Changeset 2997

Timestamp:

01/08/08 02:39:13 (1 year ago)

Author:

athomas

Message:

render_cloud() now passes a percent to renderers instead of font pixel size.

Files:

• tagsplugin/trunk/tractags/macros.py (modified) (2 diffs)
• tagsplugin/trunk/tractags/query.py (modified) (2 diffs)

tagsplugin/trunk/tractags/macros.py

@@ -18 +18 @@
-
-    :cloud: Dictionary of {object: count} representing the cloud.
-x
+ercent
-                     render the cloud objects.
-    """
@@ -26 +26 @@
-
-    if renderer is None:
-x
+ercent
-            href = get_resource_url(env, Resource('tag', tag), req.href)
-            return builder.a(tag, rel='tag', title='%i' % count, href=href,
-
+
+
-        renderer = default_renderer
-
+    # A LUT from count to n/len(cloud)
-    size_lut = dict([(c, float(i)) for i, c in
-                     enumerate(sorted(set([r for r in cloud.values()])))])
-    if size_lut:
-(max_px - min_px)
+1.0
-
-    ul = builder.ul(class_='tagcloud')
-    last = len(cloud) - 1
-    for i, (tag, count) in enumerate(sorted(cloud.iteritems())):
-x = min_px + int(size_lut[count] * scale)
-x
+ercent = size_lut[count] * scale
+ercent
-        if i == last:
-            li(class_='last')

tagsplugin/trunk/tractags/query.py

@@ -171 +171 @@
-        self._compiled = None
-        self.attribute_handlers = attribute_handlers or {}
-lambda *_: True
+self._invalid_handler
-        if root:
-            # Make ourselves into the root node
@@ -391 +391 @@
-        return tokens
-
+    def _invalid_handler(self, name, node, context):
+        raise InvalidQuery('Invalid attribute "%s"' % name)
+
-if __name__ == '__main__':
-    import doctest