From c712be0b1ecdebda0ff151489f41290beaaf33b2 Mon Sep 17 00:00:00 2001
From: marian <marian@acf43c95-373e-0410-b603-e72c3f656dc1>
Date: Fri, 17 Dec 2010 15:55:05 +0000
Subject: [PATCH] Added flash item feature to the widget list (change tab text
 color).

git-svn-id: http://yate.null.ro/svn/yate/trunk@3977 acf43c95-373e-0410-b603-e72c3f656dc1
---
 modules/qt4/widgetlist.cpp | 24 ++++++++++++++++++++++++
 modules/qt4/widgetlist.h   | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)

diff --git a/modules/qt4/widgetlist.cpp b/modules/qt4/widgetlist.cpp
index 9784fe93..d9aa1f64 100644
--- a/modules/qt4/widgetlist.cpp
+++ b/modules/qt4/widgetlist.cpp
@@ -458,6 +458,30 @@ void WidgetList::setHideWidgetWhenEmpty(QString value)
     hideEmpty();
 }
 
+// Start/stop item flash
+void WidgetList::setFlashItem(QString value)
+{
+    if (!m_tab)
+	return;
+    String on;
+    String item;
+    int pos = value.indexOf(':');
+    if (pos > 0) {
+	QtClient::getUtf8(on,value.left(pos));
+	QtClient::getUtf8(item,value.right(value.length() - pos - 1));
+    }
+    else
+	return;
+    QWidget* w = findItem(item);
+    if (!w)
+	return;
+    int index = m_tab->indexOf(w);
+    if (on.toBoolean())
+	m_tab->setTabTextColor(index,QColor("green"));
+    else
+	m_tab->setTabTextColor(index,QColor("black"));
+}
+
 // Handle selection changes
 void WidgetList::currentChanged(int index)
 {
diff --git a/modules/qt4/widgetlist.h b/modules/qt4/widgetlist.h
index ec062e5a..5a4c4601 100644
--- a/modules/qt4/widgetlist.h
+++ b/modules/qt4/widgetlist.h
@@ -43,6 +43,27 @@ public:
      */
     WidgetListTabWidget(WidgetList* parent, const NamedList& params);
 
+    /**
+     * Set tab text color
+     * @param index Tab index
+     * @param color Tab text color
+     */
+    inline void setTabTextColor(int index, QColor color) {
+	    QTabBar* bar = tabBar();
+	    if (bar)
+		bar->setTabTextColor(index,color);
+	}
+
+    /**
+     * Retrieve the tab text color
+     * @param index Tab index
+     * @return Text color of the given index
+     */
+    inline QColor tabTextColor(int index) {
+	    QTabBar* bar = tabBar();
+	    return bar ? bar->tabTextColor(index) : QColor();
+	}
+
 protected:
     /**
      * Build and set a close button for a given tab or a global close if index is negative
@@ -88,6 +109,7 @@ class WidgetList : public QtCustomWidget
     Q_PROPERTY(QString _yate_itemstyle READ itemStyle WRITE setItemStyle(QString))
     Q_PROPERTY(QString _yate_itemtextparam READ itemTextParam WRITE setItemTextParam(QString))
     Q_PROPERTY(QString _yate_itemimageparam READ itemImageParam WRITE setItemImageParam(QString))
+    Q_PROPERTY(QString _yate_flashitem READ flashItem WRITE setFlashItem(QString))
 public:
     /**
      * Delete item button type
@@ -302,6 +324,19 @@ public:
     void setItemImageParam(QString value)
 	{ QtClient::getUtf8(m_itemImgParam,value); }
 
+    /**
+     * Read _yate_flashitem property accessor: does nothing
+     * This method is here to stop MOC compiler complaining about missing READ accessor function
+     */
+    QString flashItem()
+	{ return QString(); }
+
+    /**
+     * Start/stop item flash
+     * @param value Item value. Format bool_value:item_id
+     */
+    void setFlashItem(QString value);
+
 public slots:
     /**
      * Handle item children actions