% Descriptor for local data acquisition programs

classdef MyProgramDescriptor < handle    
    properties (Access = public)
        name        = ''     % Identifier that is a MATLAB variable name
        title       = ''     % Title displayed in menus
        info        = ''     % Optional detailed description
        type        = ''     % runfile/instrument/logger
        enabled     = true
        data_source = false  % If program produces traces
        run_expr    = ''     % Expression to run the program
        run_bg_expr = ''     % Expression to run the program without GUI
    end
    
    methods (Access = public)
        function this = MyProgramDescriptor(varargin)
            P = MyClassParser(this);
            processInputs(P, this, varargin{:});
        end
    end

    methods 
        function set.name(this, val)
            assert(isvarname(val), '''name'' must be valid variable name')
            this.name = val;
        end

        % If title is not specified, return name
        function val = get.title(this)
            if isempty(this.title)
                val = this.name;
            else
                val = this.title;
            end
        end

        function set.enabled(this, val)

            % Attempt convertion to logical
            val = logical(val);

            assert(islogical(val) && isscalar(val), ['Value assigned ' ...
             'to ''enabled'' must be a logical scalar.']);
            this.enabled = val;
        end

        function set.data_source(this, val)

            % Attempt convertion to logical
            val = logical(val);

            assert(islogical(val) && isscalar(val), ['Value assigned ' ...
             'to ''data_source'' must be a logical scalar.']);
            this.data_source = val;
        end
    end
end