Adding picker for properties (x,y,labelX)

+ Underscores being automatically removed from the name the moment it's edited.
+ Fixing issue with function name change.

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/Editor/CustomPropertyList.qml

@@ -18,6 +18,7 @@
 
 import QtQuick
 import QtQuick.Controls
+import Qt.labs.platform as Native
 import eu.ad5001.LogarithmPlotter.Setting 1.0 as Setting
 import "../../js/objects.js" as Objects
 import "../../js/historylib.js" as HistoryLib
@@ -43,6 +44,11 @@ Repeater {
        Object whose properties to list and edit.
     */
     property var obj
+    /*!
+       \qmlproperty var CustomPropertyList::positionPicker
+       Reference to the global PositionPicker QML object.
+    */
+    property var positionPicker
     
     readonly property var textTypes: ['Domain', 'string', 'number']
     readonly property var comboBoxTypes: ['ObjectType', 'Enum']
@@ -123,15 +129,15 @@ Repeater {
             }
             
         
-            // D.MessageDialog {
-            //     id: parsingErrorDialog
-            //     title: qsTranslate("expression", "LogarithmPlotter - Parsing error")
-            //     text: ""
-            //     function showDialog(propName, propValue, error) {
-            //         text = qsTranslate("error", "Error while parsing expression for property %1:\n%2\n\nEvaluated expression: %3").arg(propName).arg(error).arg(propValue)
-            //         open()
-            //     }
-            // }
+            Native.MessageDialog {
+                id: parsingErrorDialog
+                title: qsTranslate("expression", "LogarithmPlotter - Parsing error")
+                text: ""
+                function showDialog(propName, propValue, error) {
+                    text = qsTranslate("error", "Error while parsing expression for property %1:\n%2\n\nEvaluated expression: %3").arg(propName).arg(error).arg(propValue)
+                    open()
+                }
+            }
         }
     }
     
@@ -255,9 +261,13 @@ Repeater {
     }
     
     delegate: Component {
-        Loader {
-            //height: customPropComment.height + customPropText.height + customPropCheckBox.height + customPropCombo.height + customPropListDict.height
+        Row {
             width: dlgProperties.width
+            spacing: 5
+            
+            Loader {
+                id: propertyEditor
+                width: dlgProperties.width - pointerButton.width
                 property string propertyName: modelData[0]
                 property var propertyType: modelData[1]
                 property string propertyLabel: qsTranslate('prop',propertyName)
@@ -280,5 +290,40 @@ Repeater {
                         return {}
                 }
             }
+        
+            Button {
+                id: pointerButton
+                height: parent.height
+                width: visible ? height : 0
+                anchors.verticalCenter: parent.verticalCenter
+                
+                property bool isXProp: ['labelX', 'x'].includes(propertyEditor.propertyName)
+                property bool isYProp: ['y'].includes(propertyEditor.propertyName)
+                visible: isXProp || isYProp
+                ToolTip.visible: hovered
+                ToolTip.text: qsTr("Pick on graph")
+                
+                Setting.Icon {
+                    id: icon
+                    width: 18
+                    height: 18
+                    anchors.centerIn: parent
+                    
+                    color: sysPalette.windowText
+                    source: '../icons/common/position.svg'
+                }
+                
+                onClicked: {
+                    positionPicker.objType = objType
+                    positionPicker.objName = obj.name
+                    positionPicker.pickX = isXProp
+                    positionPicker.pickY = isYProp
+                    positionPicker.propertyX = propertyEditor.propertyName
+                    positionPicker.propertyY = propertyEditor.propertyName
+                    positionPicker.visible = true
+                    objEditor.close()
+                }
+            }
+        }
     }
 }

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/Editor/Dialog.qml

@@ -55,6 +55,11 @@ Popup.BaseDialog {
        Instance of the object being edited.
     */
     property var obj: Objects.currentObjects[objType][objIndex]
+    /*!
+       \qmlproperty var EditorDialog::posPicker
+       Reference to the global PositionPicker QML object.
+    */
+    property var posPicker
     
     title: "LogarithmPlotter"
     width: 350
@@ -143,6 +148,7 @@ Popup.BaseDialog {
             CustomPropertyList {
                 id: dlgCustomProperties
                 obj: objEditor.obj
+                positionPicker: posPicker
                 
                 onChanged: {
                     obj.update()

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectLists.qml

@@ -116,6 +116,8 @@ ScrollView {
     // Object editor
     Editor.Dialog {
         id: objEditor
+        
+        posPicker: positionPicker
     }
     
     /*!

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml

@@ -119,7 +119,7 @@ Item {
         focus: true
         text: control.defValue
         selectByMouse: true
-        onEditingFinished: {
+        onEditingFinished: function() {
             if(insertButton.focus || insertPopup.focus) return
             var value = text
             if(control.isInt) value = Math.max(control.min,parseInt(value).toString()=="NaN"?control.min:parseInt(value))

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/objs/repartition.js

@@ -96,14 +96,14 @@ class RepartitionFunction extends Common.ExecutableObject {
     draw(canvas, ctx) {
         var currentY = 0;
         var keys = Object.keys(this.probabilities).map(idx => parseInt(idx)).sort((a,b) => a-b)
-        if(canvas.visible(keys[0],this.probabilities[keys[0]].replace(/,/g, '.'))) {
+        if(canvas.isVisible(keys[0],this.probabilities[keys[0]].replace(/,/g, '.'))) {
             canvas.drawLine(ctx, 
                 0,
                 canvas.y2px(0),
                 canvas.x2px(keys[0]),
                 canvas.y2px(0)
             )
-            if(canvas.visible(keys[0],0)) {
+            if(canvas.isVisible(keys[0],0)) {
                 ctx.beginPath();
                 ctx.arc(canvas.x2px(keys[0])+4,canvas.y2px(0), 4, Math.PI / 2, 3 * Math.PI / 2);
                 ctx.stroke();
@@ -112,26 +112,26 @@ class RepartitionFunction extends Common.ExecutableObject {
         for(var i = 0; i < keys.length-1; i++) {
             var idx = keys[i];
             currentY += parseFloat(this.probabilities[idx].replace(/,/g, '.'));
-            if(canvas.visible(idx,currentY) || canvas.visible(keys[i+1],currentY)) {
+            if(canvas.isVisible(idx,currentY) || canvas.isVisible(keys[i+1],currentY)) {
                 canvas.drawLine(ctx,
                     Math.max(0,canvas.x2px(idx)),
                     canvas.y2px(currentY),
                     Math.min(canvas.canvasSize.width,canvas.x2px(keys[i+1])),
                     canvas.y2px(currentY)
                 )
-                if(canvas.visible(idx,currentY)) {
+                if(canvas.isVisible(idx,currentY)) {
                     ctx.beginPath();
                     ctx.arc(canvas.x2px(idx),canvas.y2px(currentY), 4, 0, 2 * Math.PI);
                     ctx.fill();
                 }
-                if(canvas.visible(keys[i+1],currentY)) {
+                if(canvas.isVisible(keys[i+1],currentY)) {
                     ctx.beginPath();
                     ctx.arc(canvas.x2px(keys[i+1])+4,canvas.y2px(currentY), 4, Math.PI / 2, 3 * Math.PI / 2);
                     ctx.stroke();
                 }
             }
         }
-        if(canvas.visible(keys[keys.length-1],currentY+parseFloat(this.probabilities[keys[keys.length-1]]))) {
+        if(canvas.isVisible(keys[keys.length-1],currentY+parseFloat(this.probabilities[keys[keys.length-1]]))) {
             canvas.drawLine(ctx, 
                 Math.max(0,canvas.x2px(keys[keys.length-1])),
                 canvas.y2px(currentY+parseFloat(this.probabilities[keys[keys.length-1]].replace(/,/g, '.'))),

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/utils.js

@@ -316,8 +316,8 @@ function parseName(str, removeUnallowed = true) {
         [/([^a-z]|^)gps(i)?([^a-z]|$)/g, '$1Ψ$3'],
         [/([^a-z]|^)gom(ega)?([^a-z]|$)/g, '$1Ω$3'],
         // Underscores
-        [/_\(([^_]+)\)/g, function(match, p1) { return textsub(p1) }],
-        [/_([^" ]+)/g, function(match, p1) { return textsub(p1) }],
+        // [/_\(([^_]+)\)/g, function(match, p1) { return textsub(p1) }],
+        // [/_([^" ]+)/g, function(match, p1) { return textsub(p1) }],
         // Array elements
         [/\[([^\]\[]+)\]/g, function(match, p1) { return textsub(p1) }],
         // Removing