itsmattkc
d7c5ac4b44
Project items are now represented directly in nodes opening up more versatility and possibilities. This is the first iteration of this and will be buggy. Need to test thoroughly.
152 lines
3.2 KiB
C++
152 lines
3.2 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 NODEPARAMVIEW_H
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#define NODEPARAMVIEW_H
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#include <QMainWindow>
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#include <QVBoxLayout>
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#include <QWidget>
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#include "node/node.h"
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#include "nodeparamviewitem.h"
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#include "widget/keyframeview/keyframeview.h"
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#include "widget/timebased/timebasedwidget.h"
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namespace olive {
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class NodeParamViewParamContainer : public QWidget
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{
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Q_OBJECT
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public:
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NodeParamViewParamContainer(QWidget* parent = nullptr) :
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QWidget(parent)
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{
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}
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protected:
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virtual void resizeEvent(QResizeEvent *event) override
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{
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QWidget::resizeEvent(event);
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emit Resized(event->size().height());
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}
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signals:
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void Resized(int new_height);
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};
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class NodeParamView : public TimeBasedWidget
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{
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Q_OBJECT
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public:
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NodeParamView(QWidget* parent = nullptr);
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void SelectNodes(const QVector<Node *> &nodes);
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void DeselectNodes(const QVector<Node*>& nodes);
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const QMap<Node*, NodeParamViewItem*>& GetItemMap() const
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{
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return items_;
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}
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Node* GetTimeTarget() const;
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void DeleteSelected();
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void SelectAll()
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{
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keyframe_view_->SelectAll();
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}
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void DeselectAll()
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{
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keyframe_view_->DeselectAll();
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}
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signals:
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void RequestSelectNode(const QVector<Node*>& target);
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void NodeOrderChanged(const QVector<Node*>& nodes);
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void FocusedNodeChanged(Node* n);
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protected:
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virtual void resizeEvent(QResizeEvent *event) override;
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virtual void ScaleChangedEvent(const double &) override;
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virtual void TimebaseChangedEvent(const rational&) override;
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virtual void TimeChangedEvent(const int64_t &) override;
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virtual void ConnectedNodeChanged(Sequence* n) override;
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private:
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void UpdateItemTime(const int64_t ×tamp);
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void QueueKeyframePositionUpdate();
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void SignalNodeOrder();
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void AddNode(Node* n);
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void RemoveNode(Node* n);
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KeyframeView* keyframe_view_;
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QMap<Node*, NodeParamViewItem*> items_;
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QScrollBar* vertical_scrollbar_;
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int last_scroll_val_;
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NodeParamViewParamContainer* param_widget_container_;
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// This may look weird, but QMainWindow is just a QWidget with a fancy layout that allows
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// docking windows
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QMainWindow* param_widget_area_;
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QVector<Node*> pinned_nodes_;
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QVector<Node*> active_nodes_;
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QMap<Node*, bool> node_expanded_state_;
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Node* focused_node_;
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private slots:
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void ItemRequestedTimeChanged(const rational& time);
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void UpdateGlobalScrollBar();
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void PinNode(bool pin);
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void FocusChanged(QWidget *old, QWidget *now);
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void KeyframeViewDragged(int x, int y);
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void UpdateElementY();
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};
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}
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#endif // NODEPARAMVIEW_H
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