controlpanelplugins/themeplugin/src/cpthemepluginentryitemdata.cpp
branchRCL_3
changeset 13 90fe62538f66
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/controlpanelplugins/themeplugin/src/cpthemepluginentryitemdata.cpp	Tue Aug 31 15:15:28 2010 +0300
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0""
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  
+ *   
+ */
+
+#include <hbdataform.h>
+#include <hbiconitem.h>
+
+#include <cpbasesettingview.h>
+#include "cpthemecontrol.h"
+#include "cpthemepluginentryitemdata.h"
+#include <cpitemdatahelper.h>
+
+/*!
+    \class CpThemePluginEntryItemData
+    \brief CpThemePluginEntryItemData is the entry item view for Theme Changer plugin.  It displays a title "Theme",
+    the name of current theme and the preview icon of the current theme.
+
+*/
+
+/*!
+    constructor.
+*/
+CpThemePluginEntryItemData::CpThemePluginEntryItemData(CpItemDataHelper &itemDataHelper,
+                                            const QString &text,
+                                            const QString &description,
+                                            const HbIcon &icon,
+                                            const HbDataFormModelItem *parent) :
+                                        CpSettingFormEntryItemData(itemDataHelper,
+                                                                   text,
+                                                                   description,
+                                                                   icon,
+                                                                   parent)
+{
+    //Create a CpThemeControl. the themeControl takes care of displaying the themes
+    //and letting user select a theme and apply a theme change.
+    mThemeControl = new CpThemeControl();
+    
+    setEntryItemIcon(mThemeControl->currentThemeIcon());
+    setDescription(mThemeControl->currentThemeName());
+
+    //connect to signal to update the current theme name and icon whenever the theme changes.
+    QObject::connect(mThemeControl, SIGNAL(themeUpdated(const QString&, const HbIcon&)), this, 
+                            SLOT(themeUpdated(const QString&, const HbIcon&)));
+}
+
+/*!
+    destructor.
+*/
+CpThemePluginEntryItemData::~CpThemePluginEntryItemData()
+{
+    delete mThemeControl;
+    mThemeControl = 0;
+}
+
+/*!
+    Slot used for updating entry item's description and icon with current theme name and its 
+    preview icon.
+ */
+void CpThemePluginEntryItemData::themeUpdated(const QString& themeName, const HbIcon& icon)
+{
+    setEntryItemIcon(icon);
+    setDescription(themeName);
+}
+
+/*!
+    Return the theme changer UI view.  Returns 0 if it can't create
+    the view.
+*/
+CpBaseSettingView *CpThemePluginEntryItemData::createSettingView() const
+{
+    if(mThemeControl) {
+        CpBaseSettingView *view = mThemeControl->themeListView();
+        return view;
+    }
+    
+    return 0;
+}