add 'Dump model' menu

Author: fferri

mainwindow.cpp

@@ -17,6 +17,7 @@
 #include "mainwindow.h"
 #define _USE_MATH_DEFINES
 #include <math.h>
+#include <QMenu>
 #include <QDebug>
 
 class DFSource : public QDataflowMetaObject
@@ -101,6 +102,9 @@ MainWindow::MainWindow(QWidget *parent)
 {
  setupUi(this);
 
+ QMenu *modelMenu = menuBar()->addMenu(tr("&Model"));
+ modelMenu->addAction("Dump to console", this, &MainWindow::onDumpModel);
+
  classList << "add" << "sub" << "mul" << "div" << "pow" << "source" << "sink";
  canvas->setCompletion(this);
 
@@ -162,3 +166,17 @@ void MainWindow::onNodeTextChanged(QDataflowModelNode *node, QString text)
  Q_UNUSED(text);
  setupNode(node);
 }
+
+void MainWindow::onDumpModel()
+{
+ QDataflowModel *model = canvas->model();
+
+ foreach(QDataflowModelNode *node, model->nodes())
+ {
+ qDebug() << "DUMP: node: " << node;
+ }
+ foreach(QDataflowModelConnection *conn, model->connections())
+ {
+ qDebug() << "DUMP: connection: " << conn;
+ }
+}

mainwindow.h

@@ -39,6 +39,7 @@ private slots:
  void processData();
  void onNodeAdded(QDataflowModelNode *node);
  void onNodeTextChanged(QDataflowModelNode *node, QString text);
+ void onDumpModel();
 };
 
 #endif // MAINWINDOW_H