trwindow.cpp

来自「奇趣公司比较新的qt/emd版本」· C++ 代码 · 共 1,877 行 · 第 1/5 页

        updateCaption();
        updateStatistics();

        // Notify the view(s)
        QModelIndex idx = cmdl->modelIndex(context, message);
        cmdl->updateItem(idx);
    }
}


void TrWindow::updateFinished(bool finished)
{
    QModelIndex item = tv->currentIndex();
    if (!item.isValid())
        return;
    MessageItem *m = cmdl->messageItem(item);
    if (finished != m->finished()) {
        m->setFinished(finished);
        updateProgress();
        updateCaption();
        updateStatistics();

        cmdl->updateItem(item);
    }
}

void TrWindow::doneAndNext()
{
    if (!tv->currentIndex().isValid())
        return;

    MessageItem *m = cmdl->messageItem(tv->currentIndex());

    if (!m->danger()) {
        updateFinished(true);
        nextUnfinished();
    }
    else {
        qApp->beep();
    }
}

void TrWindow::toggleFinished(const QModelIndex &index)
{
    if ( !index.isValid() || (index.column() != 0) || (index.parent() == QModelIndex()) )
        return;

    MessageItem *m = cmdl->messageItem(index);

    if (m->message().type() == MetaTranslatorMessage::Obsolete)
        return;

    if (m->danger())
        printDanger(m);

    if (!m->danger() && !m->finished())
        updateFinished(true);
    else if (m->finished())
        updateFinished(false);
}

int TrWindow::findCurrentContextRow()
{
    QModelIndex index = tv->selectionModel()->currentIndex();
    if (index.isValid())
        return index.row();

    //if no context is selected
    setCurrentContextRow(0);
    return 0;
}

bool TrWindow::setNextContext(int *currentrow, bool checkUnfinished)
{
    QModelIndex mindx;
    ++(*currentrow);

    for (; *currentrow < cmdl->contextsInList(); ++(*currentrow)) {
        if (!checkUnfinished) {
            setCurrentContextRow(*currentrow);
            return true; //it is one more item
        }

        mindx = cmdl->index(*currentrow, 0);
        if (cmdl->contextItem(mindx)->unFinishedCount() > 0) {
            setCurrentContext(mindx);
            return true; // found a unfinished context
        }
    }

    return false; // done
}

bool TrWindow::setPrevContext(int *currentrow, bool checkUnfinished)
{
    QModelIndex mindx;
    --(*currentrow);

    for (; *currentrow >= 0; --(*currentrow)) {
        if (!checkUnfinished) {
            setCurrentContextRow(*currentrow);
            return true; //it is one more item
        }

        mindx = cmdl->index(*currentrow, 0);
        if (cmdl->contextItem(mindx)->unFinishedCount() > 0) {
            setCurrentContext(mindx);
            return true; // found a unfinished context
        }
    }

    return false; // done
}

bool TrWindow::setNextMessage(QModelIndex *currentIndex, bool checkUnfinished)
{
    bool found = false;
    Q_ASSERT(currentIndex);
    QModelIndex idx = currentIndex->isValid() ? *currentIndex : cmdl->index(0, 0);
    do {
        int row = 0;
        QModelIndex par = idx.parent();
        if (par.isValid()) {
            row = idx.row() + 1;
        } else {        //In case we are located on a top-level node
            par = idx;
        }

        if (row >= cmdl->rowCount(par)) {
            int toprow = par.row() + 1;
            if (toprow >= cmdl->rowCount()) toprow = 0;
            par = cmdl->index(toprow, 0);
            row = 0;
            idx = cmdl->index(row, 1, par);
        } else {
            idx = cmdl->index(row, 1, par);
        }
        MessageItem *m = cmdl->messageItem(idx);
        if (m)
            found = checkUnfinished ? !(m->finished() || m->obsolete()) : true;
        if (idx == *currentIndex) break;
    } while(!found);

    if (found) {
        *currentIndex = idx;
        tv->setCurrentIndex(*currentIndex);
    }
    return found;
}

bool TrWindow::setPrevMessage(QModelIndex *currentIndex, bool checkUnfinished)
{
    bool found = false;
    Q_ASSERT(currentIndex);
    QModelIndex idx = currentIndex->isValid() ? *currentIndex : cmdl->index(0, 0);
    do {
        int row = idx.row() - 1;
        QModelIndex par = idx.parent();
        if (!par.isValid()) {   //In case we are located on a top-level node
            par = idx;
            row = -1;
        }

        if (row < 0) {
            int toprow = par.row() - 1;
            if (toprow < 0) toprow = cmdl->rowCount() - 1;
            par = cmdl->index(toprow, 0);
            row = cmdl->rowCount(par) - 1;
            idx = cmdl->index(row, 1, par);
        } else {
            idx = cmdl->index(row, 1, par);
        }
        MessageItem *m = cmdl->messageItem(idx);
        if (m)
            found = checkUnfinished ? !(m->finished() || m->obsolete()) : true;
        if (idx == *currentIndex) break;
    } while(!found);

    if (found) {
        *currentIndex = idx;
        tv->setCurrentIndex(*currentIndex);
    }
    return found;
}

void TrWindow::nextUnfinished()
{
    if (m_ui.actionNextUnfinished->isEnabled()) {
        if (!next(true)) {
            // If no Unfinished message is left, the user has finished the job.  We
            // congratulate on a job well done with this ringing bell.
            statusBar()->showMessage(tr("No untranslated phrases left."), MessageMS);
            qApp->beep();
        }
    }
}

void TrWindow::prevUnfinished()
{
    if (m_ui.actionNextUnfinished->isEnabled()) {
        if (!prev(true)) {
            // If no Unfinished message is left, the user has finished the job.  We
            // congratulate on a job well done with this ringing bell.
            statusBar()->showMessage(tr("No untranslated phrases left."), MessageMS);
            qApp->beep();
        }
    }
}

void TrWindow::prev()
{
    prev(false);
}

bool TrWindow::prev(bool checkUnfinished)
{
    QModelIndex current = tv->currentIndex();
    bool ok = setPrevMessage(&current, checkUnfinished);    
    me->setEditorFocus();
    return ok;
}

bool TrWindow::next(bool checkUnfinished)
{
    QModelIndex current = tv->currentIndex();
    bool ok = setNextMessage(&current, checkUnfinished);
    me->setEditorFocus();
    return ok;
}

void TrWindow::next()
{
    next(false);
}


void TrWindow::findNext(const QString &text, int where, bool matchCase)
{
    if (text.isEmpty())
        return;
    findText = text;
    findWhere = where;
    findMatchCase = matchCase;
    m_ui.actionFindNext->setEnabled(true);
    findAgain();
}

void TrWindow::revalidate()
{
    if (cmdl->contextsInList() <= 0)
        return;

    ContextItem *c;
    MessageItem *m;

    for (int ci=0; ci<cmdl->contextsInList(); ++ci) {
        c = cmdl->contextItem(cmdl->index(ci, 0));
        for (int mi=0; mi<c->messageItemsInList(); ++mi) {
            m = c->messageItem(mi);
            updateDanger(m);
            //if (cmdl->contextItem() == c)
            //    cmdl->updateItem(cmdl->index(mi, 0));
        }
        cmdl->updateItem(cmdl->index(ci, 0));
    }
}

QString TrWindow::friendlyString(const QString& str)
{
    QString f = str.toLower();
    f.replace(QRegExp(QString(QLatin1String("[.,:;!?()-]"))), QString(QLatin1String(" ")));
    f.replace(QLatin1String("&"), QString(QLatin1String("")));
    f = f.simplified();
    f = f.toLower();
    return f;
}


void TrWindow::setupMenuBar()
{
    m_ui.setupUi(this);
    m_ui.actionAccelerators->setIcon(QIcon(rsrcString + QLatin1String("/accelerator.png")));
    m_ui.actionOpenPhraseBook->setIcon(QIcon(rsrcString + QLatin1String("/book.png")));
    m_ui.actionDoneAndNext->setIcon(QIcon(rsrcString + QLatin1String("/doneandnext.png")));
    m_ui.actionCopy->setIcon(QIcon(rsrcString + QLatin1String("/editcopy.png")));
    m_ui.actionCut->setIcon(QIcon(rsrcString + QLatin1String("/editcut.png")));
    m_ui.actionPaste->setIcon(QIcon(rsrcString + QLatin1String("/editpaste.png")));
    m_ui.actionOpen->setIcon(QIcon(rsrcString + QLatin1String("/fileopen.png")));
    m_ui.actionOpenAltSource->setIcon(QIcon(rsrcString + QLatin1String("/fileopen.png")));
    m_ui.actionSave->setIcon(QIcon(rsrcString + QLatin1String("/filesave.png")));
    m_ui.actionNext->setIcon(QIcon(rsrcString + QLatin1String("/next.png")));
    m_ui.actionNextUnfinished->setIcon(QIcon(rsrcString + QLatin1String("/nextunfinished.png")));
    m_ui.actionPhraseMatches->setIcon(QIcon(rsrcString + QLatin1String("/phrase.png")));
    m_ui.actionEndingPunctuation->setIcon(QIcon(rsrcString + QLatin1String("/punctuation.png")));
    m_ui.actionPrev->setIcon(QIcon(rsrcString + QLatin1String("/prev.png")));
    m_ui.actionPrevUnfinished->setIcon(QIcon(rsrcString + QLatin1String("/prevunfinished.png")));
    m_ui.actionPrint->setIcon(QIcon(rsrcString + QLatin1String("/print.png")));
    m_ui.actionRedo->setIcon(QIcon(rsrcString + QLatin1String("/redo.png")));
    m_ui.actionFind->setIcon(QIcon(rsrcString + QLatin1String("/searchfind.png")));
    m_ui.actionUndo->setIcon(QIcon(rsrcString + QLatin1String("/undo.png")));
    m_ui.actionPlaceMarkerMatches->setIcon(QIcon(rsrcString + QLatin1String("/validateplacemarkers.png")));
    m_ui.actionWhatsThis->setIcon(QIcon(rsrcString + QLatin1String("/whatsthis.png")));
    

    // File menu
    connect(m_ui.actionOpen, SIGNAL(triggered()), this, SLOT(open()));
    connect(m_ui.actionOpenAltSource, SIGNAL(triggered()), this, SLOT(openAltSource()));
    connect(m_ui.actionResetAltSource, SIGNAL(triggered()), this, SLOT(resetAltSource()));
    connect(m_ui.actionSave, SIGNAL(triggered()), this, SLOT(save()));
    connect(m_ui.actionSaveAs, SIGNAL(triggered()), this, SLOT(saveAs()));
    connect(m_ui.actionRelease, SIGNAL(triggered()), this, SLOT(release()));
    connect(m_ui.actionReleaseAs, SIGNAL(triggered()), this, SLOT(releaseAs()));
    connect(m_ui.actionPrint, SIGNAL(triggered()), this, SLOT(print()));
    connect(m_ui.actionExit, SIGNAL(triggered()), this, SLOT(close()));

    // Edit menu
    connect(m_ui.actionUndo, SIGNAL(triggered()), me, SLOT(undo()));
    connect(me, SIGNAL(undoAvailable(bool)), m_ui.actionUndo, SLOT(setEnabled(bool)));

    connect(m_ui.actionRedo, SIGNAL(triggered()), me, SLOT(redo()));
    connect(me, SIGNAL(redoAvailable(bool)), m_ui.actionRedo, SLOT(setEnabled(bool)));

    connect(m_ui.actionCopy, SIGNAL(triggered()), me, SLOT(copy()));
    connect(me, SIGNAL(copyAvailable(bool)), m_ui.actionCopy, SLOT(setEnabled(bool)));

    connect(me, SIGNAL(cutAvailable(bool)), m_ui.actionCut, SLOT(setEnabled(bool)));
    connect(m_ui.actionCut, SIGNAL(triggered()), me, SLOT(cut()));

    connect(me, SIGNAL(pasteAvailable(bool)), m_ui.actionPaste, SLOT(setEnabled(bool)));
    connect(m_ui.actionPaste, SIGNAL(triggered()), me, SLOT(paste()));

    connect(m_ui.actionSelectAll, SIGNAL(triggered()), me, SLOT(selectAll()));
    connect(m_ui.actionFind, SIGNAL(triggered()), this, SLOT(find()));
    connect(m_ui.actionFindNext, SIGNAL(triggered()), this, SLOT(findAgain()));
    connect(m_ui.actionSearchAndTranslate, SIGNAL(triggered()), this, SLOT(showTranslateDialog()));
    connect(m_ui.actionBatchTranslation, SIGNAL(triggered()), this, SLOT(showBatchTranslateDialog()));
    
    connect( m_ui.actionTranslationFileSettings, SIGNAL(triggered()), this, SLOT(showTranslationSettings()) );

    // Translation menu
    // when updating the accelerators, remember the status bar
    connect(m_ui.actionPrevUnfinished, SIGNAL(triggered()), this, SLOT(prevUnfinished()));
    connect(m_ui.actionNextUnfinished, SIGNAL(triggered()), this, SLOT(nextUnfinished()));
    connect(m_ui.actionNext, SIGNAL(triggered()), this, SLOT(next()));
    connect(m_ui.actionPrev, SIGNAL(triggered()), this, SLOT(prev()));
    connect(m_ui.actionDoneAndNext, SIGNAL(triggered()), this, SLOT(doneAndNext()));
    connect(m_ui.actionBeginFromSource, SIGNAL(triggered()), me, SLOT(beginFromSource()));
    connect(me, SIGNAL(updateActions(bool)), m_ui.actionBeginFromSource, SLOT(setEnabled(bool)));

    // Phrasebook menu
    connect(m_ui.actionNewPhraseBook, SIGNAL(triggered()), this, SLOT(newPhraseBook()));
    connect(m_ui.actionOpenPhraseBook, SIGNAL(triggered()), this, SLOT(openPhraseBook()));
    connect(m_ui.menuClosePhraseBook, SIGNAL(triggered(QAction*)),
        this, SLOT(closePhraseBook(QAction*)));
    connect(m_ui.menuEditPhraseBook, SIGNAL(triggered(QAction*)),
        this, SLOT(editPhraseBook(QAction*)));
    connect(m_ui.menuPrintPhraseBook, SIGNAL(triggered(QAction*)),
        this, SLOT(printPhraseBook(QAction*)));

    // Validation menu
    connect(m_ui.actionAccelerators, SIGNAL(triggered()), this, SLOT(revalidate()));
    connect(m_ui.actionEndingPunctuation, SIGNAL(triggered()), this, SLOT(revalidate()));
    connect(m_ui.actionPhraseMatches, SIGNAL(triggered()), this, SLOT(revalidate()));
    connect(m_ui.actionPlaceMarkerMatches, SIGNAL(triggered()), this, SLOT(revalidate()));

    // View menu
    connect(m_ui.actionRevertSorting, SIGNAL(triggered()), this, SLOT(revertSorting()));
    connect(m_ui.actionDisplayGuesses, SIGNAL(triggered()), this, SLOT(toggleGuessing()));
    connect(m_ui.actionStatistics, SIGNAL(triggered()), this, SLOT(toggleStatistics()));
    connect(m_ui.menuView, SIGNAL(aboutToShow()), this, SLOT(updateViewMenu()));
    m_ui.menuViewViews->addAction( dwScope->toggleViewAction() );
    m_ui.menuViewViews->addAction( me->phraseDockWnd()->toggleViewAction() );

    // Tools menu
    connect(m_batchTranslateDlg, SIGNAL(finished()), this, SLOT(finishedBatchTranslation()));
    connect(m_ui.actionPreviewForm, SIGNAL(triggered()), this, SLOT(previewForm()));