下载页面雏形，修复SpkPopup（改用弹出），添加应用列表固定图标缓存

inc/page/spkpageapplist.h

@@ -37,6 +37,10 @@ namespace SpkUi
       SpkStretchLayout *mItemLay;
       QList<SpkAppItem *> mAppItemList;
 
+      // Cached icons
+      QPixmap *mLoadingIcon,
+              *mBrokenIcon;
+
       QIntValidator *mPageValidator;
 
       int mCategoryId, mCurrentPage;

inc/spkdownload.h

@@ -2,6 +2,7 @@
 #pragma once
 
 #include "spkstore.h"
+#include <QTimer>
 
 /**
  * @note SpkDownloadMgr does NOT do download scheduling and other things; it's only a multithreaded
@@ -68,6 +69,8 @@ class SpkDownloadMgr : public QObject
     QFile mDestFile;
     QString mDestFolder, mCurrentRemotePath;
     RemoteFileInfo mCurrentRemoteFileInfo;
+    QTimer mProgressEmitterTimer;
+    qint64 mDownloadedBytes;
 
     int mCurrentDownloadId;
     int mActiveWorkerCount;
@@ -88,6 +91,7 @@ class SpkDownloadMgr : public QObject
   private slots:
     void WorkerFinish();
     void WorkerDownloadProgress(); ///< Be connected to ***QNetworkReply::readyRead***
+    void ProgressTimer();
 
   private:
     void LinkReplyWithMe(QNetworkReply*);
@@ -95,7 +99,7 @@ class SpkDownloadMgr : public QObject
     void TryScheduleFailureRetries(int i); ///< Try schedule on a specific task slot.
 
   signals:
-    void DownloadProgressed(qint64 bytes, qint64 total);
+    void DownloadProgressed(qint64 bytes, qint64 total, int id);
     void DownloadStopped(TaskResult status, int id);
 
 

inc/spkdownloadentry.h

@@ -0,0 +1,52 @@
+
+#pragma once
+
+#include <QWidget>
+#include <QPushButton>
+#include <QLabel>
+#include "qt/elidedlabel.h"
+#include "spkloading.h"
+#include <QProgressBar>
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+
+class SpkDownloadEntry : public QWidget
+{
+    Q_OBJECT
+
+  public:
+    explicit SpkDownloadEntry(QWidget* parent = nullptr);
+    ~SpkDownloadEntry();
+
+    static constexpr QSize IconSize { 64, 64 };
+
+    enum DownloadEntryStatus
+    {
+      Invalid = -1,
+      Waiting,
+      Downloading,
+      Paused,
+      Failed,
+      ToBeInstalled,
+      Installing,
+      Installed,
+      InstallFailed
+    };
+
+  public slots:
+    void SetBasicInfo(QString name, QPixmap icon);
+    void SetStatus(DownloadEntryStatus status);
+    void SetProgress(int);
+
+  private:
+    QLabel *mIcon, *mMessage;
+    ElidedLabel *mAppName;
+    QProgressBar *mProgress;
+    QPushButton *mBtnDelete,
+                *mBtnActions; // Actions include Retry Pause Install etc, one status at a time
+    SpkLoading *mLoading;
+
+    QHBoxLayout *mLayMsgs, *mLayMain;
+    QVBoxLayout *mLayInfo;
+
+};

inc/spkmainwindow.h

@@ -18,6 +18,7 @@
 #include "page/spkpageuitest.h"
 #include "page/spkpageapplist.h"
 #include "page/spkpageappdetails.h"
+#include "page/spkpagedownloads.h"
 
 class QNetworkReply;
 
@@ -28,6 +29,7 @@ namespace SpkUi
     PgInvalid = -1,
     PgAppList,
     PgAppDetails,
+    PgDownloads,
     PgQssTest // Must be at last
   };
 
@@ -152,6 +154,7 @@ namespace SpkUi
 
       QTreeWidgetItem *CategoryParentItem,
                       *AppDetailsItem,
+                      *DownloadsItem,
                       *UiTestItem;
 
       // Title bar search bar
@@ -163,6 +166,7 @@ namespace SpkUi
       SpkPageUiTest *PageQssTest;
       SpkPageAppList *PageAppList;
       SpkPageAppDetails *PageAppDetails;
+      SpkPageDownloads *PageDownloads;
   };
 }
 

inc/spkresource.h

@@ -45,6 +45,8 @@ class SpkResource : public QObject
 
     inline QString GetCachePath(const ResourceTask &task);
 
+    ResourceResult CacheLookup(QString pkgName, ResourceType type, QVariant info);
+
     /**
      * @brief When the resource context was changed, the new context needs to acquire the resource
      *        manager, so the resource manager can download resource for the new context.

inc/spkstore.h

@@ -8,9 +8,10 @@
 #include <QtNetwork/QNetworkAccessManager>
 
 #include "spklogging.h"
-#include "spkmainwindow.h"
 #include "spkresource.h"
 
+class SpkMainWindow;
+
 /**
  * @brief SpkStore class is the core of the store client side program, it is constructed first and
  *        handling all processing after the launch. All client side data should be held by it,