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GadgetCV.cxx
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1994-04-23
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/******************************************************************************
**
** C++ Class Library for the Amiga© system software.
**
** Copyright (C) 1994 by Armin Vogt ** EMail: armin@uni-paderborn.de
** All Rights Reserved.
**
** $Source: apphome:APlusPlus/RCS/libsource/GadgetCV.cxx,v $
** $Revision: 1.3 $
** $Date: 1994/04/23 21:01:01 $
** $Author: Armin_Vogt $
**
******************************************************************************/
extern "C" {
#ifdef __GNUG__
#include <inline/intuition.h>
#endif
#ifdef __SASC
#include <proto/intuition.h>
#endif
}
#include <APlusPlus/intuition/GadgetCV.h>
volatile static char rcs_id[] = "$Id: GadgetCV.cxx,v 1.3 1994/04/23 21:01:01 Armin_Vogt Exp Armin_Vogt $";
GWindow *GadgetCV::redrawSelfHomeWindow = NULL;
struct Gadget *GadgetCV::storeGadget(struct Gadget *gadget)
{
IObject() = gadget;
if (gadget) gadget->UserData = (APTR)this;
return gadget;
}
struct Gadget *GadgetCV::getGT_Context()
{
return getHomeWindow()->GT_last;
}
BOOL GadgetCV::forceActiveGadget(const IntuiMessageC *imsg)
{
if (!(imsg->isFakeMsg()))
{
getHomeWindow()->activeGadget = this;
return TRUE;
}
else return FALSE;
}
GWindow *GadgetCV::getHomeWindow()
{
if (redrawSelfHomeWindow) return redrawSelfHomeWindow;
else
{
GWindow *gwin;
if (gwin = (GWindow*)findRootOfKind(IOTYPE_GWINDOW))
return gwin;
else{ cerr << "Fatal error: no gwindow root!\n"; return NULL; }
}
}
ULONG GadgetCV::getAttribute(Tag tag,ULONG& dataStore)
{
return GraphicObject::getAttribute(tag,dataStore);
}