1da4753bd9
(cherry picked from commit 0a9652c93170ab9520869e9e231eba1834b47abc) Conflicts: tests/auto/mediaobject/tst_mediaobject.cpp tests/auto/q3accel/tst_q3accel.cpp tests/auto/q3checklistitem/tst_q3checklistitem.cpp tests/auto/q3dns/tst_q3dns.cpp tests/auto/q3popupmenu/tst_q3popupmenu.cpp tools/linguist/tests/tst_lupdate.cpp Change-Id: I118829afb27ab082f9656139102f74f9ab5f7ac4 Reviewed-on: http://codereview.qt.nokia.com/1035 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com> Reviewed-by: David Boddie
3376 lines
110 KiB
C++
3376 lines
110 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qgraphicswidget.h>
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#include <qgraphicsscene.h>
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#include <qgraphicssceneevent.h>
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#include <qgraphicsview.h>
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#include <qstyleoption.h>
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#include <qgraphicslinearlayout.h>
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#include <qcleanlooksstyle.h>
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#include <qlineedit.h>
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#include <qboxlayout.h>
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#include <qaction.h>
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#include <qwidgetaction.h>
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#include "../../shared/util.h"
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#include "../platformquirks.h"
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class EventSpy : public QObject
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{
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Q_OBJECT
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public:
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EventSpy(QObject *watched, QEvent::Type type)
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: _count(0), spied(type)
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{
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watched->installEventFilter(this);
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}
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int count() const { return _count; }
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protected:
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bool eventFilter(QObject *watched, QEvent *event)
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{
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Q_UNUSED(watched);
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if (event->type() == spied)
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++_count;
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return false;
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}
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int _count;
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QEvent::Type spied;
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};
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#ifndef QT_NO_STYLE_CLEANLOOKS
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class tst_QGraphicsWidget : public QObject {
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void qgraphicswidget();
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void activation();
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void boundingRect_data();
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void boundingRect();
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void dumpFocusChain_data();
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void dumpFocusChain();
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void focusWidget_data();
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void focusWidget();
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void focusWidget2();
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void focusWidget3();
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void focusPolicy_data();
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void focusPolicy();
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void font_data();
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void font();
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void fontPropagation();
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void fontChangedEvent();
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void fontPropagationWidgetItemWidget();
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void fontPropagationSceneChange();
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void geometry_data();
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void geometry();
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void geometryChanged();
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void width();
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void height();
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void getContentsMargins_data();
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void getContentsMargins();
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void initStyleOption_data();
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void initStyleOption();
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void layout_data();
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void layout();
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void layoutDirection_data();
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void layoutDirection();
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void paint_data();
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void paint();
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void palettePropagation();
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void parentWidget_data();
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void parentWidget();
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void resize_data();
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void resize();
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void setAttribute_data();
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void setAttribute();
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void setStyle_data();
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void setStyle();
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void setTabOrder_data();
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void setTabOrder();
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void setTabOrderAndReparent();
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void topLevelWidget_data();
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void topLevelWidget();
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void unsetLayoutDirection_data();
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void unsetLayoutDirection();
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void focusNextPrevChild_data();
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void focusNextPrevChild();
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void verifyFocusChain();
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void updateFocusChainWhenChildDie();
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void sizeHint_data();
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void sizeHint();
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void consistentPosSizeGeometry_data();
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void consistentPosSizeGeometry();
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void setSizes_data();
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void setSizes();
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void closePopupOnOutsideClick();
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void defaultSize();
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void explicitMouseGrabber();
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void implicitMouseGrabber();
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void doubleClickAfterExplicitMouseGrab();
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void popupMouseGrabber();
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void windowFlags_data();
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void windowFlags();
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void shortcutsDeletion();
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void painterStateProtectionOnWindowFrame();
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void ensureClipping();
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void widgetSendsGeometryChanges();
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void respectHFW();
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void addChildInpolishEvent();
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void polishEvent();
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void polishEvent2();
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void autoFillBackground();
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void initialShow();
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void initialShow2();
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void itemChangeEvents();
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void itemSendGeometryPosChangesDeactivated();
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void fontPropagatesResolveToChildren();
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void fontPropagatesResolveToGrandChildren();
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void fontPropagatesResolveInParentChange();
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void fontPropagatesResolveViaNonWidget();
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void fontPropagatesResolveFromScene();
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// Task fixes
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void task236127_bspTreeIndexFails();
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void task243004_setStyleCrash();
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void task250119_shortcutContext();
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void QT_BUG_6544_tabFocusFirstUnsetWhenRemovingItems();
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void QT_BUG_12056_tabFocusFirstUnsetWhenRemovingItems();
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};
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static void sendMouseMove(QWidget *widget, const QPoint &point, Qt::MouseButton button = Qt::NoButton, Qt::MouseButtons buttons = 0)
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{
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QTest::mouseMove(widget, point);
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QMouseEvent event(QEvent::MouseMove, point, button, buttons, 0);
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QApplication::sendEvent(widget, &event);
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}
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// Subclass that exposes the protected functions.
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class SubQGraphicsWidget : public QGraphicsWidget {
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public:
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SubQGraphicsWidget(QGraphicsItem *parent = 0, Qt::WindowFlags windowFlags = 0)
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: QGraphicsWidget(parent, windowFlags), eventCount(0)
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{ }
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void initStyleOption(QStyleOption *option)
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{ QGraphicsWidget::initStyleOption(option); }
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void call_changeEvent(QEvent* event)
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{ return QGraphicsWidget::changeEvent(event); }
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bool call_event(QEvent *e)
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{ return event(e); }
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void call_focusInEvent(QFocusEvent* event)
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{ return QGraphicsWidget::focusInEvent(event); }
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bool call_focusNextPrevChild(bool next)
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{ return QGraphicsWidget::focusNextPrevChild(next); }
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void call_focusOutEvent(QFocusEvent* event)
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{ return QGraphicsWidget::focusOutEvent(event); }
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void call_hideEvent(QHideEvent* event)
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{ return QGraphicsWidget::hideEvent(event); }
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QVariant call_itemChange(QGraphicsItem::GraphicsItemChange change, QVariant const& value)
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{ return QGraphicsWidget::itemChange(change, value); }
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void call_moveEvent(QGraphicsSceneMoveEvent* event)
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{ return QGraphicsWidget::moveEvent(event); }
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void call_polishEvent()
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{ return QGraphicsWidget::polishEvent(); }
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QVariant call_propertyChange(QString const& propertyName, QVariant const& value)
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{ return QGraphicsWidget::propertyChange(propertyName, value); }
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void call_resizeEvent(QGraphicsSceneResizeEvent* event)
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{ return QGraphicsWidget::resizeEvent(event); }
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bool call_sceneEvent(QEvent* event)
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{ return QGraphicsWidget::sceneEvent(event); }
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void call_showEvent(QShowEvent* event)
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{ return QGraphicsWidget::showEvent(event); }
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QSizeF call_sizeHint(Qt::SizeHint which, QSizeF const& constraint = QSizeF()) const
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{ return QGraphicsWidget::sizeHint(which, constraint); }
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void call_updateGeometry()
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{ return QGraphicsWidget::updateGeometry(); }
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int eventCount;
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Qt::LayoutDirection m_painterLayoutDirection;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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m_painterLayoutDirection = painter->layoutDirection();
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QGraphicsWidget::paint(painter, option, widget);
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if (hasFocus()) {
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painter->setPen(Qt::DotLine);
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painter->drawRect(rect());
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}
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//painter->drawText(QPointF(0,15), data(0).toString());
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}
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protected:
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bool event(QEvent *event)
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{
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eventCount++;
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return QGraphicsWidget::event(event);
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}
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};
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// This will be called before the first test function is executed.
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// It is only called once.
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void tst_QGraphicsWidget::initTestCase()
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{
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}
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// This will be called after the last test function is executed.
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// It is only called once.
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void tst_QGraphicsWidget::cleanupTestCase()
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{
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}
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// This will be called before each test function is executed.
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void tst_QGraphicsWidget::init()
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{
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}
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// This will be called after every test function.
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void tst_QGraphicsWidget::cleanup()
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{
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}
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class SizeHinter : public QGraphicsWidget
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{
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public:
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SizeHinter(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0,
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const QSizeF &min = QSizeF(5,5),
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const QSizeF &pref = QSizeF(50, 50),
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const QSizeF &max = QSizeF(500, 500))
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: QGraphicsWidget(parent, wFlags)
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{
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m_sizes[Qt::MinimumSize] = min;
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m_sizes[Qt::PreferredSize] = pref;
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m_sizes[Qt::MaximumSize] = max;
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}
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void setSizeHint(Qt::SizeHint which, const QSizeF &newSizeHint)
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{
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m_sizes[which] = newSizeHint;
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}
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protected:
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QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const
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{
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Q_UNUSED(constraint);
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return m_sizes[which];
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}
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private:
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QSizeF m_sizes[4];
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};
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void tst_QGraphicsWidget::qgraphicswidget()
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{
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SubQGraphicsWidget widget;
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QVERIFY(widget.isVisible());
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QVERIFY(!widget.isWindow());
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QCOMPARE(widget.boundingRect(), QRectF(0, 0, 0, 0));
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QCOMPARE(widget.focusWidget(), (QGraphicsWidget*)0);
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QCOMPARE(widget.focusPolicy(), Qt::NoFocus);
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QCOMPARE(widget.font(), QFont());
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QCOMPARE(widget.geometry(), QRectF(widget.pos(), widget.size()));
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QCOMPARE(widget.layout(), (QGraphicsLayout*)0);
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QCOMPARE(widget.layoutDirection(), Qt::LeftToRight);
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QCOMPARE(widget.palette(), QPalette());
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QCOMPARE(widget.parentWidget(), (QGraphicsWidget*)0);
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QCOMPARE(widget.rect(), QRectF(QPointF(), widget.size()));
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QCOMPARE(widget.size(), QSizeF(0, 0));
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QVERIFY(widget.style() != (QStyle*)0);
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QCOMPARE(widget.testAttribute(Qt::WA_AcceptDrops), false);
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QCOMPARE(widget.topLevelWidget(), (QGraphicsWidget*)&widget);
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QCOMPARE(widget.type(), (int)QGraphicsWidget::Type);
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QCOMPARE(widget.call_propertyChange(QString(), QVariant()), QVariant());
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widget.call_sizeHint(Qt::PreferredSize, QSizeF());
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QGraphicsScene scene;
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QGraphicsWidget *parent = new QGraphicsWidget;
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SizeHinter *child = new SizeHinter(parent);
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QCOMPARE(child->minimumSize(), QSizeF(5, 5));
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}
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void tst_QGraphicsWidget::activation()
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{
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QGraphicsWidget *widget = new QGraphicsWidget;
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QGraphicsWidget *window1 = new QGraphicsWidget(0, Qt::Window);
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QGraphicsWidget *window2 = new QGraphicsWidget(0, Qt::Window);
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QVERIFY(!widget->isActiveWindow());
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QVERIFY(!window1->isActiveWindow());
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QVERIFY(!window2->isActiveWindow());
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QGraphicsScene scene;
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scene.addItem(widget);
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scene.addItem(window1);
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scene.addItem(window2);
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QVERIFY(!widget->isActiveWindow());
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QVERIFY(!window1->isActiveWindow());
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QVERIFY(!window2->isActiveWindow());
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QEvent activateEvent(QEvent::WindowActivate);
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QApplication::sendEvent(&scene, &activateEvent);
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QVERIFY(!widget->isActiveWindow());
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QVERIFY(window1->isActiveWindow());
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QVERIFY(!window2->isActiveWindow());
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scene.setActiveWindow(window1);
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QVERIFY(!widget->isActiveWindow());
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QVERIFY(window1->isActiveWindow());
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QVERIFY(!window2->isActiveWindow());
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QEvent deactivateEvent(QEvent::WindowDeactivate);
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QApplication::sendEvent(&scene, &deactivateEvent);
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QVERIFY(!widget->isActiveWindow());
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QVERIFY(!window1->isActiveWindow());
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QVERIFY(!window2->isActiveWindow());
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}
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void tst_QGraphicsWidget::boundingRect_data()
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{
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QTest::addColumn<QSizeF>("size");
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QTest::newRow("null") << QSizeF(0, 0);
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QTest::newRow("avg") << QSizeF(10, 10);
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}
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// QRectF boundingRect() const public
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void tst_QGraphicsWidget::boundingRect()
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{
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QFETCH(QSizeF, size);
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SubQGraphicsWidget widget;
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widget.resize(size);
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QCOMPARE(widget.rect(), QRectF(QPointF(), size));
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QCOMPARE(widget.boundingRect(), QRectF(QPointF(0, 0), size));
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}
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void tst_QGraphicsWidget::dumpFocusChain_data()
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{
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QTest::addColumn<bool>("scene");
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QTest::addColumn<int>("children");
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QTest::addColumn<bool>("setFocus");
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QTest::newRow("empty world") << false << 0 << false;
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QTest::newRow("one world") << true << 2 << false;
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QTest::newRow("one world w/focus") << true << 2 << true;
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}
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// void dumpFocusChain(QGraphicsScene* scene) public (static)
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void tst_QGraphicsWidget::dumpFocusChain()
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{
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// ### this test is very strange...
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QFETCH(bool, scene);
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SubQGraphicsWidget *parent = new SubQGraphicsWidget;
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QGraphicsScene *theScene = 0;
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if (scene) {
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theScene = new QGraphicsScene(this);
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theScene->addItem(parent);
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}
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QFETCH(int, children);
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QFETCH(bool, setFocus);
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for (int i = 0; i < children; ++i) {
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SubQGraphicsWidget *widget = new SubQGraphicsWidget(parent);
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if (setFocus) {
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widget->setFlag(QGraphicsItem::ItemIsFocusable, true);
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if (scene)
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theScene->setFocusItem(widget);
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}
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}
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if (!scene)
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delete parent;
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}
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void tst_QGraphicsWidget::focusWidget_data()
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{
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QTest::addColumn<int>("childCount");
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QTest::addColumn<int>("childWithFocus");
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QTest::newRow("none") << 0 << 0;
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QTest::newRow("first") << 3 << 0;
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QTest::newRow("last") << 3 << 2;
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}
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// QGraphicsWidget* focusWidget() const public
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void tst_QGraphicsWidget::focusWidget()
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{
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SubQGraphicsWidget *parent = new SubQGraphicsWidget;
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QCOMPARE(parent->focusWidget(), (QGraphicsWidget *)0);
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QGraphicsScene scene;
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QEvent windowActivate(QEvent::WindowActivate);
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qApp->sendEvent(&scene, &windowActivate);
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scene.addItem(parent);
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QFETCH(int, childCount);
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QList<SubQGraphicsWidget *> children;
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for (int i = 0; i < childCount; ++i) {
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SubQGraphicsWidget *widget = new SubQGraphicsWidget(parent);
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widget->setFlag(QGraphicsItem::ItemIsFocusable, true);
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children.append(widget);
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}
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if (childCount > 0) {
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QFETCH(int, childWithFocus);
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SubQGraphicsWidget *widget = children[childWithFocus];
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widget->setFocus();
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QTRY_VERIFY(widget->hasFocus());
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QCOMPARE(parent->focusWidget(), static_cast<QGraphicsWidget*>(widget));
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}
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}
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void tst_QGraphicsWidget::focusWidget2()
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{
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QGraphicsScene scene;
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QEvent windowActivate(QEvent::WindowActivate);
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qApp->sendEvent(&scene, &windowActivate);
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QGraphicsWidget *widget = new QGraphicsWidget;
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EventSpy focusInSpy(widget, QEvent::FocusIn);
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EventSpy focusOutSpy(widget, QEvent::FocusOut);
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scene.addItem(widget);
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QTRY_VERIFY(!widget->hasFocus());
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widget->setFocusPolicy(Qt::StrongFocus);
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QTRY_VERIFY(!widget->hasFocus());
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QGraphicsWidget *subWidget = new QGraphicsWidget(widget);
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QTRY_VERIFY(!subWidget->hasFocus());
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scene.setFocus();
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QTRY_VERIFY(!widget->hasFocus());
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QTRY_VERIFY(!subWidget->hasFocus());
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widget->setFocus();
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QTRY_VERIFY(widget->hasFocus());
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QTRY_COMPARE(focusInSpy.count(), 1);
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QTRY_VERIFY(!subWidget->hasFocus());
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QGraphicsWidget *otherSubWidget = new QGraphicsWidget;
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EventSpy otherFocusInSpy(otherSubWidget, QEvent::FocusIn);
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EventSpy otherFocusOutSpy(otherSubWidget, QEvent::FocusOut);
|
|
|
|
otherSubWidget->setFocusPolicy(Qt::StrongFocus);
|
|
otherSubWidget->setParentItem(widget);
|
|
|
|
QTRY_VERIFY(widget->hasFocus());
|
|
QCOMPARE(scene.focusItem(), (QGraphicsItem *)widget);
|
|
QTRY_VERIFY(!subWidget->hasFocus());
|
|
QTRY_VERIFY(!otherSubWidget->hasFocus());
|
|
|
|
widget->hide();
|
|
QTRY_VERIFY(!widget->hasFocus()); // lose but still has subfocus
|
|
QCOMPARE(focusInSpy.count(), 1);
|
|
QCOMPARE(focusOutSpy.count(), 1);
|
|
|
|
widget->show();
|
|
QTRY_VERIFY(!widget->hasFocus()); // no regain
|
|
QCOMPARE(focusInSpy.count(), 1);
|
|
QCOMPARE(focusOutSpy.count(), 1);
|
|
|
|
widget->hide();
|
|
|
|
// try to setup subFocus on item that can't take focus
|
|
subWidget->setFocus();
|
|
QTRY_VERIFY(!subWidget->hasFocus());
|
|
QVERIFY(!scene.focusItem()); // but isn't the scene's focus item
|
|
|
|
// try to setup subFocus on item that can take focus
|
|
otherSubWidget->setFocus();
|
|
QTRY_VERIFY(!otherSubWidget->hasFocus());
|
|
QCOMPARE(widget->focusWidget(), otherSubWidget);
|
|
QVERIFY(!scene.focusItem()); // but isn't the scene's focus item
|
|
|
|
widget->show();
|
|
|
|
QTRY_COMPARE(scene.focusItem(), (QGraphicsItem *)otherSubWidget); // but isn't the scene's focus item
|
|
QCOMPARE(otherFocusInSpy.count(), 1);
|
|
QCOMPARE(otherFocusOutSpy.count(), 0);
|
|
|
|
delete otherSubWidget;
|
|
|
|
QTRY_COMPARE(otherFocusOutSpy.count(), 1);
|
|
QVERIFY(!scene.focusItem());
|
|
QVERIFY(!widget->focusWidget());
|
|
}
|
|
|
|
class FocusWatchWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
FocusWatchWidget(QGraphicsItem *parent = 0) : QGraphicsWidget(parent) { gotFocusInCount = 0; gotFocusOutCount = 0; }
|
|
int gotFocusInCount, gotFocusOutCount;
|
|
protected:
|
|
void focusInEvent(QFocusEvent *fe) { gotFocusInCount++; QGraphicsWidget::focusInEvent(fe); }
|
|
void focusOutEvent(QFocusEvent *fe) { gotFocusOutCount++; QGraphicsWidget::focusOutEvent(fe); }
|
|
};
|
|
|
|
void tst_QGraphicsWidget::focusWidget3()
|
|
{
|
|
QGraphicsScene scene;
|
|
QEvent windowActivate(QEvent::WindowActivate);
|
|
qApp->sendEvent(&scene, &windowActivate);
|
|
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
FocusWatchWidget *subWidget = new FocusWatchWidget(widget);
|
|
subWidget->setFocusPolicy(Qt::StrongFocus);
|
|
|
|
scene.addItem(widget);
|
|
widget->show();
|
|
|
|
QTRY_VERIFY(!widget->hasFocus());
|
|
QTRY_VERIFY(!subWidget->hasFocus());
|
|
|
|
subWidget->setFocus();
|
|
QCOMPARE(subWidget->gotFocusInCount, 1);
|
|
QCOMPARE(subWidget->gotFocusOutCount, 0);
|
|
widget->hide();
|
|
QCOMPARE(subWidget->gotFocusOutCount, 1);
|
|
}
|
|
|
|
Q_DECLARE_METATYPE(Qt::FocusPolicy)
|
|
void tst_QGraphicsWidget::focusPolicy_data()
|
|
{
|
|
QTest::addColumn<Qt::FocusPolicy>("focusPolicy1");
|
|
QTest::addColumn<Qt::FocusPolicy>("focusPolicy2");
|
|
|
|
for (int i = 0; i < 25; ++i) {
|
|
QTestData &data = QTest::newRow(QString("%1").arg(i).toLatin1());
|
|
switch(i % 5) {
|
|
case 0: data << Qt::TabFocus; break;
|
|
case 1: data << Qt::ClickFocus; break;
|
|
case 2: data << Qt::StrongFocus; break;
|
|
case 3: data << Qt::WheelFocus; break;
|
|
case 4: data << Qt::NoFocus; break;
|
|
}
|
|
switch(i / 5) {
|
|
case 0: data << Qt::TabFocus; break;
|
|
case 1: data << Qt::ClickFocus; break;
|
|
case 2: data << Qt::StrongFocus; break;
|
|
case 3: data << Qt::WheelFocus; break;
|
|
case 4: data << Qt::NoFocus; break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Qt::FocusPolicy focusPolicy() const public
|
|
void tst_QGraphicsWidget::focusPolicy()
|
|
{
|
|
QGraphicsScene scene;
|
|
QEvent windowActivate(QEvent::WindowActivate);
|
|
qApp->sendEvent(&scene, &windowActivate);
|
|
|
|
SubQGraphicsWidget *widget = new SubQGraphicsWidget;
|
|
scene.addItem(widget);
|
|
QTRY_COMPARE(Qt::NoFocus, widget->focusPolicy());
|
|
|
|
QFETCH(Qt::FocusPolicy, focusPolicy1);
|
|
widget->setFocusPolicy(focusPolicy1);
|
|
QTRY_COMPARE(widget->focusPolicy(), focusPolicy1);
|
|
bool isFocusable = widget->flags() & QGraphicsItem::ItemIsFocusable;
|
|
bool wasFocusable = isFocusable;
|
|
QTRY_VERIFY(isFocusable == (focusPolicy1 != Qt::NoFocus));
|
|
widget->setFocus();
|
|
QTRY_COMPARE(widget->hasFocus(), isFocusable);
|
|
|
|
QFETCH(Qt::FocusPolicy, focusPolicy2);
|
|
widget->setFocusPolicy(focusPolicy2);
|
|
QCOMPARE(widget->focusPolicy(), focusPolicy2);
|
|
isFocusable = widget->flags() & QGraphicsItem::ItemIsFocusable;
|
|
QVERIFY(isFocusable == (focusPolicy2 != Qt::NoFocus));
|
|
QCOMPARE(widget->hasFocus(), wasFocusable && isFocusable);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::font_data()
|
|
{
|
|
QTest::addColumn<QString>("fontName");
|
|
QTest::newRow("Helvetica") << "Helvetica";
|
|
}
|
|
|
|
// QFont font() const public
|
|
void tst_QGraphicsWidget::font()
|
|
{
|
|
QFETCH(QString, fontName);
|
|
SubQGraphicsWidget widget;
|
|
QCOMPARE(widget.font(), QFont());
|
|
|
|
QFont font(fontName);
|
|
widget.setFont(font);
|
|
QCOMPARE(widget.font().family(), font.family());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagatesResolveToChildren()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget();
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(root);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
QFont font;
|
|
font.setItalic(true);
|
|
root->setFont(font);
|
|
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *child3 = new QGraphicsWidget();
|
|
child3->setParentItem(root);
|
|
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QCOMPARE(font.resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(root->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child2->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child3->font().resolve(), uint(QFont::StyleResolved));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagatesResolveToGrandChildren()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget();
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild1 = new QGraphicsWidget(child1);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
QFont font;
|
|
font.setItalic(true);
|
|
root->setFont(font);
|
|
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild2 = new QGraphicsWidget(child2);
|
|
QGraphicsWidget *grandChild3 = new QGraphicsWidget(child2);
|
|
|
|
QGraphicsWidget *child3 = new QGraphicsWidget();
|
|
QGraphicsWidget *grandChild4 = new QGraphicsWidget(child3);
|
|
QGraphicsWidget *grandChild5 = new QGraphicsWidget(child3);
|
|
child3->setParentItem(root);
|
|
grandChild5->setParentItem(child3);
|
|
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QCOMPARE(font.resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild2->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild3->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild4->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild5->font().resolve(), uint(QFont::StyleResolved));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagatesResolveViaNonWidget()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget();
|
|
QGraphicsPixmapItem *child1 = new QGraphicsPixmapItem(root);
|
|
QGraphicsWidget *grandChild1 = new QGraphicsWidget(child1);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
QFont font;
|
|
font.setItalic(true);
|
|
root->setFont(font);
|
|
|
|
QGraphicsPixmapItem *child2 = new QGraphicsPixmapItem(root);
|
|
QGraphicsWidget *grandChild2 = new QGraphicsWidget(child2);
|
|
QGraphicsWidget *grandChild3 = new QGraphicsWidget(child2);
|
|
|
|
QGraphicsPixmapItem *child3 = new QGraphicsPixmapItem();
|
|
QGraphicsWidget *grandChild4 = new QGraphicsWidget(child3);
|
|
QGraphicsWidget *grandChild5 = new QGraphicsWidget(child3);
|
|
child3->setParentItem(root);
|
|
grandChild5->setParentItem(child3);
|
|
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QCOMPARE(font.resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild2->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild3->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild4->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild5->font().resolve(), uint(QFont::StyleResolved));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagatesResolveFromScene()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget();
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild1 = new QGraphicsWidget(child1);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
QFont font;
|
|
font.setItalic(true);
|
|
scene.setFont(font);
|
|
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild2 = new QGraphicsWidget(child2);
|
|
QGraphicsWidget *grandChild3 = new QGraphicsWidget(child2);
|
|
|
|
QGraphicsWidget *child3 = new QGraphicsWidget();
|
|
QGraphicsWidget *grandChild4 = new QGraphicsWidget(child3);
|
|
QGraphicsWidget *grandChild5 = new QGraphicsWidget(child3);
|
|
child3->setParentItem(root);
|
|
grandChild5->setParentItem(child3);
|
|
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QCOMPARE(font.resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(root->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child2->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(child3->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild2->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild3->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild4->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild5->font().resolve(), uint(QFont::StyleResolved));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagatesResolveInParentChange()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget();
|
|
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild1 = new QGraphicsWidget(child1);
|
|
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *grandChild2 = new QGraphicsWidget(child2);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
QFont italicFont;
|
|
italicFont.setItalic(true);
|
|
child1->setFont(italicFont);
|
|
|
|
QFont boldFont;
|
|
boldFont.setBold(true);
|
|
child2->setFont(boldFont);
|
|
|
|
QVERIFY(grandChild1->font().italic());
|
|
QVERIFY(!grandChild1->font().bold());
|
|
QVERIFY(!grandChild2->font().italic());
|
|
QVERIFY(grandChild2->font().bold());
|
|
|
|
QCOMPARE(grandChild1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild2->font().resolve(), uint(QFont::WeightResolved));
|
|
|
|
grandChild2->setParentItem(child1);
|
|
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QVERIFY(grandChild1->font().italic());
|
|
QVERIFY(!grandChild1->font().bold());
|
|
QVERIFY(grandChild2->font().italic());
|
|
QVERIFY(!grandChild2->font().bold());
|
|
|
|
QCOMPARE(grandChild1->font().resolve(), uint(QFont::StyleResolved));
|
|
QCOMPARE(grandChild2->font().resolve(), uint(QFont::StyleResolved));
|
|
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagation()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget;
|
|
QGraphicsWidget *child0 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(child0);
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(child1);
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
// Check that only the application fonts apply.
|
|
QFont appFont = QApplication::font();
|
|
QCOMPARE(scene.font(), appFont);
|
|
QCOMPARE(root->font(), appFont);
|
|
QCOMPARE(child0->font(), appFont);
|
|
QCOMPARE(child1->font(), appFont);
|
|
|
|
// Set child0's Text, and set ToolTipBase on child1.
|
|
QFont boldFont;
|
|
boldFont.setBold(true);
|
|
child0->setFont(boldFont);
|
|
QFont italicFont;
|
|
italicFont.setItalic(true);
|
|
child1->setFont(italicFont);
|
|
|
|
// Check that the above settings propagate correctly.
|
|
QCOMPARE(root->font(), appFont);
|
|
QCOMPARE(scene.font(), appFont);
|
|
QVERIFY(child0->font().bold());
|
|
QVERIFY(!child0->font().italic());
|
|
QVERIFY(child1->font().bold());
|
|
QVERIFY(child1->font().italic());
|
|
QVERIFY(child2->font().bold());
|
|
QVERIFY(child2->font().italic());
|
|
|
|
QGraphicsWidget *child3 = new QGraphicsWidget(child2);
|
|
QVERIFY(child3->font().bold());
|
|
QVERIFY(child3->font().italic());
|
|
|
|
QGraphicsWidget *child4 = new QGraphicsWidget;
|
|
child4->setParentItem(child3);
|
|
QVERIFY(child4->font().bold());
|
|
QVERIFY(child4->font().italic());
|
|
|
|
// Replace the app font for child2. Button should propagate but Text
|
|
// should still be ignored. The previous ToolTipBase setting is gone.
|
|
QFont sizeFont;
|
|
sizeFont.setPointSize(43);
|
|
child1->setFont(sizeFont);
|
|
|
|
// Check that the above settings propagate correctly.
|
|
QCOMPARE(root->font(), appFont);
|
|
QCOMPARE(scene.font(), appFont);
|
|
QVERIFY(child0->font().bold());
|
|
QVERIFY(!child0->font().italic());
|
|
QVERIFY(child1->font().bold());
|
|
QVERIFY(!child1->font().italic());
|
|
QCOMPARE(child1->font().pointSize(), 43);
|
|
QVERIFY(child2->font().bold());
|
|
QVERIFY(!child2->font().italic());
|
|
QCOMPARE(child2->font().pointSize(), 43);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontChangedEvent()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget;
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
// Check that only the application fonts apply.
|
|
QFont appFont = QApplication::font();
|
|
QCOMPARE(scene.font(), appFont);
|
|
QCOMPARE(root->font(), appFont);
|
|
|
|
EventSpy rootSpyFont(root, QEvent::FontChange);
|
|
EventSpy rootSpyPolish(root, QEvent::Polish);
|
|
QTRY_COMPARE(rootSpyFont.count(), 0);
|
|
QTRY_COMPARE(rootSpyPolish.count(), 1);
|
|
//The font is still the same so no fontChangeEvent
|
|
QTRY_COMPARE(rootSpyFont.count(), 0);
|
|
|
|
QFont font;
|
|
font.setPointSize(43);
|
|
root->setFont(font);
|
|
//The font changed
|
|
QTRY_COMPARE(rootSpyFont.count(), 1);
|
|
|
|
//then roll back to the default one.
|
|
root->setFont(appFont);
|
|
//The font changed
|
|
QTRY_COMPARE(rootSpyFont.count(), 2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagationWidgetItemWidget()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
QGraphicsRectItem *rect = new QGraphicsRectItem(widget);
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget(rect);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
|
|
QFont font;
|
|
font.setPointSize(43);
|
|
widget->setFont(font);
|
|
|
|
QCOMPARE(widget2->font().pointSize(), 43);
|
|
QCOMPARE(widget2->font().resolve(), uint(QFont::SizeResolved));
|
|
|
|
widget->setFont(QFont());
|
|
|
|
QCOMPARE(widget2->font().pointSize(), qApp->font().pointSize());
|
|
QCOMPARE(widget2->font().resolve(), QFont().resolve());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::fontPropagationSceneChange()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
QGraphicsRectItem *rect = new QGraphicsRectItem(widget);
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget(rect);
|
|
|
|
QGraphicsScene scene;
|
|
QGraphicsScene scene2;
|
|
|
|
QFont font;
|
|
font.setPointSize(47);
|
|
scene.setFont(font);
|
|
|
|
QFont font2;
|
|
font2.setPointSize(74);
|
|
scene2.setFont(font2);
|
|
|
|
scene.addItem(widget);
|
|
QCOMPARE(widget2->font().pointSize(), 47);
|
|
scene2.addItem(widget);
|
|
QCOMPARE(widget2->font().pointSize(), 74);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::geometry_data()
|
|
{
|
|
QTest::addColumn<QPointF>("pos");
|
|
QTest::addColumn<QSizeF>("size");
|
|
QTest::newRow("null, null") << QPointF() << QSizeF(0, 0);
|
|
QTest::newRow("null, normal") << QPointF() << QSizeF(10, 10);
|
|
QTest::newRow("neg, normal") << QPointF(-5, -5) << QSizeF(10, 10);
|
|
}
|
|
|
|
// QRectF geometry() const public
|
|
void tst_QGraphicsWidget::geometry()
|
|
{
|
|
SubQGraphicsWidget widget;
|
|
QCOMPARE(widget.geometry(), QRectF(widget.pos(), widget.size()));
|
|
QSignalSpy spy(&widget, SIGNAL(geometryChanged()));
|
|
QFETCH(QPointF, pos);
|
|
QFETCH(QSizeF, size);
|
|
widget.setPos(pos);
|
|
widget.resize(size);
|
|
if (!size.isNull() && !pos.isNull())
|
|
QCOMPARE(spy.count(), 2);
|
|
if (!size.isNull() && pos.isNull())
|
|
QCOMPARE(spy.count(), 1);
|
|
QCOMPARE(widget.geometry(), QRectF(pos, size));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::geometryChanged()
|
|
{
|
|
QGraphicsWidget w;
|
|
w.setGeometry(0, 0, 200, 200);
|
|
QCOMPARE(w.geometry(), QRectF(0, 0, 200, 200));
|
|
QSignalSpy spy(&w, SIGNAL(geometryChanged()));
|
|
w.setGeometry(0, 0, 100, 100);
|
|
QCOMPARE(spy.count(), 1);
|
|
QCOMPARE(w.geometry(), QRectF(0, 0, 100, 100));
|
|
w.setPos(10, 10);
|
|
QCOMPARE(spy.count(), 2);
|
|
QCOMPARE(w.geometry(), QRectF(10, 10, 100, 100));
|
|
|
|
}
|
|
|
|
void tst_QGraphicsWidget::width()
|
|
{
|
|
QGraphicsWidget w;
|
|
QCOMPARE(w.property("width").toReal(), qreal(0));
|
|
QSignalSpy spy(&w, SIGNAL(widthChanged()));
|
|
w.setProperty("width", qreal(50));
|
|
QCOMPARE(w.property("width").toReal(), qreal(50));
|
|
QCOMPARE(spy.count(), 1);
|
|
//calling old school setGeometry should work too
|
|
w.setGeometry(0, 0, 200, 200);
|
|
QCOMPARE(spy.count(), 2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::height()
|
|
{
|
|
QGraphicsWidget w;
|
|
QCOMPARE(w.property("height").toReal(), qreal(0));
|
|
QSignalSpy spy(&w, SIGNAL(heightChanged()));
|
|
w.setProperty("height", qreal(50));
|
|
QCOMPARE(w.property("height").toReal(), qreal(50));
|
|
QCOMPARE(spy.count(), 1);
|
|
//calling old school setGeometry should work too
|
|
w.setGeometry(0, 0, 200, 200);
|
|
QCOMPARE(spy.count(), 2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::getContentsMargins_data()
|
|
{
|
|
QTest::addColumn<qreal>("left");
|
|
QTest::addColumn<qreal>("top");
|
|
QTest::addColumn<qreal>("right");
|
|
QTest::addColumn<qreal>("bottom");
|
|
QTest::newRow("null") << (qreal)0 << (qreal)0 << (qreal)0 << (qreal)0;
|
|
QTest::newRow("something") << (qreal)10 << (qreal)5 << (qreal)3 << (qreal)7;
|
|
QTest::newRow("real") << (qreal)1.7 << (qreal)5.9 << (qreal)3.2 << (qreal)9.7;
|
|
}
|
|
|
|
// void getContentsMargins(qreal* left, qreal* top, qreal* right, qreal* bottom) const public
|
|
void tst_QGraphicsWidget::getContentsMargins()
|
|
{
|
|
qreal gleft;
|
|
qreal gtop;
|
|
qreal gright;
|
|
qreal gbottom;
|
|
|
|
SubQGraphicsWidget widget;
|
|
widget.getContentsMargins(&gleft, >op, &gright, &gbottom);
|
|
QCOMPARE(gleft, (qreal)0);
|
|
QCOMPARE(gtop, (qreal)0);
|
|
QCOMPARE(gright, (qreal)0);
|
|
QCOMPARE(gbottom, (qreal)0);
|
|
|
|
QFETCH(qreal, left);
|
|
QFETCH(qreal, top);
|
|
QFETCH(qreal, right);
|
|
QFETCH(qreal, bottom);
|
|
int oldEventCounts = widget.eventCount;
|
|
widget.setContentsMargins(left, top, right, bottom);
|
|
QVERIFY(left == 0 || oldEventCounts != widget.eventCount);
|
|
widget.getContentsMargins(&gleft, >op, &gright, &gbottom);
|
|
QCOMPARE(gleft, left);
|
|
QCOMPARE(gtop, top);
|
|
QCOMPARE(gright, right);
|
|
QCOMPARE(gbottom, bottom);
|
|
}
|
|
|
|
Q_DECLARE_METATYPE(Qt::LayoutDirection)
|
|
void tst_QGraphicsWidget::initStyleOption_data()
|
|
{
|
|
QTest::addColumn<bool>("enabled");
|
|
QTest::addColumn<bool>("focus");
|
|
QTest::addColumn<bool>("underMouse");
|
|
QTest::addColumn<Qt::LayoutDirection>("layoutDirection");
|
|
QTest::addColumn<QSizeF>("size");
|
|
QTest::addColumn<QPalette>("palette");
|
|
QTest::addColumn<QString>("fontName");
|
|
QTest::newRow("none") << false << false << false << Qt::LeftToRight << QSizeF(0, 0) << QPalette() << QString();
|
|
QTest::newRow("all") << true << true << true << Qt::RightToLeft << QSizeF(300, 300) << QPalette(Qt::magenta) << "Helvetica";
|
|
QTest::newRow("rand") << true << false << false << Qt::RightToLeft << QSizeF(1, 0) << QPalette(Qt::darkCyan) << "Times";
|
|
}
|
|
|
|
// void initStyleOption(QStyleOption* option) const public
|
|
void tst_QGraphicsWidget::initStyleOption()
|
|
{
|
|
#ifdef Q_WS_MAEMO_5
|
|
QSKIP("The test passes, but it doesn't work when the display is in energy saving mode", SkipAll);
|
|
#endif
|
|
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
#ifdef Q_WS_X11
|
|
qt_x11_wait_for_window_manager(&view);
|
|
#endif
|
|
QApplication::setActiveWindow(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
view.setAlignment(Qt::AlignTop | Qt::AlignLeft);
|
|
SubQGraphicsWidget *widget = new SubQGraphicsWidget;
|
|
widget->setAcceptsHoverEvents(true);
|
|
QStyleOption option;
|
|
scene.addItem(widget);
|
|
|
|
QFETCH(QSizeF, size);
|
|
widget->resize(size);
|
|
|
|
QFETCH(bool, enabled);
|
|
widget->setEnabled(enabled);
|
|
QFETCH(bool, focus);
|
|
if (focus) {
|
|
widget->setFlag(QGraphicsItem::ItemIsFocusable, true);
|
|
widget->setFocus();
|
|
QVERIFY(widget->hasFocus());
|
|
}
|
|
QFETCH(bool, underMouse);
|
|
if (underMouse) {
|
|
view.resize(300, 300);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
sendMouseMove(view.viewport(), view.mapFromScene(widget->mapToScene(widget->boundingRect().center())));
|
|
}
|
|
|
|
QFETCH(QPalette, palette);
|
|
widget->setPalette(palette);
|
|
|
|
QFETCH(QString, fontName);
|
|
widget->setFont(QFont(fontName));
|
|
|
|
// The test
|
|
widget->initStyleOption(&option);
|
|
|
|
bool isEnabled = option.state & QStyle::State_Enabled;
|
|
QCOMPARE(isEnabled, enabled);
|
|
bool hasFocus = option.state & QStyle::State_HasFocus;
|
|
QCOMPARE(hasFocus, focus);
|
|
bool isUnderMouse = option.state & QStyle::State_MouseOver;
|
|
#ifndef Q_OS_WINCE
|
|
QCOMPARE(isUnderMouse, underMouse);
|
|
#endif
|
|
// if (layoutDirection != Qt::LeftToRight)
|
|
//QEXPECT_FAIL("", "QApplicaiton::layoutDirection doesn't propagate to QGraphicsWidget", Continue);
|
|
//QCOMPARE(option.direction, layoutDirection);
|
|
QCOMPARE(option.rect, QRectF(QPointF(), size).toRect());
|
|
QCOMPARE(option.palette, palette.resolve(QApplication::palette()));
|
|
QCOMPARE(option.fontMetrics, QFontMetrics(widget->font()));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::layout_data()
|
|
{
|
|
QTest::addColumn<int>("childCount");
|
|
QTest::newRow("empty") << 0;
|
|
QTest::newRow("10") << 10;
|
|
}
|
|
|
|
// QGraphicsLayout* layout() const public
|
|
void tst_QGraphicsWidget::layout()
|
|
{
|
|
SubQGraphicsWidget widget;
|
|
widget.setContentsMargins(10, 5, 50, 100);
|
|
QCOMPARE(widget.layout(), (QGraphicsLayout *)0);
|
|
QFETCH(int, childCount);
|
|
|
|
QGraphicsLinearLayout *layout = new QGraphicsLinearLayout;
|
|
QList<SubQGraphicsWidget*> children;
|
|
for (int i = 0; i < childCount; ++i) {
|
|
SubQGraphicsWidget *item = new SubQGraphicsWidget;
|
|
layout->addItem(item);
|
|
children.append(item);
|
|
}
|
|
QSignalSpy spy(&widget, SIGNAL(layoutChanged()));
|
|
widget.setLayout(layout);
|
|
|
|
QTRY_COMPARE(widget.layout(), static_cast<QGraphicsLayout*>(layout));
|
|
for (int i = 0; i < children.count(); ++i) {
|
|
SubQGraphicsWidget *item = children[i];
|
|
QCOMPARE(item->parentWidget(), (QGraphicsWidget *)&widget);
|
|
QVERIFY(item->geometry() != QRectF(0, 0, -1, -1));
|
|
}
|
|
QCOMPARE(spy.count(), 1);
|
|
// don't crash
|
|
widget.setLayout(0);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::layoutDirection_data()
|
|
{
|
|
QTest::addColumn<Qt::LayoutDirection>("layoutDirection");
|
|
QTest::newRow("rtl") << Qt::RightToLeft;
|
|
QTest::newRow("ltr") << Qt::LeftToRight;
|
|
}
|
|
|
|
// Qt::LayoutDirection layoutDirection() const public
|
|
void tst_QGraphicsWidget::layoutDirection()
|
|
{
|
|
QFETCH(Qt::LayoutDirection, layoutDirection);
|
|
QGraphicsScene scene;
|
|
QGraphicsView *view = new QGraphicsView(&scene);
|
|
SubQGraphicsWidget widget;
|
|
scene.addItem(&widget);
|
|
QCOMPARE(widget.layoutDirection(), Qt::LeftToRight);
|
|
QCOMPARE(widget.testAttribute(Qt::WA_SetLayoutDirection), false);
|
|
|
|
QList<SubQGraphicsWidget*> children;
|
|
for (int i = 0; i < 10; ++i) {
|
|
SubQGraphicsWidget *item = new SubQGraphicsWidget(&widget);
|
|
children.append(item);
|
|
QCOMPARE(item->testAttribute(Qt::WA_SetLayoutDirection), false);
|
|
}
|
|
widget.setLayoutDirection(layoutDirection);
|
|
QCOMPARE(widget.testAttribute(Qt::WA_SetLayoutDirection), true);
|
|
view->show();
|
|
QTest::qWaitForWindowShown(view);
|
|
for (int i = 0; i < children.count(); ++i) {
|
|
QTRY_COMPARE(children[i]->layoutDirection(), layoutDirection);
|
|
QTRY_COMPARE(children[i]->testAttribute(Qt::WA_SetLayoutDirection), false);
|
|
view->repaint();
|
|
QTRY_COMPARE(children[i]->m_painterLayoutDirection, layoutDirection);
|
|
}
|
|
delete view;
|
|
}
|
|
|
|
void tst_QGraphicsWidget::paint_data()
|
|
{
|
|
// currently QGraphicsWidget doesn't paint or do anything ...
|
|
}
|
|
|
|
// void paint(QPainter* painter, QStyleOptionGraphicsItem const* option, QWidget* widget) public
|
|
void tst_QGraphicsWidget::paint()
|
|
{
|
|
SubQGraphicsWidget widget;
|
|
QPainter painter;
|
|
QStyleOptionGraphicsItem option;
|
|
widget.paint(&painter, &option, 0); // check that widget = 0 works.
|
|
}
|
|
|
|
void tst_QGraphicsWidget::palettePropagation()
|
|
{
|
|
QGraphicsWidget *root = new QGraphicsWidget;
|
|
QGraphicsWidget *child0 = new QGraphicsWidget(root);
|
|
QGraphicsWidget *child1 = new QGraphicsWidget(child0);
|
|
QGraphicsWidget *child2 = new QGraphicsWidget(child1);
|
|
QGraphicsScene scene;
|
|
scene.addItem(root);
|
|
|
|
// These colors are unlikely to be imposed on the default palette of
|
|
// QWidget ;-).
|
|
QColor sysPalText(21, 22, 23);
|
|
QColor sysPalToolTipBase(12, 13, 14);
|
|
QColor overridePalText(42, 43, 44);
|
|
QColor overridePalToolTipBase(45, 46, 47);
|
|
QColor sysPalButton(99, 98, 97);
|
|
|
|
// Check that only the application fonts apply.
|
|
QPalette appPal = QApplication::palette();
|
|
QCOMPARE(scene.palette(), appPal);
|
|
QCOMPARE(root->palette(), appPal);
|
|
QCOMPARE(child0->palette(), appPal);
|
|
QCOMPARE(child1->palette(), appPal);
|
|
|
|
// Set child0's Text, and set ToolTipBase on child1.
|
|
QPalette textPalette;
|
|
textPalette.setColor(QPalette::Text, overridePalText);
|
|
child0->setPalette(textPalette);
|
|
QPalette toolTipPalette;
|
|
toolTipPalette.setColor(QPalette::ToolTipBase, overridePalToolTipBase);
|
|
child1->setPalette(toolTipPalette);
|
|
|
|
// Check that the above settings propagate correctly.
|
|
QCOMPARE(root->palette(), appPal);
|
|
QCOMPARE(scene.palette(), appPal);
|
|
QCOMPARE(child0->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child0->palette().color(QPalette::ToolTipBase), appPal.color(QPalette::ToolTipBase));
|
|
QCOMPARE(child1->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child1->palette().color(QPalette::ToolTipBase), overridePalToolTipBase);
|
|
QCOMPARE(child2->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child2->palette().color(QPalette::ToolTipBase), overridePalToolTipBase);
|
|
|
|
QGraphicsWidget *child3 = new QGraphicsWidget(child2);
|
|
QCOMPARE(child3->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child3->palette().color(QPalette::ToolTipBase), overridePalToolTipBase);
|
|
|
|
QGraphicsWidget *child4 = new QGraphicsWidget;
|
|
child4->setParentItem(child3);
|
|
QCOMPARE(child4->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child4->palette().color(QPalette::ToolTipBase), overridePalToolTipBase);
|
|
|
|
// Replace the app palette for child2. Button should propagate but Text
|
|
// should still be ignored. The previous ToolTipBase setting is gone.
|
|
QPalette buttonPalette;
|
|
buttonPalette.setColor(QPalette::Button, sysPalButton);
|
|
child1->setPalette(buttonPalette);
|
|
|
|
QCOMPARE(root->palette(), appPal);
|
|
QCOMPARE(scene.palette(), appPal);
|
|
QCOMPARE(child0->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child0->palette().color(QPalette::ToolTipBase), appPal.color(QPalette::ToolTipBase));
|
|
QCOMPARE(child1->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child1->palette().color(QPalette::ToolTipBase), appPal.color(QPalette::ToolTipBase));
|
|
QCOMPARE(child1->palette().color(QPalette::Button), sysPalButton);
|
|
QCOMPARE(child2->palette().color(QPalette::Text), overridePalText);
|
|
QCOMPARE(child2->palette().color(QPalette::ToolTipBase), appPal.color(QPalette::ToolTipBase));
|
|
QCOMPARE(child2->palette().color(QPalette::Button), sysPalButton);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::parentWidget_data()
|
|
{
|
|
QTest::addColumn<int>("childrenCount");
|
|
QTest::newRow("0") << 0;
|
|
QTest::newRow("1") << 1;
|
|
QTest::newRow("10") << 10;
|
|
}
|
|
|
|
// QGraphicsWidget* parentWidget() const public
|
|
void tst_QGraphicsWidget::parentWidget()
|
|
{
|
|
QFETCH(int, childrenCount);
|
|
SubQGraphicsWidget standAlongWidget;
|
|
QGraphicsLineItem standAlongItem;
|
|
|
|
SubQGraphicsWidget widgetChild(&standAlongWidget);
|
|
SubQGraphicsWidget itemChild(&standAlongItem);
|
|
|
|
QCOMPARE(standAlongWidget.parentWidget(), (QGraphicsWidget*)0);
|
|
QCOMPARE(widgetChild.parentWidget(), static_cast<QGraphicsWidget*>(&standAlongWidget));
|
|
QCOMPARE(itemChild.parentWidget(), (QGraphicsWidget*)0);
|
|
|
|
for (int i = 0; i < childrenCount; ++i) {
|
|
SubQGraphicsWidget *item = new SubQGraphicsWidget(&standAlongWidget);
|
|
QCOMPARE(item->parentWidget(), static_cast<QGraphicsWidget*>(&standAlongWidget));
|
|
}
|
|
}
|
|
|
|
void tst_QGraphicsWidget::resize_data()
|
|
{
|
|
QTest::addColumn<QSizeF>("size");
|
|
QTest::newRow("null") << QSizeF();
|
|
QTest::newRow("10x10") << QSizeF(10, 10);
|
|
QTest::newRow("10x-1") << QSizeF(10, -1);
|
|
}
|
|
|
|
// void resize(qreal w, qreal h) public
|
|
void tst_QGraphicsWidget::resize()
|
|
{
|
|
QFETCH(QSizeF, size);
|
|
SubQGraphicsWidget widget;
|
|
|
|
int oldEventCounts = widget.eventCount;
|
|
QSizeF oldSize = widget.size();
|
|
widget.resize(size);
|
|
|
|
QSizeF boundedSize = size.expandedTo(widget.minimumSize()).boundedTo(widget.maximumSize());
|
|
QCOMPARE(widget.eventCount, oldEventCounts + ((oldSize == boundedSize) ? 0 : 1));
|
|
QCOMPARE(widget.size(), boundedSize);
|
|
}
|
|
|
|
Q_DECLARE_METATYPE(Qt::WidgetAttribute)
|
|
void tst_QGraphicsWidget::setAttribute_data()
|
|
{
|
|
QTest::addColumn<Qt::WidgetAttribute>("attribute");
|
|
QTest::addColumn<bool>("supported");
|
|
QTest::newRow("WA_SetLayoutDirection") << Qt::WA_SetLayoutDirection << true;
|
|
QTest::newRow("WA_RightToLeft") << Qt::WA_RightToLeft << true;
|
|
QTest::newRow("WA_SetStyle") << Qt::WA_SetStyle << true;
|
|
QTest::newRow("WA_Resized") << Qt::WA_Resized << true;
|
|
QTest::newRow("unsupported") << Qt::WA_PaintOutsidePaintEvent << false;
|
|
}
|
|
|
|
// void setAttribute(Qt::WidgetAttribute attribute, bool on = true) public
|
|
void tst_QGraphicsWidget::setAttribute()
|
|
{
|
|
QFETCH(Qt::WidgetAttribute, attribute);
|
|
QFETCH(bool, supported);
|
|
SubQGraphicsWidget widget;
|
|
if (attribute == Qt::WA_PaintOutsidePaintEvent)
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsWidget::setAttribute: unsupported attribute 13");
|
|
widget.setAttribute(attribute);
|
|
QCOMPARE(widget.testAttribute(attribute), supported);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::setStyle_data()
|
|
{
|
|
QTest::addColumn<QString>("style");
|
|
QTest::newRow("null") << "";
|
|
QTest::newRow("cleanlooks") << "QCleanlooksStyle";
|
|
}
|
|
|
|
// void setStyle(QStyle* style) public
|
|
void tst_QGraphicsWidget::setStyle()
|
|
{
|
|
SubQGraphicsWidget widget;
|
|
QCleanlooksStyle cleanlooksStyle;
|
|
|
|
int oldEventCounts = widget.eventCount;
|
|
|
|
QFETCH(QString, style);
|
|
if (style == "QCleanlooksStyle") {
|
|
widget.setStyle(&cleanlooksStyle);
|
|
QCOMPARE(widget.style(), static_cast<QStyle*>(&cleanlooksStyle));
|
|
} else {
|
|
widget.setStyle(0);
|
|
QVERIFY(widget.style() != (QStyle *)0);
|
|
}
|
|
QCOMPARE(widget.eventCount, oldEventCounts + 1);
|
|
QCOMPARE(widget.testAttribute(Qt::WA_SetStyle), !style.isEmpty());
|
|
|
|
// cleanup
|
|
widget.setStyle(0);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::setTabOrder_data()
|
|
{
|
|
QTest::addColumn<int>("childrenCount");
|
|
QTest::newRow("0") << 0;
|
|
QTest::newRow("1") << 1;
|
|
QTest::newRow("10") << 10;
|
|
}
|
|
|
|
// void setTabOrder(QGraphicsWidget* first, QGraphicsWidget* second) public
|
|
void tst_QGraphicsWidget::setTabOrder()
|
|
{
|
|
QFETCH(int, childrenCount);
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
#ifdef Q_WS_X11
|
|
qt_x11_wait_for_window_manager(&view);
|
|
#endif
|
|
QApplication::setActiveWindow(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
QGraphicsWidget *lastItem = 0;
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsWidget::setTabOrder(0, 0) is undefined");
|
|
QGraphicsWidget::setTabOrder(0, 0);
|
|
|
|
QList<SubQGraphicsWidget*> children;
|
|
for (int i = 0; i < childrenCount; ++i) {
|
|
SubQGraphicsWidget *item = new SubQGraphicsWidget();
|
|
item->setFocusPolicy(Qt::TabFocus);
|
|
children.append(item);
|
|
scene.addItem(item);
|
|
if (lastItem)
|
|
QGraphicsWidget::setTabOrder(lastItem, item);
|
|
lastItem = item;
|
|
}
|
|
|
|
if (!children.isEmpty()) {
|
|
QGraphicsWidget *first = children.first();
|
|
view.viewport()->setFocus();
|
|
QTRY_VERIFY(view.viewport()->hasFocus());
|
|
first->setFocus();
|
|
QVERIFY(first->hasFocus());
|
|
QVERIFY(scene.hasFocus());
|
|
QVERIFY(view.viewport()->hasFocus());
|
|
|
|
int currentItem = 0;
|
|
while (currentItem < children.count() - 1) {
|
|
QTest::keyPress(view.viewport(), Qt::Key_Tab);
|
|
++currentItem;
|
|
QVERIFY(children[currentItem % children.size()]->hasFocus());
|
|
}
|
|
}
|
|
}
|
|
|
|
static bool compareFocusChain(QGraphicsView *view, const QList<QGraphicsItem*> &order)
|
|
{
|
|
QGraphicsScene *scene = view->scene();
|
|
QStringList actual;
|
|
QGraphicsItem *oldFocusItem = scene->focusItem();
|
|
for (int i = 0; i < order.count(); ++i) {
|
|
QGraphicsItem *focusItem = scene->focusItem();
|
|
actual << focusItem->data(0).toString();
|
|
//qDebug() << "i:" << i << "expected:" << QString::number(uint(order.at(i)), 16) << QString::number(uint(focusItem), 16);
|
|
if (focusItem != order.at(i)) {
|
|
qDebug() << "actual:" << actual;
|
|
scene->setFocusItem(oldFocusItem);
|
|
return false;
|
|
}
|
|
if (i < order.count() - 1)
|
|
QTest::keyPress(view, Qt::Key_Tab);
|
|
}
|
|
scene->setFocusItem(oldFocusItem);
|
|
return true;
|
|
}
|
|
|
|
void tst_QGraphicsWidget::setTabOrderAndReparent()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
QApplication::setActiveWindow(&view);
|
|
QTest::qWaitForWindowShown(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
int i;
|
|
QGraphicsWidget *w1, *w2, *w3, *w4;
|
|
for (i = 1; i < 4; ++i) {
|
|
QGraphicsWidget *wid = new QGraphicsWidget;
|
|
wid->setFocusPolicy(Qt::StrongFocus);
|
|
wid->setData(0, QString::fromAscii("w%1").arg(i));
|
|
scene.addItem(wid);
|
|
if (i == 1)
|
|
w1 = wid;
|
|
else if (i == 2)
|
|
w2 = wid;
|
|
else if (i == 3)
|
|
w3 = wid;
|
|
}
|
|
|
|
w1->setFocus();
|
|
QTRY_VERIFY(w1->hasFocus());
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w1 << w2 << w3));
|
|
|
|
QGraphicsWidget *p = new QGraphicsWidget;
|
|
p->setData(0, QLatin1String("parent"));
|
|
p->setFocusPolicy(Qt::StrongFocus);
|
|
|
|
w1->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w1 << w2 << w3));
|
|
|
|
w1->setParentItem(p);
|
|
w2->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w2 << w3));
|
|
|
|
w2->setParentItem(p);
|
|
w3->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w3));
|
|
w3->setParentItem(p);
|
|
QCOMPARE(scene.focusItem(), static_cast<QGraphicsItem*>(0));
|
|
|
|
scene.addItem(p);
|
|
p->setFocus();
|
|
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << p << w1 << w2 << w3));
|
|
delete p;
|
|
|
|
for (i = 1; i < 5; ++i) {
|
|
QGraphicsWidget *wid = new QGraphicsWidget;
|
|
wid->setFocusPolicy(Qt::StrongFocus);
|
|
wid->setData(0, QString::fromAscii("w%1").arg(i));
|
|
scene.addItem(wid);
|
|
if (i == 1)
|
|
w1 = wid;
|
|
else if (i == 2)
|
|
w2 = wid;
|
|
else if (i == 3)
|
|
w3 = wid;
|
|
else if (i == 4)
|
|
w4 = wid;
|
|
}
|
|
w4->setParentItem(w1);
|
|
QGraphicsWidget::setTabOrder(w1, w4);
|
|
w1->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w1 << w4 << w2 << w3));
|
|
|
|
p = new QGraphicsWidget;
|
|
p->setData(0, QLatin1String("parent"));
|
|
p->setFocusPolicy(Qt::StrongFocus);
|
|
|
|
w1->setParentItem(p);
|
|
w2->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w2 << w3));
|
|
|
|
scene.addItem(p);
|
|
w2->setFocus();
|
|
QVERIFY(compareFocusChain(&view, QList<QGraphicsItem*>() << w2 << w3 << p << w1 << w4));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::topLevelWidget_data()
|
|
{
|
|
QTest::addColumn<QString>("str");
|
|
QTest::newRow("test one") << "foo";
|
|
}
|
|
|
|
// QGraphicsWidget* topLevelWidget() const public
|
|
void tst_QGraphicsWidget::topLevelWidget()
|
|
{
|
|
QFETCH(QString, str);
|
|
SubQGraphicsWidget widget;
|
|
QCOMPARE(widget.topLevelWidget(), (QGraphicsWidget *)&widget);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::unsetLayoutDirection_data()
|
|
{
|
|
QTest::addColumn<Qt::LayoutDirection>("layoutDirection");
|
|
QTest::newRow("rtl") << Qt::RightToLeft;
|
|
QTest::newRow("ltr") << Qt::LeftToRight;
|
|
}
|
|
|
|
// void unsetLayoutDirection() public
|
|
void tst_QGraphicsWidget::unsetLayoutDirection()
|
|
{
|
|
QApplication::setLayoutDirection(Qt::LeftToRight);
|
|
QFETCH(Qt::LayoutDirection, layoutDirection);
|
|
SubQGraphicsWidget widget;
|
|
QCOMPARE(Qt::LeftToRight, widget.layoutDirection());
|
|
|
|
QList<SubQGraphicsWidget*> children;
|
|
for (int i = 0; i < 10; ++i) {
|
|
SubQGraphicsWidget *item = new SubQGraphicsWidget(&widget);
|
|
children.append(item);
|
|
}
|
|
widget.setLayoutDirection(layoutDirection);
|
|
widget.unsetLayoutDirection();
|
|
QCOMPARE(widget.testAttribute(Qt::WA_SetLayoutDirection), false);
|
|
for (int i = 0; i < children.count(); ++i) {
|
|
QCOMPARE(children[i]->layoutDirection(), Qt::LeftToRight);
|
|
}
|
|
}
|
|
|
|
void tst_QGraphicsWidget::focusNextPrevChild_data()
|
|
{
|
|
QTest::addColumn<QString>("str");
|
|
QTest::newRow("test one") << "foo";
|
|
}
|
|
|
|
// bool focusNextPrevChild(bool next) protected
|
|
void tst_QGraphicsWidget::focusNextPrevChild()
|
|
{
|
|
QFETCH(QString, str);
|
|
SubQGraphicsWidget widget;
|
|
// ### write test after just calling it stops crashing :)
|
|
widget.call_focusNextPrevChild(true);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::verifyFocusChain()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
QApplication::setActiveWindow(&view);
|
|
QTest::qWaitForWindowShown(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
{
|
|
// parent/child focus
|
|
SubQGraphicsWidget *w = new SubQGraphicsWidget(0, Qt::Window);
|
|
w->setFocusPolicy(Qt::StrongFocus);
|
|
SubQGraphicsWidget *w1_1 = new SubQGraphicsWidget(w);
|
|
w1_1->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w);
|
|
w->setFocus();
|
|
QVERIFY(w->hasFocus());
|
|
w->call_focusNextPrevChild(true);
|
|
QVERIFY(w1_1->hasFocus());
|
|
delete w;
|
|
}
|
|
|
|
{
|
|
// delete item in focus chain and verify chain
|
|
SubQGraphicsWidget *w = new SubQGraphicsWidget(0, Qt::Window);
|
|
SubQGraphicsWidget *w1_1 = new SubQGraphicsWidget(w);
|
|
SubQGraphicsWidget *w1_2 = new SubQGraphicsWidget(w);
|
|
SubQGraphicsWidget *w1_3 = new SubQGraphicsWidget(w);
|
|
w1_1->setFocusPolicy(Qt::StrongFocus);
|
|
w1_2->setFocusPolicy(Qt::StrongFocus);
|
|
w1_3->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w);
|
|
w1_1->setFocus();
|
|
QVERIFY(w1_1->hasFocus());
|
|
QCOMPARE(w->call_focusNextPrevChild(true), true);
|
|
QVERIFY(w1_2->hasFocus());
|
|
QCOMPARE(w->call_focusNextPrevChild(true), true);
|
|
QVERIFY(w1_3->hasFocus());
|
|
w1_1->setFocus();
|
|
delete w1_2;
|
|
w->call_focusNextPrevChild(true);
|
|
QVERIFY(w1_3->hasFocus());
|
|
delete w;
|
|
}
|
|
{
|
|
// parent/child focus
|
|
SubQGraphicsWidget *w = new SubQGraphicsWidget(0, Qt::Window);
|
|
w->setFocusPolicy(Qt::StrongFocus);
|
|
SubQGraphicsWidget *w1_1 = new SubQGraphicsWidget(w);
|
|
w1_1->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w);
|
|
w->setFocus();
|
|
QVERIFY(w->hasFocus());
|
|
w->call_focusNextPrevChild(true);
|
|
QVERIFY(w1_1->hasFocus());
|
|
delete w;
|
|
}
|
|
{
|
|
// remove the tabFocusFirst widget from the scene.
|
|
QWidget *window = new QWidget;
|
|
QVBoxLayout *layout = new QVBoxLayout;
|
|
window->setLayout(layout);
|
|
QLineEdit *lineEdit = new QLineEdit;
|
|
layout->addWidget(lineEdit);
|
|
QGraphicsView *view = new QGraphicsView(&scene);
|
|
scene.setSceneRect(-20, -20, 200, 50);
|
|
layout->addWidget(view);
|
|
view->setMinimumSize(150, 50);
|
|
SubQGraphicsWidget *w1_1 = new SubQGraphicsWidget;
|
|
w1_1->setData(0, "w1_1");
|
|
w1_1->setGeometry(0,0,25, 25);
|
|
w1_1->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w1_1);
|
|
SubQGraphicsWidget *w1_2 = new SubQGraphicsWidget;
|
|
w1_2->setData(0, "w1_2");
|
|
w1_2->setGeometry(25,0,25, 25);
|
|
w1_2->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w1_2);
|
|
window->show();
|
|
QApplication::setActiveWindow(window);
|
|
QTest::qWaitForWindowShown(window);
|
|
|
|
lineEdit->setFocus();
|
|
QTRY_VERIFY(lineEdit->hasFocus());
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab);
|
|
QTRY_VERIFY(w1_1->hasFocus());
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab);
|
|
QTRY_VERIFY(w1_2->hasFocus());
|
|
|
|
// remove the tabFocusFirst and insert new item
|
|
delete w1_1; // calls _q_removeItemLater
|
|
SubQGraphicsWidget *w1_3 = new SubQGraphicsWidget;
|
|
w1_3->setFocusPolicy(Qt::StrongFocus);
|
|
w1_3->setData(0, "w1_3");
|
|
w1_3->setGeometry(50,0,25, 25);
|
|
scene.addItem(w1_3);
|
|
QTRY_VERIFY(w1_2->hasFocus());
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab);
|
|
QTRY_VERIFY(lineEdit->hasFocus());
|
|
// tabFocusFirst should now point to w1_2
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab);
|
|
QTRY_VERIFY(w1_2->hasFocus());
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab);
|
|
QTRY_VERIFY(w1_3->hasFocus());
|
|
scene.removeItem(w1_2); // does not call _q_removeItemLater
|
|
delete w1_2; // calls _q_removeItemLater
|
|
|
|
SubQGraphicsWidget *w1_4 = new SubQGraphicsWidget;
|
|
w1_4->setFocusPolicy(Qt::StrongFocus);
|
|
w1_4->setData(0, "w1_4");
|
|
w1_4->setGeometry(75,0,25, 25);
|
|
scene.addItem(w1_4);
|
|
QTRY_VERIFY(w1_3->hasFocus());
|
|
QTRY_VERIFY(compareFocusChain(view, QList<QGraphicsItem*>() << w1_3 << w1_4));
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Backtab);
|
|
QTRY_VERIFY(lineEdit->hasFocus());
|
|
// tabFocusFirst should now point to w1_3
|
|
QTest::keyPress(QApplication::focusWidget(), Qt::Key_Tab);
|
|
QTRY_VERIFY(w1_3->hasFocus());
|
|
QTRY_VERIFY(compareFocusChain(view, QList<QGraphicsItem*>() << w1_3 << w1_4));
|
|
delete window;
|
|
}
|
|
}
|
|
|
|
void tst_QGraphicsWidget::updateFocusChainWhenChildDie()
|
|
{
|
|
#ifdef Q_WS_MAEMO_5
|
|
QSKIP("On Maemo 5 the Display Manager is shown on Window change, so the test won't work", SkipAll);
|
|
#endif
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
#ifdef Q_WS_X11
|
|
qt_x11_wait_for_window_manager(&view);
|
|
#endif
|
|
QApplication::setActiveWindow(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
// delete item in focus chain with no focus and verify chain
|
|
SubQGraphicsWidget *parent = new SubQGraphicsWidget(0, Qt::Window);
|
|
SubQGraphicsWidget *w = new SubQGraphicsWidget(0, Qt::Window);
|
|
w->resize(50,50);
|
|
w->resize(100,100);
|
|
SubQGraphicsWidget *w1_1 = new SubQGraphicsWidget(w);
|
|
w1_1->setFocusPolicy(Qt::StrongFocus);
|
|
w->setFocusPolicy(Qt::StrongFocus);
|
|
scene.addItem(w);
|
|
scene.addItem(parent);
|
|
w1_1->setFocus();
|
|
|
|
QVERIFY(w1_1->hasFocus());
|
|
QWidget myWidget(0);
|
|
QLineEdit edit(&myWidget);
|
|
myWidget.show();
|
|
edit.setFocus();
|
|
QTRY_VERIFY(edit.hasFocus());
|
|
delete w1_1;
|
|
myWidget.hide();
|
|
w->setParentItem(parent);
|
|
//We don't crash perfect
|
|
QVERIFY(w);
|
|
QTest::mouseMove(view.viewport());
|
|
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0);
|
|
QTRY_COMPARE(qApp->activeWindow(), static_cast<QWidget *>(&view));
|
|
QTRY_COMPARE(scene.focusItem(), static_cast<QGraphicsItem *>(w));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::sizeHint_data()
|
|
{
|
|
QTest::addColumn<bool>("layout");
|
|
QTest::newRow("no layout") << false;
|
|
QTest::newRow("layout") << true;
|
|
}
|
|
|
|
// QSizeF sizeHint(Qt::SizeHint which, QSizeF const& constraint = QSizeF()) const protected
|
|
void tst_QGraphicsWidget::sizeHint()
|
|
{
|
|
QFETCH(bool, layout);
|
|
SubQGraphicsWidget widget;
|
|
|
|
if (layout) {
|
|
QGraphicsLinearLayout *layout = new QGraphicsLinearLayout;
|
|
widget.setLayout(layout);
|
|
}
|
|
widget.call_sizeHint(Qt::MinimumSize, QSizeF());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::consistentPosSizeGeometry_data()
|
|
{
|
|
QTest::addColumn<QSizeF>("minSize");
|
|
QTest::addColumn<QSizeF>("maxSize");
|
|
QTest::addColumn<QRectF>("geometry");
|
|
QTest::addColumn<QRectF>("expectedGeometry");
|
|
|
|
QTest::newRow("size is valid") << QSizeF(0, 0) << QSizeF(200, 200) << QRectF(0, 0, 100, 100) << QRectF(0, 0, 100, 100);
|
|
QTest::newRow("size is larger than max") << QSizeF(0, 0) << QSizeF(50, 50) << QRectF(0, 0, 100, 100) << QRectF(0, 0, 50, 50);
|
|
QTest::newRow("size is smaller than min") << QSizeF(50, 50) << QSizeF(150, 150) << QRectF(0, 0, 10, 10) << QRectF(0, 0, 50, 50);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::consistentPosSizeGeometry()
|
|
{
|
|
QFETCH(QSizeF, minSize);
|
|
QFETCH(QSizeF, maxSize);
|
|
QFETCH(QRectF, geometry);
|
|
QFETCH(QRectF, expectedGeometry);
|
|
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
QGraphicsWidget *w = new QGraphicsWidget;
|
|
scene.addItem(w);
|
|
w->setMinimumSize(minSize);
|
|
w->setMaximumSize(maxSize);
|
|
w->setGeometry(geometry);
|
|
QCOMPARE(w->geometry(), expectedGeometry);
|
|
QCOMPARE(w->pos(), expectedGeometry.topLeft());
|
|
QCOMPARE(w->size(), expectedGeometry.size());
|
|
|
|
QRectF otherGeom = QRectF(QPointF(12.34,12.34), minSize);
|
|
w->setGeometry(otherGeom);
|
|
QCOMPARE(w->geometry(), otherGeom);
|
|
QCOMPARE(w->pos(), otherGeom.topLeft());
|
|
QCOMPARE(w->size(), otherGeom.size());
|
|
|
|
w->setPos(geometry.topLeft());
|
|
QCOMPARE(w->geometry().topLeft(), expectedGeometry.topLeft());
|
|
QCOMPARE(w->pos(), expectedGeometry.topLeft());
|
|
|
|
w->resize(geometry.size());
|
|
QCOMPARE(w->geometry().size(), expectedGeometry.size());
|
|
QCOMPARE(w->geometry(), expectedGeometry);
|
|
|
|
view.show();
|
|
|
|
}
|
|
|
|
|
|
enum WhichSize {
|
|
MinimumWidth,
|
|
PreferredWidth,
|
|
MaximumWidth,
|
|
MinimumHeight,
|
|
PreferredHeight,
|
|
MaximumHeight,
|
|
MinimumSize,
|
|
PreferredSize,
|
|
MaximumSize,
|
|
MinimumSizeHint,
|
|
PreferredSizeHint,
|
|
MaximumSizeHint,
|
|
Size,
|
|
None,
|
|
};
|
|
|
|
typedef QPair<int, QVariant> Inst;
|
|
|
|
Q_DECLARE_METATYPE(Inst)
|
|
Q_DECLARE_METATYPE(QVector<Inst>)
|
|
|
|
void tst_QGraphicsWidget::setSizes_data()
|
|
{
|
|
|
|
QTest::addColumn<QVector<Inst> >("inputInstructions");
|
|
QTest::addColumn<QVector<Inst> >("compareInstructions");
|
|
|
|
QTest::newRow("minSize1") << (QVector<Inst>() << Inst(Size, QSize(25, 25)) << Inst(MinimumSize, QSize(10, 10)))
|
|
<< (QVector<Inst>() << Inst(Size, QSize(25,25)));
|
|
QTest::newRow("minSize2") << (QVector<Inst>() << Inst(Size, QSizeF(20, 20)) << Inst(MinimumSize, QSizeF(25, 25)))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(25, 25)));
|
|
QTest::newRow("minWidth1") << (QVector<Inst>() << Inst(Size, QSizeF(20, 20)) << Inst(MinimumWidth, 5.0))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(20, 20)));
|
|
QTest::newRow("minWidth2") << (QVector<Inst>() << Inst(Size, QSizeF(20, 20)) << Inst(MinimumWidth, 25.0))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(25, 20)));
|
|
QTest::newRow("minHeight1") << (QVector<Inst>() << Inst(Size, QSizeF(20, 20)) << Inst(MinimumHeight, 5.0))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(20, 20)));
|
|
QTest::newRow("minHeight2") << (QVector<Inst>() << Inst(Size, QSizeF(20, 20)) << Inst(MinimumHeight, 25.0))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(20, 25)));
|
|
QTest::newRow("maxSize1") << (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumSize, QSizeF(30, 30)))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(30, 30)));
|
|
QTest::newRow("maxSize2") << (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumSize, QSizeF(30, -1)))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(30, 40)));
|
|
QTest::newRow("maxSize3") << (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumSize, QSizeF(-1, 30)))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(40, 30)));
|
|
QTest::newRow("maxWidth1")<< (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumWidth, 30))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(30, 40)));
|
|
QTest::newRow("maxHeight")<< (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumHeight, 20))
|
|
<< (QVector<Inst>() << Inst(Size, QSizeF(40, 20)));
|
|
QTest::newRow("unsetMinSize")<< (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MinimumSize, QSizeF(-1, -1)))
|
|
<< (QVector<Inst>() << Inst(MinimumSize, QSizeF(5, 5)));
|
|
QTest::newRow("unsetMaxSize")<< (QVector<Inst>() << Inst(Size, QSizeF(40, 40)) << Inst(MaximumSize, QSizeF(-1, -1)))
|
|
<< (QVector<Inst>() << Inst(MaximumSize, QSizeF(500, 500)));
|
|
QTest::newRow("unsetMinSize, expand size to minimumSizeHint") << (QVector<Inst>()
|
|
<< Inst(MinimumSize, QSize(0, 0))
|
|
<< Inst(Size, QSize(1,1))
|
|
<< Inst(MinimumSize, QSize(-1.0, -1.0))
|
|
)
|
|
<< (QVector<Inst>()
|
|
<< Inst(Size, QSize(5,5))
|
|
<< Inst(MinimumSize, QSize(5,5))
|
|
);
|
|
|
|
}
|
|
|
|
void tst_QGraphicsWidget::setSizes()
|
|
{
|
|
QFETCH(QVector<Inst>, inputInstructions);
|
|
QFETCH(QVector<Inst>, compareInstructions);
|
|
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
SizeHinter *widget = new SizeHinter(0, Qt::Window);
|
|
QSizeF min = QSizeF(10, 10);
|
|
QSizeF pref = QSizeF(25, 25);
|
|
QSizeF max = QSizeF(50, 50);
|
|
|
|
int i;
|
|
for (i = 0; i < inputInstructions.count(); ++i) {
|
|
Inst input = inputInstructions.at(i);
|
|
|
|
// defaults
|
|
switch (input.first) {
|
|
case MinimumSize:
|
|
min = input.second.toSizeF();
|
|
break;
|
|
case PreferredSize:
|
|
pref = input.second.toSizeF();
|
|
break;
|
|
case MaximumSize:
|
|
max = input.second.toSizeF();
|
|
break;
|
|
case Size:
|
|
widget->resize(input.second.toSizeF());
|
|
break;
|
|
case MinimumWidth:
|
|
widget->setMinimumWidth(qreal(input.second.toDouble()));
|
|
break;
|
|
case PreferredWidth:
|
|
widget->setPreferredWidth(qreal(input.second.toDouble()));
|
|
break;
|
|
case MaximumWidth:
|
|
widget->setMaximumWidth(qreal(input.second.toDouble()));
|
|
break;
|
|
case MinimumHeight:
|
|
widget->setMinimumHeight(qreal(input.second.toDouble()));
|
|
break;
|
|
case PreferredHeight:
|
|
widget->setPreferredHeight(qreal(input.second.toDouble()));
|
|
break;
|
|
case MaximumHeight:
|
|
widget->setMaximumHeight(qreal(input.second.toDouble()));
|
|
break;
|
|
case MinimumSizeHint:
|
|
widget->setSizeHint(Qt::MinimumSize, input.second.toSizeF());
|
|
break;
|
|
case PreferredSizeHint:
|
|
widget->setSizeHint(Qt::PreferredSize, input.second.toSizeF());
|
|
break;
|
|
case MaximumSizeHint:
|
|
widget->setSizeHint(Qt::MaximumSize, input.second.toSizeF());
|
|
break;
|
|
default:
|
|
qWarning("instruction not implemented");
|
|
break;
|
|
}
|
|
}
|
|
|
|
widget->setMinimumSize(min);
|
|
widget->setPreferredSize(pref);
|
|
widget->setMaximumSize(max);
|
|
|
|
for (i = 0; i < compareInstructions.count(); ++i) {
|
|
Inst input = compareInstructions.at(i);
|
|
switch (input.first) {
|
|
case MinimumSize:
|
|
QTRY_COMPARE(widget->minimumSize(), input.second.toSizeF());
|
|
break;
|
|
case PreferredSize:
|
|
QTRY_COMPARE(widget->preferredSize(), input.second.toSizeF());
|
|
break;
|
|
case MaximumSize:
|
|
QTRY_COMPARE(widget->maximumSize(), input.second.toSizeF());
|
|
break;
|
|
case Size:
|
|
QTRY_COMPARE(widget->size(), input.second.toSizeF());
|
|
break;
|
|
case MinimumWidth:
|
|
QTRY_COMPARE(widget->minimumWidth(), qreal(input.second.toDouble()));
|
|
break;
|
|
case PreferredWidth:
|
|
QTRY_COMPARE(widget->preferredWidth(), qreal(input.second.toDouble()));
|
|
break;
|
|
case MaximumWidth:
|
|
QTRY_COMPARE(widget->maximumWidth(), qreal(input.second.toDouble()));
|
|
break;
|
|
default:
|
|
qWarning("instruction not implemented");
|
|
break;
|
|
}
|
|
}
|
|
delete widget;
|
|
}
|
|
|
|
void tst_QGraphicsWidget::closePopupOnOutsideClick()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget(0, Qt::Popup);
|
|
widget->resize(100, 100);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
|
|
QVERIFY(widget->isVisible());
|
|
QVERIFY(event.isAccepted());
|
|
|
|
event.ignore();
|
|
event.setScenePos(QPointF(150, 150));
|
|
qApp->sendEvent(&scene, &event);
|
|
|
|
QVERIFY(!widget->isVisible());
|
|
QVERIFY(event.isAccepted());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::task236127_bspTreeIndexFails()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget;
|
|
widget->resize(10, 10);
|
|
widget2->resize(10, 10);
|
|
widget2->setZValue(1);
|
|
QCOMPARE(widget2->zValue(), qreal(1));
|
|
QCOMPARE(widget->zValue(), qreal(0));
|
|
widget->setData(0, "widget");
|
|
widget2->setData(0, "widget2");
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
scene.addItem(widget2);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
#ifdef Q_WS_X11
|
|
qt_x11_wait_for_window_manager(&view);
|
|
#endif
|
|
|
|
QTRY_VERIFY(!scene.itemAt(25, 25));
|
|
widget->setGeometry(0, 112, 360, 528);
|
|
QTRY_COMPARE(scene.itemAt(15, 120), (QGraphicsItem *)widget);
|
|
widget2->setGeometry(0, 573, 360, 67);
|
|
QTRY_COMPARE(scene.itemAt(15, 120), (QGraphicsItem *)widget);
|
|
QTRY_COMPARE(scene.itemAt(50, 585), (QGraphicsItem *)widget2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::defaultSize()
|
|
{
|
|
SubQGraphicsWidget *widget = new SubQGraphicsWidget;
|
|
widget->setMinimumSize(40, 40);
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
#ifdef Q_WS_X11
|
|
qt_x11_wait_for_window_manager(&view);
|
|
#endif
|
|
QSizeF initialSize = widget->size();
|
|
|
|
widget->resize(initialSize);
|
|
QCOMPARE(widget->geometry().size(), initialSize);
|
|
widget->setVisible(false);
|
|
widget->setMinimumSize(10, 10);
|
|
widget->setPreferredSize(60, 60);
|
|
widget->setMaximumSize(110, 110);
|
|
widget->setVisible(true);
|
|
// should still have its size set to initialsize
|
|
QTRY_COMPARE(widget->geometry().size(), initialSize);
|
|
|
|
}
|
|
|
|
void tst_QGraphicsWidget::explicitMouseGrabber()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
EventSpy widgetGrabEventSpy(widget, QEvent::GrabMouse);
|
|
EventSpy widgetUngrabEventSpy(widget, QEvent::UngrabMouse);
|
|
|
|
// Grab without scene
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsItem::grabMouse: cannot grab mouse without scene");
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 0);
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsItem::ungrabMouse: cannot ungrab mouse without scene");
|
|
widget->ungrabMouse();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 0);
|
|
|
|
// Add to scene
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
|
|
// Ungrab while not grabber
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsItem::ungrabMouse: not a mouse grabber");
|
|
widget->ungrabMouse();
|
|
|
|
// Simple grab with scene
|
|
QVERIFY(!scene.mouseGrabberItem());
|
|
widget->grabMouse();
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 1);
|
|
widget->ungrabMouse();
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 1);
|
|
|
|
// Grab while grabbing
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
QTest::ignoreMessage(QtWarningMsg, "QGraphicsItem::grabMouse: already a mouse grabber");
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 1);
|
|
widget->ungrabMouse();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 2);
|
|
|
|
// Add two more widgets to the scene
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget;
|
|
scene.addItem(widget2);
|
|
EventSpy widget2GrabEventSpy(widget2, QEvent::GrabMouse);
|
|
EventSpy widget2UngrabEventSpy(widget2, QEvent::UngrabMouse);
|
|
QGraphicsWidget *widget3 = new QGraphicsWidget;
|
|
scene.addItem(widget3);
|
|
EventSpy widget3GrabEventSpy(widget3, QEvent::GrabMouse);
|
|
EventSpy widget3UngrabEventSpy(widget3, QEvent::UngrabMouse);
|
|
|
|
widget->setData(0, "widget");
|
|
widget2->setData(0, "widget2");
|
|
widget3->setData(0, "widget3");
|
|
|
|
// Simple nested grabbing
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 3);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
widget2->grabMouse();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 3);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
widget3->grabMouse();
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 1);
|
|
QCOMPARE(widget3GrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget3);
|
|
widget3->ungrabMouse();
|
|
QCOMPARE(widget3UngrabEventSpy.count(), 1);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 2);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
widget2->ungrabMouse();
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 2);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 4);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
widget->ungrabMouse();
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
|
|
// Out of order ungrab
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 5);
|
|
widget2->grabMouse();
|
|
QCOMPARE(widget2GrabEventSpy.count(), 3);
|
|
widget3->grabMouse();
|
|
QCOMPARE(widget3GrabEventSpy.count(), 2);
|
|
widget2->ungrabMouse();
|
|
QCOMPARE(widget3UngrabEventSpy.count(), 2);
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 4);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 6);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::implicitMouseGrabber()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
widget->setFlag(QGraphicsItem::ItemIsMovable); // can grab mouse
|
|
widget->resize(200, 200);
|
|
EventSpy widgetGrabEventSpy(widget, QEvent::GrabMouse);
|
|
EventSpy widgetUngrabEventSpy(widget, QEvent::UngrabMouse);
|
|
scene.addItem(widget);
|
|
|
|
QVERIFY(!scene.mouseGrabberItem());
|
|
|
|
// Click on an item, see if gain and lose implicit mouse grab.
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 1);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 1);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 1);
|
|
|
|
// Click on an item that already grabs the mouse. Shouldn't have any effect.
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 1);
|
|
widget->ungrabMouse();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 2);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
|
|
// Implicit mouse grabber tries to explicitly grab the mouse
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 3);
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 2);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 3);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 2);
|
|
widget->ungrabMouse();
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 3);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 3);
|
|
|
|
// Arrival of a new widget
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget;
|
|
widget2->setFlag(QGraphicsItem::ItemIsMovable); // can grab mouse
|
|
widget2->resize(200, 200);
|
|
widget2->setPos(205, 0);
|
|
EventSpy widget2GrabEventSpy(widget2, QEvent::GrabMouse);
|
|
EventSpy widget2UngrabEventSpy(widget2, QEvent::UngrabMouse);
|
|
scene.addItem(widget2);
|
|
|
|
// Implicit grab while there's an explicit grab is not possible.
|
|
widget->grabMouse();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 4);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(250, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 4);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 0);
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 0);
|
|
|
|
scene.removeItem(widget);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 4);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
}
|
|
|
|
class GrabOnPressItem : public QGraphicsRectItem
|
|
{
|
|
public:
|
|
GrabOnPressItem(const QRectF &rect)
|
|
: QGraphicsRectItem(rect),
|
|
npress(0), nrelease(0), ndoubleClick(0),
|
|
ngrab(0), nungrab(0)
|
|
{
|
|
}
|
|
int npress;
|
|
int nrelease;
|
|
int ndoubleClick;
|
|
int ngrab;
|
|
int nungrab;
|
|
protected:
|
|
bool sceneEvent(QEvent *event)
|
|
{
|
|
switch (event->type()) {
|
|
case QEvent::GrabMouse:
|
|
++ngrab;
|
|
break;
|
|
case QEvent::UngrabMouse:
|
|
++nungrab;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return QGraphicsRectItem::sceneEvent(event);
|
|
}
|
|
|
|
void mousePressEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
grabMouse();
|
|
++npress;
|
|
}
|
|
void mouseReleaseEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
ungrabMouse();
|
|
++nrelease;
|
|
}
|
|
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
++ndoubleClick;
|
|
}
|
|
};
|
|
|
|
void tst_QGraphicsWidget::doubleClickAfterExplicitMouseGrab()
|
|
{
|
|
QGraphicsScene scene;
|
|
GrabOnPressItem *item = new GrabOnPressItem(QRectF(0, 0, 100, 100));
|
|
scene.addItem(item);
|
|
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.setButton(Qt::LeftButton);
|
|
event.setButtons(Qt::LeftButton);
|
|
event.ignore();
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item);
|
|
QCOMPARE(item->npress, 1);
|
|
QCOMPARE(item->ngrab, 1);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease);
|
|
event.setButton(Qt::LeftButton);
|
|
event.setButtons(0);
|
|
event.ignore();
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
QCOMPARE(item->nrelease, 1);
|
|
QCOMPARE(item->nungrab, 1);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseDoubleClick);
|
|
event.setButton(Qt::LeftButton);
|
|
event.setButtons(Qt::LeftButton);
|
|
event.ignore();
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)item);
|
|
QCOMPARE(item->ndoubleClick, 1);
|
|
QCOMPARE(item->ngrab, 2);
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMouseRelease);
|
|
event.setButton(Qt::LeftButton);
|
|
event.setButtons(0);
|
|
event.ignore();
|
|
event.setScenePos(QPointF(50, 50));
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
QCOMPARE(item->nrelease, 2);
|
|
QCOMPARE(item->nungrab, 2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::popupMouseGrabber()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsWidget *widget = new QGraphicsWidget(0, Qt::Popup);
|
|
widget->setFlag(QGraphicsItem::ItemIsMovable); // can grab mouse
|
|
widget->resize(200, 200);
|
|
EventSpy widgetGrabEventSpy(widget, QEvent::GrabMouse);
|
|
EventSpy widgetUngrabEventSpy(widget, QEvent::UngrabMouse);
|
|
|
|
// Simply adding a visible popup to the scene immediately grabs the mouse.
|
|
scene.addItem(widget);
|
|
QCOMPARE(widgetGrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
|
|
// Hiding it loses the grab again.
|
|
widget->hide();
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)0);
|
|
|
|
// Showing it grabs the mouse again
|
|
widget->show();
|
|
QCOMPARE(widgetGrabEventSpy.count(), 2);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget);
|
|
|
|
// Add two popups
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget(0, Qt::Popup);
|
|
widget2->setFlag(QGraphicsItem::ItemIsMovable); // can grab mouse
|
|
widget2->resize(200, 200);
|
|
EventSpy widget2GrabEventSpy(widget2, QEvent::GrabMouse);
|
|
EventSpy widget2UngrabEventSpy(widget2, QEvent::UngrabMouse);
|
|
QGraphicsWidget *widget3 = new QGraphicsWidget(0, Qt::Popup);
|
|
widget3->setFlag(QGraphicsItem::ItemIsMovable); // can grab mouse
|
|
widget3->resize(200, 200);
|
|
EventSpy widget3GrabEventSpy(widget3, QEvent::GrabMouse);
|
|
EventSpy widget3UngrabEventSpy(widget3, QEvent::UngrabMouse);
|
|
|
|
// Adding to the scene grabs
|
|
scene.addItem(widget2);
|
|
QCOMPARE(widgetUngrabEventSpy.count(), 2);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
|
|
// Adding to the scene grabs again
|
|
scene.addItem(widget3);
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 1);
|
|
QCOMPARE(widget3GrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget3);
|
|
|
|
// Hiding the topmost widget causes widget 2 to regain grab.
|
|
widget3->hide();
|
|
QCOMPARE(widget2GrabEventSpy.count(), 2);
|
|
QCOMPARE(widget3UngrabEventSpy.count(), 1);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
widget3->show();
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 2);
|
|
QCOMPARE(widget3GrabEventSpy.count(), 2);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget3);
|
|
|
|
// Clicking outside the popup still causes it to close (despite that it's
|
|
// an explicit mouse grabber).
|
|
{
|
|
QGraphicsSceneMouseEvent event(QEvent::GraphicsSceneMousePress);
|
|
event.ignore();
|
|
event.setButton(Qt::LeftButton);
|
|
event.setScenePos(QPointF(500, 500)); // outside
|
|
qApp->sendEvent(&scene, &event);
|
|
}
|
|
QVERIFY(!widget3->isVisible());
|
|
QCOMPARE(widget3UngrabEventSpy.count(), 2);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 3);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
QVERIFY(widget2->isVisible());
|
|
QVERIFY(widget->isVisible());
|
|
widget3->show();
|
|
QCOMPARE(widget3GrabEventSpy.count(), 3);
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 3);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget3);
|
|
|
|
// This is something of a curiosity. What happens if you call
|
|
// ungrabMouse() on a popup? The answer is - it loses the grab. If you
|
|
// hide and show the popup again, it will regain the grab.
|
|
widget3->ungrabMouse();
|
|
QCOMPARE(widget3UngrabEventSpy.count(), 3);
|
|
QCOMPARE(widget2GrabEventSpy.count(), 4);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget2);
|
|
widget3->hide();
|
|
widget3->show();
|
|
QCOMPARE(widget3GrabEventSpy.count(), 4);
|
|
QCOMPARE(widget2UngrabEventSpy.count(), 4);
|
|
QCOMPARE(scene.mouseGrabberItem(), (QGraphicsItem *)widget3);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::windowFlags_data()
|
|
{
|
|
QTest::addColumn<int>("inputFlags");
|
|
QTest::addColumn<int>("outputFlags");
|
|
|
|
QTest::newRow("nil") << 0 << 0;
|
|
|
|
// Window types
|
|
QTest::newRow("Qt::Window") << int(Qt::Window)
|
|
<< int(Qt::Window | Qt::WindowTitleHint | Qt::WindowSystemMenuHint
|
|
| Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint);
|
|
QTest::newRow("Qt::SubWindow") << int(Qt::SubWindow)
|
|
<< int(Qt::SubWindow | Qt::WindowTitleHint | Qt::WindowSystemMenuHint
|
|
| Qt::WindowMinimizeButtonHint | Qt::WindowMaximizeButtonHint);
|
|
QTest::newRow("Qt::Dialog") << int(Qt::Dialog)
|
|
<< int(Qt::Dialog | Qt::WindowTitleHint | Qt::WindowSystemMenuHint
|
|
| Qt::WindowContextHelpButtonHint);
|
|
QTest::newRow("Qt::Sheet") << int(Qt::Sheet)
|
|
<< int(Qt::Sheet | Qt::WindowTitleHint | Qt::WindowSystemMenuHint
|
|
| Qt::WindowContextHelpButtonHint);
|
|
QTest::newRow("Qt::Tool") << int(Qt::Tool)
|
|
<< int(Qt::Tool | Qt::WindowTitleHint | Qt::WindowSystemMenuHint);
|
|
|
|
// Custom window flags
|
|
QTest::newRow("Qt::FramelessWindowHint") << int(Qt::FramelessWindowHint)
|
|
<< int(Qt::FramelessWindowHint);
|
|
QTest::newRow("Qt::CustomizeWindowHint") << int(Qt::CustomizeWindowHint)
|
|
<< int(Qt::CustomizeWindowHint);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::windowFlags()
|
|
{
|
|
QFETCH(int, inputFlags);
|
|
QFETCH(int, outputFlags);
|
|
|
|
// Construct with flags set already
|
|
QGraphicsWidget widget(0, Qt::WindowFlags(inputFlags));
|
|
QCOMPARE(widget.windowFlags(), Qt::WindowFlags(outputFlags));
|
|
|
|
// Set flags after construction
|
|
QGraphicsWidget widget2;
|
|
widget2.setWindowFlags(Qt::WindowFlags(inputFlags));
|
|
QCOMPARE(widget2.windowFlags(), Qt::WindowFlags(outputFlags));
|
|
|
|
// Reset flags
|
|
widget2.setWindowFlags(0);
|
|
QVERIFY(!widget2.windowFlags());
|
|
|
|
// Set flags back again
|
|
widget2.setWindowFlags(Qt::WindowFlags(inputFlags));
|
|
QCOMPARE(widget2.windowFlags(), Qt::WindowFlags(outputFlags));
|
|
|
|
// Construct with custom flags set already
|
|
QGraphicsWidget widget3(0, Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
QCOMPARE(widget3.windowFlags(), Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
|
|
// Set custom flags after construction
|
|
QGraphicsWidget widget4;
|
|
widget4.setWindowFlags(Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
QCOMPARE(widget4.windowFlags(), Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
|
|
// Reset flags
|
|
widget4.setWindowFlags(0);
|
|
QVERIFY(!widget4.windowFlags());
|
|
|
|
// Set custom flags back again
|
|
widget4.setWindowFlags(Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
QCOMPARE(widget4.windowFlags(), Qt::WindowFlags(inputFlags | Qt::FramelessWindowHint));
|
|
|
|
QGraphicsWidget *widget5 = new QGraphicsWidget;
|
|
widget5->setWindowFlags(Qt::WindowFlags(inputFlags));
|
|
QCOMPARE(widget5->windowFlags(), Qt::WindowFlags(outputFlags));
|
|
QGraphicsWidget window(0, Qt::Window);
|
|
widget5->setParentItem(&window);
|
|
QCOMPARE(widget5->windowFlags(), Qt::WindowFlags(outputFlags));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::shortcutsDeletion()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
QGraphicsWidget *widget2 = new QGraphicsWidget;
|
|
widget->setMinimumSize(40, 40);
|
|
QWidgetAction *del = new QWidgetAction(widget);
|
|
del->setIcon(QIcon("edit-delete"));
|
|
del->setShortcut(Qt::Key_Delete);
|
|
del->setShortcutContext(Qt::WidgetShortcut);
|
|
widget2->addAction(del);
|
|
widget2->addAction(del);
|
|
delete widget;
|
|
}
|
|
|
|
class MessUpPainterWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
MessUpPainterWidget(QGraphicsItem * parent = 0, Qt::WindowFlags wFlags = 0)
|
|
: QGraphicsWidget(parent, wFlags)
|
|
{}
|
|
|
|
void paintWindowFrame(QPainter * painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
|
{
|
|
QCOMPARE(painter->opacity(), 1.0);
|
|
painter->setOpacity(0.0);
|
|
QGraphicsWidget::paintWindowFrame(painter, option, widget);
|
|
}
|
|
void paint(QPainter * painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
|
{
|
|
QCOMPARE(painter->opacity(), 1.0);
|
|
painter->drawRect(0, 0, 100, 100);
|
|
QGraphicsWidget::paint(painter, option, widget);
|
|
}
|
|
|
|
};
|
|
|
|
void tst_QGraphicsWidget::painterStateProtectionOnWindowFrame()
|
|
{
|
|
MessUpPainterWidget *widget = new MessUpPainterWidget(0, Qt::Window);
|
|
QGraphicsScene scene(0, 0, 300, 300);
|
|
QGraphicsView view(&scene);
|
|
scene.addItem(widget);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
}
|
|
|
|
class ProxyStyle : public QCommonStyle
|
|
{
|
|
public:
|
|
ProxyStyle(QStyle *proxyStyle) : QCommonStyle()
|
|
{
|
|
m_proxyStyle = proxyStyle;
|
|
}
|
|
|
|
int pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const
|
|
{
|
|
return m_proxyStyle->pixelMetric(metric, option, widget);
|
|
}
|
|
|
|
private:
|
|
QStyle *m_proxyStyle;
|
|
};
|
|
|
|
class StyledGraphicsWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
StyledGraphicsWidget(bool useOwnStyle) : QGraphicsWidget(), m_style(0) {
|
|
if (useOwnStyle) {
|
|
QStyle *oldStyle = style();
|
|
m_style = new ProxyStyle(oldStyle);
|
|
setStyle(m_style);
|
|
}
|
|
|
|
style()->pixelMetric(QStyle::PM_SmallIconSize); // crash when style() is still in widgetStyles
|
|
}
|
|
|
|
~StyledGraphicsWidget() {
|
|
delete m_style;
|
|
}
|
|
|
|
private:
|
|
QStyle *m_style;
|
|
};
|
|
|
|
void tst_QGraphicsWidget::task243004_setStyleCrash()
|
|
{
|
|
QGraphicsItem *item1 = new StyledGraphicsWidget(true);
|
|
delete item1; // item1 not removed from widgetStyles
|
|
|
|
QGraphicsItem *item2 = new StyledGraphicsWidget(false);
|
|
delete item2;
|
|
}
|
|
|
|
class GraphicsWidget_task250119 : public QGraphicsWidget
|
|
{
|
|
public:
|
|
GraphicsWidget_task250119()
|
|
: shortcutEvents(0)
|
|
{
|
|
setFocusPolicy(Qt::StrongFocus);
|
|
resize(100, 100);
|
|
}
|
|
|
|
int shortcutEvents;
|
|
|
|
private:
|
|
bool event(QEvent *event)
|
|
{
|
|
if (event->type() == QEvent::Shortcut)
|
|
shortcutEvents++;
|
|
return QGraphicsWidget::event(event);
|
|
}
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
|
|
{
|
|
if (hasFocus()) {
|
|
painter->setPen(QPen(Qt::black, 0, Qt::DashLine));
|
|
painter->drawRect(rect());
|
|
}
|
|
painter->setPen(QPen(Qt::black, 0, Qt::SolidLine));
|
|
painter->fillRect(rect().adjusted(2, 2, -2, -2), Qt::yellow);
|
|
painter->drawRect(rect().adjusted(2, 2, -2, -2));
|
|
}
|
|
};
|
|
|
|
void tst_QGraphicsWidget::task250119_shortcutContext()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsView view;
|
|
view.setScene(&scene);
|
|
view.show();
|
|
QApplication::setActiveWindow(&view);
|
|
QTRY_COMPARE(QApplication::activeWindow(), (QWidget*)&view);
|
|
|
|
|
|
// *** Event: ***
|
|
|
|
GraphicsWidget_task250119 w_event;
|
|
scene.addItem(&w_event);
|
|
|
|
const int id = w_event.grabShortcut(Qt::Key_A, Qt::WidgetWithChildrenShortcut);
|
|
w_event.setShortcutEnabled(id, true);
|
|
|
|
w_event.setFocus();
|
|
QTest::keyPress(&view, Qt::Key_A);
|
|
QCOMPARE(w_event.shortcutEvents, 1);
|
|
|
|
w_event.clearFocus();
|
|
QTest::keyPress(&view, Qt::Key_A);
|
|
QCOMPARE(w_event.shortcutEvents, 1);
|
|
|
|
scene.removeItem(&w_event);
|
|
|
|
|
|
// *** Signal: ***
|
|
|
|
GraphicsWidget_task250119 w_signal;
|
|
scene.addItem(&w_signal);
|
|
|
|
QAction action(0);
|
|
action.setShortcut(Qt::Key_B);
|
|
action.setShortcutContext(Qt::WidgetWithChildrenShortcut);
|
|
QSignalSpy spy(&action, SIGNAL(triggered()));
|
|
|
|
w_signal.addAction(&action);
|
|
|
|
w_signal.setFocus();
|
|
QTest::keyPress(&view, Qt::Key_B);
|
|
QCOMPARE(spy.count(), 1);
|
|
|
|
w_signal.clearFocus();
|
|
QTest::keyPress(&view, Qt::Key_B);
|
|
QCOMPARE(spy.count(), 1);
|
|
|
|
scene.removeItem(&w_signal);
|
|
}
|
|
|
|
class ClippingAndTransformsScene : public QGraphicsScene
|
|
{
|
|
public:
|
|
QList<QGraphicsItem *> drawnItems;
|
|
protected:
|
|
void drawItems(QPainter *painter, int numItems, QGraphicsItem *items[],
|
|
const QStyleOptionGraphicsItem options[], QWidget *widget = 0)
|
|
{
|
|
drawnItems.clear();
|
|
for (int i = 0; i < numItems; ++i)
|
|
drawnItems << items[i];
|
|
QGraphicsScene::drawItems(painter, numItems, items, options, widget);
|
|
}
|
|
};
|
|
|
|
class RectWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
|
|
RectWidget(Qt::GlobalColor color, QGraphicsItem *parent=0) : QGraphicsWidget(parent), mColor(color) {}
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
|
|
{
|
|
painter->setBrush(QBrush(mColor));
|
|
painter->drawRect(boundingRect());
|
|
}
|
|
|
|
Qt::GlobalColor mColor;
|
|
};
|
|
|
|
class RectItem : public QGraphicsItem
|
|
{
|
|
public:
|
|
|
|
RectItem(Qt::GlobalColor color, QGraphicsItem *parent=0) : QGraphicsItem(parent), mColor(color) {}
|
|
|
|
QRectF boundingRect() const
|
|
{return QRectF(10,10,50,50);}
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
|
|
{
|
|
painter->setBrush(QBrush(mColor));
|
|
painter->drawRect(boundingRect());
|
|
}
|
|
|
|
Qt::GlobalColor mColor;
|
|
};
|
|
|
|
void tst_QGraphicsWidget::ensureClipping()
|
|
{
|
|
ClippingAndTransformsScene scene;
|
|
scene.setSceneRect(-50, -50, 200, 200);
|
|
|
|
//A root that clip children
|
|
RectWidget *clipWidget = new RectWidget(Qt::black);
|
|
scene.addItem(clipWidget);
|
|
|
|
clipWidget->setFlag(QGraphicsItem::ItemClipsChildrenToShape);
|
|
|
|
//a child
|
|
RectWidget *childWidget = new RectWidget(Qt::red, clipWidget);
|
|
clipWidget->setGeometry(QRectF(10, 10, 100, 100));
|
|
childWidget->setGeometry(QRectF(25, 25, 50, 50));
|
|
|
|
//We put a QGraphicsItem to be sure this one is also paint
|
|
RectItem *childitem = new RectItem(Qt::blue, clipWidget);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.setOptimizationFlag(QGraphicsView::IndirectPainting);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QList<QGraphicsItem *> expected;
|
|
expected << clipWidget << childWidget << childitem;
|
|
QTRY_VERIFY(scene.drawnItems.contains(clipWidget));
|
|
QVERIFY(scene.drawnItems.contains(childWidget));
|
|
QVERIFY(scene.drawnItems.contains(childitem));
|
|
}
|
|
|
|
class ItemChangeTester : public QGraphicsWidget
|
|
{
|
|
public:
|
|
ItemChangeTester()
|
|
{ setFlag(ItemSendsGeometryChanges); clear(); }
|
|
ItemChangeTester(QGraphicsItem *parent) : QGraphicsWidget(parent)
|
|
{ setFlag(ItemSendsGeometryChanges); clear(); }
|
|
|
|
void clear()
|
|
{
|
|
changes.clear();
|
|
values.clear();
|
|
oldValues.clear();
|
|
}
|
|
QList<GraphicsItemChange> changes;
|
|
QList<QVariant> values;
|
|
QList<QVariant> oldValues;
|
|
protected:
|
|
QVariant itemChange(GraphicsItemChange change, const QVariant &value)
|
|
{
|
|
changes << change;
|
|
values << value;
|
|
switch (change) {
|
|
case QGraphicsItem::ItemPositionChange:
|
|
oldValues << pos();
|
|
break;
|
|
case QGraphicsItem::ItemPositionHasChanged:
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return value;
|
|
}
|
|
};
|
|
|
|
void tst_QGraphicsWidget::widgetSendsGeometryChanges()
|
|
{
|
|
ItemChangeTester widget;
|
|
widget.setFlags(0);
|
|
widget.clear();
|
|
|
|
QPointF pos(10, 10);
|
|
widget.setPos(pos);
|
|
|
|
QCOMPARE(widget.pos(), pos);
|
|
QCOMPARE(widget.changes.size(), 0);
|
|
|
|
widget.setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
|
|
QCOMPARE(widget.changes.size(), 2);
|
|
|
|
widget.setPos(QPointF());
|
|
QCOMPARE(widget.changes.size(), 4);
|
|
|
|
QCOMPARE(widget.pos(), QPointF());
|
|
|
|
QRectF geometry(20, 20, 50, 50);
|
|
widget.setGeometry(geometry);
|
|
QCOMPARE(widget.changes.size(), 6);
|
|
|
|
QCOMPARE(widget.geometry(), geometry);
|
|
|
|
QCOMPARE(widget.changes, QList<QGraphicsItem::GraphicsItemChange>()
|
|
<< QGraphicsItem::ItemFlagsChange
|
|
<< QGraphicsItem::ItemFlagsHaveChanged
|
|
<< QGraphicsItem::ItemPositionChange
|
|
<< QGraphicsItem::ItemPositionHasChanged
|
|
<< QGraphicsItem::ItemPositionChange
|
|
<< QGraphicsItem::ItemPositionHasChanged);
|
|
}
|
|
|
|
class HFWWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
HFWWidget() : QGraphicsWidget(0, Qt::Window)
|
|
{
|
|
QSizePolicy sp;
|
|
sp.setHeightForWidth(true);
|
|
setSizePolicy(sp);
|
|
}
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
|
{
|
|
Q_UNUSED(option);
|
|
Q_UNUSED(widget);
|
|
qreal w = rect().width();
|
|
QRectF box(0, 0, w, 2400/w);
|
|
painter->drawRoundRect(box);
|
|
painter->drawLine(box.topLeft(), box.bottomRight());
|
|
painter->drawLine(box.bottomLeft(), box.topRight());
|
|
}
|
|
|
|
protected:
|
|
QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const
|
|
{
|
|
qreal w = constraint.width();
|
|
switch (which) {
|
|
case Qt::MinimumSize:
|
|
if (w >= 0 && constraint.height() < 0) {
|
|
// keep the same area of 60x40 = 2400
|
|
return QSizeF(w, 2400.0/w);
|
|
} else {
|
|
return QSizeF(10, 10);
|
|
}
|
|
break;
|
|
case Qt::PreferredSize:
|
|
return QSizeF(48.989794, 48.989794);
|
|
default:
|
|
break;
|
|
}
|
|
return QGraphicsWidget::sizeHint(which, constraint);
|
|
}
|
|
};
|
|
|
|
void tst_QGraphicsWidget::respectHFW()
|
|
{
|
|
#if defined(Q_OS_WINCE) || defined(Q_OS_MAC) || defined(Q_WS_QWS)
|
|
qDebug("This test is platform dependent, it fails on wince, mac and qws. Please fix.");
|
|
#else
|
|
QGraphicsScene scene;
|
|
HFWWidget *window = new HFWWidget;
|
|
scene.addItem(window);
|
|
QGraphicsView *view = new QGraphicsView(&scene);
|
|
view->resize(400, 400);
|
|
view->setSceneRect(-100, -100, 300,300);
|
|
|
|
view->show();
|
|
window->setGeometry(0, 0, 70, 70);
|
|
QTest::qWaitForWindowShown(view);
|
|
|
|
{ // here we go - simulate a interactive resize of the window
|
|
QTest::mouseMove(view, view->mapFromScene(71, 71)); // bottom right corner
|
|
|
|
QTest::mousePress(view->viewport(), Qt::LeftButton, 0, view->mapFromScene(71, 71), 200);
|
|
view->grabMouse();
|
|
// move both mouse cursor and set correct event in order to emulate resize
|
|
QTest::mouseMove(view->viewport(), view->mapFromScene(60, 30), 200);
|
|
QMouseEvent e = QMouseEvent(QEvent::MouseMove,
|
|
view->mapFromScene(60, 20),
|
|
Qt::NoButton,
|
|
Qt::LeftButton,
|
|
Qt::NoModifier);
|
|
QApplication::sendEvent(view->viewport(), &e);
|
|
view->releaseMouse();
|
|
}
|
|
const QSizeF winSize = window->size();
|
|
qreal minHFW = window->effectiveSizeHint(Qt::MinimumSize, QSizeF(winSize.width(), -1)).height();
|
|
QTRY_VERIFY(qAbs(minHFW - winSize.height()) < 1);
|
|
#endif
|
|
}
|
|
|
|
class PolishWidget : public QGraphicsWidget
|
|
{
|
|
public:
|
|
|
|
PolishWidget(Qt::GlobalColor color, QGraphicsItem *parent=0) :
|
|
QGraphicsWidget(parent), mColor(color)
|
|
{
|
|
}
|
|
|
|
void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
|
|
{
|
|
painter->setBrush(QBrush(mColor));
|
|
painter->drawRect(boundingRect());
|
|
}
|
|
|
|
void polishEvent()
|
|
{
|
|
if (!parentWidget()) {
|
|
//We add a child in the polish event for the parent
|
|
PolishWidget *childWidget = new PolishWidget(Qt::black, this);
|
|
childWidget->setGeometry(QRectF(10,10,30,30));
|
|
}
|
|
|
|
QGraphicsWidget::polishEvent();
|
|
mColor = Qt::red;
|
|
update();
|
|
numberOfPolish++;
|
|
}
|
|
|
|
static int numberOfPolish;
|
|
|
|
private:
|
|
Qt::GlobalColor mColor;
|
|
};
|
|
|
|
int PolishWidget::numberOfPolish = 0;
|
|
|
|
void tst_QGraphicsWidget::addChildInpolishEvent()
|
|
{
|
|
QGraphicsScene scene;
|
|
|
|
PolishWidget *parentWidget = new PolishWidget(Qt::white);
|
|
scene.addItem(parentWidget);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.resize(200, 200);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
QTRY_COMPARE(PolishWidget::numberOfPolish, 2);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::polishEvent()
|
|
{
|
|
class MyGraphicsWidget : public QGraphicsWidget
|
|
{ public:
|
|
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *)
|
|
{ events << QEvent::Paint; }
|
|
void polishEvent()
|
|
{ events << QEvent::Polish; }
|
|
QList<QEvent::Type> events;
|
|
};
|
|
|
|
QGraphicsScene scene;
|
|
|
|
MyGraphicsWidget *widget = new MyGraphicsWidget;
|
|
scene.addItem(widget);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
// Make sure the item is painted.
|
|
QTRY_VERIFY(widget->events.contains(QEvent::Paint));
|
|
|
|
// Make sure the item got polish before paint.
|
|
QCOMPARE(widget->events.at(0), QEvent::Polish);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::polishEvent2()
|
|
{
|
|
class MyGraphicsWidget : public QGraphicsWidget
|
|
{ public:
|
|
void polishEvent()
|
|
{ events << QEvent::Polish; }
|
|
QList<QEvent::Type> events;
|
|
};
|
|
|
|
QGraphicsScene scene;
|
|
|
|
MyGraphicsWidget *widget = new MyGraphicsWidget;
|
|
widget->hide();
|
|
scene.addItem(widget);
|
|
|
|
widget->events.clear();
|
|
|
|
// Make sure the item got polish event.
|
|
QTRY_VERIFY(widget->events.contains(QEvent::Polish));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::autoFillBackground()
|
|
{
|
|
QGraphicsWidget *widget = new QGraphicsWidget;
|
|
QCOMPARE(widget->autoFillBackground(), false);
|
|
widget->setAutoFillBackground(true);
|
|
QCOMPARE(widget->autoFillBackground(), true);
|
|
|
|
const QColor color(Qt::red);
|
|
const QRect rect(0, 0, 1, 1);
|
|
|
|
QGraphicsScene scene;
|
|
scene.addItem(widget);
|
|
widget->setGeometry(rect);
|
|
|
|
QPalette palette = widget->palette();
|
|
palette.setColor(QPalette::Window, color);
|
|
widget->setPalette(palette);
|
|
|
|
QImage image(rect.size(), QImage::Format_RGB32);
|
|
QPainter painter;
|
|
painter.begin(&image);
|
|
scene.render(&painter, rect, rect);
|
|
painter.end();
|
|
QCOMPARE(image.pixel(0, 0), color.rgb());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::initialShow()
|
|
{
|
|
class MyGraphicsWidget : public QGraphicsWidget
|
|
{ public:
|
|
MyGraphicsWidget() : repaints(0) {}
|
|
int repaints;
|
|
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget*) { ++repaints; }
|
|
void polishEvent() { update(); }
|
|
};
|
|
|
|
QGraphicsScene scene;
|
|
MyGraphicsWidget *widget = new MyGraphicsWidget;
|
|
|
|
QGraphicsView view(&scene);
|
|
if(PlatformQuirks::isAutoMaximizing())
|
|
view.showFullScreen();
|
|
else
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
scene.addItem(widget);
|
|
|
|
QTRY_COMPARE(widget->repaints, 1);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::initialShow2()
|
|
{
|
|
class MyGraphicsWidget : public QGraphicsWidget
|
|
{ public:
|
|
MyGraphicsWidget() : repaints(0) {}
|
|
int repaints;
|
|
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget*) { ++repaints; }
|
|
void polishEvent() { update(); }
|
|
};
|
|
|
|
// Don't let paint events triggered by the windowing system
|
|
// influence our test case. We're only interested in knowing
|
|
// whether a QGraphicsWidget generates an additional repaint
|
|
// on the initial show. Hence create a dummy scenario to find out
|
|
// how many repaints we should expect.
|
|
QGraphicsScene dummyScene(0, 0, 200, 200);
|
|
dummyScene.addItem(new QGraphicsRectItem(0, 0, 100, 100));
|
|
|
|
QGraphicsView *dummyView = new QGraphicsView(&dummyScene);
|
|
dummyView->setWindowFlags(Qt::X11BypassWindowManagerHint);
|
|
EventSpy paintSpy(dummyView->viewport(), QEvent::Paint);
|
|
dummyView->show();
|
|
QTest::qWaitForWindowShown(dummyView);
|
|
const int expectedRepaintCount = paintSpy.count();
|
|
delete dummyView;
|
|
dummyView = 0;
|
|
|
|
MyGraphicsWidget *widget = new MyGraphicsWidget;
|
|
widget->resize(100, 100);
|
|
|
|
QGraphicsScene scene(0, 0, 200, 200);
|
|
scene.addItem(widget);
|
|
|
|
QGraphicsView view(&scene);
|
|
view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
QTRY_COMPARE(widget->repaints, expectedRepaintCount);
|
|
}
|
|
|
|
void tst_QGraphicsWidget::itemChangeEvents()
|
|
{
|
|
class TestGraphicsWidget : public QGraphicsWidget
|
|
{ public:
|
|
TestGraphicsWidget() : QGraphicsWidget() {}
|
|
QHash<QEvent::Type, QVariant> valueDuringEvents;
|
|
bool event(QEvent *event) {
|
|
Q_UNUSED(event);
|
|
switch (event->type()) {
|
|
case QEvent::EnabledChange: {
|
|
valueDuringEvents.insert(QEvent::EnabledChange, isEnabled());
|
|
break;
|
|
}
|
|
case QEvent::ParentAboutToChange: {
|
|
valueDuringEvents.insert(QEvent::ParentAboutToChange, qVariantFromValue(parentItem()));
|
|
break;
|
|
}
|
|
case QEvent::ParentChange: {
|
|
valueDuringEvents.insert(QEvent::ParentChange, qVariantFromValue(parentItem()));
|
|
break;
|
|
}
|
|
case QEvent::CursorChange: {
|
|
valueDuringEvents.insert(QEvent::CursorChange, int(cursor().shape()));
|
|
break;
|
|
}
|
|
case QEvent::ToolTipChange: {
|
|
valueDuringEvents.insert(QEvent::ToolTipChange, toolTip());
|
|
break;
|
|
}
|
|
default: {
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
void showEvent(QShowEvent *event) {
|
|
Q_UNUSED(event);
|
|
valueDuringEvents.insert(QEvent::Show, isVisible());
|
|
}
|
|
void hideEvent(QHideEvent *event) {
|
|
Q_UNUSED(event);
|
|
valueDuringEvents.insert(QEvent::Hide, isVisible());
|
|
}
|
|
};
|
|
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
QGraphicsWidget *parent = new QGraphicsWidget;
|
|
scene.addItem(parent);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
|
|
TestGraphicsWidget *item = new TestGraphicsWidget;
|
|
item->setParentItem(parent);
|
|
// ParentAboutToChange should be triggered before the parent has changed
|
|
QTRY_COMPARE(qVariantValue<QGraphicsItem *>(item->valueDuringEvents.value(QEvent::ParentAboutToChange)),
|
|
static_cast<QGraphicsItem *>(0));
|
|
// ParentChange should be triggered after the parent has changed
|
|
QTRY_COMPARE(qVariantValue<QGraphicsItem *>(item->valueDuringEvents.value(QEvent::ParentChange)),
|
|
static_cast<QGraphicsItem *>(parent));
|
|
|
|
// ShowEvent should be triggered before the item is shown
|
|
QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::Show).toBool());
|
|
|
|
// HideEvent should be triggered after the item is hidden
|
|
QVERIFY(item->isVisible());
|
|
item->setVisible(false);
|
|
QVERIFY(!item->isVisible());
|
|
QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::Hide).toBool());
|
|
|
|
// CursorChange should be triggered after the cursor has changed
|
|
item->setCursor(Qt::PointingHandCursor);
|
|
QTRY_COMPARE(item->valueDuringEvents.value(QEvent::CursorChange).toInt(), int(item->cursor().shape()));
|
|
|
|
// ToolTipChange should be triggered after the tooltip has changed
|
|
item->setToolTip("tooltipText");
|
|
QTRY_COMPARE(item->valueDuringEvents.value(QEvent::ToolTipChange).toString(), item->toolTip());
|
|
|
|
// EnabledChange should be triggered after the enabled state has changed
|
|
QVERIFY(item->isEnabled());
|
|
item->setEnabled(false);
|
|
QVERIFY(!item->isEnabled());
|
|
QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::EnabledChange).toBool());
|
|
}
|
|
|
|
void tst_QGraphicsWidget::itemSendGeometryPosChangesDeactivated()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsView view(&scene);
|
|
QGraphicsWidget *item = new QGraphicsWidget;
|
|
scene.addItem(item);
|
|
view.show();
|
|
QTest::qWaitForWindowShown(&view);
|
|
item->setGeometry(QRectF(0, 0, 50, 50));
|
|
QTRY_COMPARE(item->geometry(), QRectF(0, 0, 50, 50));
|
|
|
|
item->setFlag(QGraphicsItem::ItemSendsGeometryChanges, false);
|
|
item->setGeometry(QRectF(0, 0, 60, 60));
|
|
QCOMPARE(item->geometry(), QRectF(0, 0, 60, 60));
|
|
QCOMPARE(item->pos(), QPointF(0, 0));
|
|
item->setPos(QPointF(10, 10));
|
|
QCOMPARE(item->pos(), QPointF(10, 10));
|
|
QCOMPARE(item->geometry(), QRectF(10, 10, 60, 60));
|
|
|
|
item->setFlag(QGraphicsItem::ItemSendsScenePositionChanges, false);
|
|
item->setGeometry(QRectF(0, 0, 60, 60));
|
|
QCOMPARE(item->geometry(), QRectF(0, 0, 60, 60));
|
|
QCOMPARE(item->pos(), QPointF(0, 0));
|
|
item->setPos(QPointF(10, 10));
|
|
QCOMPARE(item->pos(), QPointF(10, 10));
|
|
QCOMPARE(item->geometry(), QRectF(10, 10, 60, 60));
|
|
}
|
|
|
|
void tst_QGraphicsWidget::QT_BUG_6544_tabFocusFirstUnsetWhenRemovingItems()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsWidget* parent1 = new QGraphicsWidget;
|
|
QGraphicsWidget* child1_0 = new QGraphicsWidget;
|
|
QGraphicsWidget* child1_1 = new QGraphicsWidget;
|
|
|
|
QGraphicsWidget* parent2 = new QGraphicsWidget;
|
|
|
|
// Add the parent and child to the scene.
|
|
scene.addItem(parent1);
|
|
child1_0->setParentItem(parent1);
|
|
child1_1->setParentItem(parent1);
|
|
|
|
// Hide and show the child.
|
|
child1_0->setParentItem(NULL);
|
|
scene.removeItem(child1_0);
|
|
|
|
// Remove parent from the scene.
|
|
scene.removeItem(parent1);
|
|
|
|
delete child1_0;
|
|
delete child1_1;
|
|
delete parent1;
|
|
|
|
// Add an item into the scene.
|
|
scene.addItem(parent2);
|
|
|
|
//This should not crash
|
|
}
|
|
void tst_QGraphicsWidget::QT_BUG_12056_tabFocusFirstUnsetWhenRemovingItems()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsWidget* item1 = new QGraphicsWidget;
|
|
QGraphicsWidget* item2 = new QGraphicsWidget;
|
|
QGraphicsWidget* item3 = new QGraphicsWidget;
|
|
|
|
scene.addItem(item1);
|
|
scene.addItem(item2);
|
|
|
|
scene.removeItem(item2);
|
|
scene.removeItem(item1);
|
|
delete item2;
|
|
delete item1;
|
|
|
|
scene.addItem(item3);
|
|
|
|
//This should not crash
|
|
}
|
|
|
|
QTEST_MAIN(tst_QGraphicsWidget)
|
|
#include "tst_qgraphicswidget.moc"
|
|
|
|
#else // QT_NO_STYLE_CLEANLOOKS
|
|
QTEST_NOOP_MAIN
|
|
#endif
|
|
|