refs #227, view/model for client class

* model
* view
* and GUI component which now encapsulates the user table view

src/blackgui/clientview.cpp

@@ -0,0 +1,19 @@
+#include "clientview.h"
+#include <QHeaderView>
+
+using namespace BlackMisc;
+
+namespace BlackGui
+{
+    CClientView::CClientView(QWidget *parent) : CViewBase(parent)
+    {
+        this->m_model = new CClientListModel(this);
+        this->setModel(this->m_model); // via QTableView
+        this->m_model->setSortColumnByPropertyIndex(BlackMisc::Network::CClient::IndexRealName);
+        if (this->m_model->hasValidSortColumn())
+            this->horizontalHeader()->setSortIndicator(
+                this->m_model->getSortColumn(),
+                this->m_model->getSortOrder());
+        this->horizontalHeader()->setStretchLastSection(true);
+    }
+}