void Network::handleObjectPadMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
float x, y, radius;
osc::Symbol uuid;
m.ArgumentStream() >> uuid >> x >> y >> radius >> osc::EndMessage;
std::cerr << uuid << ", " << x << ", " << y << ", " << radius << std::endl;
// Check for known pad, add & broadcast if unknown
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
if (wit == widgets->end()) {
RoundPad* newPad = new RoundPad(Point2D(x, y), radius);
newPad->setUuid(uuid);
widgets->insert(WidgetData(std::string(uuid), newPad));
m_engine->addChild(newPad);
// Tell the world
newPad->toOutboundPacketStream(ps);
broadcast(ps);
}
}
Widget& Layout::get(const string& path) const
{
WidgetMap::const_iterator it = widgets.find(path);
if (it != widgets.end())
return *(*it).second;
else
throw runtime_error("Widget " + path + " does not exist");
}
void QGtkStylePrivate::removeWidgetFromMap(const QHashableLatin1Literal &path)
{
WidgetMap *map = gtkWidgetMap();
WidgetMap::iterator it = map->find(path);
if (it != map->end()) {
char* keyData = const_cast<char *>(it.key().data());
map->erase(it);
free(keyData);
}
}
void Network::handleObjectStringMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
osc::Symbol uuid, padUuid;
float startX, startY, endX, endY;
m.ArgumentStream() >> uuid >> padUuid >> startX >> startY
>> endX >> endY >> osc::EndMessage;
std::cerr << uuid << ", " << padUuid << ", "
<< startX << ", " << startY << ", "
<< endX << ", " << endY << std::endl;
// Check for known arc, add & broadcast if unknown
bool unlocked = false;
SoundSource::lockGlobals();
SoundSourceMap* soundSources = SoundSource::getAllForEngine();
WidgetMap* widgets = Widget::getAll();
if (soundSources->find(std::string(uuid)) == soundSources->end()) {
WidgetMap::iterator wit = m_orphans.find(std::string(uuid));
if (wit == m_orphans.end()) {
// Search for pad
wit = widgets->find(std::string(padUuid));
if (wit != widgets->end()) {
String* newString = new String(Point2D(startX, startY), Point2D(endX, endY), 1);
newString->setUuid(uuid);
// Add string to soundsource
soundSources->insert(SoundSourceData(newString->getUuid(), newString));
wit->second->addChild(newString);
newString->setPadRadius(((RoundPad*)wit->second)->getRadius());
// Tell the world
newString->toOutboundPacketStream(ps);
broadcast(ps);
} else {// orphan if we don't know about its pad yet
String* newString = new String(Point2D(startX, startY), Point2D(endX, endY), 1);
newString->setUuid(uuid);
m_orphans.insert(WidgetData(std::string(padUuid), newString));
}
SoundSource::unlockGlobals();
unlocked = true;
}
}
if (!unlocked)
SoundSource::unlockGlobals();
}
void Network::handlePluckerMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
osc::Symbol uuid;
m.ArgumentStream() >> uuid >> osc::EndMessage;
std::cerr << uuid << std::endl;
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
if (wit != widgets->end() && dynamic_cast<Track*>(wit->second))
((Track*)wit->second)->addPlucker();
}
void Network::handleObjectPadTextMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
osc::Symbol uuid, text;
m.ArgumentStream() >> uuid >> text >> osc::EndMessage;
std::cerr << uuid << ", " << text << std::endl;
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
if (wit != widgets->end() && dynamic_cast<RoundPad*>(wit->second))
((RoundPad*)wit->second)->setCommentText(std::string(text));
}
void Network::handleObjectDeleteMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Parse OSC message
osc::Symbol uuid;
m.ArgumentStream() >> uuid >> osc::EndMessage;
std::cerr << uuid << std::endl;
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
Widget* widget;
if (wit != widgets->end() &&
(widget = wit->second->getParent()->removeChild(wit->second))) {
sendObjectMessage(widget, true);
delete widget;
}
}
void WTemplate::clear()
{
setIgnoreChildRemoves(true);
/*
* We need to copy them first so that removeChild() will not be confused
* by it.
*/
WidgetMap toDelete = widgets_;
widgets_ = WidgetMap();
for (WidgetMap::iterator i = toDelete.begin(); i != toDelete.end(); ++i)
delete i->second;
setIgnoreChildRemoves(false);
strings_.clear();
conditions_.clear();
changed_ = true;
repaint(RepaintSizeAffected);
}
void Network::rescueOrphans()
{
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit, oit;
for (oit = m_orphans.begin(); oit != m_orphans.end(); oit++) {
if ((wit = widgets->find(oit->first)) != widgets->end()) { // parent found?!!
// De-orphan it
wit->second->addChild(oit->second);
if (dynamic_cast<SpiralTrack*>(oit->second))
((SpiralTrack*)oit->second)->setCenter(((RoundPad*)wit->second)->getCenter());
else if (dynamic_cast<String*>(oit->second))
((String*)oit->second)->setPadRadius(((RoundPad*)wit->second)->getRadius());
wit = widgets->insert(WidgetData(oit->second->getUuid(), oit->second)).first;
m_orphans.erase(oit);
// Tell the world about the now ex-orphan
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
wit->second->toOutboundPacketStream(ps);
broadcast(ps);
}
}
}
bool Layout::exists(const string& path) const
{
WidgetMap::const_iterator it = widgets.find(path);
return it != widgets.end();
}
static void ParseActions(
const std::string & actions,
const ActionMap & vactionmap,
const WidgetMap & widgetmap,
const WidgetListMap & widgetlistmap,
ActionValSet & action_val_set,
ActionValnSet & action_valn_set)
{
size_t len = actions.size();
size_t pos = 0;
while(pos < len)
{
pos = actions.find_first_not_of(' ', pos);
if (pos >= len)
break;
// get next action with value
size_t posn = actions.find(' ', pos);
size_t n = actions.find(':', pos);
if (n > posn)
{
pos = posn;
continue;
}
if (n + 1 < len && actions[n + 1] == '"')
posn = actions.find('"', n + 2) + 1;
std::string action = actions.substr(pos, posn - pos);
std::string aname = actions.substr(pos, n - pos);
pos = posn;
// check if action is in vactionmap
typename ActionMap::const_iterator vai = vactionmap.find(aname);
if (vai != vactionmap.end())
{
action_val_set.insert(std::make_pair(action, vai->second));
continue;
}
size_t wn = aname.find('.');
if (wn == 0 || wn == std::string::npos)
continue;
std::string wname = aname.substr(0, wn);
std::string pname = aname.substr(wn + 1);
// check if action is setting a widget property
typename WidgetMap::const_iterator wi = widgetmap.find(wname);
if (wi != widgetmap.end())
{
Slot1<const std::string &> * pslot;
if (wi->second->GetProperty(pname, pslot))
action_val_set.insert(std::make_pair(action, pslot));
continue;
}
// check if action is setting a widget list property (only valid for control lists)
typename WidgetListMap::const_iterator wli = widgetlistmap.find(wname);
if (wli != widgetlistmap.end())
{
Slot2<int, const std::string &> * pslot;
if (wli->second->GetProperty(pname, pslot))
action_valn_set.insert(std::make_pair(action, pslot));
}
}
}
void createInitialWidgets()
{
WidgetMap* widgets = Widget::getAll();
SoundSourceMap* soundSources = SoundSource::getAllForEngine();
// New pad!
RoundPad* pad = new RoundPad(Point2D(g_width / 4.0, g_height / 4.0), 100);
pad->setCommentText("Hi there!\nSo glad to see ya!\n\nWelcome to Play 'Round.\n\nThe pad above is yours.\nNo one else will ever\nsee it. Use it to\ntry things out.\n\nIf you need more room,\njust expand the window.");
widgets->insert(WidgetData(pad->getUuid(), pad));
g_pEngine->addChild(pad);
// New tracks!
// #1
SpiralTrack* track = new SpiralTrack(pad->getCenter(), 30, 60, 270, 60, NULL, NULL);
Joint *joint1 = track->getJoint1(),
*joint2 = track->getJoint2(),
*origJoint = joint1;
joint1->setParentRoundPad(pad);
joint2->setParentRoundPad(pad);
track->getSpiral()->setLineWidth(3);
track->setEnabled(true);
widgets->insert(WidgetData(track->getUuid(), track));
pad->addChild(track);
track->addPlucker();
// #2
track = new SpiralTrack(pad->getCenter(), 270, 60, 150, 60, joint2, NULL);
joint1 = track->getJoint1();
joint2 = track->getJoint2(),
joint1->setParentRoundPad(pad);
joint2->setParentRoundPad(pad);
track->getSpiral()->setLineWidth(3);
track->setEnabled(true);
widgets->insert(WidgetData(track->getUuid(), track));
pad->addChild(track);
// #3
track = new SpiralTrack(pad->getCenter(), 150, 60, 30, 60, joint2, origJoint);
joint1 = track->getJoint1();
joint2 = track->getJoint2(),
joint1->setParentRoundPad(pad);
joint2->setParentRoundPad(pad);
track->getSpiral()->setLineWidth(3);
track->setEnabled(true);
widgets->insert(WidgetData(track->getUuid(), track));
pad->addChild(track);
// New strings!
// #1
Point2D p1 = Spiral::getPointFromRadius(pad->getCenter(), 30, 330),
p2 = Spiral::getPointFromRadius(pad->getCenter(), 90, 330);
String* string = new String(p1, p2, pad->getRadius());
soundSources->insert(SoundSourceData(string->getUuid(), string));
widgets->insert(WidgetData(string->getUuid(), string));
pad->addChild(string);
// #2
p1 = Spiral::getPointFromRadius(pad->getCenter(), 30, 210);
p2 = Spiral::getPointFromRadius(pad->getCenter(), 90, 210);
string = new String(p1, p2, pad->getRadius());
soundSources->insert(SoundSourceData(string->getUuid(), string));
widgets->insert(WidgetData(string->getUuid(), string));
pad->addChild(string);
// #3
p1 = Spiral::getPointFromRadius(pad->getCenter(), 30, 90);
p2 = Spiral::getPointFromRadius(pad->getCenter(), 90, 90);
string = new String(p1, p2, pad->getRadius());
soundSources->insert(SoundSourceData(string->getUuid(), string));
widgets->insert(WidgetData(string->getUuid(), string));
pad->addChild(string);
}
void Network::handleObjectLineMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
osc::Symbol uuid, padUuid;
float startX, startY, endX, endY;
m.ArgumentStream() >> uuid >> padUuid >> startX >> startY
>> endX >> endY >> osc::EndMessage;
std::cerr << uuid << ", " << padUuid << ", "
<< startX << ", " << startY << ", "
<< endX << ", " << endY << std::endl;
// Check for known arc, add & broadcast if unknown
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
if (wit == widgets->end()) {
wit = m_orphans.find(std::string(uuid));
if (wit == m_orphans.end()) {
LineTrack* newLine = NULL;
// Search for pad
wit = widgets->find(std::string(padUuid));
if (wit != widgets->end()) {
Joint *endJoint = NULL, *startJoint = NULL;
for (WidgetMap::iterator ptr = widgets->begin(); ptr != widgets->end(); ptr++) {
Track *track = dynamic_cast<Track *>(ptr->second);
if (track) {
Joint *joint = track->getJoint1();
if (!startJoint && joint && joint->hitTest(startX, startY))
startJoint = joint;
else if (!endJoint && joint && joint->hitTest(endX, endY))
endJoint = joint;
joint = track->getJoint2();
if (!startJoint && joint && joint->hitTest(startX, startY))
startJoint = joint;
else if (!endJoint && joint && joint->hitTest(endX, endY))
endJoint = joint;
}
}
LineTrack* newLine = new LineTrack(Point2D(startX, startY), Point2D(endX, endY), startJoint, endJoint);
newLine->setUuid(uuid);
newLine->getLine()->setLineWidth(3);
wit->second->addChild(newLine);
widgets->insert(WidgetData(std::string(uuid), newLine));
// Tell the world
newLine->toOutboundPacketStream(ps);
broadcast(ps);
} else {// orphan if we don't know about its pad yet
newLine = new LineTrack(Point2D(startX, startY), Point2D(endX, endY), NULL, NULL);
newLine->setUuid(uuid);
m_orphans.insert(WidgetData(std::string(padUuid), newLine));
}
}
}
}
void Network::handleObjectSpiralMessage(const osc::ReceivedMessage& m,
const IpEndpointName& remoteEndpoint)
{
// Utility data structures
char buffer[1024];
osc::OutboundPacketStream ps(buffer, 1024);
// Parse OSC message
osc::Symbol uuid, padUuid;
float startAngle, startRadius, endAngle, endRadius;
m.ArgumentStream() >> uuid >> padUuid >> startAngle >> startRadius
>> endAngle >> endRadius >> osc::EndMessage;
std::cerr << uuid << ", " << padUuid << ", "
<< startAngle << ", " << startRadius << ", "
<< endAngle << ", " << endRadius << std::endl;
// Check for known arc, add & broadcast if unknown
WidgetMap* widgets = Widget::getAll();
WidgetMap::iterator wit = widgets->find(std::string(uuid));
if (wit == widgets->end()) {
wit = m_orphans.find(std::string(uuid));
if (wit == m_orphans.end()) {
SpiralTrack* newSpiral = NULL;
// Search for pad
wit = widgets->find(std::string(padUuid));
if (wit != widgets->end()) {
Point2D center = ((RoundPad*)wit->second)->getCenter();
Point2D startPoint = Spiral::getPointFromRadius(center, startRadius, startAngle);
Point2D endPoint = Spiral::getPointFromRadius(center, endRadius, endAngle);
Joint *endJoint = NULL, *startJoint = NULL;
std::vector<Widget*>* children = wit->second->getChildren();
for (int i = children->size() - 1; i >= 0; i --) {
Track *track = dynamic_cast<Track *>(children->at(i));
if (track) {
Joint *joint = track->getJoint1();
if (!startJoint && joint && joint->hitTest(startPoint.x, startPoint.y))
startJoint = joint;
else if (!endJoint && joint && joint->hitTest(endPoint.x, endPoint.y))
endJoint = joint;
joint = track->getJoint2();
if (!startJoint && joint && joint->hitTest(startPoint.x, startPoint.y))
startJoint = joint;
else if (!endJoint && joint && joint->hitTest(endPoint.x, endPoint.y))
endJoint = joint;
}
}
newSpiral = new SpiralTrack(center, startAngle, startRadius,
endAngle, endRadius, startJoint, endJoint);
newSpiral->setUuid(uuid);
newSpiral->getSpiral()->setLineWidth(3);
newSpiral->getJoint1()->setParentRoundPad(((RoundPad*)wit->second));
newSpiral->getJoint2()->setParentRoundPad(((RoundPad*)wit->second));
wit->second->addChild(newSpiral);
widgets->insert(WidgetData(std::string(uuid), newSpiral));
// Tell the world
newSpiral->toOutboundPacketStream(ps);
broadcast(ps);
} else {// orphan if we don't know about its pad yet
newSpiral = new SpiralTrack(Point2D(0, 0), startAngle, startRadius,
endAngle, endRadius, NULL, NULL);
newSpiral->setUuid(uuid);
m_orphans.insert(WidgetData(std::string(padUuid), newSpiral));
}
}
}
}