C++ KDialog::setModal方法代码示例

void KNewFileMenuPrivate::confirmCreatingHiddenDir(const QString& name)
{
    if(!KMessageBox::shouldBeShownContinue("confirm_create_hidden_dir")){
	_k_slotCreateHiddenDirectory();
	return;
    }
  
    KGuiItem continueGuiItem(KStandardGuiItem::cont());
    continueGuiItem.setText(i18nc("@action:button", "Create directory"));
    KGuiItem cancelGuiItem(KStandardGuiItem::cancel());
    cancelGuiItem.setText(i18nc("@action:button", "Enter a different name"));
    
    KDialog* confirmDialog = new KDialog(m_parentWidget);
    confirmDialog->setCaption(i18n("Create hidden directory?"));
    confirmDialog->setModal(m_modal);
    confirmDialog->setAttribute(Qt::WA_DeleteOnClose);
    KMessageBox::createKMessageBox(confirmDialog, QMessageBox::Warning, 
	  i18n("The name \"%1\" starts with a dot, so the directory will be hidden by default.", name),
	  QStringList(),
	  i18n("Do not ask again"),
	  0,
	  KMessageBox::NoExec,
	  QString());
    confirmDialog->setButtonGuiItem(KDialog::Ok, continueGuiItem);
    confirmDialog->setButtonGuiItem(KDialog::Cancel, cancelGuiItem);
    
    QObject::connect(confirmDialog, SIGNAL(accepted()), q, SLOT(_k_slotCreateHiddenDirectory()));
    QObject::connect(confirmDialog, SIGNAL(rejected()), q, SLOT(createDirectory()));
    
    m_fileDialog = confirmDialog;
    confirmDialog->show();
    
}

void ConfigurationDialog::showDmesg()
{
	KDialog *dialog = new DmesgDialog(this);
	dialog->setAttribute(Qt::WA_DeleteOnClose, true);
	dialog->setModal(true);
	dialog->show();
}

void KNewFileMenuPrivate::executeOtherDesktopFile(const KNewFileMenuSingleton::Entry& entry)
{
    if (!checkSourceExists(entry.templatePath)) {
        return;
    }

    KUrl::List::const_iterator it = m_popupFiles.constBegin();
    for (; it != m_popupFiles.constEnd(); ++it)
    {
        QString text = entry.text;
        text.remove("..."); // the ... is fine for the menu item but not for the default filename
        text = text.trimmed(); // In some languages, there is a space in front of "...", see bug 268895
        // KDE5 TODO: remove the "..." from link*.desktop files and use i18n("%1...") when making
        // the action.

        KUrl defaultFile(*it);
        defaultFile.addPath(KIO::encodeFileName(text));
        if (defaultFile.isLocalFile() && QFile::exists(defaultFile.toLocalFile()))
            text = KIO::RenameDialog::suggestName(*it, text);

        const KUrl templateUrl(entry.templatePath);
	
	KDialog* dlg = new KPropertiesDialog(templateUrl, *it, text, m_parentWidget);
	dlg->setModal(q->isModal());
	dlg->setAttribute(Qt::WA_DeleteOnClose);
        QObject::connect(dlg, SIGNAL(applied()), q, SLOT(_k_slotOtherDesktopFile()));
	dlg->show();
    }
    // We don't set m_src here -> there will be no copy, we are done.
}

void Klipper::slotEditData()
{
    const HistoryStringItem* item = dynamic_cast<const HistoryStringItem*>(m_history->first());

    KDialog dlg;
    dlg.setModal( true );
    dlg.setCaption( i18n("Edit Contents") );
    dlg.setButtons( KDialog::Ok | KDialog::Cancel );

    KTextEdit *edit = new KTextEdit( &dlg );
    if (item) {
        edit->setText( item->text() );
    }
    edit->setFocus();
    edit->setMinimumSize( 300, 40 );
    dlg.setMainWidget( edit );
    dlg.adjustSize();

    if ( dlg.exec() == KDialog::Accepted ) {
        QString text = edit->toPlainText();
        if (item) {
            m_history->remove( item );
        }
        m_history->insert( new HistoryStringItem(text) );
        if (m_myURLGrabber) {
            m_myURLGrabber->checkNewData( m_history->first() );
        }
    }

}

void RKCaughtX11Window::copyDeviceToRObject () {
	RK_TRACE (MISC);

// TODO: not very pretty, yet
	KDialog *dialog = new KDialog (this);
	dialog->setButtons (KDialog::Ok|KDialog::Cancel);
	dialog->setCaption (i18n ("Specify R object"));
	dialog->setModal (true);
	KVBox *page = new KVBox (dialog);
	dialog->setMainWidget (page);

	new QLabel (i18n ("Specify the R object name, you want to save the graph to"), page);
	RKSaveObjectChooser *chooser = new RKSaveObjectChooser (page, "my.plot");
	connect (chooser, SIGNAL (changed(bool)), dialog, SLOT (enableButtonOk(bool)));
	if (!chooser->isOk ()) dialog->enableButtonOk (false);

	dialog->exec ();

	if (dialog->result () == QDialog::Accepted) {
		RK_ASSERT (chooser->isOk ());

		QString name = chooser->currentFullName ();

		RKGlobals::rInterface ()->issueCommand ("dev.set (" + QString::number (device_number) + ")\n" + name + " <- recordPlot ()", RCommand::App | RCommand::ObjectListUpdate, i18n ("Save contents of graphics device number %1 to object '%2'", device_number, name), error_dialog);
	}

	delete dialog;
}

void Klipper::slotShowBarcode()
{
    using namespace prison;
    const HistoryStringItem* item = dynamic_cast<const HistoryStringItem*>(m_history->first());

    KDialog dlg;
    dlg.setModal( true );
    dlg.setCaption( i18n("Mobile Barcode") );
    dlg.setButtons( KDialog::Ok );

    QWidget* mw = new QWidget(&dlg);
    QHBoxLayout* layout = new QHBoxLayout(mw);

    BarcodeWidget* qrcode = new BarcodeWidget(new QRCodeBarcode());
    BarcodeWidget* datamatrix = new BarcodeWidget(new DataMatrixBarcode());

    if (item) {
        qrcode->setData( item->text() );
        datamatrix->setData( item->text() );
    }

    layout->addWidget(qrcode);
    layout->addWidget(datamatrix);

    mw->setFocus();
    dlg.setMainWidget( mw );
    dlg.adjustSize();

    dlg.exec();
}

bool KNewFileMenuPrivate::checkSourceExists(const QString& src)
{
    if (!QFile::exists(src)) {
        kWarning(1203) << src << "doesn't exist" ;
	
	KDialog* dialog = new KDialog(m_parentWidget);
	dialog->setCaption( i18n("Sorry") );
	dialog->setButtons( KDialog::Ok );
	dialog->setObjectName( "sorry" );
	dialog->setModal(q->isModal());
	dialog->setAttribute(Qt::WA_DeleteOnClose);
	dialog->setDefaultButton( KDialog::Ok );
	dialog->setEscapeButton( KDialog::Ok );
	
	KMessageBox::createKMessageBox(dialog, QMessageBox::Warning, 
	  i18n("<qt>The template file <b>%1</b> does not exist.</qt>", src), 
	  QStringList(), QString(), 0, KMessageBox::NoExec,
	  QString());
	
	dialog->show();
	
        return false;
    }
    return true;
}

void MainWindow::errorOccurred(const QString &message)
{
    QString completeMessage = i18n("Installation failed! The following error has been reported: %1.\n"
                                   "Tribe will now quit, please check the installation logs in /tmp\n"
                                   "or ask for help in our forums.", message);

    KDialog *dialog = new KDialog(this, Qt::FramelessWindowHint);
    dialog->setButtons(KDialog::Ok);
    dialog->setModal(true);
    bool retbool;

    KMessageBox::createKMessageBox(dialog, QMessageBox::Warning, completeMessage,
                                   QStringList(), QString(), &retbool, KMessageBox::Notify);

    quitToChakra();
}

void NotifyCollection::displayCollection( QWidget *p ) const
{
  //KMessageBox::information(p,collection(),i18n("Collected Notes"));
  KDialog *dlg = new KDialog( p );
  dlg->setCaption( i18n( "Collected Notes" ) );
  dlg->setButtons( KDialog::Close );
  dlg->setDefaultButton( KDialog::Close );
  dlg->setModal( false );
  KTextEdit *text = new KTextEdit( dlg );
  text->setReadOnly( true );
  text->setText( collection() );
  dlg->setMainWidget( text );
  dlg->setMinimumWidth( 300 );
  dlg->setMinimumHeight( 300 );
  dlg->show();
}

QDialog* SemanticMarkupEdition::newLinkDialog( //krazy:exclude=qclasses
                                        const QString& url) const {
    KDialog* dialog = new KDialog(mTextEdit);
    dialog->setModal(true);

    dialog->setButtons(KDialog::Ok | KDialog::Cancel);

    dialog->button(KDialog::Ok)->setObjectName("okButton");
    dialog->button(KDialog::Cancel)->setObjectName("cancelButton");

    SemanticMarkupLinkWidget* linkWidget = new SemanticMarkupLinkWidget(dialog);
    linkWidget->setUrl(url);
    dialog->setMainWidget(linkWidget);
    dialog->setWindowTitle(linkWidget->windowTitle());

    return dialog;
}

  void CDInfoDialog::slotChangeEncoding()
  {
      KDialog* dialog = new KDialog(this);
      dialog->setCaption(i18n("Change Encoding"));
      dialog->setButtons( KDialog::Ok | KDialog::Cancel);
      dialog->setModal( true );


      QStringList songTitles;
        for (int t = 0; t < m_trackModel->rowCount(); ++t) {
              QString title = m_trackModel->index(t, Private::TRACK_ARTIST).data().toString().trimmed();
              if (!title.isEmpty())
              title.append(Private::SEPARATOR);
              title.append(m_trackModel->index(t, Private::TRACK_TITLE).data().toString().trimmed());
              songTitles << title;
          }

      KCDDB::CDInfoEncodingWidget* encWidget = new KCDDB::CDInfoEncodingWidget(
          dialog, d->ui->m_artist->text(),d->ui->m_title->text(), songTitles);

      dialog->setMainWidget(encWidget);

      if (dialog->exec())
      {
        KCharsets* charsets = KGlobal::charsets();
        QTextCodec* codec = charsets->codecForName(charsets->encodingForName(encWidget->selectedEncoding()));

        d->ui->m_artist->setText(codec->toUnicode(d->ui->m_artist->text().toLatin1()));
        d->ui->m_title->setText(codec->toUnicode(d->ui->m_title->text().toLatin1()));
        d->ui->m_genre->setItemText(d->ui->m_genre->currentIndex(), codec->toUnicode(d->ui->m_genre->currentText().toLatin1()));
        d->ui->m_comment->setText(codec->toUnicode(d->ui->m_comment->text().toLatin1()));

        QModelIndex trackIndex = m_trackModel->index(0, 0, QModelIndex());
        int trackRows = m_trackModel->rowCount(trackIndex);
        for (int t = 0; t < trackRows; ++t) {
            QString artist = m_trackModel->index(t, Private::TRACK_ARTIST, trackIndex).data().toString();
            m_trackModel->setData(m_trackModel->index(t, Private::TRACK_ARTIST, trackIndex), codec->toUnicode(artist.toLatin1()));
            QString title = m_trackModel->index(t, Private::TRACK_TITLE, trackIndex).data().toString();
            m_trackModel->setData(m_trackModel->index(t, Private::TRACK_TITLE, trackIndex), codec->toUnicode(title.toLatin1()));
            QString comment = m_trackModel->index(t, Private::TRACK_COMMENT, trackIndex).data().toString();
            m_trackModel->setData(m_trackModel->index(t, Private::TRACK_COMMENT, trackIndex), codec->toUnicode(comment.toLatin1()));
        }
      }
  }

void KNewFileMenuPrivate::executeRealFileOrDir(const KNewFileMenuSingleton::Entry& entry)
{
    // The template is not a desktop file
    // Show the small dialog for getting the destination filename
    QString text = entry.text;
    text.remove("..."); // the ... is fine for the menu item but not for the default filename
    text = text.trimmed(); // In some languages, there is a space in front of "...", see bug 268895
    m_strategy.m_src = entry.templatePath;

    KUrl defaultFile(m_popupFiles.first());
    defaultFile.addPath(KIO::encodeFileName(text));
    if (defaultFile.isLocalFile() && QFile::exists(defaultFile.toLocalFile()))
        text = KIO::RenameDialog::suggestName(m_popupFiles.first(), text);
    
    KDialog* fileDialog = new KDialog(m_parentWidget);
    fileDialog->setAttribute(Qt::WA_DeleteOnClose);
    fileDialog->setModal(q->isModal());
    fileDialog->setButtons(KDialog::Ok | KDialog::Cancel);
    
    QWidget* mainWidget = new QWidget(fileDialog);
    QVBoxLayout *layout = new QVBoxLayout(mainWidget);
    QLabel *label = new QLabel(entry.comment);

    // We don't set the text of lineEdit in its constructor because the clear button would not be shown then.
    // It seems that setClearButtonShown(true) must be called *before* the text is set to make it work.
    // TODO: should probably be investigated and fixed in KLineEdit.
    KLineEdit *lineEdit = new KLineEdit;
    lineEdit->setClearButtonShown(true);
    lineEdit->setText(text);

    _k_slotTextChanged(text);
    QObject::connect(lineEdit, SIGNAL(textChanged(const QString &)), q, SLOT(_k_slotTextChanged(const QString &)));
    
    layout->addWidget(label);
    layout->addWidget(lineEdit);
    
    fileDialog->setMainWidget(mainWidget);
    QObject::connect(fileDialog, SIGNAL(accepted()), q, SLOT(_k_slotRealFileOrDir()));
    QObject::connect(fileDialog, SIGNAL(rejected()), q, SLOT(_k_slotAbortDialog()));
 
    fileDialog->show();
    lineEdit->selectAll();
    lineEdit->setFocus();
}

// static
void MessageBox::make( QWidget * parent, QMessageBox::Icon icon, const QString & text, const Job * job, const QString & caption, KMessageBox::Options options ) {
    KDialog * dialog = new KDialog( parent );
    dialog->setCaption( caption );
    dialog->setButtons( showAuditLogButton( job ) ? ( KDialog::Yes | KDialog::No ) : KDialog::Yes );
    dialog->setDefaultButton( KDialog::Yes );
    dialog->setEscapeButton( KDialog::Yes );
    dialog->setObjectName( "error" );
    dialog->setModal( true );
    dialog->showButtonSeparator( true );
    dialog->setButtonGuiItem( KDialog::Yes, KStandardGuiItem::ok() );
    if ( GpgME::hasFeature( GpgME::AuditLogFeature ) )
      dialog->setButtonGuiItem( KDialog::No, KGuiItem_showAuditLog() );

    if ( options & KMessageBox::PlainCaption )
        dialog->setPlainCaption( caption );

    if ( KDialog::No == KMessageBox::createKMessageBox( dialog, icon, text, QStringList(), QString::null, 0, options ) )
        auditLog( 0, job );
}

void ExpressionLineEdit::insertComponent()
{
    if (!m_clock) {
        return;
    }

    ComponentWidget *componentWidget = new ComponentWidget(NULL, m_clock);
    KDialog *dialog = new KDialog(this);
    dialog->setMainWidget(componentWidget);
    dialog->setModal(false);
    dialog->setWindowTitle(i18n("Insert Clock Component"));
    dialog->setButtons(KDialog::Apply | KDialog::Close);
    dialog->button(KDialog::Apply)->setText(i18n("Insert"));
    dialog->button(KDialog::Apply)->setEnabled(false);
    dialog->show();

    connect(dialog->button(KDialog::Apply), SIGNAL(clicked()), componentWidget, SLOT(insertComponent()));
    connect(componentWidget, SIGNAL(componentChanged(bool)), dialog->button(KDialog::Apply), SLOT(setEnabled(bool)));
    connect(componentWidget, SIGNAL(insertComponent(QString,QString)), this, SLOT(insertComponent(QString,QString)));
}

void RKErrorDialog::reportableErrorMessage (QWidget* parent_widget, const QString& user_message, const QString &details, const QString& caption, const QString& message_code) {
	RK_TRACE (APP);

	if (!parent_widget) parent_widget = RKWardMainWindow::getMain ();
	// adjusted from KMessageBox::detailedError
	KDialog *dialog = new KDialog (parent_widget, Qt::Dialog);
	dialog->setCaption (caption);
	if (details.isEmpty ()) dialog->setButtons (KDialog::Ok | KDialog::No);
	else dialog->setButtons (KDialog::Ok | KDialog::No | KDialog::Details);
	dialog->setButtonText (KDialog::No, i18n ("Report As Bug"));
	dialog->setObjectName ("error");
	dialog->setDefaultButton (KDialog::Ok);
	dialog->setEscapeButton (KDialog::Ok);
	KMessageBox::Options options = KMessageBox::Notify | KMessageBox::AllowLink;
	dialog->setModal (true);

	int ret = KMessageBox::createKMessageBox (dialog, QMessageBox::Critical, user_message, QStringList(), QString(), 0, options, details);

	if (ret == KDialog::No) {
		reportBug (parent_widget, (message_code.isEmpty () ? QString () : i18n ("Message code: %1\n", message_code)) + user_message);
	}
}