支持图标跟随主题，改进详情页，加入更好的多线程下载

新的下载会重试一个线程上的错误，一个线程崩溃次数过多会转移到队列里等待重新安排，其他的暂时没写

gui/page/spkpageappdetails.cpp

@@ -53,6 +53,11 @@ namespace SpkUi
     // TODO: tags
   }
 
+  void SpkPageAppDetails::SetWebsiteLink(QString url)
+  {
+    mWebsite->setText(QString("<a href=\"%1\">%1</a>").arg(url));
+  }
+
   SpkPageAppDetails::SpkPageAppDetails(QWidget *parent) : SpkPageBase(parent)
   {
     mMainArea = new QScrollArea;
@@ -81,6 +86,7 @@ namespace SpkUi
     mAppShortDesc->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
     mAppShortDesc->setMinimumWidth(100);
     mVersion = new QLabel;
+    mWebsite = new QLabel;
     mPkgName = new QLabel;
     mPkgName->setObjectName("styDetPkg");
 
@@ -90,6 +96,7 @@ namespace SpkUi
     mTitleLay->addWidget(mVersion);
     mTitleLay->addWidget(mAppShortDesc);
     mTitleLay->addWidget(mPkgName);
+    mTitleLay->addWidget(mWebsite);
     mTitleLay->setSpacing(0);
 
     mIconTitleLay = new QHBoxLayout;
@@ -118,7 +125,7 @@ namespace SpkUi
     mDetailLay->addWidget(mContributor);
     mDetailLay->addWidget(mSize);
     mDetailLay->addWidget(mArch);
-    mDetailLay->addWidget(mSite);
+//    mDetailLay->addWidget(mSite);
 
 //    mDetailWidget = new QWidget;
 //    mDetailWidget->setLayout(mDetailLay);
@@ -133,6 +140,9 @@ namespace SpkUi
     mWid4MainArea->setLayout(mMainLay);
 
     mMainArea->setWidget(mWid4MainArea);
+
+    mWebsite->setTextFormat(Qt::RichText);
+    mWebsite->setOpenExternalLinks(true);
   }
 
   void SpkPageAppDetails::ResourceAcquisitionFinished(int id, ResourceResult result)
@@ -178,4 +188,4 @@ namespace SpkUi
     setMinimumWidth(300);
     setAutoFillBackground(true);
   }
-}
+}

gui/spkmainwindow.cpp

@@ -23,6 +23,15 @@ SpkMainWindow::SpkMainWindow(QWidget *parent) : SpkWindow(parent)
   move(size.width(), size.height());
 }
 
+void SpkMainWindow::SwitchDayNightTheme()
+{
+  if(SpkUi::CurrentStyle == SpkUi::Dark)
+    SpkUi::SetGlobalStyle(SpkUi::Light, true);
+  else
+    SpkUi::SetGlobalStyle(SpkUi::Dark, true);
+  ReloadThemedUiIcons();
+}
+
 void SpkMainWindow::SwitchToPage(SpkUi::SpkStackedPages page)
 {
   if(mCurrentPage != page)
@@ -296,7 +305,8 @@ void SpkMainWindow::PopulateAppDetails(QJsonObject appDetails)
   w->mAppDescription->setText(details);
   w->mAuthor->SetValue(author);
   w->mContributor->SetValue(contributor);
-  w->mSite->SetValue(site);
+//  w->mSite->SetValue(site); // Doesn't look good, I disabled it temporarily. Better solution?
+  w->SetWebsiteLink(site);
   w->mArch->SetValue(arch);
   w->mSize->SetValue(SpkUtils::BytesToSize(packageSize));
   w->mVersion->setText(version);
@@ -306,6 +316,12 @@ void SpkMainWindow::PopulateAppDetails(QJsonObject appDetails)
   w->LoadAppResources(pkgName, iconPath, screenshots, tags);
 }
 
+void SpkMainWindow::ReloadThemedUiIcons()
+{
+  for(auto &i : mThemedUiIconReferences)
+    i.first->setIcon(SpkUi::GetThemedIcon(i.second));
+}
+
 // ==================== Main Window Initialization ====================
 
 void SpkMainWindow::Initialize()
@@ -322,6 +338,17 @@ void SpkMainWindow::Initialize()
           [=](){ emit SearchKeyword(ui->SearchEdit->text(), 1); });
   connect(ui->PageAppList, &SpkUi::SpkPageAppList::ApplicationClicked,
           this, &SpkMainWindow::EnterAppDetails);
+  connect(ui->BtnDayNight, &QPushButton::pressed,
+          this, &SpkMainWindow::SwitchDayNightTheme);
+  if(SpkUi::States::IsUsingDtkPlugin)
+  {
+    connect(SpkUi::DtkPlugin, &SpkDtkPlugin::DarkLightThemeChanged,
+            this, &SpkMainWindow::ReloadThemedUiIcons);
+  }
+
+  // Register themed button icons
+  mThemedUiIconReferences.append({ ui->BtnSettings, "settings" });
+  mThemedUiIconReferences.append({ ui->BtnDayNight, "daynight" });
 }
 
 // ==================== Main Widget Initialization ====================
@@ -384,8 +411,17 @@ SpkUi::SpkMainWidget::SpkMainWidget(QWidget *parent) : QFrame(parent)
   BtnSettings->setProperty("spk_pageno", 0);
   SidebarMgr->BindPageSwitcherButton(BtnSettings);
 
+  BtnDayNight = new QPushButton(this);
+  BtnDayNight->setObjectName("styPlainChkBtn");
+  BtnDayNight->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+  BtnDayNight->setMaximumSize({ 40, 40 });
+  BtnDayNight->setMinimumSize({ 40, 40 });
+  BtnDayNight->setIconSize(QSize(20, 20));
+  BtnDayNight->setIcon(SpkUi::GetThemedIcon("daynight"));
+
   HLaySideTop->addWidget(StoreIcon);
   HLaySideTop->addStretch();
+  HLaySideTop->addWidget(BtnDayNight);
   HLaySideTop->addWidget(BtnSettings);
   VLaySidebar->addLayout(HLaySideTop);
 

gui/spkui_general.cpp

@@ -20,6 +20,7 @@
 #include "spkmsgbox.h"
 #include "spkpopup.h"
 #include "spklogging.h"
+#include "spkstore.h"
 
 namespace SpkUi
 {