ardour/livetrax
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set midi-metric ticks depending on meter-type

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This commit is contained in:
Robin Gareus 2013-07-25 13:06:58 +02:00
parent 5ad4b3cd7a
commit 90ea64d1fc
1 changed files with 45 additions and 13 deletions
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54
gtk2_ardour/meter_patterns.cc
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@ -505,6 +505,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
bool tickleft, tickright;
bool background;
int overlay_midi = 1;
gint width, height;
win->get_size (width, height);
@ -564,30 +565,31 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
height = min(max_pattern_metric_size, height);
uint32_t peakcolor = ARDOUR_UI::config()->color_by_name ("meterbridge peaklabel");
Gdk::Color c;
Gdk::Color c; // default text color
for (vector<DataType>::const_iterator i = types.begin(); i != types.end(); ++i) {
if (types.size() > 1 && (*i) == DataType::MIDI && overlay_midi == 0) {
continue;
}
if (types.size() > 1 && (*i) == DataType::MIDI) {
/* we're overlaying more than 1 set of marks, so use different colours */
c = w.get_style()->get_fg (Gtk::STATE_ACTIVE);
} else if (background) {
set_fg_color(w, type, &c);
cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
} else {
c = w.get_style()->get_fg (Gtk::STATE_NORMAL);
}
cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
// label-pos in dBFS, label-text
std::map<float,string> points;
std::map<float,string> points; // map: label-pos in dBFS, label-text
switch (*i) {
case DataType::AUDIO:
layout->set_attributes (audio_font_attributes);
switch (type) {
case MeterK14:
overlay_midi = 0;
points.insert (std::pair<float,string>(-54.0f, "-40"));
points.insert (std::pair<float,string>(-44.0f, "-30"));
points.insert (std::pair<float,string>(-34.0f, "-20"));
@ -601,6 +603,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
points.insert (std::pair<float,string>( 0.0f, "+14"));
break;
case MeterK20:
overlay_midi = 0;
points.insert (std::pair<float,string>(-60.0f, "-40"));
points.insert (std::pair<float,string>(-50.0f, "-30"));
points.insert (std::pair<float,string>(-40.0f, "-20"));
@ -638,6 +641,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case MeterIEC2EBU:
overlay_midi = 3;
points.insert (std::pair<float,string>(-30.0f, "-12"));
points.insert (std::pair<float,string>(-26.0f, "-8"));
points.insert (std::pair<float,string>(-22.0f, "-4"));
@ -648,6 +652,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case MeterIEC2BBC:
overlay_midi = 3;
points.insert (std::pair<float,string>(-30.0f, " 1 "));
points.insert (std::pair<float,string>(-26.0f, " 2 "));
points.insert (std::pair<float,string>(-22.0f, " 3 "));
@ -658,6 +663,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case MeterIEC1NOR:
overlay_midi = 0;
//points.insert (std::pair<float,string>(-60.0f, "-42"));
points.insert (std::pair<float,string>(-54.0f, "-36"));
points.insert (std::pair<float,string>(-48.0f, "-30"));
@ -678,6 +684,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case MeterIEC1DIN:
overlay_midi = 2;
//points.insert (std::pair<float,string>( -3.0f, "200%"));
points.insert (std::pair<float,string>( -4.0f, "+5")); // "100%"
points.insert (std::pair<float,string>( -9.0f, "0"));
@ -693,6 +700,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case MeterVU:
overlay_midi = 0;
points.insert (std::pair<float,string>(-17.0f, "+3"));
points.insert (std::pair<float,string>(-18.0f, "+2"));
points.insert (std::pair<float,string>(-19.0f, "+1"));
@ -709,8 +717,8 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
break;
case DataType::MIDI:
layout->set_attributes (midi_font_attributes);
points.insert (std::pair<float,string>( 0, "0"));
if (types.size() == 1) {
points.insert (std::pair<float,string>( 0, "0"));
points.insert (std::pair<float,string>( 16, "16"));
points.insert (std::pair<float,string>( 32, "32"));
points.insert (std::pair<float,string>( 48, "48"));
@ -720,13 +728,37 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
points.insert (std::pair<float,string>(100, "100"));
points.insert (std::pair<float,string>(112, "112"));
} else {
/* labels that don't overlay with dB */
switch (overlay_midi) {
case 1:
/* labels that don't overlay with dBFS */
points.insert (std::pair<float,string>( 0, "0"));
points.insert (std::pair<float,string>( 24, "24"));
points.insert (std::pair<float,string>( 48, "48"));
points.insert (std::pair<float,string>( 72, "74"));
}
points.insert (std::pair<float,string>( 72, "72"));
points.insert (std::pair<float,string>(127, "127"));
break;
case 2:
/* labels that don't overlay with DIN */
points.insert (std::pair<float,string>( 0, "0"));
points.insert (std::pair<float,string>( 16, "16"));
points.insert (std::pair<float,string>( 40, "40"));
points.insert (std::pair<float,string>( 64, "64"));
points.insert (std::pair<float,string>(112, "112"));
points.insert (std::pair<float,string>(127, "127"));
break;
case 3:
/* labels that don't overlay with BBC nor EBU*/
points.insert (std::pair<float,string>( 0, "0"));
points.insert (std::pair<float,string>( 16, "16"));
points.insert (std::pair<float,string>( 56, "56"));
points.insert (std::pair<float,string>( 72, "72"));
points.insert (std::pair<float,string>(112, "112"));
points.insert (std::pair<float,string>(127, "127"));
default:
break;
}
}
break;
}
gint pos;
@ -800,7 +832,7 @@ meter_render_metrics (Gtk::Widget& w, MeterType type, vector<DataType> types)
}
// add legend
if (types.size() == 1) {
if (types.size() == 1 || overlay_midi == 0) {
int tw, th;
layout->set_attributes (unit_font_attributes);
switch (types.at(0)) {