static int RH_Remove(GGadget *g, GEvent *e) {
if ( e->type==et_controlevent && e->u.control.subtype == et_buttonactivate ) {
ReviewHintData *hd = GDrawGetUserData(GGadgetGetWindow(g));
StemInfo *prev;
if ( hd->active==NULL )
return( true ); /* Eh? */
if ( hd->active==hd->cv->b.sc->hstem ) {
hd->cv->b.sc->hstem = hd->active->next;
prev = hd->cv->b.sc->hstem;
} else if ( hd->active==hd->cv->b.sc->vstem ) {
hd->cv->b.sc->vstem = hd->active->next;
prev = hd->cv->b.sc->vstem;
} else {
prev = hd->ishstem ? hd->cv->b.sc->hstem : hd->cv->b.sc->vstem;
for ( ; prev->next!=hd->active && prev->next!=NULL; prev = prev->next );
prev->next = hd->active->next;
}
if ( hd->ishstem )
hd->cv->b.sc->hconflicts = StemListAnyConflicts(hd->cv->b.sc->hstem);
else
hd->cv->b.sc->vconflicts = StemListAnyConflicts(hd->cv->b.sc->vstem);
hd->cv->b.sc->manualhints = true;
hd->changed = true;
StemInfoFree( hd->active );
hd->active = prev;
SCOutOfDateBackground(hd->cv->b.sc);
RH_SetupHint(hd);
/*SCUpdateAll(hd->cv->b.sc);*/ /* Done in RH_SetupHint now */
}
return( true );
}
void SCClearContents(SplineChar *sc,int layer) {
int ly_first, ly_last;
if ( sc==NULL )
return;
if ( sc->parent!=NULL && sc->parent->multilayer ) {
ly_first = ly_fore;
ly_last = sc->layer_cnt-1;
} else
ly_first = ly_last = layer;
for ( layer = ly_first; layer<=ly_last; ++layer )
SCClearLayer(sc,layer);
--layer;
if ( sc->parent!=NULL &&
(sc->parent->multilayer ||
(!sc->parent->layers[layer].background && SCWasEmpty(sc,layer)))) {
sc->widthset = false;
if ( sc->parent!=NULL && sc->width!=0 )
sc->width = sc->parent->ascent+sc->parent->descent;
AnchorPointsFree(sc->anchor);
sc->anchor = NULL;
StemInfosFree(sc->hstem); sc->hstem = NULL;
StemInfosFree(sc->vstem); sc->vstem = NULL;
DStemInfosFree(sc->dstem); sc->dstem = NULL;
MinimumDistancesFree(sc->md); sc->md = NULL;
free(sc->ttf_instrs);
sc->ttf_instrs = NULL;
sc->ttf_instrs_len = 0;
SCOutOfDateBackground(sc);
}
}
static void Do_OKRegen(ReviewHintData *hd) {
SplineChar *sc = hd->cv->b.sc;
StemInfo *curh = sc->hstem, *curv = sc->vstem;
int do_regen = GGadgetIsChecked(GWidgetGetControl(hd->gw,CID_RegenHM));
/* We go backwards here, but not for long. The point is to go back to */
/* the original hint state so we can preserve it, now that we know we*/
/* are going to modify it */
sc->hstem = hd->oldh; sc->vstem = hd->oldv;
SCPreserveHints(sc,CVLayer((CharViewBase *) hd->cv));
sc->hstem = curh; sc->vstem = curv;
StemInfosFree(hd->oldh);
StemInfosFree(hd->oldv);
if ( hd->lastactive!=NULL )
hd->lastactive->active = false;
if ( hd->changed ) {
SCClearHintMasks(hd->cv->b.sc,CVLayer((CharViewBase *) (hd->cv)),true);
if ( do_regen )
SCFigureHintMasks(hd->cv->b.sc,CVLayer((CharViewBase *) (hd->cv)));
}
/* Everything else got done as we went along... */
SCOutOfDateBackground(hd->cv->b.sc);
SCUpdateAll(hd->cv->b.sc);
SCHintsChanged(hd->cv->b.sc);
hd->done = true;
}
static void DoCancel(ReviewHintData *hd) {
StemInfosFree(hd->cv->b.sc->hstem);
StemInfosFree(hd->cv->b.sc->vstem);
hd->cv->b.sc->hstem = hd->oldh;
hd->cv->b.sc->vstem = hd->oldv;
hd->cv->b.sc->hconflicts = StemListAnyConflicts(hd->cv->b.sc->hstem);
hd->cv->b.sc->vconflicts = StemListAnyConflicts(hd->cv->b.sc->vstem);
hd->cv->b.sc->manualhints = hd->oldmanual;
if ( hd->undocreated )
SCDoUndo(hd->cv->b.sc,ly_fore);
SCOutOfDateBackground(hd->cv->b.sc);
SCUpdateAll(hd->cv->b.sc);
hd->done = true;
}
static void RH_SetupHint(ReviewHintData *hd) {
char buffer[20]; unichar_t ubuf[20];
static unichar_t nullstr[] = {'\0'};
StemInfo *h;
int pos,cnt;
if ( hd->lastactive!=NULL )
hd->lastactive->active = false;
pos = cnt = 0;
for ( h=hd->ishstem ? hd->cv->b.sc->hstem : hd->cv->b.sc->vstem; h!=NULL; h=h->next ) {
++cnt;
if ( h==hd->active ) pos=cnt;
}
sprintf( buffer,"%d/%d", pos, cnt );
if ( cnt==3 ) {
StemInfo *h2, *h3;
h = hd->ishstem ? hd->cv->b.sc->hstem : hd->cv->b.sc->vstem;
h2 = h->next; h3 = h2->next;
if ( h->width == h2->width && h2->width==h3->width &&
h2->start-h->start == h3->start-h2->start )
strcat( buffer, hd->ishstem ? " hstem3" : " vstem3" );
}
uc_strcpy(ubuf,buffer);
GGadgetSetTitle(GWidgetGetControl(hd->gw,CID_Count),ubuf);
if ( hd->active==NULL ) {
GGadgetSetTitle(GWidgetGetControl(hd->gw,CID_Base),nullstr);
GGadgetSetTitle(GWidgetGetControl(hd->gw,CID_Width),nullstr);
GGadgetSetVisible(GWidgetGetControl(hd->gw,CID_Overlap),false);
} else {
hd->active->active = true;
sprintf( buffer,"%g", (double) (!hd->active->ghost ? hd->active->start : hd->active->start+hd->active->width) );
uc_strcpy(ubuf,buffer);
GGadgetSetTitle(GWidgetGetControl(hd->gw,CID_Base),ubuf);
GTextFieldShow(GWidgetGetControl(hd->gw,CID_Base),0);
sprintf( buffer,"%g", (double) (!hd->active->ghost ? hd->active->width : -hd->active->width) );
uc_strcpy(ubuf,buffer);
GGadgetSetTitle(GWidgetGetControl(hd->gw,CID_Width),ubuf);
GTextFieldShow(GWidgetGetControl(hd->gw,CID_Width),0);
GGadgetSetVisible(GWidgetGetControl(hd->gw,CID_Overlap),hd->active->hasconflicts);
}
if ( hd->lastactive!=hd->active ) {
hd->lastactive = hd->active;
SCOutOfDateBackground(hd->cv->b.sc);
SCUpdateAll(hd->cv->b.sc); /* Changing the active Hint means we should redraw everything */
}
RH_SetNextPrev(hd);
}
static int RH_TextChanged(GGadget *g, GEvent *e) {
int wasconflict;
if ( e->type==et_controlevent && e->u.control.subtype == et_textchanged ) {
ReviewHintData *hd = GDrawGetUserData(GGadgetGetWindow(g));
if ( hd->active!=NULL ) {
int cid = GGadgetGetCid(g);
int err=0;
real start = GetCalmReal8(hd->gw,CID_Base,_("Base:"),&err);
real width = GetCalmReal8(hd->gw,CID_Width,_("Size:"),&err);
if ( err )
return( true );
if ( GGadgetIsChecked(GWidgetGetControl(GGadgetGetWindow(g),CID_MovePoints)) ) {
if ( width<0 )
RH_MovePoints(hd,hd->active,start+width,-width);
else
RH_MovePoints(hd,hd->active,start,width);
}
if ( cid==CID_Base )
hd->active->start = start;
else
hd->active->width = width;
if ( width<0 ) {
hd->active->ghost = true;
hd->active->width = -width;
hd->active->start = start+width;
} else
hd->active->ghost = false;
wasconflict = hd->active->hasconflicts;
if ( hd->ishstem )
hd->cv->b.sc->hconflicts = StemListAnyConflicts(hd->cv->b.sc->hstem);
else
hd->cv->b.sc->vconflicts = StemListAnyConflicts(hd->cv->b.sc->vstem);
hd->cv->b.sc->manualhints = true;
hd->changed = true;
if ( wasconflict!=hd->active->hasconflicts ) {
GGadgetSetVisible(GWidgetGetControl(hd->gw,CID_Overlap),hd->active->hasconflicts);
if ( hd->active->hasconflicts )
GHVBoxFitWindow(GWidgetGetControl(hd->gw,CID_TopBox));
}
SCOutOfDateBackground(hd->cv->b.sc);
SCUpdateAll(hd->cv->b.sc);
}
}
return( true );
}
static int CH_OK(GGadget *g, GEvent *e) {
if ( e->type==et_controlevent && e->u.control.subtype == et_buttonactivate ) {
CreateHintData *hd = GDrawGetUserData(GGadgetGetWindow(g));
real base, width;
int err = 0;
StemInfo *h;
int layer = CVLayer((CharViewBase *) hd->cv);
base = GetReal8(hd->gw,CID_Base,_("Base:"),&err);
width = GetReal8(hd->gw,CID_Width,_("Size:"),&err);
if ( err )
return(true);
if ( hd->preservehints ) {
SCPreserveHints(hd->cv->b.sc,layer);
SCHintsChanged(hd->cv->b.sc);
}
h = chunkalloc(sizeof(StemInfo));
if ( width==-21 || width==-20 ) {
base += width;
width = -width;
h->ghost = true;
}
h->start = base;
h->width = width;
if ( hd->ishstem ) {
SCGuessHHintInstancesAndAdd(hd->cv->b.sc,layer,h,0x80000000,0x80000000);
hd->cv->b.sc->hconflicts = StemListAnyConflicts(hd->cv->b.sc->hstem);
} else {
SCGuessVHintInstancesAndAdd(hd->cv->b.sc,layer,h,0x80000000,0x80000000);
hd->cv->b.sc->vconflicts = StemListAnyConflicts(hd->cv->b.sc->vstem);
}
hd->cv->b.sc->manualhints = true;
if ( h!=NULL && hd->cv->b.sc->parent->mm==NULL )
SCModifyHintMasksAdd(hd->cv->b.sc,layer,h);
else
SCClearHintMasks(hd->cv->b.sc,layer,true);
SCOutOfDateBackground(hd->cv->b.sc);
SCUpdateAll(hd->cv->b.sc);
hd->done = true;
}
return( true );
}
