Ad5001/LogarithmPlotter
Ad5001/LogarithmPlotter
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Name change recorded properly in history browser.

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Ad5001 2021-05-08 00:34:11 +02:00
parent c747edd002
commit 00ff4599d1
Signed by: Ad5001
GPG key ID: EF45F9C6AFE20160
4 changed files with 88 additions and 6 deletions
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27
qml/History.qml
View file

@ -34,6 +34,33 @@ Item {
undoStack = []
redoStack = []
}
function serialize() {
let undoSt = [], redoSt = [];
for(let i = 0; i < undoCount; i++)
undoSt.push([
undoStack[i].type(),
undoStack[i].export()
]);
for(let i = 0; i < redoCount; i++)
redoSt.push([
redoStack[i].type(),
redoStack[i].export()
]);
return [undoSt, redoSt]
}
function unserialize(undoSt, redoSt) {
clear();
for(let i = 0; i < undoSt.length; i++)
undoStack.push(new HistoryLib.Actions[undoSt[i][0]](...undoSt[i][1]))
for(let i = 0; i < redoSt.length; i++)
redoStack.push(new HistoryLib.Actions[redoSt[i][0]](...redoSt[i][1]))
undoCount = undoSt.length;
redoCount = redoSt.length;
objectLists.update()
}
function addToHistory(action) {
if(action instanceof HistoryLib.Action) {

5
qml/LogGraph.qml
View file

@ -141,6 +141,7 @@ ApplicationWindow {
"showxgrad": settings.showxgrad,
"showygrad": settings.showygrad,
"textsize": settings.textsize,
"history": history.serialize(),
"width": root.width,
"height": root.height,
"objects": objs,
@ -153,6 +154,7 @@ ApplicationWindow {
var error = "";
if(Object.keys(data).includes("type") && data["type"] == "logplotv1") {
history.clear()
// Importing settings
settings.saveFilename = filename
settings.xzoom = data["xzoom"]
settings.yzoom = data["yzoom"]
@ -171,9 +173,12 @@ ApplicationWindow {
settings.linewidth = data["linewidth"]
if("textsize" in data)
settings.textsize = data["textsize"]
if("history" in data)
history.unserialize(...data["history"])
root.height = data["height"]
root.width = data["width"]
// Importing objectw
Objects.currentObjects = {}
for(var objType in data['objects']) {
if(Object.keys(Objects.types).indexOf(objType) > -1) {

3
qml/ObjectLists.qml
View file

@ -219,6 +219,9 @@ ListView {
console.log(Objects.getObjectByName(newName).name, newName)
newName = Objects.getNewName(newName)
}
history.addToHistory(new HistoryLib.NameChanged(
objEditor.obj.name, objEditor.objType, newName
))
Objects.currentObjects[objEditor.objType][objEditor.objIndex].name = newName
objEditor.obj = Objects.currentObjects[objEditor.objType][objEditor.objIndex]
objectListList.update()

59
qml/js/historylib.js
View file

@ -22,10 +22,11 @@
.import "objects.js" as Objects
.import "utils.js" as Utils
.import "mathlib.js" as MathLib
class Action {
// Type of the action done.
static type(){return 'Unknown'}
type(){return 'Unknown'}
// TargetName is the name of the object that's targeted by the event.
constructor(targetName = "", targetType = "Point") {
@ -37,6 +38,10 @@ class Action {
redo() {}
export() {
return [this.targetName, this.targetType]
}
getReadableString() {
return 'Unknown action'
}
@ -44,12 +49,13 @@ class Action {
class CreateNewObject extends Action {
// Action used for the creation of an object
static type(){return 'CreateNewObject'}
type(){return 'CreateNewObject'}
constructor(targetName = "", targetType = "Point", properties = []) {
super(targetName, targetType)
this.targetProperties = properties
}
undo() {
var targetIndex = Objects.getObjectsName(this.targetType).indexOf(this.targetName)
@ -61,6 +67,10 @@ class CreateNewObject extends Action {
Objects.createNewRegisteredObject(this.targetType, this.targetProperties)
}
export() {
return [this.targetName, this.targetType, this.targetProperties]
}
getReadableString() {
return `New ${this.targetType} ${this.targetName} created.`
}
@ -68,7 +78,7 @@ class CreateNewObject extends Action {
class DeleteObject extends CreateNewObject {
// Action used at the deletion of an object. Basicly the same thing as creating a new object, except Redo & Undo are reversed.
static type(){return 'DeleteObject'}
type(){return 'DeleteObject'}
undo() {
super.redo()
@ -85,14 +95,18 @@ class DeleteObject extends CreateNewObject {
class EditedProperty extends Action {
// Action used everytime an object's property has been changed
static type(){return 'EditedProperty'}
type(){return 'EditedProperty'}
constructor(targetName = "", targetType = "Point", targetProperty = "visible", previousValue = false, newValue = true) {
constructor(targetName = "", targetType = "Point", targetProperty = "visible", previousValue = false, newValue = true, valueIsExpressionNeedingImport = false) {
super(targetName, targetType)
this.targetProperty = targetProperty
this.targetPropertyReadable = Utils.camelCase2readable(this.targetProperty)
this.previousValue = previousValue
this.newValue = newValue
if(valueIsExpressionNeedingImport) {
this.previousValue = new MathLib.Expression(this.previousValue);
this.newValue = new MathLib.Expression(this.newValue);
}
}
undo() {
@ -103,6 +117,14 @@ class EditedProperty extends Action {
Objects.getObjectByName(this.targetName, this.targetType)[this.targetProperty] = this.newValue
}
export() {
if(this.previousValue instanceof MathLib.Expression) {
return [this.targetName, this.targetType, this.targetProperty, this.previousValue.toEditableString(), this.newValue.toEditableString(), true]
} else {
return [this.targetName, this.targetType, this.targetProperty, this.previousValue, this.newValue, false]
}
}
getReadableString() {
var prev = this.previousValue == null ? ""+this.previousValue : this.previousValue.toString()
var next = this.newValue == null ? ""+this.newValue : this.newValue.toString()
@ -112,7 +134,7 @@ class EditedProperty extends Action {
class EditedVisibility extends EditedProperty {
// Action used everytime an object's property has been changed
static type(){return 'EditedVisibility'}
type(){return 'EditedVisibility'}
constructor(targetName = "", targetType = "Point", newValue = true) {
super(targetName, targetType, "visible", !newValue, newValue)
@ -126,3 +148,28 @@ class EditedVisibility extends EditedProperty {
}
}
}
class NameChanged extends EditedProperty {
// Action used everytime an object's property has been changed
type(){return 'EditedVisibility'}
constructor(targetName = "", targetType = "Point", newName = "") {
super(targetName, targetType, "name", targetName, newName)
}
undo() {
Objects.getObjectByName(this.newValue, this.targetType)['name'] = this.previousValue
}
redo() {
Objects.getObjectByName(this.previousValue, this.targetType)[this.targetProperty] = this.newValue
}
}
var Actions = {
"Action": Action,
"CreateNewObject": CreateNewObject,
"DeleteObject": DeleteObject,
"EditedProperty": EditedProperty,
"EditedVisibility": EditedVisibility,
}