src/apps/packageinstaller/BlockingWindow.h

   1 /*
   2  * Copyright (c) 2014, Stephan Aßmus <superstippi@gmx.de>
   3  * All rights reserved. Distributed under the terms of the MIT license.
   4  */
   5 #ifndef BLOCKING_WINDOW_H
   6 #define BLOCKING_WINDOW_H
   7
   8
   9 #include <Window.h>
  10
  11
  12 class BlockingWindow : public BWindow {
  13 public:
  14                                                                 BlockingWindow(BRect frame,
  15                                                                         const char* title, uint32 flags = 0);
  16         virtual                                         ~BlockingWindow();
  17
  18         virtual bool                            QuitRequested();
  19
  20         virtual int32                           Go();
  21
  22 protected:
  23                         void                            ReleaseSem(int32 returnValue);
  24
  25 private:
  26                         sem_id                          fSemaphore;
  27                         int32                           fReturnValue;
  28 };
  29
  30
  31 #endif // BLOCKING_WINDOW_H
  32