#ifndef __INC_POS_PCOM_EXT_CLOCK_C #define __INC_POS_PCOM_EXT_CLOCK_C /******************************************************************* $CRT 17 Oct 1996 : hp $AUT Holger Burkarth $DAT >>Clock.c<< 29 Jan 1997 13:22:27 - (C) ProDAD *******************************************************************/ //##ex mcpp:cppc -gs -o pos:pos/Ex/Clock p:pLib/StartCode.o p:/pOS_RKRM/pIntui/Clock.c p:pLib/StdIO.o -l pOSStub -l pOS /*********************************************************** pOS programing example - Copyright (C) 1995-97 proDAD This code was written as an easy to understand example, how to program pOS features. It is provided 'as-is', without any express or implied warranty. Permission is hereby granted to use, copy and modify this source code for any purpose, without fee, subject to the following conditions: (1) This notice may not be removed or altered from any source distribution. (2) Altered source versions must be plainly marked as such, and must not be misrepresented as being the original source code. (3) If only executable code is distributed, then the accompanying documentation have to state that "this software is based in part on examples of the pOS developer packet". (4) Permission for use of this code is granted only if the user accepts full responsibility for any undesirable consequences. proDAD accept NO LIABILITY for damages of any kind. ©proDAD ***********************************************************/ /*\ *** Example: *** \*/ #define __COMPUTER_AMIGA 1 #define NOMYDEBUG #include "p:pExec/Types.h" #include "p:pDOS/ArgTags.h" #include "p:pDOS/DosSig.h" #include "p:pDOS/DosErrors.h" #include "p:pGadget/Gadget.h" #include "p:pScreen/ScrTags.h" #include "p:pScreen/Window.h" #include "p:pScreen/Screen.h" #include "p:pIntui/IntuMsg.h" #include "p:pIntui/Tags.h" #include "p:pPrefs/PrefsTags.h" #include "p:pProto/pLibExt.h" #include "p:pProto/pExec2.h" #include "p:pProto/pDOS2.h" #include "p:pProto/pIntui2.h" #ifdef _____ME_____ #include "grund/inc_string.h" #include "grund/inc_stdio.h" #else #ifdef __cplusplus extern "C" { #endif #include #include #ifdef __cplusplus } #endif #endif const CHAR *HelpText= "" ; const CHAR *PrgHeader= "A little clock"; const CHAR *PrgVerText= "$VER: 1.0 ("__DATE2__") (Copyright 1996 by proDAD) (Created by Holger Papajewski)"; struct pOS_IntuiDevice *gb_IntuiBase; /*---------------------------------- -----------------------------------*/ #ifdef __cplusplus extern "C" #endif VOID main() { struct pOS_DosArgs* Args; ULONG Ops[1]={0}; gb_IntuiBase=(pOS_IntuiDevice*)pOS_OpenLibrary("pintui.library",0); /* Allways call pOS_ReadDosArgs(). */ /* Also if you haven't any arguments. */ Args=pOS_ReadDosArgs( "", Ops, 1, ARGTAG_PrgHeaderText, (ULONG)PrgHeader, /* short programm discription */ ARGTAG_HelpText, (ULONG)HelpText, /* help text */ ARGTAG_PrgVerText, (ULONG)PrgVerText, /* version string */ TAG_DONE); if(Args) { pOS_Screen *Scr; if( Scr = pOS_LockPubScreen(NULL)) { const struct pOS_DrawInfo *const Dri = Scr->scr_DrawInfo; struct pOS_Gadget *TimeDisp, *Grp; struct pOS_Window *Win; TimeDisp = (pOS_Gadget*)pOS_NewIObject( NULL, "PREFS:Time_Prefs.library/TimeDispGad.class", 0, ICLTAG_DrawInfo, (ULONG)Dri, ICLTAG_Gwk, 1, PRFTIDSTAG_CurrentTime, TRUE, TAG_DONE ); if( TimeDisp ) { Grp = (pOS_Gadget*)pOS_NewIObject( NULL, Dri->dri_Names[SCRNAM_GGroupClass], 0, ICLTAG_DrawInfo, (ULONG)Dri, ICLTAG_AutoDelete, TRUE, GRPGADTAG_BorLeft, 4, GRPGADTAG_BorTop, 4, GRPGADTAG_BorRight, 4, GRPGADTAG_BorBottom, 4, GRPGADTAG_AddGadget, (ULONG)TimeDisp, TAG_DONE ); Win = pOS_OpenWindow( SCRTAG_Title, (ULONG)"Clock", SCRTAG_Screen, (ULONG)Scr, SCRTAG_Flags, WINFLGF_DepthGadget | WINFLGF_SimpleRefresh | WINFLGF_Activate | WINFLGF_CloseGadget | WINFLGF_Dragbar | WINFLGF_SizeGadget | WINFLGF_SizeBBottom, SCRTAG_IDCMP, IDCMP_CloseWindow | IDCMP_StdSysMsg, SCRTAG_ZipGadget, TRUE, SCRTAG_AutoSizeGadget, (ULONG)Grp, SCRTAG_AutoAdjust, TRUE, SCRTAG_UnderMouse, TRUE, TAG_DONE ); if( Win ) { struct pOS_MsgPort ReplyPort; struct pOS_TimerIO *TimerIO; pOS_ConstructMsgPort( &ReplyPort ); if( TimerIO=(pOS_TimerIO*)pOS_CreateIORequest(&ReplyPort,sizeof(pOS_TimerIO))) { pOS_OpenDevice("ptimer.device",TIMERUNIT_VBlank,(pOS_IORequest*)TimerIO,0,0); if( TimerIO->tio_Error == 0 ) { struct pOS_IntuiMessage *Msg; BOOL Run = TRUE; ULONG Signal; ULONG WinSig = (1L << Win->win_UserPort->mp_SigBit); ULONG TimeSig= (1L << ReplyPort.mp_SigBit); ULONG SigMask = WinSig | TimeSig | DOSSIGF_CTRL_C; TimerIO->tio_Command=TRCMD_AddRequest; TimerIO->tio_Time.tv_Secs=1; TimerIO->tio_Time.tv_Micro=0; pOS_SendIO((pOS_IORequest*)TimerIO); while( Run ) { Signal = pOS_WaitSignal( SigMask); if( Signal & DOSSIGF_CTRL_C ) Run = FALSE; if( Signal & TimeSig ) { pOS_WaitIO((pOS_IORequest*)TimerIO); TimerIO->tio_Command=TRCMD_AddRequest; TimerIO->tio_Time.tv_Secs=1; TimerIO->tio_Time.tv_Micro=0; pOS_SendIO((pOS_IORequest*)TimerIO); pOS_SetGadgetAttrs( Win, TimeDisp, PRFTIDSTAG_CurrentTime, TRUE, TAG_DONE ); } if( Signal & WinSig ) { while( Msg=(pOS_IntuiMessage*)pOS_GetMsg(Win->win_UserPort)) { switch( Msg->im_Class ) { case IDCMP_CloseWindow: Run = FALSE; break; default: break; } if( pOS_SysIMessage(Msg) == FALSE ) pOS_ReplyMsg( (pOS_Message*)Msg ); } } } pOS_AbortIO((pOS_IORequest*)TimerIO); pOS_WaitIO((pOS_IORequest*)TimerIO); pOS_CloseDevice((pOS_IORequest*)TimerIO); } else printf("Cannot open ptimer.device.\n"); pOS_DeleteIORequest((pOS_IORequest*)TimerIO); } pOS_DestructMsgPort( &ReplyPort ); pOS_CloseWindow( Win ); } else printf("Cannot open TimeDispGad.\n"); } else printf("Cannot open window.\n"); pOS_UnlockPubScreen( Scr ); } else printf("Cannot lock public screen.\n"); pOS_DeleteDosArgs( Args ); } pOS_CloseLibrary((pOS_Library*)gb_IntuiBase); } #endif