init

nv/html/dwv/viewers/simplistic/appgui.js

@@ -0,0 +1,149 @@
+/**
+ * Application GUI.
+ */
+
+// Default window level presets.
+dwv.tool.defaultpresets = {};
+// Default window level presets for CT.
+dwv.tool.defaultpresets.CT = {
+    "mediastinum": {"center": 40, "width": 400},
+    "lung": {"center": -500, "width": 1500},
+    "bone": {"center": 500, "width": 2000},
+};
+
+// decode query
+dwv.utils.decodeQuery = dwv.utils.base.decodeQuery;
+
+// Window
+dwv.gui.getWindowSize = dwv.gui.base.getWindowSize;
+// Progress
+dwv.gui.displayProgress = function (/*percent*/) { /*does nothing*/ };
+// get element
+dwv.gui.getElement = dwv.gui.base.getElement;
+// refresh
+dwv.gui.refreshElement = dwv.gui.base.refreshElement;
+// Slider
+dwv.gui.Slider = null;
+// Tags table
+dwv.gui.DicomTags = null;
+
+// Toolbox
+dwv.gui.Toolbox = function (app)
+{
+    this.setup = function (/*list*/)
+    {
+        // does nothing
+    };
+    this.display = function (/*bool*/)
+    {
+        // does nothing
+    };
+    this.initialise = function (list)
+    {
+        // not wonderful: first one should be scroll is more than one slice
+        if ( list[0] === false ) {
+            var inputScroll = app.getElement("scroll-button");
+            inputScroll.style.display = "none";
+            var inputZoom = app.getElement("zoom-button");
+            inputZoom.checked = true;
+        }
+    };
+};
+
+// Window/level
+dwv.gui.WindowLevel = function (app)
+{
+    this.setup = function ()
+    {
+        var button = document.createElement("button");
+        button.className = "wl-button";
+        button.value = "WindowLevel";
+        button.onclick = app.onChangeTool;
+        button.appendChild(document.createTextNode(dwv.i18n("tool.WindowLevel.name")));
+
+        var node = app.getElement("toolbar");
+        node.appendChild(button);
+    };
+    this.display = function (bool)
+    {
+        var button = app.getElement("wl-button");
+        button.disabled = bool;
+    };
+    this.initialise = function ()
+    {
+        // clear previous
+        dwv.html.removeNode(app.getElement("presetSelect"));
+        dwv.html.removeNode(app.getElement("presetLabel"));
+
+        // create preset select
+        var select = dwv.html.createHtmlSelect("presetSelect",
+            app.getViewController().getWindowLevelPresetsNames(), "wl.presets", true);
+        select.className = "presetSelect";
+        select.onchange = app.onChangeWindowLevelPreset;
+        select.title = "Select w/l preset.";
+        select.setAttribute("data-inline","true");
+        var label = document.createElement("label");
+        label.className = "presetLabel";
+        label.setAttribute("for", "presetSelect");
+        label.appendChild(document.createTextNode(dwv.i18n("basics.presets") + ": "));
+
+        var node = app.getElement("toolbar");
+        node.appendChild(label);
+        node.appendChild(select);
+    };
+};
+
+// Zoom
+dwv.gui.ZoomAndPan = function (app)
+{
+    this.setup = function ()
+    {
+        var button = document.createElement("button");
+        button.className = "zoom-button";
+        button.value = "ZoomAndPan";
+        button.onclick = app.onChangeTool;
+        button.appendChild(document.createTextNode(dwv.i18n("tool.ZoomAndPan.name")));
+
+        var node = app.getElement("toolbar");
+        node.appendChild(button);
+    };
+    this.display = function (bool)
+    {
+        var button = app.getElement("zoom-button");
+        button.disabled = bool;
+    };
+};
+
+// Scroll
+dwv.gui.Scroll = function (app)
+{
+    this.setup = function ()
+    {
+        var button = document.createElement("button");
+        button.className = "scroll-button";
+        button.value = "Scroll";
+        button.onclick = app.onChangeTool;
+        button.appendChild(document.createTextNode(dwv.i18n("tool.Scroll.name")));
+
+        var node = app.getElement("toolbar");
+        node.appendChild(button);
+    };
+    this.display = function (bool)
+    {
+        var button = app.getElement("scroll-button");
+        button.disabled = bool;
+    };
+};
+
+//Reset
+dwv.gui.appendResetHtml = function (app)
+{
+    var button = document.createElement("button");
+    button.className = "reset-button";
+    button.value = "reset";
+    button.onclick = app.onDisplayReset;
+    button.appendChild(document.createTextNode(dwv.i18n("basics.reset")));
+
+    var node = app.getElement("toolbar");
+    node.appendChild(button);
+};