116 lines
3.1 KiB
QML
116 lines
3.1 KiB
QML
import QtQuick 2.12
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import io.thp.pyotherside 1.5
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import "event_handlers.js" as EventHandlers
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Python {
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id: py
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property bool ready: false
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property bool startupAnyAccountsSaved: false
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property var pendingCoroutines: ({})
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function newQmlFuture() {
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return {
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_pyFuture: null,
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get pyFuture() { return this._pyFuture },
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set pyFuture(value) {
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this._pyFuture = value
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if (this.cancelPending) this.cancel()
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},
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cancelPending: false,
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cancel: function() {
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if (! this.pyFuture) {
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this.cancelPending = true
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return
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}
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py.call(py.getattr(this.pyFuture, "cancel"))
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},
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}
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}
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function setattr(obj, attr, value, callback=null) {
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py.call(py.getattr(obj, "__setattr__"), [attr, value], callback)
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}
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function callSync(name, args=[]) {
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return call_sync("APP.backend." + name, args)
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}
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function callCoro(name, args=[], onSuccess=null, onError=null) {
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let uuid = name + "." + CppUtils.uuid()
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pendingCoroutines[uuid] = {onSuccess, onError}
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let qmlFuture = py.newQmlFuture()
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call("APP.call_backend_coro", [name, uuid, args], pyFuture => {
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qmlFuture.pyFuture = pyFuture
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})
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return qmlFuture
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}
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function callClientCoro(
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accountId, name, args=[], onSuccess=null, onError=null
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) {
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let qmlFuture = py.newQmlFuture()
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callCoro("wait_until_client_exists", [accountId], () => {
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let uuid = accountId + "." + name + "." + CppUtils.uuid()
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pendingCoroutines[uuid] = {onSuccess, onError}
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let call_args = [accountId, name, uuid, args]
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call("APP.call_client_coro", call_args, pyFuture => {
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qmlFuture.pyFuture = pyFuture
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})
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})
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return qmlFuture
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}
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function saveConfig(backend_attribute, data, callback=null) {
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if (! py.ready) { return } // config not loaded yet
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return callCoro(backend_attribute + ".write", [data], callback)
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}
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function loadSettings(callback=null) {
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return callCoro("load_settings", [], ([settings, uiState, theme]) => {
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window.settings = settings
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window.uiState = uiState
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window.theme = Qt.createQmlObject(theme, window, "theme")
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if (callback) { callback(settings, uiState, theme) }
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})
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}
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Component.onCompleted: {
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for (var func in EventHandlers) {
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if (EventHandlers.hasOwnProperty(func)) {
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setHandler(func.replace(/^on/, ""), EventHandlers[func])
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}
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}
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addImportPath("src")
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addImportPath("qrc:/src")
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importNames("python", ["APP"], () => {
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loadSettings(() => {
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callCoro("saved_accounts.any_saved", [], any => {
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if (any) { py.callCoro("load_saved_accounts", []) }
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py.startupAnyAccountsSaved = any
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py.ready = true
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})
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})
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})
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}
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}
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