Added getDirSize() method to the FolderManager class.
Added checkTransferQueue() method to the File Transfer class.
Code improvements.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@419 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/vncviewer/FTDialog.h b/vncviewer/FTDialog.h
index 2c9ebfa..2e70db3 100644
--- a/vncviewer/FTDialog.h
+++ b/vncviewer/FTDialog.h
@@ -52,7 +52,9 @@
       void addRemoteLVItems(FileInfo *pFI);
       void reqFolderUnavailable();
 
-      void setStatusText(char *pText);
+      void setStatusText(LPCSTR format,...);
+
+      HWND getWndHandle() { return m_hwndFTDialog; }
 
       FTProgress *m_pProgress;