From 719627b43588bc6c315b697b2bf5d0fb65f68102 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E7=94=9F=E6=9D=82=E7=89=A9=E6=88=BF?=
 <88823709+TC999@users.noreply.github.com>
Date: Wed, 11 Dec 2024 18:01:39 +0800
Subject: [PATCH] bak

---
 src/subscription.rs | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/src/subscription.rs b/src/subscription.rs
index 337957c..416fedc 100644
--- a/src/subscription.rs
+++ b/src/subscription.rs
@@ -23,24 +23,27 @@ impl Default for SubscriptionManager {
 
 impl SubscriptionManager {
     pub fn show_window(&mut self, ctx: &egui::Context) {
-        let mut is_open = self.is_open;
-        if is_open {
+        if self.is_open {
             egui::Window::new("订阅规则")
-                .open(&mut is_open)
+                .open(&mut self.is_open)
                 .show(ctx, |ui| {
                     self.show_controls(ui);
                     self.show_subscriptions(ui);
                     self.show_download_status(ui);
                 });
         }
-        //self.is_open = is_open;
     }
 
     fn show_controls(&mut self, ui: &mut egui::Ui) {
         ui.horizontal(|ui| {
-            if ui.button("下载规则").clicked() {
-                self.start_download_dialog(ui);
+            ui.text_edit_singleline(&mut self.download_url)
+                .hint_text("请输入规则下载链接");
+
+            if ui.button("下载规则").clicked() || ui.input(|i| i.key_pressed(egui::Key::Enter))
+            {
+                self.start_download();
             }
+
             if ui.button("从文件导入").clicked() {
                 self.import_from_file();
             }
@@ -83,17 +86,17 @@ impl SubscriptionManager {
         }
     }
 
-    fn start_download_dialog(&mut self, ui: &mut egui::Ui) {
-        ui.label("请输入规则下载链接：");
-        ui.text_edit_singleline(&mut self.download_url);
+    fn start_download(&mut self) {
+        if self.download_url.is_empty() {
+            self.download_status = Some("请输入有效的下载链接".to_string());
+            return;
+        }
 
-        if ui.button("确定").clicked() {
-            self.download_progress = Some(0.0);
-            self.download_status = Some("开始下载...".to_string());
+        self.download_progress = Some(0.0);
+        self.download_status = Some("开始下载...".to_string());
 
-            // 模拟异步下载逻辑
-            self.simulate_download();
-        }
+        // 模拟异步下载逻辑
+        self.simulate_download();
     }
 
     fn simulate_download(&mut self) {