13
0
livetrax/libs/surfaces/mackie/strip.cc

209 lines
4.7 KiB
C++

/*
Copyright (C) 2006,2007 John Anderson
Copyright (C) 2012 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <sstream>
#include <stdint.h>
#include "strip.h"
#include "button.h"
#include "led.h"
#include "ledring.h"
#include "pot.h"
#include "fader.h"
#include "jog.h"
#include "meter.h"
using namespace Mackie;
using namespace std;
Strip::Strip (const std::string& name, int index)
: Group (name)
, _solo (0)
, _recenable (0)
, _mute (0)
, _select (0)
, _vselect (0)
, _fader_touch (0)
, _vpot (0)
, _gain (0)
, _index (index)
{
/* master strip only */
}
Strip::Strip (Surface& surface, const std::string& name, int index, int unit_index, StripControlDefinition* ctls)
: Group (name)
, _solo (0)
, _recenable (0)
, _mute (0)
, _select (0)
, _vselect (0)
, _fader_touch (0)
, _vpot (0)
, _gain (0)
, _index (index)
{
/* build the controls for this track, which will automatically add them
to the Group
*/
for (uint32_t i = 0; ctls[i].name[0]; ++i) {
ctls[i].factory (surface, ctls[i].base_id + unit_index, unit_index+1, ctls[i].name, *this);
}
}
/**
TODO could optimise this to use enum, but it's only
called during the protocol class instantiation.
*/
void Strip::add (Control & control)
{
Group::add (control);
if (control.name() == "gain") {
_gain = reinterpret_cast<Fader*>(&control);
} else if (control.name() == "vpot") {
_vpot = reinterpret_cast<Pot*>(&control);
} else if (control.name() == "recenable") {
_recenable = reinterpret_cast<Button*>(&control);
} else if (control.name() == "solo") {
_solo = reinterpret_cast<Button*>(&control);
} else if (control.name() == "mute") {
_mute = reinterpret_cast<Button*>(&control);
} else if (control.name() == "select") {
_select = reinterpret_cast<Button*>(&control);
} else if (control.name() == "vselect") {
_vselect = reinterpret_cast<Button*>(&control);
} else if (control.name() == "fader_touch") {
_fader_touch = reinterpret_cast<Button*>(&control);
} else if (control.name() == "meter") {
_meter = reinterpret_cast<Meter*>(&control);
} else if (control.type() == Control::type_led || control.type() == Control::type_led_ring) {
// relax
} else {
ostringstream os;
os << "Strip::add: unknown control type " << control;
throw MackieControlException (os.str());
}
}
Fader&
Strip::gain()
{
if (_gain == 0) {
throw MackieControlException ("gain is null");
}
return *_gain;
}
Pot&
Strip::vpot()
{
if (_vpot == 0) {
throw MackieControlException ("vpot is null");
}
return *_vpot;
}
Button&
Strip::recenable()
{
if (_recenable == 0) {
throw MackieControlException ("recenable is null");
}
return *_recenable;
}
Button&
Strip::solo()
{
if (_solo == 0) {
throw MackieControlException ("solo is null");
}
return *_solo;
}
Button&
Strip::mute()
{
if (_mute == 0) {
throw MackieControlException ("mute is null");
}
return *_mute;
}
Button&
Strip::select()
{
if (_select == 0) {
throw MackieControlException ("select is null");
}
return *_select;
}
Button&
Strip::vselect()
{
if (_vselect == 0) {
throw MackieControlException ("vselect is null");
}
return *_vselect;
}
Button&
Strip::fader_touch()
{
if (_fader_touch == 0) {
throw MackieControlException ("fader_touch is null");
}
return *_fader_touch;
}
Meter&
Strip::meter()
{
if (_meter == 0) {
throw MackieControlException ("meter is null");
}
return *_meter;
}
std::ostream & Mackie::operator << (std::ostream & os, const Strip & strip)
{
os << typeid (strip).name();
os << " { ";
os << "has_solo: " << boolalpha << strip.has_solo();
os << ", ";
os << "has_recenable: " << boolalpha << strip.has_recenable();
os << ", ";
os << "has_mute: " << boolalpha << strip.has_mute();
os << ", ";
os << "has_select: " << boolalpha << strip.has_select();
os << ", ";
os << "has_vselect: " << boolalpha << strip.has_vselect();
os << ", ";
os << "has_fader_touch: " << boolalpha << strip.has_fader_touch();
os << ", ";
os << "has_vpot: " << boolalpha << strip.has_vpot();
os << ", ";
os << "has_gain: " << boolalpha << strip.has_gain();
os << " }";
return os;
}