1 files changed, 77 insertions, 0 deletions
diff --git a/Source/Core/InputCommon/ControllerEmu/ControlGroup/ModifySettingsButton.cpp b/Source/Core/InputCommon/ControllerEmu/ControlGroup/ModifySettingsButton.cpp
new file mode 100644
index 0000000000..b71b1ea2c1
--- /dev/null
+++ b/Source/Core/InputCommon/ControllerEmu/ControlGroup/ModifySettingsButton.cpp
@@ -0,0 +1,77 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include "InputCommon/ControllerEmu/ControlGroup/ModifySettingsButton.h"
+
+#include <cstddef>
+#include <memory>
+#include <string>
+#include <utility>
+
+#include "Common/Common.h"
+#include "InputCommon/ControlReference/ControlReference.h"
+#include "InputCommon/ControllerEmu/Control/Control.h"
+#include "InputCommon/ControllerEmu/Control/Input.h"
+#include "VideoCommon/OnScreenDisplay.h"
+
+namespace ControllerEmu
+{
+ModifySettingsButton::ModifySettingsButton(std::string button_name)
+    : Buttons(std::move(button_name))
+{
+  numeric_settings.emplace_back(std::make_unique<NumericSetting>(_trans("Threshold"), 0.5));
+}
+
+void ModifySettingsButton::AddInput(std::string button_name, bool toggle)
+{
+  controls.emplace_back(new Input(std::move(button_name)));
+  threshold_exceeded.emplace_back(false);
+  associated_settings.emplace_back(false);
+  associated_settings_toggle.emplace_back(toggle);
+}
+
+void ModifySettingsButton::GetState()
+{
+  for (size_t i = 0; i < controls.size(); ++i)
+  {
+    ControlState state = controls[i]->control_ref->State();
+
+    if (!associated_settings_toggle[i])
+    {
+      // not toggled
+      associated_settings[i] = state > numeric_settings[0]->GetValue();
+    }
+    else
+    {
+      // toggle (loading savestates does not en-/disable toggle)
+      // after we passed the threshold, we en-/disable. but after that, we don't change it
+      // anymore
+      if (!threshold_exceeded[i] && state > numeric_settings[0]->GetValue())
+      {
+        associated_settings[i] = !associated_settings[i];
+
+        if (associated_settings[i])
+          OSD::AddMessage(controls[i]->name + ": " + _trans("on"));
+        else
+          OSD::AddMessage(controls[i]->name + ": " + _trans("off"));
+
+        threshold_exceeded[i] = true;
+      }
+
+      if (state < numeric_settings[0]->GetValue())
+        threshold_exceeded[i] = false;
+    }
+  }
+}
+
+const std::vector<bool>& ModifySettingsButton::isSettingToggled() const
+{
+  return associated_settings_toggle;
+}
+
+const std::vector<bool>& ModifySettingsButton::getSettingsModifier() const
+{
+  return associated_settings;
+}
+}  // namespace ControllerEmu