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Diffstat (limited to 'src/Authoring/Qt3DStudio/Palettes/Slide/SlideView.h')
| -rw-r--r-- | src/Authoring/Qt3DStudio/Palettes/Slide/SlideView.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/Authoring/Qt3DStudio/Palettes/Slide/SlideView.h b/src/Authoring/Qt3DStudio/Palettes/Slide/SlideView.h new file mode 100644 index 00000000..4a15e3a1 --- /dev/null +++ b/src/Authoring/Qt3DStudio/Palettes/Slide/SlideView.h @@ -0,0 +1,154 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt 3D Studio. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** 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 General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** 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-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SLIDEVIEW_H +#define SLIDEVIEW_H + +#include <QtQuickWidgets/qquickwidget.h> +#include <QtCore/qtimer.h> + +#include "SlideModel.h" +#include "Qt3DSDMSignals.h" +#include "DispatchListeners.h" + +class CClientDataModelBridge; +class CDoc; +class DataInputSelectView; + +QT_FORWARD_DECLARE_CLASS(QLabel); + +namespace qt3dsdm { +class ISlideSystem; +} + +class SlideView : public QQuickWidget, + public CPresentationChangeListener, + public IDataModelListener +{ + Q_OBJECT + + Q_PROPERTY(QAbstractItemModel *currentModel READ currentModel NOTIFY currentModelChanged FINAL) + Q_PROPERTY(bool showMasterSlide READ showMasterSlide WRITE setShowMasterSlide NOTIFY showMasterSlideChanged FINAL) + Q_PROPERTY(bool controlled MEMBER m_controlled NOTIFY controlledChanged) + Q_PROPERTY(QString currController MEMBER m_currentController NOTIFY controlledChanged) + Q_PROPERTY(QString toolTip MEMBER m_toolTip NOTIFY controlledChanged) + Q_PROPERTY(Qt::DockWidgetArea dockArea MEMBER m_dockArea NOTIFY dockAreaChanged) +public: + SlideView(QWidget *parent = nullptr); + ~SlideView(); + + bool showMasterSlide() const; + void setShowMasterSlide(bool show); + QAbstractItemModel *currentModel() { return m_CurrentModel; } + QSize sizeHint() const override; + QSize minimumSizeHint() const override; + void onDataInputChange(int handle, int instance, const QString &dataInputName); + void onDockLocationChange(Qt::DockWidgetArea area); + void refreshVariants(); + + Q_INVOKABLE void deselectAll(); + Q_INVOKABLE void addNewSlide(int row); + Q_INVOKABLE void removeSlide(int row); + Q_INVOKABLE void duplicateSlide(int row); + Q_INVOKABLE void startSlideRearrange(int row); + Q_INVOKABLE void moveSlide(int from, int to); + Q_INVOKABLE void finishSlideRearrange(bool commit); + Q_INVOKABLE void showContextMenu(int x, int y, int row); + Q_INVOKABLE void showControllerDialog(const QPoint &point); + Q_INVOKABLE void showVariantsTooltip(int row, const QPoint &point); + Q_INVOKABLE void hideVariantsTooltip(); + Q_INVOKABLE bool toolTipsEnabled(); + + // Presentation Change Listener + void OnNewPresentation() override; + void OnClosingPresentation() override; + + // IDataModelListener + void OnBeginDataModelNotifications() override; + void OnEndDataModelNotifications() override; + void OnImmediateRefreshInstanceSingle(qt3dsdm::Qt3DSDMInstanceHandle inInstance) override; + void OnImmediateRefreshInstanceMultiple(qt3dsdm::Qt3DSDMInstanceHandle *inInstance, + long inInstanceCount) override; + +Q_SIGNALS: + void currentModelChanged(); + void showMasterSlideChanged(); + void controlledChanged(); + void dockAreaChanged(); + +protected: + void mousePressEvent(QMouseEvent *event) override; + + // DataModel callbacks + virtual void OnActiveSlide(const qt3dsdm::Qt3DSDMSlideHandle &inMaster, int inIndex, + const qt3dsdm::Qt3DSDMSlideHandle &inSlide); + virtual void OnNewSlide(const qt3dsdm::Qt3DSDMSlideHandle &inSlide); + virtual void OnDeleteSlide(const qt3dsdm::Qt3DSDMSlideHandle &inSlide); + virtual void OnSlideRearranged(const qt3dsdm::Qt3DSDMSlideHandle &inMaster, int inOldIndex, + int inNewIndex); + + void updateDataInputStatus(); + void UpdateSlideViewTitleColor(); + +private: + void initialize(); + void clearSlideList(); + void setActiveSlide(const qt3dsdm::Qt3DSDMSlideHandle &inActiveSlideHandle); + inline CDoc *GetDoc() const; + inline CClientDataModelBridge *GetBridge() const; + inline qt3dsdm::ISlideSystem *GetSlideSystem() const; + long GetSlideIndex(const qt3dsdm::Qt3DSDMSlideHandle &inSlideHandle) const; + bool isMaster(const qt3dsdm::Qt3DSDMSlideHandle &inSlideHandle) const; + void rebuildSlideList(const qt3dsdm::Qt3DSDMSlideHandle &inActiveSlideHandle); + void onAssetCreated(qt3dsdm::Qt3DSDMInstanceHandle inInstance); + void onAssetDeleted(qt3dsdm::Qt3DSDMInstanceHandle inInstance); + void onPropertyChanged(qt3dsdm::Qt3DSDMInstanceHandle inInstance, + qt3dsdm::Qt3DSDMPropertyHandle inProperty); + + SlideModel *m_MasterSlideModel = nullptr; + SlideModel *m_SlidesModel = nullptr; + SlideModel *m_CurrentModel = nullptr; + DataInputSelectView *m_dataInputSelector = nullptr; + QLabel *m_variantsToolTip = nullptr; + std::vector<std::shared_ptr<qt3dsdm::ISignalConnection>> m_Connections; + // We need to remember which slide we were on when we entered the master slide. + // Then, when the users leave the master slide we can go back to roughly the same + // state. + QHash<int, int> m_MasterSlideReturnPointers; + + // the object containing the slides to be inspected. + qt3dsdm::Qt3DSDMInstanceHandle m_ActiveRoot = 0; + qt3dsdm::Qt3DSDMSlideHandle m_ActiveSlideHandle; // the active slide handle + bool m_controlled = false; // Are slides in this slide set controlled by datainput? + QString m_currentController; + QString m_toolTip; + Qt::DockWidgetArea m_dockArea; + QTimer m_variantRefreshTimer; +}; + +#endif // SLIDEVIEW_H |