Füge Unterstützung für die Massenübersetzung hinzu und verbessere die Platzhalterbehandlung

.gitignore

@@ -73,3 +73,6 @@ CMakeLists.txt.user*
 *.exe
 CMakeLists.txt.usr
 
+# CMake build directories
+build/
+cmake-build-*/

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.10)
 
 project(RenpyTranslationHelper VERSION 0.1 LANGUAGES CXX)
 
@@ -9,6 +9,11 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+# C++ ABI-Kompatibilität mit Qt6 erzwingen (alte ABI verwenden)
+# Qt6 wurde mit einer älteren GCC-Version kompiliert, die die alte ABI verwendet
+# Dies muss VOR find_package(QT) gesetzt werden
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
+
 #target_include_directories(RenpyTranslationHelper PRIVATE /usr/include/qt6)
 
 find_package(QT NAMES Qt6 REQUIRED COMPONENTS Widgets Network)

mainwindow.cpp

@@ -18,6 +18,115 @@
 #include <QInputDialog>
 #include <QClipboard>
 #include <QTimer>
+#include <QDialog>
+#include <QDialogButtonBox>
+#include <QLabel>
+#include <QMenu>
+#include <QPlainTextEdit>
+#include <QScrollArea>
+#include <QSet>
+#include <QVBoxLayout>
+
+namespace {
+
+class OriginalWordReplacementEdit final : public QPlainTextEdit
+{
+public:
+    explicit OriginalWordReplacementEdit(const QString &originalText, QWidget *parent = nullptr)
+        : QPlainTextEdit(parent), m_originalText(originalText)
+    {
+        setMinimumHeight(72);
+        setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
+    }
+
+protected:
+    void contextMenuEvent(QContextMenuEvent *event) override
+    {
+        QTextCursor wordCursor = cursorForPosition(event->pos());
+        wordCursor.select(QTextCursor::WordUnderCursor);
+        if (!wordCursor.hasSelection()) {
+            QPlainTextEdit::contextMenuEvent(event);
+            return;
+        }
+
+        const int wordStart = wordCursor.selectionStart();
+        const int wordEnd = wordCursor.selectionEnd();
+        QMenu *menu = createStandardContextMenu();
+        QMenu *replacementMenu = menu->addMenu(tr("Durch Wort aus Original ersetzen"));
+        QSet<QString> seenWords;
+        const QRegularExpression wordExpression(QStringLiteral("[\\p{L}\\p{N}_'-]+"));
+        QRegularExpressionMatchIterator matches = wordExpression.globalMatch(m_originalText);
+        while (matches.hasNext()) {
+            const QString originalWord = matches.next().captured(0);
+            if (seenWords.contains(originalWord)) {
+                continue;
+            }
+            seenWords.insert(originalWord);
+            QAction *action = replacementMenu->addAction(originalWord);
+            connect(action, &QAction::triggered, this, [this, wordStart, wordEnd, originalWord] {
+                QTextCursor replacementCursor = textCursor();
+                replacementCursor.setPosition(wordStart);
+                replacementCursor.setPosition(wordEnd, QTextCursor::KeepAnchor);
+                replacementCursor.insertText(originalWord);
+                setTextCursor(replacementCursor);
+            });
+        }
+        if (replacementMenu->isEmpty()) {
+            replacementMenu->setEnabled(false);
+        }
+        menu->exec(event->globalPos());
+        delete menu;
+    }
+
+private:
+    QString m_originalText;
+};
+
+QString protectBulkPlaceholders(const QString &input, QVector<QString> &placeholders)
+{
+    placeholders.clear();
+    const QRegularExpression expression(QStringLiteral("\\{[^}]+\\}"));
+    QRegularExpressionMatchIterator matches = expression.globalMatch(input);
+    if (!matches.hasNext()) {
+        return input;
+    }
+
+    QString protectedText;
+    int previousEnd = 0;
+    while (matches.hasNext()) {
+        const QRegularExpressionMatch match = matches.next();
+        protectedText += input.mid(previousEnd, match.capturedStart() - previousEnd);
+        placeholders.append(match.captured(0));
+        protectedText += QStringLiteral("<x id=\"%1\"/>").arg(placeholders.size() - 1);
+        previousEnd = match.capturedEnd();
+    }
+    return protectedText + input.mid(previousEnd);
+}
+
+QString restoreBulkPlaceholders(const QString &input, const QVector<QString> &placeholders)
+{
+    const QRegularExpression expression(QStringLiteral("<x\\s+id=\"(\\d+)\"\\s*/>"));
+    QRegularExpressionMatchIterator matches = expression.globalMatch(input);
+    if (!matches.hasNext()) {
+        return input;
+    }
+
+    QString restoredText;
+    int previousEnd = 0;
+    while (matches.hasNext()) {
+        const QRegularExpressionMatch match = matches.next();
+        restoredText += input.mid(previousEnd, match.capturedStart() - previousEnd);
+        bool validId = false;
+        const int id = match.captured(1).toInt(&validId);
+        restoredText += validId && id >= 0 && id < placeholders.size()
+            ? placeholders.at(id)
+            : match.captured(0);
+        previousEnd = match.capturedEnd();
+    }
+    return restoredText + input.mid(previousEnd);
+}
+
+} // namespace
 
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
@@ -516,8 +625,6 @@ void MainWindow::on_deeplTranslateFrom_currentTextChanged(const QString &sourceL
     }
 }
 
-#include <QTimer>
-
 void MainWindow::on_autoTranslateButton_clicked() {
     if (ui->deeplApiKey->text().isEmpty()) {
         QMessageBox::information(this, "Deepl error", "For auto translation, you need to add a deepl API key.");
@@ -527,9 +634,15 @@ void MainWindow::on_autoTranslateButton_clicked() {
     QString sourceLang = ui->deeplTranslateFrom->currentText();
     QString targetLang = ui->deeplTranslateTo->currentText();
     QJsonObject jsonData;
-    jsonData["text"] = QJsonArray::fromStringList({originalText});
+    // Protect Mustache-/Platzhalter vor DeepL-Übersetzung
+    QString protectedText = protectPlaceholdersForDeepl(originalText);
+    jsonData["text"] = QJsonArray::fromStringList({protectedText});
     jsonData["source_lang"] = sourceLang;
     jsonData["target_lang"] = targetLang;
+    jsonData["formality"] = "less";
+    // Use XML tag handling so our <x id="N"/> placeholders are preserved
+    jsonData["tag_handling"] = "xml";
+    jsonData["tag_handling_version"] = "v2";
     QUrl url("https://api-free.deepl.com/v2/translate");
     QNetworkRequest request(url);
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
@@ -559,6 +672,176 @@ void MainWindow::on_autoTranslateButton_clicked() {
     manager->post(request, QJsonDocument(jsonData).toJson());
 }
 
+void MainWindow::on_bulkAutoTranslateButton_clicked()
+{
+    if (ui->deeplApiKey->text().isEmpty()) {
+        QMessageBox::information(this, tr("DeepL error"), tr("Für die automatische Übersetzung wird ein DeepL-API-Key benötigt."));
+        return;
+    }
+    if (ui->deeplTranslateFrom->currentText().isEmpty() || ui->deeplTranslateTo->currentText().isEmpty()) {
+        QMessageBox::information(this, tr("DeepL error"), tr("Bitte wähle Quell- und Zielsprache aus."));
+        return;
+    }
+
+    bulkTranslations.clear();
+    for (int fileIndex = 0; fileIndex < ui->treeWidget->topLevelItemCount(); ++fileIndex) {
+        QTreeWidgetItem *fileItem = ui->treeWidget->topLevelItem(fileIndex);
+        for (int itemIndex = 0; itemIndex < fileItem->childCount(); ++itemIndex) {
+            QTreeWidgetItem *item = fileItem->child(itemIndex);
+            if (!item->text(2).isEmpty() && item->text(3).isEmpty()) {
+                BulkTranslationItem translation{item, item->text(2), QString(), {}};
+                bulkTranslations.append(std::move(translation));
+            }
+        }
+    }
+
+    if (bulkTranslations.isEmpty()) {
+        QMessageBox::information(this, tr("Information"), tr("Es gibt keine offenen Texte zum Übersetzen."));
+        return;
+    }
+
+    nextBulkTranslationIndex = 0;
+    ui->bulkAutoTranslateButton->setEnabled(false);
+    ui->statusbar->showMessage(tr("Übersetze %1 offene Texte …").arg(bulkTranslations.size()));
+    requestNextBulkTranslationBatch();
+}
+
+void MainWindow::requestNextBulkTranslationBatch()
+{
+    if (nextBulkTranslationIndex >= bulkTranslations.size()) {
+        ui->bulkAutoTranslateButton->setEnabled(true);
+        ui->statusbar->clearMessage();
+        showBulkTranslationDialog();
+        return;
+    }
+
+    constexpr int maximumTextsPerRequest = 50;
+    constexpr int maximumCharactersPerRequest = 100000;
+    const int firstItem = nextBulkTranslationIndex;
+    QStringList texts;
+    int characterCount = 0;
+    while (nextBulkTranslationIndex < bulkTranslations.size() && texts.size() < maximumTextsPerRequest) {
+        BulkTranslationItem &item = bulkTranslations[nextBulkTranslationIndex];
+        const QString protectedText = protectBulkPlaceholders(item.originalText, item.placeholders);
+        if (!texts.isEmpty() && characterCount + protectedText.size() > maximumCharactersPerRequest) {
+            break;
+        }
+        texts.append(protectedText);
+        characterCount += protectedText.size();
+        ++nextBulkTranslationIndex;
+    }
+
+    QJsonObject payload;
+    payload["text"] = QJsonArray::fromStringList(texts);
+    payload["source_lang"] = ui->deeplTranslateFrom->currentText();
+    payload["target_lang"] = ui->deeplTranslateTo->currentText();
+    payload["formality"] = "less";
+    payload["tag_handling"] = "xml";
+    payload["tag_handling_version"] = "v2";
+
+    QNetworkRequest request(QUrl("https://api-free.deepl.com/v2/translate"));
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+    request.setRawHeader("Authorization", "DeepL-Auth-Key " + ui->deeplApiKey->text().toUtf8());
+    QNetworkAccessManager *manager = new QNetworkAccessManager(this);
+    connect(manager, &QNetworkAccessManager::finished, this,
+            [this, manager, firstItem, itemCount = texts.size()](QNetworkReply *reply) {
+        handleBulkTranslationReply(reply, firstItem, itemCount);
+        reply->deleteLater();
+        manager->deleteLater();
+    });
+    manager->post(request, QJsonDocument(payload).toJson());
+}
+
+void MainWindow::handleBulkTranslationReply(QNetworkReply *reply, int firstItem, int itemCount)
+{
+    if (reply->error() != QNetworkReply::NoError) {
+        ui->bulkAutoTranslateButton->setEnabled(true);
+        ui->statusbar->clearMessage();
+        QMessageBox::critical(this, tr("DeepL error"), tr("Die Sammelübersetzung ist fehlgeschlagen: %1").arg(reply->errorString()));
+        bulkTranslations.clear();
+        return;
+    }
+
+    const QJsonDocument response = QJsonDocument::fromJson(reply->readAll());
+    const QJsonArray translations = response.object().value("translations").toArray();
+    if (translations.size() != itemCount) {
+        ui->bulkAutoTranslateButton->setEnabled(true);
+        ui->statusbar->clearMessage();
+        QMessageBox::critical(this, tr("DeepL error"), tr("DeepL hat eine unvollständige Antwort für die Sammelübersetzung geliefert."));
+        bulkTranslations.clear();
+        return;
+    }
+
+    for (int index = 0; index < translations.size(); ++index) {
+        QString translatedText = translations.at(index).toObject().value("text").toString();
+        BulkTranslationItem &item = bulkTranslations[firstItem + index];
+        item.translatedText = restoreBulkPlaceholders(translatedText, item.placeholders);
+        item.translatedText.replace('"', '\'');
+    }
+    ui->statusbar->showMessage(tr("Übersetzt: %1 von %2 …").arg(nextBulkTranslationIndex).arg(bulkTranslations.size()));
+    requestNextBulkTranslationBatch();
+}
+
+void MainWindow::showBulkTranslationDialog()
+{
+    QDialog dialog(this);
+    dialog.setWindowTitle(tr("Automatische Übersetzungen prüfen"));
+    dialog.resize(900, 700);
+
+    QVBoxLayout *layout = new QVBoxLayout(&dialog);
+    QLabel *description = new QLabel(tr("Prüfe und bearbeite die Vorschläge vor dem Übernehmen. Mit Rechtsklick auf ein Wort in einer Übersetzung kannst du es durch ein Wort aus dem Original ersetzen."), &dialog);
+    description->setWordWrap(true);
+    layout->addWidget(description);
+
+    QScrollArea *scrollArea = new QScrollArea(&dialog);
+    scrollArea->setWidgetResizable(true);
+    QWidget *content = new QWidget(scrollArea);
+    QVBoxLayout *contentLayout = new QVBoxLayout(content);
+    QVector<OriginalWordReplacementEdit *> edits;
+    edits.reserve(bulkTranslations.size());
+    for (const BulkTranslationItem &item : std::as_const(bulkTranslations)) {
+        QLabel *originalLabel = new QLabel(item.originalText, content);
+        originalLabel->setWordWrap(true);
+        originalLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+        originalLabel->setStyleSheet(QStringLiteral("font-weight: 600; padding-top: 10px;"));
+        contentLayout->addWidget(originalLabel);
+
+        auto *translationEdit = new OriginalWordReplacementEdit(item.originalText, content);
+        translationEdit->setPlainText(item.translatedText);
+        translationEdit->setPlaceholderText(tr("Übersetzung"));
+        contentLayout->addWidget(translationEdit);
+        edits.append(translationEdit);
+    }
+    contentLayout->addStretch();
+    scrollArea->setWidget(content);
+    layout->addWidget(scrollArea);
+
+    auto applyTranslations = [this, &edits] {
+        for (int index = 0; index < bulkTranslations.size(); ++index) {
+            QTreeWidgetItem *item = bulkTranslations[index].item;
+            item->setText(3, edits[index]->toPlainText());
+            if (QTreeWidgetItem *parent = item->parent()) {
+                parent->setData(0, Qt::UserRole, true);
+            }
+        }
+        countAndShowUntranslated();
+    };
+
+    QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Save | QDialogButtonBox::Apply | QDialogButtonBox::Cancel, &dialog);
+    buttons->button(QDialogButtonBox::Save)->setText(tr("Zwischenspeichern"));
+    buttons->button(QDialogButtonBox::Apply)->setText(tr("Übernehmen und schließen"));
+    connect(buttons->button(QDialogButtonBox::Save), &QPushButton::clicked, &dialog, applyTranslations);
+    connect(buttons->button(QDialogButtonBox::Apply), &QPushButton::clicked, &dialog, [applyTranslations, &dialog] {
+        applyTranslations();
+        dialog.accept();
+    });
+    connect(buttons, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
+    layout->addWidget(buttons);
+
+    dialog.exec();
+    bulkTranslations.clear();
+}
+
 void MainWindow::translationRequestFinished(QNetworkReply *reply) {
     if (reply->error() == QNetworkReply::NoError) {
         QByteArray responseData = reply->readAll();
@@ -569,8 +852,10 @@ void MainWindow::translationRequestFinished(QNetworkReply *reply) {
             if (!translationsArray.isEmpty()) {
                 QJsonObject translationObject = translationsArray[0].toObject();
                 QString translatedText = translationObject["text"].toString();
-                translatedText.replace("\"", "'");
-                ui->translationEdit->setText(translatedText);
+                // Restore any placeholders that were protected before the request
+                QString restored = restorePlaceholdersFromDeepl(translatedText);
+                restored.replace("\"", "'");
+                ui->translationEdit->setText(restored);
             }
         }
     } else {
@@ -579,6 +864,55 @@ void MainWindow::translationRequestFinished(QNetworkReply *reply) {
     reply->deleteLater();
 }
 
+QString MainWindow::protectPlaceholdersForDeepl(const QString &input) {
+    deeplPlaceholderMap.clear();
+    QRegularExpression rx(R"(\{[^}]+\})");
+    QRegularExpressionMatchIterator it = rx.globalMatch(input);
+    if (!it.hasNext()) return input;
+    QString result;
+    int lastPos = 0;
+    int idx = 0;
+    while (it.hasNext()) {
+        QRegularExpressionMatch m = it.next();
+        int start = m.capturedStart();
+        int len = m.capturedLength();
+        result += input.mid(lastPos, start - lastPos);
+        deeplPlaceholderMap.append(m.captured(0));
+        result += QString("<x id=\"%1\"/>").arg(idx);
+        idx++;
+        lastPos = start + len;
+    }
+    result += input.mid(lastPos);
+    return result;
+}
+
+QString MainWindow::restorePlaceholdersFromDeepl(const QString &input) {
+    if (deeplPlaceholderMap.isEmpty()) return input;
+    QRegularExpression rx(R"(<x\s+id=\"(\d+)\"\s*/>)");
+    QRegularExpressionMatchIterator it = rx.globalMatch(input);
+    if (!it.hasNext()) return input;
+    QString result;
+    int lastPos = 0;
+    while (it.hasNext()) {
+        QRegularExpressionMatch m = it.next();
+        int start = m.capturedStart();
+        int len = m.capturedLength();
+        result += input.mid(lastPos, start - lastPos);
+        bool ok;
+        int id = m.captured(1).toInt(&ok);
+        if (ok && id >= 0 && id < deeplPlaceholderMap.size()) {
+            result += deeplPlaceholderMap[id];
+        } else {
+            result += m.captured(0); // fallback: leave tag as-is
+        }
+        lastPos = start + len;
+    }
+    result += input.mid(lastPos);
+    // clear mapping after restore to avoid stale values
+    deeplPlaceholderMap.clear();
+    return result;
+}
+
 void MainWindow::countAndShowUntranslated() {
     int untranslatedCount = 0;
     std::function<int(QTreeWidgetItem *)> countUntranslated = [&](QTreeWidgetItem *parentItem) {
@@ -663,4 +997,3 @@ void MainWindow::on_deeplApiKey_editingFinished()
 void MainWindow::on_copyButton_clicked() {
     QGuiApplication::clipboard()->setText(ui->originalTextEdit->text());
 }
-

mainwindow.h

@@ -41,6 +41,7 @@ private slots:
     void onDeeplTranslationPossibilitiesLoaded(QNetworkReply *reply);
     void on_deeplTranslateFrom_currentTextChanged(const QString &sourceLanguage);
     void on_autoTranslateButton_clicked();
+    void on_bulkAutoTranslateButton_clicked();
     void on_searchButton_clicked();
     void on_searchNextButton_clicked();
     void on_deeplApiKey_editingFinished();
@@ -58,6 +59,12 @@ private:
         QString oldText;
         QString newText;
     };
+    struct BulkTranslationItem {
+        QTreeWidgetItem *item;
+        QString originalText;
+        QString translatedText;
+        QVector<QString> placeholders;
+    };
     std::unique_ptr<QNetworkAccessManager> networkManager;
     Ui::MainWindow *ui;
     QJsonObject configuration;
@@ -76,10 +83,19 @@ private:
     void loadDeeplTranslationPossibilities();
     void renderDeeplSources();
     void translationRequestFinished(QNetworkReply *reply);
+    void requestNextBulkTranslationBatch();
+    void handleBulkTranslationReply(QNetworkReply *reply, int firstItem, int itemCount);
+    void showBulkTranslationDialog();
     void onDeeplTranslationAuthenticationError(QNetworkReply *reply, QAuthenticator *authenticator);
     void countAndShowUntranslated();
     void searchNext();
     QVector<TranslationItem> parseTextBlock(const QString &block);
     void setConfigValue(const QString &key, const QString &value);
+    // DeepL placeholder protection: maps tag id -> original placeholder text
+    QVector<QString> deeplPlaceholderMap;
+    QString protectPlaceholdersForDeepl(const QString &input);
+    QString restorePlaceholdersFromDeepl(const QString &input);
+    QVector<BulkTranslationItem> bulkTranslations;
+    int nextBulkTranslationIndex{0};
 };
 #endif // MAINWINDOW_H

mainwindow.ui

@@ -198,6 +198,16 @@
          </property>
         </widget>
        </item>
+       <item>
+        <widget class="QPushButton" name="bulkAutoTranslateButton">
+         <property name="toolTip">
+          <string>Translate all untranslated texts and review the suggestions before applying them.</string>
+         </property>
+         <property name="text">
+          <string>Translate all open texts</string>
+         </property>
+        </widget>
+       </item>
       </layout>
      </item>
      <item>