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Internal refactoring of file functions and win32 com objects.

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This commit is contained in:
Julian Storer 2010-04-25 21:13:12 +01:00
parent 87175e988b
commit 21006fbd0a
27 changed files with 593 additions and 1285 deletions
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44
src/native/windows/juce_win32_Files.cpp
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@ -65,28 +65,32 @@ bool File::isDirectory() const
return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) && (attr != INVALID_FILE_ATTRIBUTES);
}
bool juce_canWriteToFile (const String& fileName)
bool File::hasWriteAccess() const
{
const DWORD attr = GetFileAttributes (fileName);
return (attr & FILE_ATTRIBUTE_READONLY) == 0;
if (exists())
return (GetFileAttributes (fullPath) & FILE_ATTRIBUTE_READONLY) == 0;
// on windows, it seems that even read-only directories can still be written into,
// so checking the parent directory's permissions would return the wrong result..
return true;
}
bool juce_setFileReadOnly (const String& fileName, bool isReadOnly)
bool File::setFileReadOnlyInternal (const bool shouldBeReadOnly) const
{
DWORD attr = GetFileAttributes (fileName);
DWORD attr = GetFileAttributes (fullPath);
if (attr == INVALID_FILE_ATTRIBUTES)
return false;
if (isReadOnly != juce_canWriteToFile (fileName))
if (shouldBeReadOnly == ((attr & FILE_ATTRIBUTE_READONLY) != 0))
return true;
if (isReadOnly)
if (shouldBeReadOnly)
attr |= FILE_ATTRIBUTE_READONLY;
else
attr &= ~FILE_ATTRIBUTE_READONLY;
return SetFileAttributes (fileName, attr) != FALSE;
return SetFileAttributes (fullPath, attr) != FALSE;
}
bool File::isHidden() const
@ -126,14 +130,14 @@ bool File::moveToTrash() const
return SHFileOperation (&fos) == 0;
}
bool juce_moveFile (const String& source, const String& dest)
bool File::copyInternal (const File& dest) const
{
return MoveFile (source, dest) != 0;
return CopyFile (fullPath, dest.getFullPathName(), false) != 0;
}
bool juce_copyFile (const String& source, const String& dest)
bool File::moveInternal (const File& dest) const
{
return CopyFile (source, dest, false) != 0;
return MoveFile (fullPath, dest.getFullPathName()) != 0;
}
void File::createDirectoryInternal (const String& fileName) const
@ -237,14 +241,11 @@ static void timeToFileTime (const int64 time, FILETIME* const ft)
reinterpret_cast<ULARGE_INTEGER*> (ft)->QuadPart = time * 10000 + literal64bit (116444736000000000);
}
void juce_getFileTimes (const String& fileName,
int64& modificationTime,
int64& accessTime,
int64& creationTime)
void File::getFileTimesInternal (int64& modificationTime, int64& accessTime, int64& creationTime) const
{
WIN32_FILE_ATTRIBUTE_DATA attributes;
if (GetFileAttributesEx (fileName, GetFileExInfoStandard, &attributes))
if (GetFileAttributesEx (fullPath, GetFileExInfoStandard, &attributes))
{
modificationTime = fileTimeToTime (&attributes.ftLastWriteTime);
creationTime = fileTimeToTime (&attributes.ftCreationTime);
@ -256,12 +257,9 @@ void juce_getFileTimes (const String& fileName,
}
}
bool juce_setFileTimes (const String& fileName,
int64 modificationTime,
int64 accessTime,
int64 creationTime)
bool File::setFileTimesInternal (int64 modificationTime, int64 accessTime, int64 creationTime) const
{
void* const h = juce_fileOpen (fileName, true);
void* const h = juce_fileOpen (fullPath, true);
bool ok = false;
if (h != 0)
@ -600,7 +598,7 @@ bool DirectoryIterator::NativeIterator::next (String& filenameFound,
//==============================================================================
bool juce_launchFile (const String& fileName, const String& parameters)
bool PlatformUtilities::openDocument (const String& fileName, const String& parameters)
{
HINSTANCE hInstance = 0;