edouard@3221: <?xml version="1.0"?>
edouard@3221: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:str="http://exslt.org/strings" xmlns:func="http://exslt.org/functions" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:ns="beremiz" version="1.0" extension-element-prefixes="ns func exsl regexp str dyn" exclude-result-prefixes="ns func exsl regexp str dyn">
edouard@3221:   <xsl:output method="xml"/>
edouard@3221:   <xsl:variable name="svg" select="/svg:svg"/>
edouard@3221:   <xsl:variable name="hmi_elements" select="//svg:*[starts-with(@inkscape:label, 'HMI:')]"/>
edouard@3222:   <xsl:variable name="subhmitree" select="ns:GetSubHMITree()"/>
edouard@3222:   <xsl:variable name="indexed_hmitree" select="/.."/>
edouard@3221:   <xsl:template mode="parselabel" match="*">
edouard@3221:     <xsl:variable name="label" select="@inkscape:label"/>
edouard@3221:     <xsl:variable name="id" select="@id"/>
edouard@3221:     <xsl:variable name="description" select="substring-after($label,'HMI:')"/>
edouard@3221:     <xsl:variable name="_args" select="substring-before($description,'@')"/>
edouard@3221:     <xsl:variable name="args">
edouard@3221:       <xsl:choose>
edouard@3221:         <xsl:when test="$_args">
edouard@3221:           <xsl:value-of select="$_args"/>
edouard@3221:         </xsl:when>
edouard@3221:         <xsl:otherwise>
edouard@3221:           <xsl:value-of select="$description"/>
edouard@3221:         </xsl:otherwise>
edouard@3221:       </xsl:choose>
edouard@3221:     </xsl:variable>
edouard@3221:     <xsl:variable name="_type" select="substring-before($args,':')"/>
edouard@3221:     <xsl:variable name="type">
edouard@3221:       <xsl:choose>
edouard@3221:         <xsl:when test="$_type">
edouard@3221:           <xsl:value-of select="$_type"/>
edouard@3221:         </xsl:when>
edouard@3221:         <xsl:otherwise>
edouard@3221:           <xsl:value-of select="$args"/>
edouard@3221:         </xsl:otherwise>
edouard@3221:       </xsl:choose>
edouard@3221:     </xsl:variable>
edouard@3221:     <xsl:if test="$type">
edouard@3221:       <widget>
edouard@3221:         <xsl:attribute name="id">
edouard@3221:           <xsl:value-of select="$id"/>
edouard@3221:         </xsl:attribute>
edouard@3221:         <xsl:attribute name="type">
edouard@3221:           <xsl:value-of select="$type"/>
edouard@3221:         </xsl:attribute>
edouard@3221:         <xsl:for-each select="str:split(substring-after($args, ':'), ':')">
edouard@3221:           <arg>
edouard@3221:             <xsl:attribute name="value">
edouard@3221:               <xsl:value-of select="."/>
edouard@3221:             </xsl:attribute>
edouard@3221:           </arg>
edouard@3221:         </xsl:for-each>
edouard@3221:         <xsl:variable name="paths" select="substring-after($description,'@')"/>
edouard@3221:         <xsl:for-each select="str:split($paths, '@')">
edouard@3221:           <xsl:if test="string-length(.) &gt; 0">
edouard@3221:             <path>
edouard@3221:               <xsl:variable name="pathminmax" select="str:split(.,',')"/>
edouard@3221:               <xsl:variable name="path" select="$pathminmax[1]"/>
edouard@3221:               <xsl:variable name="pathminmaxcount" select="count($pathminmax)"/>
edouard@3221:               <xsl:attribute name="value">
edouard@3221:                 <xsl:value-of select="$path"/>
edouard@3221:               </xsl:attribute>
edouard@3221:               <xsl:choose>
edouard@3221:                 <xsl:when test="$pathminmaxcount = 3">
edouard@3221:                   <xsl:attribute name="min">
edouard@3221:                     <xsl:value-of select="$pathminmax[2]"/>
edouard@3221:                   </xsl:attribute>
edouard@3221:                   <xsl:attribute name="max">
edouard@3221:                     <xsl:value-of select="$pathminmax[3]"/>
edouard@3221:                   </xsl:attribute>
edouard@3221:                 </xsl:when>
edouard@3221:                 <xsl:when test="$pathminmaxcount = 2">
edouard@3221:                   <xsl:message terminate="yes">
edouard@3221:                     <xsl:text>Widget id:</xsl:text>
edouard@3221:                     <xsl:value-of select="$id"/>
edouard@3221:                     <xsl:text> label:</xsl:text>
edouard@3221:                     <xsl:value-of select="$label"/>
edouard@3221:                     <xsl:text> has wrong syntax of path section </xsl:text>
edouard@3221:                     <xsl:value-of select="$pathminmax"/>
edouard@3221:                   </xsl:message>
edouard@3221:                 </xsl:when>
edouard@3221:               </xsl:choose>
edouard@3221:               <xsl:choose>
edouard@3221:                 <xsl:when test="regexp:test($path,'^\.[a-zA-Z0-9_]+$')">
edouard@3221:                   <xsl:attribute name="type">
edouard@3221:                     <xsl:text>PAGE_LOCAL</xsl:text>
edouard@3221:                   </xsl:attribute>
edouard@3221:                 </xsl:when>
edouard@3221:                 <xsl:when test="regexp:test($path,'^[a-zA-Z0-9_]+$')">
edouard@3221:                   <xsl:attribute name="type">
edouard@3221:                     <xsl:text>HMI_LOCAL</xsl:text>
edouard@3221:                   </xsl:attribute>
edouard@3221:                 </xsl:when>
edouard@3221:                 <xsl:otherwise>
edouard@3221:                   <xsl:variable name="item" select="$indexed_hmitree/*[@hmipath = $path]"/>
edouard@3221:                   <xsl:variable name="pathtype" select="local-name($item)"/>
edouard@3221:                   <xsl:if test="$pathminmaxcount = 3 and not($pathtype = 'HMI_INT' or $pathtype = 'HMI_REAL')">
edouard@3221:                     <xsl:message terminate="yes">
edouard@3221:                       <xsl:text>Widget id:</xsl:text>
edouard@3221:                       <xsl:value-of select="$id"/>
edouard@3221:                       <xsl:text> label:</xsl:text>
edouard@3221:                       <xsl:value-of select="$label"/>
edouard@3221:                       <xsl:text> path section </xsl:text>
edouard@3221:                       <xsl:value-of select="$pathminmax"/>
edouard@3221:                       <xsl:text> use min and max on non mumeric value</xsl:text>
edouard@3221:                     </xsl:message>
edouard@3221:                   </xsl:if>
edouard@3221:                   <xsl:if test="count($item) = 1">
edouard@3221:                     <xsl:attribute name="index">
edouard@3221:                       <xsl:value-of select="$item/@index"/>
edouard@3221:                     </xsl:attribute>
edouard@3221:                     <xsl:attribute name="type">
edouard@3221:                       <xsl:value-of select="$pathtype"/>
edouard@3221:                     </xsl:attribute>
edouard@3221:                   </xsl:if>
edouard@3221:                 </xsl:otherwise>
edouard@3221:               </xsl:choose>
edouard@3221:             </path>
edouard@3221:           </xsl:if>
edouard@3221:         </xsl:for-each>
edouard@3221:       </widget>
edouard@3221:     </xsl:if>
edouard@3221:   </xsl:template>
edouard@3222:   <xsl:variable name="_parsed_widgets">
edouard@3222:     <xsl:apply-templates mode="parselabel" select="$hmi_elements"/>
edouard@3222:   </xsl:variable>
edouard@3222:   <xsl:variable name="parsed_widgets" select="exsl:node-set($_parsed_widgets)"/>
edouard@3221:   <xsl:template xmlns="http://www.w3.org/2000/svg" mode="inline_svg" match="@*">
edouard@3221:     <xsl:copy/>
edouard@3221:   </xsl:template>
edouard@3221:   <xsl:template mode="inline_svg" match="node()">
edouard@3221:     <xsl:copy>
edouard@3221:       <xsl:apply-templates mode="inline_svg" select="@* | node()"/>
edouard@3221:     </xsl:copy>
edouard@3221:   </xsl:template>
edouard@3222:   <xsl:variable name="NODES_TYPES" select="str:split('HMI_ROOT HMI_NODE')"/>
edouard@3222:   <xsl:variable name="HMI_NODES_COMPAT" select="str:split('Page Jump Foreach')"/>
edouard@3221:   <xsl:template match="/">
edouard@3221:     <xsl:comment>
edouard@3221:       <xsl:text>Widget dropped in Inkscape from Beremiz</xsl:text>
edouard@3221:     </xsl:comment>
edouard@3222:     <xsl:variable name="selected_node_type" select="local-name($subhmitree)"/>
edouard@3222:     <xsl:variable name="svg_widget_type" select="$parsed_widgets/widget[1]/@type"/>
edouard@3222:     <xsl:variable name="svg_widget_count" select="count($parsed_widgets/widget)"/>
edouard@3222:     <xsl:choose>
edouard@3222:       <xsl:when test="$svg_widget_count &lt; 1">
edouard@3222:         <xsl:message terminate="yes">
edouard@3222:           <xsl:text>No widget detected on selected SVG</xsl:text>
edouard@3222:         </xsl:message>
edouard@3222:       </xsl:when>
edouard@3222:       <xsl:when test="$svg_widget_count &gt; 1">
edouard@3222:         <xsl:message terminate="yes">
edouard@3222:           <xsl:text>Multiple widget DnD not yet supported</xsl:text>
edouard@3222:         </xsl:message>
edouard@3222:       </xsl:when>
edouard@3222:       <xsl:when test="$selected_node_type = $NODES_TYPES and                     not($svg_widget_type = $HMI_NODES_COMPAT)">
edouard@3222:         <xsl:message terminate="yes">
edouard@3222:           <xsl:text>Widget incopatible with selected HMI tree node</xsl:text>
edouard@3222:         </xsl:message>
edouard@3222:       </xsl:when>
edouard@3222:     </xsl:choose>
edouard@3222:     <xsl:variable name="testmsg">
edouard@3222:       <msg>
edouard@3222:         <xsl:value-of select="$selected_node_type"/>
edouard@3222:       </msg>
edouard@3222:       <msg>
edouard@3222:         <xsl:value-of select="$svg_widget_type"/>
edouard@3222:       </msg>
edouard@3222:     </xsl:variable>
edouard@3222:     <xsl:value-of select="ns:GiveDetails($testmsg)"/>
edouard@3221:     <xsl:apply-templates mode="inline_svg" select="/"/>
edouard@3221:   </xsl:template>
edouard@3221: </xsl:stylesheet>