139 lines
3.1 KiB
C++
139 lines
3.1 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2021 Olive Team
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This program 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, either version 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef TIMELINEVIEWMOUSEEVENT_H
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#define TIMELINEVIEWMOUSEEVENT_H
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#include <QMimeData>
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#include <QPointF>
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#include <QPoint>
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#include "timeline/timelinecoordinate.h"
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#include "widget/timebased/timescaledobject.h"
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namespace olive {
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class TimelineViewMouseEvent
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{
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public:
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TimelineViewMouseEvent(const qreal& scene_x,
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const double& scale_x,
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const rational& timebase,
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const Track::Reference &track,
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const Qt::MouseButton &button,
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const Qt::KeyboardModifiers& modifiers = Qt::NoModifier) :
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scene_x_(scene_x),
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scale_x_(scale_x),
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timebase_(timebase),
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track_(track),
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button_(button),
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modifiers_(modifiers),
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source_event_(nullptr),
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mime_data_(nullptr)
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{
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}
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TimelineCoordinate GetCoordinates(bool round_time = false) const
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{
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return TimelineCoordinate(GetFrame(round_time), track_);
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}
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const Qt::KeyboardModifiers& GetModifiers() const
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{
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return modifiers_;
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}
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/**
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* @brief Gets the time at this cursor point
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*
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* @param round
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*
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* If set to true, the time will be rounded to the nearest time. If set to false, the time is floored so the time is
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* always to the left of the cursor. The former behavior is better for clicking between frames (e.g. razor tool) and
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* the latter is better for clicking directly on frames (e.g. pointer tool).
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*/
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rational GetFrame(bool round = false) const
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{
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return TimeScaledObject::SceneToTime(scene_x_, scale_x_, timebase_, round);
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}
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const Track::Reference& GetTrack() const
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{
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return track_;
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}
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const QMimeData *GetMimeData()
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{
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return mime_data_;
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}
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void SetMimeData(const QMimeData *data)
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{
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mime_data_ = data;
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}
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void SetEvent(QEvent* event)
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{
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source_event_ = event;
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}
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const qreal& GetSceneX() const
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{
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return scene_x_;
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}
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const Qt::MouseButton& GetButton() const
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{
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return button_;
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}
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void accept()
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{
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if (source_event_ != nullptr)
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source_event_->accept();
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}
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void ignore()
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{
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if (source_event_ != nullptr)
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source_event_->ignore();
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}
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private:
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qreal scene_x_;
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double scale_x_;
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rational timebase_;
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Track::Reference track_;
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Qt::MouseButton button_;
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Qt::KeyboardModifiers modifiers_;
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QEvent* source_event_;
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const QMimeData* mime_data_;
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};
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}
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#endif // TIMELINEVIEWMOUSEEVENT_H
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