From da88f5f0bb5e73bc69bf7ed3962691622b1ae4f9 Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Wed, 8 Sep 2010 09:23:18 +0000
Subject: add Gui Client example

---
 examples/GuiClient/rosterItemModel.cpp | 82 ++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 examples/GuiClient/rosterItemModel.cpp

(limited to 'examples/GuiClient/rosterItemModel.cpp')

diff --git a/examples/GuiClient/rosterItemModel.cpp b/examples/GuiClient/rosterItemModel.cpp
new file mode 100644
index 00000000..2b59dbbd
--- /dev/null
+++ b/examples/GuiClient/rosterItemModel.cpp
@@ -0,0 +1,82 @@
+#include "rosterItemModel.h"
+
+rosterItemModel::rosterItemModel(QObject* parent) : QStandardItemModel(parent)
+{
+//    addRosterItemIfDontExist("jkhjkhkhkhk");
+//    addRosterItemIfDontExist("uuuu");
+//    addRosterItemIfDontExist("kkkkkkk");
+//    addRosterItemIfDontExist("jjjjjjjj");
+}
+
+rosterItem* rosterItemModel::getRosterItemFromBareJid(const QString& bareJid)
+{
+    if(m_jidRosterItemMap.contains(bareJid))
+        return m_jidRosterItemMap[bareJid];
+    else
+        return 0;
+}
+
+void rosterItemModel::addRosterItemIfDontExist(const QString& bareJid)
+{
+    if(!m_jidRosterItemMap.contains(bareJid))
+    {
+        rosterItem* item = new rosterItem(bareJid);
+        m_jidRosterItemMap[bareJid] = item;
+        appendRow(item);
+        item->setStatusText("Offline");
+        item->setBareJid(bareJid);
+    }
+}
+
+void rosterItemModel::updatePresence(const QString& bareJid, const QMap<QString, QXmppPresence>& presences)
+{
+    addRosterItemIfDontExist(bareJid);
+
+    if(presences.count() > 0)
+    {
+        QString statusText = presences.begin().value().getStatus().getStatusText();
+        QXmppPresence::Status::Type statusType = presences.begin().value().getStatus().getType();
+        QXmppPresence::Type presenceType = presences.begin().value().getType();
+
+        if(statusText.isEmpty())
+        {
+            if(presenceType == QXmppPresence::Available)
+                statusText = "Available";
+            else if(presenceType == QXmppPresence::Unavailable)
+                statusText = "Offline";
+        }
+        getRosterItemFromBareJid(bareJid)->setStatusText(statusText);
+        getRosterItemFromBareJid(bareJid)->setStatusType(statusType);
+        getRosterItemFromBareJid(bareJid)->setPresenceType(presenceType);
+    }
+}
+
+void rosterItemModel::updateRosterEntry(const QString& bareJid, const QXmppRosterIq::Item& rosterEntry)
+{
+    addRosterItemIfDontExist(bareJid);
+
+    QString name = rosterEntry.getName();
+    if(name.isEmpty())
+    {
+        name = bareJid;
+    }
+
+    if(getRosterItemFromBareJid(bareJid))
+        getRosterItemFromBareJid(bareJid)->setName(name);
+}
+
+void rosterItemModel::updateAvatar(const QString& bareJid, const QImage& image)
+{
+    addRosterItemIfDontExist(bareJid);
+
+    if(image.isNull())
+        return;
+
+    getRosterItemFromBareJid(bareJid)->setAvatar(image);
+}
+
+void rosterItemModel::clear()
+{
+    QStandardItemModel::clear();
+    m_jidRosterItemMap.clear();
+}
-- 
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