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 Trans_TypeChange(GGadget *g, GEvent *e) {
if ( e->type==et_controlevent && e->u.control.subtype == et_listselected ) {
GWindow bw = GGadgetGetWindow(g);
int offset = GGadgetGetCid(g)-CID_Type;
int index = GGadgetGetFirstListSelectedItem(g);
int mask = (intpt) transformtypes[index].userdata;
int i;
if ( mask & 0x400 ) {
real xoff = last_ruler_offset[0].x, yoff = last_ruler_offset[0].y;
char buf[24]; unichar_t ubuf[24];
if ( mask & 0x20 )
index -= 4; /* skew */
else
index -= 7; /* move or rotate */
GGadgetSelectOneListItem( g,index );
mask &= ~0x400;
if ( mask&1 ) { /* Move */
sprintf( buf, "%.1f", (double) xoff );
uc_strcpy(ubuf,buf);
GGadgetSetTitle(GWidgetGetControl(bw,CID_XMove+offset), ubuf );
sprintf( buf, "%.1f", (double) yoff );
uc_strcpy(ubuf,buf);
GGadgetSetTitle(GWidgetGetControl(bw,CID_YMove+offset), ubuf );
} else {
sprintf( buf, "%.0f", atan2(yoff,xoff)*180/3.1415926535897932 );
uc_strcpy(ubuf,buf);
GGadgetSetTitle(GWidgetGetControl(bw,((mask&0x2)?CID_Angle:CID_SkewAng)+offset), ubuf );
GGadgetSetChecked(GWidgetGetControl(bw,CID_Clockwise+offset), false );
GGadgetSetChecked(GWidgetGetControl(bw,CID_CounterClockwise+offset), true );
}
}
for ( i=CID_First; i<=CID_Last; ++i ) {
GGadget *sg;
sg = GWidgetGetControl(bw,i+offset);
GGadgetSetVisible(sg, ( ((intpt) GGadgetGetUserData(sg))&mask )?1:0);
}
if ( selcid[index]!=0 ) {
GGadget *tf = GWidgetGetControl(bw,selcid[index]+offset);
GWidgetIndicateFocusGadget(tf);
GTextFieldSelect(tf,0,-1);
}
GWidgetToDesiredSize(bw);
GDrawRequestExpose(bw,NULL,false);
}
return( true );
}
static int BdfP_FinishTextField(struct bdf_dlg *bd) {
if ( bd->active ) {
char *text = GGadgetGetTitle8(bd->tf);
char *pt, *end;
int val;
struct bdf_dlg_font *cur = bd->cur;
BDFFont *bdf = cur->bdf;
for ( pt=text; *pt; ++pt )
if ( *pt&0x80 ) {
ff_post_error(_("Not ASCII"),_("All characters in the value must be in ASCII"));
free(text);
return( false );
}
val = strtol(text,&end,10);
if ( NumericKey(bdf->props[cur->sel_prop].name) ) {
if ( *end!='\0' ) {
ff_post_error(_("Bad Number"),_("Must be a number"));
free(text);
return( false );
}
}
if ( (bdf->props[cur->sel_prop].type&~prt_property)==prt_string ||
(bdf->props[cur->sel_prop].type&~prt_property)==prt_atom )
free(bdf->props[cur->sel_prop].u.str);
if ( UnknownKey(bdf->props[cur->sel_prop].name) ) {
if ( *end!='\0' ) {
bdf->props[cur->sel_prop].type = prt_string | prt_property;
bdf->props[cur->sel_prop].u.str = copy(text);
} else {
if ( bdf->props[cur->sel_prop].type != (prt_uint | prt_property ))
bdf->props[cur->sel_prop].type = prt_int | prt_property;
bdf->props[cur->sel_prop].u.val = val;
}
} else if ( NumericKey(bdf->props[cur->sel_prop].name) ) {
bdf->props[cur->sel_prop].type = KeyType(bdf->props[cur->sel_prop].name);
bdf->props[cur->sel_prop].u.val = val;
} else {
bdf->props[cur->sel_prop].type = KeyType(bdf->props[cur->sel_prop].name);
bdf->props[cur->sel_prop].u.str = copy(text);
}
free(text);
bd->active = false;
GGadgetSetVisible(bd->tf,false);
}
return( true );
}
static void BdfP_Mouse(struct bdf_dlg *bd, GEvent *e) {
int line = e->u.mouse.y/(bd->fh+1) + bd->cur->top_prop;
if ( line<0 || line>bd->cur->bdf->prop_cnt )
return; /* "New" happens when line==bd->cur->bdf->prop_cnt */
if ( e->type == et_mousedown ) {
if ( !BdfP_FinishTextField(bd) ) {
bd->press_pos = -1;
return;
}
if ( e->u.mouse.x>=4 && e->u.mouse.x<= bd->value_x ) {
bd->cur->sel_prop = line;
BdfP_PopupMenuProps(bd,e);
BdfP_EnableButtons(bd);
} else if ( line>=bd->cur->bdf->prop_cnt )
return;
else {
bd->press_pos = line;
bd->cur->sel_prop = -1;
GDrawRequestExpose(bd->v,NULL,false );
}
} else if ( e->type == et_mouseup ) {
int pos = bd->press_pos;
bd->press_pos = -1;
if ( line>=bd->cur->bdf->prop_cnt || line!=pos )
return;
if ( bd->active ) /* Should never happen */
return;
bd->cur->sel_prop = line;
if ( e->u.mouse.x > bd->value_x ) {
BDFFont *bdf = bd->cur->bdf;
GGadgetMove(bd->tf,bd->value_x+2,(line-bd->cur->top_prop)*(bd->fh+1));
if ( (bdf->props[line].type&~prt_property) == prt_int ||
(bdf->props[line].type&~prt_property) == prt_uint ) {
char buffer[40];
sprintf( buffer,"%d",bdf->props[line].u.val );
GGadgetSetTitle8(bd->tf,buffer);
} else
GGadgetSetTitle8(bd->tf,bdf->props[line].u.str );
GGadgetSetVisible(bd->tf,true);
bd->active = true;
}
GDrawRequestExpose(bd->v,NULL,false );
}
}
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 void BdfP_HideTextField(struct bdf_dlg *bd) {
if ( bd->active ) {
bd->active = false;
GGadgetSetVisible(bd->tf,false);
}
}
void TransformDlgCreate(void *data,void (*transfunc)(void *,real *,int,BVTFunc *,enum fvtrans_flags),
int (*getorigin)(void *,BasePoint *,int), enum transdlg_flags flags,
enum cvtools cvt) {
GRect pos;
GWindow gw;
GWindowAttrs wattrs;
GGadgetCreateData gcd[12+TCnt*25], boxes[4], *subarray[TCnt*27], *array[2*(TCnt+8)+4], *buttons[13], *origarray[4];
GTextInfo label[9+TCnt*24];
static TransData td;
int i, y, gci, subai, ai;
int32 len;
GGadget *orig;
BasePoint junk;
GTextInfo **ti;
static int done = false;
if ( !done ) {
int i;
for ( i=0; transformtypes[i].text!=NULL; ++i )
transformtypes[i].text = (unichar_t *) _((char *) transformtypes[i].text);
for ( i=0; origin[i].text!=NULL; ++i )
origin[i].text = (unichar_t *) _((char *) origin[i].text);
done = true;
}
td.userdata = data;
td.transfunc = transfunc;
td.getorigin = getorigin;
td.done = false;
if ( td.gw==NULL ) {
memset(&wattrs,0,sizeof(wattrs));
wattrs.mask = wam_events|wam_cursor|wam_utf8_wtitle|wam_undercursor|wam_isdlg|wam_restrict;
wattrs.event_masks = ~(1<<et_charup);
wattrs.restrict_input_to_me = 1;
wattrs.undercursor = 1;
wattrs.cursor = ct_pointer;
wattrs.utf8_window_title = _("Transform");
wattrs.is_dlg = true;
pos.x = pos.y = 0;
pos.width = GGadgetScale(GDrawPointsToPixels(NULL,TBlock_Width));
pos.height = GDrawPointsToPixels(NULL,TBlock_Top+TCnt*TBlock_Height+110);
td.gw = gw = GDrawCreateTopWindow(NULL,&pos,trans_e_h,&td,&wattrs);
memset(&label,0,sizeof(label));
memset(&gcd,0,sizeof(gcd));
memset(&boxes,0,sizeof(boxes));
label[0].text = (unichar_t *) _("Origin:");
label[0].text_is_1byte = true;
label[0].text_in_resource = true;
gcd[0].gd.label = &label[0];
gcd[0].gd.pos.x = 5; gcd[0].gd.pos.y = 4;
gcd[0].gd.flags = (getorigin==NULL) ? gg_visible : (gg_visible | gg_enabled);
gcd[0].creator = GLabelCreate;
gcd[1].gd.pos.x = 5; gcd[1].gd.pos.y = 4;
gcd[1].gd.flags = (getorigin==NULL) ? gg_visible : (gg_visible | gg_enabled);
gcd[1].gd.label = &origin[1];
gcd[1].gd.u.list = origin;
gcd[1].gd.cid = CID_Origin;
gcd[1].creator = GListButtonCreate;
origin[1].selected = true;
origarray[0] = &gcd[0]; origarray[1] = &gcd[1]; origarray[2] = GCD_Glue; origarray[3] = NULL;
boxes[3].gd.flags = gg_enabled|gg_visible;
boxes[3].gd.u.boxelements = origarray;
boxes[3].creator = GHBoxCreate;
array[0] = &boxes[3]; array[1] = NULL;
gci = 2; subai = 0; ai = 2;
for ( i=0; i<TCnt; ++i ) {
array[ai++] = MakeTransBlock(&td,i,gcd+gci,label+gci,subarray+subai);
array[ai++] = NULL;
gci += 23; subai += 27;
}
y = TBlock_Top+TCnt*TBlock_Height+4;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = (flags&tdf_enableback) ? (gg_visible | gg_enabled) : gg_visible;
label[gci].text = (unichar_t *) _("Transform _All Layers");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_AllLayers;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 16;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = (flags&tdf_enableback) ? (gg_visible | gg_enabled) : gg_visible;
label[gci].text = (unichar_t *) _("Transform _Guide Layer Too");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_DoGrid;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 16;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = (flags&tdf_enableback) ? (gg_visible | gg_enabled | gg_cb_on) : gg_visible;
label[gci].text = (unichar_t *) _("Transform _Width Too");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_DoWidth;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 16;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = gg_visible | (flags&tdf_enablekerns ? gg_enabled : 0) |
(flags&tdf_defaultkerns ? gg_cb_on : 0);
label[gci].text = (unichar_t *) _("Transform kerning _classes too");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_DoKerns;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 16;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = gg_visible |
(flags&tdf_enableback ? gg_enabled : 0) |
(flags&tdf_enablekerns ? gg_cb_on : 0);
label[gci].text = (unichar_t *) _("Transform simple positioning features & _kern pairs");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_DoSimplePos;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 16;
gcd[gci].gd.pos.x = 10; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = gg_visible | gg_enabled;
label[gci].text = (unichar_t *) _("Round To _Int");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.cid = CID_Round2Int;
gcd[gci++].creator = GCheckBoxCreate;
array[ai++] = &gcd[gci-1]; array[ai++] = NULL;
y += 24;
array[ai++] = GCD_Glue; array[ai++] = NULL;
gcd[gci].gd.pos.x = 30-3; gcd[gci].gd.pos.y = y;
gcd[gci].gd.flags = gg_visible | gg_enabled | gg_but_default;
label[gci].text = (unichar_t *) _("_OK");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.mnemonic = 'O';
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.handle_controlevent = Trans_OK;
gcd[gci++].creator = GButtonCreate;
buttons[0] = GCD_Glue; buttons[1] = &gcd[gci-1]; buttons[2] = GCD_Glue; buttons[3] = GCD_Glue;
gcd[gci].gd.flags = gg_visible | gg_enabled;
label[gci].text = (unichar_t *) _("_Apply");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.handle_controlevent = Trans_OK;
gcd[gci].gd.cid = CID_Apply;
gcd[gci++].creator = GButtonCreate;
buttons[4] = GCD_Glue; buttons[5] = &gcd[gci-1]; buttons[6] = GCD_Glue; buttons[7] = GCD_Glue;
gcd[gci].gd.pos.x = -30; gcd[gci].gd.pos.y = gcd[gci-1].gd.pos.y+3;
gcd[gci].gd.flags = gg_visible | gg_enabled | gg_but_cancel;
label[gci].text = (unichar_t *) _("_Cancel");
label[gci].text_is_1byte = true;
label[gci].text_in_resource = true;
gcd[gci].gd.label = &label[gci];
gcd[gci].gd.mnemonic = 'C';
gcd[gci].gd.handle_controlevent = Trans_Cancel;
gcd[gci++].creator = GButtonCreate;
buttons[8] = GCD_Glue; buttons[9] = &gcd[gci-1]; buttons[10] = GCD_Glue;
buttons[11] = NULL;
boxes[2].gd.flags = gg_enabled|gg_visible;
boxes[2].gd.u.boxelements = buttons;
boxes[2].creator = GHBoxCreate;
array[ai++] = &boxes[2]; array[ai++] = NULL; array[ai++] = NULL;
boxes[0].gd.pos.x = boxes[0].gd.pos.y = 2;
boxes[0].gd.flags = gg_enabled|gg_visible;
boxes[0].gd.u.boxelements = array;
boxes[0].creator = GHVGroupCreate;
GGadgetsCreate(gw,boxes);
GHVBoxSetExpandableRow(boxes[0].ret,gb_expandglue);
GHVBoxSetExpandableCol(boxes[2].ret,gb_expandgluesame);
GHVBoxSetExpandableCol(boxes[3].ret,gb_expandglue);
for ( i=0; i<TCnt; ++i ) {
GHVBoxSetPadding( GWidgetGetControl(gw,CID_ClockBox+i*TBlock_CIDOffset),0,0);
GHVBoxSetPadding( GWidgetGetControl(gw,CID_HVBox+i*TBlock_CIDOffset),0,0);
GHVBoxSetExpandableCol( GWidgetGetControl(gw,CID_HBox+i*TBlock_CIDOffset),gb_expandglue);
}
GGadgetSelectOneListItem( GWidgetGetControl(gw,CID_Type), 1);
GWidgetToDesiredSize(gw);
} else
GDrawSetTransientFor(td.gw,(GWindow) -1);
gw = td.gw;
GGadgetSetEnabled( GWidgetGetControl(gw,CID_AllLayers), flags&tdf_enableback);
GGadgetSetEnabled( GWidgetGetControl(gw,CID_DoGrid), flags&tdf_enableback);
GGadgetSetEnabled( GWidgetGetControl(gw,CID_DoSimplePos), flags&tdf_enableback);
GGadgetSetEnabled( GWidgetGetControl(gw,CID_DoKerns), flags&tdf_enablekerns);
GGadgetSetVisible( GWidgetGetControl(gw,CID_Apply), flags&tdf_addapply);
if ( !(flags&tdf_enableback) ) {
GGadgetSetChecked( GWidgetGetControl(gw,CID_AllLayers), false );
GGadgetSetChecked( GWidgetGetControl(gw,CID_DoGrid), false );
}
GGadgetSetChecked( GWidgetGetControl(gw,CID_DoKerns),
!(flags&tdf_enablekerns)?false:(flags&tdf_defaultkerns)?true:false );
/* Yes, this is set differently from the previous, that's intended */
GGadgetSetChecked( GWidgetGetControl(gw,CID_DoSimplePos),
!(flags&tdf_enableback)?false:(flags&tdf_enablekerns)?true:false );
orig = GWidgetGetControl(gw,CID_Origin);
GGadgetSetEnabled( orig, getorigin!=NULL );
ti = GGadgetGetList(orig,&len);
for ( i=0; i<len; ++i ) {
ti[i]->disabled = !getorigin(data,&junk,i);
if ( ti[i]->disabled && ti[i]->selected ) {
ti[i]->selected = false;
ti[0]->selected = true;
GGadgetSetTitle(orig,ti[0]->text);
}
}
if ( cvt!=cvt_none ) {
int index = cvt == cvt_scale ? 4 :
cvt == cvt_flip ? 5 :
cvt == cvt_rotate ? 2 :
cvt == cvt_skew ? 6 :
/* 3d rot*/ 7 ;
GGadget *firstoption = GWidgetGetControl(td.gw,CID_Type);
GEvent dummy;
GGadgetSelectOneListItem( firstoption, index );
memset(&dummy,0,sizeof(dummy));
dummy.type = et_controlevent; dummy.u.control.subtype = et_listselected;
Trans_TypeChange( firstoption, &dummy );
}
for ( i=0; i<TCnt; ++i ) {
int index = GGadgetGetFirstListSelectedItem(GWidgetGetControl(td.gw,CID_Type+i*TBlock_CIDOffset));
if ( selcid[index]!=0 ) {
GGadget *tf = GWidgetGetControl(td.gw,selcid[index]+i*TBlock_CIDOffset);
GWidgetIndicateFocusGadget(tf);
GTextFieldSelect(tf,0,-1);
break;
}
}
GWidgetHidePalettes();
GDrawSetVisible(gw,true);
while ( !td.done )
GDrawProcessOneEvent(NULL);
GDrawSetVisible(gw,false);
}
static int Delta_OK(GGadget *g, GEvent *e) {
if ( e->type==et_controlevent && e->u.control.subtype == et_buttonactivate ) {
QGData *qg = GDrawGetUserData(GGadgetGetWindow(g));
int err=false;
int dpi, depth;
double within;
char *sizes;
within = GetReal8(qg->gw,CID_Within,_("Proximity"),&err);
dpi = GetInt8(qg->gw,CID_DPI,_("DPI"),&err);
if ( err )
return(true);
if ( within<=0 || within>=.5 ) {
ff_post_error(_("Bad Number"),_("The \"Proximity\" field must be more than 0 and less than a half."));
return( true );
}
if ( dpi<10 || dpi>5000 ) {
ff_post_error(_("Unreasonable DPI"),_("The \"DPI\" field must be more than 10 and less than 5000."));
return( true );
}
depth = GGadgetIsChecked(GWidgetGetControl(qg->gw,CID_BW)) ? 1 : 8;
sizes = GGadgetGetTitle8(GWidgetGetControl(qg->gw,CID_Sizes));
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Msg),true);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Ok),false);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Cancel),false);
GDrawSetCursor(qg->gw,ct_watch);
GDrawProcessPendingEvents(NULL);
qg->within = within;
qg->dpi = dpi;
qg->pixelsizes = sizes;
qg->depth = depth;
TopFindQuestionablePoints(qg);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Msg),false);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Ok),true);
GGadgetSetVisible(GWidgetGetControl(qg->gw,CID_Cancel),true);
GDrawSetCursor(qg->gw,ct_pointer);
GDrawProcessPendingEvents(NULL);
if ( qg->error!=qg_ok ) {
switch ( qg->error ) {
case qg_notnumber:
ff_post_error(_("Bad Number"),_("An entry in the \"Sizes\" field is not a number."));
break;
case qg_badnumber:
ff_post_error(_("Bad Number"),_("An entry in the \"Sizes\" field is unreasonable."));
break;
case qg_badrange:
ff_post_error(_("Bad Number"),_("An range in the \"Sizes\" field is incorrectly ordered."));
break;
case qg_nofont:
ff_post_error(_("FreeType unavailable"),_("FreeType unavailable."));
break;
default:
IError(_("Unexpected error"));
break;
}
free(sizes);
qg->cur = 0;
return( true );
}
free(delta_sizes);
delta_within = within;
delta_dpi = dpi;
delta_depth = depth;
delta_sizes = sizes;
if ( qg->cur==0 ) {
ff_post_error(_("Nothing found"),_("Nothng found."));
qg->done = true;
return( true );
}
if ( qg->cur >= qg->max )
qg->qg = realloc(qg->qg,(qg->max += 1) * sizeof(QuestionableGrid));
memset(qg->qg+qg->cur,0,sizeof(QuestionableGrid));
GDrawSetVisible(qg->gw,false);
StartDeltaDisplay(qg);
qg->done = true;
}
return( true );
}