Merge pull request #4873 from lioncash/controller-emu

ControllerEmu: Separate ControlGroup from ControllerEmu

1 files changed, 117 insertions, 0 deletions

diff --git a/Source/Core/InputCommon/ControllerEmu/ControlGroup/ControlGroup.h b/Source/Core/InputCommon/ControllerEmu/ControlGroup/ControlGroup.h
new file mode 100644
index 0000000000..68eacb6e02
--- /dev/null
+++ b/Source/Core/InputCommon/ControllerEmu/ControlGroup/ControlGroup.h
@@ -0,0 +1,117 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "Common/CommonTypes.h"
+#include "Common/IniFile.h"
+#include "Core/ConfigManager.h"
+#include "InputCommon/ControllerInterface/Device.h"
+
+namespace ControllerEmu
+{
+class Control;
+
+enum
+{
+  GROUP_TYPE_OTHER,
+  GROUP_TYPE_STICK,
+  GROUP_TYPE_MIXED_TRIGGERS,
+  GROUP_TYPE_BUTTONS,
+  GROUP_TYPE_FORCE,
+  GROUP_TYPE_EXTENSION,
+  GROUP_TYPE_TILT,
+  GROUP_TYPE_CURSOR,
+  GROUP_TYPE_TRIGGERS,
+  GROUP_TYPE_SLIDER
+};
+
+class ControlGroup
+{
+public:
+  enum class SettingType
+  {
+    NORMAL,   // normal settings are saved to configuration files
+    VIRTUAL,  // virtual settings are not saved at all
+  };
+
+  class NumericSetting
+  {
+  public:
+    NumericSetting(const std::string& setting_name, const ControlState default_value,
+                   const u32 low = 0, const u32 high = 100,
+                   const SettingType setting_type = SettingType::NORMAL)
+        : m_type(setting_type), m_name(setting_name), m_default_value(default_value), m_low(low),
+          m_high(high)
+    {
+    }
+
+    ControlState GetValue() const { return m_value; }
+    void SetValue(ControlState value) { m_value = value; }
+    const SettingType m_type;
+    const std::string m_name;
+    const ControlState m_default_value;
+    const u32 m_low;
+    const u32 m_high;
+    ControlState m_value;
+  };
+
+  class BooleanSetting
+  {
+  public:
+    BooleanSetting(const std::string& setting_name, const bool default_value,
+                   const SettingType setting_type = SettingType::NORMAL)
+        : m_type(setting_type), m_name(setting_name), m_default_value(default_value)
+    {
+    }
+    virtual ~BooleanSetting();
+
+    virtual bool GetValue() const { return m_value; }
+    virtual void SetValue(bool value) { m_value = value; }
+    const SettingType m_type;
+    const std::string m_name;
+    const bool m_default_value;
+    bool m_value;
+  };
+
+  class BackgroundInputSetting : public BooleanSetting
+  {
+  public:
+    BackgroundInputSetting(const std::string& setting_name)
+        : BooleanSetting(setting_name, false, SettingType::VIRTUAL)
+    {
+    }
+
+    bool GetValue() const override { return SConfig::GetInstance().m_BackgroundInput; }
+    void SetValue(bool value) override
+    {
+      m_value = value;
+      SConfig::GetInstance().m_BackgroundInput = value;
+    }
+  };
+
+  explicit ControlGroup(const std::string& name, u32 type = GROUP_TYPE_OTHER);
+  ControlGroup(const std::string& name, const std::string& ui_name, u32 type = GROUP_TYPE_OTHER);
+  virtual ~ControlGroup();
+
+  virtual void LoadConfig(IniFile::Section* sec, const std::string& defdev = "",
+                          const std::string& base = "");
+  virtual void SaveConfig(IniFile::Section* sec, const std::string& defdev = "",
+                          const std::string& base = "");
+
+  void SetControlExpression(int index, const std::string& expression);
+
+  const std::string name;
+  const std::string ui_name;
+  const u32 type;
+
+  std::vector<std::unique_ptr<Control>> controls;
+  std::vector<std::unique_ptr<NumericSetting>> numeric_settings;
+  std::vector<std::unique_ptr<BooleanSetting>> boolean_settings;
+};
+}  // namespace ControllerEmu