From 5ef2412df118696ee21d6b188b3488b51ea16cb7 Mon Sep 17 00:00:00 2001
From: Mark Winter <mwinter@drexel.edu>
Date: Tue, 15 Apr 2014 13:43:27 -0400
Subject: [PATCH] Added support to toggle neuropicker last/stain frame using
up/down and left/right arrows. Also now always finds last frame image in
folder even if another image was selected.
---
src/MATLAB/NeuroPicker.m | 35 ++++++++++++++++++++++++++++++++++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/src/MATLAB/NeuroPicker.m b/src/MATLAB/NeuroPicker.m
index 9b4dfdf6..0c93df7a 100644
--- a/src/MATLAB/NeuroPicker.m
+++ b/src/MATLAB/NeuroPicker.m
@@ -30,6 +30,31 @@ function NeuroPicker()
loadStainImages(fullfile(imgPath,phaseFiles(1).name));
end
+ lastImgFile = '';
+ lastImgFrame = 0;
+
+ flist = dir(fullfile(imgPath,'*.tif'));
+ for i=1:length(flist)
+ imgFilePattern = '(.+)_t(\d+).tif';
+ imgFileTokens = regexpi(flist(i).name,imgFilePattern, 'once','tokens');
+ if ( isempty(imgFileTokens) )
+ continue;
+ end
+
+ imgFrame = str2double(imgFileTokens{2});
+ if ( imgFrame > lastImgFrame )
+ lastImgFrame = imgFrame;
+ lastImgFile = [imgFileTokens{1} '_t' imgFileTokens{2} '.tif'];
+ end
+ end
+
+ if ( isempty(lastImgFile) )
+ msgbox('Unable to identify last frame image in selected folder.');
+ return;
+ end
+
+ imgFile = lastImgFile;
+
[sigDigits datasetName] = ParseImageName(imgFile);
datasetPath = fullfile(imgPath,imgFile);
@@ -55,7 +80,7 @@ function NeuroPicker()
hFig = figure();
set(hFig, 'CloseRequestFcn',@closeFigure);
set(hFig, 'WindowScrollWheelFcn',@scrollToggle);
-% set(hFig, 'WindowScrollWheelFcn',@ScrollToggle);
+ set(hFig, 'KeyPressFcn',@figureKeyPress);
createMenu();
createEmptyMenu();
@@ -550,6 +575,14 @@ function guessPath = guessOpenPath()
end
end
+function figureKeyPress(src,evt)
+ if ( strcmpi(evt.Key, 'downarrow') || strcmpi(evt.Key, 'rightarrow') )
+ scrollToggle();
+ elseif ( strcmpi(evt.Key, 'uparrow') || strcmpi(evt.Key, 'leftarrow') )
+ scrollToggle();
+ end
+end
+
function scrollToggle(src, evt)
global hFig bDirty viewIm finalIm stainIm datasetName
--
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