diff options
author | Laszlo Agocs <laszlo.p.agocs@nokia.com> | 2012-01-23 10:28:58 +0200 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2012-01-23 13:10:00 +0100 |
commit | 7ed6a247bfcf314b4a7bc8332b813b3e92997e41 (patch) | |
tree | 827621c7626ab7a4ddad67f2155267f100c5ebd8 /tests/auto | |
parent | 141e5c3878cb13d1cfb5b2834193f64e620f5d99 (diff) |
Fix synthesizing mouse events when touches change ordering
There is no guarantee the touches will be listed in the same order in
an update: the platform/generic plug-in, the drivers, etc. are all
free to shuffle the list of touch points in each report (even though
the order is fairly stable with most systems).
Therefore, to be safe, move and release events should be generated not
from the first point in the list but from the one with the matching
id.
Change-Id: I6615224cbf2cfdc440143eb3191482a23d85c6a4
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Diffstat (limited to 'tests/auto')
-rw-r--r-- | tests/auto/gui/kernel/qwindow/tst_qwindow.cpp | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp index 99777d9252..ac8c8f9b20 100644 --- a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp +++ b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp @@ -246,10 +246,12 @@ public: keyReleaseCode = event->key(); } void mousePressEvent(QMouseEvent *event) { - if (ignoreMouse) + if (ignoreMouse) { event->ignore(); - else + } else { mousePressButton = event->button(); + mousePressScreenPos = event->screenPos(); + } } void mouseReleaseEvent(QMouseEvent *event) { if (ignoreMouse) @@ -257,6 +259,14 @@ public: else mouseReleaseButton = event->button(); } + void mouseMoveEvent(QMouseEvent *event) { + if (ignoreMouse) { + event->ignore(); + } else { + mouseMoveButton = event->button(); + mouseMoveScreenPos = event->screenPos(); + } + } void touchEvent(QTouchEvent *event) { if (ignoreTouch) { event->ignore(); @@ -285,7 +295,8 @@ public: } int keyPressCode, keyReleaseCode; - int mousePressButton, mouseReleaseButton; + int mousePressButton, mouseReleaseButton, mouseMoveButton; + QPointF mousePressScreenPos, mouseMoveScreenPos; int touchPressedCount, touchReleasedCount; bool ignoreMouse, ignoreTouch; @@ -339,12 +350,25 @@ void tst_QWindow::touchToMouseTranslation() QList<QWindowSystemInterface::TouchPoint> points; QWindowSystemInterface::TouchPoint tp1, tp2; + const QRectF pressArea(101, 102, 4, 4); + const QRectF moveArea(105, 108, 4, 4); tp1.id = 1; tp1.state = Qt::TouchPointPressed; + tp1.area = pressArea; tp2.id = 2; tp2.state = Qt::TouchPointPressed; points << tp1 << tp2; QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points); + // Now an update but with changed list order. The mouse event should still + // be generated from the point with id 1. + tp1.id = 2; + tp1.state = Qt::TouchPointStationary; + tp2.id = 1; + tp2.state = Qt::TouchPointMoved; + tp2.area = moveArea; + points.clear(); + points << tp1 << tp2; + QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points); points[0].state = Qt::TouchPointReleased; points[1].state = Qt::TouchPointReleased; QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points); @@ -352,6 +376,8 @@ void tst_QWindow::touchToMouseTranslation() QTRY_COMPARE(window.mousePressButton, int(Qt::LeftButton)); QTRY_COMPARE(window.mouseReleaseButton, int(Qt::LeftButton)); + QTRY_COMPARE(window.mousePressScreenPos, pressArea.center()); + QTRY_COMPARE(window.mouseMoveScreenPos, moveArea.center()); window.mousePressButton = 0; window.mouseReleaseButton = 0; |