Enlightenment CVS committal
Author : dj2
Project : e17
Module : docs
Dir : e17/docs/ewlbook/xml/widgets
Modified Files:
other_widgets.xml
Log Message:
- ewl_tooltip info from ktabic (slightly modified)
===================================================================
RCS file:
/cvsroot/enlightenment/e17/docs/ewlbook/xml/widgets/other_widgets.xml,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- other_widgets.xml 3 Nov 2004 18:44:45 -0000 1.3
+++ other_widgets.xml 15 Mar 2005 00:59:49 -0000 1.4
@@ -494,6 +494,10 @@
<sect2 id="sec-EwlTooltip">
<title>Ewl_Tooltip</title>
<para>
+The <literal>Ewl_Tooltip</literal> widget provides a simple popup dislpaying
+information about the widgets in your application. The tooltip appears after
the mouse has hovered over the widget of a period of time.
+</para>
+<para>
<figure>
<title>An EWL tooltip</title>
<inlinemediaobject>
@@ -507,6 +511,33 @@
</figure>
</para>
<para>
+<example id="sec-EwlTooltipCode">
+<title>Ewl Tooltip code</title>
+<programlisting role="C">
+ Ewl_Widget *t = ewl_tooltip_new(parent);
+ ewl_toolip_text_set(t, "this is the tooltip");
+</programlisting>
+</example>
+The <function>ewl_tooltip_new()</function> function takes as its parameter,
+the Ewl_Widget that the tooltip is to be associated with. A tooltip may
contain multiple lines of text.
+</para>
+<para>
+An Ewl_Tooltip should be appended to the parent Ewl_Window of the widget it is
+associated with.
+</para>
+<para>
+Unlike most other widgets, you should not use the ewl_widget_show() function
wit
+h the Ewl_Tooltip.
+</para>
+
+<para>
+Once the tooltip is created, you can modify the text that the tooltip
+displays along with changing the delay before the tooltip appears. These
+modifications are done with:
+<itemizedlist mark="bullet" spacing="compact">
+ <listitem><para><function>ewl_tooltip_text_set(Ewl_Tooltip *t, char
*txt)</function></para></listitem>
+ <listitem><para><function>ewl_tooltip_delay_set(Ewl_Tooltip *t, double
delay)</function></para></listitem>
+</itemizedlist>
</para>
</sect2>
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