DAChartOperateWidget.h

#ifndef DACHARTOPERATEWIDGET_H
#define DACHARTOPERATEWIDGET_H
#include <QWidget>
#include "DAGuiAPI.h"
#include "DAFigureWidget.h"
#include "DAAbstractOperateWidget.h"
namespace Ui
{
class DAChartOperateWidget;
}
namespace DA
{
DA_IMPL_FORWARD_DECL(DAChartOperateWidget)
class DAFigureFactory;
class DAGUI_API DAChartOperateWidget : public DAAbstractOperateWidget
{
    Q_OBJECT
    DA_IMPL(DAChartOperateWidget)
public:
    DAChartOperateWidget(QWidget* parent = nullptr);
    ~DAChartOperateWidget();
    // 安装FigureFactory，针对继承的DAFigureWidget需要安装新的工厂,DAChartOperateWidget负责工厂的销毁
    void setupFigureFactory(DAFigureFactory* factory);
    // 拿出之前的工厂
    DAFigureFactory* takeFactory();
    // 获取工厂
    DAFigureFactory* getFigureFactory() const;
    // 添加一个Figure
    virtual DAFigureWidget* createFigure(const QString& name = QString());
    // 获取所有的绘图
    QList< DAFigureWidget* > getFigureList() const;
    // 获取当前的fig，如果没有返回nullptr
    DAFigureWidget* getCurrentFigure() const;
    DAFigureWidget* gcf() const;
    // 设置当前的figure
    void setCurrentFigure(int index);
    // 获取figure
    DAFigureWidget* getFigure(int index) const;
    DAFigureWidget* findFigure(const QString& id) const;
    // 获取figure的命名
    QString getFigureName(int index) const;
    QString getFigureName(DAFigureWidget* f) const;
    // 设置绘图名称
    void setFigureName(int index, const QString& name);
    void setFigureName(DAFigureWidget* f, const QString& name);
    // 获取fig在DAChartOperateWidget的索引
    int getFigureIndex(DAFigureWidget* f) const;
    // 删除窗口
    void removeFigure(DAFigureWidget* f, bool deleteFigure = true);
    // 获取当前的chart，如果没有返回nullptr
    DAChartWidget* getCurrentChart() const;
    DAChartWidget* gca() const;
    QList< DAChartWidget* > getAllCharts() const;
    QList< DAChartWidget* > gcas() const;
    // 获取绘图的数量
    int getFigureCount() const;
    // 获取QUndoStack
    QUndoStack* getUndoStack() override;
public Q_SLOTS:
    // 清除所有绘图
    void clear();
 
protected:
    // 初始化figure的连接，这个函数用于重载createFigure函数时创建fig后绑定槽函数到DAChartOperateWidget用
    void initFigureConnect(DAFigureWidget* fig);
private slots:
    // tab窗口改变
    void onTabWidgetCurrentChanged(int index);
    // tab窗口关闭
    void onTabCloseRequested(int index);
    //
    void onFigureTitleChanged(const QString& t);
Q_SIGNALS:
    void figureRemoving(DA::DAFigureWidget* f);
    void figureCreated(DA::DAFigureWidget* f);
    void figureTitleChanged(DA::DAFigureWidget* f, const QString& title);
 
    void currentFigureChanged(DA::DAFigureWidget* f, int index);
    void chartAdded(DA::DAChartWidget* c);
 
    void chartRemoved(DA::DAChartWidget* c);
 
    // 当前选中的发生改变
    void currentChartChanged(DA::DAChartWidget* c);
 
private:
    Ui::DAChartOperateWidget* ui;
};
}  // end of namespace DA
#endif  // DACHARTOPERATEWIDGET_H