/**************************************************************************** | |
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** This file is part of the QtTest module of the Qt Toolkit. | |
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** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
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** file. Please review the following information to ensure the GNU Lesser | |
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** rights. These rights are described in the Nokia Qt LGPL Exception | |
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** | |
** GNU General Public License Usage | |
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** file. Please review the following information to ensure the GNU General | |
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****************************************************************************/ | |
#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 |