Grey out (show as disabled) the snippets when in blocks mode.

Author: ntoll

python-main.js

@@ -493,6 +493,7 @@ function web_editor(config) {
             blockly.hide();
             $('#editor').attr('title', '');
             editor.ACE.setReadOnly(false);
+            $("#command-snippet").removeClass('disabled');
             $("#command-snippet").off('click');
             $("#command-snippet").click(function () {
               doSnippets();
@@ -509,6 +510,7 @@ function web_editor(config) {
             $("#command-snippet").click(function () {
               alert(config.translate.alerts.snippets);
             });
+            $("#command-snippet").addClass('disabled');
             blockly.show();
             blockly.css('width', '33%');
             blockly.css('height', '100%');

static/css/style.css

@@ -248,6 +248,18 @@ body, input {
   min-width: 90px;
 }
 
+.disabled div.roundsymbol {
+  border-color: #AAA;
+}
+
+.disabled i {
+  color: #AAA;
+}
+
+.disabled div.roundlabel {
+  color: #AAA;
+}
+
 .roundsymbol {
   width: 4rem;
   height: 4rem;