1 files changed, 56 insertions, 0 deletions
diff --git a/sca-cpp/trunk/components/logic/nuvem/frames.py b/sca-cpp/trunk/components/logic/nuvem/frames.py
new file mode 100644
index 0000000000..fa446e7e82
--- /dev/null
+++ b/sca-cpp/trunk/components/logic/nuvem/frames.py
@@ -0,0 +1,56 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+def get(r, msec, loop, content):
+    import string
+
+    ms = msec.get(r)
+    if ms is None or ms == 0:
+        return ''
+    l = loop.get(r)
+    lv = 'infinite' if l is True else '1' if l is None or l is False else '{0:g}'.format(l) 
+
+    def keyframe(f):
+        t = f[0]
+        v = f[1]
+
+        def isList(v):
+            if getattr(v, '__iter__', False) == False:
+                return False
+            if isinstance(v, basestring) or isinstance(v, dict):
+                return False
+            return True
+
+        def isAssoc(v):
+            if not isList(v):
+                return False
+            if len(v) != 2:
+                return False
+            if isinstance(v[0], basestring) and v[0][0:1] == "'":
+                return True
+            return False
+
+        if isList(v):
+            return '{0:g}% {{ {1} }}'.format(t, string.join(map(lambda x: (x[0][1:] + ': ' + str(x[1]) + ';') if isAssoc(x) else (str(x) + ';'), v), ' '))
+
+        return '{0:g}% {{ {1} }}'.format(t, v)
+
+    kf = ' '.join(map(keyframe, content.get(r)))
+
+    uid = '{id}'
+    return 'position: absolute; -webkit-animation: {0} {1:g}s ease 0 {2} normal; -moz-animation: {0} {1:g}s ease 0 {2} normal; <style> @-webkit-keyframes {0} {{ {3} }} @-moz-keyframes {0} {{ {3} }} </style>'.format(uid, ms / 1000.0, lv, kf)
+