1 /*

     2 * Copyright (c) 2008 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:   VideoOperatorServicePrivate class declaration.

    15 *

    16 */

    17 

    18 #ifndef VIDEOOPERATORSERVICEPRIVATE_H

    19 #define VIDEOOPERATORSERVICEPRIVATE_H

    20 

    21 // INCLUDE FILES

    22 #include <qobject.h>

    23 #include <qprocess.h>

    24 #include <e32cmn.h>

    25 

    26 class VideoOperatorService;

    27 

    28 /**

    29  * Private functionality for loading and launching operator customisable services.

    30  */

    31 class VideoOperatorServicePrivate : public QObject

    32 {

    33     Q_OBJECT

    34 

    35     Q_DISABLE_COPY(VideoOperatorServicePrivate)

    36     

    37 public:

    38 

    39     /**

    40      * Contructor.

    41      *

    42      * @param ptr pointer to public implementation

    43      */

    44     VideoOperatorServicePrivate();

    45 

    46     /**

    47      * Destructor.

    48      *

    49      */

    50     ~VideoOperatorServicePrivate();

    51     

    52     /**

    53      * Loads the service.

    54      * 

    55      * @titleKey Central Repository key id for the service's title.

    56      * @iconKey Central Repository key id for the service's icon resource.

    57      * @uriKey Central Repository key id for the service's URI.

    58      * @uidKey Central Repository key id for the service's UID.

    59      * 

    60      * @return True if service was loaded succesfully.

    61      */

    62     bool load(int titleKey, int iconKey, int uriKey, int uidKey);

    63 

    64     /**

    65      * Returns name for the service.

    66      * 

    67      * @return name of the service.

    68      */

    69     const QString title() const;

    70     

    71     /**

    72      * Returns the icon resource for the service.

    73      * 

    74      * @return path or resource id to the icon.

    75      */

    76     const QString iconResource() const;

    77     

    78     /**

    79      * Launches the service.

    80      */

    81     void launchService();

    82 

    83 private:

    84     

    85     /**

    86      * Gets filename including path.

    87      * 

    88      * @param TUid application UID.

    89      * 

    90      * @return string application full filename.

    91      */

    92     QString getApplicationFilenameL(const TUid uid);

    93 

    94     /**

    95      * Bring application to foreground. 

    96      * 

    97      * @param TUid application UID.

    98      * 

    99      * @return bool true if application was brought to foreground, else false.

   100      */

   101     bool bringApplicationToForeground(const TUid uid);

   102 

   103     /**

   104      * Starts the application. 

   105      * 

   106      * @param TUid application UID.

   107      */

   108     void startApplicationL(const TUid uid);

   109     

   110 public slots:

   111     

   112     /**

   113      * Signaled when process has finished. Brings videos application back to foreground.

   114      */    

   115     void processFinished(int exitCode, QProcess::ExitStatus exitStatus);

   116     

   117     /**

   118      * Signaled if there's error with the process. 

   119      */

   120     void processError(QProcess::ProcessError error);

   121 

   122 private:

   123     

   124     /**

   125      * Title for the service.

   126      */

   127     QString mTitle;

   128     

   129     /**

   130      * Icon for the service.

   131      */

   132     QString mIconResource;

   133     

   134     /**

   135      * Service URL if service should launch an URL.

   136      */

   137     QString mServiceUri;

   138     

   139     /**

   140      * Application UID if service should launch an external application.  

   141      */

   142     int mApplicationUid;

   143     

   144     /**

   145      * Pointer to started process.

   146      */

   147     QProcess *mProcess;

   148 };

   149 

   150 #endif // VIDEOOPERATORSERVICEPRIVATE_H

   151 

   152 // End of file.