You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
368 lines
8.5 KiB
368 lines
8.5 KiB
#include "artsmodulescommon.h"
|
|
#include "debug.h"
|
|
#include "env_item_impl.h"
|
|
#include "connect.h"
|
|
#include "../runtime/sequenceutils.h"
|
|
#include <stdio.h>
|
|
#include <tdeglobal.h>
|
|
#include <tdelocale.h>
|
|
|
|
#include <vector>
|
|
|
|
namespace Arts {
|
|
namespace Environment {
|
|
|
|
class MixerItem_impl : virtual public MixerItem_skel,
|
|
virtual public Item_impl
|
|
{
|
|
protected:
|
|
std::vector<Synth_BUS_DOWNLINK> _inputs;
|
|
std::vector<MixerChannel> _channels;
|
|
std::vector<Synth_AMAN_PLAY> _outputs;
|
|
std::string _name;
|
|
std::string _type;
|
|
AudioManagerClient amClient;
|
|
|
|
public:
|
|
MixerItem_impl()
|
|
: _name("mixer"), _type("Arts::SimpleMixerChannel"),
|
|
amClient(amPlay, "Mixer (mixer)","mixer_mixer")
|
|
{
|
|
}
|
|
// readonly attribute sequence<MixerChannel> channels;
|
|
std::vector<MixerChannel> *channels() {
|
|
return new std::vector<MixerChannel>(_channels);
|
|
}
|
|
// attribute long channelCount;
|
|
void channelCount(long newChannelCount)
|
|
{
|
|
if((unsigned long)newChannelCount != _channels.size())
|
|
{
|
|
while(_channels.size() < (unsigned long)newChannelCount) addChannel();
|
|
while(_channels.size() > (unsigned long)newChannelCount) delChannel();
|
|
channelCount_changed(newChannelCount);
|
|
}
|
|
}
|
|
long channelCount() { return _channels.size(); }
|
|
// attribute string name;
|
|
void name(const std::string& newName) {
|
|
if(newName != _name)
|
|
{
|
|
_name = newName;
|
|
amClient.title(i18n("Mixer (\"%1\")").arg(TQString::fromUtf8(_name.c_str())).utf8().data());
|
|
amClient.autoRestoreID("mixer_"+_name);
|
|
for(unsigned int i = 0; i < _inputs.size(); i++)
|
|
_inputs[i].busname(channelName(i));
|
|
name_changed(newName);
|
|
}
|
|
}
|
|
std::string name() { return _name; }
|
|
// attribute string type;
|
|
void type(const std::string& newType) {
|
|
if(newType != _type)
|
|
{
|
|
_type = newType;
|
|
type_changed(newType);
|
|
}
|
|
}
|
|
std::string type() { return _type; }
|
|
void loadFromList(const std::vector<std::string>& /*list*/)
|
|
{
|
|
/*
|
|
unsigned long i;
|
|
std::string cmd,param;
|
|
for(i=0;i<list.size();i++)
|
|
{
|
|
if(parse_line(list[i],cmd,param)) // otherwise: empty or comment
|
|
{
|
|
if(cmd == "filename") {
|
|
filename(param.c_str());
|
|
}
|
|
}
|
|
}
|
|
*/
|
|
}
|
|
std::vector<std::string> *saveToList()
|
|
{
|
|
std::vector<std::string> *result = new std::vector<std::string>;
|
|
/*
|
|
sqprintf(result,"filename=%s",filename().c_str());
|
|
*/
|
|
return result;
|
|
}
|
|
std::string channelName(int n)
|
|
{
|
|
char chname[1024];
|
|
sprintf(chname, "%s%02d", _name.c_str(), n);
|
|
return chname;
|
|
}
|
|
void addChannel()
|
|
{
|
|
Synth_BUS_DOWNLINK input;
|
|
MixerChannel channel = SubClass(_type);
|
|
Synth_AMAN_PLAY output(amClient);
|
|
|
|
std::string chname = channelName(_channels.size()+1);
|
|
input.busname(chname);
|
|
channel.name(chname);
|
|
|
|
input.start();
|
|
channel.start();
|
|
output.start();
|
|
|
|
connect(input, channel);
|
|
connect(channel, output);
|
|
|
|
_inputs.push_back(input);
|
|
_channels.push_back(channel);
|
|
_outputs.push_back(output);
|
|
}
|
|
|
|
void delChannel()
|
|
{
|
|
unsigned long cc = _channels.size()-1;
|
|
|
|
_inputs.resize(cc);
|
|
_channels.resize(cc);
|
|
_outputs.resize(cc);
|
|
}
|
|
};
|
|
REGISTER_IMPLEMENTATION(MixerItem_impl);
|
|
}
|
|
|
|
using namespace Environment;
|
|
|
|
typedef WeakReference<VBox> VBox_wref;
|
|
|
|
class MixerItemGui_impl : virtual public MixerItemGui_skel {
|
|
private:
|
|
bool _active;
|
|
long _channelCount;
|
|
std::string _type;
|
|
MixerItem _item;
|
|
|
|
/* widgets */
|
|
VBox_wref _widget;
|
|
HBox hbox, channel_hbox;
|
|
SpinBox spinbox;
|
|
LineEdit name;
|
|
ComboBox typebox;
|
|
GenericGuiFactory guiFactory;
|
|
std::vector<Widget> channelWidgets;
|
|
|
|
public:
|
|
MixerItemGui self() { return MixerItemGui::_from_base(_copy()); }
|
|
|
|
void updateChannelGui()
|
|
{
|
|
if(channelWidgets.size() > (unsigned)_item.channelCount())
|
|
channelWidgets.resize(_item.channelCount());
|
|
else
|
|
{
|
|
std::vector<MixerChannel> *channels = _item.channels();
|
|
for(unsigned int i = channelWidgets.size(); i < channels->size(); ++i)
|
|
{
|
|
Widget w = guiFactory.createGui((*channels)[i]);
|
|
if(!w.isNull())
|
|
{
|
|
w.parent(channel_hbox);
|
|
w.show();
|
|
channelWidgets.push_back(w);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void redoGui()
|
|
{
|
|
VBox vbox = _widget;
|
|
if(vbox.isNull())
|
|
arts_warning("update with vbox null");
|
|
if(_item.isNull())
|
|
arts_warning("update with _item null");
|
|
if(!_item.isNull() && !vbox.isNull())
|
|
{
|
|
hbox = HBox();
|
|
hbox.parent(vbox);
|
|
hbox.show();
|
|
|
|
spinbox = SpinBox();
|
|
spinbox.caption(i18n("channels").utf8().data());
|
|
spinbox.min(0); spinbox.max(32);
|
|
spinbox.value(_item.channelCount());
|
|
spinbox.parent(hbox);
|
|
spinbox.show();
|
|
connect(spinbox,"value_changed", _item, "channelCount");
|
|
|
|
name = LineEdit();
|
|
name.caption(i18n("name").utf8().data());
|
|
name.text(_item.name());
|
|
name.parent(hbox);
|
|
name.show();
|
|
connect(name,"text_changed", _item, "name");
|
|
|
|
typebox = ComboBox();
|
|
typebox.caption(i18n("type").utf8().data());
|
|
std::vector<std::string> choices;
|
|
TraderQuery query;
|
|
query.supports("Interface", "Arts::Environment::MixerChannel");
|
|
std::vector<TraderOffer> *queryResults = query.query();
|
|
for(std::vector<TraderOffer>::iterator it = queryResults->begin(); it != queryResults->end(); ++it)
|
|
choices.push_back(it->interfaceName());
|
|
delete queryResults;
|
|
typebox.choices(choices);
|
|
typebox.value(_type);
|
|
typebox.parent(hbox);
|
|
typebox.show();
|
|
connect(typebox,"value_changed", _item, "type");
|
|
|
|
channel_hbox = HBox();
|
|
channel_hbox.parent(vbox);
|
|
channel_hbox.show();
|
|
|
|
channelWidgets.clear();
|
|
updateChannelGui();
|
|
|
|
vbox.show();
|
|
}
|
|
else
|
|
{
|
|
/* FIXME: maybe insert a "dead" label here */
|
|
if(!vbox.isNull())
|
|
vbox.show();
|
|
channel_hbox = HBox::null();
|
|
hbox = HBox::null();
|
|
spinbox = SpinBox::null();
|
|
name = LineEdit::null();
|
|
typebox = ComboBox::null();
|
|
channelWidgets.clear();
|
|
}
|
|
}
|
|
|
|
bool active() { return _active; }
|
|
void active(bool newActive)
|
|
{
|
|
if(newActive != _active)
|
|
{
|
|
_active = newActive;
|
|
if(!newActive)
|
|
_item = MixerItem::null();
|
|
redoGui();
|
|
}
|
|
}
|
|
long channelCount() { return _channelCount; }
|
|
void channelCount(long ch)
|
|
{
|
|
if(_channelCount != ch)
|
|
{
|
|
_channelCount = ch;
|
|
updateChannelGui();
|
|
}
|
|
}
|
|
std::string type() {
|
|
return _type;
|
|
}
|
|
void type(const std::string& t)
|
|
{
|
|
if(_type != t)
|
|
{
|
|
_type = t;
|
|
//redoGui();
|
|
}
|
|
}
|
|
Widget initialize(MixerItem item)
|
|
{
|
|
TDEGlobal::locale()->insertCatalogue( "artsmodules" );
|
|
VBox vbox;
|
|
vbox._addChild(self(),"the_gui_updating_widget");
|
|
|
|
_widget = vbox;
|
|
_item = item;
|
|
_active = item.active();
|
|
_type = item.type();
|
|
_channelCount = item.channelCount();
|
|
|
|
if(!_item.isNull())
|
|
{
|
|
connect(_item, "channelCount_changed", self(), "channelCount");
|
|
connect(_item, "type_changed", self(), "type");
|
|
connect(_item, "active_changed", self(), "active");
|
|
}
|
|
redoGui();
|
|
|
|
return vbox;
|
|
}
|
|
};
|
|
|
|
REGISTER_IMPLEMENTATION(MixerItemGui_impl);
|
|
|
|
class MixerGuiFactory_impl : virtual public MixerGuiFactory_skel
|
|
{
|
|
public:
|
|
Widget createGui(Object object)
|
|
{
|
|
TDEGlobal::locale()->insertCatalogue( "artsmodules" );
|
|
arts_return_val_if_fail(!object.isNull(), Arts::Widget::null());
|
|
|
|
std::string iface = object._interfaceName();
|
|
arts_return_val_if_fail(iface == "Arts::Environment::MixerItem",
|
|
Arts::Widget::null());
|
|
if(iface == "Arts::Environment::MixerItem")
|
|
{
|
|
MixerItem mixerItem = DynamicCast(object);
|
|
arts_return_val_if_fail(!mixerItem.isNull(), Arts::Widget::null());
|
|
|
|
#if 0
|
|
VBox vbox;
|
|
vbox.show();
|
|
vbox.width(330); vbox.height(500);
|
|
|
|
HBox hbox;
|
|
hbox.show();
|
|
hbox.width(330); hbox.height(50);
|
|
hbox.parent(vbox);
|
|
vbox._addChild(hbox,"hbox");
|
|
|
|
SpinBox spinbox;
|
|
spinbox.caption(i18n("channels").utf8().data());
|
|
spinbox.min(0); spinbox.max(32);
|
|
spinbox.value(mixerItem.channelCount());
|
|
spinbox.parent(hbox);
|
|
spinbox.show();
|
|
connect(spinbox,"value_changed", mixerItem, "channelCount");
|
|
hbox._addChild(spinbox,"channelsWidget");
|
|
|
|
LineEdit name;
|
|
name.caption(i18n("name").utf8().data());
|
|
name.caption(mixerItem.name());
|
|
name.parent(hbox);
|
|
name.show();
|
|
connect(name,"caption_changed", mixerItem, "name");
|
|
hbox._addChild(name,"nameWidget");
|
|
|
|
HBox channel_hbox;
|
|
channel_hbox.show();
|
|
channel_hbox.width(330); hbox.height(450);
|
|
channel_hbox.parent(vbox);
|
|
vbox._addChild(channel_hbox,"channel_hbox");
|
|
|
|
GenericGuiFactory gf;
|
|
|
|
std::vector<MixerChannel> *channels = mixerItem.channels();
|
|
std::vector<MixerChannel>::iterator i;
|
|
for(i = channels->begin(); i != channels->end(); i++)
|
|
{
|
|
Widget w = gf.createGui(*i);
|
|
w.parent(channel_hbox);
|
|
channel_hbox._addChild(w,"channel");
|
|
}
|
|
#endif
|
|
MixerItemGui gui;
|
|
return gui.initialize(mixerItem);
|
|
}
|
|
return Arts::Widget::null();
|
|
}
|
|
};
|
|
REGISTER_IMPLEMENTATION(MixerGuiFactory_impl);
|
|
}
|