From b192975cb1eeb4e6b7c7bf53cdf42701c55f034a Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Fri, 22 Sep 2023 15:48:41 +1000
Subject: make bluetooth pairing ui functional

---
 src/ui/include/screen_settings.hpp | 22 +++++++++++++++++++++-
 src/ui/include/ui_fsm.hpp          |  9 +++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

(limited to 'src/ui/include')

diff --git a/src/ui/include/screen_settings.hpp b/src/ui/include/screen_settings.hpp
index caa23fd4..4e1936a2 100644
--- a/src/ui/include/screen_settings.hpp
+++ b/src/ui/include/screen_settings.hpp
@@ -8,9 +8,12 @@
 
 #include <stdint.h>
 #include <cstdint>
+#include <list>
 #include <memory>
 #include <vector>
 
+#include "bluetooth.hpp"
+#include "bluetooth_types.hpp"
 #include "display.hpp"
 #include "index.hpp"
 #include "lvgl.h"
@@ -28,7 +31,24 @@ class Settings : public MenuScreen {
 
 class Bluetooth : public MenuScreen {
  public:
-  Bluetooth();
+  Bluetooth(drivers::Bluetooth& bt, drivers::NvsStorage& nvs);
+
+  auto ChangeEnabledState(bool enabled) -> void;
+  auto RefreshDevicesList() -> void;
+  auto OnDeviceSelected(size_t index) -> void;
+
+ private:
+  auto RemoveAllDevices() -> void;
+  auto AddPreferredDevice(const drivers::bluetooth::Device&) -> void;
+  auto AddDevice(const drivers::bluetooth::Device&) -> void;
+
+  drivers::Bluetooth& bt_;
+  drivers::NvsStorage& nvs_;
+
+  lv_obj_t* devices_list_;
+  lv_obj_t* preferred_device_;
+
+  std::list<drivers::bluetooth::mac_addr_t> macs_in_list_;
 };
 
 class Headphones : public MenuScreen {
diff --git a/src/ui/include/ui_fsm.hpp b/src/ui/include/ui_fsm.hpp
index 5363e1a4..9980dac6 100644
--- a/src/ui/include/ui_fsm.hpp
+++ b/src/ui/include/ui_fsm.hpp
@@ -17,6 +17,7 @@
 #include "nvs.hpp"
 #include "relative_wheel.hpp"
 #include "screen_playing.hpp"
+#include "screen_settings.hpp"
 #include "service_locator.hpp"
 #include "tinyfsm.hpp"
 
@@ -72,6 +73,7 @@ class UiState : public tinyfsm::Fsm<UiState> {
   virtual void react(const system_fsm::DisplayReady&) {}
   virtual void react(const system_fsm::BootComplete&) {}
   virtual void react(const system_fsm::StorageMounted&) {}
+  virtual void react(const system_fsm::BluetoothDevicesChanged&) {}
 
  protected:
   void PushScreen(std::shared_ptr<Screen>);
@@ -112,6 +114,7 @@ class Onboarding : public UiState {
 };
 
 class Browse : public UiState {
+ public:
   void entry() override;
 
   void react(const internal::RecordSelected&) override;
@@ -122,10 +125,16 @@ class Browse : public UiState {
   void react(const internal::ShowSettingsPage&) override;
 
   void react(const system_fsm::StorageMounted&) override;
+  void react(const system_fsm::BluetoothDevicesChanged&) override;
+
   using UiState::react;
+
+ private:
+  std::weak_ptr<screens::Bluetooth> bluetooth_screen_;
 };
 
 class Playing : public UiState {
+ public:
   void entry() override;
   void exit() override;
 
-- 
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