4 #include <msp/gltk/button.h>
5 #include <msp/gltk/label.h>
6 #include <msp/gltk/panel.h>
8 class Toolbar: public Msp::GLtk::Panel
11 sigc::signal<void, bool> signal_expanded;
14 unsigned content_width;
15 Msp::GLtk::Label *lbl_title;
16 Msp::GLtk::Button *btn_expand;
19 Msp::GLtk::Panel *pnl_content;
21 Toolbar(const std::string &, unsigned);
27 void expand_clicked();
28 virtual void on_style_change();