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Added CDDB support for mac. Small fix for iPad text entry.

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This commit is contained in:
Julian Storer 2010-07-26 16:18:21 +01:00
parent 1335673bf0
commit cd14d5efa5
21 changed files with 428 additions and 358 deletions
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3
src/native/mac/juce_iphone_UIViewComponentPeer.mm
View file

@ -173,6 +173,9 @@ END_JUCE_NAMESPACE
[self addSubview: hiddenTextField];
hiddenTextField.delegate = self;
hiddenTextField.autocapitalizationType = UITextAutocapitalizationTypeNone;
hiddenTextField.autocorrectionType = UITextAutocorrectionTypeNo;
return self;
}

157
src/native/mac/juce_mac_AudioCDReader.mm
View file

@ -28,20 +28,98 @@
#if JUCE_INCLUDED_FILE && JUCE_USE_CDREADER
//==============================================================================
static void juce_findCDs (Array<File>& cds)
namespace CDReaderHelpers
{
File volumes ("/Volumes");
volumes.findChildFiles (cds, File::findDirectories, false);
inline const XmlElement* getElementForKey (const XmlElement& xml, const String& key)
{
forEachXmlChildElementWithTagName (xml, child, "key")
if (child->getAllSubText() == key)
return child->getNextElement();
for (int i = cds.size(); --i >= 0;)
if (! cds.getReference(i).getChildFile (".TOC.plist").exists())
cds.remove (i);
return 0;
}
static int getIntValueForKey (const XmlElement& xml, const String& key, int defaultValue = -1)
{
const XmlElement* const block = getElementForKey (xml, key);
return block != 0 ? block->getAllSubText().getIntValue() : defaultValue;
}
// Get the track offsets for a CD given an XmlElement representing its TOC.Plist.
// Returns NULL on success, otherwise a const char* representing an error.
static const char* getTrackOffsets (XmlDocument& xmlDocument, Array<int>& offsets)
{
const ScopedPointer<XmlElement> xml (xmlDocument.getDocumentElement());
if (xml == 0)
return "Couldn't parse XML in file";
const XmlElement* const dict = xml->getChildByName ("dict");
if (dict == 0)
return "Couldn't get top level dictionary";
const XmlElement* const sessions = getElementForKey (*dict, "Sessions");
if (sessions == 0)
return "Couldn't find sessions key";
const XmlElement* const session = sessions->getFirstChildElement();
if (session == 0)
return "Couldn't find first session";
const int leadOut = getIntValueForKey (*session, "Leadout Block");
if (leadOut < 0)
return "Couldn't find Leadout Block";
const XmlElement* const trackArray = getElementForKey (*session, "Track Array");
if (trackArray == 0)
return "Couldn't find Track Array";
forEachXmlChildElement (*trackArray, track)
{
const int trackValue = getIntValueForKey (*track, "Start Block");
if (trackValue < 0)
return "Couldn't find Start Block in the track";
offsets.add (trackValue * AudioCDReader::samplesPerFrame - 88200);
}
offsets.add (leadOut * AudioCDReader::samplesPerFrame - 88200);
return 0;
}
static void findDevices (Array<File>& cds)
{
File volumes ("/Volumes");
volumes.findChildFiles (cds, File::findDirectories, false);
for (int i = cds.size(); --i >= 0;)
if (! cds.getReference(i).getChildFile (".TOC.plist").exists())
cds.remove (i);
}
struct TrackSorter
{
static int getCDTrackNumber (const File& file)
{
return file.getFileName().initialSectionContainingOnly ("0123456789").getIntValue();
}
static int compareElements (const File& first, const File& second)
{
const int firstTrack = getCDTrackNumber (first);
const int secondTrack = getCDTrackNumber (second);
jassert (firstTrack > 0 && secondTrack > 0);
return firstTrack - secondTrack;
}
};
}
//==============================================================================
const StringArray AudioCDReader::getAvailableCDNames()
{
Array<File> cds;
juce_findCDs (cds);
CDReaderHelpers::findDevices (cds);
StringArray names;
@ -54,7 +132,7 @@ const StringArray AudioCDReader::getAvailableCDNames()
AudioCDReader* AudioCDReader::createReaderForCD (const int index)
{
Array<File> cds;
juce_findCDs (cds);
CDReaderHelpers::findDevices (cds);
if (cds[index].exists())
return new AudioCDReader (cds[index]);
@ -84,51 +162,23 @@ void AudioCDReader::refreshTrackLengths()
{
tracks.clear();
trackStartSamples.clear();
lengthInSamples = 0;
volumeDir.findChildFiles (tracks, File::findFiles | File::ignoreHiddenFiles, false, "*.aiff");
struct CDTrackSorter
{
static int getCDTrackNumber (const File& file)
{
return file.getFileName()
.initialSectionContainingOnly ("0123456789")
.getIntValue();
}
static int compareElements (const File& first, const File& second)
{
const int firstTrack = getCDTrackNumber (first);
const int secondTrack = getCDTrackNumber (second);
jassert (firstTrack > 0 && secondTrack > 0);
return firstTrack - secondTrack;
}
};
CDTrackSorter sorter;
CDReaderHelpers::TrackSorter sorter;
tracks.sort (sorter);
AiffAudioFormat format;
int sample = 0;
const File toc (volumeDir.getChildFile (".TOC.plist"));
for (int i = 0; i < tracks.size(); ++i)
if (toc.exists())
{
trackStartSamples.add (sample);
XmlDocument doc (toc);
const char* error = CDReaderHelpers::getTrackOffsets (doc, trackStartSamples);
(void) error; // could be logged..
FileInputStream* const in = tracks.getReference(i).createInputStream();
if (in != 0)
{
ScopedPointer <AudioFormatReader> r (format.createReaderFor (in, true));
if (r != 0)
sample += (int) r->lengthInSamples;
}
lengthInSamples = trackStartSamples.getLast() - trackStartSamples.getFirst();
}
trackStartSamples.add (sample);
lengthInSamples = sample;
}
bool AudioCDReader::readSamples (int** destSamples, int numDestChannels, int startOffsetInDestBuffer,
@ -190,19 +240,9 @@ bool AudioCDReader::isCDStillPresent() const
return volumeDir.exists();
}
int AudioCDReader::getNumTracks() const
{
return tracks.size();
}
int AudioCDReader::getPositionOfTrackStart (int trackNum) const
{
return trackStartSamples [trackNum];
}
bool AudioCDReader::isTrackAudio (int trackNum) const
{
return tracks [trackNum] != File::nonexistent;
return tracks [trackNum].hasFileExtension (".aiff");
}
void AudioCDReader::enableIndexScanning (bool b)
@ -220,9 +260,4 @@ const Array <int> AudioCDReader::findIndexesInTrack (const int trackNumber)
return Array <int>();
}
int AudioCDReader::getCDDBId()
{
return 0; //xxx
}
#endif

46
src/native/mac/juce_mac_SystemStats.mm
View file

@ -78,34 +78,30 @@ void SystemStats::initialiseStats()
{
initialised = true;
#if JUCE_MAC
// extremely annoying: adding this line stops the apple menu items from working. Of
// course, not adding it means that carbon windows (e.g. in plugins) won't get
// any events.
//NSApplicationLoad();
[NSApplication sharedApplication];
#endif
#if JUCE_MAC
[NSApplication sharedApplication];
#endif
#if JUCE_INTEL
unsigned int familyModel, extFeatures;
const unsigned int features = getCPUIDWord (familyModel, extFeatures);
#if JUCE_INTEL
unsigned int familyModel, extFeatures;
const unsigned int features = getCPUIDWord (familyModel, extFeatures);
cpuFlags.hasMMX = ((features & (1 << 23)) != 0);
cpuFlags.hasSSE = ((features & (1 << 25)) != 0);
cpuFlags.hasSSE2 = ((features & (1 << 26)) != 0);
cpuFlags.has3DNow = ((extFeatures & (1 << 31)) != 0);
#else
cpuFlags.hasMMX = false;
cpuFlags.hasSSE = false;
cpuFlags.hasSSE2 = false;
cpuFlags.has3DNow = false;
#endif
cpuFlags.hasMMX = ((features & (1 << 23)) != 0);
cpuFlags.hasSSE = ((features & (1 << 25)) != 0);
cpuFlags.hasSSE2 = ((features & (1 << 26)) != 0);
cpuFlags.has3DNow = ((extFeatures & (1 << 31)) != 0);
#else
cpuFlags.hasMMX = false;
cpuFlags.hasSSE = false;
cpuFlags.hasSSE2 = false;
cpuFlags.has3DNow = false;
#endif
#if JUCE_IOS || (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5)
cpuFlags.numCpus = (int) [[NSProcessInfo processInfo] activeProcessorCount];
#else
cpuFlags.numCpus = (int) MPProcessors();
#endif
#if JUCE_IOS || (MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5)
cpuFlags.numCpus = (int) [[NSProcessInfo processInfo] activeProcessorCount];
#else
cpuFlags.numCpus = (int) MPProcessors();
#endif
mach_timebase_info_data_t timebase;
(void) mach_timebase_info (&timebase);