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annotate m-toolbox/m/gui/gltpda/g_ApplyButtonCallback.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 function g_ApplyButtonCallback(hObject,varargin)
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2 % Whenever the user clicks on the 'Apply' button.
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3
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4 global params paramEnabled oldparams oldparamEnabled selBlocks
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5
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Daniele Nicolodi <nicolodi@science.unitn.it>
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6 % If it's executed automacally (upon button deletion), check whether
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Daniele Nicolodi <nicolodi@science.unitn.it>
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7 % there's something to apply or not:
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Daniele Nicolodi <nicolodi@science.unitn.it>
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8 if (nargin>2 && strcmp(get(hObject,'enable'),'off')) || (isempty(params) && isempty(oldparams)), return; end
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9
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10 % This is to update the old params with those currently stored into
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Daniele Nicolodi <nicolodi@science.unitn.it>
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11 % the block:
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Daniele Nicolodi <nicolodi@science.unitn.it>
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12 temp1 = paramEnabled;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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13 temp2 = params;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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14 paramcommand = get_param(gcbh,'Description');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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15 eval(paramcommand) % This overwrites also the current 'paramEnabled'
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16 oldparamEnabled = paramEnabled;
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17 paramEnabled = temp1;
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18 oldparams = params;
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19 params = temp2;
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Daniele Nicolodi <nicolodi@science.unitn.it>
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20 clear temp1 temp2
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21
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22 % Now to update the block with the latest changed params:
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Daniele Nicolodi <nicolodi@science.unitn.it>
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23 paramcommand = g_BuildParamCommand(params);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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24 for kk=1:length(selBlocks)
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Daniele Nicolodi <nicolodi@science.unitn.it>
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25 try set_param(selBlocks(kk),'Description',paramcommand); catch, end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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26 end
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Daniele Nicolodi <nicolodi@science.unitn.it>
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27 g_AnnotationUpdate(params);
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28
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29 try set(hObject,'enable','off'); catch, end
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30
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31 % Redraw the panel only if the user hasn't changed selection or
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Daniele Nicolodi <nicolodi@science.unitn.it>
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32 % clicked on a different tab:
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Daniele Nicolodi <nicolodi@science.unitn.it>
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33 if nargin>2 && varargin{2}, selBlocks = nan; end
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34
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35 end