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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#ifndef T_FILEPATH_INCLUDED
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Toshihiro Shimizu |
890ddd |
#define T_FILEPATH_INCLUDED
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#include "tcommon.h"
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Toshihiro Shimizu |
890ddd |
#include "texception.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#undef DVAPI
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Toshihiro Shimizu |
890ddd |
#undef DVVAR
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Toshihiro Shimizu |
890ddd |
#ifdef TSYSTEM_EXPORTS
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_EXPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_EXPORT_VAR
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Toshihiro Shimizu |
890ddd |
#else
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_IMPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_IMPORT_VAR
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
class QString;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
/*
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Toshihiro Shimizu |
890ddd |
This is an example of how to use TFilePath and TFrameId classes.
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//!\include frameid_ex.cpp
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Toshihiro Shimizu |
890ddd |
//! The class TFrameId describes a frame identified by an integer number of four figures and, in case, by a character (necessary for added frames)
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Toshihiro Shimizu |
890ddd |
class DVAPI TFrameId
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
int m_frame;
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Toshihiro Shimizu |
890ddd |
char m_letter; // serve per i frame "aggiunti" del tipo pippo.0001a.tzp => f=1 c='a'
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
enum { EMPTY_FRAME = -1, // es. pippo..tif
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Toshihiro Shimizu |
890ddd |
NO_FRAME = -2 // es. pippo.tif
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
enum FrameFormat {
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Toshihiro Shimizu |
890ddd |
FOUR_ZEROS,
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Toshihiro Shimizu |
890ddd |
NO_PAD,
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Toshihiro Shimizu |
890ddd |
UNDERSCORE_FOUR_ZEROS, //pippo_0001.tif
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Toshihiro Shimizu |
890ddd |
UNDERSCORE_NO_PAD
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Toshihiro Shimizu |
890ddd |
}; //pippo_1.tif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
TFrameId(int f = EMPTY_FRAME) : m_frame(f), m_letter(0){};
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Toshihiro Shimizu |
890ddd |
TFrameId(int f, char c) : m_frame(f), m_letter(c){};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline bool operator==(const TFrameId &f) const { return f.m_frame == m_frame && f.m_letter == m_letter; };
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Toshihiro Shimizu |
890ddd |
inline bool operator!=(const TFrameId &f) const { return (m_frame != f.m_frame || m_letter != f.m_letter); };
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Toshihiro Shimizu |
890ddd |
inline bool operator<(const TFrameId &f) const { return (m_frame < f.m_frame || (m_frame == f.m_frame && m_letter < f.m_letter)); };
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Toshihiro Shimizu |
890ddd |
inline bool operator>(const TFrameId &f) const { return f < *this; }
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Toshihiro Shimizu |
890ddd |
inline bool operator>=(const TFrameId &f) const { return !operator<(f); }
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Toshihiro Shimizu |
890ddd |
inline bool operator<=(const TFrameId &f) const { return !operator>(f); }
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
const TFrameId &operator++();
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Toshihiro Shimizu |
890ddd |
const TFrameId &operator--();
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
TFrameId &operator=(const TFrameId &f)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
m_frame = f.m_frame;
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Toshihiro Shimizu |
890ddd |
m_letter = f.m_letter;
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Toshihiro Shimizu |
890ddd |
return *this;
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
bool isEmptyFrame() const { return m_frame == EMPTY_FRAME; };
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Toshihiro Shimizu |
890ddd |
bool isNoFrame() const { return m_frame == NO_FRAME; };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//operator string() const;
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Toshihiro Shimizu |
890ddd |
string expand(FrameFormat format = FOUR_ZEROS) const;
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Toshihiro Shimizu |
890ddd |
int getNumber() const { return m_frame; };
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Toshihiro Shimizu |
890ddd |
char getLetter() const { return m_letter; };
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
/*! \relates TFrameId*/
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline ostream &operator<<(ostream &out, const TFrameId &f)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
if (f.isNoFrame())
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Toshihiro Shimizu |
890ddd |
out << "<noframe>";</noframe>
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Toshihiro Shimizu |
890ddd |
else if (f.isEmptyFrame())
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Toshihiro Shimizu |
890ddd |
out << "''";
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Toshihiro Shimizu |
890ddd |
else
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Toshihiro Shimizu |
890ddd |
out << f.expand().c_str();
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Toshihiro Shimizu |
890ddd |
return out;
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!The class TFilePath defines a file path.Its constructor creates a string according
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Toshihiro Shimizu |
890ddd |
to the platform and to certain rules.For more information see the constructor.*/
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Toshihiro Shimizu |
890ddd |
class DVAPI TFilePath
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
static bool m_underscoreFormatAllowed;
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Toshihiro Shimizu |
890ddd |
wstring m_path;
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Toshihiro Shimizu |
890ddd |
void setPath(wstring path);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
/*! this static method allows correct reading of levels in the form pippo_0001.tif (represented always as pippo..tif) */
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Toshihiro Shimizu |
890ddd |
static void setUnderscoreFormatAllowed(bool state) { m_underscoreFormatAllowed = state; }
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!This constructor creates a string removing redundances ('//', './',etc.) and final slashes,
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Toshihiro Shimizu |
890ddd |
correcting (redressing) the "twisted" slashes.
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Toshihiro Shimizu |
890ddd |
Note that if the current directory is ".", it becomes "".
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Toshihiro Shimizu |
890ddd |
If the path is "<alpha>:" a slash will be added*/</alpha>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
explicit TFilePath(const char *path = "");
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Toshihiro Shimizu |
890ddd |
explicit TFilePath(const string &path);
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Toshihiro Shimizu |
890ddd |
explicit TFilePath(const std::wstring &path);
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Toshihiro Shimizu |
890ddd |
explicit TFilePath(const QString &path);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
~TFilePath(){};
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Toshihiro Shimizu |
890ddd |
TFilePath(const TFilePath &fp) : m_path(fp.m_path) {}
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Toshihiro Shimizu |
890ddd |
TFilePath &operator=(const TFilePath &fp)
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
m_path = fp.m_path;
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Toshihiro Shimizu |
890ddd |
return *this;
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Toshihiro Shimizu |
890ddd |
}
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
bool operator==(const TFilePath &fp) const;
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Toshihiro Shimizu |
890ddd |
inline bool operator!=(const TFilePath &fp) const { return !(m_path == fp.m_path); }
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Toshihiro Shimizu |
890ddd |
bool operator<(const TFilePath &fp) const;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
const std::wstring getWideString() const;
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Toshihiro Shimizu |
890ddd |
QString getQString() const;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Returns:
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Toshihiro Shimizu |
890ddd |
a. "" if there is no filename extension
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Toshihiro Shimizu |
890ddd |
b. "." if there is a filename extension but no frame
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Toshihiro Shimizu |
890ddd |
c.".." if there are both filename extension and frame */
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Toshihiro Shimizu |
890ddd |
string getDots() const; // ritorna ""(no estensione), "."(estensione, no frame) o ".."(estensione e frame)
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Returns the filename extension, including leading period (.).
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Toshihiro Shimizu |
890ddd |
Returns "" if there is no filename extension.*/
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Toshihiro Shimizu |
890ddd |
string getDottedType() const; // ritorna l'estensione con il PUNTO (se non c'e' estensione ritorna "")
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Returns the filename extension, escluding leading period (.).
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Toshihiro Shimizu |
890ddd |
Returns "" if there is no filename extension.*/
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Toshihiro Shimizu |
890ddd |
string getUndottedType() const; // ritorna l'estensione senza PUNTO
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!It is equal to getUndottedType():
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Toshihiro Shimizu |
890ddd |
Returns the filename extension, excluding leading period (.).
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Toshihiro Shimizu |
890ddd |
Returns "" if there is no filename extension.*/
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Toshihiro Shimizu |
890ddd |
string getType() const { return getUndottedType(); }; // ritorna l'estensione SENZA PUNTO
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Toshihiro Shimizu |
890ddd |
/*!Returns the base filename (no extension, no dots, no slash)*/
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Toshihiro Shimizu |
890ddd |
string getName() const; // noDot! noSlash!
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Toshihiro Shimizu |
890ddd |
wstring getWideName() const; // noDot! noSlash!
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Returns the filename (with extension, escluding in case the frame number).
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Toshihiro Shimizu |
890ddd |
ex.: TFilePath("/pippo/pluto.0001.gif").getLevelName() == "pluto..gif"
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
string getLevelName() const; // es. TFilePath("/pippo/pluto.0001.gif").getLevelName() == "pluto..gif"
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Toshihiro Shimizu |
890ddd |
std::wstring getLevelNameW() const; // es. TFilePath("/pippo/pluto.0001.gif").getLevelName() == "pluto..gif"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Returns the parent directory escluding the eventual final slash.*/
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Toshihiro Shimizu |
890ddd |
TFilePath getParentDir() const; // noSlash!;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
TFrameId getFrame() const;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
bool isLevelName() const; //{return getFrame() == TFrameId(TFrameId::EMPTY_FRAME);};
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Toshihiro Shimizu |
890ddd |
bool isAbsolute() const;
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Toshihiro Shimizu |
890ddd |
bool isRoot() const;
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Toshihiro Shimizu |
890ddd |
bool isEmpty() const { return m_path == L""; };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with extension type.
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Toshihiro Shimizu |
890ddd |
type is a string that indicate the filename extension(ex:. bmp or .bmp)*/
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Toshihiro Shimizu |
890ddd |
TFilePath withType(const string &type) const;
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with filename "name".*/
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Toshihiro Shimizu |
890ddd |
TFilePath withName(const string &name) const;
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with filename "name". Unicode*/
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Toshihiro Shimizu |
890ddd |
TFilePath withName(const std::wstring &name) const;
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|
Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with parent directory "dir".*/
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Toshihiro Shimizu |
890ddd |
TFilePath withParentDir(const TFilePath &dir) const;
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath without parent directory */
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Toshihiro Shimizu |
890ddd |
TFilePath withoutParentDir() const { return withParentDir(TFilePath()); }
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with frame "frame".*/
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Toshihiro Shimizu |
890ddd |
TFilePath withFrame(const TFrameId &frame, TFrameId::FrameFormat format = TFrameId::FOUR_ZEROS) const;
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with a frame identified by an integer number "f".*/
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Toshihiro Shimizu |
890ddd |
TFilePath withFrame(int f) const { return withFrame(TFrameId(f)); };
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Toshihiro Shimizu |
890ddd |
/*!Return a TFilePath with a frame identified by an integer and by a character*/
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Toshihiro Shimizu |
890ddd |
TFilePath withFrame(int f, char letter) const { return withFrame(TFrameId(f, letter)); };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
TFilePath withFrame() const { return withFrame(TFrameId(TFrameId::EMPTY_FRAME)); };
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Toshihiro Shimizu |
890ddd |
TFilePath withNoFrame() const { return withFrame(TFrameId(TFrameId::NO_FRAME)); }; // pippo.tif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
TFilePath operator+(const TFilePath &fp) const;
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Toshihiro Shimizu |
890ddd |
TFilePath &operator+=(const TFilePath &fp) /*{*this=*this+fp;return *this;}*/;
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|
Toshihiro Shimizu |
890ddd |
|
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Toshihiro Shimizu |
890ddd |
inline TFilePath operator+(const string &s) const
|
|
Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
return operator+(TFilePath(s));
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|
Toshihiro Shimizu |
890ddd |
};
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|
Toshihiro Shimizu |
890ddd |
inline TFilePath &operator+=(const string &s)
|
|
Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
return operator+=(TFilePath(s));
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|
Toshihiro Shimizu |
890ddd |
};
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|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
TFilePath &operator+=(const std::wstring &s);
|
|
Toshihiro Shimizu |
890ddd |
TFilePath operator+(const std::wstring &s) const
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
TFilePath res(*this);
|
|
Toshihiro Shimizu |
890ddd |
return res += s;
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|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
bool isAncestorOf(const TFilePath &) const;
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
TFilePath operator-(const TFilePath &fp) const; // TFilePath("/a/b/c.txt")-TFilePath("/a/") == TFilePath("b/c.txt");
|
|
Toshihiro Shimizu |
890ddd |
// se fp.isAncestorOf(this) == false ritorna this
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|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
bool match(const TFilePath &fp) const; // sono uguali a meno del numero di digits del frame
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
// '/a/b/c.txt' => head='a' tail='b/c.txt'
|
|
Toshihiro Shimizu |
890ddd |
void split(wstring &head, TFilePath &tail) const;
|
|
Toshihiro Shimizu |
890ddd |
};
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
class TMalformedFrameException : public TException
|
|
Toshihiro Shimizu |
890ddd |
{
|
|
Toshihiro Shimizu |
890ddd |
public:
|
|
Toshihiro Shimizu |
890ddd |
TMalformedFrameException(const TFilePath &fp, const wstring &msg = wstring())
|
|
Toshihiro Shimizu |
890ddd |
: TException(fp.getWideName() + L":" + msg)
|
|
Toshihiro Shimizu |
890ddd |
{
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|
Toshihiro Shimizu |
890ddd |
}
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
private:
|
|
Toshihiro Shimizu |
890ddd |
TMalformedFrameException();
|
|
Toshihiro Shimizu |
890ddd |
};
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
DVAPI ostream &operator<<(ostream &out, const TFilePath &path);
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
typedef list<tfilepath> TFilePathSet;</tfilepath>
|
|
Toshihiro Shimizu |
890ddd |
|
|
Toshihiro Shimizu |
890ddd |
#endif //T_FILEPATH_INCLUDED
|