); /** * @brief filterForMimeType loads the relevant import/export plugin and returns it. The caller * is responsible for deleting it! * @param mimetype the mimetype we want to import/export. If there's more than one plugin, the one * with the highest weight as defined in the json description will be taken * @param direction import or export * @return a pointer to the filter plugin or 0 if none could be found */ static KisImportExportFilter *filterForMimeType(const QString &mimetype, Direction direction); /** * Set the filter manager is batch mode (no dialog shown) * instead of the interactive mode (dialog shown) */ void setBatchMode(const bool batch); /** * Get if the filter manager is batch mode (true) * or in interactive mode (true) */ bool batchMode(void) const; void setProgresUpdater(KoProgressUpdater *updater); private Q_SLOTS: private: - KisImportExportFilter::ConversionStatus convert(Direction direction, const QString &location, const QString &mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration); + KisImportExportFilter::ConversionStatus convert(Direction direction, const QString &location, const QString& realLocation, const QString &mimeType, bool showWarnings, KisPropertiesConfigurationSP exportConfiguration); // Private API KisImportExportManager(const KisImportExportManager& rhs); KisImportExportManager &operator=(const KisImportExportManager& rhs); KisDocument *m_document; /// A static cache for the availability checks of filters static QStringList m_importMimeTypes; static QStringList m_exportMimeTypes; class Private; Private * const d; }; #endif // __KO_FILTER_MANAGER_H__ diff --git a/plugins/impex/exr/tests/kis_exr_test.cpp b/plugins/impex/exr/tests/kis_exr_test.cpp index 9b6d082dd5..b4dd11325a 100644 --- a/plugins/impex/exr/tests/kis_exr_test.cpp +++ b/plugins/impex/exr/tests/kis_exr_test.cpp @@ -1,95 +1,95 @@ /* * Copyright (C) 2007 Cyrille Berger * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "kis_exr_test.h" #include #include #include #include #include #include "filestest.h" #ifndef FILES_DATA_DIR #error "FILES_DATA_DIR not set. A directory with the data used for testing the importing of files in krita" #endif void KisExrTest::testFiles() { TestUtil::testFiles(QString(FILES_DATA_DIR) + "/sources", QStringList(), QString(), 1); } void KisExrTest::testRoundTrip() { QString inputFileName(TestUtil::fetchDataFileLazy("CandleGlass.exr")); KisDocument *doc1 = KisPart::instance()->createDocument(); KisImportExportManager manager(doc1); manager.setBatchMode(true); KisImportExportFilter::ConversionStatus status = manager.importDocument(inputFileName, QString()); QCOMPARE(status, KisImportExportFilter::OK); QVERIFY(doc1->image()); QTemporaryFile savedFile(QDir::tempPath() + QLatin1String("/krita_XXXXXX") + QLatin1String(".exr")); savedFile.setAutoRemove(false); savedFile.open(); QString savedFileName(savedFile.fileName()); QString typeName = KisMimeDatabase::mimeTypeForFile(savedFileName); QByteArray mimeType(typeName.toLatin1()); - status = manager.exportDocument(savedFileName, mimeType); + status = manager.exportDocument(savedFileName, savedFileName, mimeType); QVERIFY(QFileInfo(savedFileName).exists()); { KisDocument *doc2 = KisPart::instance()->createDocument(); KisImportExportManager manager(doc2); manager.setBatchMode(true); status = manager.importDocument(savedFileName, QString()); QCOMPARE(status, KisImportExportFilter::OK); QVERIFY(doc2->image()); QVERIFY(TestUtil::comparePaintDevicesClever( doc1->image()->root()->firstChild()->paintDevice(), doc2->image()->root()->firstChild()->paintDevice(), 0.01 /* meaningless alpha */)); delete doc2; } savedFile.close(); delete doc1; } QTEST_MAIN(KisExrTest) diff --git a/plugins/impex/qml/qml_converter.cc b/plugins/impex/qml/qml_converter.cc index 99c18a89d8..f9085cfe46 100644 --- a/plugins/impex/qml/qml_converter.cc +++ b/plugins/impex/qml/qml_converter.cc @@ -1,92 +1,93 @@ /* * Copyright (c) 2013 Sven Langkamp * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; version 2.1 of the License. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "qml_converter.h" #include #include #include #include #include #define SPACE " " QMLConverter::QMLConverter() { } QMLConverter::~QMLConverter() { } -KisImageBuilder_Result QMLConverter::buildFile(const QString &filename, QIODevice *io, KisImageSP image) +KisImageBuilder_Result QMLConverter::buildFile(const QString &filename, const QString &realFilename, QIODevice *io, KisImageSP image) { QTextStream out(io); out.setCodec("UTF-8"); out << "import QtQuick 1.1" << "\n\n"; out << "Rectangle {\n"; writeInt(out, 1, "width", image->width()); writeInt(out, 1, "height", image->height()); out << "\n"; QFileInfo info(filename); + QFileInfo infoRealFile(realFilename); KisNodeSP node = image->rootLayer()->firstChild(); - QString imageDir = info.baseName() + "_images"; - QString imagePath = info.absolutePath() + '/' + imageDir; + QString imageDir = infoRealFile.baseName() + "_images"; + QString imagePath = infoRealFile.absolutePath() + '/' + imageDir; if (node) { QDir dir; dir.mkpath(imagePath); } dbgFile << "Saving images to " << imagePath; while(node) { KisPaintDeviceSP projection = node->projection(); QRect rect = projection->exactBounds(); QImage qmlImage = projection->convertToQImage(0, rect.x(), rect.y(), rect.width(), rect.height()); QString name = node->name().replace(' ', '_').toLower(); QString fileName = name + ".png"; qmlImage.save(imagePath +'/'+ fileName); out << SPACE << "Image {\n"; writeString(out, 2, "id", name); writeInt(out, 2, "x", rect.x()); writeInt(out, 2, "y", rect.y()); writeInt(out, 2, "width", rect.width()); writeInt(out, 2, "height", rect.height()); writeString(out, 2, "source", "\"" + imageDir + '/' + fileName + "\"" ); writeString(out, 2, "opacity", QString().setNum(node->opacity()/255.0)); out << SPACE << "}\n"; node = node->nextSibling(); } out << "}\n"; return KisImageBuilder_RESULT_OK; } void QMLConverter::writeString(QTextStream& out, int spacing, const QString& setting, const QString& value) { for (int space = 0; space < spacing; space++) { out << SPACE; } out << setting << ": " << value << "\n"; } void QMLConverter::writeInt(QTextStream& out, int spacing, const QString& setting, int value) { writeString(out, spacing, setting, QString::number(value)); } diff --git a/plugins/impex/qml/qml_converter.h b/plugins/impex/qml/qml_converter.h index 9d20405d9f..32224a20aa 100644 --- a/plugins/impex/qml/qml_converter.h +++ b/plugins/impex/qml/qml_converter.h @@ -1,44 +1,44 @@ /* * Copyright (c) 2013 Sven Langkamp * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; version 2.1 of the License. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _QML_CONVERTER_H_ #define _QML_CONVERTER_H_ #include #include #include #include "kis_types.h" #include class QMLConverter : public QObject { Q_OBJECT public: QMLConverter(); virtual ~QMLConverter(); public: - KisImageBuilder_Result buildFile(const QString &filename, QIODevice *io, KisImageSP image); + KisImageBuilder_Result buildFile(const QString &filename, const QString &realFilename, QIODevice *io, KisImageSP image); private: void writeString(QTextStream& out, int spacing, const QString& setting, const QString& value); void writeInt(QTextStream& out, int spacing, const QString& setting, int value); }; #endif diff --git a/plugins/impex/qml/qml_export.cc b/plugins/impex/qml/qml_export.cc index a09e8d8c1f..d70a3278bb 100644 --- a/plugins/impex/qml/qml_export.cc +++ b/plugins/impex/qml/qml_export.cc @@ -1,73 +1,73 @@ /* * Copyright (c) 2013 Sven Langkamp * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; version 2.1 of the License. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "qml_export.h" #include #include #include #include #include #include #include #include #include "qml_converter.h" #include K_PLUGIN_FACTORY_WITH_JSON(ExportFactory, "krita_qml_export.json", registerPlugin();) QMLExport::QMLExport(QObject *parent, const QVariantList &) : KisImportExportFilter(parent) { } QMLExport::~QMLExport() { } KisImportExportFilter::ConversionStatus QMLExport::convert(KisDocument *document, QIODevice *io, KisPropertiesConfigurationSP /*configuration*/) { KisImageSP image = document->savingImage(); Q_CHECK_PTR(image); QMLConverter converter; - KisImageBuilder_Result result = converter.buildFile(filename(), io, image); + KisImageBuilder_Result result = converter.buildFile(filename(), realFilename(), io, image); if (result == KisImageBuilder_RESULT_OK) { dbgFile << "success !"; return KisImportExportFilter::OK; } dbgFile << " Result =" << result; return KisImportExportFilter::InternalError; } void QMLExport::initializeCapabilities() { addCapability(KisExportCheckRegistry::instance()->get("MultiLayerCheck")->create(KisExportCheckBase::SUPPORTED)); QList > supportedColorModels; supportedColorModels << QPair() << QPair(RGBAColorModelID, Integer8BitsColorDepthID) << QPair(GrayAColorModelID, Integer8BitsColorDepthID); addSupportedColorModels(supportedColorModels, "QML"); } #include