124 lines
2.9 KiB
C++
124 lines
2.9 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 "node/input.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(NodeInput* input, bool connect);
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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(NodeInput* i, int element, int track, bool e);
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void AddKeyframe(NodeKeyframe* key);
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void RemoveKeyframe(NodeKeyframe* key);
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void InputSelectionChanged(NodeInput* input, int element, int track);
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void InputDoubleClicked(NodeInput* input, int element, int track);
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};
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}
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#endif // CURVEWIDGET_H
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