Fix win build, add some pvanek enhancements.

src/librssguard/gui/messagepreviewer.cpp

@@ -9,6 +9,7 @@
 #include "network-web/webfactory.h"
 #include "services/abstract/serviceroot.h"
 
+#include <QKeyEvent>
 #include <QScrollBar>
 #include <QToolBar>
 #include <QToolTip>

src/librssguard/miscellaneous/iconfactory.cpp

@@ -86,7 +86,7 @@ void IconFactory::loadCurrentIconTheme() {
   else {
     // Desired icon theme is not currently available.
     // Install "default" icon theme instead.
-    qWarning("Icon theme '%s' cannot be loaded because it is not installed. No icon theme (or default icon theme) is loaded now.",
+    qWarning("Icon theme '%s' cannot be loaded because it is not installed. No icon theme (or default/system icon theme) is loaded now.",
              qPrintable(theme_name_from_settings));
     QIcon::setThemeName(APP_NO_THEME);
   }

src/librssguard/miscellaneous/iofactory.cpp

@@ -26,7 +26,9 @@ bool IOFactory::isFolderWritable(const QString& folder) {
 }
 
 QString IOFactory::getSystemFolder(QStandardPaths::StandardLocation location) {
-  return QStandardPaths::writableLocation(location);
+  QStringList locations = QStandardPaths::standardLocations(location);
+
+  return locations.isEmpty() ? QString() : locations.at(0);
 }
 
 QString IOFactory::ensureUniqueFilename(const QString& name, const QString& append_format) {

src/librssguard/miscellaneous/settings.cpp

@@ -247,7 +247,7 @@ DVALUE(bool) Downloads::AlwaysPromptForFilenameDef = false;
 
 DKEY Downloads::TargetDirectory = "target_directory";
 
-DVALUE(QString) Downloads::TargetDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DesktopLocation);
+DVALUE(QString) Downloads::TargetDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DownloadLocation);
 
 DKEY Downloads::RemovePolicy = "remove_policy";
 
@@ -255,7 +255,7 @@ DVALUE(int) Downloads::RemovePolicyDef = DownloadManager::Never;
 
 DKEY Downloads::TargetExplicitDirectory = "target_explicit_directory";
 
-DVALUE(QString) Downloads::TargetExplicitDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DesktopLocation);
+DVALUE(QString) Downloads::TargetExplicitDirectoryDef = IOFactory::getSystemFolder(QStandardPaths::DownloadLocation);
 
 DKEY Downloads::ShowDownloadsWhenNewDownloadStarts = "show_downloads_on_new_download_start";
 

src/librssguard/services/abstract/feed.cpp

@@ -67,7 +67,7 @@ QVariant Feed::data(int column, int role) const {
     case Qt::ForegroundRole:
       switch (status()) {
         case NewMessages:
-          return QColor(Qt::blue);
+          return qApp->palette().color(QPalette::Active, QPalette::BrightText);
 
         case NetworkError:
         case ParsingError:

src/rssguard/main.cpp

@@ -26,9 +26,17 @@ int main(int argc, char* argv[]) {
     }
   }
 
+  QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+  QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+
   // Ensure that ini format is used as application settings storage on Mac OS.
   QSettings::setDefaultFormat(QSettings::IniFormat);
 
+#if defined (Q_OS_MAC)
+  QApplication::setAttribute(Qt::AA_DontShowIconsInMenus);
+  disableWindowTabbing();
+#endif
+
   // Instantiate base application object.
   Application application(APP_LOW_NAME, argc, argv);
 
@@ -44,13 +52,6 @@ int main(int argc, char* argv[]) {
   // Load localization and setup locale before any widget is constructed.
   qApp->localization()->loadActiveLanguage();
   qApp->setFeedReader(new FeedReader(&application));
-  QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
-  QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
-
-#if defined (Q_OS_MAC)
-  QApplication::setAttribute(Qt::AA_DontShowIconsInMenus);
-  disableWindowTabbing();
-#endif
 
   // Register needed metatypes.
   qRegisterMetaType<QList<Message>>("QList<Message>");