From 6389aabffe198ece92b58ae34a905902c7eefe7c Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 28 Jun 2011 06:38:10 +0000
Subject: Complete rewrite of the way lua widget methods, 'inheritance' in
 particular, are handled.

---
 client/widgets/metawidget.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'client/widgets/metawidget.h')

diff --git a/client/widgets/metawidget.h b/client/widgets/metawidget.h
index ac18b91..c6bf5d0 100644
--- a/client/widgets/metawidget.h
+++ b/client/widgets/metawidget.h
@@ -38,13 +38,19 @@
  * Meta Widget
  * @extends widget
  * @tag metawidget
+ * @screenshot An example of a metawidget with two inner widgets. The metawidget is not in itself visible.
+ * <metawidget layout="vbox" name="dims" format="''" storechildren="true">
+ *   <lineedit name="test1" value="test"/>
+ *   <checkbox name="test2" value="ja" truevalue="ja" falsevalue="nej"
+ *             caption="Og svaret er?"/>
+ * </metawidget>
  * @container
- * This widget is simply a caotainer compositing its value from the widgets
+ * This widget is simply a container compositing its value from the widgets
  * within it. The value of the widget cannot be set and its value attribute is
  * therefore ignored.
  * @example An example of how to use metawidget with two inner widgets:
- * <metawidget layout="vbox" name="dims" format="${test1}: ${test2}"
- *             storechildren="true">
+ * <metawidget layout="vbox" name="dims" storechildren="true"
+ *             format="return widget('test1'):value() .. ': ' .. widget('test2'):value()">
  *   <lineedit name="test1" value="test"/>
  *   <checkbox name="test2" value="ja" truevalue="ja" falsevalue="nej"
  *             caption="Og svaret er?"/>
@@ -52,7 +58,7 @@
  * @att layout the layout of the widget. Can be one of 'vbox' or 'hbox'.
  * @att storechildren This attribute indicates wether the child widgets should
  * be stored on macro commit. It can be either 'true' or 'false'.
- * @att format This attribute comtains lua code. The return value of the code
+ * @att format This attribute contains lua code. The return value of the code
  * is the resulting value of the meta widget.
  * @att layout The layout assigned to the widget. Can be one of 'hbox' or
  * 'vbox'.
-- 
cgit v1.2.3