将更新器合入到星火商店中

spark-update-tool/src/appdelegate.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <QStyledItemDelegate>
+#include <QHash>
+#include <QQueue>
+#include <QProcess>
+#include <QElapsedTimer>
+#include "downloadmanager.h"
+
+struct DownloadInfo {
+    int progress = 0;
+    bool isDownloading = false;
+    bool isInstalled = false;
+    bool isInstalling = false; // 新增：标记是否正在安装
+};
+
+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();
+
+signals:
+    void updateDisplay(const QString &packageName);
+
+private:
+    DownloadManager *m_downloadManager;
+    QHash<QString, DownloadInfo> m_downloads;
+    QAbstractItemModel *m_model = nullptr;
+
+    QQueue<QString> m_installQueue;
+    bool m_isInstalling = false;
+    QProcess *m_installProcess = nullptr;
+    QString m_installingPackage; // 当前正在安装的包名
+    QElapsedTimer m_spinnerTimer; // 用于转圈动画
+
+    void enqueueInstall(const QString &packageName);
+    void startNextInstall();
+};