SVGHMI: Introduced "emit" to simplify producing per-topic code and content from anywhere in code. Applied to debug output, next to JS.
--- a/svghmi/detachable_pages.ysl2 Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/detachable_pages.ysl2 Sun Apr 19 10:48:34 2020 +0200
@@ -157,9 +157,7 @@
template "*", mode="per_page_widget_template";
-debug:detachable_pages;
-
-template "debug:detachable-pages", mode="debug" {
+emit "debug:detachable-pages" {
| DETACHABLES:
foreach "$detachable_elements"{
--- a/svghmi/gen_index_xhtml.xslt Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/gen_index_xhtml.xslt Sun Apr 19 10:48:34 2020 +0200
@@ -1,5 +1,5 @@
<?xml version="1.0"?>
-<xsl:stylesheet xmlns:func="http://exslt.org/functions" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:svg="http://www.w3.org/2000/svg" xmlns:str="http://exslt.org/strings" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:exsl="http://exslt.org/common" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns="beremiz" xmlns:cc="http://creativecommons.org/ns#" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:debug="debug" xmlns:dc="http://purl.org/dc/elements/1.1/" extension-element-prefixes="ns func exsl regexp str dyn" version="1.0" exclude-result-prefixes="ns str regexp exsl func dyn debug">
+<xsl:stylesheet xmlns:func="http://exslt.org/functions" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:epilogue="epilogue" xmlns:svg="http://www.w3.org/2000/svg" xmlns:str="http://exslt.org/strings" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:exsl="http://exslt.org/common" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:preamble="preamble" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ns="beremiz" xmlns:cc="http://creativecommons.org/ns#" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:debug="debug" xmlns:dc="http://purl.org/dc/elements/1.1/" extension-element-prefixes="ns func exsl regexp str dyn" version="1.0" exclude-result-prefixes="ns func exsl regexp str dyn debug preamble epilogue">
<xsl:output method="xml" cdata-section-elements="xhtml:script"/>
<xsl:variable name="hmi_elements" select="//svg:*[starts-with(@inkscape:label, 'HMI:')]"/>
<xsl:variable name="hmitree" select="ns:GetHMITree()"/>
@@ -157,7 +157,6 @@
<xsl:variable name="class_b" select="$indexed_hmitree/*[@hmipath = $b]/@class"/>
<func:result select="$class_a and $class_b and $class_a = $class_b"/>
</func:function>
- <debug:hmi-tree/>
<xsl:template mode="testtree" match="*">
<xsl:param name="indent" select="''"/>
<xsl:value-of select="$indent"/>
@@ -178,7 +177,8 @@
</xsl:with-param>
</xsl:apply-templates>
</xsl:template>
- <xsl:template mode="debug" match="debug:hmi-tree">
+ <debug:hmi-tree/>
+ <xsl:template match="debug:hmi-tree">
<xsl:text>Raw HMI tree
</xsl:text>
<xsl:apply-templates mode="testtree" select="$hmitree"/>
@@ -196,7 +196,7 @@
</xsl:template>
<xsl:variable name="geometry" select="ns:GetSVGGeometry()"/>
<debug:geometry/>
- <xsl:template mode="debug" match="debug:geometry">
+ <xsl:template match="debug:geometry">
<xsl:text>ID, x, y, w, h
</xsl:text>
<xsl:for-each select="$geometry">
@@ -461,7 +461,7 @@
</xsl:template>
<xsl:template mode="per_page_widget_template" match="*"/>
<debug:detachable-pages/>
- <xsl:template mode="debug" match="debug:detachable-pages">
+ <xsl:template match="debug:detachable-pages">
<xsl:text>DETACHABLES:
</xsl:text>
<xsl:for-each select="$detachable_elements">
@@ -591,7 +591,7 @@
</xsl:variable>
<xsl:variable name="result_svg_ns" select="exsl:node-set($result_svg)"/>
<debug:inline-svg/>
- <xsl:template mode="debug" match="debug:inline-svg">
+ <xsl:template match="debug:inline-svg">
<xsl:text>Unlinked :
</xsl:text>
<xsl:for-each select="$to_unlink">
@@ -600,6 +600,14 @@
</xsl:text>
</xsl:for-each>
</xsl:template>
+ <preamble:hmi-widget/>
+ <xsl:template match="preamble:hmi-widget">
+ <xsl:text>var hmi_widgets = {
+</xsl:text>
+ <xsl:apply-templates mode="hmi_elements" select="$hmi_elements"/>
+ <xsl:text>}
+</xsl:text>
+ </xsl:template>
<xsl:template mode="hmi_elements" match="svg:*">
<xsl:variable name="widget" select="func:widget(@id)"/>
<xsl:variable name="eltid" select="@id"/>
@@ -2079,16 +2087,11 @@
</xsl:text>
<xsl:text>
</xsl:text>
- <xsl:apply-templates select="document('')/*/jspreamble"/>
+ <xsl:apply-templates select="document('')/*/preamble:*"/>
<xsl:text>var hmi_hash = [</xsl:text>
<xsl:value-of select="$hmitree/@hash"/>
<xsl:text>];
</xsl:text>
- <xsl:text>var hmi_widgets = {
-</xsl:text>
- <xsl:apply-templates mode="hmi_elements" select="$hmi_elements"/>
- <xsl:text>}
-</xsl:text>
<xsl:text>
</xsl:text>
<xsl:text>var heartbeat_index = </xsl:text>
@@ -3222,20 +3225,20 @@
</xsl:text>
<xsl:text>};
</xsl:text>
- </xsl:template>
- <xsl:template mode="debug_as_comment" match="*[namespace-uri()='debug']">
- <xsl:comment>
- <xsl:value-of select="local-name()"/>
- <xsl:text> :
-</xsl:text>
- <xsl:apply-templates mode="debug" select="."/>
- </xsl:comment>
+ <xsl:apply-templates select="document('')/*/epilogue:*"/>
</xsl:template>
<xsl:template match="/">
<xsl:comment>
<xsl:text>Made with SVGHMI. https://beremiz.org</xsl:text>
</xsl:comment>
- <xsl:apply-templates mode="debug_as_comment" select="document('')/*/debug:*"/>
+ <xsl:for-each select="document('')/*/debug:*">
+ <xsl:comment>
+ <xsl:value-of select="local-name()"/>
+ <xsl:text> :
+</xsl:text>
+ <xsl:apply-templates select="."/>
+ </xsl:comment>
+ </xsl:for-each>
<html xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/1999/xhtml">
<head/>
<body style="margin:0;overflow:hidden;">
--- a/svghmi/gen_index_xhtml.ysl2 Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/gen_index_xhtml.ysl2 Sun Apr 19 10:48:34 2020 +0200
@@ -3,6 +3,14 @@
// overrides yslt's output function to set CDATA
decl output(method, cdata-section-elements="xhtml:script");
+// helper to emit some content to internal namespaces
+decl emit(*name) alias - {
+ *name;
+ template *name {
+ content;
+ }
+};
+
istylesheet
/* From Inkscape */
xmlns:dc="http://purl.org/dc/elements/1.1/"
@@ -13,13 +21,17 @@
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"
+
+ /* Internal namespaces to allow emit code/content from anywhere */
xmlns:debug="debug"
+ xmlns:preamble="preamble"
+ xmlns:epilogue="epilogue"
- /* Our namespace to invoke python code */
+ /* Namespace to invoke python code */
xmlns:ns="beremiz"
+
extension-element-prefixes="ns func exsl regexp str dyn"
- exclude-result-prefixes="ns str regexp exsl func dyn debug" {
-
+ exclude-result-prefixes="ns func exsl regexp str dyn debug preamble epilogue" {
const "hmi_elements", "//svg:*[starts-with(@inkscape:label, 'HMI:')]";
@@ -37,18 +49,16 @@
include scripts.ysl2
- template "*[namespace-uri()='debug']", mode="debug_as_comment" {
- comment {
- | «local-name()» :
- apply ".", mode="debug";
- }
- }
-
template "/" {
comment > Made with SVGHMI. https://beremiz.org
// all debug output from included definitions, as comments
- // apply "document('')/*/debug:*", mode="debug_as_comment";
+ foreach "document('')/*/debug:*" {
+ comment {
+ | «local-name()» :
+ apply ".";
+ }
+ }
html xmlns="http://www.w3.org/1999/xhtml"
xmlns:svg="http://www.w3.org/2000/svg"
--- a/svghmi/geometry.ysl2 Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/geometry.ysl2 Sun Apr 19 10:48:34 2020 +0200
@@ -7,10 +7,8 @@
// <bbox x="0" y="0" w="42" h="42">
const "geometry", "ns:GetSVGGeometry()";
-debug:geometry;
-
// Debug data
-template "debug:geometry", mode="debug" {
+emit "debug:geometry" {
| ID, x, y, w, h
foreach "$geometry"
| «@Id» «@x» «@y» «@w» «@h»
--- a/svghmi/hmi_tree.ysl2 Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/hmi_tree.ysl2 Sun Apr 19 10:48:34 2020 +0200
@@ -126,8 +126,6 @@
result "$class_a and $class_b and $class_a = $class_b";
}
-debug:hmi_tree;
-
// Debug data
template "*", mode="testtree"{
param "indent", "''";
@@ -138,7 +136,7 @@
with "indent" value "concat($indent,'>')"
};
}
-template "debug:hmi-tree", mode="debug" {
+emit "debug:hmi-tree" {
| Raw HMI tree
apply "$hmitree", mode="testtree";
|
--- a/svghmi/inline_svg.ysl2 Sat Apr 18 14:06:41 2020 +0200
+++ b/svghmi/inline_svg.ysl2 Sun Apr 19 10:48:34 2020 +0200
@@ -115,8 +115,7 @@
const "result_svg" apply "/", mode="inline_svg";
const "result_svg_ns", "exsl:node-set($result_svg)";
-debug:inline_svg;
-template "debug:inline-svg", mode="debug" {
+emit "debug:inline-svg" {
| Unlinked :
foreach "$to_unlink"{
| «@id»