1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 * 

    14 * Description:  Main Screensaver application class, loads runtime.

    15 *

    16 */

    17 

    18 #include "snsrscreensaver.h"

    19 

    20 #include <hsruntimefactory.h>

    21 #include <hsruntime.h>

    22 

    23 #include "snsrtest_global.h"

    24 

    25 /*!

    26     \class SnsrScreensaver

    27     \ingroup group_snsrapplication

    28     \brief Main Screensaver application class.

    29 

    30     Loads and manages the runtime.

    31 */

    32 

    33 /*!

    34     Constructs a new SnsrScreensaver with parent.

    35 */

    36 SnsrScreensaver::SnsrScreensaver(QObject *parent):

    37     QObject(parent)

    38 {

    39     SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::SnsrScreensaver")

    40     

    41     HsRuntimeFactory factory(

    42         "snsrresources/plugins/runtimeproviders",

    43         "snsrresources/plugins/runtimeproviders");

    44 

    45     HsRuntimeToken token;

    46     token.mLibrary = "snsrdefaultruntimeprovider.dll";

    47     token.mUri = "screensaver.nokia.com/runtime/defaultruntime";

    48 

    49     mRuntime = factory.createRuntime(token);

    50     if (mRuntime) {

    51         mRuntime->setParent(this);

    52 

    53         connect(mRuntime, SIGNAL(started()), SLOT(onRuntimeStarted()));

    54         connect(mRuntime, SIGNAL(stopped()), SLOT(onRuntimeStopped()));

    55         connect(mRuntime, SIGNAL(faulted()), SLOT(onRuntimeFaulted()));

    56     }

    57     

    58     SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::SnsrScreensaver")

    59 }

    60 

    61 /*!

    62     Destructs the class.

    63 */

    64 SnsrScreensaver::~SnsrScreensaver()

    65 {

    66 }

    67 

    68 /*!

    69     \fn void SnsrScreensaver::exit()

    70 

    71     This signal is emitted when the runtime ends job.

    72  */

    73 

    74 /*!

    75     Starts the runtime.

    76 */

    77 void SnsrScreensaver::start()

    78 {

    79     SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::start")

    80     

    81     if (mRuntime) {

    82         mRuntime->start();

    83     }

    84     else {

    85         emit exit();

    86     }

    87     

    88     SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::start")

    89 }

    90 

    91 /*!

    92     Stops the runtime.

    93 */

    94 void SnsrScreensaver::stop()

    95 {

    96     SCREENSAVER_TEST_FUNC_ENTRY("SnsrScreensaver::stop")

    97     

    98     if (mRuntime) {

    99         mRuntime->stop();

   100     }

   101     

   102     SCREENSAVER_TEST_FUNC_EXIT("SnsrScreensaver::stop")

   103 }

   104 

   105 /*!

   106     Called after the runtime has started.

   107 */

   108 void SnsrScreensaver::onRuntimeStarted()

   109 {

   110 }

   111  

   112 /*!

   113     Called after the runtime has stopped.

   114 */

   115 void SnsrScreensaver::onRuntimeStopped()

   116 {

   117     emit exit();

   118 }

   119  

   120 /*!

   121      Called after the runtime has faulted.

   122 */

   123 void SnsrScreensaver::onRuntimeFaulted()

   124 {

   125     emit exit();

   126 }