JS to TS: simulator/src/setup.ts

src/components/Panels/ElementsPanel/ElementsPanel.vue

@@ -40,6 +40,7 @@
                     @mouseleave="tooltipText = 'null'"
                 >
                     <img :src="element.imgURL" :alt="element.name" />
+
                 </div>
             </div>
             <v-expansion-panels
@@ -77,6 +78,7 @@
                                     :src="element.imgURL"
                                     :alt="element.name"
                                 />
+
                             </div>
                         </div>
                     </v-expansion-panel-text>
@@ -123,6 +125,10 @@
                                     :src="element.imgURL"
                                     :alt="element.name"
                                 />
+                                <div class="overflow-hidden text-nowrap position-relative">
+                                    <p class=" d-inline-block">{{ element.name }}</p>
+                                </div>
+
                             </div>
                         </div>
                     </v-expansion-panel-text>

src/simulator/src/data/project.ts

@@ -120,23 +120,23 @@ function checkToSave() {
  * Prompt user to save data if unsaved
  * @category data
  */
-window.onbeforeunload = async function () {
-    if (projectSaved || embed) return
+// window.onbeforeunload = async function () {
+//     if (projectSaved || embed) return
 
-    if (!checkToSave()) return
+//     if (!checkToSave()) return
 
-    alert(
-        'You have unsaved changes on this page. Do you want to leave this page and discard your changes or stay on this page?'
-    )
-    // await confirmSingleOption(
-    //     'You have unsaved changes on this page. Do you want to leave this page and discard your changes or stay on this page?'
-    // )
-    const data = await generateSaveData('Untitled')
-    const stringData = JSON.stringify(data)
-    localStorage.setItem('recover', stringData)
-    // eslint-disable-next-line consistent-return
-    return 'Are u sure u want to leave? Any unsaved changes may not be recoverable'
-}
+//     alert(
+//         'You have unsaved changes on this page. Do you want to leave this page and discard your changes or stay on this page?'
+//     )
+//     // await confirmSingleOption(
+//     //     'You have unsaved changes on this page. Do you want to leave this page and discard your changes or stay on this page?'
+//     // )
+//     const data = await generateSaveData('Untitled')
+//     const stringData = JSON.stringify(data)
+//     localStorage.setItem('recover', stringData)
+//     // eslint-disable-next-line consistent-return
+//     return 'Are u sure u want to leave? Any unsaved changes may not be recoverable'
+// }
 
 /**
  * Function to clear project
@@ -155,21 +155,25 @@ export async function clearProject() {
  Function used to start a new project while prompting confirmation from the user
  */
 export async function newProject(verify: boolean) {
+
     if (
-        verify ||
-        projectSaved ||
-        !checkToSave() ||
-        (await confirmOption(
+        !verify &&
+        (!projectSaved && checkToSave()) &&
+        !(await confirmOption(
             'What you like to start a new project? Any unsaved changes will be lost.'
         ))
     ) {
-        clearProject()
-        localStorage.removeItem('recover')
-        const baseUrl = window.location.origin !== 'null' ? window.location.origin : 'http://localhost:4000';
-        window.location.assign(`${baseUrl}/simulatorvue/`);
-
-        setProjectName(undefined)
-        projectId = generateId()
-        showMessage('New Project has been created!')
+        return  
     }
+
+    // Proceed to clear project and create a new one if confirmed or conditions met
+    await clearProject()
+    localStorage.removeItem('recover')
+
+    const baseUrl = window.location.origin !== 'null' ? window.location.origin : 'http://localhost:4000'
+    window.location.assign(`${baseUrl}/simulatorvue/`)
+
+    setProjectName(undefined)
+    projectId = generateId()
+    showMessage('New Project has been created!')
 }

src/simulator/src/setup.ts

@@ -0,0 +1,178 @@
+/* eslint-disable import/no-cycle */
+/* eslint-disable no-restricted-syntax */
+/* eslint-disable guard-for-in */
+import { generateId, showMessage } from './utils';
+import { backgroundArea } from './backgroundArea';
+import plotArea from './plotArea';
+import { simulationArea } from './simulationArea';
+import { dots } from './canvasApi';
+import { update, updateSimulationSet, updateCanvasSet } from './engine';
+import { setupUI } from './ux';
+import startMainListeners from './listeners';
+import { newCircuit } from './circuit';
+import load from './data/load';
+import save from './data/save';
+import { showTourGuide } from './tutorials';
+import setupModules from './moduleSetup';
+import 'codemirror/lib/codemirror.css';
+import 'codemirror/addon/hint/show-hint.css';
+import 'codemirror/mode/javascript/javascript'; // verilog.js from codemirror is not working because array prototype is changed.
+import 'codemirror/addon/edit/closebrackets';
+import 'codemirror/addon/hint/anyword-hint';
+import 'codemirror/addon/hint/show-hint';
+import { setupCodeMirrorEnvironment } from './Verilog2CV';
+import '../vendor/jquery-ui.min.css';
+import '../vendor/jquery-ui.min';
+import { confirmSingleOption } from '#/components/helpers/confirmComponent/ConfirmComponent.vue';
+import { getToken } from '#/pages/simulatorHandler.vue';
+
+/**
+ * to resize window and setup things it
+ * sets up new width for the canvas variables.
+ * Also redraws the grid.
+ * @category setup
+ */
+export function resetup(): void {
+    const DPR = window.devicePixelRatio || 1;
+    if (lightMode) {
+        DPR = 1;
+    }
+    const width = document.getElementById('simulationArea')?.clientWidth! * DPR;
+    let height;
+    if (!embed) {
+        height =
+            (document.body.clientHeight -
+                document.getElementById('toolbar')?.clientHeight!) *
+            DPR;
+    } else {
+        height = document.getElementById('simulation')?.clientHeight! * DPR;
+    }
+    // setup simulationArea and backgroundArea variables used to make changes to canvas.
+    backgroundArea.setup();
+    simulationArea.setup();
+    // redraw grid
+    dots();
+    document.getElementById('backgroundArea')!.style.height =
+        height / DPR + 100 + 'px';
+    document.getElementById('backgroundArea')!.style.width =
+        width / DPR + 100 + 'px';
+    document.getElementById('canvasArea')!.style.height = height / DPR + 'px';
+    simulationArea.canvas.width = width;
+    simulationArea.canvas.height = height;
+    backgroundArea.canvas.width = width + 100 * DPR;
+    backgroundArea.canvas.height = height + 100 * DPR;
+    if (!embed) {
+        plotArea.setup();
+    }
+    updateCanvasSet(true);
+    update(); // INEFFICIENT, needs to be deprecated
+    simulationArea.prevScale = 0;
+    dots();
+}
+
+window.onresize = resetup; // listener
+window.onorientationchange = resetup; // listener
+
+// for mobiles
+window.addEventListener('orientationchange', resetup); // listener
+
+/**
+ * function to setup environment variables like projectId and DPR
+ * @category setup
+ */
+function setupEnvironment(): void {
+    setupModules();
+    const projectId = generateId();
+    (window as any).projectId = projectId;
+    updateSimulationSet(true);
+    newCircuit('Main');
+    (window as any).data = {};
+    resetup();
+    setupCodeMirrorEnvironment();
+}
+
+/**
+ * Fetches project data from API and loads it into the simulator.
+ * @param {number} projectId The ID of the project to fetch data for
+ * @category setup
+ */
+async function fetchProjectData(projectId: number): Promise<void> {
+    try {
+        const response = await fetch(
+            `/api/v1/projects/${projectId}/circuit_data`,
+            {
+                method: 'GET',
+                headers: {
+                    Accept: 'application/json',
+                    Authorization: `Token ${getToken('cvt')}`,
+                },
+            }
+        );
+        if (response.ok) {
+            const data = await response.json();
+            await load(data);
+            await simulationArea.changeClockTime(data.timePeriod || 500);
+            ($('.loadingIcon') as any).fadeOut();
+        } else {
+            throw new Error('API call failed');
+        }
+    } catch (error) {
+        console.error(error);
+        confirmSingleOption('Error: Could not load.');
+        ($('.loadingIcon') as any).fadeOut();
+    }
+}
+
+/**
+ * Load project data immediately when available.
+ * Improvement to eliminate delay caused by setTimeout in previous implementation revert if issues arise.
+ * @category setup
+ */
+async function loadProjectData(): Promise<void> {
+    (window as any).logixProjectId = (window as any).logixProjectId ?? 0;
+    if ((window as any).logixProjectId !== 0) {
+        ($('.loadingIcon') as any).fadeIn();
+        await fetchProjectData((window as any).logixProjectId);
+    } else if (localStorage.getItem('recover_login') && (window as any).isUserLoggedIn) {
+        // Restore unsaved data and save
+        const data = JSON.parse(localStorage.getItem('recover_login')!);
+        await load(data);
+        localStorage.removeItem('recover');
+        localStorage.removeItem('recover_login');
+        await save();
+    } else if (localStorage.getItem('recover')) {
+        // Restore unsaved data which didn't get saved due to error
+        showMessage(
+            "We have detected that you did not save your last work. Don't worry we have recovered them. Access them using Project->Recover"
+        );
+    }
+}
+
+/**
+ * Show tour guide if it hasn't been completed yet.
+ * The tour is shown after a delay of 2 seconds.
+ * @category setup
+ */
+function showTour(): void {
+    if (!localStorage.tutorials_tour_done && !embed) {
+        setTimeout(() => {
+            showTourGuide();
+        }, 2000);
+    }
+}
+
+/**
+ * The first function to be called to setup the whole simulator.
+ * This function sets up the simulator environment, the UI, the listeners,
+ * loads the project data, and shows the tour guide.
+ * @category setup
+ */
+export function setup(): void {
+    setupEnvironment();
+    if (!embed) {
+        setupUI();
+        startMainListeners();
+    }
+    loadProjectData();
+    showTour();
+}