DolphinQt: JIT Widget Refresh

Fulfilling a certain six-year-old todo.

Source/Core/DolphinQt/Debugger/JITWidget.h

@@ -4,42 +4,128 @@
 #pragma once
 
 #include <QDockWidget>
-#include <memory>
 
 #include "Common/CommonTypes.h"
 
+class BreakpointWidget;
+class ClickableStatusBar;
+class CodeWidget;
+namespace Core
+{
+enum class State;
+class System;
+}  // namespace Core
+struct JitBlock;
+class JitBlockProxyModel;
+class JitBlockTableModel;
+namespace JitBlockTableModelColumn
+{
+enum EnumType : int;
+}
+namespace JitBlockTableModelUserRole
+{
+enum EnumType : int;
+}
+class MemoryWidget;
 class QCloseEvent;
+class QFont;
+class QLineEdit;
+class QMenu;
+class QPlainTextEdit;
+class QPushButton;
 class QShowEvent;
 class QSplitter;
-class QTextBrowser;
-class QTableWidget;
-class QPushButton;
-class HostDisassembler;
+class QTableView;
 
-class JITWidget : public QDockWidget
+class JITWidget final : public QDockWidget
 {
   Q_OBJECT
-public:
-  explicit JITWidget(QWidget* parent = nullptr);
-  ~JITWidget();
 
-  void Compare(u32 address);
+  using Column = JitBlockTableModelColumn::EnumType;
+  using UserRole = JitBlockTableModelUserRole::EnumType;
+
+signals:
+  void HideSignal();
+  void ShowSignal();
+  void SetCodeAddress(u32 address);
+
+public:
+  explicit JITWidget(Core::System& system, QWidget* parent = nullptr);
+  ~JITWidget() override;
+
+  JITWidget(const JITWidget&) = delete;
+  JITWidget(JITWidget&&) = delete;
+  JITWidget& operator=(const JITWidget&) = delete;
+  JITWidget& operator=(JITWidget&&) = delete;
+
+  // Always connected slots (external signals)
+  void OnRequestPPCComparison(u32 address, bool translate_address);
 
 private:
-  void Update();
-  void CreateWidgets();
-  void ConnectWidgets();
-
-  void closeEvent(QCloseEvent*) override;
+  void closeEvent(QCloseEvent* event) override;
   void showEvent(QShowEvent* event) override;
+  void hideEvent(QHideEvent* event) override;
 
-  QTableWidget* m_table_widget;
-  QTextBrowser* m_ppc_asm_widget;
-  QTextBrowser* m_host_asm_widget;
+  void UpdateProfilingButton();
+  void UpdateOtherButtons(Core::State state);
+  void UpdateDebugFont(const QFont& font);
+  void ClearDisassembly();
+  void ShowFreeMemoryStatus();
+  void UpdateContent(Core::State state);
+  void CrossDisassemble(const JitBlock& block);
+  void CrossDisassemble(const QModelIndex& index);
+  void CrossDisassemble();
+  void TableEraseBlocks();
+
+  // Setup and teardown
+  void LoadQSettings();
+  void SaveQSettings() const;
+  void ConnectSlots();
+  void DisconnectSlots();
+  void Show();
+  void Hide();
+
+  // Always connected slots (external signals)
+  void OnVisibilityToggled(bool visible);
+  void OnDebugModeToggled(bool visible);
+
+  // Always connected slots (internal signals)
+  void OnToggleProfiling(bool enabled);
+  void OnClearCache();
+  void OnWipeProfiling();
+  void OnTableCurrentChanged(const QModelIndex& current, const QModelIndex& previous);
+  void OnTableDoubleClicked(const QModelIndex& index);
+  void OnTableContextMenu(const QPoint& pos);
+  void OnTableHeaderContextMenu(const QPoint& pos);
+  void OnTableMenuViewCode();
+  void OnTableMenuEraseBlocks();
+  void OnStatusBarPressed();
+
+  // Conditionally connected slots (external signals)
+  void OnJitCacheCleared();
+  void OnUpdateDisasmDialog();
+  void OnPPCSymbolsUpdated();
+  void OnPPCBreakpointsChanged();
+  void OnConfigChanged();
+  void OnDebugFontChanged(const QFont& font);
+  void OnEmulationStateChanged(Core::State state);
+
+  Core::System& m_system;
+
+  QLineEdit* m_pm_address_covered_line_edit;
+  QPushButton* m_clear_cache_button;
+  QPushButton* m_toggle_profiling_button;
+  QPushButton* m_wipe_profiling_button;
+  QTableView* m_table_view;
+  JitBlockProxyModel* m_table_proxy;
+  JitBlockTableModel* m_table_model;
+  QPlainTextEdit* m_ppc_asm_widget;
+  QPlainTextEdit* m_host_near_asm_widget;
+  QPlainTextEdit* m_host_far_asm_widget;
   QSplitter* m_table_splitter;
-  QSplitter* m_asm_splitter;
-  QPushButton* m_refresh_button;
+  QSplitter* m_disasm_splitter;
+  ClickableStatusBar* m_status_bar;
 
-  std::unique_ptr<HostDisassembler> m_disassembler;
-  u32 m_address = 0;
+  QMenu* m_table_context_menu;
+  QMenu* m_column_visibility_menu;
 };