3.31 update

.github/workflows/main.yml

@@ -66,6 +66,7 @@ jobs:
             - - 2024/3/23: 已修复workingDir未配置导致的开机自动启动报错Bug
             - - 2024/3/29: 已支持配置课间分隔线，适配Windows7/8系统
             - - 2024/3/30: 已支持最多四周课表轮换，支持配置倒计时上方箭头小三角大小
+            - - 2024/3/31: 已支持单例模式(软件窗口唯一)，替换更容易辨别的倒计时字体
             - 喜欢本项目的话, 点击右上角的Star支持一下作者吧😘
           draft: false
           prerelease: false

css/style.css

@@ -1,21 +1,20 @@
 @font-face {
-    font-family: JetB;
-    src: url("../font/JETBRAINSMONO-BOLD.TTF");
+    font-family: Rec;
+    src: url("../font/Recursive-Bold.ttf");
 }
 
 @font-face {
     font-family: YouYuan;
     src: url("../font/SIMYOU.TTF");
 }
 
-
 @font-face {
     font-family: Ali;
     src: url("../font/AlimamaDongFangDaKai.TTF");
 }
 
 @font-face {
-    font-family: SourceHanSansCN-Bold;
+    font-family: Sou;
     src: url("../font/SourceHanSansCN-Bold.otf");
 }
 
@@ -111,7 +110,7 @@
     display: inline;
     font-size: var(--corner-font-size);
     color: rgba(255, 255, 255, 1);
-    font-family: SourceHanSansCN-Bold;
+    font-family: Sou;
 }
 
 .countdownContainer {
@@ -141,15 +140,15 @@
 .currentClass {
     color: rgba(0, 255, 10, 1);
     display: inline;
-    font-family: SourceHanSansCN-Bold;
+    font-family: Sou;
     transition: all 2s;
     font-weight: bold;
 }
 
 .countdown {
     color: rgba(255, 255, 255, 1);
     display: inline;
-    font-family: JetB;
+    font-family: Rec;
 }
 
 .miniCountdown {
@@ -161,7 +160,7 @@
     background-color: rgba(0, 0, 0, var(--global-bg-opacity));
     padding: var(--countdown-bg-padding);
     font-size: var(--countdown-font-size);
-    font-family: JetB;
+    font-family: Rec;
     color: #FFF;
     display: none;
 }

main.js

@@ -13,6 +13,9 @@ let form = undefined;
 var win = undefined;
 let template = []
 let basePath = app.isPackaged ? './resources/app/' : './'
+if (!app.requestSingleInstanceLock({ key: 'classSchedule' })) {
+    app.quit();
+}
 const createWindow = () => {
     win = new BrowserWindow({
         x: 0,