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add meter ticks to mixer..

This commit is contained in:
Robin Gareus 2013-07-05 14:55:07 +02:00
parent 68762b9efd
commit ce01658942
5 changed files with 72 additions and 19 deletions
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56
gtk2_ardour/gain_meter.cc
View File

@ -287,15 +287,24 @@ GainMeterBase::setup_meters (int len)
meter_width = 10;
}
level_meter->setup_meters(len, meter_width);
switch (_width) {
case Wide:
//meter_metric_area.show();
meter_ticks1_area.show();
meter_ticks2_area.show();
break;
case Narrow:
//meter_metric_area.hide();
meter_ticks1_area.hide();
meter_ticks2_area.hide();
break;
}
}
void
GainMeter::setup_meters (int len)
{
if (!meter_metric_area.get_parent()) {
level_meter->pack_end (meter_metric_area, false, false);
meter_metric_area.show_all ();
}
GainMeterBase::setup_meters (len);
}
@ -499,6 +508,8 @@ void
GainMeterBase::set_meter_strip_name (const char * name)
{
meter_metric_area.set_name (name);
meter_ticks1_area.set_name (name);
meter_ticks2_area.set_name (name);
}
void
@ -837,6 +848,8 @@ void GainMeterBase::color_handler(bool dpi)
meter_clear_pattern_cache();
setup_meters();
meter_metric_area.queue_draw ();
meter_ticks1_area.queue_draw ();
meter_ticks2_area.queue_draw ();
}
void
@ -856,6 +869,8 @@ GainMeterBase::on_theme_changed()
{
meter_clear_pattern_cache();
meter_metric_area.queue_draw ();
meter_ticks1_area.queue_draw ();
meter_ticks2_area.queue_draw ();
}
GainMeter::GainMeter (Session* s, int fader_length)
@ -902,6 +917,19 @@ GainMeter::GainMeter (Session* s, int fader_length)
meter_metric_area.signal_expose_event().connect (
sigc::mem_fun(*this, &GainMeter::meter_metrics_expose));
meter_ticks1_area.set_size_request(3,-1);
meter_ticks2_area.set_size_request(3,-1);
meter_ticks1_area.signal_expose_event().connect (
sigc::mem_fun(*this, &GainMeter::meter_ticks1_expose));
meter_ticks2_area.signal_expose_event().connect (
sigc::mem_fun(*this, &GainMeter::meter_ticks2_expose));
meter_hbox.pack_start (meter_ticks1_area, false, false);
meter_hbox.pack_start (meter_alignment, true, true);
meter_hbox.pack_start (meter_ticks2_area, false, false);
meter_hbox.pack_start (meter_metric_area, false, false);
}
void
@ -910,7 +938,7 @@ GainMeter::set_controls (boost::shared_ptr<Route> r,
boost::shared_ptr<Amp> amp)
{
if (meter_alignment.get_parent()) {
hbox.remove (meter_alignment);
hbox.remove (meter_hbox);
}
// if (gain_automation_state_button.get_parent()) {
@ -933,14 +961,14 @@ GainMeter::set_controls (boost::shared_ptr<Route> r,
pack some route-dependent stuff.
*/
hbox.pack_start (meter_alignment, true, true);
hbox.pack_start (meter_hbox, true, true);
// if (r && !r->is_auditioner()) {
// fader_vbox->pack_start (gain_automation_state_button, false, false, 0);
// }
setup_meters ();
hbox.show_all ();
setup_meters ();
}
int
@ -957,6 +985,18 @@ GainMeter::meter_metrics_expose (GdkEventExpose *ev)
return meter_expose_metrics(ev, _types, &meter_metric_area);
}
gint
GainMeter::meter_ticks1_expose (GdkEventExpose *ev)
{
return meter_expose_ticks(ev, _types, &meter_ticks1_area);
}
gint
GainMeter::meter_ticks2_expose (GdkEventExpose *ev)
{
return meter_expose_ticks(ev, _types, &meter_ticks2_area);
}
boost::shared_ptr<PBD::Controllable>
GainMeterBase::get_controllable()
{
@ -1019,5 +1059,7 @@ GainMeter::meter_configuration_changed (ChanCount c)
meter_clear_pattern_cache();
meter_metric_area.queue_draw ();
meter_ticks1_area.queue_draw ();
meter_ticks2_area.queue_draw ();
}

5
gtk2_ardour/gain_meter.h
View File

@ -114,6 +114,8 @@ class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr
Gtkmm2ext::FocusEntry gain_display;
Gtk::Button peak_display;
Gtk::DrawingArea meter_metric_area;
Gtk::DrawingArea meter_ticks1_area;
Gtk::DrawingArea meter_ticks2_area;
LevelMeter *level_meter;
sigc::connection gain_watching;
@ -212,6 +214,8 @@ class GainMeter : public GainMeterBase, public Gtk::VBox
void hide_all_meters ();
gint meter_metrics_expose (GdkEventExpose *);
gint meter_ticks1_expose (GdkEventExpose *);
gint meter_ticks2_expose (GdkEventExpose *);
private:
@ -221,6 +225,7 @@ class GainMeter : public GainMeterBase, public Gtk::VBox
Gtk::HBox fader_box;
Gtk::VBox* fader_vbox;
Gtk::HBox hbox;
Gtk::HBox meter_hbox;
Gtk::Alignment fader_alignment;
Gtk::Alignment meter_alignment;
std::vector<ARDOUR::DataType> _types;

2
gtk2_ardour/level_meter.cc
View File

@ -96,7 +96,7 @@ LevelMeter::update_meters ()
return 0.0f;
}
int32_t nmidi = _meter->input_streams().n_midi();
uint32_t nmidi = _meter->input_streams().n_midi();
for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
if ((*i).packed) {

12
gtk2_ardour/meter_patterns.cc
View File

@ -43,8 +43,12 @@ meter_render_ticks (Gtk::Widget& w, vector<ARDOUR::DataType> types)
{
Glib::RefPtr<Gdk::Window> win (w.get_window());
bool background;
gint width, height;
win->get_size (width, height);
background =
w.get_name().substr(w.get_name().length() - 4) == "Left"
|| w.get_name().substr(w.get_name().length() - 5) == "Right";
cairo_surface_t* surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
cairo_t* cr = cairo_create (surface);
@ -52,7 +56,7 @@ meter_render_ticks (Gtk::Widget& w, vector<ARDOUR::DataType> types)
cairo_move_to (cr, 0, 0);
cairo_rectangle (cr, 0, 0, width, height);
{
Gdk::Color c = w.get_style()->get_bg (Gtk::STATE_ACTIVE);
Gdk::Color c = w.get_style()->get_bg (background ? Gtk::STATE_ACTIVE : Gtk::STATE_NORMAL);
cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
}
cairo_fill (cr);
@ -184,11 +188,13 @@ meter_render_metrics (Gtk::Widget& w, vector<DataType> types)
{
Glib::RefPtr<Gdk::Window> win (w.get_window());
bool tickleft = true;
bool tickleft;
bool background;
gint width, height;
win->get_size (width, height);
tickleft = w.get_name().substr(w.get_name().length() - 4) == "Left";
background = tickleft || w.get_name().substr(w.get_name().length() - 5) == "Right";
cairo_surface_t* surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
cairo_t* cr = cairo_create (surface);
@ -226,7 +232,7 @@ meter_render_metrics (Gtk::Widget& w, vector<DataType> types)
cairo_move_to (cr, 0, 0);
cairo_rectangle (cr, 0, 0, width, height);
{
Gdk::Color c = w.get_style()->get_bg (Gtk::STATE_ACTIVE);
Gdk::Color c = w.get_style()->get_bg (background ? Gtk::STATE_ACTIVE : Gtk::STATE_NORMAL);
cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
}
cairo_fill (cr);

16
gtk2_ardour/meter_strip.cc
View File

@ -279,22 +279,22 @@ MeterStrip::meter_configuration_changed (ChanCount c)
if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
&& boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
) {
meter_ticks1_area.set_name ("AudioBusMetrics");
meter_ticks2_area.set_name ("AudioBusMetrics");
meter_ticks1_area.set_name ("AudioBusMetricsLeft");
meter_ticks2_area.set_name ("AudioBusMetricsRight");
_has_midi = false;
}
else if (type == (1 << DataType::AUDIO)) {
meter_ticks1_area.set_name ("AudioTrackMetrics");
meter_ticks2_area.set_name ("AudioTrackMetrics");
meter_ticks1_area.set_name ("AudioTrackMetricsLeft");
meter_ticks2_area.set_name ("AudioTrackMetricsRight");
_has_midi = false;
}
else if (type == (1 << DataType::MIDI)) {
meter_ticks1_area.set_name ("MidiTrackMetrics");
meter_ticks2_area.set_name ("MidiTrackMetrics");
meter_ticks1_area.set_name ("MidiTrackMetricsLeft");
meter_ticks2_area.set_name ("MidiTrackMetricsRight");
_has_midi = true;
} else {
meter_ticks1_area.set_name ("AudioMidiTrackMetrics");
meter_ticks2_area.set_name ("AudioMidiTrackMetrics");
meter_ticks1_area.set_name ("AudioMidiTrackMetricsLeft");
meter_ticks2_area.set_name ("AudioMidiTrackMetricsRight");
_has_midi = true;
}