71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*
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HCSHELL.C - Sample shell for the HC
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*/
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#include <plib.h>
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#include <wlib.h>
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GLREF_D UINT wMainGc;
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GLREF_D WSERV_SPEC wSpec;
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LOCAL_D INT FontHeight;
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LOCAL_D INT FontAscent;
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LOCAL_C VOID SetFontHeight(VOID)
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{
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G_FONT_INFO info;
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gFontInfo(WS_FONT_SYSTEM,0,&info);
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FontHeight=info.height;
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FontAscent=info.ascent;
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}
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LOCAL_C VOID CDECL PrintLine(INT line,INT align,TEXT *fmt,...)
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{
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INT len;
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P_RECT box;
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TEXT b[80];
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box.tl.x=4;
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box.br.x=wSpec.conn.info.pixels.x-4;
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box.tl.y=FontHeight*line+4;
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box.br.y=box.tl.y+FontHeight;
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len=p_atob(&b[0],fmt,&fmt+1);
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gPrintBoxText(&box,FontAscent,align,0,&b[0],len);
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}
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LOCAL_C VOID HandleKeyPress(WMSG_KEY *pk)
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{
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PrintLine(2,G_TEXT_ALIGN_CENTRE,"code:%02x mod:%02x count:%02x",
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pk->keycode,pk->modifiers,pk->count);
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}
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LOCAL_C VOID MainEventLoop(VOID)
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{
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WS_EV event;
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SetFontHeight();
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gBorder(W_BORD_SHADOW_D|W_BORD_SHADOW_ON);
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PrintLine(0,G_TEXT_ALIGN_LEFT,"Free memory: %dKbytes",p_sgfree()>>6);
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for (;;)
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{
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wGetEventWait(&event);
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if (event.type==WM_KEY)
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HandleKeyPress(&event.p.key);
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}
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}
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GLDEF_C INT main(VOID)
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{
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INT NotifierPid;
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wStartup();
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wSystem(WSERV_FLAG_NO_NOTIFIER_REBOOT,0xffff);
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if ((NotifierPid=p_pidfind("SYS$NTFY.*"))>0)
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p_pterminate(NotifierPid,0);
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wSystem(WSERV_FLAG_HOOK_NOTIFIER|WSERV_FLAG_LOW_BATTERY_WARNINGS|WSERV_FLAG_HUNG_UP_SW,
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WSERV_FLAG_HOOK_NOTIFIER|WSERV_FLAG_LOW_BATTERY_WARNINGS|WSERV_FLAG_HUNG_UP_SW);
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MainEventLoop();
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return(0);
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}
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