Initial import of statemachine branch from the old kinetic repository

1 files changed, 194 insertions, 0 deletions

diff --git a/src/testlib/qtestkeyboard.h b/src/testlib/qtestkeyboard.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef 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