Migrate all existing control schemes to the cool new world

1 files changed, 41 insertions, 1 deletions

diff --git a/src/input/input_touch_dpad.cpp b/src/input/input_touch_dpad.cpp
index a5774ef6..828d6b59 100644
--- a/src/input/input_touch_dpad.cpp
+++ b/src/input/input_touch_dpad.cpp
@@ -10,6 +10,7 @@
 
 #include "hal/lv_hal_indev.h"
 
+#include "event_queue.hpp"
 #include "haptics.hpp"
 #include "input_device.hpp"
 #include "input_touch_dpad.hpp"
@@ -28,8 +29,47 @@ TouchDPad::TouchDPad(drivers::TouchWheel& wheel) : wheel_(wheel) {}
 
 auto TouchDPad::read(lv_indev_data_t* data) -> void {
   wheel_.Update();
+  auto wheel_data = wheel_.GetTouchWheelData();
 
-  // TODO: reimplement
+  if (wheel_data.is_button_touched) {
+    data->state = LV_INDEV_STATE_PRESSED;
+  } else {
+    data->state = LV_INDEV_STATE_RELEASED;
+  }
+
+  switch (up_.update(
+      wheel_data.is_wheel_touched &&
+      drivers::TouchWheel::isAngleWithin(wheel_data.wheel_position, 0, 32))) {
+    case Trigger::State::kNone:
+      break;
+    default:
+      data->enc_diff = -1;
+      break;
+  }
+  switch (right_.update(
+      wheel_data.is_wheel_touched &&
+      drivers::TouchWheel::isAngleWithin(wheel_data.wheel_position, 192, 32))) {
+    default:
+      break;
+  }
+  switch (down_.update(
+      wheel_data.is_wheel_touched &&
+      drivers::TouchWheel::isAngleWithin(wheel_data.wheel_position, 128, 32))) {
+    case Trigger::State::kNone:
+      break;
+    default:
+      data->enc_diff = 1;
+      break;
+  }
+  switch (left_.update(
+      wheel_data.is_wheel_touched &&
+      drivers::TouchWheel::isAngleWithin(wheel_data.wheel_position, 64, 32))) {
+    case Trigger::State::kLongPress:
+      events::Ui().Dispatch(ui::internal::BackPressed{});
+      break;
+    default:
+      break;
+  }
 }
 
 }  // namespace input