From c8a6ff630930c16bb59ec6922a543e41be01e461 Mon Sep 17 00:00:00 2001
From: iwubcode <iwubcode@users.noreply.github.com>
Date: Fri, 23 Dec 2022 01:07:17 -0600
Subject: [PATCH] DolphinQt: add a 'add to watch' context menu item that allows
 you to add a memory location found in a cheat search to be added to the watch
 list

---
 Source/Core/DolphinQt/CheatSearchWidget.cpp | 4 ++++
 Source/Core/DolphinQt/CheatSearchWidget.h   | 1 +
 Source/Core/DolphinQt/CheatsManager.cpp     | 2 ++
 Source/Core/DolphinQt/CheatsManager.h       | 1 +
 Source/Core/DolphinQt/MainWindow.cpp        | 1 +
 5 files changed, 9 insertions(+)

diff --git a/Source/Core/DolphinQt/CheatSearchWidget.cpp b/Source/Core/DolphinQt/CheatSearchWidget.cpp
index 33594f7d1d..e4e81b3820 100644
--- a/Source/Core/DolphinQt/CheatSearchWidget.cpp
+++ b/Source/Core/DolphinQt/CheatSearchWidget.cpp
@@ -454,6 +454,10 @@ void CheatSearchWidget::OnAddressTableContextMenu()
   QMenu* menu = new QMenu(this);
 
   menu->addAction(tr("Show in memory"), [this, address] { emit ShowMemory(address); });
+  menu->addAction(tr("Add to watch"), this, [this, address] {
+    const QString name = QStringLiteral("mem_%1").arg(address, 8, 16, QLatin1Char('0'));
+    emit RequestWatch(name, address);
+  });
   menu->addAction(tr("Generate Action Replay Code"), this, &CheatSearchWidget::GenerateARCode);
 
   menu->exec(QCursor::pos());
diff --git a/Source/Core/DolphinQt/CheatSearchWidget.h b/Source/Core/DolphinQt/CheatSearchWidget.h
index 88aeeb9fcb..e885f7a181 100644
--- a/Source/Core/DolphinQt/CheatSearchWidget.h
+++ b/Source/Core/DolphinQt/CheatSearchWidget.h
@@ -41,6 +41,7 @@ public:
 
 signals:
   void ActionReplayCodeGenerated(const ActionReplay::ARCode& ar_code);
+  void RequestWatch(QString name, u32 address);
   void ShowMemory(const u32 address);
 
 private:
diff --git a/Source/Core/DolphinQt/CheatsManager.cpp b/Source/Core/DolphinQt/CheatsManager.cpp
index f4b7154b6f..743126f574 100644
--- a/Source/Core/DolphinQt/CheatsManager.cpp
+++ b/Source/Core/DolphinQt/CheatsManager.cpp
@@ -123,6 +123,8 @@ void CheatsManager::OnNewSessionCreated(const Cheats::CheatSearchSessionBase& se
                  m_ar_code->AddCode(ar_code);
              });
   w->connect(w, &CheatSearchWidget::ShowMemory, [this](u32 address) { emit ShowMemory(address); });
+  w->connect(w, &CheatSearchWidget::RequestWatch,
+             [this](QString name, u32 address) { emit RequestWatch(name, address); });
   m_tab_widget->setCurrentIndex(tab_index);
 }
 
diff --git a/Source/Core/DolphinQt/CheatsManager.h b/Source/Core/DolphinQt/CheatsManager.h
index 8cd478e81c..5e7ddb8bb2 100644
--- a/Source/Core/DolphinQt/CheatsManager.h
+++ b/Source/Core/DolphinQt/CheatsManager.h
@@ -36,6 +36,7 @@ public:
 signals:
   void OpenGeneralSettings();
   void ShowMemory(u32 address);
+  void RequestWatch(QString name, u32 address);
 
 private:
   void CreateWidgets();
diff --git a/Source/Core/DolphinQt/MainWindow.cpp b/Source/Core/DolphinQt/MainWindow.cpp
index 7e530ba237..b9b3a9ebac 100644
--- a/Source/Core/DolphinQt/MainWindow.cpp
+++ b/Source/Core/DolphinQt/MainWindow.cpp
@@ -466,6 +466,7 @@ void MainWindow::CreateComponents()
   connect(m_breakpoint_widget, &BreakpointWidget::ShowMemory, m_memory_widget,
           &MemoryWidget::SetAddress);
   connect(m_cheats_manager, &CheatsManager::ShowMemory, m_memory_widget, &MemoryWidget::SetAddress);
+  connect(m_cheats_manager, &CheatsManager::RequestWatch, request_watch);
 }
 
 void MainWindow::ConnectMenuBar()