Added threshold values to configuration struct

Author: Robin Müller

src/configuraion.h

@@ -27,6 +27,7 @@
 
 #include <stddef.h>
 #include <stdbool.h>
+#include <stdint.h>
 
 #include "int_array.h"
 
@@ -36,6 +37,8 @@
 struct configuration {
   bool vert_scroll;
   bool horz_scroll;
+  uint8_t vert_threshold_percentage;
+  uint8_t horz_threshold_percentage;
   int_array_t swipe_keys[MAX_FINGERS][DIRECTIONS_COUNT];
 };
 

src/gesture_detection.c

@@ -164,8 +164,8 @@ void process_events(int fd, configuration_t config) {
   mt_slots_t mt_slots;
 
   point_t thresholds;
-  thresholds.x = get_axix_threshold(fd, ABS_X, 20);
-  thresholds.y = get_axix_threshold(fd, ABS_Y, 20);
+  thresholds.x = get_axix_threshold(fd, ABS_X, config.horz_threshold_percentage);
+  thresholds.y = get_axix_threshold(fd, ABS_Y, config.vert_threshold_percentage);
 
   if (thresholds.x < 0 || thresholds.y < 0) {
     return;

src/main.c

@@ -53,6 +53,8 @@ int main(int argc, char *argv[]) {
     }
     configuration_t config;
     clean_config(&config);
+    config.horz_threshold_percentage = 15;
+    config.vert_threshold_percentage = 15;
     process_events(fd, config);
     close(fd);
   }