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Diffstat (limited to 'src/testlib/qtestkeyboard.h')
| -rw-r--r-- | src/testlib/qtestkeyboard.h | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/testlib/qtestkeyboard.h b/src/testlib/qtestkeyboard.h new file mode 100644 index 0000000000..37be098512 --- /dev/null +++ b/src/testlib/qtestkeyboard.h @@ -0,0 +1,194 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtTest module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#if !defined(QTESTKEYBOARD_H) +#define QTESTKEYBOARD_H + +#if 0 +// inform syncqt +#pragma qt_no_master_include +#endif + +#include <QtTest/qtestassert.h> +#include <QtTest/qtest_global.h> +#include <QtTest/qtestsystem.h> +#include <QtTest/qtestspontaneevent.h> + +#include <QtCore/qpointer.h> +#include <QtGui/qapplication.h> +#include <QtGui/qevent.h> +#include <QtGui/qwidget.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Test) + +namespace QTest +{ + enum KeyAction { Press, Release, Click }; + + static void simulateEvent(QWidget *widget, bool press, int code, + Qt::KeyboardModifiers modifier, QString text, bool repeat, int delay=-1) + { + QTEST_ASSERT(widget); + extern int Q_TESTLIB_EXPORT defaultKeyDelay(); + + if (delay == -1 || delay < defaultKeyDelay()) + delay = defaultKeyDelay(); + if(delay > 0) + QTest::qWait(delay); + + QKeyEvent a(press ? QEvent::KeyPress : QEvent::KeyRelease, code, modifier, text, repeat); + QSpontaneKeyEvent::setSpontaneous(&a); + if (!qApp->notify(widget, &a)) + QTest::qWarn("Keyboard event not accepted by receiving widget"); + } + + static void sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code, + QString text, Qt::KeyboardModifiers modifier, int delay=-1) + { + QTEST_ASSERT(qApp); + + if (!widget) + widget = QWidget::keyboardGrabber(); + if (!widget) { + if (QWidget *apw = QApplication::activePopupWidget()) + widget = apw->focusWidget() ? apw->focusWidget() : apw; + else + widget = QApplication::focusWidget(); + } + if (!widget) + widget = QApplication::activeWindow(); + + QTEST_ASSERT(widget); + + if (action == Click) { + QPointer<QWidget> ptr(widget); + sendKeyEvent(Press, widget, code, text, modifier, delay); + if (!ptr) { + // if we send key-events to embedded widgets, they might be destroyed + // when the user presses Return + return; + } + sendKeyEvent(Release, widget, code, text, modifier, delay); + return; + } + + bool repeat = false; + + if (action == Press) { + if (modifier & Qt::ShiftModifier) + simulateEvent(widget, true, Qt::Key_Shift, 0, QString(), false, delay); + + if (modifier & Qt::ControlModifier) + simulateEvent(widget, true, Qt::Key_Control, modifier & Qt::ShiftModifier, QString(), false, delay); + + if (modifier & Qt::AltModifier) + simulateEvent(widget, true, Qt::Key_Alt, + modifier & (Qt::ShiftModifier | Qt::ControlModifier), QString(), false, delay); + if (modifier & Qt::MetaModifier) + simulateEvent(widget, true, Qt::Key_Meta, modifier & (Qt::ShiftModifier + | Qt::ControlModifier | Qt::AltModifier), QString(), false, delay); + simulateEvent(widget, true, code, modifier, text, repeat, delay); + } else if (action == Release) { + simulateEvent(widget, false, code, modifier, text, repeat, delay); + + if (modifier & Qt::MetaModifier) + simulateEvent(widget, false, Qt::Key_Meta, modifier, QString(), false, delay); + if (modifier & Qt::AltModifier) + simulateEvent(widget, false, Qt::Key_Alt, modifier & + (Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier), QString(), false, delay); + + if (modifier & Qt::ControlModifier) + simulateEvent(widget, false, Qt::Key_Control, + modifier & (Qt::ShiftModifier | Qt::ControlModifier), QString(), false, delay); + + if (modifier & Qt::ShiftModifier) + simulateEvent(widget, false, Qt::Key_Shift, modifier & Qt::ShiftModifier, QString(), false, delay); + } + } + + // Convenience function + static void sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code, + char ascii, Qt::KeyboardModifiers modifier, int delay=-1) + { + QString text; + if (ascii) + text = QString(QChar::fromLatin1(ascii)); + sendKeyEvent(action, widget, code, text, modifier, delay); + } + + inline static void keyEvent(KeyAction action, QWidget *widget, char ascii, + Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { sendKeyEvent(action, widget, asciiToKey(ascii), ascii, modifier, delay); } + inline static void keyEvent(KeyAction action, QWidget *widget, Qt::Key key, + Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { sendKeyEvent(action, widget, key, keyToAscii(key), modifier, delay); } + + inline static void keyClicks(QWidget *widget, const QString &sequence, + Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { + for (int i=0; i < sequence.length(); i++) + keyEvent(Click, widget, sequence.at(i).toLatin1(), modifier, delay); + } + + inline static void keyPress(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Press, widget, key, modifier, delay); } + inline static void keyRelease(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Release, widget, key, modifier, delay); } + inline static void keyClick(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Click, widget, key, modifier, delay); } + inline static void keyPress(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Press, widget, key, modifier, delay); } + inline static void keyRelease(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Release, widget, key, modifier, delay); } + inline static void keyClick(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1) + { keyEvent(Click, widget, key, modifier, delay); } + +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QTESTKEYBOARD_H |