struct font_name *_GDraw_HashFontFamily(FState *fonts,unichar_t *name, int prop) {
struct font_name *fn;
int ch;
int b,i;
ch = *name;
if ( isupper(ch)) ch = tolower(ch);
if ( ch<'a' ) ch = 'q'; else if ( ch>'z' ) ch='z';
ch -= 'a';
fn = fonts->font_names[ch];
while ( fn!=NULL ) {
if ( u_strmatch(name,fn->family_name)==0 )
break;
fn = fn->next;
}
if ( fn==NULL ) {
fn = gcalloc(1,sizeof(struct font_name));
fn->family_name = u_copy(name);
fn->ft = _GDraw_ClassifyFontName(fn->family_name,&b,&i);
if ( !prop && fn->ft==ft_unknown )
fn->ft = ft_mono;
fn->next = fonts->font_names[ch];
fonts->font_names[ch] = fn;
}
return( fn );
}
static void GRowColScrollToText(GGadget *g,unichar_t *text,int sel) {
GRowCol *grc = (GRowCol *) g;
int pos;
pos = GRowColFindPosition(grc,text);
if ( sel && pos<grc->ltot ) {
GRowColClearSel(grc);
if ( grc->exactly_one || u_strmatch(text,grc->ti[pos]->text)==0 )
grc->ti[pos]->selected = true;
}
grc->loff = GRowColAdjustPos(g,pos);
_ggadget_redraw(g);
}
static void GListScrollToText(GGadget *g,const unichar_t *text,int32 sel) {
GList *gl = (GList *) g;
int pos;
pos = GListFindPosition(gl,(unichar_t *) text);
if ( sel && pos<gl->ltot ) {
GListClearSel(gl);
if ( gl->exactly_one || u_strmatch(text,gl->ti[pos]->text)==0 )
gl->ti[pos]->selected = true;
}
gl->loff = GListAdjustPos(g,pos);
if ( gl->vsb!=NULL )
GScrollBarSetPos(&gl->vsb->g,gl->loff);
_ggadget_redraw(g);
}
static int GRowColFindPosition(GRowCol *grc,unichar_t *text) {
GTextInfo temp, *ptemp=&temp;
int i, order;
if ( grc->orderer!=NULL ) {
memset(&temp,'\0',sizeof(temp));
temp.text = text;
/* I don't think I need to write a binary search here... */
for ( i=0; i<grc->ltot; ++i ) {
order = (grc->orderer)(&ptemp,&grc->ti[i]);
if (( order<= 0 && !grc->backwards ) || ( order>=0 && grc->backwards ))
return( i );
}
return( 0 );
} else {
for ( i=0; i<grc->ltot; ++i ) {
if (u_strmatch(text,grc->ti[i]->text)==0 )
return( i );
}
}
return( 0 );
}
