IDE: fix wxpython4 sequel : project "add" menu was having no extension entry visible.
<?xml version="1.0"?>
<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:ns="beremiz" version="1.0" extension-element-prefixes="ns func exsl regexp str dyn" exclude-result-prefixes="ns func exsl regexp str dyn">
<xsl:output method="xml"/>
<xsl:variable name="hmi_elements" select="//svg:*[starts-with(@inkscape:label, 'HMI:')]"/>
<xsl:variable name="widgetparams" select="ns:GetWidgetParams()"/>
<xsl:variable name="indexed_hmitree" select="/.."/>
<xsl:variable name="pathregex" select="'^([^\[,]+)(\[[^\]]+\])?([\d,]*)$'"/>
<xsl:template mode="parselabel" match="*">
<xsl:variable name="label" select="@inkscape:label"/>
<xsl:variable name="id" select="@id"/>
<xsl:variable name="description" select="substring-after($label,'HMI:')"/>
<xsl:variable name="_args" select="substring-before($description,'@')"/>
<xsl:variable name="args">
<xsl:choose>
<xsl:when test="$_args">
<xsl:value-of select="$_args"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$description"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="_type" select="substring-before($args,':')"/>
<xsl:variable name="type">
<xsl:choose>
<xsl:when test="$_type">
<xsl:value-of select="$_type"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$args"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:if test="$type">
<widget>
<xsl:attribute name="id">
<xsl:value-of select="$id"/>
</xsl:attribute>
<xsl:attribute name="type">
<xsl:value-of select="$type"/>
</xsl:attribute>
<xsl:for-each select="str:split(substring-after($args, ':'), ':')">
<arg>
<xsl:attribute name="value">
<xsl:value-of select="."/>
</xsl:attribute>
</arg>
</xsl:for-each>
<xsl:variable name="paths" select="substring-after($description,'@')"/>
<xsl:for-each select="str:split($paths, '@')">
<xsl:if test="string-length(.) > 0">
<path>
<xsl:variable name="path_match" select="regexp:match(.,$pathregex)"/>
<xsl:variable name="pathminmax" select="str:split($path_match[4],',')"/>
<xsl:variable name="path" select="$path_match[2]"/>
<xsl:variable name="path_accepts" select="$path_match[3]"/>
<xsl:variable name="pathminmaxcount" select="count($pathminmax)"/>
<xsl:attribute name="value">
<xsl:value-of select="$path"/>
</xsl:attribute>
<xsl:if test="string-length($path_accepts)">
<xsl:attribute name="accepts">
<xsl:value-of select="$path_accepts"/>
</xsl:attribute>
</xsl:if>
<xsl:choose>
<xsl:when test="$pathminmaxcount = 2">
<xsl:attribute name="min">
<xsl:value-of select="$pathminmax[1]"/>
</xsl:attribute>
<xsl:attribute name="max">
<xsl:value-of select="$pathminmax[2]"/>
</xsl:attribute>
</xsl:when>
<xsl:when test="$pathminmaxcount = 1 or $pathminmaxcount > 2">
<xsl:message terminate="yes">
<xsl:text>Widget id:</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text> label:</xsl:text>
<xsl:value-of select="$label"/>
<xsl:text> has wrong syntax of path section </xsl:text>
<xsl:value-of select="$pathminmax"/>
</xsl:message>
</xsl:when>
</xsl:choose>
<xsl:if test="$indexed_hmitree">
<xsl:choose>
<xsl:when test="regexp:test($path,'^\.[a-zA-Z0-9_]+$')">
<xsl:attribute name="type">
<xsl:text>PAGE_LOCAL</xsl:text>
</xsl:attribute>
</xsl:when>
<xsl:when test="regexp:test($path,'^[a-zA-Z0-9_]+$')">
<xsl:attribute name="type">
<xsl:text>HMI_LOCAL</xsl:text>
</xsl:attribute>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="item" select="$indexed_hmitree/*[@hmipath = $path]"/>
<xsl:variable name="pathtype" select="local-name($item)"/>
<xsl:if test="$pathminmaxcount = 3 and not($pathtype = 'HMI_INT' or $pathtype = 'HMI_REAL')">
<xsl:message terminate="yes">
<xsl:text>Widget id:</xsl:text>
<xsl:value-of select="$id"/>
<xsl:text> label:</xsl:text>
<xsl:value-of select="$label"/>
<xsl:text> path section </xsl:text>
<xsl:value-of select="$pathminmax"/>
<xsl:text> use min and max on non mumeric value</xsl:text>
</xsl:message>
</xsl:if>
<xsl:if test="count($item) = 1">
<xsl:attribute name="index">
<xsl:value-of select="$item/@index"/>
</xsl:attribute>
<xsl:attribute name="type">
<xsl:value-of select="$pathtype"/>
</xsl:attribute>
</xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:if>
</path>
</xsl:if>
</xsl:for-each>
<xsl:if test="svg:desc">
<desc>
<xsl:value-of select="svg:desc/text()"/>
</desc>
</xsl:if>
</widget>
</xsl:if>
</xsl:template>
<xsl:template mode="genlabel" match="arg">
<xsl:text>:</xsl:text>
<xsl:value-of select="@value"/>
</xsl:template>
<xsl:template mode="genlabel" match="path">
<xsl:text>@</xsl:text>
<xsl:value-of select="@value"/>
<xsl:if test="string-length(@min)>0 or string-length(@max)>0">
<xsl:text>,</xsl:text>
<xsl:value-of select="@min"/>
<xsl:text>,</xsl:text>
<xsl:value-of select="@max"/>
</xsl:if>
</xsl:template>
<xsl:template mode="genlabel" match="widget">
<xsl:text>HMI:</xsl:text>
<xsl:value-of select="@type"/>
<xsl:apply-templates mode="genlabel" select="arg"/>
<xsl:apply-templates mode="genlabel" select="path"/>
</xsl:template>
<xsl:variable name="_parsed_widgets">
<xsl:apply-templates mode="parselabel" select="$hmi_elements"/>
</xsl:variable>
<xsl:variable name="parsed_widgets" select="exsl:node-set($_parsed_widgets)"/>
<xsl:variable name="svg_widget" select="$parsed_widgets/widget[1]"/>
<xsl:variable name="svg_widget_type" select="$svg_widget/@type"/>
<xsl:variable name="svg_widget_path" select="$svg_widget/@path"/>
<xsl:variable name="svg_widget_count" select="count($parsed_widgets/widget)"/>
<xsl:template mode="replace_params" match="@* | node()">
<xsl:copy>
<xsl:apply-templates mode="replace_params" select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template mode="replace_params" match="arg"/>
<xsl:template mode="replace_params" match="path"/>
<xsl:template mode="replace_params" match="widget">
<xsl:copy>
<xsl:apply-templates mode="replace_params" select="@* | node()"/>
<xsl:copy-of select="$widgetparams/*"/>
</xsl:copy>
</xsl:template>
<xsl:template xmlns="http://www.w3.org/2000/svg" mode="inline_svg" match="@*">
<xsl:copy/>
</xsl:template>
<xsl:template xmlns="http://www.w3.org/2000/svg" mode="inline_svg" match="@inkscape:label[starts-with(., 'HMI:')]"/>
<xsl:template mode="inline_svg" match="node()">
<xsl:copy>
<xsl:if test="@id = $svg_widget/@id">
<xsl:variable name="substituted_widget">
<xsl:apply-templates mode="replace_params" select="$svg_widget"/>
</xsl:variable>
<xsl:variable name="substituted_widget_ns" select="exsl:node-set($substituted_widget)"/>
<xsl:variable name="new_label">
<xsl:apply-templates mode="genlabel" select="$substituted_widget_ns"/>
</xsl:variable>
<xsl:attribute name="inkscape:label">
<xsl:value-of select="$new_label"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="inline_svg" select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<xsl:comment>
<xsl:text>Widget dropped in Inkscape from Beremiz</xsl:text>
</xsl:comment>
<xsl:choose>
<xsl:when test="$svg_widget_count < 1">
<xsl:message terminate="yes">
<xsl:text>No widget detected on selected SVG</xsl:text>
</xsl:message>
</xsl:when>
<xsl:when test="$svg_widget_count > 1">
<xsl:message terminate="yes">
<xsl:text>Multiple widget DnD not yet supported</xsl:text>
</xsl:message>
</xsl:when>
</xsl:choose>
<xsl:apply-templates mode="inline_svg" select="/"/>
</xsl:template>
</xsl:stylesheet>