Refactoring.

src/core/feeddownloader.cpp

@@ -167,6 +167,10 @@ bool FeedDownloadResults::lessThan(const QPair<QString, int> &lhs, const QPair<Q
   return lhs.second > rhs.second;
 }
 
+void FeedDownloadResults::clear() {
+  m_updatedFeeds.clear();
+}
+
 QList<QPair<QString,int> > FeedDownloadResults::updatedFeeds() const {
   return m_updatedFeeds;
 }

src/core/feeddownloader.h

@@ -37,13 +37,10 @@ class FeedDownloadResults {
 
     void appendUpdatedFeed(const QPair<QString,int> &feed);
     void sort();
+    void clear();
 
     static bool lessThan(const QPair<QString,int> &lhs, const QPair<QString,int> &rhs);
 
-    inline void clear() {
-      m_updatedFeeds.clear();
-    }
-
   private:
     // QString represents title if the feed, int represents count of newly downloaded messages.
     QList<QPair<QString,int> > m_updatedFeeds;

src/core/feedsmodel.cpp

@@ -33,6 +33,7 @@
 #include "gui/statusbar.h"
 #include "gui/dialogs/formmain.h"
 #include "core/feeddownloader.h"
+#include "services/abstract/serviceentrypoint.h"
 
 #include <QThread>
 #include <QSqlError>

src/miscellaneous/application.cpp

@@ -181,6 +181,18 @@ void Application::setMainForm(FormMain *main_form) {
   m_mainForm = main_form;
 }
 
+QString Application::tempFolderPath() {
+  return IOFactory::getSystemFolder(QStandardPaths::TempLocation);
+}
+
+QString Application::documentsFolderPath() {
+  return IOFactory::getSystemFolder(QStandardPaths::DocumentsLocation);
+}
+
+QString Application::homeFolderPath() {
+  return IOFactory::getSystemFolder(QStandardPaths::HomeLocation);
+}
+
 void Application::backupDatabaseSettings(bool backup_database, bool backup_settings,
                                          const QString &target_path, const QString &backup_name) {
   if (!QFileInfo(target_path).isWritable()) {

src/miscellaneous/application.h

@@ -29,7 +29,6 @@
 #include "miscellaneous/iofactory.h"
 #include "gui/systemtrayicon.h"
 #include "network-web/downloadmanager.h"
-#include "services/abstract/serviceentrypoint.h"
 #include "core/feeddownloader.h"
 
 #include <QList>
@@ -76,31 +75,17 @@ class Application : public QtSingleApplication {
     IconFactory *icons();
     DownloadManager *downloadManager();
     Settings *settings();
-
-    // Access to application-wide close lock.
     Mutex *feedUpdateLock();
-
     FormMain *mainForm();
     QWidget *mainFormWidget();
-
-    // Access to application tray icon. Always use this in cooperation with
-    // SystemTrayIcon::isSystemTrayActivated().
     SystemTrayIcon *trayIcon();
 
+    QString tempFolderPath();
+    QString documentsFolderPath();
+    QString homeFolderPath();
+
     void setMainForm(FormMain *main_form);
 
-    inline QString tempFolderPath() {
-      return IOFactory::getSystemFolder(QStandardPaths::TempLocation);
-    }
-
-    inline QString documentsFolderPath() {
-      return IOFactory::getSystemFolder(QStandardPaths::DocumentsLocation);
-    }
-
-    inline QString homeFolderPath() {
-      return IOFactory::getSystemFolder(QStandardPaths::HomeLocation);
-    }
-
     void backupDatabaseSettings(bool backup_database, bool backup_settings,
                                 const QString &target_path, const QString &backup_name);
     void restoreDatabaseSettings(bool restore_database, bool restore_settings,