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LTC generator config

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git-svn-id: svn://localhost/ardour2/branches/3.0@13324 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Robin Gareus 2012-10-23 23:32:36 +00:00
parent 4600530d50
commit 6f15ec9618
5 changed files with 87 additions and 7 deletions
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33
gtk2_ardour/rc_option_editor.cc
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@ -1106,13 +1106,36 @@ RCOptionEditor::RCOptionEditor ()
add_option (_("Transport"),
new BoolOption (
"send-ltc",
_("Generate Linear/Longitudinal Time Code"),
_("Enable LTC generator"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_send_ltc),
sigc::mem_fun (*_rc_config, &RCConfiguration::set_send_ltc)
));
_ltc_send_continuously = new BoolOption (
"ltc-send-continuously",
_("send LTC while stopped"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_ltc_send_continuously),
sigc::mem_fun (*_rc_config, &RCConfiguration::set_ltc_send_continuously)
);
Gtkmm2ext::UI::instance()->set_tip
(_ltc_send_continuously->tip_widget(),
_("If enabled, Ardour will continue to send LTC information even when the transport (playhead) is not moving."));
add_option (_("Transport"), _ltc_send_continuously);
_ltc_volume_adjustment = new Gtk::Adjustment(-18, -50, 0, .5, 3);
_ltc_volume_adjustment->set_value (20 * log10(_rc_config->get_ltc_output_volume()));
_ltc_volume_adjustment->signal_value_changed().connect (sigc::mem_fun (*this, &RCOptionEditor::ltc_generator_volume_changed));
_ltc_volume_slider = new HSliderOption("ltcvol", ("LTC generator level:"), *_ltc_volume_adjustment);
Gtkmm2ext::UI::instance()->set_tip
(_ltc_volume_slider->tip_widget(),
_("Specify the Peak Volume of the generated LTC signal in dbFS. A good value is 0dBu ^= -18dbFS in an EBU calibrated system."));
add_option (_("Transport"), _ltc_volume_slider);
#endif
parameter_changed ("sync-source");
parameter_changed ("send-ltc");
/* EDITOR */
@ -1763,9 +1786,17 @@ RCOptionEditor::parameter_changed (string const & p)
_sync_framerate->set_sensitive (false);
break;
}
} else if (p == "send-ltc") {
bool const s = Config->get_send_ltc ();
_ltc_send_continuously->set_sensitive (s);
_ltc_volume_slider->set_sensitive (s);
}
}
void RCOptionEditor::ltc_generator_volume_changed () {
_rc_config->set_ltc_output_volume (pow(10, _ltc_volume_adjustment->get_value() / 20));
}
void
RCOptionEditor::populate_sync_options ()
{