workbench/devs/diskimage/include/amigaos/libraries/screennotify.h

   1 #ifndef LIBRARIES_SCREENNOTIFY_H
   2 #define LIBRARIES_SCREENNOTIFY_H
   3
   4 /*
   5  * libraries/screennotify_protos.h
   6  *
   7  * Include file for screennotify.library
   8  *
   9  * $VER: screennotify.h 1.0 (26.03.95)
  10  *
  11  */
  12
  13 #ifndef EXEC_PORTS_H
  14 #include <exec/ports.h>
  15 #endif
  16
  17 /* Name and version */
  18 #define SCREENNOTIFY_NAME    "screennotify.library"
  19 #define SCREENNOTIFY_VERSION 1
  20
  21 /* Message sent to clients */
  22 struct ScreenNotifyMessage {
  23  struct Message snm_Message;
  24  ULONG          snm_Type;    /* READ ONLY!! */
  25  APTR           snm_Value;   /* READ ONLY!! */
  26 };
  27
  28 /* Values for snm_Type */
  29 #define SCREENNOTIFY_TYPE_CLOSESCREEN   0 /* CloseScreen() called, snm_Value contains */
  30                                           /* pointer to Screen structure              */
  31 #define SCREENNOTIFY_TYPE_PUBLICSCREEN  1 /* PubScreenStatus() called to make screen  */
  32                                           /* public, snm_Value contains pointer to    */
  33                                           /* PubScreenNode structure                  */
  34 #define SCREENNOTIFY_TYPE_PRIVATESCREEN 2 /* PubScreenStatus() called to make screen  */
  35                                           /* private, snm_Value contains pointer to   */
  36                                           /* PubScreenNode structure                  */
  37 #define SCREENNOTIFY_TYPE_WORKBENCH     3 /* snm_Value == FALSE (0): CloseWorkBench() */
  38                                           /* called, please close windows on WB       */
  39                                           /* snm_Value == TRUE  (1): OpenWorkBench()  */
  40                                           /* called, windows can be opened again      */
  41 #endif