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quick prototype to allow changing *all* gain automation

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This commit is contained in:
Robin Gareus 2016-06-28 00:09:00 +02:00
parent b7e645ec61
commit ae80aba3a9
2 changed files with 24 additions and 8 deletions
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28
gtk2_ardour/gain_meter.cc
View file

@ -82,6 +82,8 @@ reset_cursor_to_default_state (Gtk::StateType, Gtk::Entry* widget)
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
@ -90,6 +92,7 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
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;
@ -225,20 +228,17 @@ GainMeterBase::set_controls (boost::shared_ptr<Route> r,
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());
@ -259,6 +259,17 @@ GainMeterBase::set_controls (boost::shared_ptr<Route> r,
}
}
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
GainMeterBase::setup_gain_adjustment ()
{
@ -756,6 +767,7 @@ GainMeterBase::gain_automation_state_button_event (GdkEventButton *ev)
switch (ev->button) {
case 1:
gain_astate_propagate = Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier | Keyboard::TertiaryModifier));
gain_astate_menu.popup (1, ev->time);
break;
default:

4
gtk2_ardour/gain_meter.h
View file

@ -131,6 +131,10 @@ class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr
Gtk::Menu gain_astate_menu;
Gtk::Menu gain_astyle_menu;
void set_gain_astate (ARDOUR::AutoState);
bool gain_astate_propagate;
static sigc::signal<void, ARDOUR::AutoState> ChangeGainAutomationState;
gint gain_automation_style_button_event (GdkEventButton *);
gint gain_automation_state_button_event (GdkEventButton *);
gint pan_automation_style_button_event (GdkEventButton *);