#include <limits.h>
#include "ardour/amp.h"
+#include "ardour/logmeter.h"
#include "ardour/route_group.h"
#include "ardour/session_route.h"
#include "ardour/dB.h"
#include "pbd/stacktrace.h"
#include "gain_meter.h"
-#include "logmeter.h"
#include "gui_thread.h"
#include "keyboard.h"
#include "public_editor.h"
#include "ardour/midi_track.h"
#include "ardour/dB.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace ARDOUR_UI_UTILS;
reset_cursor_to_default (widget);
}
+sigc::signal<void, ARDOUR::AutoState> GainMeterBase::ChangeGainAutomationState;
+
GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int fader_girth)
: gain_adjustment (gain_to_slider_position_with_max (1.0, Config->get_max_gain()), // value
0.0, // lower
dB_coeff_step(Config->get_max_gain())) // page increment
, gain_automation_style_button ("")
, gain_automation_state_button ("")
+ , gain_astate_propagate (false)
, _data_type (DataType::AUDIO)
{
using namespace Menu_Helpers;
gain_display.signal_activate().connect (sigc::mem_fun (*this, &GainMeter::gain_activated));
gain_display.signal_focus_in_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
gain_display.signal_focus_out_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
- gain_display.set_alignment(0.5);
+ gain_display.set_alignment (0.5);
peak_display.set_name ("MixerStripPeakDisplay");
set_size_request_to_display_given_text (peak_display, "-80.g", 2, 6); /* note the descender */
max_peak = minus_infinity();
peak_display.set_text (_("-inf"));
- peak_display.set_alignment(0.5);
+ peak_display.set_alignment (0.5);
/* stuff related to the fact that the peak display is not, in
fact, supposed to be a text entry.
gain_astyle_menu.items().push_back (MenuElem (_("Abs")));
gain_astate_menu.set_name ("ArdourContextMenu");
+ gain_astate_menu.set_reserve_toggle_size(false);
gain_astyle_menu.set_name ("ArdourContextMenu");
- gain_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &GainMeterBase::gain_adjusted));
+ gain_adjustment.signal_value_changed().connect (sigc::mem_fun(*this, &GainMeterBase::fader_moved));
peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &GainMeterBase::peak_button_release), false);
gain_display.signal_key_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_key_press), false);
connections.clear ();
model_connections.drop_connections ();
- if (!pm && !amp) {
+ /* no meter and no control? nothing to do ... */
+
+ if (!pm && !control) {
level_meter->set_meter (0);
gain_slider->set_controllable (boost::shared_ptr<PBD::Controllable>());
_meter.reset ();
_amp.reset ();
_route.reset ();
+ _control.reset ();
return;
}
_route = r;
_control = control;
- assert (_control);
-
level_meter->set_meter (pm.get());
gain_slider->set_controllable (_control);
gain_astate_menu.items().clear ();
gain_astate_menu.items().push_back (MenuElem (S_("Automation|Manual"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) ARDOUR::Off)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Off)));
gain_astate_menu.items().push_back (MenuElem (_("Play"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Play)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Play)));
gain_astate_menu.items().push_back (MenuElem (_("Write"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Write)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Write)));
gain_astate_menu.items().push_back (MenuElem (_("Touch"),
- sigc::bind (sigc::mem_fun (*(amp.get()), &Automatable::set_parameter_automation_state),
- Evoral::Parameter(GainAutomation), (AutoState) Touch)));
+ sigc::bind (sigc::mem_fun (*this, &GainMeterBase::set_gain_astate), (AutoState) ARDOUR::Touch)));
connections.push_back (gain_automation_style_button.signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_automation_style_button_event), false));
connections.push_back (gain_automation_state_button.signal_button_press_event().connect (sigc::mem_fun(*this, &GainMeterBase::gain_automation_state_button_event), false));
+ connections.push_back (ChangeGainAutomationState.connect (sigc::mem_fun(*this, &GainMeterBase::set_gain_astate)));
_control->alist()->automation_state_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_state_changed, this), gui_context());
_control->alist()->automation_style_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::gain_automation_style_changed, this), gui_context());
gain_changed ();
show_gain ();
update_gain_sensitive ();
+
+ if (!_meter) {
+ peak_display.hide ();
+ } else {
+ peak_display.show ();
+ }
+}
+
+void
+GainMeterBase::set_gain_astate (AutoState as)
+{
+ if (gain_astate_propagate) {
+ gain_astate_propagate = false;
+ ChangeGainAutomationState (as);
+ return;
+ }
+ _amp->set_parameter_automation_state (Evoral::Parameter (GainAutomation), as);
}
void
{
_meter->reset_max();
level_meter->clear_meters();
- max_peak = -INFINITY;
+ max_peak = minus_infinity ();
peak_display.set_text (_("-inf"));
peak_display.set_name ("MixerStripPeakDisplay");
}
{
float f;
- {
- // Switch to user's preferred locale so that
- // if they use different LC_NUMERIC conventions,
- // we will honor them.
-
- PBD::LocaleGuard lg;
- if (sscanf (gain_display.get_text().c_str(), "%f", &f) != 1) {
- return;
- }
+ // Use the user's preferred locale/LC_NUMERIC setting
+ if (sscanf (gain_display.get_text().c_str(), "%f", &f) != 1) {
+ return;
}
/* clamp to displayable values */
if (_data_type == DataType::AUDIO) {
f = min (f, 6.0f);
- _control->set_value (dB_to_coefficient(f), Controllable::NoGroup);
+ _control->set_value (dB_to_coefficient(f), Controllable::UseGroup);
} else {
f = min (fabs (f), 2.0f);
- _control->set_value (f, Controllable::NoGroup);
+ _control->set_value (f, Controllable::UseGroup);
}
if (gain_display.has_focus()) {
}
void
-GainMeterBase::gain_adjusted ()
+GainMeterBase::fader_moved ()
{
- gain_t value;
+ if (!ignore_toggle) {
- /* convert from adjustment range (0..1) to gain coefficient */
+ gain_t value;
- if (_data_type == DataType::AUDIO) {
- value = slider_position_to_gain_with_max (gain_adjustment.get_value(), Config->get_max_gain());
- } else {
- value = gain_adjustment.get_value();
- }
+ /* convert from adjustment range (0..1) to gain coefficient */
- if (!ignore_toggle) {
- if (_route && _route->amp() == _amp) {
- _route->set_gain (value, Controllable::UseGroup);
+ if (_data_type == DataType::AUDIO) {
+ value = slider_position_to_gain_with_max (gain_adjustment.get_value(), Config->get_max_gain());
} else {
- _control->set_value (value, Controllable::NoGroup);
+ value = gain_adjustment.get_value();
}
+
+ _control->set_value (value, Controllable::UseGroup);
}
show_gain ();
void
GainMeterBase::effective_gain_display ()
{
- float value = GAIN_COEFF_ZERO;
+ gain_t fader_position = 0;
switch (_data_type) {
case DataType::AUDIO:
- value = gain_to_slider_position_with_max (_control->get_value(), Config->get_max_gain());
+ /* the position of the fader should reflect any master gain,
+ * not just the control's own inherent value
+ */
+ fader_position = gain_to_slider_position_with_max (_control->get_value(), Config->get_max_gain());
break;
case DataType::MIDI:
- value = _control->get_value ();
+ fader_position = _control->get_value ();
break;
}
- if (gain_adjustment.get_value() != value) {
+ if (gain_adjustment.get_value() != fader_position) {
ignore_toggle = true;
- gain_adjustment.set_value (value);
+ gain_adjustment.set_value (fader_position);
ignore_toggle = false;
}
}
void
GainMeterBase::amp_start_touch ()
{
- _control->start_touch (_amp->session().transport_frame());
+ _control->start_touch (_control->session().transport_frame());
}
void
GainMeterBase::amp_stop_touch ()
{
- _control->stop_touch (false, _amp->session().transport_frame());
+ _control->stop_touch (false, _control->session().transport_frame());
}
gint
switch (ev->button) {
case 1:
- gain_astate_menu.popup (1, ev->time);
+ gain_astate_propagate = Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier | Keyboard::TertiaryModifier));
+ Gtkmm2ext::anchored_menu_popup(&gain_astate_menu,
+ &gain_automation_state_button,
+ "", 1, ev->time);
break;
default:
break;
gain_automation_state_button.set_size_request (PX_SCALE(12, 15), PX_SCALE(12, 15));
gain_automation_style_button.set_size_request (PX_SCALE(12, 15), PX_SCALE(12, 15));
- fader_vbox = manage (new Gtk::VBox());
- fader_vbox->set_spacing (0);
- fader_vbox->pack_start (*gain_slider, true, true);
+ fader_vbox.set_spacing (0);
+ fader_vbox.pack_start (*gain_slider, true, true);
fader_alignment.set (0.5, 0.5, 0.0, 1.0);
- fader_alignment.add (*fader_vbox);
+ fader_alignment.add (fader_vbox);
hbox.pack_start (fader_alignment, true, true);
set_spacing (PX_SCALE(2, 2));
pack_start (gain_display_box, Gtk::PACK_SHRINK);
- pack_start (hbox, Gtk::PACK_SHRINK);
+ pack_start (hbox, true, true);
meter_alignment.set (0.5, 0.5, 0.0, 1.0);
meter_alignment.add (*level_meter);
if (_route) {
_route->active_changed.connect (model_connections, invalidator (*this), boost::bind (&GainMeter::route_active_changed, this), gui_context ());
+ hbox.pack_start (meter_hbox, true, true);
+ meter_hbox.show ();
}
- /*
- if we have a non-hidden route (ie. we're not the click or the auditioner),
- pack some route-dependent stuff.
- */
-
- hbox.pack_start (meter_hbox, true, true);
-
// if (r && !r->is_auditioner()) {
// fader_vbox->pack_start (gain_automation_state_button, false, false, 0);
// }
- hbox.show_all ();
+ gain_display_box.show ();
+ gain_display.show ();
+ gain_slider->show ();
+ fader_vbox.show ();
+ fader_alignment.show ();
+ hbox.show ();
setup_meters ();
}
projects / ardour.git / blobdiff