// varargs SetGadgetAttrs
void __stdargs L_SetGadgetAttrs(
struct Gadget *gad,
struct Window *win,
Tag tag,...)
{
SetGadgetAttrsA(gad,win,0,(struct TagItem *)&tag);
}
int GetConvArgs( FRAME *frame, struct TagItem *tags, struct PPTBase *xd, struct convargs *cargs )
{
Object *Win, *wtgroup, *weights[7][7], *Bias, *Frq, *Name, *Div;
ULONG sigmask, sig, rc;
int quit = FALSE, res = PERR_OK,i,j;
struct Window *win;
struct IntuitionBase *IntuitionBase = xd->lb_Intuition;
struct ExecBase *SysBase = xd->lb_Sys;
struct Library *BGUIBase = xd->lb_BGUI;
char *name = "Unknown";
#ifdef DEBUG_MODE
PDebug("\tCreating window object\n");
#endif
Win = WindowObject,
WINDOW_Screen, xd->g->maindisp->scr,
WINDOW_Title, frame->nd.ln_Name,
WINDOW_Font, xd->g->userprefs->mainfont,
WINDOW_ScreenTitle, "Convolute Tool",
WINDOW_ScaleWidth, 20,
WINDOW_MenuStrip, Menus,
TAG_SKIP, (cargs->winpos.Height == 0) ? 1 : 0,
WINDOW_Bounds, &(cargs->winpos),
WINDOW_NoBufferRP, TRUE,
WINDOW_MasterGroup,
VGroupObject, Spacing(4), HOffset(6), VOffset(4),
StartMember,
Name = InfoFixed("Name:","",NULL,1),
EndMember,
StartMember,
HGroupObject, Spacing(4), HOffset(4),
StartMember,
/* Grid */
wtgroup = VGroupObject,
StartMember,
HGroupObject,
StartMember,
weights[0][0] = Integer(NULL,0,3,GID_W00),
EndMember,
StartMember,
weights[0][1] = Integer(NULL,0,3,GID_W01),
EndMember,
StartMember,
weights[0][2] = Integer(NULL,0,3,GID_W02),
EndMember,
StartMember,
weights[0][3] = Integer(NULL,0,3,GID_W03),
EndMember,
StartMember,
weights[0][4] = Integer(NULL,0,3,GID_W04),
EndMember,
StartMember,
weights[0][5] = Integer(NULL,0,3,GID_W05),
EndMember,
StartMember,
weights[0][6] = Integer(NULL,0,3,GID_W06),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[1][0] = Integer(NULL,0,3,GID_W10),
EndMember,
StartMember,
weights[1][1] = Integer(NULL,0,3,GID_W11),
EndMember,
StartMember,
weights[1][2] = Integer(NULL,0,3,GID_W12),
EndMember,
StartMember,
weights[1][3] = Integer(NULL,0,3,GID_W13),
EndMember,
StartMember,
weights[1][4] = Integer(NULL,0,3,GID_W14),
EndMember,
StartMember,
weights[1][5] = Integer(NULL,0,3,GID_W15),
EndMember,
StartMember,
weights[1][6] = Integer(NULL,0,3,GID_W16),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[2][0] = Integer(NULL,0,3,GID_W20),
EndMember,
StartMember,
weights[2][1] = Integer(NULL,0,3,GID_W21),
EndMember,
StartMember,
weights[2][2] = Integer(NULL,0,3,GID_W22),
EndMember,
StartMember,
weights[2][3] = Integer(NULL,0,3,GID_W23),
EndMember,
StartMember,
weights[2][4] = Integer(NULL,0,3,GID_W24),
EndMember,
StartMember,
weights[2][5] = Integer(NULL,0,3,GID_W25),
EndMember,
StartMember,
weights[2][6] = Integer(NULL,0,3,GID_W26),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[3][0] = Integer(NULL,0,3,GID_W30),
EndMember,
StartMember,
weights[3][1] = Integer(NULL,0,3,GID_W31),
EndMember,
StartMember,
weights[3][2] = Integer(NULL,0,3,GID_W32),
EndMember,
StartMember,
weights[3][3] = Integer(NULL,1,3,GID_W33),
EndMember,
StartMember,
weights[3][4] = Integer(NULL,0,3,GID_W34),
EndMember,
StartMember,
weights[3][5] = Integer(NULL,0,3,GID_W35),
EndMember,
StartMember,
weights[3][6] = Integer(NULL,0,3,GID_W36),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[4][0] = Integer(NULL,0,3,GID_W40),
EndMember,
StartMember,
weights[4][1] = Integer(NULL,0,3,GID_W41),
EndMember,
StartMember,
weights[4][2] = Integer(NULL,0,3,GID_W42),
EndMember,
StartMember,
weights[4][3] = Integer(NULL,0,3,GID_W43),
EndMember,
StartMember,
weights[4][4] = Integer(NULL,0,3,GID_W44),
EndMember,
StartMember,
weights[4][5] = Integer(NULL,0,3,GID_W45),
EndMember,
StartMember,
weights[4][6] = Integer(NULL,0,3,GID_W46),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[5][0] = Integer(NULL,0,3,GID_W50),
EndMember,
StartMember,
weights[5][1] = Integer(NULL,0,3,GID_W51),
EndMember,
StartMember,
weights[5][2] = Integer(NULL,0,3,GID_W52),
EndMember,
StartMember,
weights[5][3] = Integer(NULL,0,3,GID_W53),
EndMember,
StartMember,
weights[5][4] = Integer(NULL,0,3,GID_W54),
EndMember,
StartMember,
weights[5][5] = Integer(NULL,0,3,GID_W55),
EndMember,
StartMember,
weights[5][6] = Integer(NULL,0,3,GID_W56),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject,
StartMember,
weights[6][0] = Integer(NULL,0,3,GID_W60),
EndMember,
StartMember,
weights[6][1] = Integer(NULL,0,3,GID_W61),
EndMember,
StartMember,
weights[6][2] = Integer(NULL,0,3,GID_W62),
EndMember,
StartMember,
weights[6][3] = Integer(NULL,0,3,GID_W63),
EndMember,
StartMember,
weights[6][4] = Integer(NULL,0,3,GID_W64),
EndMember,
StartMember,
weights[6][5] = Integer(NULL,0,3,GID_W65),
EndMember,
StartMember,
weights[6][6] = Integer(NULL,0,3,GID_W66),
EndMember,
EndObject,
EndMember,
StartMember,
HGroupObject, Spacing(4),
StartMember,
Bias = Integer("Bias:",0,4,GID_BIAS),
EndMember,
StartMember,
Div = Integer("Div:",1,4,GID_DIV),
EndMember,
EndObject,
EndMember,
EndObject, Weight(75),
EndMember,
StartMember,
VGroupObject, Spacing(4),
StartMember,
XenButton("Load",GID_LOAD),
EndMember,
StartMember,
XenButton("Save",GID_SAVE),
EndMember,
StartMember,
XenButton("Clear",GID_CLEAR),
EndMember,
StartMember,
XenButton("Convolute!",GID_OK),
EndMember,
StartMember,
XenButton("Cancel",GID_CANCEL),
EndMember,
EndObject, Weight(10),
EndMember,
EndObject,
EndMember,
EndObject, /* MasterVGroup */
EndObject; /* Window */
if(Win) {
#ifdef DEBUG_MODE
PDebug("\tSucceeded in creating window\n");
#endif
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
SetGadgetAttrs( (struct Gadget *)weights[i][j], NULL, NULL,
STRINGA_LongVal, cargs->weights[i][j], TAG_DONE );
}
}
SetGadgetAttrs( (struct Gadget *)Bias, NULL, NULL, STRINGA_LongVal, cargs->bias, TAG_DONE);
SetGadgetAttrs( (struct Gadget *)Div, NULL, NULL, STRINGA_LongVal, cargs->div, TAG_DONE);
SetGadgetAttrs( (struct Gadget *)Name, NULL, NULL, INFO_TextFormat, cargs->name, TAG_DONE);
if( win = WindowOpen( Win ) ) {
#ifdef DEBUG_MODE
PDebug("\tOpened window OK\n");
#endif
Frq = FileReqObject,
ASLFR_Window, win,
ASLFR_SleepWindow, TRUE,
ASLFR_InitialDrawer, "PROGDIR:modules/convolutions",
ASLFR_InitialPattern,"~(#?.info)",
EndObject;
GetAttr( WINDOW_SigMask, Win, &sigmask );
while(!quit) {
sig = Wait(sigmask | SIGBREAKF_CTRL_C | SIGBREAKF_CTRL_F);
/*
* Break signal
*/
if( sig & SIGBREAKF_CTRL_C ) {
quit = TRUE;
res = PERR_BREAK;
}
if( sig & SIGBREAKF_CTRL_F ) {
WindowToFront( win );
ActivateWindow( win );
}
/*
* Gadget message
*/
if( sig & sigmask ) {
while(( rc = HandleEvent( Win )) != WMHI_NOMORE ) {
struct TagItem clrtable[] = { STRINGA_LongVal, 0, TAG_END };
struct TagItem nonametable[] = { INFO_TextFormat, (ULONG)"unnamed", TAG_END };
struct TagItem settable[] = {STRINGA_LongVal, 0, TAG_END };
struct TagItem frqloadtable[] = {ASLFR_DoSaveMode, FALSE, TAG_END };
struct TagItem newnametable[] = {INFO_TextFormat, NULL, TAG_END };
struct TagItem frqsavetable[] = {ASLFR_DoSaveMode, TRUE, TAG_END };
struct TagItem nametable[] = {INFO_TextFormat, NULL, TAG_END };
int id;
switch(rc) {
case WMHI_CLOSEWINDOW:
case GID_CANCEL:
res = PERR_CANCELED;
quit = TRUE;
WindowClose(Win);
break;
case GID_CLEAR:
WindowBusy(Win);
clrtable[0].ti_Data = 0;
SetGadgetAttrsA( (struct Gadget *)Bias, win, NULL, clrtable);
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
SetGadgetAttrsA( (struct Gadget *)weights[i][j], win,
NULL, clrtable );
cargs->weights[i][j] = 0;
}
}
clrtable[0].ti_Data = 1; /* For Divisor & Middle value. */
SetGadgetAttrsA( (struct Gadget *)weights[3][3], win,
NULL, clrtable );
cargs->weights[3][3] = 1;
clrtable[0].ti_Data = 1; /* For Divisor */
SetGadgetAttrsA( (struct Gadget *)Div, win, NULL, clrtable);
SetGadgetAttrsA( (struct Gadget *) Name, win, NULL, nonametable);
WindowReady(Win);
break;
case GID_LOAD:
SetAttrsA( Frq, frqloadtable );
if(DoRequest( Frq ) == FRQ_OK) {
GetAttr( FRQ_Path, Frq, (ULONG *)&name );
WindowBusy(Win);
if(LoadConvFilter( xd, name, cargs ) == PERR_OK ) {
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
settable[0].ti_Data = cargs->weights[i][j];
SetGadgetAttrsA( (struct Gadget *)weights[i][j], win,
NULL, settable );
}
}
settable[0].ti_Data = cargs->bias;
SetGadgetAttrsA( (struct Gadget *)Bias, win, NULL, settable);
settable[0].ti_Data = cargs->div;
SetGadgetAttrsA( (struct Gadget *)Div, win, NULL, settable);
GetAttr( FRQ_File, Frq, (ULONG *) &newnametable[0].ti_Data );
SetGadgetAttrsA( (struct Gadget *) Name, win, NULL, newnametable);
}
WindowReady(Win);
}
break;
case GID_SAVE:
SetAttrsA( Frq, frqsavetable );
if(DoRequest(Frq) == FRQ_OK) {
WindowBusy(Win);
GetAttr( FRQ_Path, Frq, (ULONG *)&name );
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
GetAttr( STRINGA_LongVal, weights[i][j], (ULONG *) &(cargs->weights[i][j]) );
}
}
GetAttr( STRINGA_LongVal, Bias, (ULONG *) &(cargs->bias));
GetAttr( STRINGA_LongVal, Div, (ULONG *) &(cargs->div));
SaveConvFilter( xd, name, cargs );
GetAttr( FRQ_File, Frq, &nametable[0].ti_Data );
SetGadgetAttrsA( (struct Gadget *) Name, win, NULL, nametable);
WindowReady(Win);
}
break;
case GID_OK:
GetAttr( STRINGA_LongVal, Bias, (ULONG *) &(cargs->bias));
GetAttr( STRINGA_LongVal, Div, (ULONG *) &(cargs->div));
GetAttr( WINDOW_Bounds, Win, (ULONG *) &(cargs->winpos) );
if( cargs->div != 0 ) {
WindowClose(Win);
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
GetAttr( STRINGA_LongVal, weights[i][j], (ULONG *) &(cargs->weights[i][j]) );
}
}
GetAttr( STRINGA_LongVal, Bias, (ULONG *) &(cargs->bias));
GetAttr( STRINGA_LongVal, Div, (ULONG *) &(cargs->div));
strncpy( cargs->name, name, 40 );
res = PERR_OK;
quit = TRUE;
}
break;
default:
if(rc >= OPR(0) && rc <= OPR(1000)) { /* It's a default opr */
WindowBusy(Win);
for(id = 0; presets[id].id != rc && presets[id].id != 0L; id++); /* Fetch correct area. */
if(presets[id].id) {
for(i = 0; i < 7; i++) {
for(j = 0; j < 7; j++) {
settable[0].ti_Data = cargs->weights[i][j] = presets[id].weights[i][j];
SetGadgetAttrsA( (struct Gadget *)weights[i][j], win,
NULL, settable );
}
}
settable[0].ti_Data = cargs->bias = presets[id].bias;
SetGadgetAttrsA( (struct Gadget *)Bias, win, NULL, settable);
settable[0].ti_Data = cargs->div = presets[id].div;
SetGadgetAttrsA( (struct Gadget *)Div, win, NULL, settable);
newnametable[0].ti_Data = name = (ULONG)presets[id].name;
SetGadgetAttrsA( (struct Gadget *)Name, win, NULL, newnametable);
}
#ifdef DEBUG_MODE
else {
PDebug("Serious software error!!!\n");
}
#endif
WindowReady(Win);
}
break;
} /* switch */
} /* while */
} /* sig & sigmask */
} /* while(!quit) */
DisposeObject(Win);
DisposeObject(Frq);
} else {
#ifdef DEBUG_MODE
PDebug("\tFailed to get window\n");
#endif
DisposeObject(Win);
return PERR_WONTOPEN;
}
} else {
#ifdef DEBUG_MODE
PDebug("\tFailed to get window object\n");
#endif
return PERR_WONTOPEN;
}
return res;
}
STATIC IPTR scroller_set(Class * cl, Object * o, struct opSet * msg)
{
IPTR retval = 0UL;
struct TagItem *tag, tags[] =
{
{PGA_Total , 0 },
{PGA_Top , 0 },
{PGA_Visible , 0 },
{TAG_MORE }
};
const struct TagItem *tstate = msg->ops_AttrList;
struct ScrollerData *data = INST_DATA(cl, o);
D(bug("scroller_set(cl 0x%lx o 0x%lx msg 0x%lx)\n",cl,o,msg));
tags[3].ti_Data = (IPTR)msg->ops_AttrList;
/* Get old values */
DoSuperMethod(cl, o, OM_GET, PGA_Total, (IPTR) &(tags[0].ti_Data));
DoSuperMethod(cl, o, OM_GET, PGA_Top, (IPTR) &(tags[1].ti_Data));
DoSuperMethod(cl, o, OM_GET, PGA_Visible, (IPTR) &(tags[2].ti_Data));
D(bug("scroller_set: Old Total %ld Top %ld Visible %ld\n",
tags[0].ti_Data,
tags[1].ti_Data,
tags[2].ti_Data));
while ((tag = NextTagItem(&tstate)))
{
switch (tag->ti_Tag)
{
case GTA_GadgetKind:
data->gadgetkind = tag->ti_Data;
break;
case GTSC_Total:
D(bug("scroller_set: GTSC_Total %ld\n",tag->ti_Data));
tags[0].ti_Data = tag->ti_Data;
break;
case GTSC_Top:
D(bug("scroller_set: GTSC_Top %ld\n",tag->ti_Data));
tags[1].ti_Data = tag->ti_Data;
break;
case GTSC_Visible:
D(bug("scroller_set: GTSC_Visible %ld\n",tag->ti_Data));
tags[2].ti_Data = tag->ti_Data;
break;
case GTA_Scroller_Dec:
if (tags[1].ti_Data > 0)
{
tags[1].ti_Data --;
retval = 1UL;
}
break;
case GTA_Scroller_Inc:
/* Top < (Total - Visible) ? */
if (tags[1].ti_Data < (tags[0].ti_Data - tags[2].ti_Data))
{
tags[1].ti_Data ++;
retval = 1UL;
}
break;
case GTA_Scroller_Arrow1:
data->arrow1 = (struct Gadget *)tag->ti_Data;
break;
case GTA_Scroller_Arrow2:
data->arrow2 = (struct Gadget *)tag->ti_Data;
break;
case GA_Disabled:
{
struct TagItem set_tags[] =
{
{GA_Disabled , tag->ti_Data },
{TAG_DONE }
};
if (data->arrow1)
{
if (msg->ops_GInfo)
{
SetGadgetAttrsA(data->arrow1, msg->ops_GInfo->gi_Window, 0, set_tags);
} else {
SetAttrsA((Object *)data->arrow1, set_tags);
}
}
if (data->arrow2)
{
if (msg->ops_GInfo)
{
SetGadgetAttrsA(data->arrow2, msg->ops_GInfo->gi_Window, 0, set_tags);
} else {
SetAttrsA((Object *)data->arrow2, set_tags);
}
}
}
break;
} /* switch (tag->ti_Tag) */
} /* while ((tag = NextTagItem(&tstate))) */
DoSuperMethod(cl, o, OM_SET, (IPTR) tags, (IPTR) msg->ops_GInfo);
return (retval);
}
