C++ (Cpp) locationEdit Exemples

Exemple #1

void KexiFileWidget::setLocationText(const QString& fn)
{
    locationEdit()->setUrl(KUrl(fn));
    /*
    #ifdef Q_WS_WIN
      //js @todo
      setSelection(fn);
    #else
      setSelection(fn);
    // locationEdit->setCurrentText(fn);
    // locationEdit->lineEdit()->setEdited( true );
    // setSelection(fn);
    #endif*/
}

Exemple #2

KexiFileWidget::KexiFileWidget(
    const KUrl &startDirOrVariable, Mode mode, QWidget *parent)
        :  KFileWidget(startDirOrVariable, parent)
        , d(new Private())
{
    kDebug() << startDirOrVariable.scheme();
    if (startDirOrVariable.protocol() == "kfiledialog") {
        KFileDialog::getStartUrl(startDirOrVariable, d->recentDirClass);
    }
    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
    setMode(mode);
    QAction *previewAction = actionCollection()->action("preview");
    if (previewAction)
        previewAction->setChecked(false);
    setFocusProxy(locationEdit());
    connect(this, SIGNAL(fileHighlighted(QString)),
            this, SLOT(slotExistingFileHighlighted(QString)));
}

Exemple #3

Fichier : KexiFileWidget.cpp Projet : abhishekmurthy/Calligra

KexiFileWidget::KexiFileWidget(
    const KUrl &startDirOrVariable, Mode mode, QWidget *parent)
        :  KFileWidget(startDirOrVariable, parent)
        , d(new Private())
{
    kDebug() << startDirOrVariable.scheme();
    if (startDirOrVariable.protocol() == "kfiledialog") {
        KFileDialog::getStartUrl(startDirOrVariable, d->recentDirClass);
    }
    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
    setMode(mode);
    QAction *previewAction = actionCollection()->action("preview");
    if (previewAction)
        previewAction->setChecked(false);

    //setMinimumHeight(100);
    //setSizeGripEnabled ( false );

    //dirty hack to customize filedialog view:
    /* {
        QList<QPushButton*> l = findChildren<QPushButton*>();
        foreach (QPushButton* btn, l)
          btn->hide();
        QList<QWidget*> wl = findChildren<QWidget*>();
        foreach (QWidget* w, wl)
          w->installEventFilter(this);
      } */

    /* Qt4
    #ifdef Q_WS_WIN
      if (startDirOrVariable.startsWith(":"))
        m_lastVisitedPathsVariable = startDirOrVariable; //store for later use
    #else*/
// toggleSpeedbar(false);
    setFocusProxy(locationEdit());
//#endif

    connect(this, SIGNAL(fileHighlighted(QString)),
            this, SLOT(slotExistingFileHighlighted(QString)));
}

Exemple #4

void KexiFileWidget::focusInEvent(QFocusEvent *)
{
    locationEdit()->setFocus();
}

Exemple #5

bool KexiFileWidget::checkSelectedFile()
{
    kDebug() << "d->highlightedUrl: " << d->highlightedUrl;

    if (!locationEdit()->lineEdit()->text().isEmpty()) {
        kDebug() << locationEdit()->lineEdit()->text();
        //kDebug() << locationEdit()->urls();
        kDebug() << baseUrl();

        d->highlightedUrl = baseUrl();
        const QString firstUrl(locationEdit()->lineEdit()->text());   // FIXME: find first...
        if (QDir::isAbsolutePath(firstUrl))
            d->highlightedUrl = KUrl::fromPath(firstUrl);
        else
            d->highlightedUrl.addPath(firstUrl);
    }

    kDebug() << "d->highlightedUrl: " << d->highlightedUrl;
    if (d->highlightedUrl.isEmpty()) {
        KMessageBox::error(this, i18n("Enter a filename."));
        return false;
    }

    if (!currentFilter().isEmpty()) {
        if (d->mode & SavingFileBasedDB) {
            const QStringList filters( currentFilter().split(' ') );
            QString path = highlightedFile();
            kDebug()<< "filter:" << filters << "path:" << path;
            QString ext( QFileInfo(path).suffix() );
            bool hasExtension = false;
            foreach (const QString& filter, filters) {
                const QString f( filter.trimmed() );
                hasExtension = !f.mid(2).isEmpty() && ext==f.mid(2);
                if (hasExtension)
                break;
            }
            if (!hasExtension) {
                //no extension: add one
                QString defaultExtension( d->defaultExtension );
                if (defaultExtension.isEmpty()) {
                    defaultExtension = filters.first().trimmed().mid(2); //first one
                }
                path += (QLatin1String(".")+defaultExtension);
                kDebug() << "appended extension" << path;
                setSelection( path );
                d->highlightedUrl = KUrl(path);
            }
        }
    }

    kDebug() << "KexiFileWidget::checkURL() path: " << d->highlightedUrl;
// kDebug() << "KexiFileWidget::checkURL() fname: " << url.fileName();
//! @todo if ( url.isLocalFile() ) {
    QFileInfo fi(d->highlightedUrl.toLocalFile());
    if (mode() & KFile::ExistingOnly) {
        if (!fi.exists()) {
            KMessageBox::error(this, "<qt>" + i18n("The file \"%1\" does not exist.",
                                                   QDir::convertSeparators(d->highlightedUrl.toLocalFile())));
            return false;
        } else if (mode() & KFile::File) {
            if (!fi.isFile()) {
                KMessageBox::error(this, "<qt>" + i18n("Enter a filename."));
                return false;
            } else if (!fi.isReadable()) {
                KMessageBox::error(this, "<qt>" + i18n("The file \"%1\" is not readable.",
                                                       QDir::convertSeparators(d->highlightedUrl.path())));
                return false;
            }
        }
    } else if (d->confirmOverwrites && !askForOverwriting(d->highlightedUrl.path(), this)) {
        return false;
    }
    return true;
}