beremiz: svghmi/parse_labels.ysl2@3d307ad803ea (annotated)

3221 3d307ad803ea SVGHMI: Widget Library Picker now transforms SVG widget before allowing DnD. Transform is just identity forn now, but label parsing have already been included. To be continued. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3205 diff changeset	1	// parse_labels.ysl2
2790 8fab1886ebec SVGHI: compute hmitree variables ordered index in xslt Edouard Tisserant parents: 2789 diff changeset	2
2843 94696b3f69fb SVGHMI : still trying to optimize. Added xslt code to identitfy minimum set of elements needed by a particular page. Plan is to remove unseen/unused elements from the DOM, and re-appending them later when used, on page switch. Disabled previous optimization. Edouard Tisserant parents: 2842 diff changeset	3
2882 ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	4	// Parses:
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	5	// "HMI:WidgetType:param1:param2@path1,path1min,path1max@path2"
2882 ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	6	//
ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	7	// Into:
2893 d57a12b8f5db SVGHMI: added func:get_hmi_tree_elt to match HMI tree node from path. Continue implementing ForEach widget : force order and completeness of items list. Now also collecting ForEach buttons. Edouard Tisserant parents: 2890 diff changeset	8	// widget type="WidgetType" id="blah456" {
2882 ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	9	// arg value="param1";
ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	10	// arg value="param2";
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	11	// path value=".path1" index=".path1" min="path1min" max="path1max" type="PAGE_LOCAL";
3060 4d20b92282e3 SVGHMI: Documentation fix Edouard Tisserant parents: 3017 diff changeset	12	// path value="/path1" index="348" type="HMI_INT";
4d20b92282e3 SVGHMI: Documentation fix Edouard Tisserant parents: 3017 diff changeset	13	// path value="path4" index="path4" type="HMI_LOCAL";
2882 ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	14	// }
ac08a5d15c15 SVGHMI: moving comments Edouard Tisserant parents: 2877 diff changeset	15	//
2886 6c82fad8be65 SVGHMI: Simplification and optimization. func:parselabel becomes a template. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2885 diff changeset	16	template "*", mode="parselabel" {
6c82fad8be65 SVGHMI: Simplification and optimization. func:parselabel becomes a template. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2885 diff changeset	17	const "label","@inkscape:label";
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	18	const "id","@id";
2877 682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	19	const "description", "substring-after($label,'HMI:')";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	20
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	21	const "_args", "substring-before($description,'@')";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	22	const "args" choose {
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	23	when "$_args" value "$_args";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	24	otherwise value "$description";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	25	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	26
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	27	const "_type", "substring-before($args,':')";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	28	const "type" choose {
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	29	when "$_type" value "$_type";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	30	otherwise value "$args";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	31	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	32
2886 6c82fad8be65 SVGHMI: Simplification and optimization. func:parselabel becomes a template. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2885 diff changeset	33	if "$type" widget {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	34	attrib "id" > «$id»
2877 682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	35	attrib "type" > «$type»
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	36	foreach "str:split(substring-after($args, ':'), ':')" {
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	37	arg {
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	38	attrib "value" > «.»
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	39	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	40	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	41	const "paths", "substring-after($description,'@')";
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	42	foreach "str:split($paths, '@')" {
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	43	if "string-length(.) > 0" path {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	44	const "pathminmax", "str:split(.,',')";
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	45	const "path", "$pathminmax[1]";
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	46	const "pathminmaxcount", "count($pathminmax)";
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	47	attrib "value" > «$path»
3017 15e2df3e5610 SVGHMI: Intermediate state while implementing local HMI variables. Now write to cache only (no send), still need to implement dispatch on change. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2941 diff changeset	48	choose {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	49	when "$pathminmaxcount = 3" {
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	50	attrib "min" > «$pathminmax[2]»
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	51	attrib "max" > «$pathminmax[3]»
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	52	}
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	53	when "$pathminmaxcount = 2" {
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	54	error > Widget id:«$id» label:«$label» has wrong syntax of path section «$pathminmax»
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	55	}
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	56	}
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	57	choose {
3127 d4dfd47f8156 SVGHMI: Enforce formating HMI_LOCAL and PAGE_LOCAL variables until the end of variable name Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3097 diff changeset	58	when "regexp:test($path,'^\.[a-zA-Z0-9_]+$')" {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	59	attrib "type" > PAGE_LOCAL
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	60	}
3127 d4dfd47f8156 SVGHMI: Enforce formating HMI_LOCAL and PAGE_LOCAL variables until the end of variable name Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3097 diff changeset	61	when "regexp:test($path,'^[a-zA-Z0-9_]+$')" {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	62	attrib "type" > HMI_LOCAL
3017 15e2df3e5610 SVGHMI: Intermediate state while implementing local HMI variables. Now write to cache only (no send), still need to implement dispatch on change. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2941 diff changeset	63	}
15e2df3e5610 SVGHMI: Intermediate state while implementing local HMI variables. Now write to cache only (no send), still need to implement dispatch on change. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2941 diff changeset	64	otherwise {
3097 a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	65	const "item", "$indexed_hmitree/*[@hmipath = $path]";
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	66	const "pathtype", "local-name($item)";
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	67	if "$pathminmaxcount = 3 and not($pathtype = 'HMI_INT' or $pathtype = 'HMI_REAL')" {
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	68	error > Widget id:«$id» label:«$label» path section «$pathminmax» use min and max on non mumeric value
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	69	}
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	70	if "count($item) = 1" {
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	71	attrib "index" > «$item/@index»
a098b2dd9dff SVGHMI: Added parsing of min and max value that can be given as @path,min,max in widget description Edouard Tisserant <edouard.tisserant@gmail.com> parents: 3060 diff changeset	72	attrib "type" > «$pathtype»
3017 15e2df3e5610 SVGHMI: Intermediate state while implementing local HMI variables. Now write to cache only (no send), still need to implement dispatch on change. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2941 diff changeset	73	}
15e2df3e5610 SVGHMI: Intermediate state while implementing local HMI variables. Now write to cache only (no send), still need to implement dispatch on change. Edouard Tisserant <edouard.tisserant@gmail.com> parents: 2941 diff changeset	74	}
2911 211d6a185e31 SVGHMI: More infrastructure for editing values with a keypad. Edouard Tisserant parents: 2904 diff changeset	75	}
2877 682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	76	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	77	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	78	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	79	}
682bce953795 SVGHMI: detachable_elements.ysl2 becomes detachable_pages.ysl2, and includes logic to process pages elements. Other minor code moves. Edouard Tisserant parents: 2874 diff changeset	80

author	Edouard Tisserant <edouard.tisserant@gmail.com>
	Fri, 02 Apr 2021 21:16:18 +0200
branch	svghmi
changeset 3221	3d307ad803ea
parent 3205	svghmi/hmi_tree.ysl2@62753288be74
child 3229	c5be4fd425e7
permissions	-rw-r--r--