Remove -c switch.

src/main.cpp

@@ -40,8 +40,6 @@
 
 
 int main(int argc, char *argv[]) {
-  bool run_minimal_without_gui = false;
-
   for (int i = 0; i < argc; i++) {
     const QString str = QString::fromLocal8Bit(argv[i]);
 
@@ -49,20 +47,10 @@ int main(int argc, char *argv[]) {
       qDebug("Usage: rssguard [OPTIONS]\n\n"
              "Option\t\tMeaning\n"
              "-h\t\tDisplays this help.\n"
-             "-q\t\tQuits minimal non-GUI instance of application already running on this machine.\n"
+             "-q\t\tQuits minimal non-GUI instance of application already running on this machine.");
-             "-c\t\tStarts the application without GUI and will regularly update configured feeds.\n\n"
-             "Running with '-c' option starts application without GUI and/or tray icon. No "
-             "message boxes will be shown, no GUI. Only minimal functionality will be enabled, including periodic checking for "
-             "feed/message updates. Note that you must configure the application via GUI first! So to really get periodic "
-             "feed updates, you must import some feeds and set their auto-update policy first in the GUI.\n\n"
-             "You can quick the minimal non-GUI application instance either by just killing it or by running the application "
-             "executable again with -q option.");
 
       return EXIT_SUCCESS;
     }
-    else if (str == "-c") {
-      run_minimal_without_gui = true;
-    }
   }
 
   //: Abbreviation of language, e.g. en.
@@ -79,7 +67,7 @@ int main(int argc, char *argv[]) {
   qInstallMessageHandler(Debugging::debugHandler);
 
   // Instantiate base application object.
-  Application application(APP_LOW_NAME, run_minimal_without_gui, argc, argv);
+  Application application(APP_LOW_NAME, argc, argv);
   qDebug("Instantiated Application class.");
 
   // Check if another instance is running.
@@ -96,14 +84,12 @@ int main(int argc, char *argv[]) {
 
   // Add an extra path for non-system icon themes and set current icon theme
   // and skin.
-  if (!run_minimal_without_gui) {
   qApp->icons()->setupSearchPaths();
   qApp->icons()->loadCurrentIconTheme();
   qApp->skins()->loadCurrentSkin();
 
   // Load localization and setup locale before any widget is constructed.
   qApp->localization()->loadActiveLanguage();
-  }
 
   // These settings needs to be set before any QSettings object.
   Application::setApplicationName(APP_NAME);
@@ -118,7 +104,6 @@ int main(int argc, char *argv[]) {
   // Setup single-instance behavior.
   QObject::connect(&application, &Application::messageReceived, &application, &Application::processExecutionMessage);
 
-  if (!run_minimal_without_gui) {
   qDebug().nospace() << "Creating main application form in thread: \'" << QThread::currentThreadId() << "\'.";
 
   // Instantiate main application window.
@@ -163,7 +148,3 @@ int main(int argc, char *argv[]) {
   // Enter global event loop.
   return Application::exec();
 }
-  else {
-    return Application::exec();
-  }
-}

src/miscellaneous/application.cpp

@@ -43,9 +43,9 @@
 #include <QWebEngineDownloadItem>
 #endif
 
-Application::Application(const QString &id, bool run_minimal_without_gui, int &argc, char **argv)
+Application::Application(const QString &id, int &argc, char **argv)
   : QtSingleApplication(id, argc, argv),
-    m_runMinimalWithoutGui(run_minimal_without_gui), m_feedReader(nullptr),
+    m_feedReader(nullptr),
     m_updateFeedsLock(nullptr), m_userActions(QList<QAction*>()), m_mainForm(nullptr),
     m_trayIcon(nullptr), m_settings(nullptr), m_system(nullptr), m_skins(nullptr),
     m_localization(nullptr), m_icons(nullptr), m_database(nullptr), m_downloadManager(nullptr) {
@@ -247,7 +247,7 @@ void Application::processExecutionMessage(const QString &message) {
   if (messages.contains(APP_QUIT_INSTANCE)) {
     quit();
   }
-  else if (!m_runMinimalWithoutGui) {
+  else {
     foreach (const QString &msg, messages) {
       if (msg == APP_IS_RUNNING) {
         showGuiMessage(APP_NAME, tr("Application is already running."), QSystemTrayIcon::Information);
@@ -301,10 +301,7 @@ void Application::showGuiMessage(const QString &title, const QString &message,
                                  QSystemTrayIcon::MessageIcon message_type, QWidget *parent,
                                  bool show_at_least_msgbox, QObject *invokation_target,
                                  const char *invokation_slot) {
-  if (m_runMinimalWithoutGui) {
+  if (SystemTrayIcon::areNotificationsEnabled() && SystemTrayIcon::isSystemTrayActivated()) {
-    qDebug("Silencing GUI message: '%s'.", qPrintable(message));
-  }
-  else if (SystemTrayIcon::areNotificationsEnabled() && SystemTrayIcon::isSystemTrayActivated()) {
     trayIcon()->showMessage(title, message, message_type, TRAY_ICON_BUBBLE_TIMEOUT, invokation_target, invokation_slot);
   }
   else if (show_at_least_msgbox) {

src/miscellaneous/application.h

@@ -53,7 +53,7 @@ class Application : public QtSingleApplication {
 
   public:
     // Constructors and destructors.
-    explicit Application(const QString &id, bool run_minimal_without_gui, int &argc, char **argv);
+    explicit Application(const QString &id, int &argc, char **argv);
     virtual ~Application();
 
     FeedReader *feedReader();
@@ -128,7 +128,6 @@ class Application : public QtSingleApplication {
     void eliminateFirstRun();
     void eliminateFirstRun(const QString &version);
 
-    bool m_runMinimalWithoutGui;
     FeedReader *m_feedReader;
 
     // This read-write lock is used by application on its close.