static void refreshWindow(FrameworkWindow *window) {
struct Window *iwindow = window->intuitionWindow;
GT_BeginRefresh(iwindow);
if(window->kind->refreshWindow) {
(*window->kind->refreshWindow)(window);
}
GT_EndRefresh(iwindow, TRUE);
}
int HandleBlankerIDCMP( void )
{
struct IntuiMessage *m;
int (*func)();
BOOL running = TRUE;
while( m = GT_GetIMsg( BlankerWnd->UserPort )) {
CopyMem(( char * )m, ( char * )&BlankerMsg, (long)sizeof( struct IntuiMessage ));
GT_ReplyIMsg( m );
switch ( BlankerMsg.Class ) {
case IDCMP_REFRESHWINDOW:
GT_BeginRefresh( BlankerWnd );
GT_EndRefresh( BlankerWnd, TRUE );
break;
case IDCMP_CLOSEWINDOW:
running = BlankerCloseWindow();
break;
case IDCMP_VANILLAKEY:
running = BlankerVanillaKey();
break;
case IDCMP_GADGETUP:
case IDCMP_GADGETDOWN:
func = ( void * )(( struct Gadget * )BlankerMsg.IAddress )->UserData;
running = func();
break;
case IDCMP_MENUPICK:
break;
}
}
return( running );
}
static BOOL HandleReq( struct AHIAudioModeRequesterExt *req )
// Returns FALSE if requester was cancelled
{
BOOL done=FALSE,rc=TRUE;
ULONG class,sec,oldsec=0,micro,oldmicro=0,oldid=AHI_INVALID_ID;
UWORD code;
UWORD qual;
struct Gadget *pgsel;
struct IntuiMessage *imsg;
struct IDnode *idnode;
LONG sliderlevels,sliderlevel,i,selected;
struct MenuItem *item;
while(!done)
{
Wait(1L << req->Window->UserPort->mp_SigBit);
while ((imsg=GT_GetIMsg(req->Window->UserPort)) != NULL )
{
if(imsg->IDCMPWindow == req->InfoWindow)
{
class = imsg->Class;
GT_ReplyIMsg(imsg);
switch(class)
{
case IDCMP_CLOSEWINDOW:
CloseInfoWindow(req);
break;
case IDCMP_REFRESHWINDOW :
GT_BeginRefresh(req->InfoWindow);
GT_EndRefresh(req->InfoWindow,TRUE);
break;
}
continue; // Get next IntuiMessage
}
else if(imsg->IDCMPWindow != req->Window) // Not my window!
{
if(req->IntuiMsgFunc)
CallHookPkt(req->IntuiMsgFunc,req,imsg);
// else what to do??? Reply and forget? FIXIT!
continue;
}
sec=imsg->Seconds;
micro=imsg->Micros;
qual=imsg->Qualifier;
class=imsg->Class;
code=imsg->Code;
pgsel=(struct Gadget *)imsg->IAddress; // pgsel illegal if not gadget
GT_ReplyIMsg(imsg);
switch ( class )
{
case IDCMP_RAWKEY:
switch (code)
{
case 0x4c: // Cursor Up
selected=GetSelected(req);
if(selected == ~0)
selected=0;
if(selected > 0)
selected--;
idnode=(struct IDnode *)req->list->mlh_Head;
for(i=0;i<selected;i++)
idnode=(struct IDnode *)idnode->node.ln_Succ;
req->tempAudioID=idnode->ID;
SetSelected(req,TRUE);
break;
case 0x4d: // Cursor Down
selected=GetSelected(req);
selected++; // ~0 => 0
idnode=(struct IDnode *)req->list->mlh_Head;
for(i=0;i<selected;i++)
if(idnode->node.ln_Succ->ln_Succ)
idnode=(struct IDnode *)idnode->node.ln_Succ;
req->tempAudioID=idnode->ID;
SetSelected(req,TRUE);
break;
case 0x4e: // Cursor Right
GetSliderAttrs(req,&sliderlevels,&sliderlevel);
sliderlevel += (qual & (IEQUALIFIER_LSHIFT|IEQUALIFIER_RSHIFT) ? 10 :1);
if(sliderlevel >= sliderlevels)
sliderlevel=sliderlevels-1;
AHI_GetAudioAttrs(req->tempAudioID, NULL,
AHIDB_FrequencyArg,sliderlevel,
AHIDB_Frequency, (ULONG) &req->tempFrequency,
TAG_DONE);
SetSelected(req,FALSE);
break;
case 0x4f: // Cursor Left
GetSliderAttrs(req,&sliderlevels,&sliderlevel);
sliderlevel -= (qual & (IEQUALIFIER_LSHIFT|IEQUALIFIER_RSHIFT) ? 10 :1);
if(sliderlevel < 0)
sliderlevel=0;
AHI_GetAudioAttrs(req->tempAudioID, NULL,
AHIDB_FrequencyArg,sliderlevel,
AHIDB_Frequency, (ULONG) &req->tempFrequency,
TAG_DONE);
SetSelected(req,FALSE);
break;
}
break;
case IDCMP_GADGETUP :
switch ( pgsel->GadgetID )
{
case OKBUTTON:
done=TRUE;
break;
case CANCELBUTTON:
done=TRUE;
rc=FALSE;
break;
case FREQSLIDER:
AHI_GetAudioAttrs(req->tempAudioID, NULL,
AHIDB_FrequencyArg,code,
AHIDB_Frequency, (ULONG) &req->tempFrequency,
TAG_DONE);
break;
case LISTVIEW:
idnode=(struct IDnode *)req->list->mlh_Head;
for(i=0;i<code;i++)
idnode=(struct IDnode *)idnode->node.ln_Succ;
req->tempAudioID=idnode->ID;
SetSelected(req,FALSE);
// Test doubleclick and save timestamp
if( (oldid == req->tempAudioID) && DoubleClick(oldsec,oldmicro,sec,micro))
done=TRUE;
oldsec=sec;
oldmicro=micro;
oldid=req->tempAudioID;
break;
}
break;
case IDCMP_NEWSIZE:
if(!(LayOutReq(req,req->TextAttr)))
if(!(LayOutReq(req,&Topaz80)))
{
// ERROR! Quit.
done=TRUE;
break;
}
break;
case IDCMP_CLOSEWINDOW:
done=TRUE;
rc=FALSE;
break;
case IDCMP_REFRESHWINDOW :
GT_BeginRefresh(req->Window);
GT_EndRefresh(req->Window,TRUE);
break;
case IDCMP_SIZEVERIFY:
break;
case IDCMP_MENUPICK:
while((code != MENUNULL) && !done)
{
item=ItemAddress(req->Menu, code);
switch((ULONG)GTMENUITEM_USERDATA(item))
{
case LASTMODEITEM:
selected=GetSelected(req);
if(selected == ~0)
selected=0;
if(selected > 0)
selected--;
idnode=(struct IDnode *)req->list->mlh_Head;
for(i=0;i<selected;i++)
idnode=(struct IDnode *)idnode->node.ln_Succ;
req->tempAudioID=idnode->ID;
SetSelected(req,TRUE);
break;
case NEXTMODEITEM:
selected=GetSelected(req);
selected++; // ~0 => 0
idnode=(struct IDnode *)req->list->mlh_Head;
for(i=0;i<selected;i++)
if(idnode->node.ln_Succ->ln_Succ)
idnode=(struct IDnode *)idnode->node.ln_Succ;
req->tempAudioID=idnode->ID;
SetSelected(req,TRUE);
break;
case PROPERTYITEM:
OpenInfoWindow(req);
break;
case RESTOREITEM:
req->tempAudioID=req->Req.ahiam_AudioID;
req->tempFrequency=req->Req.ahiam_MixFreq;
SetSelected(req,TRUE);
break;
case OKITEM:
done=TRUE;
break;
case CANCELITEM:
done=TRUE;
rc=FALSE;
break;
}
code = item->NextSelect;
}
break;
}
}
}
