ExampleSourceViewer.C File Reference

#include <iostream>
#include <stdlib.h>
#include <algorithm>
#include <Wt/WApplication.h>
#include <Wt/WContainerWidget.h>
#include <Wt/WEnvironment.h>
#include <Wt/WLineEdit.h>
#include <Wt/WGridLayout.h>
#include <Wt/WHBoxLayout.h>
#include <Wt/WPushButton.h>
#include <Wt/WTable.h>
#include <Wt/WText.h>
#include <Wt/WTreeView.h>
#include <Wt/WVBoxLayout.h>
#include <Wt/WViewWidget.h>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/exception.hpp>
#include <boost/filesystem/convenience.hpp>
#include <boost/algorithm/string.hpp>
#include "ExampleSourceViewer.h"
#include "FileItem.h"

Go to the source code of this file.

Functions
static std::string	filename (const fs::path &p)
static std::string	stem (const fs::path &p)
fs::path	parent_path (const fs::path &p)
static bool	comparePaths (const fs::path &p1, const fs::path &p2)
static fs::path	getCompanion (const fs::path &path)

Function Documentation

comparePaths()

static bool comparePaths ( const fs::path &  p1, const fs::path &  p2  )

static

Definition at line 65 of file ExampleSourceViewer.C.

{
  return filename(p1) > filename(p2);
}

filename()

static std::string filename ( const fs::path &  p )

static

Definition at line 35 of file ExampleSourceViewer.C.

{
#if BOOST_FILESYSTEM_VERSION < 3
  return p.empty() ? std::string() : *--p.end();
#else
  return p.empty() ? std::string() : (*--p.end()).string();
#endif
}

getCompanion()

static fs::path getCompanion ( const fs::path &  path )

static

Definition at line 185 of file ExampleSourceViewer.C.

{
  std::string ext = fs::extension(path);
 
  if (ext == ".h")
    return parent_path(path) / (stem(path) + ".C");
  else if (ext == ".C" || ext == ".cpp")
    return parent_path(path) / (stem(path) + ".h");
  else
    return fs::path();
}

parent_path()

fs::path parent_path

(

const fs::path &

p

)

Definition at line 57 of file ExampleSourceViewer.C.

{
  std::string fn = filename(p);
  std::string path = p.string();
 
  return path.substr(0, path.length() - fn.length() - 1);
}

stem()

static std::string stem ( const fs::path &  p )

static

Definition at line 45 of file ExampleSourceViewer.C.

{
  std::string fn = filename(p);
  std::size_t pos = fn.find('.');
  if (pos == std::string::npos)
    return fn;
  else
    return fn.substr(0, pos);
}