From 4b243af3de3ff2534a0d87225f52074490bdf8fd Mon Sep 17 00:00:00 2001
From: Johann Latocha
Date: Sat, 4 Jun 2011 12:36:31 +0200
Subject: Enhancement #831

---
 src/gui/connectionFrame.cpp  |  5 +++++
 src/gui/connectionFrame.h    |  1 +
 src/gui/connectionList.cpp   | 14 ++++++--------
 src/gui/projectionDialog.cpp |  8 ++++++++
 4 files changed, 20 insertions(+), 8 deletions(-)

(limited to 'src')

diff --git a/src/gui/connectionFrame.cpp b/src/gui/connectionFrame.cpp
index 32e20f7..f927706 100644
--- a/src/gui/connectionFrame.cpp
+++ b/src/gui/connectionFrame.cpp
@@ -490,6 +490,11 @@ void ConnectionFrame::setDozent(bool isDozent)
 		_dozentContaimner->setDisabled(true);
 }
 
+bool ConnectionFrame::isDozent()
+{
+	return _dozentContaimner->isEnabled();
+}
+
 void ConnectionFrame::on_click()
 {
 	//std::cout << "HALLO! WAS?" << std::endl;
diff --git a/src/gui/connectionFrame.h b/src/gui/connectionFrame.h
index fe6dc95..3b6d49a 100644
--- a/src/gui/connectionFrame.h
+++ b/src/gui/connectionFrame.h
@@ -49,6 +49,7 @@ public:
     void setInitSize(int w, int h);
     void Resize(int w, int h);
     void initFrame();
+    bool isDozent();
 
     int getPrevWidth(){return prev_width;};
     void setPrevWidth(int w){prev_width = w;}
diff --git a/src/gui/connectionList.cpp b/src/gui/connectionList.cpp
index f0fb7d6..991ad26 100644
--- a/src/gui/connectionList.cpp
+++ b/src/gui/connectionList.cpp
@@ -571,16 +571,14 @@ QList<QString> ConnectionList::getTargetToDisplay(QString source)
 	projectList.clear();
 
 	for (int i=0; i<model->rowCount(QModelIndex()); i++)
-   {
-	 QString item = model->index(i, 1, QModelIndex()).data(Qt::DisplayRole).toString();
-	 if (item.compare(source) != 0 && !targetList.contains(item) && !sourceList.contains(item))
-		 {
+	{
+		QString item = model->index(i, 1, QModelIndex()).data(Qt::DisplayRole).toString();
+		if (item.compare(source) != 0 && !targetList.contains(item) && !sourceList.contains(item))
+		{
 			displayList.append(item);
-		 }
-   }
-
+		}
+	}
 	return displayList;
-
 }
 
 void ConnectionList::addTargetToProjectList(QString name)
diff --git a/src/gui/projectionDialog.cpp b/src/gui/projectionDialog.cpp
index c091f54..5339df0 100644
--- a/src/gui/projectionDialog.cpp
+++ b/src/gui/projectionDialog.cpp
@@ -51,9 +51,17 @@ void ProjectionDialog::setupContent(QList<QString> content)
 {
 	if (!content.isEmpty())
 	{
+		// get a list of all dozent machines
+		QStringList dozentList;
+		QList<ConnectionFrame*> clients = MainWindow::getConnectionWindow()->getAllFrameOnWindow();
+		foreach (ConnectionFrame *client, clients)
+			if (client->isDozent())
+				dozentList.append(client->getTaskbarTitle());
+
 		QString item;
 		foreach(item, content)
 		{
+			if (dozentList.contains(item)) item.append(" (Tutor PC)");
 			QCheckBox *checkbox = new QCheckBox(item,this);
 			pui->verticalLayout_2->addWidget(checkbox);
 			checkList.push_back(checkbox);
-- 
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