void MountTray::programInit()
{
DCheck = new DevCheck(); //initialize class for checking devices
qDebug() << "pc-mounttray: starting up";
MTINIT=true; //set the flag that the mount tray is initializing;
//getInitialUsername(); //try to detect the non-root user who is running the program with root permissions
getFileManager();
loadSavedSettings();
trayIcon = new QSystemTrayIcon(this);
trayIconMenu = new QMenu();
//Generate the system menu options (these don't change)
sysMenu = new QMenu( tr("More Options") );
sysMenu->setIcon( QIcon(":icons/config.png") );
//Add the additional options
sysMenu->addAction( QIcon(":icons/folder.png"), tr("Open Media Directory"), this, SLOT(slotOpenMediaDir()) );
sysMenu->addAction( QIcon(":icons/harddrive.png"), tr("View Disk Usage"),this,SLOT(slotOpenFSDialog()) );
sysMenu->addAction( QIcon(":icons/refresh.png"),tr("Rescan Devices"), this, SLOT(slotRescan()) );
//Add the setting dialog option seperately
sysMenu->addSeparator();
sysMenu->addAction( QIcon(":icons/dvd.png"), tr("Load ISO File"), this, SLOT(slotOpenISO()) );
sysMenu->addAction( QIcon(":icons/config.png"), tr("Change Settings"), this, SLOT(slotOpenSettings()) );
//Add the Close button seperately
sysMenu->addSeparator();
sysMenu->addAction( QIcon(":icons/application-exit.png"), tr("Close Tray"), this, SLOT(closeTray()) );
// Tie the left-click signal to open the context menu
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(slotTrayActivated(QSystemTrayIcon::ActivationReason)) );
//Connect the message clicked slot
connect(trayIcon,SIGNAL(messageClicked()),this,SLOT(slotPopupClicked()) );
//Set the default Tray Icon (will change once tray menus are set)
trayIcon->setIcon(QIcon(":icons/CDdevices-inactive.png"));
trayIcon->show();
//Do an initial scan of the devices with dmesg
qDebug() << "-Performing initial device scan";
scanInitialDevices();
//Startup the devd watching process
qDebug() << "-Starting up the DEVD watcher";
devdTimer = new QTimer();
devdTimer->setSingleShot(TRUE);
connect(devdTimer,SIGNAL(timeout()),this,SLOT(slotDevChanges()));
startupDevdProc();
//Start up the filesystem watcher
diskWatcher = new FSWatcher();
connect(diskWatcher,SIGNAL(FSWarning(QString,QString)),this,SLOT(slotDisplayWarning(QString,QString)));
if(useDiskWatcher){
qDebug() << "-Starting up the disk space alert system";
diskWatcher->start(diskTimerMaxMS);
}
//Update the tray menu and icons
updateMenu();
qDebug() << "-Program now ready for use";
QTimer::singleShot(500, this, SLOT(slotDoneWithInit()) ); //give it 1/2 a second to settle
}
void Texture::LoadFromFile( const std::string& texturePath )
{
REQUIRES( !IsLoaded() );
REQUIRES( !texturePath.empty() );
m_filePath = texturePath;
int bufferSize;
const unsigned char* textureBuffer = reinterpret_cast< const unsigned char* >( getFileManager().readDataFromFile( texturePath, bufferSize ) );
if( textureBuffer != nullptr )
m_texels = stbi_load_from_memory( textureBuffer, bufferSize, &m_width, &m_height, &m_channels, 0 );
SAFE_DELETE( textureBuffer );
LoadToOpenGL();
PROMISES( IsLoaded() );
PROMISES( GetFilePath() == texturePath );
}
std::unique_ptr<CompilerInstance>
BuildCompilerInstance(ArrayRef<const char *> ClangArgv) {
auto Ins = llvm::make_unique<CompilerInstance>();
auto DC = llvm::make_unique<TestDiagnosticConsumer>();
const bool ShouldOwnClient = true;
Ins->createDiagnostics(DC.release(), ShouldOwnClient);
auto Inv = llvm::make_unique<CompilerInvocation>();
CompilerInvocation::CreateFromArgs(*Inv, ClangArgv.data(),
&ClangArgv.data()[ClangArgv.size()],
Ins->getDiagnostics());
Inv->getLangOpts()->CPlusPlus = true;
Inv->getLangOpts()->CPlusPlus11 = true;
Inv->getHeaderSearchOpts().UseLibcxx = true;
Inv->getLangOpts()->Bool = true;
Inv->getLangOpts()->WChar = true;
Inv->getLangOpts()->Blocks = true;
Inv->getLangOpts()->DebuggerSupport = true;
Inv->getLangOpts()->SpellChecking = false;
Inv->getLangOpts()->ThreadsafeStatics = false;
Inv->getLangOpts()->AccessControl = false;
Inv->getLangOpts()->DollarIdents = true;
Inv->getCodeGenOpts().setDebugInfo(codegenoptions::FullDebugInfo);
Inv->getTargetOpts().Triple = llvm::sys::getDefaultTargetTriple();
Ins->setInvocation(Inv.release());
TargetInfo *TI = TargetInfo::CreateTargetInfo(
Ins->getDiagnostics(), Ins->getInvocation().TargetOpts);
Ins->setTarget(TI);
Ins->getTarget().adjust(Ins->getLangOpts());
Ins->createFileManager();
Ins->createSourceManager(Ins->getFileManager());
Ins->createPreprocessor(TU_Complete);
return Ins;
}
//--------------------------------------------------------------------------------
void Shader::loadShaderFromFile( const char* fileName, GLenum shaderType )
{
GLuint shaderID = 0;
std::string shaderString;
//std::ifstream shaderFile( fileName );
int shaderBufferSize = -1;
const char* shaderBuffer = nullptr;
shaderBuffer = getFileManager().readDataFromFile( fileName, shaderBufferSize );
if( shaderBuffer != nullptr )
{
std::string shaderString;
shaderString.assign( shaderBuffer, shaderBufferSize );
//shaderString.assign( std::istreambuf_iterator< char >( shaderFile ), std::istreambuf_iterator< char >() );
shaderID = glCreateShader( shaderType );
const GLchar* shaderSource = shaderString.c_str();
glShaderSource( shaderID, 1, reinterpret_cast< const GLchar** >( &shaderSource ), nullptr );
glCompileShader( shaderID );
GLint compiled = GL_FALSE;
glGetShaderiv( shaderID, GL_COMPILE_STATUS, &compiled );
if( compiled != GL_TRUE )
{
handleShaderCompilerError( shaderID, fileName, shaderSource );
}
m_shaderID = shaderID;
}
else
{
std::string errorMessage = "Could not open shader file: " + std::string( fileName );
MonkyException::fatalErrorMessageBox( "Shader file open error", errorMessage.c_str() );
}
SAFE_DELETE( shaderBuffer );
}