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:

    15 *

    16 */

    17 

    18 #ifndef TSTASKSWITCHER_H

    19 #define TSTASKSWITCHER_H

    20 

    21 #include <QObject>

    22 

    23 class T_TsTaskSwitcher;

    24 

    25 class QStateMachine;

    26 

    27 /**

    28  * @ingroup group_tsapplication

    29  * @brief TaskSwitcher application main class.

    30  *

    31  * Loads a runtime from a runtime provider plugin. Manages

    32  * the runtime execution.

    33  *

    34  * @lib ?library

    35  * @since S60 ?S60_version

    36  */

    37  

    38 class TsTaskSwitcher : public QObject

    39 {

    40     Q_OBJECT

    41 

    42 public:

    43     /**

    44      * Constructor.

    45      * @since S60 ?S60_version.

    46      * @param aParent Parent object.

    47      */

    48     TsTaskSwitcher(QObject* parent = 0);

    49 

    50 private:

    51 

    52     Q_DISABLE_COPY(TsTaskSwitcher)

    53 

    54 signals:

    55     /**

    56      * Emitted when the teleport application needs to exit.

    57      * @since S60 ?S60_version.

    58      */

    59     void exit();

    60 

    61 public slots:

    62     /**

    63      * Starts the runtime.

    64      * @since S60 ?S60_version.

    65      */

    66     void start();

    67 

    68     /**

    69      * Stops the runtime.

    70      * @since S60 ?S60_version.

    71      */

    72     void stop();

    73 

    74 private:

    75     /**

    76      * Runtime.

    77      */

    78     QStateMachine* mRuntime;

    79 

    80     friend class T_TsTaskSwitcher;

    81 };

    82 

    83 #endif // TSTASKSWITCHER_H