scide: enable local storage for QtWebKit

Fixes issue #544 and issue #545

editors/sc-ide/core/main.cpp

@@ -36,6 +36,7 @@
 #include <QFileOpenEvent>
 #include <QLibraryInfo>
 #include <QTranslator>
+#include <QWebSettings>
 
 using namespace ScIDE;
 
@@ -46,10 +47,14 @@ int main( int argc, char *argv[] )
     QStringList arguments (QApplication::arguments());
     arguments.pop_front(); // application path
 
+    // Pass files to existing instance and quit
+
     SingleInstanceGuard guard;
     if (guard.tryConnect(arguments))
         return 0;
 
+    // Set up translations
+
     QTranslator qtTranslator;
     qtTranslator.load("qt_" + QLocale::system().name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
     app.installTranslator(&qtTranslator);
@@ -58,6 +63,12 @@ int main( int argc, char *argv[] )
     scideTranslator.load("scide_" + QLocale::system().name());
     app.installTranslator(&scideTranslator);
 
+    // QtWebKit settings
+
+    QWebSettings::globalSettings()->setAttribute( QWebSettings::LocalStorageEnabled, true );
+
+    // Go...
+
     Main * main = Main::instance();
 
     MainWindow *win = new MainWindow(main);