Diff: emWin_header/GUI_HOOK.h

Revision:

0:1bf8f02b0770

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emWin_header/GUI_HOOK.h	Sat Mar 26 22:49:50 2016 +0000
@@ -0,0 +1,75 @@
+/*********************************************************************
+*                SEGGER Microcontroller GmbH & Co. KG                *
+*        Solutions for real time microcontroller applications        *
+**********************************************************************
+*                                                                    *
+*        (c) 1996 - 2014  SEGGER Microcontroller GmbH & Co. KG       *
+*                                                                    *
+*        Internet: www.segger.com    Support:  support@segger.com    *
+*                                                                    *
+**********************************************************************
+
+** emWin V5.24 - Graphical user interface for embedded applications **
+All  Intellectual Property rights  in the Software belongs to  SEGGER.
+emWin is protected by  international copyright laws.  Knowledge of the
+source code may not be used to write a similar product.  This file may
+only be used in accordance with the following terms:
+
+The software has been licensed to  NXP Semiconductors USA, Inc.  whose
+registered  office  is  situated  at 411 E. Plumeria Drive, San  Jose,
+CA 95134, USA  solely for  the  purposes  of  creating  libraries  for
+NXPs M0, M3/M4 and  ARM7/9 processor-based  devices,  sublicensed  and
+distributed under the terms and conditions of the NXP End User License
+Agreement.
+Full source code is available at: www.segger.com
+
+We appreciate your understanding and fairness.
+----------------------------------------------------------------------
+File        : GUI_HOOK.h
+Purpose     : Hook handling routines
+--------------------END-OF-HEADER-------------------------------------
+*/
+
+#ifndef GUI_HOOK_H
+#define GUI_HOOK_H
+
+#include "WM_Intern.h"
+
+#if GUI_WINSUPPORT
+
+#if defined(__cplusplus)
+extern "C" {     /* Make sure we have C-declarations in C++ programs */
+#endif
+
+/*********************************************************************
+*
+*       Types
+*
+**********************************************************************
+*/
+
+typedef int GUI_HOOK_FUNC(WM_MESSAGE* pMsg);
+
+typedef struct GUI_HOOK {
+  struct GUI_HOOK* pNext;
+  GUI_HOOK_FUNC*   pHookFunc;
+} GUI_HOOK;
+
+/*********************************************************************
+*
+*       Functions
+*
+**********************************************************************
+*/
+
+void GUI_HOOK_Add   (GUI_HOOK** ppFirstHook, GUI_HOOK* pNewHook, GUI_HOOK_FUNC* pHookFunc);
+void GUI_HOOK_Remove(GUI_HOOK** ppFirstHook, GUI_HOOK* pHook);
+
+#if defined(__cplusplus)
+  }
+#endif
+
+#endif   /* GUI_WINSUPPORT */
+#endif   /* GUI_HOOK_H */
+
+/*************************** End of file ****************************/