Dont show dowload buttons if using electron already

package.json

@@ -32,6 +32,7 @@
     "firebase": "^5.1.0",
     "firebase-tools": "^3.19.0",
     "hammerjs": "^2.0.8",
+    "ngx-electron": "^1.0.4",
     "rxjs": "^6.0.0",
     "zone.js": "^0.8.26"
   },

src/app/app.module.ts

@@ -13,6 +13,7 @@ import {AngularMaterialModule} from './material.module';
 import {HomeComponent} from './home/home.component';
 import {ServiceWorkerModule} from '@angular/service-worker';
 import {FormulaManagerComponent} from './formulaManager/formulaManager.component';
+import {NgxElectronModule} from 'ngx-electron';
 
 @NgModule({
   declarations: [AppComponent, ConvertFromGPipe, ConvertToGPipe, FormulaManagerComponent, HomeComponent, ScalePipe],
@@ -23,6 +24,7 @@ import {FormulaManagerComponent} from './formulaManager/formulaManager.component
     BrowserAnimationsModule,
     BrowserModule,
     FormsModule,
+    NgxElectronModule,
     ReactiveFormsModule,
     RouterModule.forRoot([
       {path: 'formulaManager', component: FormulaManagerComponent},

src/app/formulaManager/formulaManager.component.html

@@ -1,5 +1,5 @@
 <div class="container-fluid">
-    <div class="jumbotron mt-3">
+    <div *ngIf="!electron.isElectronApp" class="jumbotron mt-3">
         <h1 class="display-4">Standalone</h1>
         <p class="lead">Download Formula Manager 2.0</p>
         <hr class="my-4">

src/app/formulaManager/formulaManager.component.ts

@@ -1,6 +1,7 @@
 import {Component, ElementRef, ViewChildren, HostListener} from '@angular/core';
 import {AngularFirestore} from 'angularfire2/firestore';
 import {ConvertFromGPipe, ConvertToGPipe} from './units.pipe';
+import {ElectronService} from 'ngx-electron';
 
 @Component({
   selector: 'formula-manager',
@@ -23,7 +24,7 @@ export class FormulaManagerComponent {
     this._newTotal = new ConvertToGPipe().transform(total, this.unit);
   }
 
-  constructor(private db: AngularFirestore) {
+  constructor(private db: AngularFirestore, public electron: ElectronService) {
     this.db.firestore.enablePersistence();
     this.formulas = this.db.collection('formulas').valueChanges();
   }

yarn.lock

@@ -5454,6 +5454,10 @@ next-tick@1:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
 
+ngx-electron@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/ngx-electron/-/ngx-electron-1.0.4.tgz#2d80b25d74ae4d6226ad8b3bc4ecfa611e48fdca"
+
 nice-try@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.4.tgz#d93962f6c52f2c1558c0fbda6d512819f1efe1c4"