genHTML: set value in changeHTML, extend variable properties

app.js: save canvasNode.className

index.js
- remove savedData -> store in variable

index.js: changeHTML
- remove varValue -> call changeHTML to set Value:
- if uiFun changeHTML value and push uiFun
- else changeHTML variable (set node value and also label, comment, options etc)

index.js: receiveData variable
- call changeHTML on variable node and table rows

index.js: changeHTML
- use node.className
- store commandjson properties in variable (instead of savedData)
- add if nodetype = th (column vars) (WIP, not used yet)
- value table: check if value is array, otherwise log (not occurring)

initVar set default value uint16Max instead of -1
- AppModLeds, SysModFiles, SysModPins,E131, Instances

data/app.js

@@ -18,6 +18,7 @@ function userFun(userFunId, data) {
       let canvasNode = cE("canvas");
       canvasNode.width = pviewNode.width;
       canvasNode.height = pviewNode.height;
+      canvasNode.className = pviewNode.className;
       canvasNode.draggable = true;
       canvasNode.addEventListener('dragstart', (event) => {event.preventDefault(); event.stopPropagation();});
 

src/App/AppEffects.h

@@ -1041,6 +1041,7 @@ class Effects {
       }
       else 
         parentVar.remove("n"); //tbd: we should also remove the uiFun and chFun !!
+        //tbd: we need to reuse the values set...
 
       Effect* effect = effects[ledsV.fx];
       effect->controls(parentVar);

src/App/AppModLeds.h

@@ -70,7 +70,7 @@ class AppModLeds:public SysModule {
     currentVar["log"] = true; //logarithmic
     currentVar["stage"] = true; //these values override model.json???
 
-    ui->initCanvas(parentVar, "pview", -1, false, [](JsonObject var) { //uiFun
+    ui->initCanvas(parentVar, "pview", uint16Max, false, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Preview");
       web->addResponse(var["id"], "comment", "Shows the fixture");
       // web->addResponse(var["id"], "comment", "Click to enlarge");
@@ -109,7 +109,7 @@ class AppModLeds:public SysModule {
         // }
       }
 
-      print->printJson("fxTbl values", rows);
+      // print->printJson("fxTbl values", rows);
     });
 
     currentVar = ui->initSelect(parentVar, "fx", 0, false, [this](JsonObject var) { //uiFun
@@ -137,6 +137,13 @@ class AppModLeds:public SysModule {
       select.add("Multiply"); //6
       select.add("Kaleidoscope"); //7
       select.add("Fun"); //8
+
+      //set default value (array)
+      // if (!var["value"].isNull()) {
+        // JsonArray value = web->addResponseA(var["id"], "value");
+        // value.add(1);
+        // value.add(2);
+      // }
     }, [this](JsonObject var, uint8_t rowNr) { //chFun
 
       ledsV.projectionNr = mdl->varToValue(var, rowNr);

src/Sys/SysModFiles.cpp

@@ -44,7 +44,7 @@ void SysModFiles::setup() {
   ui->initText(tableVar, "flName", nullptr, 32, true, [](JsonObject var) { //uiFun
     web->addResponse(var["id"], "label", "Name");
   });
-  ui->initNumber(tableVar, "flSize", -1, 0, uint16Max, true, [](JsonObject var) { //uiFun
+  ui->initNumber(tableVar, "flSize", uint16Max, 0, uint16Max, true, [](JsonObject var) { //uiFun
     web->addResponse(var["id"], "label", "Size (B)");
   });
   ui->initURL(tableVar, "flLink", nullptr, true, [](JsonObject var) { //uiFun

src/Sys/SysModPins.cpp

@@ -64,7 +64,7 @@ void SysModPins::setup() {
     web->addResponse(var["id"], "label", "Details");
   });
 
-  ui->initCanvas(parentVar, "board", -1, true, [](JsonObject var) { //uiFun
+  ui->initCanvas(parentVar, "board", uint16Max, true, [](JsonObject var) { //uiFun
     web->addResponse(var["id"], "label", "Board layout");
     web->addResponse(var["id"], "comment", "WIP");
   }, nullptr, [](JsonObject var, uint8_t* buffer) { //loopFun

src/Sys/SysModUI.cpp

@@ -155,7 +155,7 @@ JsonObject SysModUI::initVar(JsonObject parent, const char * id, const char * ty
 
   //create new var
   if (differentParents || var.isNull()) {
-    USER_PRINTF("initVar create new %s: %s->%s\n", type, parentId, id);
+    USER_PRINTF("initVar create new %s var: %s->%s\n", type, parentId, id);
     if (parent.isNull()) {
       JsonArray vars = mdl->model->as<JsonArray>();
       var = vars.createNestedObject();

src/Sys/SysModUI.h

@@ -127,7 +127,7 @@ class SysModUI:public SysModule {
 
     //no call of fun for buttons otherwise all buttons will be fired which is highly undesirable
     if (strcmp(type,"button") != 0 && chFun && (!isPointer || value)) { //!isPointer because 0 is also a value then
-      USER_PRINTF("chFun init %s v:%s\n", var["id"].as<const char *>(), var["value"].as<String>());
+      USER_PRINTF("initVarAndUpdate chFun init %s v:%s\n", var["id"].as<const char *>(), var["value"].as<String>());
       if (var["value"].is<JsonArray>()) {
         int rowNr = 0;
         for (JsonVariant val:var["value"].as<JsonArray>()) {

src/SysModules.cpp

@@ -61,7 +61,7 @@ void SysModules::setup() {
     else {
       USER_PRINTF(" no rowNr!!");
     }
-    print->printJson(" ", var);
+    // print->printJson(" ", var);
 
   });
 }

src/User/UserModE131.h

@@ -58,16 +58,16 @@ class UserModE131:public SysModule {
         row.add(varToWatch.savedValue);
       }
     });
-    ui->initNumber(tableVar, "e131Channel", -1, 1, 512, true, [](JsonObject var) { //uiFun
+    ui->initNumber(tableVar, "e131Channel", uint16Max, 1, 512, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Channel");
     });
     ui->initText(tableVar, "e131Name", nullptr, 32, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Name");
     });
-    ui->initNumber(tableVar, "e131Max", -1, 0, uint16Max, true, [](JsonObject var) { //uiFun
+    ui->initNumber(tableVar, "e131Max", uint16Max, 0, uint16Max, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Max");
     });
-    ui->initNumber(tableVar, "e131Value", -1, 0, 255, true, [](JsonObject var) { //uiFun
+    ui->initNumber(tableVar, "e131Value", uint16Max, 0, 255, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Value");
     });
 

src/User/UserModInstances.h

@@ -198,13 +198,13 @@ class UserModInstances:public SysModule {
     ui->initText(tableVar, "insType", nullptr, 16, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Type");
     });
-    ui->initNumber(tableVar, "insVersion", -1, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
+    ui->initNumber(tableVar, "insVersion", uint16Max, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Version");
     });
-    ui->initNumber(tableVar, "insUp", -1, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
+    ui->initNumber(tableVar, "insUp", uint16Max, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
       web->addResponse(var["id"], "label", "Uptime");
     });
-    // ui->initNumber(tableVar, "insTime", -1, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
+    // ui->initNumber(tableVar, "insTime", uint16Max, 0, (unsigned long)-1, true, [](JsonObject var) { //uiFun
     //   web->addResponse(var["id"], "label", "Timestamp");
     // });