mightyscape-1.1-deprecated/extensions/fablabchemnitz/inkscape.extension.rng

<?xml version="1.0" encoding="UTF-8"?>
<grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes" ns="http://www.inkscape.org/namespace/inkscape/extension">

<!-- START EXTENSION DESCRIPTION (uses defines below) -->
  <start>
    <element name="inkscape-extension">
      <element name="name">
        <text/>
      </element>
      <element name="id">
        <text/>
      </element>

      <zeroOrMore>
        <ref name="inx.dependency"/>
      </zeroOrMore>

      <zeroOrMore>
        <ref name="inx.widget"/>
      </zeroOrMore>

      <choice>
        <ref name="inx.input_extension"/>
        <ref name="inx.output_extension"/>
        <ref name="inx.effect_extension"/>
        <ref name="inx.path-effect_extension"/>
        <ref name="inx.print_extension"/>
      </choice>

      <optional>
        <ref name="inx.templateinfo"/>
      </optional>

      <choice>
        <ref name="inx.script"/>
        <ref name="inx.xslt"/>
        <ref name="inx.plugin"/>
      </choice>
    </element>
  </start>
<!-- END EXTENSION DESCRIPTION (uses defines below) -->






<!-- TEMPLATEINFO FOR PROCEDURAL TEMPLATES -->

  <define name="inx.templateinfo">
    <element name="templateinfo" ns="http://www.inkscape.org/namespaces/inkscape">
      <element name="name"><text/></element>
      <element name="author"><text/></element>
      <element name="shortdesc"><text/></element>
      <element name="date"><text/></element>
      <element name="keywords"><text/></element>
    </element>
  </define>




<!-- DEPENDENCIES (INCLDUING SCRIPTS, XSLT AND PLUGINS) -->

  <define name="inx.dependency">
    <element name="dependency">
      <optional>
        <attribute name="type">
          <choice>
            <value>file</value> <!-- default if missing -->
            <value>executable</value>
            <value>extension</value>
          </choice>
        </attribute>
      </optional>
      <ref name="inx.dependency.location_attribute"/>
      <optional>
        <attribute name="description"/>
      </optional>
      <text/>
    </element>
  </define>

  <define name="inx.script">
    <element name="script">
      <group>
        <element name="command">
          <ref name="inx.dependency.location_attribute"/>
          <optional>
            <attribute name="interpreter">
              <choice>
                <value>python</value>
                <value>perl</value>
              </choice>
            </attribute>
          </optional>
          <text/>
        </element>
        <optional>
          <element name="helper_extension">
            <data type="NMTOKEN"/>
          </element>
        </optional>
      </group>
    </element>
  </define>

  <define name="inx.xslt">
    <element name="xslt">
      <element name="file">
        <ref name="inx.dependency.location_attribute"/>
        <text/>
      </element>
    </element>
  </define>

  <define name="inx.plugin">
    <!-- TODO: What's this? How/where is it used? -->
    <element name="plugin">
      <element name="name">
        <text/>
      </element>
    </element>
  </define>

  <define name="inx.dependency.location_attribute">
    <optional>
      <attribute name="location">
        <choice>
          <value>path</value> <!-- default if missing -->
          <value>extensions</value>
          <value>inx</value>
          <value>absolute</value>
        </choice>
      </attribute>
    </optional>
  </define>




<!-- EXTENSION TYPES -->

  <define name="inx.input_extension">
    <element name="input">
      <ref name="inx.input_output_extension.common"/>
    </element>
  </define>

  <define name="inx.output_extension">
    <element name="output">
      <ref name="inx.input_output_extension.common"/>
      <optional>
        <attribute name="raster">
          <ref name="data_type_boolean_strict"/>
        </attribute>
      </optional>
      <optional>
        <element name="dataloss">
          <ref name="data_type_boolean_strict"/>
        </element>
      </optional>
    </element>
  </define>

  <define name="inx.input_output_extension.common">
    <element name="extension">
      <text/>
    </element>
    <element name="mimetype">
      <text/>
    </element>
    <optional>
      <element name="filetypename">
        <text/>
      </element>
    </optional>
    <optional>
      <element name="filetypetooltip">
        <text/>
      </element>
    </optional>
  </define>

  <define name="inx.effect_extension">
    <element name="effect">
      <optional>
        <attribute name="needs-document">
          <ref name="data_type_boolean_strict"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="needs-live-preview">
          <ref name="data_type_boolean_strict"/>
        </attribute>
      </optional>
      <optional>
        <attribute name="implements-custom-gui">
          <ref name="data_type_boolean_strict"/>
        </attribute>
      </optional>
      <element name="object-type">
        <choice>
          <value type="token">all</value>
          <value type="token">g</value>
          <value type="token">path</value>
          <value type="token">rect</value>
          <value type="token">text</value>
        </choice>
      </element>
      <element name="effects-menu">
        <choice>
          <attribute name="hidden">
            <ref name="data_type_boolean_strict"/>
          </attribute>
          <ref name="inx.effect_extension.submenu"/>
        </choice>
      </element>
      <optional>
        <element name="menu-tip">
          <text/>
        </element>
      </optional>
    </element>
  </define>

  <define name="inx.effect_extension.submenu">
    <element name="submenu">
      <attribute name="name"/>
      <optional>
        <!-- TODO: This allows arbitrarily deep menu nesting - could/should we limit this? -->
        <ref name="inx.effect_extension.submenu"/>
      </optional>
    </element>
  </define>

  <define name="inx.path-effect_extension">
    <!-- TODO: Are we still suing these? -->
    <element name="path-effect">
      <empty/>
    </element>
  </define>

  <define name="inx.print_extension">
    <!-- TODO: Are we still suing these? -->
    <element name="print">
      <empty/>
    </element>
  </define>




<!-- WIDGETS AND PARAMETERS -->

  <define name="inx.widget">
    <choice>
      <element name="param">
        <ref name="inx.widget.common_attributes"/>
        <ref name="inx.parameter"/>
      </element>
      <element name="label">
        <ref name="inx.widget.common_attributes"/>
        <optional>
          <attribute name="appearance">
            <choice>
              <value>header</value>
              <value>url</value>
            </choice>
          </attribute>
        </optional>
        <optional>
          <attribute name="xml:space">
            <choice>
              <value>default</value>
              <value>preserve</value>
            </choice>
          </attribute>
        </optional>
        <text/>
      </element>
      <element name="hbox">
        <ref name="inx.widget.common_attributes"/>
        <oneOrMore>
          <ref name="inx.widget"/>
        </oneOrMore>
      </element>
      <element name="vbox">
        <ref name="inx.widget.common_attributes"/>
        <oneOrMore>
          <ref name="inx.widget"/>
        </oneOrMore>
      </element>
      <element name="separator">
        <ref name="inx.widget.common_attributes"/>
        <empty/>
      </element>
      <element name="spacer">
        <ref name="inx.widget.common_attributes"/>
        <optional>
          <attribute name="size">
            <choice>
              <data type="integer"/>
              <value>expand</value>
            </choice>
          </attribute>
        </optional>
        <empty/>
      </element>
      <element name="image">
        <ref name="inx.widget.common_attributes"/>
        <optional>
          <attribute name="width">
            <data type="integer"/>
          </attribute>
          <attribute name="height">
            <data type="integer"/>
          </attribute>
        </optional>
        <text/>
      </element>
    </choice>
  </define>

  <define name="inx.parameter">
    <ref name="inx.parameter.common_attributes"/>
    <choice>
      <group>
        <attribute name="type">
          <value>int</value>
        </attribute>
        <optional>
          <attribute name="min">
            <data type="integer"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="max">
            <data type="integer"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="appearance">
            <value>full</value>
          </attribute>
        </optional>
        <choice>
          <empty/>
          <data type="integer"/>
        </choice>
      </group>
      <group>
        <attribute name="type">
          <value>float</value>
        </attribute>
        <optional>
          <attribute name="precision">
            <data type="integer"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="min">
            <data type="float"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="max">
            <data type="float"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="appearance">
            <value>full</value>
          </attribute>
        </optional>
        <data type="float"/>
      </group>
      <group>
        <attribute name="type">
          <value>bool</value>
        </attribute>
        <ref name="data_type_boolean_strict"/>
      </group>
      <group>
        <attribute name="type">
          <value>color</value>
        </attribute>
        <optional>
          <attribute name="appearance">
            <choice>
              <value>colorbutton</value>
            </choice>
          </attribute>
        </optional>
        <choice>
          <empty/>
          <data type="integer"/>
          <data type="string"/> <!-- TODO: We want to support unsigned integers in hex notation (e.g. 0x12345678),
                                           and possibly other representations valid for strtoul, not random strings -->
        </choice>
      </group>
      <group>
        <attribute name="type">
          <value>string</value>
        </attribute>
        <optional>
          <attribute name="max_length">
            <data type="integer"/>
          </attribute>
        </optional>
        <optional>
          <attribute name="appearance">
            <choice>
              <value>multiline</value>
            </choice>
          </attribute>
        </optional>
        <choice>
          <empty/>
          <text/>
        </choice>
      </group>
      <group>
        <attribute name="type">
          <value>path</value>
        </attribute>
        <attribute name="mode">
          <!-- Note: "mode" is actually optional and defaults to "file".
                     For semantic reasons it makes sense to always include, though. -->
          <choice>
            <value>file</value>
            <value>files</value>
            <value>folder</value>
            <value>folders</value>
            <value>file_new</value>
            <value>folder_new</value>
          </choice>
        </attribute>
        <optional>
          <attribute name="filetypes"/>
        </optional>
        <choice>
          <empty/>
          <text/>
        </choice>
      </group>
      <group>
        <attribute name="type">
          <value>optiongroup</value>
        </attribute>
        <attribute name="appearance">
          <!-- Note: "appearance" is actually optional and defaults to "radio".
                     For semantic reasons it makes sense to always include, though. -->
          <choice>
            <value>combo</value>
            <value>radio</value>
          </choice>
        </attribute>
        <oneOrMore>
          <choice>
            <element name="option">
              <optional>
                <attribute name="value"/>
              </optional>
              <optional>
                <attribute name="translatable">
                  <ref name="data_type_boolean_yes_no"/>
                </attribute>
              </optional>
              <optional>
                <attribute name="context"/>
              </optional>
              <text/>
            </element>
          </choice>
        </oneOrMore>
      </group>
      <group>
        <attribute name="type">
          <value>notebook</value>
        </attribute>
        <oneOrMore>
          <element name="page">
            <attribute name="name"/>
            <attribute name="gui-text"/>
            <oneOrMore>
              <ref name="inx.widget"/>
            </oneOrMore>
          </element>
        </oneOrMore>
      </group>
    </choice>
  </define>

  <define name="inx.widget.common_attributes">
    <optional>
      <attribute name="gui-hidden">
        <ref name="data_type_boolean_strict"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="indent">
        <data type="integer"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="translatable">
        <ref name="data_type_boolean_yes_no"/>
      </attribute>
    </optional>
    <optional>
      <attribute name="context"/>
    </optional>
  </define>

  <define name="inx.parameter.common_attributes">
    <attribute name="name">
      <data type="token"/>
    </attribute>
    <optional>
      <!-- TODO: gui-text is mandatory for visible parameters -->
      <attribute name="gui-text"/>
    </optional>
    <optional>
      <attribute name="gui-description"/>
    </optional>
  </define>



<!-- GENERAL DEFINES -->

  <define name="data_type_boolean_strict">
    <data type="boolean">
      <except>
        <value>0</value>
        <value>1</value>
      </except>
    </data>
  </define>

  <define name="data_type_boolean_yes_no">
    <choice>
      <value>yes</value>
      <value>no</value>
    </choice>
  </define>

</grammar>