AVOSUPPORT

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
====== XML format ======

There are dozens of books on XML only - it is a widely used language for many purposes. As always, [[https://en.wikipedia.org/wiki/XML|wikipedia]] is a good read. however, based on an example, the (for this purpose) essential items will be explained.

An example macro file might look like this:

<code xml>
<?xml version="1.0" encoding="utf-8"?>
<avolites.macros xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="Avolites.Menus.xsd">
  <!-- Macro to set PlaybackPaging to never. Sebastian Beutel with help by Gregory Haynes 05/09/2016 -->
  <macro id="Avolites.Macros.PagingNeverHold" name="Set PbPaging to NeverHold">
    <description>Sets PlaybackPaging to NeverHold.</description>
    <sequence>
      <step>ActionScript.SetProperty.Enum("Handles.HandlesHeldover", "NeverHold")</step>
    </sequence>
  </macro>
</avolites.macros>
</code>

=== The 1st line ===
<code xml><?xml version="1.0" encoding="utf-8"?></code> is the opening XML declaration. It is not required but good practice.

=== The 2nd line === 
<code xml><avolites.macros xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="Avolites.Menus.xsd"></code> has some required and some non-required parts:
  * < the angled brackets > are essential for every xml tag
  * ''avolites.macros'' is the essential macro tag which makes Titan interpret this file correctly
  * the ''xmlns...'' part is the namespace of the file. It is not required and can be omitted.
  * this line corresponds with the last line <code xml></avolites.macros></code>. Note the slash at the beginning which makes this a closing tag - **every tag needs to be closed!**

=== The 3rd line === 
<code xml><!-- Macro to set PlaybackPaging to never. ... --></code> is a comment, and will not be interpreted by Titan. It is good practice to comment at least what the macro does and who wrote it - and in more advanced macros, comments on the real logic will be of great help.

=== The 4th line ===
<code xml><macro id="Avolites.Macros.PagingNeverHold" name="Set PbPaging to NeverHold"></code> corresponds with line 9 <code xml></macro></code>. These two lines hold the macro itself - each file can hold multiple macros where each macro starts with ''<macro ...>'' and ends with the corresponding ''</macro>''.

The parts ''id=... '' and ''name=... '' are properties of this macro:
  * id is required and a unique identifier
  * name is semi-required and is the name which is shown in Titan - if you omit it, then you'll only see something like 'Macro1'.

=== Lines 5 through 8 ===

<code xml>    <description>Sets PlaybackPaging to NeverHold.</description>
    <sequence>
      <step>ActionScript.SetProperty.Enum("Handles.HandlesHeldover", "NeverHold")</step>
    </sequence></code>
are the contents of our macro:
  * ''<description>'' corresponds with the closing ''</description>'', is optional, and may hold a longer description of the macro
  * ''<sequence>'' corresponds with the closing ''</sequence>'' and holds the actions which the macro is to perform (one or more steps)
    * it is also possible to use ''<start>'' ... ''</start>'' and ''<end>'' ... ''</end>'' in order to have separate actions when the button is pressed and when it is released, see [[macros:example:stopwatchflash|]]
  * ''<step>''...''</step>'' is the function which this step is to perform. In this case it calls the function ''ActionScript.SetProperty.Enum()'' with the arguments ''"Handles.HandlesHeldover"'' and ''"NeverHold"''.

A brief introduction about possible functions [[http://www.avosupport.de/downloads/manuals/Avolites%20Titan%20Macros%20v0.9.pdf|is available here]]. But essentially, this whole wiki is dedicated to possible macros :-/

It is possible to bundle some steps together into one block with {curly braces} like this:
<code xml>
<sequence>
  <step>Playbacks.SetRecordType("RecordCueModeProgrammer")</step>
  <step>
         {
            Playbacks.StoreCue("PlaybackWindow", 1000, false);
            Handles.SetSourceHandle("PlaybackWindow", 1000);
            ActionScript.SetProperty("Handles.CurrentUserNumber", userNumber:10000);
            Handles.SetUserNumber();
            Handles.ClearSelection();
         }
     </step>
</sequence>
</code>

See http://forum.avolites.com/viewtopic.php?f=20&t=5783. 

~~NOCACHE~~
{{page>macros:formats_and_syntax#further_readings}}

~~DISCUSSION~~