From 1618bf0a509c427b4458e9614f270e8bfe6db65e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=8D=E5=90=83=E6=B2=B9=E7=82=B8=E9=B8=A1?=
 <1425962791@qq.com>
Date: Tue, 7 Oct 2025 10:30:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=96=E7=BD=AEtimecount=EF=BC=8Cdeinit?=
 =?UTF-8?q?=E6=97=B6=E7=BD=AE0?=
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---
 Power_Pico/User/GUI/screens/ui_mainPage.c | 28 +++++++----------------
 1 file changed, 8 insertions(+), 20 deletions(-)

diff --git a/Power_Pico/User/GUI/screens/ui_mainPage.c b/Power_Pico/User/GUI/screens/ui_mainPage.c
index dfe0461..e8e1954 100644
--- a/Power_Pico/User/GUI/screens/ui_mainPage.c
+++ b/Power_Pico/User/GUI/screens/ui_mainPage.c
@@ -21,6 +21,8 @@ static lv_obj_t * ui_ButTime = NULL;
 static lv_obj_t * ui_LabelTime = NULL;
 static lv_timer_t * _flush_timer = NULL;
 
+static uint8_t timecount = 0;
+
 // other funtions
 
 static void full_screen_refresh(void) {
@@ -103,9 +105,8 @@ static void set_val_cur_label(float voltage, float current)
 
 static void _flush_timer_cb()
 {
-    static uint8_t timecount = 0;
     timecount++;
-    if(timecount >= 10) { // 5s
+    if(timecount >= 4) { // 2s
         timecount = 0;
         full_screen_refresh();
     }
@@ -238,27 +239,14 @@ void ui_main_screen_init(void)
 
 void ui_main_screen_destroy(void)
 {
-    if(ui_HomeScreen) lv_obj_del(ui_HomeScreen);
-
-    // NULL screen variables
-    ui_HomeScreen = NULL;
-    ui_ButVal = NULL;
-    ui_LabelUnitVal = NULL;
-    ui_LabelValt = NULL;
-    ui_ButCur = NULL;
-    ui_LabelUnitCur = NULL;
-    ui_LabelCur = NULL;
-    ui_ButEnerge = NULL;
-    ui_LabelUnitEnerge = NULL;
-    ui_LabelEnerge = NULL;
-    ui_ButTime = NULL;
-    ui_LabelTime = NULL;
+    timecount = 0;
     lv_timer_del(_flush_timer);
-    _flush_timer = NULL;
-
 }
 
+#include "key.h"
 void ui_main_page_key_handler(uint8_t key_id)
 {
-    // nothing to do
+    if(key_id == KEYB_NUM) {
+        PageManager_next();
+    }
 }