From 2d6c50f2a764a3e5f171ef5e55423e6afbdf5c93 Mon Sep 17 00:00:00 2001
From: Christian Klinger
Date: Thu, 19 May 2016 16:38:34 +0200
Subject: This fixes #2813.

---
 src/server/mainwindow/mainwindow.cpp | 119 +++++++++++++++--------------------
 1 file changed, 51 insertions(+), 68 deletions(-)

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

diff --git a/src/server/mainwindow/mainwindow.cpp b/src/server/mainwindow/mainwindow.cpp
index 453c8e0..6d8d02f 100644
--- a/src/server/mainwindow/mainwindow.cpp
+++ b/src/server/mainwindow/mainwindow.cpp
@@ -378,6 +378,8 @@ void MainWindow::tryToUseRoomTemplate()
 	QStringList rooms = conf.value("rooms").toStringList();
 	qDebug() << rooms;
 
+    QString myRoom = "";
+
 	for (QString roomName : rooms)
 	{
 		conf.beginGroup(roomName);
@@ -412,35 +414,10 @@ void MainWindow::tryToUseRoomTemplate()
             clientSize = conf.value("clientSize").toSize();
         }
 
-		foreach (const QHostAddress &address, QNetworkInterface::allAddresses())
-		{
-			if (address != QHostAddress(QHostAddress::LocalHost) && mgrIP == address.toString())
-			{
+		foreach (const QHostAddress &address, QNetworkInterface::allAddresses()) {
+			if (address != QHostAddress(QHostAddress::LocalHost) && mgrIP == address.toString()) {
 				qDebug("Found this ip in config.");
-				Global::setCurrentRoom(roomName);
-				int size = conf.beginReadArray("client");
-				for (int j = 0; j < size; ++j) {
-					conf.setArrayIndex(j);
-
-					/*
-					 *
-					 *  CFG to test this
-					 *  http://git.openslx.org/tm-scripts.git/plain/server/modules/pvs2-freiburg/opt/openslx/pvs2.ini
-					 *
-					 */
-
-					// Add the frame
-					// Position is given in grid coordinates, createFrame take pixels
-					QString computerId = conf.value("ip").toString();
-					QPoint gridPosition = conf.value("pos").toPoint();
-
-                    QPoint pxCoord(gridPosition.x() * getTileWidthPx(), gridPosition.y() * getTileHeightPx());
-
-					ConnectionFrame *cf = createFrame(computerId, pxCoord, gridPosition);
-					cf->move(cf->getCurrentPosition());
-					onPlaceFrame(false, cf);
-				}
-				conf.endArray();
+                myRoom = roomName;
 			}
 		}
 		conf.endGroup();
@@ -456,6 +433,9 @@ void MainWindow::tryToUseRoomTemplate()
         roomsList.insert(roomName, r);
 	}
 	Global::setRooms(roomsList);
+    if (myRoom != "") {
+        switchRoomTo(myRoom);
+    }
 }
 
 /***************************************************************************//**
@@ -845,6 +825,48 @@ void MainWindow::onReloadRoomCancel()
 	_reloadWindow->hide();
 }
 
+void MainWindow::switchRoomTo(QString roomToReload) {
+    // qDebug() << roomToReload;
+    Global::setCurrentRoom(roomToReload);
+    Room *room = Global::getRooms()[roomToReload];
+    /* set tiles */
+    _tilesX = room->gridSize.width();
+    _tilesY = room->gridSize.height();
+
+
+    /* place connection frames */
+    for (QMap<QString, QPoint>::iterator 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);
+    }
+
+    /* load background image */
+    QString imgPath = Global::getCurrentRoom()->imagePath;
+    qDebug() << "imgPath is " << imgPath;
+    if (imgPath == "") {
+        /* set empty pixmap*/
+        QPixmap empty;
+        ui->imageLabel->setPixmap(empty);
+    } else {
+        qDebug() << "set background image path: " << imgPath;
+        QImage backgroundImage;
+        backgroundImage.load(imgPath);
+        ui->imageLabel->setPixmap(QPixmap::fromImage(backgroundImage));
+        ui->imageLabel->setScaledContents(true);
+    }
+
+    /* and force a resize event (this scales the image)  */
+    resizeEvent(NULL);
+}
+
 void MainWindow::onReloadRoomOk()
 {
 	if (_reloadWindow->ui->roomList->currentItem() == NULL)
@@ -868,50 +890,11 @@ void MainWindow::onReloadRoomOk()
 
 		// Load new room configuration.
 		QString roomToReload = _reloadWindow->ui->roomList->currentItem()->data(0).toString();
-		// qDebug() << roomToReload;
-		Global::setCurrentRoom(roomToReload);
+        switchRoomTo(roomToReload);
 
 		_reloadWindow->ui->roomList->clear();
 		_reloadWindow->hide();
 
-
-		Room *room = Global::getRooms()[roomToReload];
-        /* set tiles */
-        _tilesX = room->gridSize.width();
-        _tilesY = room->gridSize.height();
-
-
-        /* place connection frames */
-		for (QMap<QString, QPoint>::iterator 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);
-		}
-
-        /* load background image */
-        QString imgPath = Global::getCurrentRoom()->imagePath;
-        if (imgPath == "") {
-            /* set empty pixmap*/
-            QPixmap empty;
-            ui->imageLabel->setPixmap(empty);
-        } else {
-            qDebug() << "set background image path: " << imgPath;
-            QImage backgroundImage;
-            backgroundImage.load(imgPath);
-            ui->imageLabel->setPixmap(QPixmap::fromImage(backgroundImage));
-            ui->imageLabel->setScaledContents(true);
-        }
-
-        /* and force a resize event (this scales the image)  */
-        resizeEvent(NULL);
-        
     }
 }
 
-- 
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