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WidgetNeuroTree/WidgetNeuroTreeUi.m
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| classdef WidgetNeuroTreeUi < handle | |
| % | |
| % WidgetNeuroTreeUI | |
| % | |
| % GUI Widget for | |
| % user guided neuro tree segmentation | |
| % exporting/loading and modifying segmented ROIs | |
| % automatic linking of parent/child hierarchy | |
| % creating a ROI labeled mask | |
| % | |
| % requires: | |
| % GUI Layout Toolbox | |
| % | |
| % Georgi Tushev | |
| % sciclist@brain.mpg.de | |
| % Max-Planck Institute For Brain Research | |
| % | |
| properties (Access = public, SetObservable = true) | |
| viewMask | |
| viewTree | |
| thresholdIntensity | |
| thresholdNhood | |
| end | |
| properties (Access = private) | |
| uiPanel_status | |
| uiPanel_tabs | |
| text_status | |
| pushButton_draw | |
| pushButton_clear | |
| pushButton_load | |
| pushButton_export | |
| slider_intensity | |
| slider_nhood | |
| editBox_intensity | |
| editBox_nhood | |
| checkBox_viewMask | |
| checkBox_viewTree | |
| end | |
| properties (Access = private, Constant = true, Hidden = true) | |
| UI_WINDOW_SIZE = [1, 1, 256, 256]; | |
| UI_GRID_PADDING = 5; | |
| UI_GRID_SPACING = 5; | |
| UI_BUTTON_SIZE = [90, 26]; | |
| UI_EDIT_SIZE = [45, 26]; | |
| DEFAULT_INTENSITY = [0, 20, 100]; | |
| DEFAULT_NHOOD = [0, 5, 20]; | |
| end | |
| events | |
| event_draw | |
| event_clear | |
| event_load | |
| event_export | |
| event_tabSegment | |
| event_tabMask | |
| end | |
| %% --- constructors --- %%% | |
| methods | |
| function obj = WidgetNeuroTreeUi(varargin) | |
| %%% parse input | |
| parserObj = inputParser; | |
| addParameter(parserObj, 'Parent', [], @(varin) (isempty(varin) || isgraphics(varin))); | |
| parse(parserObj, varargin{:}); | |
| varhandle = parserObj.Results.Parent; | |
| %%% set widget parent | |
| if isempty(varhandle) | |
| uiParent = figure(... | |
| 'Visible', 'on',... | |
| 'Tag', 'hWidgetNeuroTreeUi',... | |
| 'Name', 'DrawNeuroTree',... | |
| 'MenuBar', 'none',... | |
| 'ToolBar', 'none',... | |
| 'NumberTitle', 'off',... | |
| 'Position', obj.UI_WINDOW_SIZE); | |
| movegui(uiParent, 'northwest'); | |
| elseif isgraphics(varhandle) | |
| uiParent = varhandle; | |
| else | |
| error('WidgetNeuroTreeUi: invalid handle for parent'); | |
| end | |
| %%% set widget panel | |
| uiPanel_widget = uix.Panel(... | |
| 'Parent', uiParent,... | |
| 'Padding', obj.UI_GRID_PADDING,... | |
| 'Title', 'NeuroTree'); | |
| %%% set widget layout | |
| uiLayout = uix.VBox(... | |
| 'Parent', uiPanel_widget,... | |
| 'Spacing', obj.UI_GRID_SPACING); | |
| obj.uiPanel_status = uix.Panel(... | |
| 'Parent', uiLayout,... | |
| 'Padding', obj.UI_GRID_PADDING,... | |
| 'Title', 'status'); | |
| obj.uiPanel_tabs = uix.TabPanel(... | |
| 'Parent', uiLayout); | |
| %%% re-size panels | |
| set(uiLayout, 'Heights', [obj.UI_BUTTON_SIZE(2)*2, -1]); | |
| %%% render ui elements | |
| obj.renderUi_status(); | |
| obj.renderUi_segment(); | |
| obj.renderUi_mask(); | |
| %%% assign callbacks | |
| obj.uiCallbacks(); | |
| end | |
| end | |
| %% --- Render UI elements --- %% | |
| methods (Access = private) | |
| function obj = renderUi_status(obj) | |
| obj.text_status = uicontrol(... | |
| 'Parent', obj.uiPanel_status,... | |
| 'Style', 'text',... | |
| 'String', 'segment a tree',... | |
| 'HorizontalAlignment', 'center'); | |
| end | |
| function obj = renderUi_segment(obj) | |
| tabPanel = uix.Panel('Parent', obj.uiPanel_tabs); | |
| obj.uiPanel_tabs.TabTitles(end) = {'segment'}; | |
| uiTabLayout = uix.VBox(... | |
| 'Parent', tabPanel); | |
| buttonGroup_create = uix.HButtonBox(... | |
| 'Parent', uiTabLayout,... | |
| 'Padding', obj.UI_GRID_PADDING,... | |
| 'Spacing', obj.UI_GRID_SPACING,... | |
| 'ButtonSize', obj.UI_BUTTON_SIZE); | |
| obj.pushButton_draw = uicontrol(... | |
| 'Parent', buttonGroup_create,... | |
| 'Style', 'pushbutton',... | |
| 'String', 'draw',... | |
| 'Enable', 'on'); | |
| obj.pushButton_clear = uicontrol(... | |
| 'Parent', buttonGroup_create,... | |
| 'Style', 'pushbutton',... | |
| 'String', 'clear',... | |
| 'Enable', 'on'); | |
| buttonGroup_io = uix.HButtonBox(... | |
| 'Parent', uiTabLayout,... | |
| 'Padding', obj.UI_GRID_PADDING,... | |
| 'Spacing', obj.UI_GRID_SPACING,... | |
| 'ButtonSize', obj.UI_BUTTON_SIZE); | |
| obj.pushButton_load = uicontrol(... | |
| 'Parent', buttonGroup_io,... | |
| 'Style', 'pushbutton',... | |
| 'String', 'load',... | |
| 'Enable', 'on'); | |
| obj.pushButton_export = uicontrol(... | |
| 'Parent', buttonGroup_io,... | |
| 'Style', 'pushbutton',... | |
| 'String', 'export',... | |
| 'Enable', 'on'); | |
| uix.Empty('Parent', uiTabLayout); | |
| end | |
| function obj = renderUi_mask(obj) | |
| tabPanel = uix.Panel('Parent', obj.uiPanel_tabs); | |
| obj.uiPanel_tabs.TabTitles(end) = {'mask'}; | |
| uiTabLayout = uix.VBox(... | |
| 'Parent', tabPanel,... | |
| 'Spacing', obj.UI_GRID_SPACING,... | |
| 'Padding', obj.UI_GRID_PADDING); | |
| [obj.slider_intensity, ... | |
| obj.editBox_intensity] = obj.renderUi_slider(uiTabLayout,... | |
| obj.DEFAULT_INTENSITY, ... | |
| 'intensity [%]'); | |
| [obj.slider_nhood, ... | |
| obj.editBox_nhood] = obj.renderUi_slider(uiTabLayout, ... | |
| obj.DEFAULT_NHOOD, ... | |
| 'nhood [px]'); | |
| %%% add checkboxes | |
| uiHGroup = uix.HBox(... | |
| 'Parent', uiTabLayout,... | |
| 'Padding', obj.UI_GRID_PADDING,... | |
| 'Spacing', obj.UI_GRID_SPACING); | |
| obj.checkBox_viewMask = uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'checkbox',... | |
| 'String', 'show mask',... | |
| 'Value' , 1,... | |
| 'Enable', 'on'); | |
| obj.checkBox_viewTree = uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'checkbox',... | |
| 'String', 'show tree',... | |
| 'Value' , 1,... | |
| 'Enable', 'on'); | |
| end | |
| function [hslider, hedit] = renderUi_slider(obj, parent, defaults, label) | |
| %%% parse values | |
| valueMin = defaults(1); | |
| valueDefault = defaults(2); | |
| valueMax = defaults(3); | |
| uiVGroup = uix.VBox(... | |
| 'Parent', parent,... | |
| 'Spacing', obj.UI_GRID_SPACING); | |
| %%% label + edit box | |
| uiHGroup = uix.HBox(... | |
| 'Parent', uiVGroup); | |
| uix.Empty('Parent', uiHGroup); | |
| uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'text',... | |
| 'String', label); | |
| hedit = uicontrol(... | |
| 'Parent', uix.HButtonBox(... | |
| 'Parent', uiHGroup,... | |
| 'ButtonSize', obj.UI_EDIT_SIZE),... | |
| 'Style', 'edit',... | |
| 'String', sprintf('%.2f', valueDefault)); | |
| set(uiHGroup, 'Widths', [-1, -2, -1]); | |
| %%% limits + slider | |
| uiHGroup = uix.HBox(... | |
| 'Parent', uiVGroup); | |
| uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'text',... | |
| 'String', sprintf('%d', valueMin)); | |
| hslider = uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'slider',... | |
| 'Value', valueDefault,... | |
| 'Min', valueMin,... | |
| 'Max', valueMax); | |
| uicontrol(... | |
| 'Parent', uiHGroup,... | |
| 'Style', 'text',... | |
| 'String', sprintf('%d', valueMax)); | |
| set(uiHGroup, 'Widths', [-0.5, -3, -0.5]); | |
| end | |
| end | |
| %% --- Assign Callbacks --- %% | |
| methods | |
| function obj = uiCallbacks(obj) | |
| set(obj.pushButton_draw, 'Callback', @obj.onClick_pushButton); | |
| set(obj.pushButton_clear, 'Callback', @obj.onClick_pushButton); | |
| set(obj.pushButton_load, 'Callback', @obj.onClick_pushButton); | |
| set(obj.pushButton_export, 'Callback', @obj.onClick_pushButton); | |
| set(obj.editBox_intensity, 'Callback', @obj.onClick_editBox); | |
| set(obj.editBox_nhood, 'Callback', @obj.onClick_editBox); | |
| set(obj.slider_intensity, 'Callback', @obj.onMove_slider); | |
| set(obj.slider_nhood, 'Callback', @obj.onMove_slider); | |
| set(obj.checkBox_viewMask, 'Callback', @obj.onClick_checkBox); | |
| set(obj.checkBox_viewTree, 'Callback', @obj.onClick_checkBox); | |
| set(obj.uiPanel_tabs, 'SelectionChangedFcn', @obj.onChange_tabPanel); | |
| end | |
| function obj = onClick_pushButton(obj, hsource, ~) | |
| switch hsource | |
| case obj.pushButton_draw | |
| notify(obj, 'event_draw'); | |
| case obj.pushButton_clear | |
| notify(obj, 'event_clear'); | |
| case obj.pushButton_load | |
| notify(obj, 'event_load'); | |
| case obj.pushButton_export | |
| notify(obj, 'event_export'); | |
| end | |
| end | |
| function obj = onClick_editBox(obj, hsource, ~) | |
| valuePrevious = hsource.Value; | |
| valueNow = str2double(hsource.String); | |
| %%% check if not nan | |
| if isnan(valueNow) | |
| valueNow = valuePrevious; | |
| end | |
| %%% compare range | |
| switch hsource | |
| case obj.editBox_intensity | |
| if (valueNow < obj.DEFAULT_INTENSITY(1)) || (valueNow > obj.DEFAULT_INTENSITY(3)) | |
| valueNow = valuePrevious; | |
| end | |
| obj.slider_intensity.Value = valueNow; | |
| obj.thresholdIntensity = valueNow; | |
| case obj.editBox_nhood | |
| if (valueNow < obj.DEFAULT_NHOOD(1)) || (valueNow > obj.DEFAULT_NHOOD(3)) | |
| valueNow = valuePrevious; | |
| end | |
| obj.slider_nhood.Value = valueNow; | |
| obj.thresholdNhood = valueNow; | |
| end | |
| %%% update text | |
| hsource.Value = valueNow; | |
| hsource.String = sprintf('%.2f', valueNow); | |
| end | |
| function obj = onMove_slider(obj, hsource, ~) | |
| switch hsource | |
| case obj.slider_intensity | |
| obj.editBox_intensity.String = sprintf('%.2f', hsource.Value); | |
| obj.editBox_intensity.Value = hsource.Value; | |
| obj.thresholdIntensity = hsource.Value; | |
| case obj.slider_nhood | |
| obj.editBox_nhood.String = sprintf('%.2f', hsource.Value); | |
| obj.editBox_nhood.Value = hsource.Value; | |
| obj.thresholdNhood = hsource.Value; | |
| end | |
| end | |
| function obj = onClick_checkBox(obj, hsource, ~) | |
| switch hsource | |
| case obj.checkBox_viewTree | |
| obj.viewTree = hsource.Value; | |
| case obj.checkBox_viewMask | |
| obj.viewMask = hsource.Value; | |
| end | |
| end | |
| function obj = onChange_tabPanel(obj, ~, ~) | |
| if (obj.uiPanel_tabs.Selection == 1) | |
| notify(obj, 'event_tabSegment'); | |
| elseif (obj.uiPanel_tabs.Selection == 2) | |
| notify(obj, 'event_tabMask'); | |
| end | |
| end | |
| end | |
| %% --- update methods --- %% | |
| methods | |
| function obj = changeStatus(obj, vartext) | |
| set(obj.text_status, 'String', vartext); | |
| end | |
| end | |
| end % class end |