amuse/Editor/LayersEditor.hpp

104 lines
3.6 KiB
C++

#pragma once
#include <QAbstractTableModel>
#include <QAction>
#include <QStyledItemDelegate>
#include <QTableView>
#include "EditorWidget.hpp"
#include "ProjectModel.hpp"
#include <amuse/AudioGroupPool.hpp>
#include <amuse/Common.hpp>
class SoundMacroDelegate : public BaseObjectDelegate {
Q_OBJECT
protected:
ProjectModel::INode* getNode(const QAbstractItemModel* model, const QModelIndex& index) const override;
public:
explicit SoundMacroDelegate(QObject* parent = Q_NULLPTR);
~SoundMacroDelegate() override;
QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
void setEditorData(QWidget* editor, const QModelIndex& index) const override;
void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const override;
private slots:
void smIndexChanged();
};
class LayersModel : public QAbstractTableModel {
Q_OBJECT
friend class LayersEditor;
friend class SoundMacroDelegate;
friend class LayersTableView;
amuse::ObjToken<ProjectModel::LayersNode> m_node;
public:
explicit LayersModel(QObject* parent = Q_NULLPTR);
~LayersModel() override;
void loadData(ProjectModel::LayersNode* node);
void unloadData();
int rowCount(const QModelIndex& parent = QModelIndex()) const override;
int columnCount(const QModelIndex& parent = QModelIndex()) const override;
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
Qt::ItemFlags flags(const QModelIndex& index) const override;
Qt::DropActions supportedDropActions() const override;
Qt::DropActions supportedDragActions() const override;
bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column,
const QModelIndex& parent) override;
bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;
bool moveRows(const QModelIndex& sourceParent, int sourceRow, int count, const QModelIndex& destinationParent,
int destinationChild) override;
bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;
void _insertRow(int row, const amuse::LayerMapping& data);
amuse::LayerMapping _removeRow(int row);
};
class LayersTableView : public QTableView {
Q_OBJECT
SoundMacroDelegate m_smDelegate;
RangedValueFactory<-128, 127> m_signedFactory;
RangedValueFactory<0, 127> m_unsignedFactory;
QStyledItemDelegate m_signedDelegate, m_unsignedDelegate;
public:
explicit LayersTableView(QWidget* parent = Q_NULLPTR);
~LayersTableView() override;
void setModel(QAbstractItemModel* model) override;
void deleteSelection();
};
class LayersEditor : public EditorWidget {
Q_OBJECT
friend class LayersModel;
LayersModel m_model;
LayersTableView m_tableView;
AddRemoveButtons m_addRemoveButtons;
public:
explicit LayersEditor(QWidget* parent = Q_NULLPTR);
~LayersEditor() override;
bool loadData(ProjectModel::LayersNode* node);
void unloadData() override;
ProjectModel::INode* currentNode() const override;
void resizeEvent(QResizeEvent* ev) override;
AmuseItemEditFlags itemEditFlags() const override;
private slots:
void rowsInserted(const QModelIndex& parent, int first, int last);
void rowsMoved(const QModelIndex& parent, int start, int end, const QModelIndex& destination, int row);
void doAdd();
void doSelectionChanged();
void itemDeleteAction() override;
};