void MyPythonQt::evalString(QString * code)
{
PythonQtObjectPtr context = PythonQt::self()->getMainModule();
PyObject * dict = PyModule_GetDict(context);
PyRun_String(code->toLatin1().data(), Py_single_input, dict, dict);
delete code;
emit(evalDone());
}
int state::updateDynStmts() {
static int running = 0;
if (running) return 0; // prevent reentrance (single theaded)
running = 1;
// little hack: call updateConsoleControls() too
updateConsoleControls();
int i, e;
std::vector<int> evalDone(m_dynStmt.size(), 0);
int sw = m_globalScope->supressWarnings();
int se = m_globalScope->supressErrors();
// printf("Update dynamics!\n");
// evaluate each dynamic state once, only once, but do check if other dynamics, earlier in list, have to be reevaled
do {
e = 0;
for (i = 0; i < (int)m_dynStmt.size(); i++) {
if ((!evalDone[i]) && m_dynStmt[i].ds()->evalRequired()) {
// printf("update %08X %d (%s)\n", m_dynStmt[i].ds(), m_dynStmt[i].ds()->evalRequired(), m_dynStmt[i].name().c_str());
e = 1;
evalDone[i] = 1;
m_globalScope->supressWarnings(1);
m_globalScope->supressErrors(1);
/*
// if this is not the first evalutation, suppress warning messages
m_globalScope->supressWarnings((m_dynStmt[i].ds()->firstEval()) ? sw : 1);
m_globalScope->supressErrors((m_dynStmt[i].ds()->firstEval()) ? se : 1);*/
m_globalScope->dynStmtVariableCollect(1);
//m_globalScope->noAssignmentDisplay(1);
m_globalScope->noAssignmentDisplay(!m_dynStmt[i].ds()->firstEval()); // on first eval _do_ do a [display|hide]ConsoleAssignmentList in consoleGlobalScope::endStatement()
consoleVariable *cv = m_dynStmt[i].ds()->execute(m_globalScope);
if (cv) delete cv;
if (m_globalScope->resetRequested()) {
g_state->reset();
running = 0; // allow reentrance
return 0;
}
// transfer the variable names on which m_dynStmt[i] depends
std::set<std::string> *dynStmtVariables = m_globalScope->getDynStmtVariables();
/*if (dynStmtVariables)
for (std::set<std::string>::iterator X = dynStmtVariables->begin(); X != dynStmtVariables->end(); X++)
std::cout << (*X) << std::endl;*/
m_dynStmt[i].ds()->setDynStmtVariables(dynStmtVariables/*m_globalScope->getDynStmtVariables()*/);
m_dynStmt[i].ds()->firstEval(0); // first eval done
m_dynStmt[i].ds()->evalRequired(0); // no re-eval required anymore
evalDone[i] = 1; // keep track of which dyn stmts have been evalled this round
}
}
} while (e);
// force all dynamic statements to 'no eval required'
for (i = 0; i < (int)m_dynStmt.size(); i++) {
m_dynStmt[i].ds()->evalRequired(0);
}
m_globalScope->supressWarnings(sw);
m_globalScope->supressErrors(se);
m_globalScope->noAssignmentDisplay(0);
m_globalScope->dynStmtVariableCollect(0);
if(gui_state && gui_state->m_glWindow) gui_state->m_glWindow->redraw();
running = 0; // allow reentrance
//printf("DONE!\n");
return 0;
}
void TIGLViewerWindow::connectSignals()
{
connect(newAction, SIGNAL(triggered()), this, SLOT(newFile()));
connect(openAction, SIGNAL(triggered()), this, SLOT(open()));
connect(openScriptAction, SIGNAL(triggered()), this, SLOT(openScript()));
connect(closeAction, SIGNAL(triggered()), this, SLOT(closeConfiguration()));
for (int i = 0; i < MaxRecentFiles; ++i) {
recentFileActions[i] = new QAction(this);
recentFileActions[i]->setVisible(false);
connect(recentFileActions[i], SIGNAL(triggered()),
this, SLOT(openRecentFile()));
}
connect(saveAction, SIGNAL(triggered()), this, SLOT(save()));
connect(saveScreenshotAction, SIGNAL(triggered()), this, SLOT(makeScreenShot()));
connect(setBackgroundAction, SIGNAL(triggered()), this, SLOT(setBackgroundImage()));
connect(exitAction, SIGNAL(triggered()), this, SLOT(close()));
connect(aboutAction, SIGNAL(triggered()), this, SLOT(about()));
connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(aboutQtAction, SIGNAL(triggered()), this, SLOT(aboutQt()));
// Misc drawing actions
connect(drawPointAction, SIGNAL(triggered()), this, SLOT(drawPoint()));
connect(drawVectorAction, SIGNAL(triggered()), this, SLOT(drawVector()));
// view->actions menu
connect(fitAction, SIGNAL(triggered()), myOCC, SLOT(fitExtents()));
connect(fitAllAction, SIGNAL(triggered()), myOCC, SLOT(fitAll()));
//connect(zoomAction, SIGNAL(triggered()), myOCC, SLOT(fitArea()));
connect(zoomAction, SIGNAL(triggered()),myOCC, SLOT(zoom()));
connect(panAction, SIGNAL(triggered()), myOCC, SLOT(pan()));
connect(rotAction, SIGNAL(triggered()), myOCC, SLOT(rotation()));
connect(selectAction, SIGNAL(triggered()), myOCC, SLOT(selecting()));
// view->grid menu
connect(gridOnAction, SIGNAL(toggled(bool)), myScene, SLOT(toggleGrid(bool)));
connect(gridXYAction, SIGNAL(triggered()), myScene, SLOT(gridXY()));
connect(gridXZAction, SIGNAL(triggered()), myScene, SLOT(gridXZ()));
connect(gridYZAction, SIGNAL(triggered()), myScene, SLOT(gridYZ()));
connect(gridRectAction, SIGNAL(triggered()), myScene, SLOT(gridRect()));
connect(gridCircAction, SIGNAL(triggered()), myScene, SLOT(gridCirc()));
// Standard View
connect(viewFrontAction, SIGNAL(triggered()), myOCC, SLOT(viewFront()));
connect(viewBackAction, SIGNAL(triggered()), myOCC, SLOT(viewBack()));
connect(viewTopAction, SIGNAL(triggered()), myOCC, SLOT(viewTop()));
connect(viewBottomAction, SIGNAL(triggered()), myOCC, SLOT(viewBottom()));
connect(viewLeftAction, SIGNAL(triggered()), myOCC, SLOT(viewLeft()));
connect(viewRightAction, SIGNAL(triggered()), myOCC, SLOT(viewRight()));
connect(viewAxoAction, SIGNAL(triggered()), myOCC, SLOT(viewAxo()));
connect(viewGridAction, SIGNAL(triggered()), myOCC, SLOT(viewGrid()));
connect(viewResetAction, SIGNAL(triggered()), myOCC, SLOT(viewReset()));
connect(viewZoomInAction, SIGNAL(triggered()), myOCC, SLOT(zoomIn()));
connect(viewZoomOutAction, SIGNAL(triggered()), myOCC, SLOT(zoomOut()));
connect(showConsoleAction, SIGNAL(toggled(bool)), consoleDockWidget, SLOT(setVisible(bool)));
connect(consoleDockWidget, SIGNAL(visibilityChanged(bool)), showConsoleAction, SLOT(setChecked(bool)));
connect(showWireframeAction, SIGNAL(toggled(bool)), myScene, SLOT(wireFrame(bool)));
connect(openTimer, SIGNAL(timeout()), this, SLOT(reopenFile()));
// The co-ordinates from the view
connect( myOCC, SIGNAL(mouseMoved(V3d_Coordinate,V3d_Coordinate,V3d_Coordinate)),
this, SLOT(xyzPosition(V3d_Coordinate,V3d_Coordinate,V3d_Coordinate)) );
// Add a point from the view
connect( myOCC, SIGNAL(pointClicked(V3d_Coordinate,V3d_Coordinate,V3d_Coordinate)),
this, SLOT (addPoint (V3d_Coordinate,V3d_Coordinate,V3d_Coordinate)) );
connect( myOCC, SIGNAL(sendStatus(const QString)), this, SLOT (statusMessage(const QString)) );
connect(stdoutStream, SIGNAL(sendString(QString)), console, SLOT(output(QString)));
connect(errorStream , SIGNAL(sendString(QString)), console, SLOT(output(QString)));
connect(logDirect.get(), SIGNAL(newMessage(QString)), console, SLOT(output(QString)));
connect(scriptEngine, SIGNAL(scriptResult(QString)), console, SLOT(output(QString)));
connect(scriptEngine, SIGNAL(scriptError(QString)), console, SLOT(outputError(QString)));
connect(scriptEngine, SIGNAL(evalDone()), console, SLOT(endCommand()));
connect(console, SIGNAL(onChange(QString)), scriptEngine, SLOT(textChanged(QString)));
connect(console, SIGNAL(onCommand(QString)), scriptEngine, SLOT(eval(QString)));
connect(settingsAction, SIGNAL(triggered()), this, SLOT(changeSettings()));
}