ability to live reload skin and add more info to feed status

src/librssguard-standard/src/standardfeed.cpp

@@ -97,6 +97,7 @@ QString StandardFeed::additionalTooltip() const {
        "Active message filters: %2\n"
        "Status: %3\n"
        "Source: %4\n"
+       "HTTP/2: %6\n"
        "Item ID: %5\n")
       .arg(getAutoUpdateStatusDescription(),
            filters.size() > 0 ? QSL("%1 (%2)").arg(QString::number(filters.size()), fltrs.join(QSL(", ")))
@@ -104,7 +105,8 @@ QString StandardFeed::additionalTooltip() const {
            stat,
            m_sourceType == SourceType::Url ? QString("<a href=\"%1\">%1</a>").arg(source().left(100))
                                            : source().left(100),
-           customId());
+           customId(),
+           getHttpDescription());
 
   return base_tooltip + tr("Encoding: %1\n"
                            "Type: %2\n"
@@ -468,6 +470,19 @@ bool StandardFeed::removeItself() {
   return DatabaseQueries::deleteFeed(database, this, getParentServiceRoot()->accountId());
 }
 
+QString StandardFeed::getHttpDescription() const {
+  switch (m_http2Status) {
+    case NetworkFactory::Http2Status::DontSet:
+      return tr("uses application setting");
+
+    case NetworkFactory::Http2Status::Enabled:
+      return tr("enabled");
+
+    case NetworkFactory::Http2Status::Disabled:
+      return tr("disabled");
+  }
+}
+
 QVariantHash StandardFeed::httpHeaders() const {
   return m_httpHeaders;
 }

src/librssguard-standard/src/standardfeed.h

@@ -134,6 +134,8 @@ class StandardFeed : public Feed {
     StandardServiceRoot* serviceRoot() const;
     bool removeItself();
 
+    QString getHttpDescription() const;
+
   private:
     SourceType m_sourceType;
     Type m_type;

src/librssguard/gui/dialogs/formmain.cpp

@@ -663,6 +663,7 @@ void FormMain::setupIcons() {
   m_ui->m_actionBrowserScrollUp->setIcon(icon_theme_factory->fromTheme(QSL("arrow-up")));
   m_ui->m_actionBrowserScrollDown->setIcon(icon_theme_factory->fromTheme(QSL("arrow-down")));
   m_ui->m_actionCleanupWebCache->setIcon(icon_theme_factory->fromTheme(QSL("edit-clear")));
+  m_ui->m_actionReloadSkin->setIcon(icon_theme_factory->fromTheme(QSL("view-refresh")));
 
   // Setup icons on TabWidget too.
   m_ui->m_tabWidget->setupIcons();
@@ -794,6 +795,8 @@ void FormMain::createConnections() {
   m_ui->m_menuTools->removeAction(m_ui->m_actionCleanupWebCache);
 #endif
 
+  connect(m_ui->m_actionReloadSkin, &QAction::triggered, qApp, &Application::reloadCurrentSkin);
+
   // Menu "Help" connections.
   connect(m_ui->m_actionAboutGuard, &QAction::triggered, this, [this]() {
     FormAbout(false, this).exec();

src/librssguard/gui/dialogs/formmain.ui

@@ -96,6 +96,7 @@
     </property>
     <addaction name="m_actionSettings"/>
     <addaction name="separator"/>
+    <addaction name="m_actionReloadSkin"/>
     <addaction name="m_actionCleanupDatabase"/>
     <addaction name="m_actionCleanupWebCache"/>
     <addaction name="m_actionDownloadManager"/>
@@ -966,6 +967,11 @@
     <string>&amp;Purge selected feeds</string>
    </property>
   </action>
+  <action name="m_actionReloadSkin">
+   <property name="text">
+    <string>Reload &amp;skin</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

src/librssguard/miscellaneous/application.cpp

@@ -174,7 +174,8 @@ Application::Application(const QString& id, int& argc, char** argv, const QStrin
   // and skin.
   m_icons->setupSearchPaths();
   m_icons->loadCurrentIconTheme();
-  m_skins->loadCurrentSkin(usingLite());
+
+  reloadCurrentSkin(false);
 
   if (m_toastNotifications != nullptr) {
     connect(m_toastNotifications,
@@ -1194,6 +1195,10 @@ void Application::onAdBlockFailure() {
   qApp->settings()->setValue(GROUP(AdBlock), AdBlock::AdBlockEnabled, false);
 }
 
+void Application::reloadCurrentSkin(bool replace_existing_qss) {
+  m_skins->loadCurrentSkin(usingLite(), replace_existing_qss);
+}
+
 void Application::determineFirstRuns() {
   m_firstRunEver = settings()->value(GROUP(General), SETTING(General::FirstRun)).toBool();
   m_firstRunCurrentVersion =

src/librssguard/miscellaneous/application.h

@@ -203,6 +203,8 @@ class RSSGUARD_DLLSPEC Application : public SingleApplication {
     // Restarts the application.
     void restart();
 
+    void reloadCurrentSkin(bool replace_existing_qss = true);
+
     // Processes incoming message from another RSS Guard instance.
     void parseCmdArgumentsFromOtherInstance(const QString& message);
     void parseCmdArgumentsFromMyInstance(const QStringList& raw_cli_args, QString& custom_ua);

src/librssguard/miscellaneous/skinfactory.cpp

@@ -23,7 +23,7 @@
 
 SkinFactory::SkinFactory(QObject* parent) : QObject(parent), m_styleIsFrozen(false), m_useSkinColors(false) {}
 
-void SkinFactory::loadCurrentSkin(bool lite) {
+void SkinFactory::loadCurrentSkin(bool lite, bool replace_existing_qss) {
   QList<QString> skin_names_to_try = {selectedSkinName(), QSL(APP_SKIN_DEFAULT)};
   bool skin_parsed;
   Skin skin_data;
@@ -34,7 +34,7 @@ void SkinFactory::loadCurrentSkin(bool lite) {
     skin_data = skinInfo(skin_name, lite, &skin_parsed);
 
     if (skin_parsed) {
-      loadSkinFromData(skin_data);
+      loadSkinFromData(skin_data, replace_existing_qss);
 
       // Set this 'Skin' object as active one.
       m_currentSkin = skin_data;
@@ -109,7 +109,7 @@ QPalette qt_fusionPalette(bool dark_appearance) {
   return fusion_palette;
 }
 
-void SkinFactory::loadSkinFromData(const Skin& skin) {
+void SkinFactory::loadSkinFromData(const Skin& skin, bool replace_existing_qss) {
 #if QT_VERSION >= 0x060500 // Qt >= 6.5.0
   auto system_color_scheme = qApp->styleHints()->colorScheme();
 
@@ -207,7 +207,12 @@ void SkinFactory::loadSkinFromData(const Skin& skin) {
     }
   }
 
+  if (replace_existing_qss) {
+    qss_to_set = qss_to_set;
+  }
+  else {
     qss_to_set = qApp->styleSheet() + QSL("\r\n") + qss_to_set;
+  }
 
   qApp->setStyleSheet(qss_to_set);
 }
@@ -292,10 +297,10 @@ PreparedHtml SkinFactory::generateHtmlOfArticles(const QList<Message>& messages,
       msg_contents = qApp->web()->limitSizeOfHtmlImages(msg_contents, desired_width, forced_img_height);
     }
 
-    messages_layout
-      .append(single_message_layout.arg(message.m_title,
-                                        tr("Written by ") +
-                                          (message.m_author.isEmpty() ? tr("unknown author") : message.m_author),
+    messages_layout.append(single_message_layout.arg(message.m_title,
+                                                     tr("Written by ") + (message.m_author.isEmpty()
+                                                                            ? tr("unknown author")
+                                                                            : message.m_author),
                                                      message.m_url,
                                                      msg_contents,
                                                      msg_date,

src/librssguard/miscellaneous/skinfactory.h

@@ -90,7 +90,7 @@ class RSSGUARD_DLLSPEC SkinFactory : public QObject {
     virtual ~SkinFactory() = default;
 
     // Loads skin name from settings and sets it as active.
-    void loadCurrentSkin(bool lite);
+    void loadCurrentSkin(bool lite, bool replace_existing_qss);
     Skin currentSkin() const;
 
     // Gets color for model from active skin.
@@ -122,7 +122,7 @@ class RSSGUARD_DLLSPEC SkinFactory : public QObject {
 
   private:
     // Loads the skin from given skin_data.
-    void loadSkinFromData(const Skin& skin);
+    void loadSkinFromData(const Skin& skin, bool replace_existing_qss);
 
     QString loadSkinFile(const QString& skin_folder,
                          bool lite,