spark-store/spark-update-tool/src/appdelegate.h

#pragma once

#include <QStyledItemDelegate>
#include <QHash>
#include <QQueue>
#include <QProcess>
#include <QElapsedTimer>
#include <QTimer>
#include <QSet>

#include "downloadmanager.h"

struct DownloadInfo {
    int progress = 0;
    bool isDownloading = false;
    bool isInstalled = false;
    bool isInstalling = false;
};

class AppDelegate : public QStyledItemDelegate {
    Q_OBJECT
public:
    explicit AppDelegate(QObject *parent = nullptr);

    void setModel(QAbstractItemModel *model);

    void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
    bool editorEvent(QEvent *event, QAbstractItemModel *model,
                     const QStyleOptionViewItem &option, const QModelIndex &index) override;
    void startDownloadForAll();
    void startDownloadForSelected();
    
    // 复选框相关方法
    void setSelectedPackages(const QSet<QString> &selected);
    QSet<QString> getSelectedPackages() const;
    void clearSelection();
    
    // 获取下载状态信息
    const QHash<QString, DownloadInfo>& getDownloads() const;


signals:
    void updateDisplay(const QString &packageName);
    void updateFinished(bool success); //传递是否完成更新
    void ignoreApp(const QString &packageName, const QString &version); // 新增：忽略应用信号
    void unignoreApp(const QString &packageName); // 新增：取消忽略应用信号

private slots:
    void updateSpinner(); // 新增槽函数

private:
    DownloadManager *m_downloadManager;
    QHash<QString, DownloadInfo> m_downloads;
    QAbstractItemModel *m_model = nullptr;
    
    // 复选框相关成员变量
    QSet<QString> m_selectedPackages;

    QQueue<QString> m_installQueue;
    bool m_isInstalling = false;
    QProcess *m_installProcess = nullptr;
    QString m_installingPackage;
    QElapsedTimer m_spinnerTimer;

    QTimer m_spinnerUpdateTimer; // 新增定时器
    int m_spinnerAngle = 0; // 新增角度变量

    void enqueueInstall(const QString &packageName);
    void startNextInstall();
};