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** This file is part of the test suite of the Qt Toolkit.

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****************************************************************************/

#include <QtTest/QtTest>

#include <qapplication.h>

#include <qfontinfo.h>

#include <qtimer.h>

#include <qmainwindow.h>

#include <qlistview.h>

#include "qfontdialog.h"

#include <private/qfontdialog_p.h>

//TESTED_CLASS=

//TESTED_FILES=

QT_FORWARD_DECLARE_CLASS(QtTestEventThread)

class tst_QFontDialog : public QObject

{

    Q_OBJECT

public:

    tst_QFontDialog();

    virtual ~tst_QFontDialog();

public slots:

    void postKeyReturn();

public slots:

    void initTestCase();

    void cleanupTestCase();

    void init();

    void cleanup();

private slots:

    void defaultOkButton();

    void setFont();

    void task256466_wrongStyle();

};

tst_QFontDialog::tst_QFontDialog()

{

}

tst_QFontDialog::~tst_QFontDialog()

{

}

void tst_QFontDialog::initTestCase()

{

}

void tst_QFontDialog::cleanupTestCase()

{

}

void tst_QFontDialog::init()

{

}

void tst_QFontDialog::cleanup()

{

}

void tst_QFontDialog::postKeyReturn() {

#ifndef Q_WS_MAC

    QWidgetList list = QApplication::topLevelWidgets();

    for (int i=0; i<list.count(); ++i) {

	QFontDialog *dialog = qobject_cast<QFontDialog*>(list[i]);

	if (dialog) {

	    QTest::keyClick( list[i], Qt::Key_Return, Qt::NoModifier );

	    return;

	}

    }

#else

    extern void click_cocoa_button();

    click_cocoa_button();

#endif

}

void tst_QFontDialog::defaultOkButton()

{

    bool ok = FALSE;

    QTimer::singleShot(2000, this, SLOT(postKeyReturn()));

    QFontDialog::getFont(&ok);

    QVERIFY(ok == TRUE);

}

void tst_QFontDialog::setFont()

{

    /* The font should be the same before as it is after if nothing changed

              while the font dialog was open.

	      Task #27662

    */

    bool ok = FALSE;

#if defined Q_OS_HPUX

    QString fontName = "Courier";

    int fontSize = 25;

#elif defined Q_OS_AIX

    QString fontName = "Charter";

    int fontSize = 13;

#else

    QString fontName = "Arial";

    int fontSize = 24;

#endif

    QFont f1(fontName, fontSize);

    f1.setPixelSize(QFontInfo(f1).pixelSize());

    QTimer::singleShot(2000, this, SLOT(postKeyReturn()));

    QFont f2 = QFontDialog::getFont(&ok, f1);

    QCOMPARE(QFontInfo(f2).pointSize(), QFontInfo(f1).pointSize());

}

class FriendlyFontDialog : public QFontDialog

{

    friend class tst_QFontDialog;

    Q_DECLARE_PRIVATE(QFontDialog);

};

void tst_QFontDialog::task256466_wrongStyle()

{

    QFontDatabase fdb;

    FriendlyFontDialog dialog;

    QListView *familyList = reinterpret_cast<QListView*>(dialog.d_func()->familyList);

    QListView *styleList = reinterpret_cast<QListView*>(dialog.d_func()->styleList);

    QListView *sizeList = reinterpret_cast<QListView*>(dialog.d_func()->sizeList);

    for (int i = 0; i < familyList->model()->rowCount(); ++i) {

        QModelIndex currentFamily = familyList->model()->index(i, 0);

        familyList->setCurrentIndex(currentFamily);

        const QFont current = dialog.currentFont(),

                    expected = fdb.font(currentFamily.data().toString(),

            styleList->currentIndex().data().toString(), sizeList->currentIndex().data().toInt());

        QCOMPARE(current.family(), expected.family());

        QCOMPARE(current.style(), expected.style());

        QCOMPARE(current.pointSizeF(), expected.pointSizeF());

    }

}

QTEST_MAIN(tst_QFontDialog)

#include "tst_qfontdialog.moc"