2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include <wx/renderer.h>
23 #include <libdcp/types.h>
24 #include "lib/audio_mapping.h"
25 #include "audio_mapping_view.h"
30 using boost::shared_ptr;
32 /* This could go away with wxWidgets 2.9, which has an API call
37 #define CHECKBOX_WIDTH 16
38 #define CHECKBOX_HEIGHT 16
40 #define CHECKBOX_WIDTH 20
41 #define CHECKBOX_HEIGHT 20
44 class NoSelectionStringRenderer : public wxGridCellStringRenderer
47 void Draw (wxGrid& grid, wxGridCellAttr& attr, wxDC& dc, const wxRect& rect, int row, int col, bool)
49 wxGridCellStringRenderer::Draw (grid, attr, dc, rect, row, col, false);
53 class CheckBoxRenderer : public wxGridCellRenderer
57 void Draw (wxGrid& grid, wxGridCellAttr &, wxDC& dc, const wxRect& rect, int row, int col, bool)
59 dc.SetPen (*wxThePenList->FindOrCreatePen (wxColour (255, 255, 255), 0, wxPENSTYLE_SOLID));
60 dc.DrawRectangle (rect);
62 wxRendererNative::Get().DrawCheckBox (
65 grid.GetCellValue (row, col) == wxT("1") ? static_cast<int>(wxCONTROL_CHECKED) : 0
69 wxSize GetBestSize (wxGrid &, wxGridCellAttr &, wxDC &, int, int)
71 return wxSize (CHECKBOX_WIDTH + 4, CHECKBOX_HEIGHT + 4);
74 wxGridCellRenderer* Clone () const
76 return new CheckBoxRenderer;
81 AudioMappingView::AudioMappingView (wxWindow* parent)
82 : wxPanel (parent, wxID_ANY)
84 _grid = new wxGrid (this, wxID_ANY);
86 _grid->CreateGrid (0, 7);
87 _grid->HideRowLabels ();
88 _grid->DisableDragRowSize ();
89 _grid->DisableDragColSize ();
90 _grid->EnableEditing (false);
91 _grid->SetCellHighlightPenWidth (0);
92 _grid->SetDefaultRenderer (new NoSelectionStringRenderer);
96 _sizer = new wxBoxSizer (wxVERTICAL);
97 _sizer->Add (_grid, 1, wxEXPAND | wxALL);
98 SetSizerAndFit (_sizer);
100 Connect (wxID_ANY, wxEVT_GRID_CELL_LEFT_CLICK, wxGridEventHandler (AudioMappingView::left_click), 0, this);
104 AudioMappingView::left_click (wxGridEvent& ev)
106 if (ev.GetCol() == 0) {
110 if (_grid->GetCellValue (ev.GetRow(), ev.GetCol()) == wxT("1")) {
111 _grid->SetCellValue (ev.GetRow(), ev.GetCol(), wxT("0"));
113 _grid->SetCellValue (ev.GetRow(), ev.GetCol(), wxT("1"));
116 _map = AudioMapping ();
117 for (int i = 0; i < _grid->GetNumberRows(); ++i) {
118 for (int j = 1; j < _grid->GetNumberCols(); ++j) {
119 if (_grid->GetCellValue (i, j) == wxT ("1")) {
120 _map.add (i, static_cast<libdcp::Channel> (j - 1));
129 AudioMappingView::set (AudioMapping map)
133 if (_grid->GetNumberRows ()) {
134 _grid->DeleteRows (0, _grid->GetNumberRows ());
137 list<int> content_channels = _map.content_channels ();
138 _grid->InsertRows (0, content_channels.size ());
140 for (size_t r = 0; r < content_channels.size(); ++r) {
141 for (int c = 1; c < 7; ++c) {
142 _grid->SetCellRenderer (r, c, new CheckBoxRenderer);
147 for (list<int>::iterator i = content_channels.begin(); i != content_channels.end(); ++i) {
148 _grid->SetCellValue (n, 0, wxString::Format (wxT("%d"), *i + 1));
150 list<libdcp::Channel> const d = _map.content_to_dcp (*i);
151 for (list<libdcp::Channel>::const_iterator j = d.begin(); j != d.end(); ++j) {
152 int const c = static_cast<int>(*j) + 1;
153 if (c < _grid->GetNumberCols ()) {
154 _grid->SetCellValue (n, c, wxT("1"));
162 AudioMappingView::set_channels (int c)
166 if (c < _grid->GetNumberCols ()) {
167 _grid->DeleteCols (c, _grid->GetNumberCols() - c);
168 } else if (c > _grid->GetNumberCols ()) {
169 _grid->InsertCols (_grid->GetNumberCols(), c - _grid->GetNumberCols());
170 set_column_labels ();
177 AudioMappingView::set_column_labels ()
179 int const c = _grid->GetNumberCols ();
181 _grid->SetColLabelValue (0, _("Content channel"));
184 _grid->SetColLabelValue (1, _("L"));
188 _grid->SetColLabelValue (2, _("R"));
192 _grid->SetColLabelValue (3, _("C"));
196 _grid->SetColLabelValue (4, _("Lfe"));
200 _grid->SetColLabelValue (5, _("Ls"));
204 _grid->SetColLabelValue (6, _("Rs"));