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menuhand.c
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#include <intuition/intuition.h>
#include <proto/exec.h>
#include <proto/graphics.h>
#include <proto/intuition.h>
#include "hdrs/mand.d.h"
#include "hdrs/mand.p.h"
#include "hdrs/areamenu.p.h"
#include "hdrs/intuimsgs.p.h"
#include "hdrs/menuhand.d.h"
#include "hdrs/menuhand.p.h"
#include "hdrs/menus.d.h"
#include "hdrs/menus.v.h"
#include "hdrs/startend.p.h"
#include "hdrs/startend.v.h"
#include "hdrs/prjmenu.p.h"
#include "hdrs/stuff.p.h"
/*------------------------------------------------------------------------*/
ITEM HandleMenus(VOID)
{
ITEM item=NONE;
ULONG class;
UWORD code;
UWORD mousex,mousey;
while(GetIMsg(win,&class,&code,&mousex,&mousey)){
switch(class){
case MENUPICK:{
if(code!=MENUNULL){
switch(MENUNUM(code)){
case PRJ: {
UnsetMenus();
item=HandlePrj(code);
SetMenus();
break;
}
case DRW: {
UnsetMenus();
item=HandleDrw(code);
SetMenus();
break;
}
case _AREA: {
item=HandleArea(code);
break;
}
case DSP: {
item=HandleDsp(code);
break;
}
/*
* case COL: {
* item=HandleCol(code);
* break;
* }
*/
}
}
else UnsetWorkPalette();
break;
}
case MENUVERIFY: {
WaitPort(win->UserPort);
item=HandleMenus();
break;
}
}
}
return(item);
}
/*-------------------------------------------------------------------------*/
ITEM HandlePrj(UWORD code)
{
ITEM item=NONE;
switch(ITEMNUM(code)){
case ABOUT: {
About();
UnsetWorkPalette();
break;
}
case NEW : {
New();
UnsetWorkPalette();
break;
}
case LOAD : {
UnsetWorkPalette();
if(Load()) item=_STOP;
break;
}
case SAVE : {
UnsetWorkPalette();
Save();
break;
}
case QUIT : {
item=_QUIT;
UnsetWorkPalette();
break;
}
}
return(item);
}
ITEM HandleDrw(UWORD code)
{
ITEM item=NONE;
UnsetWorkPalette();
switch(ITEMNUM(code)){
case START: { item=_START; break; }
case STOP : { item=_STOP; break; }
case IEEE : { SetMand(IEEEMATH);break; }
case FFP : { SetMand(FFPMATH); break; }
case INT : { SetMand(INTMATH); break; }
case FAST : { SetMand(FASTMAND);break; }
}
return(item);
}
ITEM HandleArea(UWORD code)
{
ITEM item=NONE;
UnsetWorkPalette();
switch(ITEMNUM(code)){
case ZOOM_IN : { UnsetMenus(); ZoomIN(); SetMenus(); break; }
case ZOOM_OUT: { item=_ZOOM_OUT; break; }
case COMPUTE : {
LONG x1,y1,x2,y2;
UnsetMenus();
SelectArea(&x1,&y1,&x2,&y2);
SetAPen(rp,0);
RectFill(rp,x1,y1,x2,y2);
SetAPen(xrp,0);
RectFill(xrp,x1,y1,x2,y2);
SetAPen(xrp,1);
SetMenus();
item=DrawMand(x1,y1,x2,y2);
if(item==_STOP)
item=NONE;
else RectFill(xrp,x1,y1,x2,y2);
break;
}
}
return(item);
}
ITEM HandleDsp(UWORD code)
{
ITEM item=NONE;
UnsetWorkPalette();
switch(ITEMNUM(code)){
case HIRES_ : { item=_HIRES; break; }
case LACE_ : { item=_LACE; break; }
case H_OVERSCAN: { item=_H_OVERSCAN; break; }
case V_OVERSCAN: { item=_V_OVERSCAN; break; }
}
return(item);
}
/*
* ITEM HandleCol(UWORD code)
* {
* ITEM item=NONE;
*
* UnsetWorkPalette();
* switch(ITEMNUM(code)){
* case PALETTE: break;
* case ASSIGN : break;
* }
*
* return(item);
* }
*/