static int Goto_OK(GGadget *g, GEvent *e) {
GWindow gw;
GotoData *d;
char *ret;
int i;
if ( e->type==et_controlevent && e->u.control.subtype == et_buttonactivate ) {
gw = GGadgetGetWindow(g);
d = GDrawGetUserData(gw);
ret = GGadgetGetTitle8(GWidgetGetControl(gw,CID_Name));
if ( d->ranges!=NULL ) {
for ( i=0; d->ranges[i].text!=NULL; ++i ) {
if ( strcmp(ret,(char *) d->ranges[i].text)==0 ) {
d->ret = (intpt) d->ranges[i].userdata;
break;
}
}
}
if ( d->ret==-1 ) {
d->ret = NameToEncoding(d->sf,d->map,ret);
if ( d->ret<0 || (d->ret>=d->map->enccount && d->sf->cidmaster==NULL ))
d->ret = -1;
if ( d->ret==-1 ) {
ff_post_notice(_("Goto"),_("Could not find the glyph: %.70s"),ret);
} else
d->done = true;
} else
d->done = true;
}
return( true );
}
static void ExecPython(GGadget *g, GEvent *e) {
struct sd_data *sd = GDrawGetUserData(GGadgetGetWindow(g));
char *str;
running_script = true;
str = GGadgetGetTitle8(GWidgetGetControl(sd->gw,CID_Script));
PyFF_ScriptString((FontViewBase *) sd->fv,sd->sc,sd->layer,str);
free(str);
running_script = false;
}
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 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 );
}