UiVariableList.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstCore/VariableList.hpp"
#include "AstCore/Object.hpp"
#include "AstScript/Expr.hpp"
#include <QWidget>
#include <QTableWidget>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QEvent>
#include <QToolButton>
 
AST_NAMESPACE_BEGIN
 
class AST_GUI_API UiVariableList : public QWidget
{
    Q_OBJECT
public:
    explicit UiVariableList(QWidget* parent = nullptr);
    UiVariableList(const UiVariableList&) = delete;
    UiVariableList& operator=(const UiVariableList&) = delete;
 
    void setVariableList(VariableList* variableList, Object* owner);
 
    void setInterpreter(Interpreter* interpreter, Object* owner);
 
    void setToolbarVisible(bool visible);
 
    void refreshUi();
 
    Variable* selectedVariable() const;
 
    VariableList* variableList() const;
 
    Interpreter* interpreter() const;
 
    void addExpression(Expr* expr, bool bind);
 
    void addBindExpression(Expr* expr){return addExpression(expr, true);}
 
 
    void addExpression(Expr* expr){return addExpression(expr, false);}
 
signals:
    void variableSelected(Variable* variable);
 
    void variableListChanged();
 
    void variableFocused();
 
    void variableDoubleClicked(Variable* variable);
 
private slots:
    void onSelectionChanged();
    void onAddVariable();
    void onRemoveVariable();
    void onCellChanged(int row, int column);
    void onRefresh();
 
private:
    void setupUi();
    bool eventFilter(QObject* obj, QEvent* event) override;
    void syncOrderFromTable();
 
    QVBoxLayout*    mainLayout_{};
    QTableWidget*   tableWidget_{};
    QHBoxLayout*    buttonLayout_{};
    QToolButton*    addButton_{};
    QToolButton*    removeButton_{};
    QToolButton*    refreshButton_{};
private:
    VariableList*   variableList_ = nullptr;
    WeakPtr<Object> variableListOwner_{};
    Interpreter*    interpreter_ = nullptr;
    WeakPtr<Object> interpreterOwner_{};
};
 
AST_NAMESPACE_END