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Update Latency UI, subscribe to changes

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This commit is contained in:
Robin Gareus 2019-02-17 03:15:18 +01:00
parent 6d7bc4ea30
commit feab950ea0
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GPG key ID: A090BCE02CF57F04
2 changed files with 10 additions and 3 deletions
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8
gtk2_ardour/latency_gui.cc
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@ -126,13 +126,17 @@ void
LatencyGUI::reset ()
{
_latent.unset_user_latency ();
adjustment.set_value (_latent.signal_latency ());
initial_value = std::min (sample_rate, _latent.signal_latency ());
adjustment.set_value (initial_value);
}
void
LatencyGUI::refresh ()
{
initial_value = _latent.effective_latency ();
/* limit to adjustment range, otherwise LatencyGUI::finish() would
* set the adjustment's value as custom-latency
*/
initial_value = std::min (sample_rate, _latent.effective_latency ());
adjustment.set_value (initial_value);
}

5
gtk2_ardour/plugin_ui.cc
View file

@ -539,6 +539,8 @@ PlugUIBase::PlugUIBase (boost::shared_ptr<PluginInsert> pi)
insert->AutomationStateChanged.connect (*this, invalidator (*this), boost::bind (&PlugUIBase::automation_state_changed, this), gui_context());
insert->LatencyChanged.connect (*this, invalidator (*this), boost::bind (&PlugUIBase::set_latency_label, this), gui_context());
automation_state_changed();
}
@ -548,6 +550,7 @@ PlugUIBase::~PlugUIBase()
delete stats_gui;
delete preset_gui;
delete latency_gui;
delete latency_dialog;
}
void
@ -590,9 +593,9 @@ PlugUIBase::latency_button_clicked ()
latency_dialog->set_transient_for (*win);
}
latency_dialog->add (*latency_gui);
latency_dialog->signal_hide().connect (sigc::mem_fun (*this, &PlugUIBase::set_latency_label));
}
latency_gui->refresh ();
latency_dialog->show_all ();
}