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FishMarket 1.0
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FishMarket v1.0.iso
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fishies
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401-425
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disk_416
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wtf
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source
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main.c
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C/C++ Source or Header
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1992-05-06
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3KB
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149 lines
#include <exec/types.h>
#include <devices/input.h>
#include <exec/execbase.h>
#include <exec/interrupts.h>
#include <exec/io.h>
#include <graphics/clip.h>
#include <graphics/layers.h>
#include <intuition/intuition.h>
#include <intuition/intuitionbase.h>
#include <intuition/screens.h>
#include <proto/exec.h>
#include <proto/intuition.h>
#include <proto/layers.h>
long _stack = 4000;
char *_procname = "WTF";
long _priority = 0;
long _BackGroundIO = 0;
extern struct ExecBase *SysBase;
struct IntuitionBase *IntuitionBase;
struct Library *LayersBase;
struct MsgPort *InputPort;
struct IOStdReq *InputReq;
struct Interrupt Handler;
extern struct MsgPort *CreatePort();
extern void DeletePort();
extern struct IOStdReq *CreateStdIO();
extern void DeleteStdIO();
extern struct InputEvent *KHandler();
struct
{
struct Task *TaskAddr;
BYTE Signal;
} Common;
struct NewWindow WindowDef =
{
20,30,
160,10,
-1,-1,
CLOSEWINDOW,
WINDOWDRAG|WINDOWDEPTH|WINDOWCLOSE|SIMPLE_REFRESH|ACTIVATE,
NULL,
NULL,
"WTF",
NULL,
NULL,
0,0,
0,0,
WBENCHSCREEN
};
struct Window *WTFWindow;
ULONG SigMask;
int CXBRK()
{
return(0);
}
void OpenAll()
{
void CloseAll();
if (!(IntuitionBase = (struct IntuitionBase *) OpenLibrary("intuition.library",0L))) CloseAll();
if (!(LayersBase = OpenLibrary("layers.library",0L))) CloseAll();
if ((Common.Signal = AllocSignal(-1L)) == -1) CloseAll();
Common.TaskAddr = SysBase->ThisTask;
if (!(InputPort = CreatePort(NULL,0))) CloseAll();
if (!(InputReq = CreateStdIO(InputPort))) CloseAll();
if (OpenDevice("input.device",0,(struct IORequest *) InputReq,0)) CloseAll();
Handler.is_Node.ln_Pri = 51;
Handler.is_Node.ln_Name = "WTF_Input_Handler";
Handler.is_Code = (void (*)) KHandler;
InputReq->io_Command = IND_ADDHANDLER;
InputReq->io_Data = (APTR) &Handler;
SendIO((struct IORequest *) InputReq);
if (!(WTFWindow = OpenWindow(&WindowDef))) CloseAll();
SigMask = 1 << Common.Signal | 1 << WTFWindow->UserPort->mp_SigBit;
}
void CloseAll()
{
if (WTFWindow) CloseWindow(WTFWindow);
if (InputReq->io_Command)
{
InputReq->io_Command = IND_REMHANDLER;
InputReq->io_Data = (APTR) &Handler;
DoIO((struct IORequest *) InputReq);
CloseDevice((struct IORequest *) InputReq);
};
if (InputReq) DeleteStdIO(InputReq);
if (InputPort) DeletePort(InputPort);
if (Common.Signal) FreeSignal(Common.Signal);
if (LayersBase) CloseLibrary(LayersBase);
if (IntuitionBase) CloseLibrary((struct Library *) IntuitionBase);
exit(0);
}
void _main()
{
struct Screen *WdScreen;
struct Layer_Info *li;
struct Layer *ly;
WORD xPos, yPos;
OpenAll();
FOREVER
{
if (Wait(SigMask) == 1 << Common.Signal)
{
Forbid();
WdScreen = IntuitionBase->ActiveScreen;
xPos = WdScreen->MouseX; yPos = WdScreen->MouseY;
li = &WdScreen->LayerInfo;
if (ly = WhichLayer(li,xPos,yPos))
WindowToFront((struct Window *) ly->Window);
Permit();
}
else
CloseAll();
};
}