initial commit into repository0.0

1 files changed, 62 insertions, 0 deletions

diff --git a/lib/SMF.cc b/lib/SMF.cc
new file mode 100644
index 0000000..ba3179d
--- a/dev/null
+++ b/lib/SMF.cc
@@ -0,0 +1,62 @@
+#include <iostream>
+#include <fstream>
+#include <algorithm>
+#include <iterator>
+#include <midillo/SMF.h>
+
+namespace midillo {
+    using std::ifstream;
+    using std::ofstream;
+    using std::cin;
+    using std::cout;
+    using std::copy;
+    using std::ostream_iterator;
+    using std::endl;
+
+    void SMF_t::load(const char *f,bool stdinable) {
+	if(stdinable && !strcmp(f,"-")) {
+	    load(cin);
+	}else{
+	    ifstream s(f,std::ios::in|std::ios::binary);
+	    load(s);
+	}
+    }
+
+    void SMF_t::load(istream& s) {
+	mthd.load(s);
+	tracks.resize(mthd.ntracks);
+	tracks_t::iterator i = tracks.begin();
+	for(int t=0;t<mthd.ntracks;++t,++i) {
+	    i->load(s);
+	}
+    }
+
+    void SMF_t::save(const char *f,bool stdoutable) const {
+	if(stdoutable && !strcmp(f,"-")) {
+	    save(cout);
+	}else{
+	    ofstream s(f,std::ios::out|std::ios::trunc|std::ios::binary);
+	    save(s);
+	}
+    }
+
+    void SMF_t::save(ostream& s) const {
+	mthd.save(s);
+	for(tracks_t::const_iterator i=tracks.begin();i!=tracks.end();++i) {
+	    i->save(s);
+	}
+    }
+
+    void SMF_t::dump(ostream& s) const {
+	std::ios::fmtflags ff = s.flags();
+	s.unsetf(std::ios::hex); s.setf(std::ios::dec);
+	s
+	    << "SMF with " << tracks.size() << " track(s)" << endl
+	    << mthd << endl;
+	copy(
+		tracks.begin(), tracks.end(),
+		ostream_iterator<MTrk_t>(s,"\n") );
+	s.flags(ff);
+    }
+
+}