diff options
Diffstat (limited to 'src/widgets/kernel/qwidgetstatemachine.cpp')
| -rw-r--r-- | src/widgets/kernel/qwidgetstatemachine.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwidgetstatemachine.cpp b/src/widgets/kernel/qwidgetstatemachine.cpp new file mode 100644 index 0000000000..f5ed781671 --- /dev/null +++ b/src/widgets/kernel/qwidgetstatemachine.cpp @@ -0,0 +1,166 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtWidgets module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/qevent.h> +#include <QtWidgets/qtwidgetsglobal.h> +#if QT_CONFIG(graphicsview) +#include <QtWidgets/qgraphicssceneevent.h> +#endif + +#include "private/qapplication_p.h" + +QT_BEGIN_NAMESPACE + +QEvent *QApplicationPrivate::cloneEvent(QEvent *e) +{ + switch (e->type()) { +#if QT_CONFIG(statustip) + case QEvent::StatusTip: + return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e)); +#endif // QT_CONFIG(statustip) + +#if QT_CONFIG(toolbar) + case QEvent::ToolBarChange: + return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e)); +#endif // QT_CONFIG(toolbar) + +#if QT_CONFIG(graphicsview) + case QEvent::GraphicsSceneMouseMove: + case QEvent::GraphicsSceneMousePress: + case QEvent::GraphicsSceneMouseRelease: + case QEvent::GraphicsSceneMouseDoubleClick: { + QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent*>(e); + QGraphicsSceneMouseEvent *me2 = new QGraphicsSceneMouseEvent(me->type()); + me2->setWidget(me->widget()); + me2->setPos(me->pos()); + me2->setScenePos(me->scenePos()); + me2->setScreenPos(me->screenPos()); +// ### for all buttons + me2->setButtonDownPos(Qt::LeftButton, me->buttonDownPos(Qt::LeftButton)); + me2->setButtonDownPos(Qt::RightButton, me->buttonDownPos(Qt::RightButton)); + me2->setButtonDownScreenPos(Qt::LeftButton, me->buttonDownScreenPos(Qt::LeftButton)); + me2->setButtonDownScreenPos(Qt::RightButton, me->buttonDownScreenPos(Qt::RightButton)); + me2->setLastPos(me->lastPos()); + me2->setLastScenePos(me->lastScenePos()); + me2->setLastScreenPos(me->lastScreenPos()); + me2->setButtons(me->buttons()); + me2->setButton(me->button()); + me2->setModifiers(me->modifiers()); + me2->setSource(me->source()); + me2->setFlags(me->flags()); + return me2; + } + + case QEvent::GraphicsSceneContextMenu: { + QGraphicsSceneContextMenuEvent *me = static_cast<QGraphicsSceneContextMenuEvent*>(e); + QGraphicsSceneContextMenuEvent *me2 = new QGraphicsSceneContextMenuEvent(me->type()); + me2->setWidget(me->widget()); + me2->setPos(me->pos()); + me2->setScenePos(me->scenePos()); + me2->setScreenPos(me->screenPos()); + me2->setModifiers(me->modifiers()); + me2->setReason(me->reason()); + return me2; + } + + case QEvent::GraphicsSceneHoverEnter: + case QEvent::GraphicsSceneHoverMove: + case QEvent::GraphicsSceneHoverLeave: { + QGraphicsSceneHoverEvent *he = static_cast<QGraphicsSceneHoverEvent*>(e); + QGraphicsSceneHoverEvent *he2 = new QGraphicsSceneHoverEvent(he->type()); + he2->setPos(he->pos()); + he2->setScenePos(he->scenePos()); + he2->setScreenPos(he->screenPos()); + he2->setLastPos(he->lastPos()); + he2->setLastScenePos(he->lastScenePos()); + he2->setLastScreenPos(he->lastScreenPos()); + he2->setModifiers(he->modifiers()); + return he2; + } + case QEvent::GraphicsSceneHelp: + return new QHelpEvent(*static_cast<QHelpEvent*>(e)); + case QEvent::GraphicsSceneDragEnter: + case QEvent::GraphicsSceneDragMove: + case QEvent::GraphicsSceneDragLeave: + case QEvent::GraphicsSceneDrop: { + QGraphicsSceneDragDropEvent *dde = static_cast<QGraphicsSceneDragDropEvent*>(e); + QGraphicsSceneDragDropEvent *dde2 = new QGraphicsSceneDragDropEvent(dde->type()); + dde2->setPos(dde->pos()); + dde2->setScenePos(dde->scenePos()); + dde2->setScreenPos(dde->screenPos()); + dde2->setButtons(dde->buttons()); + dde2->setModifiers(dde->modifiers()); + return dde2; + } + case QEvent::GraphicsSceneWheel: { + QGraphicsSceneWheelEvent *we = static_cast<QGraphicsSceneWheelEvent*>(e); + QGraphicsSceneWheelEvent *we2 = new QGraphicsSceneWheelEvent(we->type()); + we2->setPos(we->pos()); + we2->setScenePos(we->scenePos()); + we2->setScreenPos(we->screenPos()); + we2->setButtons(we->buttons()); + we2->setModifiers(we->modifiers()); + we2->setOrientation(we->orientation()); + we2->setDelta(we->delta()); + return we2; + } + + case QEvent::GraphicsSceneResize: { + QGraphicsSceneResizeEvent *re = static_cast<QGraphicsSceneResizeEvent*>(e); + QGraphicsSceneResizeEvent *re2 = new QGraphicsSceneResizeEvent(); + re2->setOldSize(re->oldSize()); + re2->setNewSize(re->newSize()); + return re2; + } + case QEvent::GraphicsSceneMove: { + QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e); + QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent(); + me2->setWidget(me->widget()); + me2->setNewPos(me->newPos()); + me2->setOldPos(me->oldPos()); + return me2; + } +#endif + default: + ; + } + return QApplicationPrivateBase::cloneEvent(e); +} + +QT_END_NAMESPACE |