Diff: Keyboard_Ts.cpp

Revision:

0:f3da1afb14d9

Child:

2:39601122cf74

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Keyboard_Ts.cpp	Sun May 10 14:31:55 2020 +0000
@@ -0,0 +1,42 @@
+#include "Keyboard_Ts.h"
+
+#define LENGTH_SIDE_SQUARE 80
+
+KeyboardTs::KeyboardTs(unsigned char ucColumnNr){
+    
+    TouchScreen.Init(lcd.GetXSize(), lcd.GetYSize());
+    
+    if(ucColumnNr == 1){
+        square_x_pos = 80;    
+    }
+    else if(ucColumnNr == 2){
+        square_x_pos = 160;    
+    }
+    else{
+        square_x_pos = 0;
+    }
+}
+
+enum KeyboardState KeyboardTs::eRead(void){
+    
+    TouchScreen.GetState(&TSState);
+    
+    if(TSState.TouchDetected){        
+        if((TSState.X > square_x_pos) && (TSState.X <= square_x_pos + LENGTH_SIDE_SQUARE)){
+            
+            if((TSState.Y > 0) && (TSState.Y <= LENGTH_SIDE_SQUARE)){
+                return BUTTON_0;
+            }
+            else if((TSState.Y > LENGTH_SIDE_SQUARE) && (TSState.Y <= 2 * LENGTH_SIDE_SQUARE)){
+                return BUTTON_1;
+            }
+            else if((TSState.Y > 2 * LENGTH_SIDE_SQUARE) && (TSState.Y <= 3 * LENGTH_SIDE_SQUARE)){
+                return BUTTON_2;
+            }
+            else if((TSState.Y > 3 * LENGTH_SIDE_SQUARE) && (TSState.Y <= 4 * LENGTH_SIDE_SQUARE)){
+                return BUTTON_3;       
+            }
+        }
+    }
+    return NO_BUTTON_PRESSED;
+}