Ad5001/LogarithmPlotter
Ad5001/LogarithmPlotter
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Converting actual settings to new Settings module.

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This commit is contained in:
Ad5001 2024-10-10 23:28:25 +02:00
parent d1ac70a946
commit 52f859349a
Signed by: Ad5001
GPG key ID: EF45F9C6AFE20160
8 changed files with 176 additions and 75 deletions
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5
common/src/events.mjs
View file

@ -53,7 +53,7 @@ export class BaseEventEmitter {
* @param {string} eventType - Name of the event to listen to. Throws an error if this object does not emit this kind of event.
* @param {function(BaseEvent)} eventListener - The function to be called back when the event is emitted.
*/
addEventListener(eventType, eventListener) {
on(eventType, eventListener) {
if(!this.constructor.emits.includes(eventType)) {
const className = this.constructor.name
const eventTypes = this.constructor.emits.join(", ")
@ -70,14 +70,13 @@ export class BaseEventEmitter {
* @param {function(BaseEvent)} eventListener - The function previously registered as a listener.
* @returns {boolean} True if the listener was removed, false if it was not found.
*/
removeEventListener(eventType, eventListener) {
off(eventType, eventListener) {
if(!this.constructor.emits.includes(eventType)) {
const className = this.constructor.name
const eventTypes = this.constructor.emits.join(", ")
throw new Error(`Cannot listen to unknown event ${eventType} in class ${className}. ${className} only emits: ${eventTypes}`)
}
return this.#listeners[eventType].delete(eventListener)
}
/**

2
common/src/module/io.mjs
View file

@ -62,7 +62,7 @@ class IOAPI extends Module {
// Add extension if necessary
if(["lpf"].indexOf(filename.split(".")[filename.split(".").length - 1]) === -1)
filename += ".lpf"
this.saveFilename = filename
Settings.set("saveFilename", filename, false)
let objs = {}
for(let objType in Objects.currentObjects) {
objs[objType] = []

7
common/src/module/settings.mjs
View file

@ -48,6 +48,8 @@ class ChangedEvent extends BaseEvent {
class SettingsAPI extends Module {
static emits = ["changed"]
#nonConfigurable = ["saveFilename"]
#properties = new Map([
["saveFilename", ""],
["xzoom", 100],
@ -75,6 +77,7 @@ class SettingsAPI extends Module {
super.initialize({ helper })
// Initialize default values.
for(const key of this.#properties.keys()) {
if(!this.#nonConfigurable.includes(key)) {
switch(typeof this.#properties.get(key)) {
case "boolean":
this.set(key, helper.getSettingBool("default_graph."+key), false)
@ -88,6 +91,7 @@ class SettingsAPI extends Module {
}
}
}
}
/**
* Sets a setting to a given value
@ -101,8 +105,9 @@ class SettingsAPI extends Module {
throw new Error(`Property ${property} is not a setting.`)
}
const oldValue = this.#properties.get(property)
console.debug("Setting", property, "from", oldValue, "to", value, `(${typeof value}, ${byUser})`)
const propType = typeof oldValue
if(byUser)
console.debug("Setting", property, "from", oldValue, "to", value, `(${typeof value}, ${byUser})`)
if(propType !== typeof value)
throw new Error(`Value of ${property} must be a ${propType} (${typeof value} provided).`)
this.#properties.set(property, value)

2
common/src/preferences/default.mjs
View file

@ -28,7 +28,7 @@ const XZOOM = new NumberSetting(
const YZOOM = new NumberSetting(
qsTranslate("Settings", "Y Zoom"),
"default_graph.xzoom",
"default_graph.yzoom",
"yzoom",
0.1
)

9
runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogarithmPlotter.qml
View file

@ -42,7 +42,7 @@ ApplicationWindow {
width: 1000
height: 500
color: sysPalette.window
title: "LogarithmPlotter " + (settings.saveFilename != "" ? " - " + settings.saveFilename.split('/').pop() : "") + (history.saved ? "" : "*")
title: "LogarithmPlotter"
SystemPalette { id: sysPalette; colorGroup: SystemPalette.Active }
SystemPalette { id: sysPaletteIn; colorGroup: SystemPalette.Disabled }
@ -250,5 +250,12 @@ ApplicationWindow {
Component.onCompleted: {
Modules.IO.initialize({ root, settings, alert })
Modules.Latex.initialize({ latex: Latex, helper: Helper })
Modules.Settings.on("changed", (evt) => {
if(evt.property === "saveFilename") {
const fileName = evt.newValue.split('/').pop().split('\\').pop()
if(fileName !== "")
title = `${fileName}`
}
})
}
}

2
runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/PickLocationOverlay.qml
View file

@ -285,7 +285,7 @@ Item {
const axisX = Modules.Canvas.axesSteps.x.value
const xpos = Modules.Canvas.px2x(picker.mouseX)
if(snapToGridCheckbox.checked) {
if(canvas.logscalex) {
if(Modules.Settings.logscalex) {
// Calculate the logged power
let pow = Math.pow(10, Math.floor(Math.log10(xpos)))
return pow*Math.round(xpos/pow)

2
runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
View file

@ -37,7 +37,7 @@ Item {
Emitted when the value of the text has been changed.
The corresponding handler is \c onChanged.
*/
signal changed(string newValue)
signal changed(var newValue)
/*!
\qmlproperty bool TextSetting::isInt

196
runtime-pyside6/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Settings.qml
View file

@ -121,11 +121,6 @@ ScrollView {
\sa Settings
*/
property bool showygrad: Helper.getSettingBool('default_graph.showygrad')
/*!
\qmlproperty bool Settings::saveFilename
Path of the currently opened file. Empty if no file is opened.
*/
property string saveFilename: ""
Column {
spacing: 10
@ -136,15 +131,18 @@ ScrollView {
id: fdiag
onAccepted: {
var filePath = fdiag.currentFile.toString().substr(7)
settings.saveFilename = filePath
Modules.Settings.set("saveFilename", filePath)
if(exportMode) {
Modules.IO.saveDiagram(filePath)
} else {
Modules.IO.loadDiagram(filePath)
if(xAxisLabel.find(settings.xlabel) == -1) xAxisLabel.model.append({text: settings.xlabel})
xAxisLabel.editText = settings.xlabel
if(yAxisLabel.find(settings.ylabel) == -1) yAxisLabel.model.append({text: settings.ylabel})
yAxisLabel.editText = settings.ylabel
// Adding labels.
if(xAxisLabel.find(Modules.Settings.xlabel) === -1)
xAxisLabel.model.append({text: Modules.Settings.xlabel})
xAxisLabel.editText = Modules.Settings.xlabel
if(yAxisLabel.find(Modules.Settings.ylabel) === -1)
yAxisLabel.model.append({text: Modules.Settings.ylabel})
yAxisLabel.editText = Modules.Settings.ylabel
}
}
}
@ -158,11 +156,16 @@ ScrollView {
min: 0.1
icon: "settings/xzoom.svg"
width: settings.settingWidth
value: settings.xzoom.toFixed(2)
onChanged: function(newValue) {
settings.xzoom = newValue
Modules.Settings.set("xzoom", newValue, true)
settings.changed()
}
function update(newValue) {
value = Modules.Settings.xzoom.toFixed(2)
maxX.update()
}
}
Setting.TextSetting {
@ -173,11 +176,16 @@ ScrollView {
label: qsTr("Y Zoom")
icon: "settings/yzoom.svg"
width: settings.settingWidth
value: settings.yzoom.toFixed(2)
onChanged: function(newValue) {
settings.yzoom = newValue
Modules.Settings.set("yzoom", newValue, true)
settings.changed()
}
function update(newValue) {
value = Modules.Settings.yzoom.toFixed(2)
minY.update()
}
}
// Positioning the graph
@ -189,14 +197,18 @@ ScrollView {
label: qsTr("Min X")
icon: "settings/xmin.svg"
width: settings.settingWidth
defValue: settings.xmin
onChanged: function(newValue) {
if(parseFloat(maxX.value) > newValue) {
settings.xmin = newValue
Modules.Settings.set("xmin", newValue, true)
settings.changed()
} else {
alert.show("Minimum x value must be inferior to maximum.")
}
function update(newValue) {
let newVal = Modules.Settings.xmin
if(newVal > 1e-5)
newVal = newVal.toDecimalPrecision(8)
value = newVal
maxX.update()
}
}
@ -208,11 +220,16 @@ ScrollView {
label: qsTr("Max Y")
icon: "settings/ymax.svg"
width: settings.settingWidth
defValue: settings.ymax
onChanged: function(newValue) {
settings.ymax = newValue
Modules.Settings.set("ymax", newValue, true)
settings.changed()
}
function update() {
value = Modules.Settings.ymax
minY.update()
}
}
Setting.TextSetting {
@ -223,15 +240,24 @@ ScrollView {
label: qsTr("Max X")
icon: "settings/xmax.svg"
width: settings.settingWidth
defValue: Modules.Canvas.px2x(canvas.width).toFixed(2)
onChanged: function(xvaluemax) {
if(xvaluemax > settings.xmin) {
settings.xzoom = settings.xzoom * canvas.width/(Modules.Canvas.x2px(xvaluemax)) // Adjusting zoom to fit. = (end)/(px of current point)
if(xvaluemax > Modules.Settings.xmin) {
const newXZoom = Modules.Settings.xzoom * canvas.width/(Modules.Canvas.x2px(xvaluemax)) // Adjusting zoom to fit. = (end)/(px of current point)
Modules.Settings.set("xzoom", newXZoom, true)
zoomX.update()
settings.changed()
} else {
alert.show("Maximum x value must be superior to minimum.")
}
}
function update() {
let newVal = Modules.Canvas.px2x(canvas.width)
if(newVal > 1e-5)
newVal = newVal.toDecimalPrecision(8)
value = newVal
}
}
Setting.TextSetting {
@ -242,15 +268,21 @@ ScrollView {
label: qsTr("Min Y")
icon: "settings/ymin.svg"
width: settings.settingWidth
defValue: Modules.Canvas.px2y(canvas.height).toFixed(2)
onChanged: function(yvaluemin) {
if(yvaluemin < settings.ymax) {
settings.yzoom = settings.yzoom * canvas.height/(Modules.Canvas.y2px(yvaluemin)) // Adjusting zoom to fit. = (end)/(px of current point)
const newYZoom = Modules.Settings.yzoom * canvas.height/(Modules.Canvas.y2px(yvaluemin)) // Adjusting zoom to fit. = (end)/(px of current point)
Modules.Settings.set("yzoom", newYZoom, true)
zoomY.update()
settings.changed()
} else {
alert.show("Minimum y value must be inferior to maximum.")
}
}
function update() {
value = Modules.Canvas.px2y(canvas.height).toDecimalPrecision(8)
}
}
Setting.TextSetting {
@ -260,12 +292,16 @@ ScrollView {
label: qsTr("X Axis Step")
icon: "settings/xaxisstep.svg"
width: settings.settingWidth
defValue: settings.xaxisstep
visible: !settings.logscalex
onChanged: function(newValue) {
settings.xaxisstep = newValue
Modules.Settings.set("xaxisstep", newValue, true)
settings.changed()
}
function update() {
value = Modules.Settings.xaxisstep
visible = !Modules.Settings.logscalex
}
}
Setting.TextSetting {
@ -275,11 +311,13 @@ ScrollView {
label: qsTr("Y Axis Step")
icon: "settings/yaxisstep.svg"
width: settings.settingWidth
defValue: settings.yaxisstep
onChanged: function(newValue) {
settings.yaxisstep = newValue
Modules.Settings.set("yaxisstep", newValue, true)
settings.changed()
}
function update() { value = Modules.Settings.yaxisstep }
}
Setting.TextSetting {
@ -290,11 +328,13 @@ ScrollView {
min: 1
icon: "settings/linewidth.svg"
width: settings.settingWidth
defValue: settings.linewidth
onChanged: function(newValue) {
settings.linewidth = newValue
Modules.Settings.set("linewidth", newValue, true)
settings.changed()
}
function update() { value = Modules.Settings.linewidth }
}
Setting.TextSetting {
@ -305,11 +345,13 @@ ScrollView {
min: 1
icon: "settings/textsize.svg"
width: settings.settingWidth
defValue: settings.textsize
onChanged: function(newValue) {
settings.textsize = newValue
Modules.Settings.set("textsize", newValue, true)
settings.changed()
}
function update() { value = Modules.Settings.textsize }
}
Setting.ComboBoxSetting {
@ -318,24 +360,31 @@ ScrollView {
width: settings.settingWidth
label: qsTr('X Label')
icon: "settings/xlabel.svg"
editable: true
model: ListModel {
ListElement { text: "" }
ListElement { text: "x" }
ListElement { text: "ω (rad/s)" }
}
currentIndex: find(settings.xlabel)
editable: true
onAccepted: function(){
editText = JS.Utils.parseName(editText, false)
if(find(editText) === -1) model.append({text: editText})
settings.xlabel = editText
currentIndex = find(editText)
Modules.Settings.set("xlabel", editText, true)
settings.changed()
}
onActivated: function(selectedId) {
settings.xlabel = model.get(selectedId).text
Modules.Settings.set("xlabel", model.get(selectedId).text, true)
settings.changed()
}
Component.onCompleted: editText = settings.xlabel
function update() {
editText = Modules.Settings.xlabel
if(find(editText) === -1) model.append({text: editText})
currentIndex = find(editText)
}
}
Setting.ComboBoxSetting {
@ -344,6 +393,7 @@ ScrollView {
width: settings.settingWidth
label: qsTr('Y Label')
icon: "settings/ylabel.svg"
editable: true
model: ListModel {
ListElement { text: "" }
ListElement { text: "y" }
@ -352,39 +402,52 @@ ScrollView {
ListElement { text: "φ (deg)" }
ListElement { text: "φ (rad)" }
}
currentIndex: find(settings.ylabel)
editable: true
onAccepted: function(){
editText = JS.Utils.parseName(editText, false)
if (find(editText) === -1) model.append({text: editText, yaxisstep: root.yaxisstep})
settings.ylabel = editText
if(find(editText) === -1) model.append({text: editText})
currentIndex = find(editText)
Modules.Settings.set("ylabel", editText, true)
settings.changed()
}
onActivated: function(selectedId) {
settings.ylabel = model.get(selectedId).text
Modules.Settings.set("ylabel", model.get(selectedId).text, true)
settings.changed()
}
Component.onCompleted: editText = settings.ylabel
function update() {
editText = Modules.Settings.ylabel
if(find(editText) === -1) model.append({text: editText})
currentIndex = find(editText)
}
}
CheckBox {
id: logScaleX
checked: settings.logscalex
text: qsTr('X Log scale')
onClicked: {
settings.logscalex = checked
Modules.Settings.set("logscalex", checked, true)
if(Modules.Settings.xmin <= 0) // Reset xmin to prevent crash.
Modules.Settings.set("xmin", .5)
settings.changed()
}
function update() {
checked = Modules.Settings.logscalex
xAxisStep.update()
}
}
CheckBox {
id: showXGrad
checked: settings.showxgrad
text: qsTr('Show X graduation')
onClicked: {
settings.showxgrad = checked
Modules.Settings.set("showxgrad", checked, true)
settings.changed()
}
function update() { checked = Modules.Settings.showxgrad }
}
CheckBox {
@ -392,9 +455,10 @@ ScrollView {
checked: settings.showygrad
text: qsTr('Show Y graduation')
onClicked: {
settings.showygrad = checked
Modules.Settings.set("showygrad", checked, true)
settings.changed()
}
function update() { checked = Modules.Settings.showygrad }
}
Button {
@ -440,10 +504,10 @@ ScrollView {
Saves the current canvas in the opened file. If no file is currently opened, prompts to pick a save location.
*/
function save() {
if(settings.saveFilename == "") {
if(Modules.Settings.saveFilename == "") {
saveAs()
} else {
Modules.IO.saveDiagram(settings.saveFilename)
Modules.IO.saveDiagram(Modules.Settings.saveFilename)
}
}
@ -464,4 +528,30 @@ ScrollView {
fdiag.exportMode = false
fdiag.open()
}
/**
* Initializing the settings
*/
Component.onCompleted: function() {
const matchedElements = new Map([
["xzoom", zoomX],
["yzoom", zoomY],
["xmin", minX],
["ymax", maxY],
["xaxisstep", xAxisStep],
["yaxisstep", yAxisStep],
["xlabel", xAxisLabel],
["ylabel", yAxisLabel],
["linewidth", lineWidth],
["textsize", textSize],
["logscalex", logScaleX],
["showxgrad", showXGrad],
["showygrad", showYGrad]
])
Modules.Settings.on("changed", (evt) => {
if(matchedElements.has(evt.property))
matchedElements.get(evt.property).update()
})
Modules.Settings.initialize({ helper: Helper })
}
}