1 files changed, 58 insertions, 0 deletions
diff --git a/src/tangara/input/device_factory.cpp b/src/tangara/input/device_factory.cpp
new file mode 100644
index 00000000..8e1c5155
--- /dev/null
+++ b/src/tangara/input/device_factory.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2023 jacqueline <me@jacqueline.id.au>
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#include "input/device_factory.hpp"
+
+#include <memory>
+
+#include "input/feedback_haptics.hpp"
+#include "input/input_device.hpp"
+#include "input/input_nav_buttons.hpp"
+#include "input/input_touch_dpad.hpp"
+#include "input/input_touch_wheel.hpp"
+#include "input/input_volume_buttons.hpp"
+
+namespace input {
+
+DeviceFactory::DeviceFactory(
+    std::shared_ptr<system_fsm::ServiceLocator> services)
+    : services_(services) {
+  if (services->touchwheel()) {
+    wheel_ =
+        std::make_shared<TouchWheel>(services->nvs(), **services->touchwheel());
+  }
+}
+
+auto DeviceFactory::createInputs(drivers::NvsStorage::InputModes mode)
+    -> std::vector<std::shared_ptr<IInputDevice>> {
+  std::vector<std::shared_ptr<IInputDevice>> ret;
+  switch (mode) {
+    case drivers::NvsStorage::InputModes::kButtonsOnly:
+      ret.push_back(std::make_shared<NavButtons>(services_->gpios()));
+      break;
+    case drivers::NvsStorage::InputModes::kDirectionalWheel:
+      ret.push_back(std::make_shared<VolumeButtons>(services_->gpios()));
+      if (services_->touchwheel()) {
+        ret.push_back(std::make_shared<TouchDPad>(**services_->touchwheel()));
+      }
+      break;
+    case drivers::NvsStorage::InputModes::kRotatingWheel:
+    default:  // Don't break input over a bad enum value.
+      ret.push_back(std::make_shared<VolumeButtons>(services_->gpios()));
+      if (wheel_) {
+        ret.push_back(wheel_);
+      }
+      break;
+  }
+  return ret;
+}
+
+auto DeviceFactory::createFeedbacks()
+    -> std::vector<std::shared_ptr<IFeedbackDevice>> {
+  return {std::make_shared<Haptics>(services_->haptics())};
+}
+
+}  // namespace input