File indexing completed on 2025-03-09 05:20:57

 /*
     This file is part of the Kasten Framework, made within the KDE community.
 
     SPDX-FileCopyrightText: 2011 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "singledocumentstrategy_p.hpp"
 
 // lib
 #include "createdialog.hpp"
 // Kasten gui
 #include <abstractmodeldatageneratorconfigeditor.hpp>
 #include <modelcodecviewmanager.hpp>
 #include <viewmanager.hpp>
 // Kasten core
 #include <Kasten/ModelDataGenerateThread>
 #include <Kasten/DocumentSyncManager>
 #include <Kasten/DocumentCreateManager>
 #include <Kasten/AbstractModelDataGenerator>
 #include <Kasten/AbstractModel>
 // KF
 #include <KProcess>
 // Qt
 #include <QMimeData>
 #include <QClipboard>
 #include <QUrl>
 #include <QApplication>
 
 namespace Kasten {
 
 void SingleDocumentStrategyPrivate::init()
 {
     Q_Q(SingleDocumentStrategy);
     // setup
     QObject::connect(mDocumentManager, &DocumentManager::added,
                      mViewManager, &ViewManager::createViewsFor);
     QObject::connect(mDocumentManager, &DocumentManager::closing,
                      mViewManager, &ViewManager::removeViewsFor);
     QObject::connect(mDocumentManager, &DocumentManager::added,
                      q, &SingleDocumentStrategy::added);
     QObject::connect(mDocumentManager, &DocumentManager::closing,
                      q, &SingleDocumentStrategy::closing);
     QObject::connect(mDocumentManager->syncManager(), &DocumentSyncManager::urlUsed,
                      q, &SingleDocumentStrategy::urlUsed);
 }
 
 void SingleDocumentStrategyPrivate::createNew()
 {
     if (mDocumentManager->isEmpty()) {
         mDocumentManager->createManager()->createNew();
     } else {
         const QString executable = QCoreApplication::applicationFilePath();
         // TODO: get parameters from common place with KCmdLineOptions
         // TODO: forward also interesting parameters passed to this program
         const QStringList parameters { QStringLiteral("-c") };
         KProcess::startDetached(executable, parameters);
     }
 }
 
 void SingleDocumentStrategyPrivate::createNewFromClipboard()
 {
     if (mDocumentManager->isEmpty()) {
         const QMimeData* mimeData =
             QApplication::clipboard()->mimeData(QClipboard::Clipboard);
 
         mDocumentManager->createManager()->createNewFromData(mimeData, true);
     } else {
         const QString executable = QCoreApplication::applicationFilePath();
         // TODO: get parameters from common place with KCmdLineOptions
         // TODO: forward also interesting parameters passed to this program
         const QStringList parameters {
             QStringLiteral("-c"),
             QStringLiteral("-g"),
             QStringLiteral("FromClipboard"),
         };
         KProcess::startDetached(executable, parameters);
     }
 }
 
 void SingleDocumentStrategyPrivate::createNewWithGenerator(AbstractModelDataGenerator* generator)
 {
     Q_Q(SingleDocumentStrategy);
 
     // TODO: show dialog in this process, meanwhile start other process, but hidden,
     // on result of dialog pass on the parameters
     if (!mDocumentManager->isEmpty()) {
         const QString executable = QCoreApplication::applicationFilePath();
         // TODO: get parameters from common place with KCmdLineOptions
         // TODO: forward also interesting parameters passed to this program
         // TODO: add id to AbstractModelDataGenerator, to use instead of className
         const QStringList parameters {
             QStringLiteral("-c"),
             QStringLiteral("-g"),
             QLatin1String(generator->metaObject()->className()),
         };
         KProcess::startDetached(executable, parameters);
         return;
     }
 
     AbstractModelDataGeneratorConfigEditor* configEditor =
         mViewManager->codecViewManager()->createConfigEditor(generator);
 
     if (configEditor) {
         // TODO: make dialog abstract for different UIs
         auto* dialog = new CreateDialog(configEditor, generator, QApplication::activeWindow());
 //         dialog->setData( mModel, selection ); TODO
         QObject::connect(dialog, &CreateDialog::createAccepted, q, [this](AbstractModelDataGenerator* generator) {
             triggerGeneration(generator);
         });
         dialog->open();
         return;
     }
 
     triggerGeneration(generator);
 }
 
 void SingleDocumentStrategyPrivate::triggerGeneration(AbstractModelDataGenerator* generator)
 {
     Q_Q(SingleDocumentStrategy);
 
     QApplication::setOverrideCursor(Qt::WaitCursor);
 
     auto* generateThread = new ModelDataGenerateThread(q, generator);
     generateThread->start();
     while (!generateThread->wait(100)) {
         QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents | QEventLoop::ExcludeSocketNotifiers);
     }
 
     QMimeData* mimeData = generateThread->data();
 
     delete generateThread;
 
     const bool setModified = (generator->flags() & AbstractModelDataGenerator::DynamicGeneration);
     mDocumentManager->createManager()->createNewFromData(mimeData, setModified);
 
     QApplication::restoreOverrideCursor();
 }
 
 void SingleDocumentStrategyPrivate::load(const QUrl& url)
 {
     if (mDocumentManager->isEmpty()) {
         mDocumentManager->syncManager()->load(url);
     } else {
         const QString executable = QCoreApplication::applicationFilePath();
         // TODO: get parameters from common place with KCmdLineOptions
         // TODO: forward also interesting parameters passed to this program
         const QStringList parameters { url.url() };
         KProcess::startDetached(executable, parameters);
     }
 }
 
 }