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118 lines
2.9 KiB
118 lines
2.9 KiB
/* |
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* Copyright (C) 2015-2016 Département de l'Instruction Publique (DIP-SEM) |
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* |
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* Copyright (C) 2013 Open Education Foundation |
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* |
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* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour |
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* l'Education Numérique en Afrique (GIP ENA) |
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* |
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* This file is part of OpenBoard. |
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* |
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* OpenBoard is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, version 3 of the License, |
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* with a specific linking exception for the OpenSSL project's |
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* "OpenSSL" library (or with modified versions of it that use the |
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* same license as the "OpenSSL" library). |
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* |
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* OpenBoard is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with OpenBoard. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include <QtGui> |
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#include <QtSvg> |
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#include "domain/UBGraphicsScene.h" |
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#include "domain/UBGraphicsDelegateFrame.h" |
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#include "UBGraphicsCurtainItemDelegate.h" |
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#include "UBGraphicsCurtainItem.h" |
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#include "core/memcheck.h" |
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UBGraphicsCurtainItemDelegate::UBGraphicsCurtainItemDelegate(UBGraphicsCurtainItem* pDelegated, QObject * parent) |
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: UBGraphicsItemDelegate(pDelegated, parent, GF_COMMON) |
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{ |
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//NOOP |
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} |
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UBGraphicsCurtainItemDelegate::~UBGraphicsCurtainItemDelegate() |
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{ |
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//NOOP |
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} |
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void UBGraphicsCurtainItemDelegate::init() |
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{ |
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if(!mFrame){ |
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createControls(); |
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mFrame->hide(); |
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mZOrderUpButton->hide(); |
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mZOrderDownButton->hide(); |
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} |
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} |
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bool UBGraphicsCurtainItemDelegate::mousePressEvent(QGraphicsSceneMouseEvent *event) |
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{ |
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Q_UNUSED(event); |
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startUndoStep(); |
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if (!mDelegated->isSelected()) |
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{ |
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mDelegated->setSelected(true); |
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positionHandles(); |
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return true; |
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} |
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else |
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{ |
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return false; |
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} |
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} |
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QVariant UBGraphicsCurtainItemDelegate::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) |
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{ |
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if (change == QGraphicsItem::ItemVisibleHasChanged) |
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{ |
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UBGraphicsScene* ubScene = qobject_cast<UBGraphicsScene*>(mDelegated->scene()); |
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if(ubScene) |
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ubScene->setModified(true); |
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} |
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return UBGraphicsItemDelegate::itemChange(change, value); |
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} |
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void UBGraphicsCurtainItemDelegate::positionHandles() |
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{ |
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UBGraphicsItemDelegate::positionHandles(); |
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if(mZOrderUpButton) |
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mZOrderUpButton->hide(); |
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if(mZOrderDownButton) |
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mZOrderDownButton->hide(); |
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} |
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void UBGraphicsCurtainItemDelegate::remove(bool checked, bool canUndo) |
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{ |
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Q_UNUSED(checked); |
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Q_UNUSED(canUndo); |
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UBGraphicsCurtainItem *curtain = dynamic_cast<UBGraphicsCurtainItem*>(mDelegated); |
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if (curtain) |
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{ |
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curtain->setVisible(false); |
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curtain->triggerRemovedSignal(); |
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} |
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} |
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