[2] | 1 | /****************************************************************************
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| 2 | **
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[651] | 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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[2] | 6 | **
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| 7 | ** This file is part of the QtTest module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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[2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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[561] | 42 | #if !defined(QTESTKEYBOARD_H)
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[2] | 43 | #define QTESTKEYBOARD_H
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| 44 |
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| 45 | #if 0
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| 46 | // inform syncqt
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| 47 | #pragma qt_no_master_include
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| 48 | #endif
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| 49 |
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| 50 | #include <QtTest/qtestassert.h>
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| 51 | #include <QtTest/qtest_global.h>
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| 52 | #include <QtTest/qtestsystem.h>
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| 53 | #include <QtTest/qtestspontaneevent.h>
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| 54 |
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| 55 | #include <QtCore/qpointer.h>
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| 56 | #include <QtGui/qapplication.h>
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| 57 | #include <QtGui/qevent.h>
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| 58 | #include <QtGui/qwidget.h>
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| 59 |
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| 60 | QT_BEGIN_HEADER
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| 61 |
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| 62 | QT_BEGIN_NAMESPACE
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| 63 |
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| 64 | QT_MODULE(Test)
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| 65 |
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| 66 | namespace QTest
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| 67 | {
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| 68 | enum KeyAction { Press, Release, Click };
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| 69 |
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| 70 | static void simulateEvent(QWidget *widget, bool press, int code,
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| 71 | Qt::KeyboardModifiers modifier, QString text, bool repeat, int delay=-1)
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| 72 | {
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| 73 | QTEST_ASSERT(widget);
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| 74 | extern int Q_TESTLIB_EXPORT defaultKeyDelay();
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| 75 |
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| 76 | if (delay == -1 || delay < defaultKeyDelay())
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| 77 | delay = defaultKeyDelay();
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| 78 | if(delay > 0)
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| 79 | QTest::qWait(delay);
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| 80 |
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| 81 | QKeyEvent a(press ? QEvent::KeyPress : QEvent::KeyRelease, code, modifier, text, repeat);
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| 82 | QSpontaneKeyEvent::setSpontaneous(&a);
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| 83 | if (!qApp->notify(widget, &a))
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| 84 | QTest::qWarn("Keyboard event not accepted by receiving widget");
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| 85 | }
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| 86 |
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| 87 | static void sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code,
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| 88 | QString text, Qt::KeyboardModifiers modifier, int delay=-1)
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| 89 | {
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| 90 | QTEST_ASSERT(qApp);
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| 91 |
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| 92 | if (!widget)
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| 93 | widget = QWidget::keyboardGrabber();
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| 94 | if (!widget) {
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| 95 | if (QWidget *apw = QApplication::activePopupWidget())
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| 96 | widget = apw->focusWidget() ? apw->focusWidget() : apw;
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| 97 | else
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| 98 | widget = QApplication::focusWidget();
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| 99 | }
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| 100 | if (!widget)
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| 101 | widget = QApplication::activeWindow();
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| 102 |
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| 103 | QTEST_ASSERT(widget);
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| 104 |
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| 105 | if (action == Click) {
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| 106 | QPointer<QWidget> ptr(widget);
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| 107 | sendKeyEvent(Press, widget, code, text, modifier, delay);
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| 108 | if (!ptr) {
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| 109 | // if we send key-events to embedded widgets, they might be destroyed
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| 110 | // when the user presses Return
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| 111 | return;
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| 112 | }
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| 113 | sendKeyEvent(Release, widget, code, text, modifier, delay);
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| 114 | return;
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| 115 | }
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| 116 |
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| 117 | bool repeat = false;
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| 118 |
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| 119 | if (action == Press) {
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| 120 | if (modifier & Qt::ShiftModifier)
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| 121 | simulateEvent(widget, true, Qt::Key_Shift, 0, QString(), false, delay);
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| 122 |
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| 123 | if (modifier & Qt::ControlModifier)
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| 124 | simulateEvent(widget, true, Qt::Key_Control, modifier & Qt::ShiftModifier, QString(), false, delay);
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| 125 |
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| 126 | if (modifier & Qt::AltModifier)
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| 127 | simulateEvent(widget, true, Qt::Key_Alt,
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| 128 | modifier & (Qt::ShiftModifier | Qt::ControlModifier), QString(), false, delay);
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| 129 | if (modifier & Qt::MetaModifier)
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| 130 | simulateEvent(widget, true, Qt::Key_Meta, modifier & (Qt::ShiftModifier
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| 131 | | Qt::ControlModifier | Qt::AltModifier), QString(), false, delay);
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| 132 | simulateEvent(widget, true, code, modifier, text, repeat, delay);
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| 133 | } else if (action == Release) {
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| 134 | simulateEvent(widget, false, code, modifier, text, repeat, delay);
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| 135 |
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| 136 | if (modifier & Qt::MetaModifier)
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| 137 | simulateEvent(widget, false, Qt::Key_Meta, modifier, QString(), false, delay);
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| 138 | if (modifier & Qt::AltModifier)
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| 139 | simulateEvent(widget, false, Qt::Key_Alt, modifier &
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| 140 | (Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier), QString(), false, delay);
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| 141 |
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| 142 | if (modifier & Qt::ControlModifier)
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| 143 | simulateEvent(widget, false, Qt::Key_Control,
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| 144 | modifier & (Qt::ShiftModifier | Qt::ControlModifier), QString(), false, delay);
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| 145 |
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| 146 | if (modifier & Qt::ShiftModifier)
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| 147 | simulateEvent(widget, false, Qt::Key_Shift, modifier & Qt::ShiftModifier, QString(), false, delay);
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| 148 | }
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| 149 | }
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| 150 |
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| 151 | // Convenience function
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| 152 | static void sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code,
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| 153 | char ascii, Qt::KeyboardModifiers modifier, int delay=-1)
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| 154 | {
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| 155 | QString text;
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| 156 | if (ascii)
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| 157 | text = QString(QChar::fromLatin1(ascii));
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| 158 | sendKeyEvent(action, widget, code, text, modifier, delay);
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| 159 | }
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| 160 |
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| 161 | inline static void keyEvent(KeyAction action, QWidget *widget, char ascii,
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| 162 | Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 163 | { sendKeyEvent(action, widget, asciiToKey(ascii), ascii, modifier, delay); }
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| 164 | inline static void keyEvent(KeyAction action, QWidget *widget, Qt::Key key,
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| 165 | Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 166 | { sendKeyEvent(action, widget, key, keyToAscii(key), modifier, delay); }
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| 167 |
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| 168 | inline static void keyClicks(QWidget *widget, const QString &sequence,
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| 169 | Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 170 | {
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| 171 | for (int i=0; i < sequence.length(); i++)
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| 172 | keyEvent(Click, widget, sequence.at(i).toLatin1(), modifier, delay);
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| 173 | }
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| 174 |
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| 175 | inline static void keyPress(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 176 | { keyEvent(Press, widget, key, modifier, delay); }
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| 177 | inline static void keyRelease(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 178 | { keyEvent(Release, widget, key, modifier, delay); }
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| 179 | inline static void keyClick(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 180 | { keyEvent(Click, widget, key, modifier, delay); }
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| 181 | inline static void keyPress(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 182 | { keyEvent(Press, widget, key, modifier, delay); }
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| 183 | inline static void keyRelease(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 184 | { keyEvent(Release, widget, key, modifier, delay); }
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| 185 | inline static void keyClick(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
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| 186 | { keyEvent(Click, widget, key, modifier, delay); }
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| 187 |
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| 188 | }
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| 189 |
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| 190 | QT_END_NAMESPACE
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| 191 |
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| 192 | QT_END_HEADER
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| 193 |
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| 194 | #endif // QTESTKEYBOARD_H
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