author | Edouard Tisserant <edouard.tisserant@gmail.com> |
Thu, 28 Sep 2023 18:39:19 +0200 | |
changeset 3848 | 91da73c3df61 |
parent 3518 | c663d1f9f03b |
permissions | -rw-r--r-- |
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SVGHMI: created widget_*.ysl2. Renamed widget_common in widgets_common, so that it doesn't match globing.
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// widget_switch.ysl2 |
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widget_desc("Switch") { |
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longdesc |
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SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
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Switch widget hides all subelements whose label do not match given |
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variable current value representation. For exemple if given variable type |
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is HMI_INT and value is 1, then elements with label '1' will be displayed. |
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Label can have comments, so '1#some comment' would also match. If matching |
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variable of type HMI_STRING, then double quotes must be used. For exemple, |
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'"hello"' or '"hello"#another comment' match HMI_STRING 'hello'. |
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SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
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|| |
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SVGHMI: multiple non significant changes: doc fixes, modern style access to attributes, enforce double quotes around member name in object literals.
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shortdesc > Show elements whose label matches value. |
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// TODO: add optional format/precision argument to support floating points |
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// TODO: support (in)equations and ranges |
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path name="value" accepts="HMI_INT,HMI_STRING" > value to compare to labels |
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SVGHMI: WIP on Widget DnD UI : Added documentation to widgets, that is injected in widget parse tree during widget analysis
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} |
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SVGHMI: In order to allow widget signature and description to coexist in same ysl2 file, introduced widget_class, widget_defs to declare widget codegen templates and gen_index_xhtml to mark templates that are only usefull in gen_index_xhtml.xslt.
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widget_class("Switch") |
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frequency = 5; |
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current_value = undefined; |
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init(){ |
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this.animate(); |
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} |
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SVGHMI: Switch widget now use class declaration
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dispatch(value) { |
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this.current_value = value; |
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this.request_animate(); |
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} |
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animate(){ |
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for(let choice of this.choices){ |
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if(this.current_value != choice.value){ |
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if(choice.parent == undefined){ |
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choice.parent = choice.elt.parentElement; |
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choice.parent.removeChild(choice.elt); |
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} |
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} else { |
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if(choice.parent != undefined){ |
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choice.parent.insertBefore(choice.elt,choice.sibling); |
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choice.parent = undefined; |
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} |
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} |
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} |
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} |
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SVGHMI: In order to allow widget signature and description to coexist in same ysl2 file, introduced widget_class, widget_defs to declare widget codegen templates and gen_index_xhtml to mark templates that are only usefull in gen_index_xhtml.xslt.
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widget_defs("Switch") { |
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| choices: [ |
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const "regex",!"'^(\"[^\"].*\"|\-?[0-9]+|false|true)(#.*)?$'"!; |
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// this prevents matching element in sub-widgets |
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const "subelts", "$result_widgets[@id = $hmi_element/@id]//*"; |
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const "subwidgets", "$subelts//*[@id = $hmi_widgets/@id]"; |
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const "accepted", "$subelts[not(ancestor-or-self::*/@id = $subwidgets/@id)]"; |
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const "choices", "$accepted[regexp:test(@inkscape:label,$regex)]"; |
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foreach "$choices" { |
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SVGHMI: created widget_*.ysl2. Renamed widget_common in widgets_common, so that it doesn't match globing.
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const "literal", "regexp:match(@inkscape:label,$regex)[2]"; |
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const "sibling", "following-sibling::*[not(@id = $choices/@id)][position()=1]"; |
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SVGHMI: created widget_*.ysl2. Renamed widget_common in widgets_common, so that it doesn't match globing.
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| { |
8e3d130399b0
SVGHMI: created widget_*.ysl2. Renamed widget_common in widgets_common, so that it doesn't match globing.
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| elt:id("«@id»"), |
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| parent:undefined, |
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choose { |
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when "count($sibling)=0" { |
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| sibling:null, |
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} |
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otherwise { |
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| sibling:id("«$sibling/@id»"), |
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} |
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} |
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SVGHMI: created widget_*.ysl2. Renamed widget_common in widgets_common, so that it doesn't match globing.
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| value:«$literal» |
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| }`if "position()!=last()" > ,` |
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} |
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| ], |
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} |