Qt/FIFOPlayer: Implement Analyzer

Source/Core/DolphinQt2/CMakeLists.txt

@@ -8,7 +8,8 @@ set(CMAKE_AUTOMOC ON)
 add_executable(dolphin-emu
   AboutDialog.cpp
   CheatsManager.cpp
-  FIFOPlayerWindow.cpp
+  FIFO/FIFOPlayerWindow.cpp
+  FIFO/FIFOAnalyzer.cpp
   HotkeyScheduler.cpp
   Host.cpp
   Main.cpp

Source/Core/DolphinQt2/DolphinQt2.vcxproj

@@ -44,7 +44,7 @@
       <AdditionalDependencies>avrt.lib;iphlpapi.lib;winmm.lib;setupapi.lib;opengl32.lib;glu32.lib;rpcrt4.lib;comctl32.lib;avcodec.lib;avformat.lib;avutil.lib;swresample.lib;swscale.lib;Shlwapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <ClCompile>
-      <AdditionalIncludeDirectories>$(ProjectDir)VideoInterface;$(ProjectDir)GameList;$(ProjectDir)Debugger;$(ProjectDir)Settings;$(ProjectDir)Config;$(ProjectDir)Config\Mapping;$(ProjectDir)Config\Graphics;$(ProjectDir)NetPlay;$(ProjectDir)QtUtils;$(ProjectDir)TAS;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(ProjectDir)VideoInterface;$(ProjectDir)GameList;$(ProjectDir)Debugger;$(ProjectDir)Settings;$(ProjectDir)Config;$(ProjectDir)Config\Mapping;$(ProjectDir)Config\Graphics;$(ProjectDir)NetPlay;$(ProjectDir)QtUtils;$(ProjectDir)TAS;$(ProjectDir)FIFO;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Manifest>
       <AdditionalManifestFiles>DolphinQt2.manifest;%(AdditionalManifestFiles)</AdditionalManifestFiles>
@@ -105,7 +105,8 @@
     <QtMoc Include="Config\PatchesWidget.h" />
     <QtMoc Include="Config\PropertiesDialog.h" />
     <QtMoc Include="Config\SettingsWindow.h" />
-    <QtMoc Include="FIFOPlayerWindow.h" />
+    <QtMoc Include="FIFO\FIFOAnalyzer.h" />
+    <QtMoc Include="FIFO\FIFOPlayerWindow.h" />
     <QtMoc Include="TAS\GCTASInputWindow.h" />
     <QtMoc Include="TAS\WiiTASInputWindow.h" />
     <QtMoc Include="TAS\StickWidget.h" />
@@ -173,6 +174,7 @@
     <ClCompile Include="$(QtMocOutPrefix)DoubleClickEventFilter.cpp" />
     <ClCompile Include="$(QtMocOutPrefix)ElidedButton.cpp" />
     <ClCompile Include="$(QtMocOutPrefix)EnhancementsWidget.cpp" />
+    <ClCompile Include="$(QtMocOutPrefix)FIFOAnalyzer.cpp" />
     <ClCompile Include="$(QtMocOutPrefix)FIFOPlayerWindow.cpp" />
     <ClCompile Include="$(QtMocOutPrefix)FilesystemWidget.cpp" />
     <ClCompile Include="$(QtMocOutPrefix)GCKeyboardEmu.cpp" />
@@ -307,7 +309,8 @@
     <ClCompile Include="Debugger\JITWidget.cpp" />
     <ClCompile Include="Debugger\MemoryWidget.cpp" />
     <ClCompile Include="Debugger\MemoryViewWidget.cpp" />
-    <ClCompile Include="FIFOPlayerWindow.cpp" />
+    <ClCompile Include="FIFO\FIFOAnalyzer.cpp" />
+    <ClCompile Include="FIFO\FIFOPlayerWindow.cpp" />
     <ClCompile Include="QtUtils\WinIconHelper.cpp" />
     <ClCompile Include="TAS\GCTASInputWindow.cpp" />
     <ClCompile Include="TAS\WiiTASInputWindow.cpp" />
@@ -456,4 +459,4 @@
     <Message Text="Copy: @(BinaryFiles) -&gt; $(BinaryOutputDir)" Importance="High" />
     <Copy SourceFiles="@(BinaryFiles)" DestinationFolder="$(BinaryOutputDir)" />
   </Target>
-</Project>
+</Project>

Source/Core/DolphinQt2/FIFO/FIFOAnalyzer.h

@@ -0,0 +1,67 @@
+// Copyright 2018 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <vector>
+
+#include <QWidget>
+
+class QGroupBox;
+class QLabel;
+class QLineEdit;
+class QListWidget;
+class QPushButton;
+class QSplitter;
+class QTextBrowser;
+class QTreeWidget;
+
+class FIFOAnalyzer final : public QWidget
+{
+  Q_OBJECT
+
+public:
+  explicit FIFOAnalyzer();
+  ~FIFOAnalyzer();
+
+  void Update();
+
+private:
+  void CreateWidgets();
+  void ConnectWidgets();
+
+  void BeginSearch();
+  void FindNext();
+  void FindPrevious();
+
+  void ShowSearchResult(size_t index);
+
+  void UpdateTree();
+  void UpdateDetails();
+  void UpdateDescription();
+
+  QTreeWidget* m_tree_widget;
+  QListWidget* m_detail_list;
+  QTextBrowser* m_entry_detail_browser;
+  QSplitter* m_object_splitter;
+
+  // Search
+  QGroupBox* m_search_box;
+  QLineEdit* m_search_edit;
+  QPushButton* m_search_new;
+  QPushButton* m_search_next;
+  QPushButton* m_search_previous;
+  QLabel* m_search_label;
+  QSplitter* m_search_splitter;
+
+  struct SearchResult
+  {
+    int frame;
+    int object;
+    int cmd;
+  };
+
+  std::vector<int> m_object_data_offsets;
+  std::vector<SearchResult> m_search_results;
+};

Source/Core/DolphinQt2/FIFO/FIFOPlayerWindow.cpp

@@ -2,7 +2,7 @@
 // Licensed under GPLv2+
 // Refer to the license.txt file included.
 
-#include "DolphinQt2/FIFOPlayerWindow.h"
+#include "DolphinQt2/FIFO/FIFOPlayerWindow.h"
 
 #include <QCheckBox>
 #include <QDialogButtonBox>
@@ -13,6 +13,7 @@
 #include <QMessageBox>
 #include <QPushButton>
 #include <QSpinBox>
+#include <QTabWidget>
 #include <QVBoxLayout>
 
 #include <algorithm>
@@ -23,6 +24,7 @@
 #include "Core/FifoPlayer/FifoPlayer.h"
 #include "Core/FifoPlayer/FifoRecorder.h"
 
+#include "DolphinQt2/FIFO/FIFOAnalyzer.h"
 #include "DolphinQt2/QtUtils/QueueOnObject.h"
 #include "DolphinQt2/Settings.h"
 
@@ -142,7 +144,20 @@ void FIFOPlayerWindow::CreateWidgets()
   layout->addWidget(recording_group);
   layout->addWidget(m_button_box);
 
-  setLayout(layout);
+  QWidget* main_widget = new QWidget(this);
+  main_widget->setLayout(layout);
+
+  auto* tab_widget = new QTabWidget(this);
+
+  m_analyzer = new FIFOAnalyzer;
+
+  tab_widget->addTab(main_widget, tr("Play / Record"));
+  tab_widget->addTab(m_analyzer, tr("Analyze"));
+
+  auto* tab_layout = new QVBoxLayout;
+  tab_layout->addWidget(tab_widget);
+
+  setLayout(tab_layout);
 }
 
 void FIFOPlayerWindow::ConnectWidgets()
@@ -292,6 +307,8 @@ void FIFOPlayerWindow::OnFIFOLoaded()
   UpdateInfo();
   UpdateLimits();
   UpdateControls();
+
+  m_analyzer->Update();
 }
 
 void FIFOPlayerWindow::OnEarlyMemoryUpdatesChanged(bool enabled)

Source/Core/DolphinQt2/FIFO/FIFOPlayerWindow.h

@@ -11,6 +11,7 @@ class QDialogButtonBox;
 class QLabel;
 class QPushButton;
 class QSpinBox;
+class FIFOAnalyzer;
 
 class FIFOPlayerWindow : public QDialog
 {
@@ -59,4 +60,6 @@ private:
   QLabel* m_object_range_to_label;
   QCheckBox* m_early_memory_updates;
   QDialogButtonBox* m_button_box;
+
+  FIFOAnalyzer* m_analyzer;
 };

Source/Core/DolphinQt2/MainWindow.cpp

@@ -60,7 +60,7 @@
 #include "DolphinQt2/Debugger/MemoryWidget.h"
 #include "DolphinQt2/Debugger/RegisterWidget.h"
 #include "DolphinQt2/Debugger/WatchWidget.h"
-#include "DolphinQt2/FIFOPlayerWindow.h"
+#include "DolphinQt2/FIFO/FIFOPlayerWindow.h"
 #include "DolphinQt2/GCMemcardManager.h"
 #include "DolphinQt2/Host.h"
 #include "DolphinQt2/HotkeyScheduler.h"