Merged LesionTracker and OHIF Viewer, refactored out common components

2015-10-13 14:14:50 +02:00
1 parent 34adbe3fbc
commit b774c22593
@@ -0,0 +1,89 @@
+OHIF = {
+    viewer: {}
+};
+
+OHIF.viewer.imageViewerLoadedSeriesDictionary = {};
+OHIF.viewer.imageViewerCurrentImageIdIndexDictionary = {};
+OHIF.viewer.loadIndicatorDelay = 3000;
+OHIF.viewer.defaultTool = 'wwwc';
+OHIF.viewer.refLinesEnabled = true;
+OHIF.viewer.isPlaying = {};
+
+Meteor.startup(function() {
+    OHIF.viewer.updateImageSynchronizer = new cornerstoneTools.Synchronizer("CornerstoneNewImage", cornerstoneTools.updateImageSynchronizer);
+    OHIF.viewer.functionList = {
+        invert: function(element) {
+            var viewport = cornerstone.getViewport(element);
+            viewport.invert = !viewport.invert;
+            cornerstone.setViewport(element, viewport);
+        },
+        playClip: function(element) {
+            var viewportIndex = $('.imageViewerViewport').index(element);
+            var isPlaying = OHIF.viewer.isPlaying[viewportIndex] || false;
+            if (isPlaying === true) {
+                cornerstoneTools.stopClip(element);
+            } else {
+                cornerstoneTools.playClip(element);
+            }
+            OHIF.viewer.isPlaying[viewportIndex] = !OHIF.viewer.isPlaying[viewportIndex];
+            Session.set('UpdateCINE', Random.id());
+        }
+    };
+
+
+    if (isTouchDevice()) {
+        OHIF.viewer.tooltipConfig = {
+            trigger: 'manual'
+        };
+    } else {
+        OHIF.viewer.tooltipConfig = {
+            trigger: 'hover'
+        };
+    }
+});
+
+function resizeViewports() {
+    // Handle resizing of image viewer viewports
+    // For some reason, this seems to need to be on
+    // another delay, or the resizing won't work properly
+    viewportResizeTimer = setTimeout(function() {
+        var elements = $('.imageViewerViewport');
+        elements.each(function(index) {
+            var element = this;
+            if (!element) {
+                return;
+            }
+            cornerstone.resize(element, true);
+        });
+    }, 1);
+}
+
+Session.setDefault('ActiveViewport', 0);
+Session.setDefault('viewportRows', 1);
+Session.setDefault('viewportColumns', 1);
+
+// Avoid doing DOM manipulation during the resize handler
+// because it is fired very often.
+// Resizing is therefore performed 100 ms after the resize event stops.
+var resizeTimer;
+$(window).on('resize', function() {
+    clearTimeout(resizeTimer);
+    resizeTimer = setTimeout(function() {
+        resizeViewports();
+    }, 100);
+});
+
+Template.viewer.onRendered(function() {
+    var imageViewer = $("#viewer");
+    if (imageViewer) {
+        $('.navbar-default').css({
+            'background-color': '#000000',
+            'border-color': '#101010'
+        });
+        document.body.style.overflow = "hidden";
+        document.body.style.height = '100%';
+        document.body.style.width = '100%';
+        document.body.style.minWidth = 0;
+        document.body.style.position = 'fixed'; // Prevent overscroll on mobile devices
+    }
+});