+AudioMappingView::AudioMappingView (wxWindow* parent)
+ : wxPanel (parent, wxID_ANY)
+ , _menu_input (0)
+ , _menu_output (1)
+{
+ _menu = new wxMenu;
+ _menu->Append (ID_off, _("Off"));
+ _menu->Append (ID_full, _("Full"));
+ _menu->Append (ID_minus6dB, _("-6dB"));
+ _menu->Append (ID_edit, _("Edit..."));
+
+ _body = new wxPanel (this, wxID_ANY);
+ _vertical_scroll = new wxScrollBar (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSB_VERTICAL);
+ _horizontal_scroll = new wxScrollBar (this, wxID_ANY);
+
+ Bind (wxEVT_SIZE, boost::bind(&AudioMappingView::size, this, _1));
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::off, this), ID_off);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::full, this), ID_full);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::minus6dB, this), ID_minus6dB);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::edit, this), ID_edit);
+ Bind (wxEVT_MOUSEWHEEL, boost::bind(&AudioMappingView::mouse_wheel, this, _1));
+ _body->Bind (wxEVT_PAINT, boost::bind(&AudioMappingView::paint, this));
+ _body->Bind (wxEVT_LEFT_DOWN, boost::bind(&AudioMappingView::left_down, this, _1));
+ _body->Bind (wxEVT_RIGHT_DOWN, boost::bind(&AudioMappingView::right_down, this, _1));
+ _body->Bind (wxEVT_MOTION, boost::bind(&AudioMappingView::motion, this, _1));
+ _vertical_scroll->Bind (wxEVT_SCROLL_TOP, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_BOTTOM, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_LINEUP, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_LINEDOWN, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_PAGEUP, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_PAGEDOWN, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind(&AudioMappingView::scroll, this));
+ _vertical_scroll->Bind (wxEVT_SCROLL_THUMBRELEASE, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_TOP, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_BOTTOM, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_LINEUP, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_LINEDOWN, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_PAGEUP, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_PAGEDOWN, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind(&AudioMappingView::scroll, this));
+ _horizontal_scroll->Bind (wxEVT_SCROLL_THUMBRELEASE, boost::bind(&AudioMappingView::scroll, this));
+}
+
+void
+AudioMappingView::size (wxSizeEvent& ev)
+{
+ setup ();
+ ev.Skip ();
+}
+
+void
+AudioMappingView::setup ()
+{
+ wxSize const s = GetSize();
+ int const w = _vertical_scroll->GetSize().GetWidth();
+ int const h = _horizontal_scroll->GetSize().GetHeight();
+
+ _vertical_scroll->SetPosition (wxPoint(s.GetWidth() - w, 0));
+ _vertical_scroll->SetSize (wxSize(w, max(0, s.GetHeight() - h)));
+
+ _body->SetSize (wxSize(max(0, s.GetWidth() - w), max(0, s.GetHeight() - h)));
+
+ _horizontal_scroll->SetPosition (wxPoint(0, s.GetHeight() - h));
+ _horizontal_scroll->SetSize (wxSize(max(0, s.GetWidth() - w), h));
+
+ _vertical_scroll->SetScrollbar (
+ _vertical_scroll->GetThumbPosition(),
+ s.GetHeight() - h - 8,
+ GRID_SPACING * (2 + _input_channels.size()),
+ GRID_SPACING,
+ true
+ );
+
+ _horizontal_scroll->SetScrollbar (
+ _horizontal_scroll->GetThumbPosition(),
+ s.GetWidth() - w - 8,
+ GRID_SPACING * (3 + _output_channels.size()),
+ GRID_SPACING,
+ true);
+}
+
+void
+AudioMappingView::scroll ()
+{
+ Refresh ();
+}
+
+void
+AudioMappingView::paint_static (wxDC& dc, wxGraphicsContext* gc)
+{
+ gc->SetAntialiasMode (wxANTIALIAS_DEFAULT);
+ dc.SetFont (wxSWISS_FONT->Bold());
+ wxCoord label_width;
+ wxCoord label_height;
+
+ /* DCP label at the top */
+
+ dc.GetTextExtent (_("DCP"), &label_width, &label_height);
+ dc.DrawText (_("DCP"), LEFT_WIDTH + (_output_channels.size() * GRID_SPACING - label_width) / 2, (GRID_SPACING - label_height) / 2);
+
+ /* Content label on the left */
+
+ dc.GetTextExtent (_("Content"), &label_width, &label_height);
+ dc.DrawRotatedText (
+ _("Content"),
+ (GRID_SPACING - label_height) / 2,
+ TOP_HEIGHT + (_input_channels.size() * GRID_SPACING + label_width) / 2,
+ 90
+ );
+
+ dc.SetFont (*wxSWISS_FONT);
+ gc->SetPen (*wxBLACK_PEN);
+}
+
+void
+AudioMappingView::paint_column_labels (wxDC& dc, wxGraphicsContext* gc)