From 39938efd6c437391ddfaadfb9c4dbe4f08c54556 Mon Sep 17 00:00:00 2001
From: Christian Klinger
Date: Fri, 20 May 2016 11:59:43 +0200
Subject: added feature tutorIP.

---
 src/server/mainwindow/mainwindow.cpp | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'src/server/mainwindow/mainwindow.cpp')

diff --git a/src/server/mainwindow/mainwindow.cpp b/src/server/mainwindow/mainwindow.cpp
index c7d8a9e..b76534e 100644
--- a/src/server/mainwindow/mainwindow.cpp
+++ b/src/server/mainwindow/mainwindow.cpp
@@ -398,10 +398,9 @@ void MainWindow::tryToUseRoomTemplate()
 		conf.endArray();
 
         /* read backgroundImage */
-        QString image = conf.contains("backgroundImage") ? conf.value("backgroundImage").toString() : "";
-
-		// Find the managerIP of current room.
-		QString mgrIP = conf.value("mgrIP").toString();
+        QString image   = conf.contains("backgroundImage") ? conf.value("backgroundImage").toString() : "";
+		QString mgrIP   = conf.value("mgrIP").toString();
+        QString tutorIP = conf.value("tutorIP").toString();
         
         QSize gridSize;
         QSize clientSize(1,1);
@@ -427,7 +426,7 @@ void MainWindow::tryToUseRoomTemplate()
             qDebug() << "had to use minimalGridSize(): = " << gridSize;
 
         }
-        Room* r = new Room(clientPositions, gridSize, clientSize, image);
+        Room* r = new Room(clientPositions, gridSize, clientSize, image, tutorIP);
         qDebug() << "read new room: " << roomName << ": " << gridSize << ", " << clientSize;
         roomsList.insert(roomName, r);
 	}
@@ -829,17 +828,23 @@ void MainWindow::switchRoomTo(QString roomToReload) {
 
 
     /* place connection frames */
-    for (QMap<QString, QPoint>::iterator it = room->clientPositions.begin(); it != room->clientPositions.end(); ++it)
-    {
+    for (auto it = room->clientPositions.begin(); it != room->clientPositions.end(); ++it) {
         QString computerId = it.key();
         QPoint pos = it.value();
-
-        /* Transform to pixels for createFrame(computerId, position).*/
         QPoint pxPos(pos.x() * getTileWidthPx(), pos.y() * getTileHeightPx());
 
         ConnectionFrame *cf = createFrame(computerId, pxPos, pos);
         cf->move(cf->getCurrentPosition()); 
         onPlaceFrame(false, cf);
+        if (computerId == room->tutorIP) {
+            qDebug() << "set computer with id " << computerId << " as tutor per configuration";
+            if (getTutorFrame() != NULL) {
+                getTutorFrame()->setTutor(false);
+            }
+            cf->setTutor(true);
+        } else {
+            //qDebug() << "not tutor because id is " << computerId << " and tutorIP is " << room->tutorIP;
+        }
     }
 
     /* load background image */
-- 
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