/*
- Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ DCP-o-matic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <wx/wx.h>
-#include <wx/renderer.h>
-#include <wx/grid.h>
-#include <libdcp/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 <iostream>
using std::cout;
using std::list;
using std::string;
using std::max;
+using std::vector;
using boost::shared_ptr;
-using boost::lexical_cast;
-#define INDICATOR_SIZE 20
+#define INDICATOR_SIZE 16
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);
dc.SetBrush (*wxTheBrushList->FindOrCreateBrush (wxColour (255, 255, 255), wxBRUSHSTYLE_SOLID));
dc.DrawRectangle (wxRect (rect.GetLeft() + xo, rect.GetTop() + yo, INDICATOR_SIZE, INDICATOR_SIZE));
- float const value = lexical_cast<float> (wx_to_std (grid.GetCellValue (row, col)));
+ float const value = raw_convert<float> (wx_to_std (grid.GetCellValue (row, col)));
float const value_dB = 20 * log10 (value);
int const range = 18;
int height = 0;
}
height = max (0, height);
-
+
if (value > 0) {
/* Make sure we get a little bit of the marker if there is any gain */
height = max (3, height);
{
return wxSize (INDICATOR_SIZE + 4, INDICATOR_SIZE + 4);
}
-
+
wxGridCellRenderer* Clone () const
{
return new ValueRenderer;
{
_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 ();
_grid->EnableEditing (false);
_grid->SetCellHighlightPenWidth (0);
_grid->SetDefaultRenderer (new NoSelectionStringRenderer);
-
- set_column_labels ();
+ _grid->AutoSize ();
_sizer = new wxBoxSizer (wxVERTICAL);
_sizer->Add (_grid, 1, wxEXPAND | wxALL);
Bind (wxEVT_GRID_CELL_LEFT_CLICK, boost::bind (&AudioMappingView::left_click, this, _1));
Bind (wxEVT_GRID_CELL_RIGHT_CLICK, boost::bind (&AudioMappingView::right_click, this, _1));
_grid->GetGridWindow()->Bind (wxEVT_MOTION, boost::bind (&AudioMappingView::mouse_moved, this, _1));
+ Bind (wxEVT_SIZE, boost::bind (&AudioMappingView::sized, this, _1));
_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);
}
+/** Called when any gain value has changed */
void
-AudioMappingView::map_changed ()
+AudioMappingView::map_values_changed ()
{
update_cells ();
Changed (_map);
_last_tooltip_column = -1;
-}
+}
void
AudioMappingView::left_click (wxGridEvent& ev)
return;
}
- libdcp::Channel d = static_cast<libdcp::Channel> (ev.GetCol() - 1);
-
+ int const d = ev.GetCol() - 1;
+
if (_map.get (ev.GetRow(), d) > 0) {
_map.set (ev.GetRow(), d, 0);
} else {
_map.set (ev.GetRow(), d, 1);
}
- map_changed ();
+ map_values_changed ();
}
void
void
AudioMappingView::off ()
{
- _map.set (_menu_row, static_cast<libdcp::Channel> (_menu_column - 1), 0);
- map_changed ();
+ _map.set (_menu_row, _menu_column - 1, 0);
+ map_values_changed ();
}
void
AudioMappingView::full ()
{
- _map.set (_menu_row, static_cast<libdcp::Channel> (_menu_column - 1), 1);
- map_changed ();
+ _map.set (_menu_row, _menu_column - 1, 1);
+ map_values_changed ();
}
void
-AudioMappingView::minus3dB ()
+AudioMappingView::minus6dB ()
{
- _map.set (_menu_row, static_cast<libdcp::Channel> (_menu_column - 1), 1 / sqrt (2));
- map_changed ();
+ _map.set (_menu_row, _menu_column - 1, pow (10, -6.0 / 20));
+ map_values_changed ();
}
void
AudioMappingView::edit ()
{
- libdcp::Channel d = static_cast<libdcp::Channel> (_menu_column - 1);
-
+ int const d = _menu_column - 1;
+
AudioGainDialog* dialog = new AudioGainDialog (this, _menu_row, _menu_column - 1, _map.get (_menu_row, d));
if (dialog->ShowModal () == wxID_OK) {
_map.set (_menu_row, d, dialog->value ());
- map_changed ();
+ map_values_changed ();
}
-
+
dialog->Destroy ();
}
}
void
-AudioMappingView::update_cells ()
+AudioMappingView::set_input_channels (vector<string> const & names)
{
- 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) {
- _grid->SetCellRenderer (i, j + 1, new ValueRenderer);
- }
- }
-
- for (int i = 0; i < _map.content_channels(); ++i) {
- _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<libdcp::Channel> (j - 1)))));
- }
+ for (int i = 0; i < _grid->GetNumberRows(); ++i) {
+ _grid->SetCellValue (i, 0, std_to_wx (names[i]));
}
-
- _grid->AutoSize ();
}
-/** @param c Number of DCP channels */
void
-AudioMappingView::set_channels (int c)
+AudioMappingView::set_output_channels (vector<string> const & names)
{
- c++;
+ int const o = names.size() + 1;
+ if (o < _grid->GetNumberCols ()) {
+ _grid->DeleteCols (o, _grid->GetNumberCols() - o);
+ } else if (o > _grid->GetNumberCols ()) {
+ _grid->InsertCols (_grid->GetNumberCols(), o - _grid->GetNumberCols());
+ }
+
+ _grid->SetColLabelValue (0, wxT (""));
- if (c < _grid->GetNumberCols ()) {
- _grid->DeleteCols (c, _grid->GetNumberCols() - c);
- } else if (c > _grid->GetNumberCols ()) {
- _grid->InsertCols (_grid->GetNumberCols(), c - _grid->GetNumberCols());
- set_column_labels ();
+ for (size_t i = 0; i < names.size(); ++i) {
+ _grid->SetColLabelValue (i + 1, std_to_wx (names[i]));
}
update_cells ();
}
void
-AudioMappingView::set_column_labels ()
+AudioMappingView::update_cells ()
{
- int const c = _grid->GetNumberCols ();
-
- _grid->SetColLabelValue (0, _("Content channel"));
-
- if (c > 0) {
- _grid->SetColLabelValue (1, _("L"));
+ vector<string> row_names;
+ for (int i = 0; i < _grid->GetNumberRows (); ++i) {
+ row_names.push_back (wx_to_std (_grid->GetCellValue (i, 0)));
}
-
- if (c > 1) {
- _grid->SetColLabelValue (2, _("R"));
- }
-
- if (c > 2) {
- _grid->SetColLabelValue (3, _("C"));
- }
-
- if (c > 3) {
- _grid->SetColLabelValue (4, _("Lfe"));
+
+ if (_grid->GetNumberRows ()) {
+ _grid->DeleteRows (0, _grid->GetNumberRows ());
}
-
- if (c > 4) {
- _grid->SetColLabelValue (5, _("Ls"));
+
+ _grid->InsertRows (0, _map.input_channels ());
+
+ for (int i = 0; i < _map.input_channels(); ++i) {
+ for (int j = 0; j < _map.output_channels(); ++j) {
+ _grid->SetCellRenderer (i, j + 1, new ValueRenderer);
+ }
}
-
- if (c > 5) {
- _grid->SetColLabelValue (6, _("Rs"));
+
+ for (int i = 0; i < _map.input_channels(); ++i) {
+ if (i < int (row_names.size ())) {
+ _grid->SetCellValue (i, 0, std_to_wx (row_names[i]));
+ }
+ for (int j = 1; j < _grid->GetNumberCols(); ++j) {
+ _grid->SetCellValue (i, j, std_to_wx (raw_convert<string> (_map.get (i, j - 1))));
+ }
}
_grid->AutoSize ();
if (row != _last_tooltip_row || column != _last_tooltip_column) {
wxString s;
- float const gain = _map.get (row, static_cast<libdcp::Channel> (column - 1));
+ float const gain = _map.get (row, column - 1);
if (gain == 0) {
s = wxString::Format (_("No audio will be passed from content channel %d to DCP channel %d."), row + 1, column);
} else if (gain == 1) {
float const dB = 20 * log10 (gain);
s = wxString::Format (_("Audio will be passed from content channel %d to DCP channel %d with gain %.1fdB."), row + 1, column, dB);
}
-
+
_grid->GetGridWindow()->SetToolTip (s + " " + _("Right click to change gain."));
_last_tooltip_row = row;
_last_tooltip_column = column;
ev.Skip ();
}
+
+void
+AudioMappingView::sized (wxSizeEvent& ev)
+{
+ _grid->AutoSize ();
+ ev.Skip ();
+}
projects / dcpomatic.git / blobdiff