try tray context on linux | 尝试在linux上实现托盘菜单 (#926)

* try tray context on linux

* 调整linux下托盘菜单的选项位置

* bug fix

* fix : linux tray contextMenu cant open

* prettier code

* 移除 显示主面板 的图标

src/electron/tray.js

@@ -9,16 +9,24 @@ export function createTray(win) {
       height: 20,
       width: 20,
     });
-  let tray = new Tray(icon);
 
-  tray.setToolTip('YesPlayMusic');
-
-  tray.on('click', () => {
+  let contextMenu = Menu.buildFromTemplate([
+    //setContextMenu破坏了预期的click行为
+    //在linux下，鼠标左右键都会呼出contextMenu
+    //所以此处单独为linux添加一个 显示主面板 选项
+    ...(process.platform === 'linux'
+      ? [
+          {
+            label: '显示主面板',
+            click: () => {
               win.show();
-  });
-
-  tray.on('right-click', () => {
-    const contextMenu = Menu.buildFromTemplate([
+            },
+          },
+          {
+            type: 'separator',
+          },
+        ]
+      : []),
     {
       label: '播放/暂停',
       icon: nativeImage.createFromPath(
@@ -79,9 +87,27 @@ export function createTray(win) {
       },
     },
   ]);
+  let tray = new Tray(icon);
+  tray.setToolTip('YesPlayMusic');
 
+  if (process.platform === 'linux') {
+    //linux下托盘的实现方式比较迷惑
+    //right-click无法在linux下使用
+    //click在默认行为下会弹出一个contextMenu，里面的唯一选项才会调用click事件
+    //setContextMenu应该是目前唯一能在linux下使用托盘菜单api
+    //但是无法区分鼠标左右键
+
+    tray.setContextMenu(contextMenu);
+  } else {
+    //windows and macos
+    tray.on('click', () => {
+      win.show();
+    });
+
+    tray.on('right-click', () => {
       tray.popUpContextMenu(contextMenu);
     });
+  }
 
   return tray;
 }