redesign how anti afk activates

src/features/anti_afk.rs

@@ -5,7 +5,7 @@ use windows::Win32::UI::Input::KeyboardAndMouse::{
     keybd_event,
 };
 
-pub const INTERVAL: Duration = Duration::from_secs(60);
+const INTERVAL: Duration = Duration::from_secs(60);
 const PRESS_KEYS: [VIRTUAL_KEY; 2] = [VK_NUMPAD4, VK_NUMPAD6];
 
 #[derive(Debug)]
@@ -24,19 +24,21 @@ impl Default for AntiAfk {
 }
 
 impl AntiAfk {
-    pub fn activate(&mut self) {
-        if can_activate() {
-            send(&PRESS_KEYS);
-        }
-        self.interval = Instant::now();
-    }
-}
-
-pub fn can_activate() -> bool {
+    pub fn can_activate(&self) -> bool {
         use util::win::{is_any_key_pressed, is_cursor_visible, is_window_focused};
         is_window_focused(WINDOW_TITLE) && !is_any_key_pressed(&PRESS_KEYS) && !is_cursor_visible()
     }
 
+    pub fn should_activate(&self) -> bool {
+        self.enabled && self.interval.elapsed() >= INTERVAL
+    }
+
+    pub fn activate(&mut self) {
+        send(&PRESS_KEYS);
+        self.interval = Instant::now();
+    }
+}
+
 fn send(vk_codes: &[VIRTUAL_KEY]) {
     vk_codes.iter().for_each(|vk_code| unsafe {
         keybd_event(

src/gui/app.rs

@@ -137,8 +137,7 @@ impl App {
                 });
             }
         });
-        if self.anti_afk.enabled && self.anti_afk.interval.elapsed() >= features::anti_afk::INTERVAL
-        {
+        if self.anti_afk.can_activate() && self.anti_afk.should_activate() {
             self.anti_afk.activate();
         }
     }
@@ -269,7 +268,7 @@ impl App {
                                 ));
                                 ui.label(format!(
                                     "can activate: {}",
-                                    features::anti_afk::can_activate()
+                                    self.anti_afk.can_activate()
                                 ));
                             });
                             ui.collapsing("sysinfo", |ui| {