void ConnectionInfoView::DetachedFromWindow() {
D_METHOD(("ConnectionInfoView::DetachedFromWindow()\n"));
InfoWindowManager *manager = InfoWindowManager::Instance();
if (manager) {
BMessage message(InfoWindowManager::M_CONNECTION_WINDOW_CLOSED);
message.AddInt32("source_port", m_source.port);
message.AddInt32("source_id", m_source.id);
message.AddInt32("destination_port", m_destination.port);
message.AddInt32("destination_id", m_destination.id);
manager->PostMessage(&message);
}
}
void MediaRoutingView::_openInfoWindowsForSelection() {
D_METHOD(("MediaRoutingView::_openInfoWindowsForSelection()\n"));
InfoWindowManager *manager = InfoWindowManager::Instance();
if (!manager) {
return;
}
if (selectedType() == DiagramItem::M_BOX) {
for (uint32 i = 0; i < countSelectedItems(); i++) {
MediaNodePanel *panel = dynamic_cast<MediaNodePanel *>(selectedItemAt(i));
if (panel && manager->Lock()) {
manager->openWindowFor(panel->ref);
manager->Unlock();
}
}
}
else if (selectedType() == DiagramItem::M_WIRE) {
for (uint32 i = 0; i < countSelectedItems(); i++) {
MediaWire *wire = dynamic_cast<MediaWire *>(selectedItemAt(i));
if (wire && manager->Lock()) {
manager->openWindowFor(wire->connection);
manager->Unlock();
}
}
}
}
void DormantNodeView::MessageReceived(
BMessage *message) {
D_MESSAGE(("DormantNodeView::MessageReceived()\n"));
switch (message->what) {
case B_MEDIA_FLAVORS_CHANGED: {
D_MESSAGE((" -> B_MEDIA_FLAVORS_CHANGED\n"));
// init & re-populate the list
int32 addOnID = 0;
if (message->FindInt32("be:addon_id", &addOnID) != B_OK) {
D_MESSAGE((" -> messages doesn't contain 'be:addon_id'!\n"));
return;
}
_updateList(addOnID);
break;
}
case InfoWindowManager::M_INFO_WINDOW_REQUESTED: {
D_MESSAGE((" -> InfoWindowManager::M_INFO_WINDOW_REQUESTED)\n"));
DormantNodeListItem *item;
item = dynamic_cast<DormantNodeListItem *>(ItemAt(CurrentSelection()));
if (item) {
InfoWindowManager *manager = InfoWindowManager::Instance();
if (manager && manager->Lock()) {
manager->openWindowFor(item->info());
manager->Unlock();
}
}
break;
}
default: {
_inherited::MessageReceived(message);
}
}
}
void MediaRoutingView::MessageReceived(
BMessage* message)
{
D_METHOD(("MediaRoutingView::MessageReceived()\n"));
switch (message->what)
{
case B_MEDIA_NODE_CREATED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(B_MEDIA_NODE_CREATED)\n"));
type_code type;
int32 count;
if (message->GetInfo("media_node_id", &type, &count) == B_OK)
{
for(int32 n = 0; n < count; n++)
{
int32 id;
if (message->FindInt32("media_node_id", n, &id) == B_OK)
{
// [e.moon 8dec99] allow for existing panel
MediaNodePanel* panel;
if(_findPanelFor(id, &panel) < B_OK)
_addPanelFor(id, BPoint(5.0, 5.0));
}
}
}
break;
}
case B_MEDIA_NODE_DELETED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(B_MEDIA_NODE_DELETED)\n"));
type_code type;
int32 count;
if (message->GetInfo("media_node_id", &type, &count) == B_OK)
{
for (int32 n = 0; n < count; n++)
{
int32 id;
if (message->FindInt32("media_node_id", n, &id) == B_OK)
{
_removePanelFor(id);
}
}
}
break;
}
case B_MEDIA_CONNECTION_MADE:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(B_MEDIA_CONNECTION_MADE)\n"));
type_code type;
int32 count;
if (message->GetInfo("output", &type, &count) == B_OK)
{
for (int32 n = 0; n < count; n++)
{
media_output output;
const void *data;
ssize_t dataSize;
if (message->FindData("output", B_RAW_TYPE, n, &data, &dataSize) == B_OK)
{
output = *reinterpret_cast<const media_output *>(data);
Connection connection;
if (manager->findConnection(output.node.node, output.source, &connection) == B_OK)
{
_addWireFor(connection);
}
}
}
}
break;
}
case B_MEDIA_CONNECTION_BROKEN:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(B_MEDIA_CONNECTION_BROKEN)\n"));
type_code type;
int32 count;
if (message->GetInfo("__connection_id", &type, &count) == B_OK)
{
for (int32 n = 0; n < count; n++)
{
int32 id;
if (message->FindInt32("__connection_id", n, &id) == B_OK)
{
_removeWireFor(id);
}
}
}
break;
}
case B_MEDIA_FORMAT_CHANGED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(B_MEDIA_FORMAT_CHANGED)\n"));
media_node_id nodeID;
if(message->FindInt32("__source_node_id", &nodeID) < B_OK)
break;
uint32 connectionID;
if(message->FindInt32("__connection_id", (int32*)&connectionID) < B_OK)
break;
media_source* source;
ssize_t dataSize;
if(message->FindData("be:source", B_RAW_TYPE, (const void**)&source, &dataSize) < B_OK)
break;
MediaWire* wire;
if(_findWireFor(connectionID, &wire) == B_OK) {
// copy new connection data
manager->findConnection(nodeID, *source, &wire->connection);
}
break;
}
case M_CLEANUP_REQUESTED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_M_CLEANUP_REQUESTED)\n"));
cleanUp();
break;
}
case M_SELECT_ALL:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_SELECT_ALL)\n"));
selectAll(DiagramItem::M_BOX);
break;
}
case M_DELETE_SELECTION:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_DELETE_SELECTION)\n"));
_deleteSelection();
break;
}
case M_NODE_CHANGE_CYCLING:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_NODE_CYCLING_CHANGED)\n"));
bool cycle;
if (message->FindBool("cycle", &cycle) == B_OK)
{
_changeCyclingForSelection(cycle);
}
break;
}
case M_NODE_CHANGE_RUN_MODE:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_NODE_RUNMODE_CHANGED)\n"));
int32 mode;
if (message->FindInt32("run_mode", &mode) == B_OK)
{
_changeRunModeForSelection(static_cast<uint32>(mode));
}
break;
}
case M_LAYOUT_CHANGED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_LAYOUT_CHANGED)\n"));
layout_t layout;
if (message->FindInt32("layout", (int32*)&layout) == B_OK)
{
if (layout != m_layout)
{
layoutChanged(layout);
updateDataRect();
Invalidate();
}
}
break;
}
case M_NODE_START_TIME_SOURCE:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_NODE_START_TIME_SOURCE)\n"));
int32 id;
if(message->FindInt32("nodeID", &id) < B_OK)
break;
NodeRef* ref;
if(manager->getNodeRef(id, &ref) < B_OK)
break;
bigtime_t when = system_time();
status_t err = manager->roster->StartTimeSource(ref->node(), when);
if(err < B_OK) {
PRINT((
"! StartTimeSource(%ld): '%s'\n",
ref->id(), strerror(err)));
}
break;
}
case M_NODE_STOP_TIME_SOURCE:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_NODE_STOP_TIME_SOURCE)\n"));
int32 id;
if(message->FindInt32("nodeID", &id) < B_OK)
break;
NodeRef* ref;
if(manager->getNodeRef(id, &ref) < B_OK)
break;
bigtime_t when = system_time();
status_t err = manager->roster->StopTimeSource(ref->node(), when);
if(err < B_OK) {
PRINT((
"! StopTimeSource(%ld): '%s'\n",
ref->id(), strerror(err)));
}
break;
}
case M_NODE_TWEAK_PARAMETERS: {
D_MESSAGE((" -> M_NODE_TWEAK_PARAMETERS\n"));
_openParameterWindowsForSelection();
break;
}
case M_NODE_START_CONTROL_PANEL: {
D_MESSAGE((" -> M_NODE_START_CONTROL_PANEL\n"));
_startControlPanelsForSelection();
break;
}
case M_GROUP_SET_LOCKED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(M_GROUP_SET_LOCKED)\n"));
int32 groupID;
if(message->FindInt32("groupID", &groupID) < B_OK)
break;
bool locked;
if(message->FindBool("locked", &locked) < B_OK)
break;
NodeGroup* group;
if(manager->findGroup(groupID, &group) < B_OK)
break;
uint32 f = locked ?
group->groupFlags() | NodeGroup::GROUP_LOCKED :
group->groupFlags() & ~NodeGroup::GROUP_LOCKED;
group->setGroupFlags(f);
break;
}
case M_BROADCAST_SELECTION: {
D_MESSAGE((" -> M_BROADCAST_SELECTION\n"));
_broadcastSelection();
break;
}
case InfoWindowManager::M_INFO_WINDOW_REQUESTED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(InfoView::M_INFO_WINDOW_REQUESTED)\n"));
type_code type;
int32 count;
if (message->GetInfo("input", &type, &count) == B_OK)
{
for (int32 i = 0; i < count; i++)
{
media_input input;
const void *data;
ssize_t dataSize;
if (message->FindData("input", B_RAW_TYPE, i, &data, &dataSize) == B_OK)
{
input = *reinterpret_cast<const media_input *>(data);
InfoWindowManager *manager = InfoWindowManager::Instance();
if (manager && manager->Lock()) {
manager->openWindowFor(input);
manager->Unlock();
}
}
}
}
else if (message->GetInfo("output", &type, &count) == B_OK)
{
for (int32 i = 0; i < count; i++)
{
media_output output;
const void *data;
ssize_t dataSize;
if (message->FindData("output", B_RAW_TYPE, i, &data, &dataSize) == B_OK)
{
output = *reinterpret_cast<const media_output *>(data);
InfoWindowManager *manager = InfoWindowManager::Instance();
if (manager && manager->Lock()) {
manager->openWindowFor(output);
manager->Unlock();
}
}
}
}
else
{
_openInfoWindowsForSelection();
}
break;
}
case NodeManager::M_RELEASED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(NodeManager::M_RELEASED)\n"));
remove_observer(this, manager);
const_cast<RouteAppNodeManager*&>(manager) = 0;
// +++++ disable view!
break;
}
case NodeRef::M_RELEASED:
{
D_MESSAGE(("MediaRoutingView::MessageReceived(NodeRef::M_RELEASED)\n"));
// only relevant on shutdown; do nothing
break;
}
default:
{
DiagramView::MessageReceived(message);
}
}
}
