void CRuleManager::WriteFavToFile()
{
TFileName filename;
GetAppPath(filename);
filename.Append(KFavRuleFile);
int pos = filename.LocateReverse('\\');
if (pos != KErrNotFound)
{
TPtrC dirName = filename.Left(pos + 1);
CCoeEnv::Static()->FsSession().MkDirAll(dirName);
}
RFile file;
TInt err;
err = file.Replace(CCoeEnv::Static()->FsSession(), filename,
EFileWrite);
if (KErrNone != err)
{
return;
}
CleanupClosePushL(file);
WriteToFile(file,iFavRule);
TBuf8<4> num;
num.AppendNum(iFavRule->GetFavCount());
file.Write(num);
CleanupStack::PopAndDestroy(); // file
}
void CRuleManager::WriteToFile(RPointerArray<CRule>* aRules)
{
TFileName filename;
GetAppPath(filename);
filename.Append(KRuleFile);
int pos = filename.LocateReverse('\\');
if (pos != KErrNotFound)
{
TPtrC dirName = filename.Left(pos + 1);
CCoeEnv::Static()->FsSession().MkDirAll(dirName);
}
RFile file;
TInt err;
err = file.Replace(CCoeEnv::Static()->FsSession(), filename,
EFileWrite);
if (KErrNone != err)
{
return;
}
CleanupClosePushL(file);
for(TInt i=0; i<aRules->Count(); i++)
{
CRule* rule = (*aRules)[i];
WriteToFile(file,rule);
}
CleanupStack::PopAndDestroy(); // file
}
/**
Get a default parent object, ff the request does not specify a parent object,
*/
void CMTPImageDpCopyObject::SetDefaultParentObjectL()
{
OstTraceFunctionEntry0( CMTPIMAGEDPCOPYOBJECT_SETDEFAULTPARENTOBJECTL_ENTRY );
TDriveNumber drive(static_cast<TDriveNumber>(iFramework.StorageMgr().DriveNumber(iStorageId)));
LEAVEIFERROR(drive,
OstTraceExt2( TRACE_ERROR, CMTPIMAGEDPCOPYOBJECT_SETDEFAULTPARENTOBJECTL, "No driver number for %d! error code %d",iStorageId, munged_err));
TChar driveLetter;
iFramework.Fs().DriveToChar(drive, driveLetter);
TFileName driveBuf;
driveBuf.Append(driveLetter);
driveBuf = BaflUtils::RootFolderPath(driveBuf.Left(1));
delete iDest;
iDest = NULL;
iDest = driveBuf.AllocL();
iNewParentHandle = KMTPHandleNoParent;
OstTraceFunctionExit0( CMTPIMAGEDPCOPYOBJECT_SETDEFAULTPARENTOBJECTL_EXIT );
}
void CRuleManager::WriteToFile(CRule* aRule)
{
TFileName filename;
GetAppPath(filename);
filename.Append(KRuleFile);
int pos = filename.LocateReverse('\\');
if (pos != KErrNotFound)
{
TPtrC dirName = filename.Left(pos + 1);
CCoeEnv::Static()->FsSession().MkDirAll(dirName);
}
RFile file;
TInt err;
if (BaflUtils::FileExists(CCoeEnv::Static()->FsSession(), filename))
err = file.Open(CCoeEnv::Static()->FsSession(), filename, EFileWrite
| EFileStreamText);
else
err = file.Replace(CCoeEnv::Static()->FsSession(), filename,
EFileWrite);
if (KErrNone != err)
{
return;
}
CleanupClosePushL(file);
TInt end = 0;
file.Seek(ESeekEnd, end);
WriteToFile(file,aRule);
CleanupStack::PopAndDestroy(); // file
}
EXPORT_C void LoadIcons(CArrayPtrFlat<CGulIcon> * aIconList, const TIconID* aIconDefs,
TInt aNbIcons, TInt aScale)
{
CALLSTACKITEM_N(_CL(""), _CL("LoadIcons"));
TFileName real; TFileName prev;
CEikonEnv* env=CEikonEnv::Static();
RFs& fs=env->FsSession();
CWsScreenDevice* screen=env->ScreenDevice();
RWsSession& ws=env->WsSession();
RArray<TInt> Offsets; RFile File; bool file_is_open=false;
CleanupClosePushL(Offsets);
RFileReadStream s;
int j=0;
bool romfile=false;
for (int i = 0; i<aNbIcons;i++)
{
TPtrC file((TText16*)aIconDefs[i].iMbmFile);
#ifdef __S60V3__
if (file.FindF(_L("avkon"))==KErrNotFound) {
#endif
if (prev.Compare(file)) {
#ifndef __S60V3__
real=file;
#else
TParse p; p.Set(file, 0, 0);
real=_L("c:\\resource\\");
real.Append(p.NameAndExt());
#endif
#ifdef __WINS__
real.Replace(0, 1, _L("z"));
#else
if (! BaflUtils::FileExists(fs, real)) {
real.Replace(0, 1, _L("e"));
}
#endif
prev=file;
if (file_is_open) {
s.Close();
file_is_open=false;
}
if (real.Left(1).CompareF(_L("z"))==0) {
romfile=true;
} else {
romfile=false;
GetIconInfo(real, fs, File, s, Offsets, j);
file_is_open=true;
}
++j;
}
auto_ptr<CWsBitmap> bitmap(new (ELeave) CWsBitmap(ws));
if (!romfile) {
RFile f1=File;
s.Attach(f1, Offsets[aIconDefs[i].iBitmap]);
bitmap->InternalizeL(s);
} else {
TInt err=bitmap->Load(real, aIconDefs[i].iBitmap);
if (err!=KErrNone)
User::Leave(err);
}
bitmap->SetSizeInTwips(screen);
#ifdef __S60V2__
if (aScale>1) {
auto_ptr<CWsBitmap> scaled(new (ELeave) CWsBitmap(ws));
ScaleFbsBitmapL(bitmap.get(), scaled.get(), aScale);
bitmap=scaled;
}
#endif
auto_ptr<CWsBitmap> mask(NULL);
if ( aIconDefs[i].iMask != KErrNotFound )
{
mask.reset(new (ELeave) CWsBitmap(ws));
if (!romfile) {
RFile f2=File;
s.Attach(f2, Offsets[aIconDefs[i].iMask]);
mask->InternalizeL(s);
} else {
User::LeaveIfError(mask->Load(real, aIconDefs[i].iMask));
}
mask->SetSizeInTwips(screen);
#ifdef __S60V2__
if (aScale>1) {
auto_ptr<CWsBitmap> scaled(new (ELeave) CWsBitmap(ws));
ScaleFbsBitmapL(mask.get(), scaled.get(), aScale);
mask=scaled;
}
#endif
}
auto_ptr<CGulIcon> icon(CGulIcon::NewL(bitmap.get(), mask.get()));
bitmap.release(); mask.release();
aIconList->AppendL(icon.get()); icon.release();
#ifdef __S60V3__
} else {
auto_ptr<CFbsBitmap> bitmap(0);
auto_ptr<CFbsBitmap> mask(0);
if ( aIconDefs[i].iMask != KErrNotFound ) {
CFbsBitmap *bitmapp=0, *maskp=0;
AknIconUtils::CreateIconL(bitmapp, maskp, AknIconUtils::AvkonIconFileName(), aIconDefs[i].iBitmap, aIconDefs[i].iMask);
bitmap.reset(bitmapp);
mask.reset(maskp);
} else {
bitmap.reset(AknIconUtils::CreateIconL(AknIconUtils::AvkonIconFileName(), aIconDefs[i].iBitmap));
}
bitmap->SetSizeInTwips(screen);
if (mask.get()) mask->SetSizeInTwips(screen);
auto_ptr<CGulIcon> icon(CGulIcon::NewL(bitmap.get(), mask.get()));
bitmap.release(); mask.release();
aIconList->AppendL(icon.get()); icon.release();
}
#endif
}
if (file_is_open) {
s.Close();
}
CleanupStack::PopAndDestroy(); // Offsets
}
TInt CMusicPlayerImgEngine::GetAlbumArtFilename(const CMetadata &aMetadata, const TSize &aSize, TFileName &aCoverFilename, CImageDecoder **aDecoder)
{
/* Function returns KErrNotFound if we find nothing, it returns 0 if we find a file, and it returns 1 if the elemnt is in cache
* In aCacheIndex returns the cache index, if found there, or -1. If found in cache, the cache is updated.
* If NOT found in cache, aCoverFilename contains the cover filename. If aMetadata.iCover is valid (non-NULL)
* then the aCoverFilename is non-existent, e.g. e:\\Music\\Something\\Else.mp3_360.jpg The purpose in this case
* would be to identify the image in the cache.
*
* The algorithm for finding the album art:
* 1. Check if there is aMetadata.iCover. If it does, check the cache, update aCoverFilename, return.
* 2. Check for KAlbumCoverNameGeneric (cover.jpg) in song's folder.
* 3. Check for KAlbumCoverNameGeneric2 (folder.jpg) in song's folder.
* 4. If aMetadata artist and album are non-NULL, check the Source/__Covers/Artist-Album.jpg
* 5. If enabled in Preferences, create a "hint" Source/__Covers/Artist-Album.hint having 0 bytes
* 6. If here, return KErrNotFound
*/
aMetadata.iFileDirEntry->GetFullPath(aCoverFilename,ETrue);
LOG(ELogGeneral,1,"GetAlbumArtFilename++ (%S), iCover=%x",&aCoverFilename,aMetadata.iCover);
TInt r,err;
TEntry entry;
*aDecoder=NULL;
if(aMetadata.iCover) {
aMetadata.iFileDirEntry->GetFullPath(aCoverFilename);
//check if we have this in cache
if(IsInCache(aCoverFilename,aSize)) {
LOG(ELogGeneral,-1,"GetAlbumArtFilename-- (we have embedded cover, in cache)");
return 1;
}
else {
TRAP(err,*aDecoder=CImageDecoder::DataNewL(iEikEnv->FsSession(),*aMetadata.iCover));
if(!err) {
LOG(ELogGeneral,-1,"GetAlbumArtFilename-- (we have embedded cover)");
return 0;
}
else LOG0("Instantiating a CImageDecoder for the embedded cover failed. Checking other options.");
}
}
//check for KAlbumCoverNameGeneric
aMetadata.iFileDirEntry->iParent->GetFullPath(aCoverFilename,ETrue);
TInt pathLength=aCoverFilename.Length();
aCoverFilename.Append(KAlbumCoverNameGeneric);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
//check for KAlbumCoverNameGeneric2
aCoverFilename.SetLength(pathLength);
aCoverFilename.Append(KAlbumCoverNameGeneric2);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
//if we are here, we need to check if we have valid Artist and Album metadata
if(aMetadata.iAlbum && aMetadata.iArtist)
{
//we can construct Source/__Covers/Artist-Album.jpg
aMetadata.iFileDirEntry->GetSource()->GetFullPath(aCoverFilename,ETrue);
aCoverFilename.Append(KCoversFolderName);
pathLength=aCoverFilename.Length();
if(pathLength+aMetadata.iArtist->Length()+aMetadata.iAlbum->Length()+6<=KMaxFileName) //6= the dash + length of .jpg or .jpeg or .hint
{
//check for __Covers/Artist-Album.jpg
aCoverFilename.Append(*aMetadata.iArtist);
aCoverFilename.Append('-');
aCoverFilename.Append(*aMetadata.iAlbum);
aCoverFilename.Append(KAlbumCoverExtension);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
//if we are here, the file does not exist!
if((iPreferences->iPFlags&CMLauncherPreferences::EPreferencesCreateCoverHintFiles) &&
(pathLength+KIgnoreFolderName().Length()+aMetadata.iArtist->Length()+aMetadata.iAlbum->Length()+6<=KMaxFileName)) //filename size requirements
{
//check first if the hint file is in the "IGNORE" folder
aCoverFilename.SetLength(pathLength);
aCoverFilename.Append(KIgnoreFolderName);
aCoverFilename.Append(*aMetadata.iArtist);
aCoverFilename.Append('-');
aCoverFilename.Append(*aMetadata.iAlbum);
aCoverFilename.Append(KHintFileExtension);
if(iEikEnv->FsSession().Entry(aCoverFilename,entry)){
//the hint file was not found in the IGNORE folder
//we should create a hint file
aCoverFilename.SetLength(pathLength);
aCoverFilename.Append(*aMetadata.iArtist);
aCoverFilename.Append('-');
aCoverFilename.Append(*aMetadata.iAlbum);
aCoverFilename.Append(KHintFileExtension);
LOG0("Creating hint file for %S",&aCoverFilename);
//first, we try to make the folder
if(!iEikEnv->FsSession().MkDir(aCoverFilename.Left(pathLength))){
//set the entry as hidden
TTime modifTime;
modifTime.UniversalTime();
iEikEnv->FsSession().SetEntry(aCoverFilename.Left(pathLength),modifTime,KEntryAttHidden,0);
}
//now we create the file, IF it does not exist
if(iEikEnv->FsSession().Entry(aCoverFilename,entry)){
RFile f;
if((err=f.Create(iEikEnv->FsSession(),aCoverFilename,EFileWrite))){
LOG0("Creating %S hint file failed with error %d",&aCoverFilename,err);
}
else {
LOG0("Hint file %S created successfully!",&aCoverFilename);
f.Close();
};
}
}
}
//check __Covers/Album.jpg
aCoverFilename.SetLength(pathLength);
aCoverFilename.Append(*aMetadata.iAlbum);
aCoverFilename.Append(KAlbumCoverExtension);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
//check __Covers/Artist.jpg
aCoverFilename.SetLength(pathLength);
aCoverFilename.Append(*aMetadata.iArtist);
aCoverFilename.Append(KAlbumCoverExtension);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
}//if(pathLength+ ...
}//if(aMetadata.iAlbum && aMetadata.iArtist)
//if we are here, we did not find a cover art anywhere, so we will use the generic cover art
//first, check if the user has specified their own album art, and try to decode that
aCoverFilename.Copy(KAlternateGenericAlbumArtName);
if((r=GetAlbumArtFilenameHelper(aSize,aCoverFilename,aDecoder))>=0)
return r;
//if we are here, we will use generic album art
LOG(ELogGeneral,-1,"GetAlbumArtFilename-- (no match found, use generic)");
*aDecoder=NULL;
return KErrNotFound;
}
