X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Flabel.cpp;h=a91f821406292d4672053782b79ce1b3f9b70bae;hb=ef4660c4bdf38e126e13b426649fc2f997027b65;hp=0e0134d73766a4cb5f05830386d772790d6dca7d;hpb=ed9873ba7ee862ad76937f579fe371c1a27d5715;p=libs%2Fgltk.git diff --git a/source/label.cpp b/source/label.cpp index 0e0134d..a91f821 100644 --- a/source/label.cpp +++ b/source/label.cpp @@ -7,18 +7,41 @@ Distributed under the LGPL #include "label.h" #include "part.h" +#include "style.h" + +using namespace std; namespace Msp { namespace GLtk { -Label::Label(const Resources &r, const std::string &t): - Widget(r) +Label::Label(const Resources &r, const string &t): + Widget(r), + text() { - set_text(t); + focusable=false; update_style(); + set_text(t); +} + +void Label::autosize() +{ + const list &parts=style->get_parts(); + const Part *text_part=0; + for(list::const_iterator i=parts.begin(); (!text_part && i!=parts.end()); ++i) + if(i->get_name()=="text") + text_part=&*i; + + geom.h=text.get_height(); + geom.w=text.get_width(); + if(text_part) + { + const Sides &margin=text_part->get_margin(); + geom.w+=margin.left+margin.right; + geom.h+=margin.top+margin.bottom; + } } -void Label::set_text(const std::string &t) +void Label::set_text(const string &t) { text=t; } @@ -26,19 +49,24 @@ void Label::set_text(const std::string &t) void Label::render_special(const Part &part) const { if(part.get_name()=="text") - render_text(part, text); + text.render(part, geom); +} + +void Label::on_style_change() +{ + text.set_style(style); } Label::Loader::Loader(Label &l): Widget::Loader(l) { - add("text", &Label::text); + add("text", &Loader::text); } -Label &Label::Loader::get_object() +void Label::Loader::text(const string &t) { - return static_cast