137 lines
4.7 KiB
Matlab
137 lines
4.7 KiB
Matlab
function showCurrentMeasurement(varargin)
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% showCurrentMeasurement displays measurement data in a figure with variable names
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% as column headers and values listed below. Calling the function multiple times
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% with the same variable names but different values adds more data points.
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%
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% Usage:
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% showCurrentMeasurement('VariableName1', VariableValue1, 'VariableName2', VariableValue2, ...)
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%
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% Example:
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% % First measurement
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% voltage = 5.12;
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% ber = 3.86e-5;
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% power = voltage * 0.85;
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% showCurrentMeasurement('Voltage', voltage, 'ber', ber, 'Power', power);
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%
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% % Second measurement
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% voltage = 5.15;
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% ber = 2.54e-5;
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% power = voltage * 0.90;
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% showCurrentMeasurement('Voltage', voltage, 'ber', ber, 'Power', power);
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% Validate that inputs are in name-value pairs
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if mod(nargin, 2) ~= 0
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error('Inputs must be provided as name-value pairs.');
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end
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% Extract variable names and values
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numPairs = nargin / 2;
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names = varargin(1:2:end);
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values = varargin(2:2:end);
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% Ensure variable names are strings
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for i = 1:length(names)
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if ~ischar(names{i}) && ~isstring(names{i})
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error('Variable names must be strings.');
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end
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names{i} = char(names{i});
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end
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% Convert values to strings for display
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for i = 1:length(values)
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varNameLower = names{i}; % Convert variable name to lowercase for case-insensitive comparison
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if isnumeric(values{i})
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if any(strcmpi(varNameLower, {'ber','mlse','ffe','db'}))
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% Format 'ber' values in exponential notation with two decimal places
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values{i} = sprintf('%.2e', values{i});
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else
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values{i} = num2str(values{i});
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end
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else
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values{i} = char(values{i});
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end
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end
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% Define a unique tag for the figure to locate it later
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figTag = 'CurrentMeasurementsFigure';
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% Try to find an existing figure with the specified tag
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hFig = findobj('Type', 'figure', 'Tag', figTag);
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if isempty(hFig)
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% Create a new figure and table
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hFig = figure('Name', 'Current Measurements', 'NumberTitle', 'off', ...
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'MenuBar', 'none', 'ToolBar', 'none', 'Resize', 'on', ...
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'Tag', figTag);
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% Initialize data and column names
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data = values;
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columnNames = names;
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% Create the uitable
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hTable = uitable('Parent', hFig, 'Data', data, ...
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'ColumnName', columnNames, ...
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'FontSize', 14, ...
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'RowName', [], ...
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'Units', 'normalized', ...
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'Position', [0, 0, 1, 1]);
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% Adjust column widths
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setColumnWidths(hTable);
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% Store the table handle for future use
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setappdata(hFig, 'DataTable', hTable);
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else
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% Retrieve the existing table handle
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hTable = getappdata(hFig, 'DataTable');
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% Get current data and column names
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currentData = get(hTable, 'Data');
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columnNames = get(hTable, 'ColumnName');
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% Ensure that variable names are consistent
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if ~isequal(columnNames, names')
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error('Variable names must be consistent with previous calls.');
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end
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% Append new data to the existing data
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updatedData = [currentData; values];
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% Update the table data
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set(hTable, 'Data', updatedData);
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% Adjust column widths
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setColumnWidths(hTable);
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end
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% Adjust the figure size to fit the table content without changing its position
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drawnow;
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tableExtent = get(hTable, 'Extent');
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% Get the current figure position
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figPosition = get(hFig, 'Position');
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% Update the figure size while preserving the position
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figPosition(3) = max(figPosition(3), tableExtent(3) + 20); % Width
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figPosition(4) = max(figPosition(4), tableExtent(4) + 20); % Height
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set(hFig, 'Position', figPosition);
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end
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function setColumnWidths(hTable)
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% Helper function to adjust column widths based on content
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data = get(hTable, 'Data');
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columnNames = get(hTable, 'ColumnName');
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numColumns = length(columnNames);
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columnWidths = cell(1, numColumns);
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% Calculate the maximum width needed for each column
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for col = 1:numColumns
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maxContentLength = max(cellfun(@length, data(:, col)));
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headerLength = length(columnNames{col});
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maxLength = max(maxContentLength, headerLength);
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% Estimate pixel width (approximate, adjust as needed)
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pixelWidth = maxLength * 14; % 8 pixels per character as an estimate
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columnWidths{col} = pixelWidth;
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end
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set(hTable, 'ColumnWidth', columnWidths);
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end
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