/*
- Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
#include "audio_gain_dialog.h"
#include "lib/audio_mapping.h"
#include "lib/util.h"
+#include "lib/warnings.h"
#include <dcp/locale_convert.h>
#include <dcp/types.h>
+DCPOMATIC_DISABLE_WARNINGS
#include <wx/wx.h>
#include <wx/renderer.h>
#include <wx/grid.h>
#include <wx/graphics.h>
+DCPOMATIC_ENABLE_WARNINGS
#include <boost/foreach.hpp>
#include <iostream>
enum {
ID_off = 1,
- ID_full = 2,
- ID_minus6dB = 3,
- ID_edit = 4
+ ID_minus6dB = 2,
+ ID_0dB = 3,
+ ID_plus3dB = 4,
+ ID_edit = 5
};
-AudioMappingView::AudioMappingView (wxWindow* parent)
+AudioMappingView::AudioMappingView (wxWindow* parent, wxString left_label, wxString from, wxString top_label, wxString to)
: wxPanel (parent, wxID_ANY)
, _menu_input (0)
, _menu_output (1)
+ , _left_label (left_label)
+ , _from (from)
+ , _top_label (top_label)
+ , _to (to)
{
_menu = new wxMenu;
_menu->Append (ID_off, _("Off"));
- _menu->Append (ID_full, _("Full"));
_menu->Append (ID_minus6dB, _("-6dB"));
+ _menu->Append (ID_0dB, _("0dB (unchanged)"));
+ _menu->Append (ID_plus3dB, _("+3dB"));
_menu->Append (ID_edit, _("Edit..."));
_body = new wxPanel (this, wxID_ANY);
#endif
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::set_gain_from_menu, this, 0), ID_off);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::set_gain_from_menu, this, db_to_linear(-6)), ID_minus6dB);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::set_gain_from_menu, this, 1), ID_0dB);
+ Bind (wxEVT_MENU, boost::bind(&AudioMappingView::set_gain_from_menu, this, db_to_linear(3)), ID_plus3dB);
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));
}
void
-AudioMappingView::paint_static (wxDC& dc, wxGraphicsContext* gc)
+AudioMappingView::paint_static (wxDC& dc)
{
- gc->SetAntialiasMode (wxANTIALIAS_DEFAULT);
dc.SetFont (wxSWISS_FONT->Bold());
wxCoord label_width;
wxCoord label_height;
- /* DCP label at the top */
+ dc.GetTextExtent (_top_label, &label_width, &label_height);
+ dc.DrawText (_top_label, LEFT_WIDTH + (_output_channels.size() * GRID_SPACING - label_width) / 2, (GRID_SPACING - label_height) / 2);
- 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.GetTextExtent (_left_label, &label_width, &label_height);
dc.DrawRotatedText (
- _("Content"),
+ _left_label,
(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)
+AudioMappingView::paint_column_labels (wxDC& dc)
{
wxCoord label_width;
wxCoord label_height;
++N;
}
- wxGraphicsPath lines = gc->CreatePath ();
- lines.MoveToPoint (LEFT_WIDTH, GRID_SPACING);
- lines.AddLineToPoint (LEFT_WIDTH + _output_channels.size() * GRID_SPACING, GRID_SPACING);
- lines.MoveToPoint (LEFT_WIDTH, GRID_SPACING * 2);
- lines.AddLineToPoint (LEFT_WIDTH + _output_channels.size() * GRID_SPACING, GRID_SPACING * 2);
- gc->StrokePath (lines);
+ dc.DrawLine(wxPoint(LEFT_WIDTH, GRID_SPACING), wxPoint(LEFT_WIDTH + _output_channels.size() * GRID_SPACING, GRID_SPACING));
+ dc.DrawLine(wxPoint(LEFT_WIDTH, GRID_SPACING * 2), wxPoint(LEFT_WIDTH + _output_channels.size() * GRID_SPACING, GRID_SPACING * 2));
}
void
-AudioMappingView::paint_column_lines (wxGraphicsContext* gc)
+AudioMappingView::paint_column_lines (wxDC& dc)
{
- wxGraphicsPath lines = gc->CreatePath ();
for (size_t i = 0; i < _output_channels.size(); ++i) {
- lines.MoveToPoint (LEFT_WIDTH + GRID_SPACING * i, GRID_SPACING);
- lines.AddLineToPoint (LEFT_WIDTH + GRID_SPACING * i, TOP_HEIGHT + _input_channels.size() * GRID_SPACING);
+ dc.DrawLine (
+ wxPoint(LEFT_WIDTH + GRID_SPACING * i, GRID_SPACING),
+ wxPoint(LEFT_WIDTH + GRID_SPACING * i, TOP_HEIGHT + _input_channels.size() * GRID_SPACING)
+ );
}
- lines.MoveToPoint (LEFT_WIDTH + GRID_SPACING * _output_channels.size(), GRID_SPACING);
- lines.AddLineToPoint (LEFT_WIDTH + GRID_SPACING * _output_channels.size(), TOP_HEIGHT + _input_channels.size() * GRID_SPACING);
- gc->StrokePath (lines);
+
+ dc.DrawLine (
+ wxPoint(LEFT_WIDTH + GRID_SPACING * _output_channels.size(), GRID_SPACING),
+ wxPoint(LEFT_WIDTH + GRID_SPACING * _output_channels.size(), TOP_HEIGHT + _input_channels.size() * GRID_SPACING)
+ );
}
void
-AudioMappingView::paint_row_labels (wxDC& dc, wxGraphicsContext* gc)
+AudioMappingView::paint_row_labels (wxDC& dc)
{
wxCoord label_width;
wxCoord label_height;
- wxGraphicsPath lines = gc->CreatePath ();
/* Row channel labels */
/* Vertical lines on the left */
for (int i = 1; i < 3; ++i) {
- lines.MoveToPoint (GRID_SPACING * i, TOP_HEIGHT);
- lines.AddLineToPoint (GRID_SPACING * i, TOP_HEIGHT + _input_channels.size() * GRID_SPACING);
+ dc.DrawLine (
+ wxPoint(GRID_SPACING * i, TOP_HEIGHT),
+ wxPoint(GRID_SPACING * i, TOP_HEIGHT + _input_channels.size() * GRID_SPACING)
+ );
}
/* Group labels and lines */
yp += dc.GetLogicalOrigin().y;
}
- wxCoord old_x, old_y, old_width, old_height;
- dc.GetClippingBox (&old_x, &old_y, &old_width, &old_height);
- dc.DestroyClippingRegion ();
- dc.SetClippingRegion (GRID_SPACING, yp + 4, GRID_SPACING, height - 8);
-
dc.DrawRotatedText (
std_to_wx(i.name),
GRID_SPACING + (GRID_SPACING - label_height) / 2,
y + (height + label_width) / 2,
90
);
-
- dc.DestroyClippingRegion ();
- dc.SetClippingRegion (old_x, old_y, old_width, old_height);
}
- lines.MoveToPoint (GRID_SPACING, y);
- lines.AddLineToPoint (GRID_SPACING * 2, y);
+ dc.DrawLine (wxPoint(GRID_SPACING, y), wxPoint(GRID_SPACING * 2, y));
y += height;
}
- lines.MoveToPoint (GRID_SPACING, y);
- lines.AddLineToPoint (GRID_SPACING * 2, y);
-
- gc->StrokePath (lines);
-}
+ dc.DrawLine (wxPoint(GRID_SPACING, y), wxPoint(GRID_SPACING * 2, y));
+ }
void
-AudioMappingView::paint_row_lines (wxGraphicsContext* gc)
+AudioMappingView::paint_row_lines (wxDC& dc)
{
- wxGraphicsPath lines = gc->CreatePath ();
for (size_t i = 0; i < _input_channels.size(); ++i) {
- lines.MoveToPoint (GRID_SPACING * 2, TOP_HEIGHT + GRID_SPACING * i);
- lines.AddLineToPoint (LEFT_WIDTH + _output_channels.size() * GRID_SPACING, TOP_HEIGHT + GRID_SPACING * i);
+ dc.DrawLine (
+ wxPoint(GRID_SPACING * 2, TOP_HEIGHT + GRID_SPACING * i),
+ wxPoint(LEFT_WIDTH + _output_channels.size() * GRID_SPACING, TOP_HEIGHT + GRID_SPACING * i)
+ );
}
- lines.MoveToPoint (GRID_SPACING * 2, TOP_HEIGHT + GRID_SPACING * _input_channels.size());
- lines.AddLineToPoint (LEFT_WIDTH + _output_channels.size() * GRID_SPACING, TOP_HEIGHT + GRID_SPACING * _input_channels.size());
- gc->StrokePath (lines);
+ dc.DrawLine (
+ wxPoint(GRID_SPACING * 2, TOP_HEIGHT + GRID_SPACING * _input_channels.size()),
+ wxPoint(LEFT_WIDTH + _output_channels.size() * GRID_SPACING, TOP_HEIGHT + GRID_SPACING * _input_channels.size())
+ );
}
void
)
);
- float const value_dB = 20 * log10 (_map.get(y, x));
+ float const value_dB = linear_to_db(_map.get(y, x));
+ wxColour const colour = value_dB <= 0 ? wxColour(0, 255, 0) : wxColour(255, 150, 0);
int const range = 18;
int height = 0;
if (value_dB > -range) {
- height = INDICATOR_SIZE * (1 + value_dB / range);
+ height = min(INDICATOR_SIZE, static_cast<int>(INDICATOR_SIZE * (1 + value_dB / range)));
}
- dc.SetBrush (*wxTheBrushList->FindOrCreateBrush(wxColour (0, 255, 0), wxBRUSHSTYLE_SOLID));
+ dc.SetBrush (*wxTheBrushList->FindOrCreateBrush(colour, wxBRUSHSTYLE_SOLID));
dc.DrawRectangle (
wxRect(
LEFT_WIDTH + x * GRID_SPACING + (GRID_SPACING - INDICATOR_SIZE) / 2,
}
static
-void clip (wxDC& dc, wxGraphicsContext* gc, int x, int y, int w, int h)
+void clip (wxDC& dc, int x, int y, int w, int h)
{
dc.SetClippingRegion (x, y, w, h);
- gc->Clip (x, y, w, h);
}
static
-void translate (wxDC& dc, wxGraphicsContext* gc, int x, int y)
+void translate (wxDC& dc, int x, int y)
{
- gc->PushState ();
- gc->Translate (-x, -y);
dc.SetLogicalOrigin (x, y);
}
static
-void restore (wxDC& dc, wxGraphicsContext* gc)
+void restore (wxDC& dc)
{
dc.SetLogicalOrigin (0, 0);
- gc->PopState ();
dc.DestroyClippingRegion ();
- gc->ResetClip ();
}
void
{
wxPaintDC dc (_body);
- wxGraphicsContext* gc = wxGraphicsContext::Create (dc);
- if (!gc) {
- return;
- }
-
int const hs = _horizontal_scroll->GetThumbPosition ();
int const vs = _vertical_scroll->GetThumbPosition ();
- paint_static (dc, gc);
-
- clip (dc, gc, LEFT_WIDTH, 0, GRID_SPACING * _output_channels.size(), GRID_SPACING * (2 + _input_channels.size()));
- translate (dc, gc, hs, 0);
- paint_column_labels (dc, gc);
- restore (dc, gc);
-
- clip (dc, gc, 0, TOP_HEIGHT, GRID_SPACING * (3 + _output_channels.size()), GRID_SPACING * _input_channels.size() + 1);
- translate (dc, gc, 0, vs);
- paint_row_labels (dc, gc);
- restore (dc, gc);
-
- clip (dc, gc, GRID_SPACING * 2, TOP_HEIGHT, GRID_SPACING * (1 + _output_channels.size()), GRID_SPACING * _input_channels.size() + 1);
- translate (dc, gc, hs, vs);
- paint_row_lines (gc);
- restore (dc, gc);
-
- clip (dc, gc, LEFT_WIDTH, GRID_SPACING, GRID_SPACING * (1 + _output_channels.size()), GRID_SPACING * (1 + _input_channels.size()));
- translate (dc, gc, hs, vs);
- paint_column_lines (gc);
- restore (dc, gc);
-
- clip (dc, gc, LEFT_WIDTH, TOP_HEIGHT, GRID_SPACING * _output_channels.size(), GRID_SPACING * _input_channels.size());
- translate (dc, gc, hs, vs);
+ paint_static (dc);
+
+ clip (
+ dc,
+ LEFT_WIDTH,
+ 0,
+ GRID_SPACING * _output_channels.size(),
+ GRID_SPACING * (2 + _input_channels.size())
+ );
+ translate (dc, hs, 0);
+ paint_column_labels (dc);
+ restore (dc);
+
+ clip (
+ dc,
+ 0,
+ TOP_HEIGHT,
+ GRID_SPACING * 3,
+ min(int(GRID_SPACING * _input_channels.size()), GetSize().GetHeight() - TOP_HEIGHT)
+ );
+ translate (dc, 0, vs);
+ paint_row_labels (dc);
+ restore (dc);
+
+ clip (
+ dc,
+ GRID_SPACING * 2,
+ TOP_HEIGHT,
+ GRID_SPACING * (1 + _output_channels.size()),
+ min(int(GRID_SPACING * (2 + _input_channels.size())), GetSize().GetHeight() - TOP_HEIGHT)
+ );
+ translate (dc, hs, vs);
+ paint_row_lines (dc);
+ restore (dc);
+
+ clip (
+ dc,
+ LEFT_WIDTH,
+ GRID_SPACING,
+ GRID_SPACING * (1 + _output_channels.size()),
+ min(int(GRID_SPACING * (1 + _input_channels.size())), GetSize().GetHeight() - GRID_SPACING)
+ );
+ translate (dc, hs, vs);
+ paint_column_lines (dc);
+ restore (dc);
+
+ clip (
+ dc,
+ LEFT_WIDTH,
+ TOP_HEIGHT,
+ GRID_SPACING * _output_channels.size(),
+ min(int(GRID_SPACING * _input_channels.size()), GetSize().GetHeight() - TOP_HEIGHT)
+ );
+ translate (dc, hs, vs);
paint_indicators (dc);
- restore (dc, gc);
-
- delete gc;
+ restore (dc);
}
optional<pair<int, int> >
}
void
-AudioMappingView::off ()
-{
- _map.set (_menu_input, _menu_output, 0);
- map_values_changed ();
-}
-
-void
-AudioMappingView::full ()
-{
- _map.set (_menu_input, _menu_output, 1);
- map_values_changed ();
-}
-
-void
-AudioMappingView::minus6dB ()
+AudioMappingView::set_gain_from_menu (double linear)
{
- _map.set (_menu_input, _menu_output, pow (10, -6.0 / 20));
+ _map.set (_menu_input, _menu_output, linear);
map_values_changed ();
}
}
}
- if (group) {
+ if (group && !group->IsEmpty()) {
return wxString::Format ("%s/%s", group->data(), std_to_wx(_input_channels[n]).data());
}
float const gain = _map.get(channels->first, channels->second);
if (gain == 0) {
s = wxString::Format (
- _("No audio will be passed from content channel '%s' to DCP channel '%s'."),
+ _("No audio will be passed from %s channel '%s' to %s channel '%s'."),
+ _from,
safe_input_channel_name(channels->first),
+ _to,
safe_output_channel_name(channels->second)
);
} else if (gain == 1) {
s = wxString::Format (
- _("Audio will be passed from content channel %s to DCP channel %s unaltered."),
+ _("Audio will be passed from %s channel %s to %s channel %s unaltered."),
+ _from,
safe_input_channel_name(channels->first),
+ _to,
safe_output_channel_name(channels->second)
);
} else {
- float const dB = 20 * log10 (gain);
+ float const dB = linear_to_db(gain);
s = wxString::Format (
- _("Audio will be passed from content channel %s to DCP channel %s with gain %.1fdB."),
+ _("Audio will be passed from %s channel %s to %s channel %s with gain %.1fdB."),
+ _from,
safe_input_channel_name(channels->first),
+ _to,
safe_output_channel_name(channels->second),
dB
);
projects / dcpomatic.git / blobdiff