rtgui/windirmonitor.h

   1 /*
   2  *  This file is part of RawTherapee.
   3  *
   4  *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
   5  *
   6  *  RawTherapee is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  RawTherapee is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19 #ifndef _WINDIRMONITOR_
  20 #define _WINDIRMONITOR_
  21
  22 #include <glibmm.h>
  23 #include <windows.h>
  24
  25 class WinDirChangeListener {
  26
  27     public:
  28         virtual void winDirChanged () {}
  29 };
  30
  31 class WinDirMonitor : public Glib::Object {
  32
  33     public:
  34         struct MonitorData {
  35                 OVERLAPPED overlapped;
  36                 DWORD buffer_allocated_bytes;
  37                 char *file_notify_buffer;
  38                 DWORD buffer_filled_bytes;
  39             HANDLE hDirectory;
  40             WinDirChangeListener* listener;
  41             int bigyo;
  42         };
  43
  44     private:
  45         MonitorData* monData;
  46
  47     public:
  48         WinDirMonitor (Glib::ustring dirName, WinDirChangeListener* listener);
  49         ~WinDirMonitor ();
  50 };
  51
  52 #endif
  53