void
MediaWindow::InitWindow()
{
fListView = new BListView("media_list_view");
fListView->SetSelectionMessage(new BMessage(ML_SELECTED_NODE));
// Add ScrollView to Media Menu for pretty border
BScrollView* scrollView = new BScrollView("listscroller",
fListView, 0, false, false, B_FANCY_BORDER);
// Create the Views
fTitleView = new BSeparatorView(B_HORIZONTAL, B_FANCY_BORDER);
fTitleView->SetLabel(B_TRANSLATE("Audio settings"));
fTitleView->SetFont(be_bold_font);
fContentLayout = new BCardLayout();
new BView("content view", 0, fContentLayout);
fContentLayout->Owner()->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
fAudioView = new AudioSettingsView();
fContentLayout->AddView(fAudioView);
fVideoView = new VideoSettingsView();
fContentLayout->AddView(fVideoView);
// Layout all views
BLayoutBuilder::Group<>(this, B_HORIZONTAL)
.SetInsets(B_USE_DEFAULT_SPACING, B_USE_DEFAULT_SPACING,
B_USE_DEFAULT_SPACING, B_USE_DEFAULT_SPACING)
.Add(scrollView)
.AddGroup(B_VERTICAL)
.SetInsets(0, 0, 0, 0)
.Add(fTitleView)
.Add(fContentLayout);
// Start the window
fInitCheck = InitMedia(true);
if (fInitCheck != B_OK) {
PostMessage(B_QUIT_REQUESTED);
} else if (IsHidden()) {
Show();
}
}
void CSimulator::Init() {
/* General configuration */
InitFramework(GetNode(m_tConfigurationRoot, "framework"));
/* Initialize controllers */
InitControllers(GetNode(m_tConfigurationRoot, "controllers"));
/* Create loop functions */
if(NodeExists(m_tConfigurationRoot, "loop_functions")) {
/* User specified a loop_functions section in the XML */
InitLoopFunctions(GetNode(m_tConfigurationRoot, "loop_functions"));
}
else {
/* No loop_functions in the XML */
m_pcLoopFunctions = new CLoopFunctions;
}
/* Physics engines */
InitPhysics(GetNode(m_tConfigurationRoot, "physics_engines"));
/* Media */
InitMedia(GetNode(m_tConfigurationRoot, "media"));
/* Space */
InitSpace(GetNode(m_tConfigurationRoot, "arena"));
/* Call user init function */
if(NodeExists(m_tConfigurationRoot, "loop_functions")) {
m_pcLoopFunctions->Init(GetNode(m_tConfigurationRoot, "loop_functions"));
}
/* Physics engines */
InitPhysics2();
/* Media */
InitMedia2();
/* Initialise visualization */
TConfigurationNodeIterator itVisualization;
if(NodeExists(m_tConfigurationRoot, "visualization") &&
((itVisualization = itVisualization.begin(&GetNode(m_tConfigurationRoot, "visualization"))) != itVisualization.end())) {
InitVisualization(GetNode(m_tConfigurationRoot, "visualization"));
}
else {
LOG << "[INFO] No visualization selected." << std::endl;
m_pcVisualization = new CDefaultVisualization();
}
/* Start profiling, if needed */
if(IsProfiling()) {
m_pcProfiler->Start();
}
}
ULONG CTransmission::SetPacket(BYTE *_pData, ULONG _ulDatalen)
{
if (!m_bInit)
return RET_INIT_ERROR;
if (!m_bMediaSet)
{
CHECK_ERROR(InitMedia(), RET_OK)
}
ULONG ret;
if (m_bDemuxNeeded)
{
// antes inicializar a thread de leitura e setar o semaphoro
if (m_pDemuxer && m_pDemuxer->HeaderSet())
{
if (!m_bRunDemuxThread)
{
m_BufferId.SetTransmission(this);
ret = StartDemuxThread();
}
if (m_bRunDemuxThread)
{
ret = m_pDemuxer->SetPacket(_pData, _ulDatalen, sizeof(MediaPkt));
}
}
else
{
ret = RET_ERROR;
}
}
else
{
ret = m_BufferId.SetPacket(_pData, _ulDatalen);
}
return ret;
}
//Initialization
void Bola::Init(SDL_Renderer *renderer){
rect.h = BOLA_SIZE;
rect.w = BOLA_SIZE;
rect.y = WIN_HEIGHT/2;
rect.x = WIN_WIDTH/2;
//Iniciar con un angulo random, pero que nunca sea completamente horizontal o vertical
int type = rand() % 4;
switch (type)
{
case 0: //15-75
angle = rand() % 60 + 15;
break;
case 1: //105-165
angle = rand() % 60 + 105;
break;
case 2: //195-255
angle = rand() % 60 + 195;
break;
case 3://285-345
angle = rand() % 60 + 285;
break;
}
SDL_Surface *surf = IMG_Load("assets/pelota.png");
imagen = SDL_CreateTextureFromSurface(renderer, surf);
dx = dy = 0.0f;
speed = 0.4f;
rebotandoY = rebotandoX = false;
speedX = (float)cos(angle*M_PI / 180.0f) * speed;
speedY = (float)sin(angle*M_PI / 180.0f) * speed;
MAX_speed = speed *2;
InitMedia();
}
void
MediaWindow::MessageReceived(BMessage* message)
{
switch(message->what)
{
case ML_INIT_MEDIA:
InitMedia(false);
break;
case ML_RESTART_MEDIA_SERVER:
{
thread_id thread = spawn_thread(&MediaWindow::RestartMediaServices,
"restart_thread", B_NORMAL_PRIORITY, this);
if (thread < B_OK)
fprintf(stderr, "couldn't create restart thread\n");
else
resume_thread(thread);
break;
}
case B_MEDIA_WEB_CHANGED:
case ML_SELECTED_NODE:
{
PRINT_OBJECT(*message);
MediaListItem* item = static_cast<MediaListItem*>(
fListView->ItemAt(fListView->CurrentSelection()));
if (!item)
break;
fCurrentNode.SetTo(NULL);
_ClearParamView();
item->AlterWindow(this);
break;
}
case B_SOME_APP_LAUNCHED:
{
PRINT_OBJECT(*message);
if (!fAlert)
break;
BString mimeSig;
if (message->FindString("be:signature", &mimeSig) == B_OK
&& (mimeSig == "application/x-vnd.Be.addon-host"
|| mimeSig == "application/x-vnd.Be.media-server")) {
fAlert->Lock();
fAlert->TextView()->SetText(
B_TRANSLATE("Starting media server" B_UTF8_ELLIPSIS));
fAlert->Unlock();
}
}
break;
case B_SOME_APP_QUIT:
{
PRINT_OBJECT(*message);
BString mimeSig;
if (message->FindString("be:signature", &mimeSig) == B_OK) {
if (mimeSig == "application/x-vnd.Be.addon-host"
|| mimeSig == "application/x-vnd.Be.media-server") {
BMediaRoster* roster = BMediaRoster::CurrentRoster();
if (roster && roster->Lock())
roster->Quit();
}
}
}
break;
default:
BWindow::MessageReceived(message);
break;
}
}