itsmattkc
81c1922911
This makes the node system somewhat more high-level with the intent of making working with them far more flexible and stable. By making the architecture more abstracted, it becomes far less rigid which should allow us to do even more with it and make it much less crash prone.
129 lines
3.0 KiB
C++
129 lines
3.0 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 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 CURVEWIDGET_H
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#define CURVEWIDGET_H
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#include <QCheckBox>
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#include <QHBoxLayout>
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#include <QPushButton>
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#include <QWidget>
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#include "curveview.h"
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#include "widget/nodeparamview/nodeparamviewkeyframecontrol.h"
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#include "widget/nodeparamview/nodeparamviewwidgetbridge.h"
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#include "widget/nodetreeview/nodetreeview.h"
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#include "widget/timebased/timebasedwidget.h"
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namespace olive {
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class CurveWidget : public TimeBasedWidget, public TimeTargetObject
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{
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Q_OBJECT
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public:
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CurveWidget(QWidget* parent = nullptr);
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virtual ~CurveWidget() override;
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const double& GetVerticalScale();
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void SetVerticalScale(const double& vscale);
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void DeleteSelected();
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void SelectAll()
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{
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view_->SelectAll();
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}
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void DeselectAll()
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{
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view_->DeselectAll();
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}
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public slots:
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void SetNodes(const QVector<Node *> &nodes);
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protected:
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virtual void TimeChangedEvent(const int64_t &) override;
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virtual void TimebaseChangedEvent(const rational &) override;
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virtual void ScaleChangedEvent(const double &) override;
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virtual void TimeTargetChangedEvent(Node* target) override;
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virtual void ConnectedNodeChanged(ViewerOutput* n) override;
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private:
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void SetKeyframeButtonEnabled(bool enable);
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void SetKeyframeButtonChecked(bool checked);
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void SetKeyframeButtonCheckedFromType(NodeKeyframe::Type type);
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void UpdateBridgeTime(const int64_t& timestamp);
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void ConnectNode(Node* node, bool connect);
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void ConnectInput(Node* node, const QString& input, bool connect);
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QHash<NodeKeyframeTrackReference, QColor> keyframe_colors_;
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NodeTreeView* tree_view_;
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QPushButton* linear_button_;
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QPushButton* bezier_button_;
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QPushButton* hold_button_;
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CurveView* view_;
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NodeParamViewKeyframeControl* key_control_;
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QVector<Node*> nodes_;
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private slots:
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void SelectionChanged();
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void KeyframeTypeButtonTriggered(bool checked);
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void KeyControlRequestedTimeChanged(const rational& time);
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void NodeEnabledChanged(Node* n, bool e);
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void InputEnabledChanged(const NodeKeyframeTrackReference &ref, bool e);
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void AddKeyframe(NodeKeyframe* key);
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void RemoveKeyframe(NodeKeyframe* key);
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void InputSelectionChanged(const NodeKeyframeTrackReference& ref);
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void InputDoubleClicked(const NodeKeyframeTrackReference& ref);
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void KeyframeViewDragged(int x, int y);
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void CatchUpYScrollToPoint(int point);
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};
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}
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#endif // CURVEWIDGET_H
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