diff -r ef0373b55136 -r 758a864f9613 src/gui/image/qpixmap_s60.cpp --- a/src/gui/image/qpixmap_s60.cpp Fri Sep 17 08:34:18 2010 +0300 +++ b/src/gui/image/qpixmap_s60.cpp Mon Oct 04 01:19:32 2010 +0300 @@ -63,6 +63,42 @@ const uchar qt_pixmap_bit_mask[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 }; +static bool cleanup_function_registered = false; +static QS60PixmapData *firstPixmap = 0; + +void qt_symbian_register_pixmap(QS60PixmapData *pd) +{ + if(!cleanup_function_registered) { + qAddPostRoutine(qt_symbian_release_pixmaps); + cleanup_function_registered = true; + } + + pd->next = firstPixmap; + pd->prev = 0; + if (firstPixmap) + firstPixmap->prev = pd; + firstPixmap = pd; +} + +void qt_symbian_unregister_pixmap(QS60PixmapData *pd) +{ + if (pd->next) + pd->next->prev = pd->prev; + if (pd->prev) + pd->prev->next = pd->next; + else + firstPixmap = pd->next; +} + +void qt_symbian_release_pixmaps() +{ + // Scan all QS60PixmapData objects in the system and destroy them. + QS60PixmapData *pd = firstPixmap; + while (pd != 0) { + pd->release(); + pd = pd->next; + } +} /* \class QSymbianFbsClient @@ -356,15 +392,18 @@ cfbsBitmap(0), pengine(0), bytes(0), - formatLocked(false) + formatLocked(false), + next(0), + prev(0) { - + qt_symbian_register_pixmap(this); } QS60PixmapData::~QS60PixmapData() { release(); delete symbianBitmapDataAccess; + qt_symbian_unregister_pixmap(this); } void QS60PixmapData::resize(int width, int height)