-fixed RWindow

-MainWindow uses now RWindow for storing size and position
-added stringlist header for GeneralDialog

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@688 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/rshare.cpp

@@ -25,6 +25,7 @@
 #include <QDir>
 #include <QTimer>
 #include <QTextStream>
+#include <QShortcut>
 #include <QStyleFactory>
 #include <gui/common/vmessagebox.h>
 #include <gui/common/html.h>
@@ -413,4 +414,12 @@ Rshare::log(Log::LogLevel level, QString msg)
   return _log.log(level, msg);
 }
 
-
+/** Creates and binds a shortcut such that when <b>key</b> is pressed in
+ * <b>sender</b>'s context, <b>receiver</b>'s <b>slot</b> will be called. */
+void
+Rshare::createShortcut(const QKeySequence &key, QWidget *sender,
+                        QWidget *receiver, const char *slot)
+{
+  QShortcut *s = new QShortcut(key, sender);
+  connect(s, SIGNAL(activated()), receiver, slot);
+}