bluetoothengine/bthid/mouse/PaintCursor/src/paintcursorappui.cpp
changeset 0 f63038272f30
child 11 a42ed326b458
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bthid/mouse/PaintCursor/src/paintcursorappui.cpp	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2008 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 <avkon.hrh>
+#include <eikmenup.h>
+#include <e32property.h>
+#include <paintcursor.rsg>
+
+#include "paintcursorapp.h"
+#include "paintcursorappui.h"
+#include "paintcursorapp.h"
+#include "paintcursorappview.h"
+#include "debug.h"
+#include "bthidPsKey.h"
+
+void CPaintCursorAppUi::ConstructL()
+    {
+    TRACE_INFO(_L("[PaintCursor]\t CPaintCursorAppUi::ConstructL()"));
+    BaseConstructL();
+
+    iAppView = CPaintCursorAppView::NewL(ClientRect());
+
+    iAppView->SetMopParent(this);   //  so view can update scroll bars
+
+    AddToStackL(iAppView);
+
+    
+    iPsKeyWatcher = CBTMouseCursorStatusObserver::NewL();
+    
+    iPsKeyWatcher->SubscribeMouseCursorStatusL(this);
+    }
+
+CPaintCursorAppUi::~CPaintCursorAppUi()
+    {
+
+    if (iAppView)
+        {
+        RemoveFromStack(iAppView);
+
+        delete iAppView;
+        iAppView = 0;
+        }
+
+    if (iPsKeyWatcher)
+        delete iPsKeyWatcher;
+    }
+
+
+
+// ------------------------------------------------------------------------------
+// CPaintCursorAppUi::DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane)
+//  This function is called by the EIKON framework just before it displays
+//  a menu pane. Its default implementation is empty, and by overriding it,
+//  the application can set the state of menu items dynamically according
+//  to the state of application data.
+// ------------------------------------------------------------------------------
+//
+void CPaintCursorAppUi::DynInitMenuPaneL(
+    TInt /*aResourceId*/,CEikMenuPane* /*aMenuPane*/)
+    {}
+
+TKeyResponse CPaintCursorAppUi::HandleKeyEventL(
+    const TKeyEvent& /*aKeyEvent*/,TEventCode /*aType*/)
+    {
+    return EKeyWasNotConsumed;
+    }
+
+void CPaintCursorAppUi::HandleCommandL(TInt aCommand)
+    {
+    TRACE_INFO((_L("[PaintCursor]\t CPaintCursorAppUi::HandleCommandL(%d)"),aCommand));
+    switch ( aCommand )
+        {
+        case EEikCmdExit :
+        case EAknSoftkeyExit:
+            {
+            Exit();
+            break;
+            }
+
+        case EAknSoftkeyBack:
+            {
+            SendToBackground();
+            break;
+            }
+
+        default:
+        break;
+        }
+    }
+
+void CPaintCursorAppUi::SendToBackground()
+    {
+    // Construct en empty TApaTask object
+    // giving it a reference to the Window Server session
+    TApaTask task(CEikonEnv::Static()->WsSession( ));
+
+    // Initialise the object with the window group id of
+    // our application (so that it represent our app)
+    task.SetWgId(CEikonEnv::Static()->RootWin().Identifier());
+
+    // Request window server to bring our application
+    // to background
+    task.SendToBackground();
+    }
+
+void CPaintCursorAppUi::MouseCursorStatusChangedL(TInt aStatus)
+    {
+    
+    switch (aStatus)
+        {
+        case ECursorShow:
+            {
+            iAppView->ShowCursor();
+            break; 
+            }
+        case ECursorHide:
+            {
+            iAppView->HideCursor();
+            break;
+            }
+        case ECursorNotInitialized:
+            {
+            EndTask();
+            }
+        default:
+            {
+            break;
+            }
+        }
+    }
+
+
+void CPaintCursorAppUi::EndTask()
+    {
+    // Construct en empty TApaTask object
+    // giving it a reference to the Window Server session
+    TApaTask task(CEikonEnv::Static()->WsSession( ));
+
+    // Initialise the object with the window group id of
+    // our application (so that it represent our app)
+    task.SetWgId(CEikonEnv::Static()->RootWin().Identifier());
+
+    // Request window server to end our application
+    task.EndTask();
+    }
+