src/gui/widgets/ScriptingDock.cxx

   1 #include "ScriptingDock.hxx"
   2 #include "FridaDock.hxx"
   3
   4 #include "bindings/Interpreter.hxx"
   5
   6 #include <sstream>
   7
   8 ScriptingDock::ScriptingDock(Interpreter* interpreter, FridaDock* parent)
   9         : QWidget(parent)
  10         , logger(log4cxx::Logger::getLogger("gui.ScriptingDock"))
  11         , interpreter(interpreter) {
  12         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         connect(button, SIGNAL(released()), this, SLOT(doEvaluate()));
  17         connect(line, SIGNAL(returnPressed()), this, SLOT(doEvaluate()));
  18 }
  19
  20
  21 void ScriptingDock::doEvaluate() {
  22         std::stringstream stdout, stderr;
  23         std::string result;
  24         QString output;
  25         QString text = line->text();
  26
  27         line->clear();
  28         LOG4CXX_INFO(logger, "Evaluating String \"" << text.toStdString() << "\"");
  29         browser->append(QString("> ") + text);
  30
  31         interpreter->evaluate(text.toStdString(), stdout, stderr, result);
  32
  33         output = stdout.str().c_str();
  34         if (output.endsWith("\n")) output.chop(1);
  35         if (output != "") browser->append(output);
  36
  37         output = stderr.str().c_str();
  38         if (output.endsWith("\n")) output.chop(1);
  39         if (output != "") browser->append(output);
  40
  41         browser->append(result.c_str());
  42 }