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view m-toolbox/classes/+utils/@helper/msg.m @ 22:b11e88004fca database-connection-manager
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author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
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% MSG writes a message to the MATLAB terminal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % DESCRIPTION: Writes a message to the MATLAB terminal if its priority is % equal or higher than the verbosity level in the LTPDA user preferences. The % message can be a printf format string that describes how subsequent argument % sare converted for output. % % CALL: utils.helper.msg(priority, message, ...) % % INPUTS: % message - message string to print % priority - priority of the message as defined in utils.const.msg % % EXAMPLE: % % >> import utils.const.* % >> utils.helper.msg(msg.IMPORTANT, 'The Answer is %d.', 42); % % NOTE: The verbosity level can be set within the 'LTPDAprefs' dialog, or via % % >> p = getappdata(0, 'LTPDApreferences'); % >> p.display.verboseLevel % >> p.display.verboseLevel = utils.const.msg.PROC1 % % VERSION: $Id: msg.m,v 1.15 2010/08/16 14:04:58 hewitson Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function msg(varargin) level = varargin{1}; % get prefereces persistent prefs; prefs = getappdata(0, 'LTPDApreferences'); % decide to print or not if ~isempty(prefs) && level <= double(prefs.getDisplayPrefs.getDisplayVerboseLevel) % format message msg = sprintf(varargin{2}, varargin{3:end}); msg = ['M: ' repmat(char(32), 1, 2*level) msg]; fprintf('%s\n', msg) wb = getappdata(0, 'LTPDAworkbench'); if isa(wb, 'LTPDAworkbench') wb.addMessage(msg); end end end