From 7913223f2c35bf69af68d28d2f11dde158c94e73 Mon Sep 17 00:00:00 2001
From: Christian Klinger
Date: Thu, 19 May 2016 18:17:52 +0200
Subject: added --manager-only (and removed the ipList-feature)

---
 src/server/mainwindow/mainwindow.cpp | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

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

diff --git a/src/server/mainwindow/mainwindow.cpp b/src/server/mainwindow/mainwindow.cpp
index 6d8d02f..c7d8a9e 100644
--- a/src/server/mainwindow/mainwindow.cpp
+++ b/src/server/mainwindow/mainwindow.cpp
@@ -38,6 +38,7 @@
 #include "ui_mainwindow.h"
 #include "ui_reloadroom.h"
 
+#include <iostream>
 #include <vector>
 
 #define sStrTutorNdef MainWindow::tr("No tutor defined.")
@@ -51,15 +52,18 @@
 #define sStrNoDestAv MainWindow::tr("No projection destination available.")
 
 using std::vector;
+using std::cout;
+using std::endl;
 
 /***************************************************************************//**
  * Initialize MainWindow and ListenServer.
  * @param ipListUrl
  * @param parent
  */
-MainWindow::MainWindow(QString ipListUrl, QWidget* parent) :
+MainWindow::MainWindow(QWidget* parent) :
 	QMainWindow(parent), ui(new Ui::MainWindow), _tbIconSize(24), _tbArea(Qt::LeftToolBarArea)
 {
+    qDebug() << "MainWindow(parent)";
 	_mode = Mode::Multicast;
 	_streamingSource = 0;
 
@@ -95,12 +99,6 @@ MainWindow::MainWindow(QString ipListUrl, QWidget* parent) :
 	ui->action_Exit->setStatusTip(tr("Exit"));
 	ui->action_Lock->setStatusTip(tr("Lock or Unlock all Clients"));
 
-	// Initialize FileDownloader.
-	if (!ipListUrl.isEmpty())
-	{
-		_fileDownloader.connectSlot(this, SLOT(onTutorListDownloaded(QByteArray&)));
-		_fileDownloader.downloadFile(QUrl(ipListUrl));
-	}
 
 	// Close button in tool bar
 	connect(ui->action_Exit, SIGNAL(triggered()), this, SLOT(onButtonExit()));
@@ -371,6 +369,7 @@ QSize minimalGridSize(const QMap<QString, QPoint>& clientPositions, QSize& clien
  */
 void MainWindow::tryToUseRoomTemplate()
 {
+    qDebug() << "tryToUseRoomTemplate()";
 	QMap<QString, Room* > roomsList;
 	SYSTEM_SETTINGS(conf);
 
@@ -433,9 +432,16 @@ void MainWindow::tryToUseRoomTemplate()
         roomsList.insert(roomName, r);
 	}
 	Global::setRooms(roomsList);
-    if (myRoom != "") {
+    if (myRoom == "") {
+        /* so apparently this is not a manager of a room */
+        if (Global::manager_only) {
+            cout << "exiting because of the argument --manager-only was set and this computer is not a manager" << endl;
+            exit(0);
+        }
+    } else {
         switchRoomTo(myRoom);
     }
+    
 }
 
 /***************************************************************************//**
@@ -650,18 +656,6 @@ void MainWindow::reset()
  * Slots
  */
 
-/***************************************************************************//**
- * Extract information from downloaded tutorList.
- * Split downloaded file by new line and store IPs in _tutorList.
- * @param tutorList
- */
-void MainWindow::onTutorListDownloaded(QByteArray& tutorList)
-{
-	QString data = QString::fromUtf8(tutorList.constData(), tutorList.size());
-	_tutorList = data.split(QRegExp("[\r\n]"),QString::SkipEmptyParts);
-	qDebug() << _tutorList;
-}
-
 
 /***************************************************************************//**
 * Place Frame to from user specified position.
-- 
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