MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
m_scene(new QGraphicsScene),
m_turtleGraphics(new TurtleCanvasGraphicsItem),
m_cmds(m_turtleGraphics),
m_prefsDialog(new PreferencesDialog(this)),
m_aboutDialog(new AboutDialog(this)),
m_canvasSaveOptionsDialog(new CanvasSaveOptionsDialog(this)),
m_settings("settings.ini")
{
ui->setupUi(this);
m_scene->addItem(m_turtleGraphics);
ui->graphicsView->setScene(m_scene);
ui->graphicsView->centerOn(0.0, 0.0);
// Add the graphics view actions
QAction* centerAction = new QAction("&Center View", NULL);
QAction* clearAction = new QAction("C&lear Canvas", NULL);
ui->graphicsView->addAction(centerAction);
ui->graphicsView->addAction(clearAction);
connect(centerAction, SIGNAL(triggered()), this, SLOT(centerGraphicsScene()));
connect(clearAction, SIGNAL(triggered()), this, SLOT(clearCanvas()));
ui->graphicsView->setContextMenuPolicy(Qt::ActionsContextMenu);
ui->errorMessagesTextEdit->setTextColor(Qt::red);
// These buttons are only enabled while a script is running.
ui->haltButton->setEnabled(false);
ui->pauseButton->setEnabled(false);
ui->resumeButton->setEnabled(false);
// Messages dock is hidden by default.
ui->messagesDockWidget->hide();
connect(m_turtleGraphics, SIGNAL(canvasResized()), this, SLOT(resizeGraphicsScene()));
connect(ui->runButton, SIGNAL(clicked()), this, SLOT(runScript()));
connect(ui->haltButton, SIGNAL(clicked()), this, SLOT(haltScript()));
connect(ui->pauseButton, SIGNAL(clicked()), this, SLOT(pauseScript()));
connect(ui->resumeButton, SIGNAL(clicked()), this, SLOT(resumeScript()));
connect(ui->action_Open_Script, SIGNAL(triggered()), this, SLOT(loadScript()));
connect(ui->action_Save_Script, SIGNAL(triggered()), this, SLOT(saveScript()));
connect(ui->action_Save_Canvas, SIGNAL(triggered()), this, SLOT(saveCanvas()));
connect(ui->action_Preferences, SIGNAL(triggered()), m_prefsDialog, SLOT(show()));
connect(ui->action_About, SIGNAL(triggered()), m_aboutDialog, SLOT(show()));
connect(ui->action_Errors, SIGNAL(triggered(bool)), this, SLOT(showErrors()));
connect(ui->action_Script_Output, SIGNAL(triggered(bool)),
this, SLOT(showScriptOutputs()));
connect(m_prefsDialog, SIGNAL(rejected()), this, SLOT(loadPreferences()));
connect(m_prefsDialog, SIGNAL(accepted()), this, SLOT(applyPreferences()));
connect(m_prefsDialog, SIGNAL(accepted()), this, SLOT(savePreferences()));
connect(&m_cmds, SIGNAL(scriptError(QString)),
this, SLOT(showScriptError(QString)),
Qt::QueuedConnection);
connect(&m_cmds, SIGNAL(scriptMessageReceived()),
this, SLOT(showScriptOutput()),
Qt::QueuedConnection);
loadPreferences();
applyPreferences();
m_cmds.start();
m_cmds.setRequirePaths("");
for (const QString& path : m_settings.requirePaths())
{
m_cmds.addRequirePath(path);
}
for (const QString& filename : m_settings.startupScripts())
{
m_cmds.runScriptFile(filename);
}
// Don't connect this until all the startup scripts have run
// to prevent the error messages box from being cleared by successful scripts.
connect(&m_cmds, SIGNAL(scriptFinished(bool)),
this, SLOT(scriptFinished(bool)),
Qt::QueuedConnection);
}
bool startDialog::compileScript(const char *scriptFile, const char *editorWorkingPath)
{
ndxml_root xmlScript;
ndxml_initroot(&xmlScript);
if (-1 == ndxml_load_ex(scriptFile, &xmlScript, apoEditorSetting::getInstant()->m_encodeName.c_str())) {
return false;
}
const char*inFile = scriptFile;
const char *outFile = getScriptSetting(&xmlScript, "out_file");
if (!outFile){
nd_logerror("compile %s error !!!\nMaybe file is destroyed\n", scriptFile);
return false;
}
//get out file absolute path
std::string curPath = nd_getcwd();
char outFilePath[ND_FILE_PATH_SIZE];
if (!nd_getpath(scriptFile, outFilePath, sizeof(outFilePath))) {
nd_logerror("get out file path error 1\n");
return false;
}
if (-1 == nd_chdir(outFilePath)) {
nd_logerror("get script file-path error 2\n");
return false;
}
if (!nd_absolute_filename(outFile, outFilePath, sizeof(outFilePath))) {
nd_logerror("get out file path error 3\n");
nd_chdir(curPath.c_str());
return false;
}
nd_chdir(curPath.c_str());
outFile = outFilePath;
// ---end get out file absolute path
int outEncode = getScriptExpEncodeType(&xmlScript);
bool withDebug = getScriptExpDebugInfo(&xmlScript);
//std::string outPath = outFile;
ndxml_destroy(&xmlScript);
//outFile = outPath.c_str();
int orderType = ND_L_ENDIAN;
const char *orderName = apoEditorSetting::getInstant()->getValueFromSetting("bin_data_byte_order");
if (orderName) {
orderType = atoi(orderName);
}
LogicCompiler &lgcompile= *LogicCompiler::get_Instant();
if (!lgcompile.compileXml(inFile, outFile, outEncode, withDebug, orderType)) {
const char *pFunc = lgcompile.m_cur_function.c_str();
const char *pStep = lgcompile.m_cur_step.c_str();
char func_name[256];
char step_name[256];
if (outEncode == E_SRC_CODE_GBK) {
pFunc = nd_gbk_to_utf8(pFunc, func_name, sizeof(func_name));
pStep = nd_gbk_to_utf8(pStep, step_name, sizeof(step_name));
}
nd_logerror("compile error file %s, function %s, step %s , stepindex %d\n",
lgcompile.m_cur_file.c_str(), pFunc, pStep, lgcompile.m_cur_node_index);
return false;
}
nd_logmsg("!!!!!!!!!!COMPILE %s success !!!!!!!!!!!\n begining run script...\n", scriptFile);
ClientMsgHandler::ApoConnectScriptOwner apoOwner;
LogicEngineRoot *scriptRoot = LogicEngineRoot::get_Instant();
nd_assert(scriptRoot);
scriptRoot->setOutPutEncode(E_SRC_CODE_UTF_8);
scriptRoot->setPrint(ND_LOG_WRAPPER_PRINT(startDialog), NULL);
scriptRoot->getGlobalParser().setSimulate(true);
//scriptRoot->getGlobalParser().setOwner(&apoOwner);
if (0 != scriptRoot->LoadScript(outFile, &scriptRoot->getGlobalParser())){
WriteLog("load script error n");
LogicEngineRoot::destroy_Instant();
return false;
}
WriteLog("start run script...\n");
scriptRoot->setDftScriptModule(scriptRoot->getMainModuleName());
if (0 != scriptRoot->test()){
WriteLog("run script error\n");
const char *curErrNode = scriptRoot->getGlobalParser().getLastErrorNode();
if (curErrNode && *curErrNode) {
showScriptError(scriptFile, curErrNode,editorWorkingPath);
}
LogicEngineRoot::destroy_Instant();
return false;
}
LogicEngineRoot::destroy_Instant();
nd_logmsg("!!!!!!!!!!!!!!!!!!!SCRIPT %s SUCCESS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n",scriptFile);
return true;
}