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Enhancement - StringTable integration

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- StringTable now integrated into Context.
- Docs updated for new "locale" configuration variable.
- StringTable unit tests implemented.
This commit is contained in:
Paul Beckingham 2009-05-28 17:59:55 -04:00
parent 8627a924f7
commit 54789082c9
9 changed files with 134 additions and 13 deletions
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42
src/StringTable.cpp
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@ -25,7 +25,10 @@
//
////////////////////////////////////////////////////////////////////////////////
#include <fstream>
#include <sstream>
#include <text.h>
#include <util.h>
#include "StringTable.h"
////////////////////////////////////////////////////////////////////////////////
@ -58,7 +61,6 @@ StringTable::~StringTable ()
}
////////////////////////////////////////////////////////////////////////////////
// [data.location] / language . XX
// UTF-8 encoding
//
// 123 This is the string
@ -66,19 +68,47 @@ StringTable::~StringTable ()
// ...
void StringTable::load (const std::string& file)
{
// TODO Load the specified file.
std::ifstream in;
in.open (file.c_str (), std::ifstream::in);
if (in.good ())
{
std::string line;
while (getline (in, line))
{
// Remove comments.
std::string::size_type pound = line.find ("#");
if (pound != std::string::npos)
line = line.substr (0, pound);
line = trim (line, " \t");
// Skip empty lines.
if (line.length () > 0)
{
std::string::size_type equal = line.find (" ");
if (equal != std::string::npos)
{
int key = ::atoi (trim (line.substr (0, equal), " \t").c_str ());
std::string value = trim (line.substr (equal+1, line.length () - equal), " \t");
mMapping[key] = value;
}
}
}
in.close ();
}
else
throw std::string ("Could not read string file '") + file + "'";
}
////////////////////////////////////////////////////////////////////////////////
std::string StringTable::get (int id)
std::string StringTable::get (int id, const std::string& alternate)
{
// Return the right string.
if (mMapping.find (id) != mMapping.end ())
return mMapping[id];
std::stringstream error;
error << "MISSING " << id;
return error.str ();
return alternate;
}
////////////////////////////////////////////////////////////////////////////////