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Diffstat (limited to 'src/modules/audio_processing/aecm/main/matlab/waitbar_j.m')
| -rw-r--r-- | src/modules/audio_processing/aecm/main/matlab/waitbar_j.m | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/src/modules/audio_processing/aecm/main/matlab/waitbar_j.m b/src/modules/audio_processing/aecm/main/matlab/waitbar_j.m new file mode 100644 index 0000000000..50b9ccf309 --- /dev/null +++ b/src/modules/audio_processing/aecm/main/matlab/waitbar_j.m @@ -0,0 +1,234 @@ +function fout = waitbar_j(x,whichbar, varargin) +%WAITBAR Display wait bar. +% H = WAITBAR(X,'title', property, value, property, value, ...) +% creates and displays a waitbar of fractional length X. The +% handle to the waitbar figure is returned in H. +% X should be between 0 and 1. Optional arguments property and +% value allow to set corresponding waitbar figure properties. +% Property can also be an action keyword 'CreateCancelBtn', in +% which case a cancel button will be added to the figure, and +% the passed value string will be executed upon clicking on the +% cancel button or the close figure button. +% +% WAITBAR(X) will set the length of the bar in the most recently +% created waitbar window to the fractional length X. +% +% WAITBAR(X,H) will set the length of the bar in waitbar H +% to the fractional length X. +% +% WAITBAR(X,H,'updated title') will update the title text in +% the waitbar figure, in addition to setting the fractional +% length to X. +% +% WAITBAR is typically used inside a FOR loop that performs a +% lengthy computation. A sample usage is shown below: +% +% h = waitbar(0,'Please wait...'); +% for i=1:100, +% % computation here % +% waitbar(i/100,h) +% end +% close(h) + +% Clay M. Thompson 11-9-92 +% Vlad Kolesnikov 06-7-99 +% Copyright 1984-2001 The MathWorks, Inc. +% $Revision: 1.22 $ $Date: 2001/04/15 12:03:29 $ + +if nargin>=2 + if ischar(whichbar) + type=2; %we are initializing + name=whichbar; + elseif isnumeric(whichbar) + type=1; %we are updating, given a handle + f=whichbar; + else + error(['Input arguments of type ' class(whichbar) ' not valid.']) + end +elseif nargin==1 + f = findobj(allchild(0),'flat','Tag','TMWWaitbar'); + + if isempty(f) + type=2; + name='Waitbar'; + else + type=1; + f=f(1); + end +else + error('Input arguments not valid.'); +end + +x = max(0,min(100*x,100)); + +switch type + case 1, % waitbar(x) update + p = findobj(f,'Type','patch'); + l = findobj(f,'Type','line'); + if isempty(f) | isempty(p) | isempty(l), + error('Couldn''t find waitbar handles.'); + end + xpatch = get(p,'XData'); + xpatch = [0 x x 0]; + set(p,'XData',xpatch) + xline = get(l,'XData'); + set(l,'XData',xline); + + if nargin>2, + % Update waitbar title: + hAxes = findobj(f,'type','axes'); + hTitle = get(hAxes,'title'); + set(hTitle,'string',varargin{1}); + end + + case 2, % waitbar(x,name) initialize + vertMargin = 0; + if nargin > 2, + % we have optional arguments: property-value pairs + if rem (nargin, 2 ) ~= 0 + error( 'Optional initialization arguments must be passed in pairs' ); + end + end + + oldRootUnits = get(0,'Units'); + + set(0, 'Units', 'points'); + screenSize = get(0,'ScreenSize'); + + axFontSize=get(0,'FactoryAxesFontSize'); + + pointsPerPixel = 72/get(0,'ScreenPixelsPerInch'); + + width = 360 * pointsPerPixel; + height = 75 * pointsPerPixel; + pos = [screenSize(3)/2-width/2 screenSize(4)/2-height/2 width height]; + +%pos= [501.75 589.5 393.75 52.5]; + f = figure(... + 'Units', 'points', ... + 'BusyAction', 'queue', ... + 'Position', pos, ... + 'Resize','on', ... + 'CreateFcn','', ... + 'NumberTitle','off', ... + 'IntegerHandle','off', ... + 'MenuBar', 'none', ... + 'Tag','TMWWaitbar',... + 'Interruptible', 'off', ... + 'Visible','on'); + + %%%%%%%%%%%%%%%%%%%%% + % set figure properties as passed to the fcn + % pay special attention to the 'cancel' request + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + if nargin > 2, + propList = varargin(1:2:end); + valueList = varargin(2:2:end); + cancelBtnCreated = 0; + for ii = 1:length( propList ) + try + if strcmp(lower(propList{ii}), 'createcancelbtn' ) & ~cancelBtnCreated + cancelBtnHeight = 23 * pointsPerPixel; + cancelBtnWidth = 60 * pointsPerPixel; + newPos = pos; + vertMargin = vertMargin + cancelBtnHeight; + newPos(4) = newPos(4)+vertMargin; + callbackFcn = [valueList{ii}]; + set( f, 'Position', newPos, 'CloseRequestFcn', callbackFcn ); + cancelButt = uicontrol('Parent',f, ... + 'Units','points', ... + 'Callback',callbackFcn, ... + 'ButtonDownFcn', callbackFcn, ... + 'Enable','on', ... + 'Interruptible','off', ... + 'Position', [pos(3)-cancelBtnWidth*1.4, 7, ... + cancelBtnWidth, cancelBtnHeight], ... + 'String','Cancel', ... + 'Tag','TMWWaitbarCancelButton'); + cancelBtnCreated = 1; + else + % simply set the prop/value pair of the figure + set( f, propList{ii}, valueList{ii}); + end + catch + disp ( ['Warning: could not set property ''' propList{ii} ''' with value ''' num2str(valueList{ii}) '''' ] ); + end + end + end + + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + + colormap([]); + + axNorm=[.05 .3 .9 .2]; + % axNorm=[1 1 1 1]; + axPos=axNorm.*[pos(3:4),pos(3:4)] + [0 vertMargin 0 0]; + + h = axes('XLim',[0 100],... + 'YLim',[0 1],... + 'Box','on', ... + 'Units','Points',... + 'FontSize', axFontSize,... + 'Position',axPos,... + 'XTickMode','manual',... + 'YTickMode','manual',... + 'XTick',[],... + 'YTick',[],... + 'XTickLabelMode','manual',... + 'XTickLabel',[],... + 'YTickLabelMode','manual',... + 'YTickLabel',[]); + + tHandle=title(name); + tHandle=get(h,'title'); + oldTitleUnits=get(tHandle,'Units'); + set(tHandle,... + 'Units', 'points',... + 'String', name); + + tExtent=get(tHandle,'Extent'); + set(tHandle,'Units',oldTitleUnits); + + titleHeight=tExtent(4)+axPos(2)+axPos(4)+5; + if titleHeight>pos(4) + pos(4)=titleHeight; + pos(2)=screenSize(4)/2-pos(4)/2; + figPosDirty=logical(1); + else + figPosDirty=logical(0); + end + + if tExtent(3)>pos(3)*1.10; + pos(3)=min(tExtent(3)*1.10,screenSize(3)); + pos(1)=screenSize(3)/2-pos(3)/2; + + axPos([1,3])=axNorm([1,3])*pos(3); + set(h,'Position',axPos); + + figPosDirty=logical(1); + end + + if figPosDirty + set(f,'Position',pos); + end + + xpatch = [0 x x 0]; + ypatch = [0 0 1 1]; + xline = [100 0 0 100 100]; + yline = [0 0 1 1 0]; + + p = patch(xpatch,ypatch,'r','EdgeColor','r','EraseMode','none'); + l = line(xline,yline,'EraseMode','none'); + set(l,'Color',get(gca,'XColor')); + + + set(f,'HandleVisibility','callback','visible','on', 'resize','off'); + + set(0, 'Units', oldRootUnits); +end % case +drawnow; + +if nargout==1, + fout = f; +end |