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comparison m-toolbox/m/gui/gltpda/progressBar.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 function progressBar(varargin)
2 % Progress bar for the LTPDA GUI.
3 %
4 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
5 %
6 % This function is called whenever the user starts an analysis by clicking
7 % on the 'Start' button in the LTPDA GUI.
8 % It calculates how many blocks in the current Simulink model are
9 % M-S-function blocks calling 'ltpdasim.m', ie. how many LTPDA analysis
10 % blocks are present.
11 % This excludes all 'service' blocks which do not perform any real
12 % calculation, such as the input 'Object from list' block or the output
13 % 'Send to output' block: the execution of these blocks is almost immediate
14 % and there would be non sense in considering them for the sake of the
15 % 'progress bar'.
16 %
17 % Actually, the progress bar do NOT provide an estimate of the remaining
18 % time, since this would be impossible to achieve (the time required by
19 % every function/block is different and depending on its relative input,
20 % so there's no way to estimate it). It only shows how many blocks there
21 % are, how many have already been executed and how many to go.
22 % Its primary purpose thus is provide the user with a perception of how the
23 % analysis is going, and in case which block requires too much time to be
24 % executed.
25 %
26 % $Id: progressBar.m,v 1.8 2008/11/06 10:04:36 nicola Exp $
27 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
28
29 close(findobj('Name','LTPDA Progress Bar'));
30
31 funcBlocks = utils.prog.find_in_models(bdroot,'LookUnderMasks','all','FunctionName','ltpdasim');
32
33 screenSize = get(0,'ScreenSize');
34 backColor = [0.98 , 0.98 , 0.98];
35
36 loopStatus = getappdata(0,'loopStatus');
37 if isempty(loopStatus)
38 position = [(screenSize(3)-400)/2,(screenSize(4)-200)/2,400,180];
39 progressWind = figure('Position',position,'Name','LTPDA Progress Bar','Tag','LTPDAProgressBar','Resize','off','NumberTitle','off','Toolbar','none','Menubar','none');
40
41 barBackSize = [position(3)-20,14];
42 barBackDimension = [(position(3)-barBackSize(1))/2 , (position(4)-barBackSize(2))/2-25 , barBackSize];
43 progressBack = axes('Parent',progressWind,'Units','pixels','Position',barBackDimension);
44 image(imread('progressbarg.jpg'),'Parent',progressBack);
45 axis off;
46 barSize = [1,14];
47 barDimension = [(position(3)-barBackSize(1))/2 , (position(4)-barBackSize(2))/2-25 , barSize];
48 set(progressBack,'HandleVisibility','callback');
49 progressBar = axes('Parent',progressWind,'Units','pixels','Position',barDimension);
50 image(imread('progressbar.jpg'),'Parent',progressBar);
51 set(progressBar,'Tag','progressaxes')
52 set(progressBar,'UserData',barBackDimension)
53 axis off;
54 set(progressBar,'HandleVisibility','callback');
55 set(gcf,'NextPlot','new');
56
57 % Total number of blocks
58 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 position(4)-40 position(3) 20],'String',['Total number of blocks to compute: ',num2str(numel(funcBlocks))],'FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Tag','blockstotal','UserData',numel(funcBlocks),'Style','text');
59 % Currently executed block
60 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 position(4)-85 position(3) 35],'String','','FontName','Arial','FontSize',9,'FontWeight','bold','Visible','on','Tag','currentexec','Style','text');
61 % Blocks done
62 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','left','Position',[10 (position(4)-barBackSize(2))/2-5 60 14],'String','Done: 0','FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Tag','done','UserData',0,'Style','text');
63 % Blocks to go
64 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','right','Position',[position(3)-60-10 (position(4)-barBackSize(2))/2-5 60 14],'String',['To go: ',num2str(numel(funcBlocks))],'FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Tag','togo','UserData',numel(funcBlocks),'Style','text');
65 % Press X to stop
66 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 20 position(3) 20],'String','Press X to stop the analysis','FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Style','text');
67
68 else % loop execution
69 position = [(screenSize(3)-400)/2,(screenSize(4)-320)/2,400,300];
70 progressWind = figure('Position',position,'Name','LTPDA Progress Bar','Tag','LTPDAProgressBar','Resize','off','NumberTitle','off','Toolbar','none','Menubar','none');
71
72 barBackSize = [position(3)-20,14];
73 barBackDimension = [(position(3)-barBackSize(1))/2 , (position(4)-barBackSize(2))/2+35 , barBackSize];
74 progressBack = axes('Parent',progressWind,'Units','pixels','Position',barBackDimension);
75 image(imread('progressbarg.jpg'),'Parent',progressBack);
76 axis off;
77 barSize = [1,14];
78 set(progressBack,'HandleVisibility','callback');
79 barDimension = [(position(3)-barBackSize(1))/2 , (position(4)-barBackSize(2))/2+35 , barSize];
80 progressBar = axes('Parent',progressWind,'Units','pixels','Position',barDimension);
81 image(imread('progressbar.jpg'),'Parent',progressBar);
82 set(progressBar,'Tag','progressaxes')
83 set(progressBar,'UserData',barBackDimension)
84 axis off;
85 set(progressBar,'HandleVisibility','callback');
86
87 barBackDimension(2) = (position(4)-barBackSize(2))/2-60;
88 barDimension(2) = (position(4)-barBackSize(2))/2-60;
89 progressBack2 = axes('Parent',progressWind,'Units','pixels','Position',barBackDimension);
90 image(imread('progressbarg.jpg'),'Parent',progressBack2);
91 axis off;
92 set(progressBack2,'HandleVisibility','callback');
93 progressBarLoop = axes('Parent',progressWind,'Units','pixels','Position',barDimension);
94 image(imread('progressbarb.jpg'),'Parent',progressBarLoop);
95 set(progressBarLoop,'Tag','progressaxes2')
96 set(progressBarLoop,'UserData',barBackDimension)
97 axis off;
98 set(progressBarLoop,'HandleVisibility','callback');
99
100 set(gcf,'NextPlot','new');
101
102 % Total number of blocks
103 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 position(4)-40 position(3) 20],'String',['Total number of blocks to compute: ',num2str(numel(funcBlocks))],'FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Tag','blockstotal','UserData',numel(funcBlocks),'Style','text');
104 % Currently executed block
105 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 position(4)-70 position(3) 20],'String','','FontName','Arial','FontSize',9,'FontWeight','bold','Visible','on','Tag','currentexec','Style','text');
106 % Blocks done
107 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','left','Position',[10 (position(4)-barBackSize(2))/2+50 90 14],'String','Blocks done: 0','FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Tag','done','UserData',0,'Style','text');
108 % Blocks to go
109 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','right','Position',[position(3)-60-10 (position(4)-barBackSize(2))/2+50 60 14],'String',['To go: ',num2str(numel(funcBlocks))],'FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Tag','togo','UserData',numel(funcBlocks),'Style','text');
110 % Total number of loops
111 loopStatus = getappdata(0,'loopStatus');
112 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 (position(4)-barBackSize(2))/2-15 position(3) 20],'String',['Total number of loops to compute: ',num2str(loopStatus(1))],'FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Style','text');
113 % Loops done
114 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','left','Position',[10 (position(4)-barBackSize(2))/2-45 90 14],'String',['Loops done: ',num2str(loopStatus(2))],'FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Style','text');
115 % Loops to go
116 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','right','Position',[position(3)-60-10 (position(4)-barBackSize(2))/2-45 60 14],'String',['To go: ',num2str(loopStatus(1)-loopStatus(2))],'FontName','Arial','FontSize',8,'FontWeight','normal','Visible','on','Style','text');
117 % Press X to stop
118 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 10 position(3) 20],'String','Press X to stop the analysis','FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Style','text');
119 % Estimated time to completion:
120 if nargin>0 && ~isempty(varargin{1})
121 executionTime = varargin{1};
122 time2go = datestr(mean(executionTime)*(loopStatus(1)-loopStatus(2)+1),'MM:SS');
123 else
124 time2go = '--:--';
125 end
126 uicontrol('Parent',progressWind,'BackgroundColor',backColor,'HorizontalAlignment','center','Position',[0 40 position(3) 20],'String',['Estimated time to completion: ',time2go],'FontName','Arial','FontSize',9,'FontWeight','normal','Visible','on','Style','text');
127
128 end
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137 end