From c014b725328ee7455a6bb6ce822b0c3ba8df8e3f Mon Sep 17 00:00:00 2001
From: reaw55 <58457329+reaw55@users.noreply.github.com>
Date: Wed, 27 Dec 2023 00:12:00 +0700
Subject: [PATCH] make light control UI change more efficient

---
 src/user_code.cpp | 74 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 59 insertions(+), 15 deletions(-)

diff --git a/src/user_code.cpp b/src/user_code.cpp
index 010470b..1aba714 100644
--- a/src/user_code.cpp
+++ b/src/user_code.cpp
@@ -228,53 +228,97 @@ void virtual_interrupt_user_callback(int pin, int state)
 
 void update_lcd_row1() {
     bool master_state = row_is_on(ROW1_LIGHT1,ROW1_LIGHT2);
-    row1_master.Set_background_image_pic(master_state?9:10);
+    //row1_master.Set_background_image_pic(master_state?9:10);
+    elcd_send_stop_bit();
+    elcd.print("row1_master.pic=");
+    elcd.print(master_state?9:10);
+    elcd_send_stop_bit();
+
+
     bool lt1_state = pwm_get_state(ROW1_LIGHT1);
     bool lt2_state = pwm_get_state(ROW1_LIGHT2);
     //also update the light1 and light2 buttons background to reflect the current state
-    row1_lv1.Set_background_image_pic(lt1_state?5:6);
-    row1_lv2.Set_background_image_pic(lt2_state?7:8);
-
+    //row1_lv1.Set_background_image_pic(lt1_state?5:6);
+    //row1_lv2.Set_background_image_pic(lt2_state?7:8);
+    elcd.print("row1_lv1.pic=");
+    elcd.print(lt1_state?5:6);
+    elcd_send_stop_bit();
+    elcd.print("row1_lv2.pic=");
+    elcd.print(lt2_state?7:8);
+    elcd_send_stop_bit();
 }
 
 void update_lcd_row2() {
     bool master_state = row_is_on(ROW2_LIGHT1,ROW2_LIGHT2);
-    row2_master.Set_background_image_pic(master_state?11:12);
+    //row2_master.Set_background_image_pic(master_state?11:12);
+    elcd_send_stop_bit();
+    elcd.print("row2_master.pic=");
+    elcd.print(master_state?11:12);
+    elcd_send_stop_bit();
     bool lt1_state = pwm_get_state(ROW2_LIGHT1);
     bool lt2_state = pwm_get_state(ROW2_LIGHT2);
     //also update the light1 and light2 buttons background to reflect the current state
-    row2_lv1.Set_background_image_pic(lt1_state?5:6);
-    row2_lv2.Set_background_image_pic(lt2_state?7:8);
-    
+    //row2_lv1.Set_background_image_pic(lt1_state?5:6);
+    //row2_lv2.Set_background_image_pic(lt2_state?7:8);
+    elcd.print("row1_lv1.pic=");
+    elcd.print(lt1_state?5:6);
+    elcd_send_stop_bit();
+    elcd.print("row1_lv2.pic=");
+    elcd.print(lt2_state?7:8);
+    elcd_send_stop_bit();
     
 }
 
 void update_lcd_row3() {
     bool master_state = row_is_on(ROW3_LIGHT1,ROW3_LIGHT2);
-    row3_master.Set_background_image_pic(master_state?13:14);
+    //row3_master.Set_background_image_pic(master_state?13:14);
+    elcd_send_stop_bit();
+    elcd.print("row3_master.pic=");
+    elcd.print(master_state?13:14);
+    elcd_send_stop_bit();
     bool lt1_state = pwm_get_state(ROW3_LIGHT1);
     bool lt2_state = pwm_get_state(ROW3_LIGHT2);
     //also update the light1 and light2 buttons background to reflect the current state
-    row3_lv1.Set_background_image_pic(lt1_state?5:6);
-    row3_lv2.Set_background_image_pic(lt2_state?7:8);
+    //row3_lv1.Set_background_image_pic(lt1_state?5:6);
+    //row3_lv2.Set_background_image_pic(lt2_state?7:8);
+    elcd.print("row3_lv1.pic=");
+    elcd.print(lt1_state?5:6);
+    elcd_send_stop_bit();
+    elcd.print("row1_lv2.pic=");
+    elcd.print(lt2_state?7:8);
+    elcd_send_stop_bit();
     
 }
 
 void update_lcd_row4() {
     bool master_state = row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
-    row4_master.Set_background_image_pic(master_state?15:16);
+    //row4_master.Set_background_image_pic(master_state?15:16);
+    elcd_send_stop_bit();
+    elcd.print("row4_master.pic=");
+    elcd.print(master_state?15:16);
+    elcd_send_stop_bit();
     bool lt1_state = pwm_get_state(ROW4_LIGHT1);
     bool lt2_state = pwm_get_state(ROW4_LIGHT2);
     //also update the light1 and light2 buttons background to reflect the current state
-    row4_lv1.Set_background_image_pic(lt1_state?5:6);
-    row4_lv2.Set_background_image_pic(lt2_state?7:8);
+    //row4_lv1.Set_background_image_pic(lt1_state?5:6);
+    //row4_lv2.Set_background_image_pic(lt2_state?7:8);
+    elcd.print("row4_lv1.pic=");
+    elcd.print(lt1_state?5:6);
+    elcd_send_stop_bit();
+    elcd.print("row4_lv2.pic=");
+    elcd.print(lt2_state?7:8);
+    elcd_send_stop_bit();
     
 }
 
 void update_toggle_button() {
     //calcuate the current state of the toggle button
     bool current_state = row_is_on(ROW1_LIGHT1,ROW1_LIGHT2) || row_is_on(ROW2_LIGHT1,ROW2_LIGHT2) || row_is_on(ROW3_LIGHT1,ROW3_LIGHT2) || row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
-    light_toggle.Set_background_image_pic(current_state?3:4);
+    //light_toggle.Set_background_image_pic(current_state?3:4);
+    elcd_send_stop_bit();
+    elcd.print("light_toggle.pic=");
+    elcd.print(current_state?3:4);
+    elcd_send_stop_bit();
 }
 
 void update_lcd_ac() {