From e41b62b16f9cb77e47c9179e75fdfc48bb349a79 Mon Sep 17 00:00:00 2001
From: Martin Rotter <rotter.martinos@gmail.com>
Date: Sat, 9 Jan 2016 18:30:39 +0100
Subject: [PATCH] Save work.

---
 src/core/feeddownloader.cpp       | 3 ---
 src/core/feedsmodel.h             | 4 +++-
 src/miscellaneous/application.cpp | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/core/feeddownloader.cpp b/src/core/feeddownloader.cpp
index fef8b0086..ee8953571 100755
--- a/src/core/feeddownloader.cpp
+++ b/src/core/feeddownloader.cpp
@@ -61,12 +61,9 @@ void FeedDownloader::updateFeeds(const QList<Feed*> &feeds) {
   emit finished(results);
 }
 
-
 FeedDownloadResults::FeedDownloadResults() : m_updatedFeeds(QList<QPair<QString,int> >()) {
 }
 
-
-
 QString FeedDownloadResults::overview(int how_many_feeds) {
   qSort(m_updatedFeeds.begin(), m_updatedFeeds.end(), FeedDownloadResults::lessThan);
 
diff --git a/src/core/feedsmodel.h b/src/core/feedsmodel.h
index 55ef846d9..8dd59365a 100755
--- a/src/core/feedsmodel.h
+++ b/src/core/feedsmodel.h
@@ -21,8 +21,8 @@
 #include <QAbstractItemModel>
 
 #include "core/message.h"
-#include "services/abstract/rootitem.h"
 #include "core/feeddownloader.h"
+#include "services/abstract/rootitem.h"
 
 class DatabaseCleaner;
 class Category;
@@ -40,6 +40,7 @@ class FeedsModel : public QAbstractItemModel {
     explicit FeedsModel(QObject *parent = 0);
     virtual ~FeedsModel();
 
+    // Access to DB cleaner.
     DatabaseCleaner *databaseCleaner();
 
     // Model implementation.
@@ -55,6 +56,7 @@ class FeedsModel : public QAbstractItemModel {
     Qt::DropActions supportedDropActions() const;
     Qt::ItemFlags flags(const QModelIndex &index) const;
 
+    // Other subclassed methods.
     QVariant headerData(int section, Qt::Orientation orientation, int role) const;
     QModelIndex index(int row, int column, const QModelIndex &parent) const;
     QModelIndex parent(const QModelIndex &child) const;
diff --git a/src/miscellaneous/application.cpp b/src/miscellaneous/application.cpp
index 41e8dadd4..f2356a3a2 100755
--- a/src/miscellaneous/application.cpp
+++ b/src/miscellaneous/application.cpp
@@ -159,7 +159,7 @@ void Application::restoreDatabaseSettings(bool restore_database, bool restore_se
 void Application::processExecutionMessage(const QString &message) {
   qDebug("Received '%s' execution message from another application instance.", qPrintable(message));
 
-  foreach (QString msg,  message.split(ARGUMENTS_LIST_SEPARATOR)) {
+  foreach (const QString &msg, message.split(ARGUMENTS_LIST_SEPARATOR)) {
     if (msg == APP_IS_RUNNING) {
       showGuiMessage(APP_NAME, tr("Application is already running."), QSystemTrayIcon::Information);
       mainForm()->display();