source/designer/toolbar.cpp

   1 #include <msp/gltk/row.h>
   2 #include "toolbar.h"
   3
   4 using namespace std;
   5 using namespace Msp;
   6
   7 Toolbar::Toolbar(const string &name):
   8         expanded(true)
   9 {
  10         set_focusable(false);
  11         set_layout(new GLtk::Layout);
  12         GLtk::Row row(*layout);
  13         layout->set_margin(GLtk::Sides(6, 10));
  14         layout->set_column_spacing(10);
  15
  16         add(*(lbl_title = new GLtk::Label(name)));
  17
  18         add(*(btn_expand = new GLtk::Button));
  19         btn_expand->set_style("arrow_left");
  20         btn_expand->set_tooltip("Collapse toolbar");
  21         btn_expand->signal_clicked.connect(sigc::mem_fun(this, &Toolbar::expand_clicked));
  22
  23         add(*(pnl_content = new GLtk::Panel));
  24         pnl_content->set_style("group");
  25         GLtk::Layout *content_layout = new GLtk::Layout;
  26         // XXX This needs to get deleted somehow
  27         new GLtk::Row(*content_layout);
  28         pnl_content->set_layout(content_layout);
  29         content_layout->set_margin(0);
  30 }
  31
  32 void Toolbar::expand(bool e)
  33 {
  34         expanded = e;
  35         btn_expand->set_style(expanded ? "arrow_left" : "arrow_right");
  36         btn_expand->set_tooltip(expanded ? "Collapse toolbar" : "Expand toolbar");
  37         pnl_content->set_visible(expanded);
  38         signal_autosize_changed.emit();
  39
  40         signal_expanded.emit(expanded);
  41 }
  42
  43 void Toolbar::expand_clicked()
  44 {
  45         expand(!expanded);
  46 }