Beispiel #1
0
static const char *
LanguageTypeHelpTextCallback ()
{
    static char* help_text_ptr = NULL;
    
    if (help_text_ptr)
        return help_text_ptr;
    
    StreamString sstr;
    sstr << "One of the following languages:\n";
    
    for (unsigned int l = eLanguageTypeUnknown; l < eNumLanguageTypes; ++l)
    {
        sstr << "  " << LanguageRuntime::GetNameForLanguageType(static_cast<LanguageType>(l)) << "\n";
    }
    
    sstr.Flush();
    
    std::string data = sstr.GetString();
    
    help_text_ptr = new char[data.length()+1];
    
    data.copy(help_text_ptr, data.length());
    
    return help_text_ptr;
}
Beispiel #2
0
static const char *
FormatHelpTextCallback ()
{
    
    static char* help_text_ptr = NULL;
    
    if (help_text_ptr)
        return help_text_ptr;
    
    StreamString sstr;
    sstr << "One of the format names (or one-character names) that can be used to show a variable's value:\n";
    for (Format f = eFormatDefault; f < kNumFormats; f = Format(f+1))
    {
        if (f != eFormatDefault)
            sstr.PutChar('\n');
        
        char format_char = FormatManager::GetFormatAsFormatChar(f);
        if (format_char)
            sstr.Printf("'%c' or ", format_char);
        
        sstr.Printf ("\"%s\"", FormatManager::GetFormatAsCString(f));
    }
    
    sstr.Flush();
    
    std::string data = sstr.GetString();
    
    help_text_ptr = new char[data.length()+1];
    
    data.copy(help_text_ptr, data.length());
    
    return help_text_ptr;
}
Beispiel #3
0
static void
PadOutTo (StreamString &stream, int target)
{
    stream.Flush();

    int length = stream.GetString().length();

    if (length + 1 < target)
        stream.Printf("%*s", target - (length + 1) + 1, "");
}