csu3_am335x/linux-devkit/sysroots/armv7ahf-neon-linux-gnueabi/usr/include/qt5/QtTest/qtestmouse.h

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#ifndef QTESTMOUSE_H
#define QTESTMOUSE_H

#if 0
// inform syncqt
#pragma qt_no_master_include
#endif

#include <QtTest/qtest_global.h>
#include <QtTest/qtestassert.h>
#include <QtTest/qtestsystem.h>
#include <QtTest/qtestspontaneevent.h>
#include <QtCore/qpoint.h>
#include <QtCore/qstring.h>
#include <QtCore/qpointer.h>
#include <QtGui/qevent.h>
#include <QtGui/qwindow.h>

#ifdef QT_WIDGETS_LIB
#include <QtWidgets/qapplication.h>
#include <QtWidgets/qwidget.h>
#endif

#include <QtCore/QDebug>

QT_BEGIN_NAMESPACE

Q_GUI_EXPORT void qt_handleMouseEvent(QWindow *w, const QPointF &local, const QPointF &global, Qt::MouseButtons b, Qt::KeyboardModifiers mods, int timestamp);

namespace QTest
{
    enum MouseAction { MousePress, MouseRelease, MouseClick, MouseDClick, MouseMove };

    extern Q_TESTLIB_EXPORT Qt::MouseButton lastMouseButton;
    extern Q_TESTLIB_EXPORT int lastMouseTimestamp;

    static void waitForEvents()
    {
#ifdef Q_OS_MAC
        QTest::qWait(20);
#else
        qApp->processEvents();
#endif
    }

    static void mouseEvent(MouseAction action, QWindow *window, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey, QPoint pos, int delay=-1)
    {
        QTEST_ASSERT(window);
        extern int Q_TESTLIB_EXPORT defaultMouseDelay();

        // pos is in window local coordinates
        if (window->geometry().width() <= pos.x() || window->geometry().height() <= pos.y()) {
            QTest::qWarn("Mouse event occurs outside of target window.");
        }

        if (delay == -1 || delay < defaultMouseDelay())
            delay = defaultMouseDelay();
        if (delay > 0) {
            QTest::qWait(delay);
            lastMouseTimestamp += delay;
        }

        if (pos.isNull())
            pos = QPoint(window->width() / 2, window->height() / 2);

        QTEST_ASSERT(uint(stateKey) == 0 || stateKey & Qt::KeyboardModifierMask);

        stateKey &= static_cast<unsigned int>(Qt::KeyboardModifierMask);

        QPointF global = window->mapToGlobal(pos);
        QPointer<QWindow> w(window);

        switch (action)
        {
        case MouseDClick:
            qt_handleMouseEvent(w, pos, global, button, stateKey, ++lastMouseTimestamp);
            qt_handleMouseEvent(w, pos, global, Qt::NoButton, stateKey, ++lastMouseTimestamp);
            // fall through
        case MousePress:
        case MouseClick:
            qt_handleMouseEvent(w, pos, global, button, stateKey, ++lastMouseTimestamp);
            lastMouseButton = button;
            if (action == MousePress)
                break;
            // fall through
        case MouseRelease:
            qt_handleMouseEvent(w, pos, global, Qt::NoButton, stateKey, ++lastMouseTimestamp);
            lastMouseTimestamp += 500; // avoid double clicks being generated
            lastMouseButton = Qt::NoButton;
            break;
        case MouseMove:
            qt_handleMouseEvent(w, pos, global, lastMouseButton, stateKey, ++lastMouseTimestamp);
            // No QCursor::setPos() call here. That could potentially result in mouse events sent by the windowing system
            // which is highly undesired here. Tests must avoid relying on QCursor.
            break;
        default:
            QTEST_ASSERT(false);
        }
        waitForEvents();
    }

    inline void mousePress(QWindow *window, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                           QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MousePress, window, button, stateKey, pos, delay); }
    inline void mouseRelease(QWindow *window, Qt::MouseButton button,
                             Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                             QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseRelease, window, button, stateKey, pos, delay); }
    inline void mouseClick(QWindow *window, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                           QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseClick, window, button, stateKey, pos, delay); }
    inline void mouseDClick(QWindow *window, Qt::MouseButton button,
                            Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                            QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseDClick, window, button, stateKey, pos, delay); }
    inline void mouseMove(QWindow *window, QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseMove, window, Qt::NoButton, Qt::KeyboardModifiers(), pos, delay); }

#ifdef QT_WIDGETS_LIB
    static void mouseEvent(MouseAction action, QWidget *widget, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey, QPoint pos, int delay=-1)
    {
        QTEST_ASSERT(widget);

        if (pos.isNull())
            pos = widget->rect().center();

#ifdef QTEST_QPA_MOUSE_HANDLING
        QWindow *w = widget->window()->windowHandle();
        QTEST_ASSERT(w);
        mouseEvent(action, w, button, stateKey, w->mapFromGlobal(widget->mapToGlobal(pos)), delay);
#else
        extern int Q_TESTLIB_EXPORT defaultMouseDelay();

        if (delay == -1 || delay < defaultMouseDelay())
            delay = defaultMouseDelay();
        if (delay > 0)
            QTest::qWait(delay);

        if (action == MouseClick) {
            mouseEvent(MousePress, widget, button, stateKey, pos);
            mouseEvent(MouseRelease, widget, button, stateKey, pos);
            return;
        }

        QTEST_ASSERT(stateKey == 0 || stateKey & Qt::KeyboardModifierMask);

        stateKey &= static_cast<unsigned int>(Qt::KeyboardModifierMask);

        QMouseEvent me(QEvent::User, QPoint(), Qt::LeftButton, button, stateKey);
        switch (action)
        {
            case MousePress:
                me = QMouseEvent(QEvent::MouseButtonPress, pos, widget->mapToGlobal(pos), button, button, stateKey);
                break;
            case MouseRelease:
                me = QMouseEvent(QEvent::MouseButtonRelease, pos, widget->mapToGlobal(pos), button, Qt::MouseButton(), stateKey);
                break;
            case MouseDClick:
                me = QMouseEvent(QEvent::MouseButtonDblClick, pos, widget->mapToGlobal(pos), button, button, stateKey);
                break;
            case MouseMove:
                QCursor::setPos(widget->mapToGlobal(pos));
#ifdef Q_OS_MAC
                QTest::qWait(20);
#else
                qApp->processEvents();
#endif
                return;
            default:
                QTEST_ASSERT(false);
        }
        QSpontaneKeyEvent::setSpontaneous(&me);
        if (!qApp->notify(widget, &me)) {
            static const char *const mouseActionNames[] =
                { "MousePress", "MouseRelease", "MouseClick", "MouseDClick", "MouseMove" };
            QString warning = QString::fromLatin1("Mouse event \"%1\" not accepted by receiving widget");
            QTest::qWarn(warning.arg(QString::fromLatin1(mouseActionNames[static_cast<int>(action)])).toLatin1().data());
        }
#endif
    }

    inline void mousePress(QWidget *widget, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                           QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MousePress, widget, button, stateKey, pos, delay); }
    inline void mouseRelease(QWidget *widget, Qt::MouseButton button,
                             Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                             QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseRelease, widget, button, stateKey, pos, delay); }
    inline void mouseClick(QWidget *widget, Qt::MouseButton button,
                           Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                           QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseClick, widget, button, stateKey, pos, delay); }
    inline void mouseDClick(QWidget *widget, Qt::MouseButton button,
                            Qt::KeyboardModifiers stateKey = Qt::KeyboardModifiers(),
                            QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseDClick, widget, button, stateKey, pos, delay); }
    inline void mouseMove(QWidget *widget, QPoint pos = QPoint(), int delay=-1)
    { mouseEvent(MouseMove, widget, Qt::NoButton, Qt::KeyboardModifiers(), pos, delay); }
#endif // QT_WIDGETS_LIB
}

QT_END_NAMESPACE

#endif // QTESTMOUSE_H