7.12.2010 - add PIString

pifile.h

@@ -3,6 +3,7 @@
 
 #include <fstream>
 #include "piincludes.h"
+#include "pistring.h"
 
 using std::fstream;
 
@@ -11,19 +12,19 @@ class PIFile
 public:
 	PIFile() {;}
 	enum Mode {Read = fstream::in, Write = fstream::out, Truncate = fstream::trunc, New = fstream::app};
-	PIFile(const string & path, Flags<Mode> mode = Read | Write) {open(path, mode);}
+	PIFile(const PIString & path, Flags<Mode> mode = Read | Write) {open(path, mode);}
 	~PIFile() {if (isOpened()) close();}
 	
-	bool open(const string & path, Flags<Mode> mode = Read | Write);
+	bool open(const PIString & path, Flags<Mode> mode = Read | Write);
 	void close() {stream.close();}
-	void clear() {close(); stream.open(cpath.c_str(), fstream::trunc | (fstream::openmode)(int)cmode);}
+	void clear() {close(); stream.open(cpath, fstream::trunc | (fstream::openmode)(int)cmode);}
 	void seek(int position);
 	void resize(int new_size, char fill = 0);
 	void fill(char c) {stream.fill(c);}
 	void flush() {stream.flush();}
-	string readLine();
+	PIString readLine();
 	
-	string path() const {return cpath;}
+	PIString path() const {return cpath;}
 	Flags<Mode> mode() const {return cmode;}
 	int size();
 	int pos();
@@ -45,7 +46,8 @@ public:
 	PIFile & writeBinary(const double v) {stream.write((char * )&v, sizeof(v)); return *this;}
 	
 	PIFile & operator <<(const char & v) {stream.write(&v, 1); return *this;}
-	PIFile & operator <<(const string & v) {stream.write(v.c_str(), v.size()); return *this;}
+	//PIFile & operator <<(const string & v) {stream.write(v.c_str(), v.size()); return *this;}
+	PIFile & operator <<(const PIString & v) {stream.write(v.data(), v.size()); return *this;}
 	PIFile & operator <<(const short & v) {stream << v; return *this;}
 	PIFile & operator <<(const int & v) {stream << v; return *this;}
 	PIFile & operator <<(const long & v) {stream << v; return *this;}
@@ -69,7 +71,7 @@ public:
 	
 private:
 	fstream stream;
-	string cpath;
+	PIString cpath;
 	Flags<Mode> cmode;
 	
 };