/*
- Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
-#include <wx/wx.h>
-#include <wx/renderer.h>
-#include <wx/grid.h>
-#include <dcp/types.h>
+/** @file src/wx/audio_mapping_view.cc
+ * @brief AudioMappingView class and helpers.
+ */
+
#include "lib/audio_mapping.h"
#include "lib/util.h"
+#include "lib/raw_convert.h"
#include "audio_mapping_view.h"
#include "wx_util.h"
#include "audio_gain_dialog.h"
+#include <dcp/types.h>
+#include <wx/wx.h>
+#include <wx/renderer.h>
+#include <wx/grid.h>
+#include <boost/lexical_cast.hpp>
using std::cout;
using std::list;
enum {
ID_off = 1,
ID_full = 2,
- ID_minus3dB = 3,
+ ID_minus6dB = 3,
ID_edit = 4
};
}
};
+/** @class ValueRenderer
+ * @brief wxGridCellRenderer for a gain value.
+ */
class ValueRenderer : public wxGridCellRenderer
{
public:
void Draw (wxGrid& grid, wxGridCellAttr &, wxDC& dc, const wxRect& rect, int row, int col, bool)
{
- LocaleGuard lg;
-
dc.SetPen (*wxThePenList->FindOrCreatePen (wxColour (255, 255, 255), 1, wxPENSTYLE_SOLID));
dc.SetBrush (*wxTheBrushList->FindOrCreateBrush (wxColour (255, 255, 255), wxBRUSHSTYLE_SOLID));
dc.DrawRectangle (rect);
{
_grid = new wxGrid (this, wxID_ANY);
- _grid->CreateGrid (0, MAX_AUDIO_CHANNELS + 1);
+ _grid->CreateGrid (0, MAX_DCP_AUDIO_CHANNELS + 1);
_grid->HideRowLabels ();
_grid->DisableDragRowSize ();
_grid->DisableDragColSize ();
_menu = new wxMenu;
_menu->Append (ID_off, _("Off"));
_menu->Append (ID_full, _("Full"));
- _menu->Append (ID_minus3dB, _("-3dB"));
+ _menu->Append (ID_minus6dB, _("-6dB"));
_menu->Append (ID_edit, _("Edit..."));
Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&AudioMappingView::off, this), ID_off);
Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&AudioMappingView::full, this), ID_full);
- Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&AudioMappingView::minus3dB, this), ID_minus3dB);
+ Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&AudioMappingView::minus6dB, this), ID_minus6dB);
Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&AudioMappingView::edit, this), ID_edit);
}
}
void
-AudioMappingView::minus3dB ()
+AudioMappingView::minus6dB ()
{
- _map.set (_menu_row, static_cast<dcp::Channel> (_menu_column - 1), 1 / sqrt (2));
+ _map.set (_menu_row, static_cast<dcp::Channel> (_menu_column - 1), pow (10, -6.0 / 20));
map_changed ();
}
void
AudioMappingView::update_cells ()
{
- LocaleGuard lg;
-
if (_grid->GetNumberRows ()) {
_grid->DeleteRows (0, _grid->GetNumberRows ());
}
_grid->InsertRows (0, _map.content_channels ());
for (int i = 0; i < _map.content_channels(); ++i) {
- for (int j = 0; j < MAX_AUDIO_CHANNELS; ++j) {
+ for (int j = 0; j < MAX_DCP_AUDIO_CHANNELS; ++j) {
_grid->SetCellRenderer (i, j + 1, new ValueRenderer);
}
}
_grid->SetCellValue (i, 0, wxString::Format (wxT("%d"), i + 1));
for (int j = 1; j < _grid->GetNumberCols(); ++j) {
- _grid->SetCellValue (i, j, std_to_wx (lexical_cast<string> (_map.get (i, static_cast<dcp::Channel> (j - 1)))));
+ _grid->SetCellValue (i, j, std_to_wx (raw_convert<string> (_map.get (i, static_cast<dcp::Channel> (j - 1)))));
}
}
_grid->SetColLabelValue (0, _("Content"));
-#if MAX_AUDIO_CHANNELS != 12
-#warning AudioMappingView::set_column_labels() is expecting the wrong MAX_AUDIO_CHANNELS
+#if MAX_DCP_AUDIO_CHANNELS != 12
+#warning AudioMappingView::set_column_labels() is expecting the wrong MAX_DCP_AUDIO_CHANNELS
#endif
if (c > 0) {