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Add QWindow child window positioning test

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Tests that window creation order doesn't affect the resulting geometry
of the parent and child windows.

Change-Id: Iff0cb5adf87107dfed4a633a67e1b4312b90e24a
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
This commit is contained in:
Tor Arne Vestbø 2015-10-16 17:36:20 +02:00
parent 73c86fcb40
commit 2bebf640cc
1 changed files with 69 additions and 13 deletions
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82
tests/auto/gui/kernel/qwindow/tst_qwindow.cpp
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@ -67,6 +67,8 @@ private slots:
void positioning_data();
void positioning();
void positioningDuringMinimized();
void childWindowPositioning_data();
void childWindowPositioning();
void platformSurface();
void isExposed();
void isActive();
@ -320,6 +322,19 @@ private:
QPlatformSurfaceEvent::SurfaceEventType m_surfaceventType;
};
class ColoredWindow : public QRasterWindow {
public:
explicit ColoredWindow(const QColor &color, QWindow *parent = 0) : QRasterWindow(parent), m_color(color) {}
void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE
{
QPainter p(this);
p.fillRect(QRect(QPoint(0, 0), size()), m_color);
}
private:
const QColor m_color;
};
void tst_QWindow::eventOrderOnShow()
{
// Some platforms enforce minimum widths for windows, which can cause extra resize
@ -502,6 +517,60 @@ void tst_QWindow::positioningDuringMinimized()
QTRY_COMPARE(window.geometry(), newGeometry);
}
void tst_QWindow::childWindowPositioning_data()
{
QTest::addColumn<bool>("showInsteadOfCreate");
QTest::newRow("create") << false;
QTest::newRow("show") << true;
}
void tst_QWindow::childWindowPositioning()
{
const QPoint topLeftOrigin(0, 0);
ColoredWindow topLevelWindowFirst(Qt::green);
topLevelWindowFirst.setObjectName("topLevelWindowFirst");
ColoredWindow childWindowAfter(Qt::yellow, &topLevelWindowFirst);
childWindowAfter.setObjectName("childWindowAfter");
topLevelWindowFirst.setFramePosition(m_availableTopLeft);
childWindowAfter.setFramePosition(topLeftOrigin);
ColoredWindow topLevelWindowAfter(Qt::green);
topLevelWindowAfter.setObjectName("topLevelWindowAfter");
ColoredWindow childWindowFirst(Qt::yellow, &topLevelWindowAfter);
childWindowFirst.setObjectName("childWindowFirst");
topLevelWindowAfter.setFramePosition(m_availableTopLeft);
childWindowFirst.setFramePosition(topLeftOrigin);
QFETCH(bool, showInsteadOfCreate);
QWindow* windows[] = { &topLevelWindowFirst, &childWindowAfter, &childWindowFirst, &topLevelWindowAfter, 0 };
for (int i = 0; windows[i]; ++i) {
QWindow *window = windows[i];
if (showInsteadOfCreate) {
window->showNormal();
} else {
window->create();
}
}
if (showInsteadOfCreate) {
QVERIFY(QTest::qWaitForWindowExposed(&topLevelWindowFirst));
QVERIFY(QTest::qWaitForWindowExposed(&topLevelWindowAfter));
}
// Creation order shouldn't affect the geometry
QCOMPARE(topLevelWindowFirst.geometry(), topLevelWindowAfter.geometry());
QCOMPARE(childWindowAfter.geometry(), childWindowFirst.geometry());
// Creation order shouldn't affect the child ending up at 0,0
QCOMPARE(childWindowFirst.framePosition(), topLeftOrigin);
QCOMPARE(childWindowAfter.framePosition(), topLeftOrigin);
}
class PlatformWindowFilter : public QObject
{
Q_OBJECT
@ -1773,19 +1842,6 @@ void tst_QWindow::modalWindowPosition()
QCOMPARE(window.geometry(), origGeo);
}
class ColoredWindow : public QRasterWindow {
public:
explicit ColoredWindow(const QColor &color, QWindow *parent = 0) : QRasterWindow(parent), m_color(color) {}
void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE
{
QPainter p(this);
p.fillRect(QRect(QPoint(0, 0), size()), m_color);
}
private:
const QColor m_color;
};
static bool isNativeWindowVisible(const QWindow *window)
{
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) && !defined(Q_OS_WINRT)