src/gui/widgets/ScriptingDock.cxx

   1 #include "ScriptingDock.hxx"
   2 #include "bindings/Interpreter.hxx"
   3
   4 #include <sstream>
   5
   6 ScriptingDock::ScriptingDock(Interpreter* interpreter, const QString& title, QWidget * parent)
   7         : QDockWidget(title, parent)
   8         , logger(log4cxx::Logger::getLogger("ScriptingDock"))
   9         , interpreter(interpreter) {
  10         QTabWidget * tab = new QTabWidget;
  11         QWidget * widget = new QWidget;
  12         widget->setLayout(layout = new QGridLayout);
  13         layout->addWidget(browser = new QTextBrowser, 0, 0, 1, 0);
  14         layout->addWidget(line = new QLineEdit, 1, 0);
  15         layout->addWidget(button = new QPushButton(tr("Evaluate")), 1, 1);
  16         tab->addTab(widget, "GUILE");
  17         ((QDockWidget*)this)->setWidget(tab);
  18         connect(button, SIGNAL(released()), this, SLOT(doEvaluate()));
  19         connect(line, SIGNAL(returnPressed()), this, SLOT(doEvaluate()));
  20 }
  21
  22
  23 void ScriptingDock::doEvaluate() {
  24         std::stringstream stdout, stderr;
  25         std::string result;
  26         QString output;
  27         QString text = line->text();
  28
  29         line->clear();
  30         LOG4CXX_INFO(logger, "Evaluating String \"" << text.toStdString() << "\"");
  31         browser->append(QString("> ") + text);
  32
  33         interpreter->evaluate(text.toStdString(), stdout, stderr, result);
  34
  35         output = stdout.str().c_str();
  36         if (output.endsWith("\n")) output.chop(1);
  37         if (output != "") browser->append(output);
  38
  39         output = stderr.str().c_str();
  40         if (output.endsWith("\n")) output.chop(1);
  41         if (output != "") browser->append(output);
  42
  43         browser->append(result.c_str());
  44 }