The path and filename are distinct elements of a full file pathname.
If path is wxEmptyString, the current directory will be used.
If filename is wxEmptyString, no default filename will be supplied.
The path and filename are distinct elements of a full file pathname.
If path is wxEmptyString, the current directory will be used.
If filename is wxEmptyString, no default filename will be supplied.
/**
If functions SetExtraControlCreator() and ShowModal() were called,
returns the extra window. Otherwise returns @NULL.
/**
If functions SetExtraControlCreator() and ShowModal() were called,
returns the extra window. Otherwise returns @NULL.
/**
Customize file dialog by adding extra window, which is typically placed
below the list of files and above the buttons.
/**
Customize file dialog by adding extra window, which is typically placed
below the list of files and above the buttons.
The @c creator function should take pointer to parent window (file dialog)
and should return a window allocated with operator new.
The @c creator function should take pointer to parent window (file dialog)
and should return a window allocated with operator new.