167 lines
3.8 KiB
C++
167 lines
3.8 KiB
C++
/*
|
|
* Olive Community Edition - Non-Linear Video Editor
|
|
* Copyright (C) 2025 Olive CE Team
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef NODEGROUP_H
|
|
#define NODEGROUP_H
|
|
|
|
#include "node/node.h"
|
|
|
|
namespace olive
|
|
{
|
|
|
|
class NodeGroup : public Node {
|
|
Q_OBJECT
|
|
public:
|
|
NodeGroup();
|
|
|
|
NODE_DEFAULT_FUNCTIONS(NodeGroup)
|
|
|
|
virtual QString Name() const override;
|
|
virtual QString id() const override;
|
|
virtual QVector<CategoryID> Category() const override;
|
|
virtual QString Description() const override;
|
|
|
|
virtual void Retranslate() override;
|
|
|
|
virtual bool LoadCustom(QXmlStreamReader *reader,
|
|
SerializedData *data) override;
|
|
virtual void SaveCustom(QXmlStreamWriter *writer) const override;
|
|
virtual void PostLoadEvent(SerializedData *data) override;
|
|
|
|
QString AddInputPassthrough(const NodeInput &input,
|
|
const QString &force_id = QString());
|
|
|
|
void RemoveInputPassthrough(const NodeInput &input);
|
|
|
|
Node *GetOutputPassthrough() const
|
|
{
|
|
return output_passthrough_;
|
|
}
|
|
|
|
void SetOutputPassthrough(Node *node);
|
|
|
|
using InputPassthrough = QPair<QString, NodeInput>;
|
|
using InputPassthroughs = QVector<InputPassthrough>;
|
|
const InputPassthroughs &GetInputPassthroughs() const
|
|
{
|
|
return input_passthroughs_;
|
|
}
|
|
|
|
bool ContainsInputPassthrough(const NodeInput &input) const;
|
|
|
|
virtual QString GetInputName(const QString &id) const override;
|
|
|
|
static NodeInput ResolveInput(NodeInput input);
|
|
static bool GetInner(NodeInput *input);
|
|
|
|
QString GetIDOfPassthrough(const NodeInput &input) const
|
|
{
|
|
for (auto it = input_passthroughs_.cbegin();
|
|
it != input_passthroughs_.cend(); it++) {
|
|
if (it->second == input) {
|
|
return it->first;
|
|
}
|
|
}
|
|
return QString();
|
|
}
|
|
|
|
NodeInput GetInputFromID(const QString &id) const
|
|
{
|
|
for (auto it = input_passthroughs_.cbegin();
|
|
it != input_passthroughs_.cend(); it++) {
|
|
if (it->first == id) {
|
|
return it->second;
|
|
}
|
|
}
|
|
return NodeInput();
|
|
}
|
|
|
|
signals:
|
|
void InputPassthroughAdded(olive::NodeGroup *group,
|
|
const olive::NodeInput &input);
|
|
|
|
void InputPassthroughRemoved(olive::NodeGroup *group,
|
|
const olive::NodeInput &input);
|
|
|
|
void OutputPassthroughChanged(olive::NodeGroup *group, olive::Node *output);
|
|
|
|
private:
|
|
InputPassthroughs input_passthroughs_;
|
|
|
|
Node *output_passthrough_;
|
|
};
|
|
|
|
class NodeGroupAddInputPassthrough : public UndoCommand {
|
|
public:
|
|
NodeGroupAddInputPassthrough(NodeGroup *group, const NodeInput &input,
|
|
const QString &force_id = QString())
|
|
: group_(group)
|
|
, input_(input)
|
|
, actually_added_(false)
|
|
{
|
|
}
|
|
|
|
virtual Project *GetRelevantProject() const override
|
|
{
|
|
return group_->project();
|
|
}
|
|
|
|
protected:
|
|
virtual void redo() override;
|
|
|
|
virtual void undo() override;
|
|
|
|
private:
|
|
NodeGroup *group_;
|
|
|
|
NodeInput input_;
|
|
|
|
QString force_id_;
|
|
|
|
bool actually_added_;
|
|
};
|
|
|
|
class NodeGroupSetOutputPassthrough : public UndoCommand {
|
|
public:
|
|
NodeGroupSetOutputPassthrough(NodeGroup *group, Node *output)
|
|
: group_(group)
|
|
, new_output_(output)
|
|
{
|
|
}
|
|
|
|
virtual Project *GetRelevantProject() const override
|
|
{
|
|
return group_->project();
|
|
}
|
|
|
|
protected:
|
|
virtual void redo() override;
|
|
|
|
virtual void undo() override;
|
|
|
|
private:
|
|
NodeGroup *group_;
|
|
|
|
Node *new_output_;
|
|
Node *old_output_;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // NODEGROUP_H
|