void Executer::executeCurrentAction()
{
//Skip disabled actions
if(mCurrentActionIndex >= 0)
{
while(mCurrentActionIndex < mScript->actionCount() && canExecuteAction(mCurrentActionIndex) != CanExecute)
++mCurrentActionIndex;
}
if(mCurrentActionIndex < 0 || mCurrentActionIndex >= mScript->actionCount())
{
stopExecution();
return;
}
int nextLine = mCurrentActionIndex + 2;
if(nextLine > mScript->actionCount())
nextLine = -1;
QScriptValue script = mScriptEngine->globalObject().property("Script");
script.setProperty("nextLine", mScriptEngine->newVariant(QVariant(nextLine)));
script.setProperty("line", mCurrentActionIndex + 1, QScriptValue::ReadOnly);
ActionTools::ActionInstance *actionInstance = currentActionInstance();
const ActionTools::ExceptionActionInstancesHash &exceptionActionInstancesHash = actionInstance->exceptionActionInstances();
const ActionTools::ActionException::ExceptionActionInstance &exceptionAction = exceptionActionInstancesHash.value(ActionTools::ActionException::CodeErrorException);
mShowDebuggerOnCodeError = (exceptionAction.action() == ActionTools::ActionException::StopExecutionExceptionAction);
mExecutionWindow->setCurrentActionName(actionInstance->definition()->name());
mExecutionWindow->setCurrentActionColor(actionInstance->color());
connect(actionInstance, SIGNAL(executionEnded()), this, SLOT(actionExecutionEnded()));
connect(actionInstance, SIGNAL(executionException(int,QString)), this, SLOT(executionException(int,QString)));
connect(actionInstance, SIGNAL(disableAction(bool)), this, SLOT(disableAction(bool)));
connect(actionInstance, SIGNAL(showProgressDialog(QString,int)), this, SLOT(showProgressDialog(QString,int)));
connect(actionInstance, SIGNAL(updateProgressDialog(int)), this, SLOT(updateProgressDialog(int)));
connect(actionInstance, SIGNAL(updateProgressDialog(QString)), this, SLOT(updateProgressDialog(QString)));
connect(actionInstance, SIGNAL(hideProgressDialog()), this, SLOT(hideProgressDialog()));
connect(actionInstance, SIGNAL(consolePrint(QString)), this, SLOT(consolePrint(QString)));
connect(actionInstance, SIGNAL(consolePrintWarning(QString)), this, SLOT(consolePrintWarning(QString)));
connect(actionInstance, SIGNAL(consolePrintError(QString)), this, SLOT(consolePrintError(QString)));
mExecutionStatus = PrePause;
mExecutionTimer.start();
mExecutionTime.start();
if(currentActionInstance()->pauseBefore() + mPauseBefore > 0)
{
mExecutionWindow->setProgressEnabled(true);
mExecutionWindow->setProgressMinimum(0);
mExecutionWindow->setProgressMaximum(currentActionInstance()->pauseBefore() + mPauseBefore);
mExecutionWindow->setProgressValue(0);
}
else
mExecutionWindow->setProgressEnabled(false);
mExecutionEnded = true;
}
QMimeData* ScriptModel::mimeData(const QModelIndexList &indexes) const
{
if(indexes.isEmpty())
return 0;
QMimeData *mimeDataPtr = new QMimeData();
QByteArray encodedData;
QDataStream stream(&encodedData, QIODevice::WriteOnly);
QList<int> rowIdList;
for(const QModelIndex &index: indexes)
{
if(!index.isValid() || index.column() != ColumnLabel)
continue;
if(!rowIdList.contains(index.row()))
rowIdList << index.row();
}
std::sort(rowIdList.begin(), rowIdList.end(), qGreater<int>());
for(int row: rowIdList)
{
ActionTools::ActionInstance *actionInstance = mScript->actionAt(row);
if(!actionInstance)
continue;
stream << row;
stream << ActionTools::ActionInstanceBuffer(actionInstance->definition()->id(), *actionInstance);
}
mimeDataPtr->setData("application/actiona.action", encodedData);
return mimeDataPtr;
}
QVariant ScriptModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())
return QVariant();
ActionTools::ActionInstance *actionInstance = mScript->actionAt(index.row());
if(!actionInstance)
return QVariant();
switch(role)
{
case ActionDataRole:
return QVariant::fromValue(*actionInstance);
case ActionIdRole:
return actionInstance->definition()->id();
case Qt::BackgroundRole:
{
const QColor &color = actionInstance->color();
if(color.isValid())
return QBrush(color);
return QBrush();
}
case Qt::FontRole:
{
if(!actionInstance->definition()->worksUnderThisOS())
{
QFont font = QApplication::font();
font.setItalic(true);
return font;
}
return QFont();
}
case Qt::ForegroundRole:
{
const QColor &color = actionInstance->color();
if(color.isValid())
{
if(color.lightness() < 128)
return QBrush(Qt::white);
else
return QBrush(Qt::black);
}
else
{
const QPalette &palette = QApplication::palette();
if(!actionInstance->isEnabled())
return QBrush(palette.color(QPalette::Disabled, QPalette::WindowText));
return QBrush();
}
}
}
switch(index.column())
{
case ColumnLabel:
switch(role)
{
case Qt::CheckStateRole:
return QVariant(actionInstance->isEnabled() ? Qt::Checked : Qt::Unchecked);
case Qt::DisplayRole:
{
QString labelString = actionInstance->label();
if(!labelString.isNull() && !labelString.isEmpty())
return labelString;
return QString("%1").arg(index.row() + 1, 3, 10, QChar('0'));
}
case Qt::EditRole:
return actionInstance->label();
}
break;
case ColumnActionName:
switch(role)
{
case Qt::ToolTipRole:
return tr("Double-clic to edit the action");
case Qt::DisplayRole:
return actionInstance->definition()->name();
case Qt::DecorationRole:
return QIcon(actionInstance->definition()->icon());
case Qt::TextAlignmentRole:
return Qt::AlignCenter;
}
break;
case ColumnComment:
switch(role)
{
case Qt::DisplayRole:
case Qt::EditRole:
return actionInstance->comment();
}
break;
}
return QVariant();
}
void Executer::executionException(int exception,
const QString &message)
{
ActionTools::ActionInstance *actionInstance = currentActionInstance();
bool standardException = (exception >= 0 && exception < ActionTools::ActionException::ExceptionCount);
bool customException = false;
for(ActionTools::ActionException *actionException: actionInstance->definition()->exceptions())
{
if(actionException->id() == exception)
{
customException = true;
break;
}
}
if(!standardException && !customException)
{
mConsoleWidget->addDesignErrorLine(tr("Action design error: Invalid exception emitted (%1, line %2)")
.arg(actionInstance->definition()->name())
.arg(mCurrentActionIndex+1), ActionTools::ConsoleWidget::Error);
stopExecution();
return;
}
ActionTools::ActionException::ExceptionActionInstance exceptionActionInstance = actionInstance->exceptionActionInstance(static_cast<ActionTools::ActionException::Exception>(exception));
ActionTools::ConsoleWidget::Type exceptionType;
bool shouldStopExecution;
switch(exceptionActionInstance.action())
{
case ActionTools::ActionException::SkipExceptionAction:
exceptionType = ActionTools::ConsoleWidget::Information;
actionExecutionEnded();
shouldStopExecution = false;
break;
case ActionTools::ActionException::GotoLineExceptionAction:
{
exceptionType = ActionTools::ConsoleWidget::Information;
if(canExecuteAction(exceptionActionInstance.line()) != CanExecute)
{
ActionTools::ActionInstance *currentAction = mScript->actionAt(mCurrentActionIndex);
qint64 currentActionRuntimeId = -1;
if(currentAction)
currentActionRuntimeId = currentAction->runtimeId();
mConsoleWidget->addExceptionLine(tr("Invalid exception line: %1").arg(exceptionActionInstance.line()),
currentActionRuntimeId,
exception,
ActionTools::ConsoleWidget::Error);
shouldStopExecution = true;
}
else
{
QScriptValue script = mScriptEngine->globalObject().property("Script");
script.setProperty("nextLine", mScriptEngine->newVariant(QVariant(exceptionActionInstance.line())));
actionExecutionEnded();
shouldStopExecution = false;
}
}
break;
default:
exceptionType = ActionTools::ConsoleWidget::Error;
shouldStopExecution = true;
}
if(shouldStopExecution)
{
QString finalMessage = tr("Script line %1: ").arg(mCurrentActionIndex+1);
ActionTools::ActionInstance *currentAction = mScript->actionAt(mCurrentActionIndex);
qint64 currentActionRuntimeId = -1;
if(currentAction)
currentActionRuntimeId = currentAction->runtimeId();
mConsoleWidget->addActionLine(finalMessage + message,
currentActionRuntimeId,
mScriptEngine->globalObject().property("currentParameter").toString(),
mScriptEngine->globalObject().property("currentSubParameter").toString(),
mScriptAgent->currentLine(),
mScriptAgent->currentColumn(),
exceptionType);
stopExecution();
}
}
bool Executer::startExecution(bool onlySelection)
{
Q_ASSERT(mScriptAgent);
Q_ASSERT(mScriptEngine);
#ifdef ACT_PROFILE
Tools::HighResolutionTimer timer("Executer::startExecution");
#endif
Code::CodeTools::addClassToScriptEngine<CodeActiona>("Actiona", mScriptEngine);
CodeActiona::setActExec(mIsActExec);
CodeActiona::setActionaVersion(mActionaVersion);
CodeActiona::setScriptVersion(mScriptVersion);
Code::CodeTools::addClassGlobalFunctionToScriptEngine("Actiona", &CodeActiona::version, "version", mScriptEngine);
Code::CodeTools::addClassGlobalFunctionToScriptEngine("Actiona", &CodeActiona::scriptVersion, "scriptVersion", mScriptEngine);
Code::CodeTools::addClassGlobalFunctionToScriptEngine("Actiona", &CodeActiona::isActExec, "isActExec", mScriptEngine);
Code::CodeTools::addClassGlobalFunctionToScriptEngine("Actiona", &CodeActiona::isActiona, "isActiona", mScriptEngine);
mScriptAgent->setContext(ScriptAgent::ActionInit);
CodeInitializer::initialize(mScriptEngine, mScriptAgent, mActionFactory);
mScriptAgent->setContext(ScriptAgent::Parameters);
QScriptValue script = mScriptEngine->newObject();
mScriptEngine->globalObject().setProperty("Script", script, QScriptValue::ReadOnly);
script.setProperty("nextLine", 1);
script.setProperty("line", 1, QScriptValue::ReadOnly);
QScriptValue callProcedureFun = mScriptEngine->newFunction(callProcedureFunction);
callProcedureFun.setData(mScriptEngine->newQObject(this));
script.setProperty("callProcedure", callProcedureFun);
QScriptValue console = mScriptEngine->newObject();
mScriptEngine->globalObject().setProperty("Console", console, QScriptValue::ReadOnly);
QScriptValue function = mScriptEngine->newFunction(printFunction);
function.setData(mScriptEngine->newQObject(this));
console.setProperty("print", function);
function = mScriptEngine->newFunction(printWarningFunction);
function.setData(mScriptEngine->newQObject(this));
console.setProperty("printWarning", function);
function = mScriptEngine->newFunction(printErrorFunction);
function.setData(mScriptEngine->newQObject(this));
console.setProperty("printError", function);
function = mScriptEngine->newFunction(clearConsoleFunction);
function.setData(mScriptEngine->newQObject(this));
console.setProperty("clear", function);
mExecuteOnlySelection = onlySelection;
mCurrentActionIndex = 0;
mActiveActionsCount = 0;
mExecutionPaused = false;
bool initSucceeded = true;
int lastBeginProcedure = -1;
mScript->clearProcedures();
mScript->clearCallStack();
const QHash<QString, ActionTools::Resource> &resources = mScript->resources();
for(const QString &key: resources.keys())
{
const ActionTools::Resource &resource = resources.value(key);
QScriptValue value;
switch(resource.type())
{
case ActionTools::Resource::BinaryType:
case ActionTools::Resource::TypeCount:
value = Code::RawData::constructor(resource.data(), mScriptEngine);
break;
case ActionTools::Resource::TextType:
value = QString::fromUtf8(resource.data(), resource.data().size());
break;
case ActionTools::Resource::ImageType:
{
QImage image;
if(!image.loadFromData(resource.data()))
{
mConsoleWidget->addResourceLine(tr("Invalid image resource"), key, ActionTools::ConsoleWidget::Error);
return false;
}
value = Code::Image::constructor(image, mScriptEngine);
}
break;
}
mScriptEngine->globalObject().setProperty(key, value, QScriptValue::ReadOnly | QScriptValue::Undeletable);
}
for(int actionIndex = 0; actionIndex < mScript->actionCount(); ++actionIndex)
{
ActionTools::ActionInstance *actionInstance = mScript->actionAt(actionIndex);
actionInstance->reset();
actionInstance->clearRuntimeParameters();
actionInstance->setupExecution(mScriptEngine, mScript, actionIndex);
mActionEnabled.append(true);
qint64 currentActionRuntimeId = -1;
if(actionInstance)
currentActionRuntimeId = actionInstance->runtimeId();
if(canExecuteAction(actionIndex) == CanExecute)
{
++mActiveActionsCount;
if(actionInstance->definition()->id() == "ActionBeginProcedure")
{
if(lastBeginProcedure != -1)
{
mConsoleWidget->addActionLine(tr("Invalid Begin procedure action, you have to end the previous procedure before starting another one"), currentActionRuntimeId, QString(), QString(), -1, -1, ActionTools::ConsoleWidget::Error);
return false;
}
lastBeginProcedure = actionIndex;
const ActionTools::SubParameter &nameParameter = actionInstance->subParameter("name", "value");
const QString &procedureName = nameParameter.value().toString();
if(procedureName.isEmpty())
{
mConsoleWidget->addActionLine(tr("A procedure name cannot be empty"), currentActionRuntimeId, QString(), QString(), -1, -1, ActionTools::ConsoleWidget::Error);
return false;
}
if(mScript->findProcedure(procedureName) != -1)
{
mConsoleWidget->addActionLine(tr("A procedure with the name \"%1\" has already been declared").arg(procedureName), currentActionRuntimeId, QString(), QString(), -1, -1, ActionTools::ConsoleWidget::Error);
return false;
}
mScript->addProcedure(procedureName, actionIndex);
}
else if(actionInstance->definition()->id() == "ActionEndProcedure")
{
if(lastBeginProcedure == -1)
{
mConsoleWidget->addActionLine(tr("Invalid End procedure"), currentActionRuntimeId, QString(), QString(), -1, -1, ActionTools::ConsoleWidget::Error);
return false;
}
ActionTools::ActionInstance *beginProcedureActionInstance = mScript->actionAt(lastBeginProcedure);
actionInstance->setRuntimeParameter("procedureBeginLine", lastBeginProcedure);
beginProcedureActionInstance->setRuntimeParameter("procedureEndLine", actionIndex);
lastBeginProcedure = -1;
}
}
}
if(lastBeginProcedure != -1)
{
ActionTools::ActionInstance *actionInstance = mScript->actionAt(lastBeginProcedure);
qint64 actionRuntimeId = -1;
if(actionInstance)
actionRuntimeId = actionInstance->runtimeId();
mConsoleWidget->addActionLine(tr("Begin procedure action without end procedure"), actionRuntimeId, QString(), QString(), -1, -1, ActionTools::ConsoleWidget::Error);
return false;
}
for(int parameterIndex = 0; parameterIndex < mScript->parameterCount(); ++parameterIndex)
{
mScriptAgent->setCurrentParameter(parameterIndex);
const ActionTools::ScriptParameter &scriptParameter = mScript->parameter(parameterIndex);
QRegExp nameRegExp("[a-z_][a-z0-9_]*", Qt::CaseInsensitive);
if(!nameRegExp.exactMatch(scriptParameter.name()))
{
mConsoleWidget->addScriptParameterLine(tr("Incorrect parameter name: \"%1\"").arg(scriptParameter.name()),
parameterIndex,
-1,
-1,
ActionTools::ConsoleWidget::Error);
initSucceeded = false;
continue;
}
QString value;
if(scriptParameter.isCode())
{
QScriptValue result = mScriptEngine->evaluate(scriptParameter.value());
if(result.isError())
{
mConsoleWidget->addScriptParameterLine(tr("Error while evaluating parameter \"%1\", error message: \"%2\"")
.arg(scriptParameter.name())
.arg(result.toString()),
parameterIndex,
-1,
-1,
ActionTools::ConsoleWidget::Error);
initSucceeded = false;
continue;
}
else
value = result.toString();
}
else
value = scriptParameter.value();
mScriptEngine->globalObject().setProperty(scriptParameter.name(), value, QScriptValue::ReadOnly | QScriptValue::Undeletable);
}
if(!initSucceeded || mScript->actionCount() == 0)
return false;
if(mShowExecutionWindow)
{
QRect screenRect = QApplication::desktop()->availableGeometry(mExecutionWindowScreen);
QPoint position;
if(mExecutionWindowPosition >= 0 && mExecutionWindowPosition <= 2)//Left
position.setX(screenRect.left());
else if(mExecutionWindowPosition >= 3 && mExecutionWindowPosition <= 5)//HCenter
position.setX(screenRect.left() + screenRect.width() / 2 - mExecutionWindow->width() / 2);
else if(mExecutionWindowPosition >= 6 && mExecutionWindowPosition <= 8)//Right
position.setX(screenRect.left() + screenRect.width() - mExecutionWindow->width());
if(mExecutionWindowPosition == 0 || mExecutionWindowPosition == 3 || mExecutionWindowPosition == 6)//Up
position.setY(screenRect.top());
else if(mExecutionWindowPosition == 1 || mExecutionWindowPosition == 4 || mExecutionWindowPosition == 7)//VCenter
position.setY(screenRect.top() + screenRect.height() / 2 - mExecutionWindow->height() / 2);
else if(mExecutionWindowPosition == 2 || mExecutionWindowPosition == 5 || mExecutionWindowPosition == 8)//Down
position.setY(screenRect.top() + screenRect.height() - mExecutionWindow->height());
mExecutionWindow->setPauseStatus(false);
mExecutionWindow->move(position);
mExecutionWindow->show();
}
if(mShowConsoleWindow)
{
QRect screenRect = QApplication::desktop()->availableGeometry(mConsoleWindowScreen);
QPoint position;
if(mConsoleWindowPosition >= 0 && mConsoleWindowPosition <= 2)//Left
position.setX(screenRect.left());
else if(mConsoleWindowPosition >= 3 && mConsoleWindowPosition <= 5)//HCenter
position.setX(screenRect.left() + screenRect.width() / 2 - mConsoleWidget->width() / 2);
else if(mConsoleWindowPosition >= 6 && mConsoleWindowPosition <= 8)//Right
position.setX(screenRect.left() + screenRect.width() - mConsoleWidget->width());
if(mConsoleWindowPosition == 0 || mConsoleWindowPosition == 3 || mConsoleWindowPosition == 6)//Up
position.setY(screenRect.top());
else if(mConsoleWindowPosition == 1 || mConsoleWindowPosition == 4 || mConsoleWindowPosition == 7)//VCenter
position.setY(screenRect.top() + screenRect.height() / 2 - mConsoleWidget->height() / 2);
else if(mConsoleWindowPosition == 2 || mConsoleWindowPosition == 5 || mConsoleWindowPosition == 8)//Down
position.setY(screenRect.top() + screenRect.height() - mConsoleWidget->height());
mConsoleWidget->move(position);
mConsoleWidget->show();
}
mExecutionStarted = true;
mScriptAgent->setContext(ScriptAgent::Actions);
mHasExecuted = true;
executeCurrentAction();
return true;
}