/*
 * gtkmm version of the "wheelbarrow" example from the gtk+ tutorial
 */

#include <gdkmm.h>
#include <gtkmm/image.h>
#include <gtkmm/main.h>
#include <gtkmm/window.h>


namespace
{

const char *const wheelbarrow_xpm[] =
{
  "48 48 64 1",
  "       c None",
  ".      c #DF7DCF3CC71B",
  "X      c #965875D669A6",
  "o      c #71C671C671C6",
  "O      c #A699A289A699",
  "+      c #965892489658",
  "@      c #8E38410330C2",
  "#      c #D75C7DF769A6",
  "$      c #F7DECF3CC71B",
  "%      c #96588A288E38",
  "&      c #A69992489E79",
  "*      c #8E3886178E38",
  "=      c #104008200820",
  "-      c #596510401040",
  ";      c #C71B30C230C2",
  ":      c #C71B9A699658",
  ">      c #618561856185",
  ",      c #20811C712081",
  "<      c #104000000000",
  "1      c #861720812081",
  "2      c #DF7D4D344103",
  "3      c #79E769A671C6",
  "4      c #861782078617",
  "5      c #41033CF34103",
  "6      c #000000000000",
  "7      c #49241C711040",
  "8      c #492445144924",
  "9      c #082008200820",
  "0      c #69A618611861",
  "q      c #B6DA71C65144",
  "w      c #410330C238E3",
  "e      c #CF3CBAEAB6DA",
  "r      c #71C6451430C2",
  "t      c #EFBEDB6CD75C",
  "y      c #28A208200820",
  "u      c #186110401040",
  "i      c #596528A21861",
  "p      c #71C661855965",
  "a      c #A69996589658",
  "s      c #30C228A230C2",
  "d      c #BEFBA289AEBA",
  "f      c #596545145144",
  "g      c #30C230C230C2",
  "h      c #8E3882078617",
  "j      c #208118612081",
  "k      c #38E30C300820",
  "l      c #30C2208128A2",
  "z      c #38E328A238E3",
  "x      c #514438E34924",
  "c      c #618555555965",
  "v      c #30C2208130C2",
  "b      c #38E328A230C2",
  "n      c #28A228A228A2",
  "m      c #41032CB228A2",
  "M      c #104010401040",
  "N      c #492438E34103",
  "B      c #28A2208128A2",
  "V      c #A699596538E3",
  "C      c #30C21C711040",
  "Z      c #30C218611040",
  "A      c #965865955965",
  "S      c #618534D32081",
  "D      c #38E31C711040",
  "F      c #082000000820",
  "                                                ",
  "          .XoO                                  ",
  "         +@#$%o&                                ",
  "         *=-;#::o+                              ",
  "           >,<12#:34                            ",
  "             45671#:X3                          ",
  "               +89<02qwo                        ",
  "e*                >,67;ro                       ",
  "ty>                 459@>+&&                    ",
  "$2u+                  ><ipas8*                  ",
  "%$;=*                *3:.Xa.dfg>                ",
  "Oh$;ya             *3d.a8j,Xe.d3g8+             ",
  " Oh$;ka          *3d$a8lz,,xxc:.e3g54           ",
  "  Oh$;kO       *pd$%svbzz,sxxxxfX..&wn>         ",
  "   Oh$@mO    *3dthwlsslszjzxxxxxxx3:td8M4       ",
  "    Oh$@g& *3d$XNlvvvlllm,mNwxxxxxxxfa.:,B*     ",
  "     Oh$@,Od.czlllllzlmmqV@V#V@fxxxxxxxf:%j5&   ",
  "      Oh$1hd5lllslllCCZrV#r#:#2AxxxxxxxxxcdwM*  ",
  "       OXq6c.%8vvvllZZiqqApA:mq:Xxcpcxxxxxfdc9* ",
  "        2r<6gde3bllZZrVi7S@SV77A::qApxxxxxxfdcM ",
  "        :,q-6MN.dfmZZrrSS:#riirDSAX@Af5xxxxxfevo",
  "         +A26jguXtAZZZC7iDiCCrVVii7Cmmmxxxxxx%3g",
  "          *#16jszN..3DZZZZrCVSA2rZrV7Dmmwxxxx&en",
  "           p2yFvzssXe:fCZZCiiD7iiZDiDSSZwwxx8e*>",
  "           OA1<jzxwwc:$d%NDZZZZCCCZCCZZCmxxfd.B ",
  "            3206Bwxxszx%et.eaAp77m77mmmf3&eeeg* ",
  "             @26MvzxNzvlbwfpdettttttttttt.c,n&  ",
  "             *;16=lsNwwNwgsvslbwwvccc3pcfu<o    ",
  "              p;<69BvwwsszslllbBlllllllu<5+     ",
  "              OS0y6FBlvvvzvzss,u=Blllj=54       ",
  "               c1-699Blvlllllu7k96MMMg4         ",
  "               *10y8n6FjvllllB<166668           ",
  "                S-kg+>666<M<996-y6n<8*          ",
  "                p71=4 m69996kD8Z-66698&&        ",
  "                &i0ycm6n4 ogk17,0<6666g         ",
  "                 N-k-<>     >=01-kuu666>        ",
  "                 ,6ky&      &46-10ul,66,        ",
  "                 Ou0<>       o66y<ulw<66&       ",
  "                  *kk5       >66By7=xu664       ",
  "                   <<M4      466lj<Mxu66o       ",
  "                   *>>       +66uv,zN666*       ",
  "                              566,xxj669        ",
  "                              4666FF666>        ",
  "                               >966666M         ",
  "                                oM6668+         ",
  "                                  *4            ",
  "                                                ",
  "                                                "
};


class Wheelbarrow : public Gtk::Window
{
public:
  Wheelbarrow();
  virtual ~Wheelbarrow();

protected:
  virtual bool on_button_press_event(GdkEventButton* event);
};


Wheelbarrow::Wheelbarrow()
:
  Gtk::Window(Gtk::WINDOW_TOPLEVEL)
{
  set_resizable(false);
  set_decorated(false);
  set_position(Gtk::WIN_POS_CENTER);
  set_icon(Gdk::Pixbuf::create_from_xpm_data(wheelbarrow_xpm));

  realize(); // the widget must be realized to create the GDK window
  const Glib::RefPtr<const Gdk::Drawable> drawable = get_window();
  const Gdk::Color transparent = Gtk::Widget::get_default_style()->get_bg(Gtk::STATE_NORMAL);

  Glib::RefPtr<Gdk::Bitmap>       mask;
  const Glib::RefPtr<Gdk::Pixmap> pixmap =
      Gdk::Pixmap::create_from_xpm(drawable, mask, transparent, wheelbarrow_xpm);

  Gtk::Image *const image = new Gtk::Image(pixmap, mask);
  add(*Gtk::manage(image));

  image->set_size_request(48, 48);
  image->show();

  // Mask out transparent parts of the pixmap.
  shape_combine_mask(mask, 0, 0);

  add_events(Gdk::BUTTON_PRESS_MASK);
}

Wheelbarrow::~Wheelbarrow()
{}

bool Wheelbarrow::on_button_press_event(GdkEventButton* event)
{
  switch(event->button)
  {
    case 1: begin_move_drag(event->button, int(event->x_root), int(event->y_root), event->time); break;
    case 3: hide(); break;
  }

  return false;
}

} // anonymous namespace


int main(int argc, char** argv)
{
  Gtk::Main myapp (&argc, &argv);

  Wheelbarrow wheelbarrow;
  Gtk::Main::run(wheelbarrow);

  return 0;
}