Close on launch option

app/assets/css/launcher.css

@@ -26,7 +26,7 @@
  *                                                                             *
  * Element Styles                                                              *
  *                                                                             *
- ******************************************************************************/
+ ******************************************************************************/  
 
 /* Reset body, html, and div presets. */
 body, html, div {
@@ -1360,6 +1360,11 @@ body, button {
     border-radius: 50px;
     border: 1px solid rgba(126, 126, 126, 0.57);
 }
+input:disabled + .toggleSwitchSlider {
+    background-color: rgb(77, 77, 77);
+    /* box-shadow: inset 2px 1px 20px black; */
+    border: 1px solid rgb(30, 31, 30)
+}
 .toggleSwitchSlider:before {
     position: absolute;
     content: "";
@@ -1372,6 +1377,11 @@ body, button {
     border-radius: 50px;
     transition: .4s;
 }
+input:checked:disabled + .toggleSwitchSlider {
+    background-color: rgb(74, 95, 71);
+    /* box-shadow: inset 2px 1px 20px black; */
+    border: 1px solid rgb(74, 83, 72)
+}
 input:checked + .toggleSwitchSlider {
     background-color: rgb(31, 140, 11);
     /* box-shadow: inset 2px 1px 20px black; */

app/assets/js/configmanager.js

@@ -81,6 +81,7 @@ const DEFAULT_CONFIG = {
             resWidth: 1280,
             resHeight: 720,
             fullscreen: false,
+            CloseOnLaunch: false,
             autoConnect: true,
             launchDetached: true
         },
@@ -733,6 +734,25 @@ exports.setFullscreen = function(fullscreen){
     config.settings.game.fullscreen = fullscreen
 }
 
+/**
+ * Check if the launcher should be closed when the game launch.
+ * 
+ * @param {boolean} def Optional. If true, the default value will be returned.
+ * @returns {boolean} Whether or not the launcher should be closed when the game launched.
+ */
+exports.getCloseOnLaunch = function(def = false){
+    return !def ? config.settings.game.CloseOnLaunch : DEFAULT_CONFIG.settings.game.CloseOnLaunch
+}
+
+/**
+ * Change the status if the launcher should be closed when the game launch.
+ * 
+ * @param {boolean} CloseOnLaunch Whether or not the launcher should be closed when the game launched.
+ */
+exports.setCloseOnLaunch = function(CloseOnLaunch){
+    config.settings.game.CloseOnLaunch = CloseOnLaunch
+}
+
 /**
  * Check if the game should auto connect to servers.
  * 

app/assets/js/processbuilder.js

@@ -7,6 +7,8 @@ const { getMojangOS, isLibraryCompatible, mcVersionAtLeast }  = require('helios-
 const { Type }              = require('helios-distribution-types')
 const os                    = require('os')
 const path                  = require('path')
+const remote = require('@electron/remote');
+const win = remote.getCurrentWindow();
 
 const ConfigManager            = require('./configmanager')
 
@@ -82,6 +84,10 @@ class ProcessBuilder {
             child.unref()
         }
 
+        if(ConfigManager.getCloseOnLaunch()){
+            win.close();
+        }
+
         child.stdout.setEncoding('utf8')
         child.stderr.setEncoding('utf8')
 

app/assets/js/scripts/settings.js

@@ -89,6 +89,19 @@ bindFileSelectors()
   * will be disabled until the value is corrected. This is an automated
   * process. More complex UI may need to be bound separately.
   */
+
+closeOnLaunchCheckbox  = document.querySelector('input[cValue="CloseOnLaunch"]')
+launchDetachedCheckbox = document.querySelector('input[cValue="LaunchDetached"]')
+
+closeOnLaunchCheckbox.addEventListener('change', function() {
+    if (this.checked) {
+        launchDetachedCheckbox.disabled = true
+        launchDetachedCheckbox.checked  = true
+    } else {
+        launchDetachedCheckbox.disabled = false
+    }
+})
+
 function initSettingsValidators(){
     const sEls = document.getElementById('settingsContainer').querySelectorAll('[cValue]')
     Array.from(sEls).map((v, index, arr) => {

app/assets/lang/en_US.toml

@@ -49,6 +49,7 @@ accountSelectConfirm = "Select"
 accountSelectCancel = "Cancel"
 
 [ejs.settings]
+closeLauncherOnLaunch = "Close the launcher when the game is launched."
 navHeaderText = "Settings"
 navAccount = "Account"
 navMinecraft = "Minecraft"

app/settings.ejs

@@ -93,6 +93,17 @@
                     </label>
                 </div>
             </div>
+            <div class="settingsFieldContainer">
+                <div class="settingsFieldLeft">
+                    <span class="settingsFieldTitle"><%- lang('settings.closeLauncherOnLaunch') %></span>
+                </div>
+                <div class="settingsFieldRight">
+                    <label class="toggleSwitch">
+                        <input type="checkbox" cValue="CloseOnLaunch">
+                        <span class="toggleSwitchSlider"></span>
+                    </label>
+                </div>
+            </div>
             <div class="settingsFieldContainer">
                 <div class="settingsFieldLeft">
                     <span class="settingsFieldTitle"><%- lang('settings.autoConnectTitle') %></span>