style(0),
state(NORMAL),
visible(true),
+ focusable(true),
parent(0)
{ }
void Widget::set_position(int x, int y)
{
- geom.x=x;
- geom.y=y;
+ geom.x = x;
+ geom.y = y;
on_geometry_change();
}
void Widget::set_size(unsigned w, unsigned h)
{
- geom.w=w;
- geom.h=h;
+ geom.w = w;
+ geom.h = h;
on_geometry_change();
}
void Widget::set_geometry(const Geometry &g)
{
- geom=g;
+ geom = g;
on_geometry_change();
}
void Widget::set_style(const string &s)
{
- style_name=s;
+ style_name = s;
update_style();
}
if(v==visible)
return;
- visible=v;
+ visible = v;
signal_visibility_changed.emit(visible);
}
+void Widget::set_focusable(bool f)
+{
+ focusable = f;
+}
+
void Widget::set_focus()
{
if(!parent)
GL::PushMatrix push_;
i->render(geom, state);
}
- //render_graphic(*i);
else
render_special(*i);
}
GL::pop_matrix();
}
-/*void Widget::render_graphic(const Part &part) const
-{
- GL::push_matrix();
- part.render(geom, state);
- GL::pop_matrix();
-}
-
-void Widget::render_text(const Part &part, const string &text) const
-{
- const GL::Font *const font=style->get_font();
- const float font_size=font->get_default_size();
-
- Geometry rgeom;
- rgeom.w=static_cast<unsigned>(font->get_string_width(text)*font_size);
- rgeom.h=static_cast<unsigned>((font->get_ascent()-font->get_descent())*font_size);
- rgeom.y=static_cast<int>(-font->get_descent()*font_size);
- part.get_alignment().apply(rgeom, geom, part.get_margin());
-
- GL::push_matrix();
- GL::translate(rgeom.x, rgeom.y, 0);
- GL::scale_uniform(font_size);
-
- const GL::Color &color=style->get_font_color();
- GL::Immediate imm((GL::COLOR4_UBYTE, GL::TEXCOORD2, GL::VERTEX2));
- imm.color(color.r, color.g, color.b);
- font->draw_string(text, imm);
-
- GL::pop_matrix();
-}*/
-
void Widget::pointer_enter()
{
- state|=HOVER;
+ state |= HOVER;
}
void Widget::pointer_leave()
{
- state&=~HOVER;
+ state &= ~HOVER;
}
void Widget::focus_in()
{
- state|=FOCUS;
+ state |= FOCUS;
}
void Widget::focus_out()
{
- state&=~FOCUS;
+ state &= ~FOCUS;
}
void Widget::update_style()
{
- string sname=get_class();
+ string sname = get_class();
if(!style_name.empty())
{
- sname+='-';
- sname+=style_name;
+ sname += '-';
+ sname += style_name;
}
- style=res.get<Style>(sname);
+ style = res.get<Style>(sname);
on_style_change();
}
{
if(parent && p)
throw InvalidState("Widget is already in a Container");
- parent=p;
+ parent = p;
on_reparent();
}