diff options
| -rw-r--r-- | tests/auto/qapplication/tst_qapplication.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/tests/auto/qapplication/tst_qapplication.cpp b/tests/auto/qapplication/tst_qapplication.cpp index cee3125..356768e 100644 --- a/tests/auto/qapplication/tst_qapplication.cpp +++ b/tests/auto/qapplication/tst_qapplication.cpp @@ -48,6 +48,7 @@ #include "qabstracteventdispatcher.h" #include <QtGui> +#include "private/qapplication_p.h" #include "private/qstylesheetstyle_p.h" #ifdef Q_OS_WINCE #include <windows.h> @@ -117,6 +118,8 @@ private slots: void windowsCommandLine_data(); void windowsCommandLine(); + + void touchEventPropagation(); }; class MyInputContext : public QInputContext @@ -1773,6 +1776,146 @@ void tst_QApplication::windowsCommandLine() #endif } +class TouchEventPropagationTestWidget : public QWidget +{ + Q_OBJECT + +public: + bool seenTouchEvent, acceptTouchEvent, seenMouseEvent, acceptMouseEvent; + + TouchEventPropagationTestWidget(QWidget *parent = 0) + : QWidget(parent), seenTouchEvent(false), acceptTouchEvent(false), seenMouseEvent(false), acceptMouseEvent(false) + { } + + void reset() + { + seenTouchEvent = acceptTouchEvent = seenMouseEvent = acceptMouseEvent = false; + } + + bool event(QEvent *event) + { + switch (event->type()) { + case QEvent::MouseButtonPress: + case QEvent::MouseMove: + case QEvent::MouseButtonRelease: + // qDebug() << objectName() << "seenMouseEvent = true"; + seenMouseEvent = true; + event->setAccepted(acceptMouseEvent); + break; + case QEvent::TouchBegin: + case QEvent::TouchUpdate: + case QEvent::TouchEnd: + // qDebug() << objectName() << "seenTouchEvent = true"; + seenTouchEvent = true; + event->setAccepted(acceptTouchEvent); + break; + default: + return QWidget::event(event); + } + return true; + } +}; + +void tst_QApplication::touchEventPropagation() +{ + int argc = 1; + QApplication app(argc, &argv0, QApplication::GuiServer); + QTouchEvent::TouchPoint touchPoint(0); + QTouchEvent touchEvent(QEvent::TouchBegin, Qt::NoModifier, QList<QTouchEvent::TouchPoint *>() << (&touchPoint)); + + { + // touch event behavior on a window + TouchEventPropagationTestWidget window; + window.setObjectName("1. window"); + + QApplicationPrivate::sendTouchEvent(&window, &touchEvent); + QVERIFY(!window.seenTouchEvent); + QVERIFY(window.seenMouseEvent); + + window.reset(); + window.setAttribute(Qt::WA_AcceptsTouchEvents); + QApplicationPrivate::sendTouchEvent(&window, &touchEvent); + QVERIFY(window.seenTouchEvent); + QVERIFY(window.seenMouseEvent); + + window.reset(); + window.acceptTouchEvent = true; + QApplicationPrivate::sendTouchEvent(&window, &touchEvent); + QVERIFY(window.seenTouchEvent); + QVERIFY(!window.seenMouseEvent); + } + + { + // touch event behavior on a window with a child widget + TouchEventPropagationTestWidget window; + window.setObjectName("2. window"); + TouchEventPropagationTestWidget widget(&window); + widget.setObjectName("2. widget"); + + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(!widget.seenTouchEvent); + QVERIFY(widget.seenMouseEvent); + QVERIFY(!window.seenTouchEvent); + QVERIFY(window.seenMouseEvent); + + window.reset(); + widget.reset(); + widget.setAttribute(Qt::WA_AcceptsTouchEvents); + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(widget.seenTouchEvent); + QVERIFY(widget.seenMouseEvent); + QVERIFY(!window.seenTouchEvent); + QVERIFY(window.seenMouseEvent); + + window.reset(); + widget.reset(); + widget.acceptMouseEvent = true; + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(widget.seenTouchEvent); + QVERIFY(widget.seenMouseEvent); + QVERIFY(!window.seenTouchEvent); + QVERIFY(!window.seenMouseEvent); + + window.reset(); + widget.reset(); + widget.acceptTouchEvent = true; + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(widget.seenTouchEvent); + QVERIFY(!widget.seenMouseEvent); + QVERIFY(!window.seenTouchEvent); + QVERIFY(!window.seenMouseEvent); + + window.reset(); + widget.reset(); + widget.setAttribute(Qt::WA_AcceptsTouchEvents, false); + window.setAttribute(Qt::WA_AcceptsTouchEvents); + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(!widget.seenTouchEvent); + QVERIFY(widget.seenMouseEvent); + QVERIFY(window.seenTouchEvent); + QVERIFY(window.seenMouseEvent); + + window.reset(); + widget.reset(); + window.acceptTouchEvent = true; + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(!widget.seenTouchEvent); + QVERIFY(!widget.seenMouseEvent); + QVERIFY(window.seenTouchEvent); + QVERIFY(!window.seenMouseEvent); + + window.reset(); + widget.reset(); + widget.acceptMouseEvent = true; // doesn't matter, touch events are propagated first + window.acceptTouchEvent = true; + QApplicationPrivate::sendTouchEvent(&widget, &touchEvent); + QVERIFY(!widget.seenTouchEvent); + QVERIFY(!widget.seenMouseEvent); + QVERIFY(window.seenTouchEvent); + QVERIFY(!window.seenMouseEvent); + } +} + //QTEST_APPLESS_MAIN(tst_QApplication) int main(int argc, char *argv[]) { |