19 #include <thumbnailmanager_qt.h>

    19 #include <thumbnailmanager_qt.h>

    20 

    20 

    21 #include "cxutils.h"

    21 #include "cxutils.h"

    22 #include "cxethumbnailmanagersymbian.h"

    22 #include "cxethumbnailmanagersymbian.h"

    23 

    23 

    25 

    25 

    26 

    26 

    27 /*!

    27 /*!

    28 * CxeThumbnailManagerSymbian::CxeThumbnailManagerSymbian

    28 * CxeThumbnailManagerSymbian::CxeThumbnailManagerSymbian

    29 */

    29 */

    30 CxeThumbnailManagerSymbian::CxeThumbnailManagerSymbian()

    30 CxeThumbnailManagerSymbian::CxeThumbnailManagerSymbian()

    31 {

    31 {

    32     CX_DEBUG_ENTER_FUNCTION();

    32     CX_DEBUG_ENTER_FUNCTION();

    33 

    33 

    36     mThumbnailManager = new ThumbnailManager();

    34     mThumbnailManager = new ThumbnailManager();

    37 

    35 

    38     // connect thumbnail ready signal from thumbnailmanager

    36     // connect thumbnail ready signal from thumbnailmanager

    39     connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)),

    37     connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)),

    40             this, SLOT(thumbnailReady(QPixmap, void *, int, int)));

    38             this, SLOT(thumbnailReady(QPixmap, void *, int, int)));

    42 

    39 

    43     CX_DEBUG_EXIT_FUNCTION();

    40     CX_DEBUG_EXIT_FUNCTION();

    44 }

    41 }

    45 

    42 

    46 

    43 

    49 */

    46 */

    50 CxeThumbnailManagerSymbian::~CxeThumbnailManagerSymbian()

    47 CxeThumbnailManagerSymbian::~CxeThumbnailManagerSymbian()

    51 {

    48 {

    52     CX_DEBUG_ENTER_FUNCTION();

    49     CX_DEBUG_ENTER_FUNCTION();

    53 

    50 

    55     mThumbnailRequests.clear();

    51     mThumbnailRequests.clear();

    56     delete mThumbnailManager;

    52     delete mThumbnailManager;

    58 

    53 

    59     CX_DEBUG_EXIT_FUNCTION();

    54     CX_DEBUG_EXIT_FUNCTION();

    60 }

    55 }

    61 

    56 

    62 

    57 

    69 void CxeThumbnailManagerSymbian::createThumbnail(const QString& filename,

    64 void CxeThumbnailManagerSymbian::createThumbnail(const QString& filename,

    70                                                  QPixmap /*snapshot*/)

    65                                                  QPixmap /*snapshot*/)

    71 {

    66 {

    72     CX_DEBUG_ENTER_FUNCTION();

    67     CX_DEBUG_ENTER_FUNCTION();

    73 

    68 

    75     TPtrC16 fName(reinterpret_cast<const TUint16*>(filename.utf16()));

    69     TPtrC16 fName(reinterpret_cast<const TUint16*>(filename.utf16()));

    76     CX_DEBUG(("Create thumbnail! filename = %s", filename.toAscii().constData()));

    70     CX_DEBUG(("Create thumbnail! filename = %s", filename.toAscii().constData()));

    77 

    71 

    78     if (mThumbnailManager) {

    72     if (mThumbnailManager) {

    79         CX_DEBUG(("creating thumbnails"));

    73         CX_DEBUG(("creating thumbnails"));

    85             mThumbnailRequests.insert(filename, thumbnailId);

    79             mThumbnailRequests.insert(filename, thumbnailId);

    86         } else {

    80         } else {

    87             CX_DEBUG(("error initializing data to thumbnail manager"));

    81             CX_DEBUG(("error initializing data to thumbnail manager"));

    88         }

    82         }

    89     }

    83     }

    93 

    84 

    94     CX_DEBUG_EXIT_FUNCTION();

    85     CX_DEBUG_EXIT_FUNCTION();

    95 }

    86 }

    96 

    87 

    97 

    88 

   101 */

    92 */

   102 void CxeThumbnailManagerSymbian::cancelThumbnail(const QString& filename)

    93 void CxeThumbnailManagerSymbian::cancelThumbnail(const QString& filename)

   103 {

    94 {

   104     CX_DEBUG_ENTER_FUNCTION();

    95     CX_DEBUG_ENTER_FUNCTION();

   105 

    96 

   107     if (mThumbnailRequests.contains(filename)) {

    97     if (mThumbnailRequests.contains(filename)) {

   108         int thumbnailId = mThumbnailRequests.value(filename);

    98         int thumbnailId = mThumbnailRequests.value(filename);

   109         if (mThumbnailManager &&

    99         if (mThumbnailManager &&

   110             mThumbnailManager->cancelRequest(thumbnailId)) {

   100             mThumbnailManager->cancelRequest(thumbnailId)) {

   111             // thumbnail creation cancelled sucessfully

   101             // thumbnail creation cancelled sucessfully

   112             mThumbnailRequests.remove(filename);

   102             mThumbnailRequests.remove(filename);

   113         }

   103         }

   114     }

   104     }

   118     CX_DEBUG_EXIT_FUNCTION();

   106     CX_DEBUG_EXIT_FUNCTION();

   119 }

   107 }

   120 

   108 

   121 

   109 

   122 /**!

   110 /**!

   130 {

   118 {

   131 

   119 

   132     CX_DEBUG_ENTER_FUNCTION();

   120     CX_DEBUG_ENTER_FUNCTION();

   133 

   121 

   134     Q_UNUSED(data);

   122     Q_UNUSED(data);

   136     CX_DEBUG(("CxeThumbnailManagerSymbian::thumbnailReady error = %d", error));

   124     CX_DEBUG(("CxeThumbnailManagerSymbian::thumbnailReady error = %d", error));

   137 

   125 

   138     QString key;

   126     QString key;

   139     QHash<QString, int>::const_iterator i = mThumbnailRequests.constBegin();

   127     QHash<QString, int>::const_iterator i = mThumbnailRequests.constBegin();

   140 

   128 

   149     if (mThumbnailRequests.contains(key)) {

   137     if (mThumbnailRequests.contains(key)) {

   150         CX_DEBUG(("Thumbnail created for filename = %s", key.toAscii().constData()));

   138         CX_DEBUG(("Thumbnail created for filename = %s", key.toAscii().constData()));

   151         mThumbnailRequests.remove(key);

   139         mThumbnailRequests.remove(key);

   152         emit thumbnailReady(thumbnail, error);

   140         emit thumbnailReady(thumbnail, error);

   153     }

   141     }

   159 

   142 

   160     CX_DEBUG_EXIT_FUNCTION();

   143     CX_DEBUG_EXIT_FUNCTION();

   161 }

   144 }