From 0fb7cad9883006f92a64346139d6dd7ce0b404d0 Mon Sep 17 00:00:00 2001
From: shibakaneki <didier@sente.ch>
Date: Thu, 5 Jan 2012 11:33:24 +0100
Subject: [PATCH] Added some logic in the teacher bar

---
 src/customWidgets/UBWidgetList.cpp |  5 +++++
 src/customWidgets/UBWidgetList.h   |  1 +
 src/gui/UBTeacherBarWidget.cpp     | 16 ++++++++++++++--
 src/gui/UBTeacherBarWidget.h       |  1 +
 4 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/customWidgets/UBWidgetList.cpp b/src/customWidgets/UBWidgetList.cpp
index 667d8908..5ec2ea96 100644
--- a/src/customWidgets/UBWidgetList.cpp
+++ b/src/customWidgets/UBWidgetList.cpp
@@ -155,5 +155,10 @@ void UBWidgetList::setEmptyText(const QString &text)
     }
 }
 
+bool UBWidgetList::empty()
+{
+    return mWidgets.empty();
+}
+
 // TODO :   - add onHover 'delete' button
 
diff --git a/src/customWidgets/UBWidgetList.h b/src/customWidgets/UBWidgetList.h
index 87337458..0aa00572 100644
--- a/src/customWidgets/UBWidgetList.h
+++ b/src/customWidgets/UBWidgetList.h
@@ -27,6 +27,7 @@ public:
     void setMargin(int margin);
     void setEmptyText(const QString& text);
     int margin();
+    bool empty();
 
 protected:
     void resizeEvent(QResizeEvent* ev);
diff --git a/src/gui/UBTeacherBarWidget.cpp b/src/gui/UBTeacherBarWidget.cpp
index d65e41fe..93e1fc61 100644
--- a/src/gui/UBTeacherBarWidget.cpp
+++ b/src/gui/UBTeacherBarWidget.cpp
@@ -245,7 +245,11 @@ UBTeacherBarWidget::~UBTeacherBarWidget()
 
 void UBTeacherBarWidget::onValueChanged()
 {
-    if( mpTitle->text() == "")
+    if( mpTitle->text() == "" &&
+        mpLinks->empty() &&
+        mpActions->empty() &&
+        mpDropMediaZone->empty() &&
+        mpComments->document()->toPlainText() == "")
     {
         mIconToLeft = QPixmap(":images/teacher_open_disabled.png");
         mIconToRight = QPixmap(":images/teacher_close_disabled.png");
@@ -291,6 +295,7 @@ void UBTeacherBarWidget::onLinkButton()
     mpLinks->addWidget(pUrl);
 }
 
+// ---------------------------------------------------------------------------------------------
 UBTeacherStudentAction::UBTeacherStudentAction(QWidget *parent, const char *name):QWidget(parent)
   , mpText(NULL)
   , mpLayout(NULL)
@@ -359,11 +364,14 @@ QString UBTeacherStudentAction::comboValue()
 {
     QString str;
 
-    // TODO : Implement this method
+    if(NULL != mpCombo){
+        str = mpCombo->currentText();
+    }
 
     return str;
 }
 
+// ---------------------------------------------------------------------------------------------
 UBTeacherBarDropMediaZone::UBTeacherBarDropMediaZone(QWidget *parent, const char *name):QWidget(parent)
 
 {
@@ -385,6 +393,10 @@ UBTeacherBarDropMediaZone::~UBTeacherBarDropMediaZone()
     }
 }
 
+bool UBTeacherBarDropMediaZone::empty()
+{
+    return mWidget->empty();
+}
 
 void UBTeacherBarDropMediaZone::dragEnterEvent(QDragEnterEvent *pEvent)
 {
diff --git a/src/gui/UBTeacherBarWidget.h b/src/gui/UBTeacherBarWidget.h
index 644b496a..b29b5136 100644
--- a/src/gui/UBTeacherBarWidget.h
+++ b/src/gui/UBTeacherBarWidget.h
@@ -45,6 +45,7 @@ class UBTeacherBarDropMediaZone : public QWidget
 public:
     UBTeacherBarDropMediaZone(QWidget* parent=0, const char* name="UBTeacherBarDropMediaZone");
     ~UBTeacherBarDropMediaZone();
+    bool empty();
 
 private:
     QList<QWidget*>mWidgetList;