SetParameter Class Reference

Inheritance diagram for SetParameter:

Collaboration diagram for SetParameter:

Public Member Functions
	SetParameter (char c, const char *desc, int &v, OptionList *opt)
virtual void	Status ()
Public Member Functions inherited from Parameter
	Parameter (char c, const char *desc, void *v)
virtual bool	Read (int argc, char **argv, int argn)
virtual void	addParamsToString (String &params)
void	SetWarningBuffer (String &buffer)
void	warning (const char *format,...)

Protected Member Functions
virtual void	Translate (const char *value)
Protected Member Functions inherited from Parameter
virtual bool	TranslateExtras (const char *value, const char *extras)

Protected Attributes
String	key
OptionList *	options
Protected Attributes inherited from Parameter
char	ch
char *	description
void *	var
String *	warnings
bool	myNoPhoneHome
String	myVersion

Additional Inherited Members
Static Public Member Functions inherited from Parameter
static void	SetNameLen (int len)
static void	SetStatusLen (int len)
Static Protected Member Functions inherited from Parameter
static bool	CheckInteger (const char *value)
static bool	CheckDouble (const char *value)
Static Protected Attributes inherited from Parameter
static const char	PARAM_STR_SEP = ','
static int	nameCol = 30
static int	statusCol = 15

Detailed Description

Definition at line 223 of file Parameters.h.

Constructor & Destructor Documentation

SetParameter()

SetParameter::SetParameter	(	char	c,
		const char *	desc,
		int &	v,
		OptionList *	opt )

Definition at line 238 of file Parameters.cpp.

        : Parameter(c, desc, &v)
{
    options = opt;
 
    for (OptionList * l = options; l->ch != 0; l++)
    {
        key += l->ch;
        key += '|';
    }
    key.SetLength(key.Length() - 1);
}

Member Function Documentation

Status()

void SetParameter::Status ( )

virtual

Implements Parameter.

Definition at line 251 of file Parameters.cpp.

{
    bool first = 0;
    int  temp = * (int *) var;
 
    for (OptionList * l = options; l->ch != 0; l++)
        if ((l->code & temp) || (l->code == *(int *) var))
        {
            if (!first)
                fprintf(stderr, "%*s : %*s (-%c{%s})\n", nameCol, description,
                       statusCol, l->description, ch, (const char *) key);
            else
                fprintf(stderr, "%*s & %*s\n", nameCol, "",
                       statusCol, l->description);
            first = true;
            temp &= ~l->code;
        }
}

Translate()

void SetParameter::Translate ( const char * value )

protectedvirtual

Implements Parameter.

Definition at line 270 of file Parameters.cpp.

{
    *(int*)var = 0;
 
    for (const char * chr = value; *chr != 0; chr++)
    {
        int valid = false;
 
        for (OptionList * l = options; l->ch != 0; l++)
            if (tolower(l->ch) == tolower(*chr))
            {
                *((int*) var) |= l->code;
                valid = true;
            }
 
        if (!valid)
            warning("Command line parameter -%c%s: the option '%c' has no meaning\n",
                    ch, value, *chr);
    }
}

Member Data Documentation

key

String SetParameter::key

protected

Definition at line 231 of file Parameters.h.

options

OptionList* SetParameter::options

protected

Definition at line 232 of file Parameters.h.

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The documentation for this class was generated from the following files:

• general/Parameters.h
• general/Parameters.cpp