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added check for readOnly in save methods

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This commit is contained in:
Mathias Panzenböck
2011-06-14 15:34:16 +02:00
parent 868ce3dd21
commit eec5e33e0d
4 changed files with 24 additions and 0 deletions
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6
taglib/mod/modfile.cpp
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@ -21,6 +21,7 @@
#include "modfile.h"
#include "tstringlist.h"
#include "tdebug.h"
#include "modfileprivate.h"
using namespace TagLib;
@ -71,6 +72,11 @@ Mod::Properties *Mod::File::audioProperties() const
bool Mod::File::save()
{
if(readOnly())
{
debug("Mod::File::save() - Cannot save to a read only file.");
return false;
}
seek(0);
writeString(d->tag.title(), 20, ' ');
// TODO: write comment as instrument names