#ifndef COUNTEREDITOR_H
#define COUNTEREDITOR_H

#include <QWidget>

namespace Ui {
class CounterEditor;
}

/**
 * @brief 用于 CounterEditor 的视图模型
 * 
 * 包含了计数器ID、计数器位数以及各个计数器当前的配置
 * 
 */
struct CounterEditorVM {

    int counterType = 7;
    int digitalNum = 2;

    struct CounterSlot {
        int startValue = 1;
        int endValue = 9999;
        int repeatValue = 1;
        int stepValue = 1;
        int currValue = 1;
        bool eleEyeIncEn = false;   // 对应 eleCNT2IncEn：电眼触发使计数器+1
    };

    CounterSlot counter1, counter2;
};

using CounterSettings = CounterEditorVM::CounterSlot;

class CounterEditor : public QWidget
{
    Q_OBJECT

public:
    explicit CounterEditor(QWidget *parent = nullptr);
    ~CounterEditor();

    /**
     * @brief 设置 UI 所用的视图模型
     * 
     * @param vm 
     */
    void setViewModel(CounterEditorVM vm);

    /**
     * @brief 获取 UI 当前的视图模型
     * 
     * @return CounterEditorVM 
     */
    CounterEditorVM viewModel();

private slots:
    void onEditCurrValueToggled();
    void onCounterTypeChanged(int i);
    void onDigitalNumChanged(int i);

private:
    void fetchCounterConfigFromView();

    Ui::CounterEditor *ui;

    CounterEditorVM m_vm;
};

#endif // COUNTEREDITOR_H