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Diffstat (limited to 'src/Authoring/Studio/Palettes/Timeline/Bindings/EmptyTimelineTimebar.h')
-rw-r--r-- | src/Authoring/Studio/Palettes/Timeline/Bindings/EmptyTimelineTimebar.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/Authoring/Studio/Palettes/Timeline/Bindings/EmptyTimelineTimebar.h b/src/Authoring/Studio/Palettes/Timeline/Bindings/EmptyTimelineTimebar.h new file mode 100644 index 00000000..9aacb524 --- /dev/null +++ b/src/Authoring/Studio/Palettes/Timeline/Bindings/EmptyTimelineTimebar.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2008 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//============================================================================== +// Prefix +//============================================================================== +#pragma once + +#include "ITimelineTimebar.h" + +//============================================================================= +/** + * The current timeline UI design is such that even when no timebar shows up ( with the exception of + * the top row, ie the time context ) + * there is a timebar control to store the keyframes for the animated properties. + * Hence, instead of return nullptr for GetTimebar for ITimelineItem, this class will ensure the UI + * classes still work. + */ +class CEmptyTimelineTimebar : public ITimelineTimebar +{ +public: + CEmptyTimelineTimebar(); + virtual ~CEmptyTimelineTimebar(); + + // ITimelineTimebar + long GetStartTime() const override; + long GetEndTime() const override; + long GetDuration() const override; + bool ShowHandleBars() const override; + void OnBeginDrag() override; + void OffsetTime(long inDiff) override; + void ChangeTime(long inTime, bool inSetStart) override; + void CommitTimeChange() override; + void RollbackTimeChange() override; + ::CColor GetTimebarColor() override; + void SetTimebarColor(const ::CColor &inColor) override; + Q3DStudio::CString GetTimebarComment() override; + void SetTimebarComment(const Q3DStudio::CString &inComment) override; + void SetTimebarTime(ITimeChangeCallback *inCallback = nullptr) override; +}; |