int Text::gtwidth()
{
if(xpos== -1)
{
if(!ckw())
if(text)
stwidth(txtw(gtfgnd(),text) + txtw(gtfgnd(),"M"));
else
stwidth(64);
if(text)
xpos=Lith::gtwidth() / 2 - txtw(gtfgnd(), text) / 2;
else
xpos=txtw(gtfgnd(),"M") / 2;
}
return Lith::gtwidth();
}
void Field::st(String val)
{
buf=val;
if(!ckw()) stwidth(buf.size()+1);
if(!ckh()) stheight(txth(gtfgnd()));
cursor=buf.size();
repos();
}
int main(int argc, char *argv[])
{
float width = 1.0f;
int i;
for (i = 1; i < argc; i++)
{
if (!strcmp(argv[i], "-width") && i+1 < argc)
width = atof(argv[++i]);
else if (!strcmp(argv[i], "-help"))
{
fprintf(stderr, "options: -width width "
"(1.0 = no change, 0.0 = mono)\n");
exit(0);
}
}
SET_BINARY_MODE
stwidth(width);
return 0;
}
Edit::Edit()
{
if(!edit_kmap)
{
edit_kmap=new Kmap< void (Widget::*)(int) >(screen.scrn);
edit_kmap->merge(*screen.gtstdkmap());
edit_kmap->add("^A",(void (Widget::*)(int))&Edit::bol);
edit_kmap->add(".kh",(void (Widget::*)(int))&Edit::bol);
edit_kmap->add("^E",(void (Widget::*)(int))&Edit::eol);
edit_kmap->add(".kH",(void (Widget::*)(int))&Edit::eol);
edit_kmap->add("^F",(void (Widget::*)(int))&Edit::rtarw);
edit_kmap->add(".kr",(void (Widget::*)(int))&Edit::rtarw);
edit_kmap->add("^B",(void (Widget::*)(int))&Edit::ltarw);
edit_kmap->add(".kl",(void (Widget::*)(int))&Edit::ltarw);
edit_kmap->add("^P",(void (Widget::*)(int))&Edit::uparw);
edit_kmap->add(".ku",(void (Widget::*)(int))&Edit::uparw);
edit_kmap->add("^N",(void (Widget::*)(int))&Edit::dnarw);
edit_kmap->add(".kd",(void (Widget::*)(int))&Edit::dnarw);
edit_kmap->add("^Y",(void (Widget::*)(int))&Edit::dellin);
edit_kmap->add("^D",(void (Widget::*)(int))&Edit::delch);
edit_kmap->add(".kD",(void (Widget::*)(int))&Edit::delch);
edit_kmap->add("^H",(void (Widget::*)(int))&Edit::backs);
edit_kmap->add("^?",(void (Widget::*)(int))&Edit::backs);
edit_kmap->add("^M",(void (Widget::*)(int))&Edit::rtn);
edit_kmap->add("sp TO ~",(void (Widget::*)(int))&Edit::type);
}
stheight(txth(gtfgnd())*8);
stwidth(txtw(gtfgnd(),"M")*32);
stkmap(edit_kmap);
cursor=buf.bof->clone();
top=buf.bof->clone();
loffset=0;
stbknd('_');
focusable();
}