void ScriptResolver::readStdout()
{
qDebug() << Q_FUNC_INFO << m_proc.bytesAvailable();
if( m_msgsize == 0 )
{
if( m_proc.bytesAvailable() < 4 ) return;
quint32 len_nbo;
m_proc.read( (char*) &len_nbo, 4 );
m_msgsize = qFromBigEndian( len_nbo );
qDebug() << Q_FUNC_INFO << "msgsize" << m_msgsize;
}
if( m_msgsize > 0 )
{
m_msg.append( m_proc.read( m_msgsize - m_msg.length() ) );
}
if( m_msgsize == (quint32) m_msg.length() )
{
handleMsg( m_msg );
m_msgsize = 0;
m_msg.clear();
if( m_proc.bytesAvailable() ) QTimer::singleShot( 0, this, SLOT(readStdout()) );
}
}
ScriptResolver::ScriptResolver( const QString& exe )
: Tomahawk::ExternalResolver( exe )
, m_num_restarts( 0 )
, m_msgsize( 0 )
, m_ready( false )
, m_stopped( true )
, m_configSent( false )
, m_error( Tomahawk::ExternalResolver::NoError )
{
tLog() << Q_FUNC_INFO << "Created script resolver:" << exe;
connect( &m_proc, SIGNAL( readyReadStandardError() ), SLOT( readStderr() ) );
connect( &m_proc, SIGNAL( readyReadStandardOutput() ), SLOT( readStdout() ) );
connect( &m_proc, SIGNAL( finished( int, QProcess::ExitStatus ) ), SLOT( cmdExited( int, QProcess::ExitStatus ) ) );
QString runPath = filePath();
#ifdef WIN32
// have to enclose in quotes if path contains spaces on windows...
runPath = QString( "\"%1\"" ).arg( filePath() );
#endif
if ( !QFile::exists( filePath() ) )
m_error = Tomahawk::ExternalResolver::FileNotFound;
else
m_proc.start( runPath );
if ( !TomahawkUtils::nam() )
return;
// set the name to the binary, if we launch properly we'll get the name the resolver reports
m_name = QFileInfo( filePath() ).baseName();
sendConfig();
}
ScriptResolver::ScriptResolver( const QString& exe )
: Tomahawk::ExternalResolverGui( exe )
, m_num_restarts( 0 )
, m_msgsize( 0 )
, m_ready( false )
, m_stopped( true )
, m_configSent( false )
, m_deleting( false )
, m_error( Tomahawk::ExternalResolver::NoError )
{
tLog() << Q_FUNC_INFO << "Created script resolver:" << exe;
connect( &m_proc, SIGNAL( readyReadStandardError() ), SLOT( readStderr() ) );
connect( &m_proc, SIGNAL( readyReadStandardOutput() ), SLOT( readStdout() ) );
connect( &m_proc, SIGNAL( finished( int, QProcess::ExitStatus ) ), SLOT( cmdExited( int, QProcess::ExitStatus ) ) );
startProcess();
if ( !TomahawkUtils::nam() )
return;
// set the name to the binary, if we launch properly we'll get the name the resolver reports
m_name = QFileInfo( filePath() ).baseName();
// set the icon, if we launch properly we'll get the icon the resolver reports
m_icon = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultResolver, TomahawkUtils::Original, QSize( 128, 128 ) );
}
UserProgram::UserProgram()
{
QObject::connect(&m_userProgram, SIGNAL(started()), this, SLOT(programStarted()));
QObject::connect(&m_userProgram, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(programFinished(int, QProcess::ExitStatus)));
QObject::connect(&m_userProgram, SIGNAL(readyReadStandardError()), this, SLOT(readStderr()));
QObject::connect(&m_userProgram, SIGNAL(readyReadStandardOutput()), this, SLOT(readStdout()));
this->updateProgramName();
}
GoAstView::GoAstView(IApplication *app, QObject *parent):
liteApp(app), QObject(parent)
{
connect(&astProcess,SIGNAL(readyReadStandardOutput()),this,SLOT(readStdout()));
connect(&astProcess,SIGNAL(readyReadStandardError()),this,SLOT(readStderr()));
connect(&astProcess,SIGNAL(started()),this,SLOT(started()));
connect(&astProcess,SIGNAL(finished(int)),this,SLOT(finished(int)));
connect(&astProcess,SIGNAL(error(QProcess::ProcessError)),this,SLOT(error(QProcess::ProcessError)));
}
ScriptResolver::ScriptResolver(const QString& exe) :
Tomahawk::Resolver()
, m_cmd( exe )
, m_num_restarts( 0 )
, m_msgsize( 0 )
, m_ready( false )
, m_stopped( false )
{
qDebug() << Q_FUNC_INFO << exe;
connect( &m_proc, SIGNAL(readyReadStandardError()), SLOT(readStderr()) );
connect( &m_proc, SIGNAL(readyReadStandardOutput()), SLOT(readStdout()) );
connect( &m_proc, SIGNAL(finished(int,QProcess::ExitStatus)), SLOT(cmdExited(int,QProcess::ExitStatus)) );
m_proc.start( m_cmd );
}
// ../Update.exe --download=https://markwal.github.io/GpxUi
// ../Update.exe --update=https://markwal.github.io/GpxUi
Updates::Updates(QWidget *parent) :
QDialog(parent),
ui(new Ui::Updates)
{
ui->setupUi(this);
QSettings settings;
ui->cboxAutoUpdate->setChecked(settings.value("auto_update", true).toBool());
pprocess = new QProcess(this);
pprocess->setProcessChannelMode(QProcess::MergedChannels);
connect(pprocess, SIGNAL(readyRead()), SLOT(readStdout()));
connect(pprocess, SIGNAL(finished(int)), SLOT(finished(int)));
checkForUpdates();
}
void OcaOctaveController::onListenerStateChanged( int listener_state )
{
if( ( e_StateReady != m_state ) && ( 1 == listener_state ) ) {
m_state = e_StateReady;
#ifndef Q_OS_WIN32
readStdout();
#endif
if( 0 != m_lastError ) {
emit outputReceived( m_lastErrorString, m_lastError );
}
fprintf( stderr, "OcaOctaveController => READY\n" );
emit readyStateChanged( true, 0 );
}
else {
Q_ASSERT( false );
}
}
bool KStreamRipper::qt_invoke( int _id, QUObject* _o )
{
switch ( _id - staticMetaObject()->slotOffset() ) {
case 0: browseButtonClicked(); break;
case 1: addStreamButtonClicked(); break;
case 2: deleteStreamButtonClicked(); break;
case 3: tuneInButtonClicked(); break;
case 4: ripButtonClicked(); break;
case 5: stopRipButtonClicked(); break;
case 6: addStreamFinished((AddNewStreamImpl*)static_QUType_ptr.get(_o+1)); break;
case 7: readStdout(); break;
case 8: setEmptyText(); break;
case 9: quitButtonClicked(); break;
case 10: aboutButtonClicked(); break;
default:
return KStreamRipperBase::qt_invoke( _id, _o );
}
return TRUE;
}
MyProcess::MyProcess(QObject * parent)
: QProcess(parent) {
//QProcess::MergedChannels
//QProcess merges the output of the running process into the standard
//output channel (stdout). The standard error channel (stderr) will not
//receive any data. The standard output and standard error data of the
//running process are interleaved.
setProcessChannelMode(QProcess::MergedChannels);
//QProcess::readyReadStandardOutput()
//This signal is emitted when the process has made new data available through
//its standard output channel (stdout). It is emitted regardless of the
//current read channel.
connect(this, SIGNAL(readyReadStandardOutput()), SLOT(readStdout()));
connect(this, SIGNAL(finished(int, QProcess::ExitStatus)), SLOT(finished(int, QProcess::ExitStatus)));
connect(this, SIGNAL(error(QProcess::ProcessError)), SLOT(error(QProcess::ProcessError)));
}
void KviKvsProcessAsyncOperation::processExited(int exitCode)
{
if(m_bDeletePending)
return;
readStdout(); // just to make sure
readStderr(); // just to make sure
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_OUTPUTBYBLOCKS)
{
// trigger Stdout and Stderr once
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERSTDOUT)
{
if(trigger(EventStdout, m_szStdoutBuffer))
{
triggerSelfDelete();
return;
}
}
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERSTDERR)
{
if(trigger(EventStdout, m_szStderrBuffer))
{
triggerSelfDelete();
return;
}
}
}
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERTERMINATED)
{
QString szRetVal;
szRetVal.setNum(exitCode);
trigger(EventTerminated, szRetVal);
}
triggerSelfDelete();
}
MainWindow::MainWindow()
: m_settings(QString::fromAscii("Doxygen.org"), QString::fromAscii("Doxywizard"))
{
QMenu *file = menuBar()->addMenu(tr("File"));
file->addAction(tr("Open..."),
this, SLOT(openConfig()), Qt::CTRL+Qt::Key_O);
m_recentMenu = file->addMenu(tr("Open recent"));
file->addAction(tr("Save"),
this, SLOT(saveConfig()), Qt::CTRL+Qt::Key_S);
file->addAction(tr("Save as..."),
this, SLOT(saveConfigAs()), Qt::SHIFT+Qt::CTRL+Qt::Key_S);
file->addAction(tr("Quit"),
this, SLOT(quit()), Qt::CTRL+Qt::Key_Q);
QMenu *settings = menuBar()->addMenu(tr("Settings"));
settings->addAction(tr("Reset to factory defaults"),
this,SLOT(resetToDefaults()));
settings->addAction(tr("Use current settings at startup"),
this,SLOT(makeDefaults()));
settings->addAction(tr("Clear recent list"),
this,SLOT(clearRecent()));
QMenu *help = menuBar()->addMenu(tr("Help"));
help->addAction(tr("Online manual"),
this, SLOT(manual()), Qt::Key_F1);
help->addAction(tr("About"),
this, SLOT(about()) );
m_expert = new Expert;
m_wizard = new Wizard(m_expert->modelData());
// ----------- top part ------------------
QWidget *topPart = new QWidget;
QVBoxLayout *rowLayout = new QVBoxLayout(topPart);
// select working directory
QHBoxLayout *dirLayout = new QHBoxLayout;
m_workingDir = new QLineEdit;
m_selWorkingDir = new QPushButton(tr("Select..."));
dirLayout->addWidget(m_workingDir);
dirLayout->addWidget(m_selWorkingDir);
//------------- bottom part --------------
QWidget *runTab = new QWidget;
QVBoxLayout *runTabLayout = new QVBoxLayout(runTab);
// run doxygen
QHBoxLayout *runLayout = new QHBoxLayout;
m_run = new QPushButton(tr("Run doxygen"));
m_run->setEnabled(false);
m_runStatus = new QLabel(tr("Status: not running"));
m_saveLog = new QPushButton(tr("Save log..."));
m_saveLog->setEnabled(false);
QPushButton *showSettings = new QPushButton(tr("Show configuration"));
runLayout->addWidget(m_run);
runLayout->addWidget(m_runStatus);
runLayout->addStretch(1);
runLayout->addWidget(showSettings);
runLayout->addWidget(m_saveLog);
// output produced by doxygen
runTabLayout->addLayout(runLayout);
runTabLayout->addWidget(new QLabel(tr("Output produced by doxygen")));
QGridLayout *grid = new QGridLayout;
m_outputLog = new QTextEdit;
m_outputLog->setReadOnly(true);
m_outputLog->setFontFamily(QString::fromAscii("courier"));
m_outputLog->setMinimumWidth(600);
grid->addWidget(m_outputLog,0,0);
grid->setColumnStretch(0,1);
grid->setRowStretch(0,1);
QHBoxLayout *launchLayout = new QHBoxLayout;
m_launchHtml = new QPushButton(tr("Show HTML output"));
launchLayout->addWidget(m_launchHtml);
launchLayout->addStretch(1);
grid->addLayout(launchLayout,1,0);
runTabLayout->addLayout(grid);
QTabWidget *tabs = new QTabWidget;
tabs->addTab(m_wizard,tr("Wizard"));
tabs->addTab(m_expert,tr("Expert"));
tabs->addTab(runTab,tr("Run"));
rowLayout->addWidget(new QLabel(tr("Step 1: Specify the working directory from which doxygen will run")));
rowLayout->addLayout(dirLayout);
rowLayout->addWidget(new QLabel(tr("Step 2: Configure doxygen using the Wizard and/or Expert tab, then switch to the Run tab to generate the documentation")));
rowLayout->addWidget(tabs);
setCentralWidget(topPart);
statusBar()->showMessage(tr("Welcome to Doxygen"),messageTimeout);
m_runProcess = new QProcess;
m_running = false;
m_timer = new QTimer;
// connect signals and slots
connect(tabs,SIGNAL(currentChanged(int)),SLOT(selectTab(int)));
connect(m_selWorkingDir,SIGNAL(clicked()),SLOT(selectWorkingDir()));
connect(m_recentMenu,SIGNAL(triggered(QAction*)),SLOT(openRecent(QAction*)));
connect(m_workingDir,SIGNAL(returnPressed()),SLOT(updateWorkingDir()));
connect(m_runProcess,SIGNAL(readyReadStandardOutput()),SLOT(readStdout()));
connect(m_runProcess,SIGNAL(finished(int, QProcess::ExitStatus)),SLOT(runComplete()));
connect(m_timer,SIGNAL(timeout()),SLOT(readStdout()));
connect(m_run,SIGNAL(clicked()),SLOT(runDoxygen()));
connect(m_launchHtml,SIGNAL(clicked()),SLOT(showHtmlOutput()));
connect(m_saveLog,SIGNAL(clicked()),SLOT(saveLog()));
connect(showSettings,SIGNAL(clicked()),SLOT(showSettings()));
connect(m_expert,SIGNAL(changed()),SLOT(configChanged()));
loadSettings();
updateLaunchButtonState();
m_modified = false;
updateTitle();
m_wizard->refresh();
}
bool KviKvsProcessAsyncOperation::start()
{
QStringList args;
QString szcmd;
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_NOSHELL)
{
args = m_pData->szCommandline.split(" ", QString::SkipEmptyParts);
}
else
{
QString szShell = m_pData->szShell;
if(szShell.isEmpty())
{
#if defined(COMPILE_ON_WINDOWS) || defined(COMPILE_ON_MINGW)
// [01:26:00] <PragmaOff> btw, what is qt_winunicode ?
// [01:26:12] <kode54> Qt export specific to win32
// [01:26:27] <kode54> bool which indicates whether system is Unicode (NT) or not
// [01:26:58] <kode54> not sure if that's documented, but it is a public export
//
// [02:50:21] <kode54> if ( QApplication::winVersion() & Qt::WV_NT_based )
// [02:50:41] <kode54> I see another implementation using that, maybe it is the official way of detecting that :[
szShell = !(QSysInfo::WindowsVersion & QSysInfo::WV_DOS_based) ? "cmd.exe /c" : "command.com /c";
// Thnx kode54 :)
#else
szShell = "sh -c";
#endif
}
args = szShell.split(" ", QString::SkipEmptyParts);
args.append(m_pData->szCommandline);
}
m_pProcess = new QProcess(this);
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERSTDOUT)
{
connect(m_pProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(readStdout()));
}
else
{
m_pProcess->closeReadChannel(QProcess::StandardOutput);
}
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERSTDERR)
{
connect(m_pProcess, SIGNAL(readyReadStandardError()), this, SLOT(readStderr()));
}
else
{
m_pProcess->closeReadChannel(QProcess::StandardError);
}
connect(m_pProcess, SIGNAL(finished(int)), this, SLOT(processExited(int)));
if(m_pData->iFlags & KVI_KVS_PROCESSDESCRIPTOR_TRIGGERSTARTED)
{
connect(m_pProcess, SIGNAL(started()), this, SLOT(processStarted()));
}
szcmd = args.takeFirst();
m_pProcess->start(szcmd, args);
if(m_pProcess->state() == QProcess::NotRunning)
{
return false;
}
if(m_pData->iMaxRunTime > 0)
{
m_pRunTimeTimer = new QTimer(this);
connect(m_pRunTimeTimer, SIGNAL(timeout()), this, SLOT(maxRunTimeExpired()));
m_pRunTimeTimer->start(m_pData->iMaxRunTime);
}
if(m_pData->iPingTimeout > 0)
{
m_pPingTimer = new QTimer(this);
connect(m_pPingTimer, SIGNAL(timeout()), this, SLOT(ping()));
m_pPingTimer->start(m_pData->iPingTimeout);
}
return true;
}
