From b44702a80ae8efcb3090aa6a4331ec3d93e04f10 Mon Sep 17 00:00:00 2001
From: fredchiou <fredchiou@google.com>
Date: Fri, 11 Feb 2022 16:39:53 +0800
Subject: recovery_ui:Add support for multiple connectors switch

Bug: 199253219
Test: display can switch in recovery
Change-Id: If58ea5423f64420db3e5bd9307194b56129d6543
---
 recovery_ui/include/recovery_ui/screen_ui.h | 6 ++++++
 recovery_ui/include/recovery_ui/stub_ui.h   | 4 ++++
 recovery_ui/include/recovery_ui/ui.h        | 2 ++
 3 files changed, 12 insertions(+)

(limited to 'recovery_ui/include')

diff --git a/recovery_ui/include/recovery_ui/screen_ui.h b/recovery_ui/include/recovery_ui/screen_ui.h
index 92b3c2546..99ad53420 100644
--- a/recovery_ui/include/recovery_ui/screen_ui.h
+++ b/recovery_ui/include/recovery_ui/screen_ui.h
@@ -245,6 +245,9 @@ class ScreenRecoveryUI : public RecoveryUI, public DrawInterface {
       const std::vector<std::string>& backup_headers, const std::vector<std::string>& backup_items,
       const std::function<int(int, bool)>& key_handler) override;
 
+  // For Lid switch handle
+  int SetSwCallback(int code, int value) override;
+
  protected:
   static constexpr int kMenuIndent = 4;
 
@@ -404,6 +407,9 @@ class ScreenRecoveryUI : public RecoveryUI, public DrawInterface {
 
   std::mutex updateMutex;
 
+  // Switch the display to active one after graphics is ready
+  bool is_graphics_available;
+
  private:
   void SetLocale(const std::string&);
 
diff --git a/recovery_ui/include/recovery_ui/stub_ui.h b/recovery_ui/include/recovery_ui/stub_ui.h
index 511b1314a..49689ba36 100644
--- a/recovery_ui/include/recovery_ui/stub_ui.h
+++ b/recovery_ui/include/recovery_ui/stub_ui.h
@@ -80,6 +80,10 @@ class StubRecoveryUI : public RecoveryUI {
   }
 
   void SetTitle(const std::vector<std::string>& /* lines */) override {}
+
+  int SetSwCallback(int /* code */, int /* value */) override {
+    return 0;
+  }
 };
 
 #endif  // RECOVERY_STUB_UI_H
diff --git a/recovery_ui/include/recovery_ui/ui.h b/recovery_ui/include/recovery_ui/ui.h
index 512732f90..c3e3ee26c 100644
--- a/recovery_ui/include/recovery_ui/ui.h
+++ b/recovery_ui/include/recovery_ui/ui.h
@@ -231,6 +231,8 @@ class RecoveryUI {
   bool InitScreensaver();
   void SetScreensaverState(ScreensaverState state);
 
+  virtual int SetSwCallback(int code, int value) = 0;
+
   // Key event input queue
   std::mutex key_queue_mutex;
   std::condition_variable key_queue_cond;
-- 
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