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Diffstat (limited to 'src/Authoring/Studio/Palettes/Timeline/BaseStateRow.h')
| -rw-r--r-- | src/Authoring/Studio/Palettes/Timeline/BaseStateRow.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/src/Authoring/Studio/Palettes/Timeline/BaseStateRow.h b/src/Authoring/Studio/Palettes/Timeline/BaseStateRow.h new file mode 100644 index 00000000..5a62dfc0 --- /dev/null +++ b/src/Authoring/Studio/Palettes/Timeline/BaseStateRow.h @@ -0,0 +1,205 @@ +/**************************************************************************** +** +** Copyright (C) 2016 NVIDIA Corporation. +** 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 INCLUDED_BASE_STATE_ROW_H +#define INCLUDED_BASE_STATE_ROW_H 1 + +#pragma once + +#include "TimelineRow.h" +#include "ListLayout.h" +#include "ToggleButton.h" +#include "DispatchListeners.h" + +class CPropertyRow; +class CBaseTimelineTreeControl; +class CColorControl; +class CBlankToggleControl; +class CBaseTimebarlessRow; +class CStateRow; +class CCmdBatch; +class ITimelineItem; +class ITimelineItemBinding; + +struct SBaseStateRowSelectionKeyState +{ + enum Enum { + NoKeyDown = 0, + ShiftKey = 1 << 0, + ControlKey = 1 << 1, + }; + qt3ds::QT3DSU32 m_KeyState; + SBaseStateRowSelectionKeyState() + : m_KeyState(0) + { + } + void SetShiftDown() { m_KeyState = m_KeyState | ShiftKey; } + void SetControlDown() { m_KeyState = m_KeyState | ControlKey; } + bool IsShiftDown() const { return (m_KeyState & ShiftKey) != 0; } + bool IsControlDown() const { return (m_KeyState & ControlKey) != 0; } +}; + +class CBaseStateRow : public CTimelineRow +{ +public: + typedef std::vector<CPropertyRow *> TPropertyRowList; + typedef std::vector<CStateRow *> TStateRowList; + static const long DEFAULT_TOGGLE_LENGTH; + +public: + CBaseStateRow(); + virtual ~CBaseStateRow(); + + virtual void Initialize(ITimelineItemBinding *inTimelineItemBinding); + + bool IsExpanded(); + bool IsLoaded(); + virtual void Expand(bool inExpandAll = false, bool inExpandUp = false); + virtual void Collapse(bool inCollapseAll = false); + void ToggleExpansion(CToggleButton *, CButtonControl::EButtonState); + + void SetTimeRatio(double inTimePerPixel) override; + + CControl *GetColorControl() override; + CControl *GetTreeControl() override; + CControl *GetToggleControl() override; + CControl *GetTimebarControl() override; + + void Select(SBaseStateRowSelectionKeyState inKeyState, bool inCheckKeySelection = true); + void SelectKeysInRect(CRct inRect, bool inModifierKeyDown, bool inGlobalCommitSelectionFlag); + void DeleteAllKeys(); + + virtual void OnMouseOver(); + virtual void OnMouseOut(); + virtual void OnMouseDoubleClick(CPt inPoint, Qt::KeyboardModifiers inFlags); + virtual void OnMouseRDown(CPt inPoint, Qt::KeyboardModifiers inFlags); + virtual void OnDirty(); + virtual void OnSelected(bool inSelected); + + void LoadChildren(); + void AddChildRow(ITimelineItemBinding *inTimeLineItem, ITimelineItemBinding *inNextItem); + void RemoveChildRow(ITimelineItemBinding *inTimeLineItem); + + void RemoveRow(CStateRow *inRow); + void AddStateRow(CStateRow *inRow, CStateRow *inNextRow); + void AddPropertyRow(CPropertyRow *inRow, CTimelineRow *inNextRow = nullptr); + void RemovePropertyRow(const CPropertyRow *inRow); + void RemoveAllChildren(); + void RemoveAllProperties(); + + long GetNumNonPropertyRows() const; + CBaseStateRow *GetNonPropertyRow(long inIndex) const; + long GetNumPropertyRows() const; + CPropertyRow *GetPropertyRow(long inIndex) const; + + void Filter(const CFilter &inFilter, bool inFilterChildren = true) override; + CFilter *GetFilter() { return &m_Filter; } + void OnChildVisibilityChanged() override; + + virtual bool HasVisibleChildren(); + + void PopulateSnappingList(CSnapper *inSnappingList) override; + + virtual void SetEnabled(bool inEnabled); + + void DoStartDrag(CControlWindowListener *inWndListener); + void AcceptDropAfter(bool inAccept); + void AcceptDropBefore(bool inAccept); + void SetDropTarget(CDropTarget *inDropTarget); + + // CTimelineRow + virtual long GetEarliestStartTime(); + long GetLatestEndTime() override; + + long GetStartTime(); + long GetEndTime(); + long GetActiveStart(); + long GetActiveEnd(); + virtual bool CalculateActiveStartTime() = 0; + virtual bool CalculateActiveEndTime() = 0; + void Dispose() override; + + virtual QPixmap GetIcon(); + virtual QPixmap GetDisabledIcon(); + + EStudioObjectType GetObjectType() const; + ITimelineItemBinding *GetTimelineItemBinding() const; + ITimelineItem *GetTimelineItem() const; + + void UpdateActionStatus(); + void SetFocus(); + + CBaseTimebarlessRow *GetTimebar() const; + + void SetNameReadOnly(bool inReadOnly); + + void ClearDirty(); + +protected: + void DeletePropertyRow(CPropertyRow *inPropertyRow); + virtual CBlankToggleControl *CreateToggleControl(); + virtual CBaseTimebarlessRow *CreateTimebarRow() = 0; + virtual bool PerformFilter(const CFilter &inFilter) = 0; + CStateRow *GetRow(ITimelineItem *inTimelineItem); + void DeleteRow(CStateRow *inRow); + void SetTimelineLatestTime(long inLength); + + virtual void LoadProperties() {} + void InitializePropertyRow(CPropertyRow *inRow, CTimelineRow *inNextRow = nullptr); + + void AddRowToUILists(CTimelineRow *inRow, CTimelineRow *inNextRow, CFilter &inFilter); + CStateRow *CreateChildRow(ITimelineItemBinding *inChildBinding, CStateRow *inNextRow); + + double m_TimeRatio; + CFilter m_Filter; + CListLayout m_ColorList; + CListLayout m_TreeList; + CListLayout m_ToggleList; + CListLayout m_TimebarList; + + CBaseTimelineTreeControl *m_TreeControl; + CColorControl *m_ColorControl; + CBlankToggleControl *m_ToggleControl; + CBaseTimebarlessRow *m_TimebarControl; + + TStateRowList m_StateRows; + TPropertyRowList m_PropertyRows; + + bool m_Loaded; + bool m_IsExpanded; + bool m_Highlighted; + bool m_Dirty; + bool m_Selected; + + ITimelineItemBinding *m_TimelineItemBinding; + + long m_ActiveStart; + long m_ActiveEnd; +}; +#endif // INCLUDED_BASE_STATE_ROW_H |