From 34cae4e6e4bb00b3453bcdab084368a949c908a4 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Fri, 5 Jan 2024 10:38:35 +1100
Subject: add an alerts module for lua, and implement a volume indicator with
 it

---
 src/ui/include/ui_fsm.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/ui/include/ui_fsm.hpp')

diff --git a/src/ui/include/ui_fsm.hpp b/src/ui/include/ui_fsm.hpp
index ba3f5e3f..33f9eac4 100644
--- a/src/ui/include/ui_fsm.hpp
+++ b/src/ui/include/ui_fsm.hpp
@@ -60,6 +60,7 @@ class UiState : public tinyfsm::Fsm<UiState> {
   virtual void react(const audio::PlaybackFinished&);
   virtual void react(const audio::PlaybackUpdate&);
   virtual void react(const audio::QueueUpdate&);
+  virtual void react(const audio::VolumeChanged&){};
 
   virtual void react(const system_fsm::KeyLockChanged&);
   virtual void react(const OnLuaError&) {}
@@ -76,6 +77,8 @@ class UiState : public tinyfsm::Fsm<UiState> {
   void react(const internal::ControlSchemeChanged&);
   virtual void react(const internal::ReindexDatabase&){};
 
+  void react(const internal::DismissAlerts&);
+
   virtual void react(const database::event::UpdateStarted&){};
   virtual void react(const database::event::UpdateProgress&){};
   virtual void react(const database::event::UpdateFinished&){};
@@ -129,6 +132,7 @@ class Lua : public UiState {
   void react(const audio::PlaybackStarted&) override;
   void react(const audio::PlaybackUpdate&) override;
   void react(const audio::PlaybackFinished&) override;
+  void react(const audio::VolumeChanged&) override;
   void react(const internal::BackPressed&) override;
 
   using UiState::react;
@@ -136,6 +140,10 @@ class Lua : public UiState {
  private:
   auto PushLuaScreen(lua_State*) -> int;
   auto PopLuaScreen(lua_State*) -> int;
+
+  auto ShowAlert(lua_State*) -> int;
+  auto HideAlert(lua_State*) -> int;
+
   auto SetPlaying(const lua::LuaValue&) -> bool;
   auto SetRandom(const lua::LuaValue&) -> bool;
   auto SetRepeat(const lua::LuaValue&) -> bool;
@@ -154,6 +162,9 @@ class Lua : public UiState {
   std::shared_ptr<lua::Property> queue_size_;
   std::shared_ptr<lua::Property> queue_repeat_;
   std::shared_ptr<lua::Property> queue_random_;
+
+  std::shared_ptr<lua::Property> volume_current_pct_;
+  std::shared_ptr<lua::Property> volume_current_db_;
 };
 
 class Browse : public UiState {
-- 
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