From e683fd82f42778ee9b1ea005a1a3bd123a5c4688 Mon Sep 17 00:00:00 2001
From: WarmUpTill <WarmUpTill@web.de>
Date: Wed, 16 Nov 2022 14:06:27 +0100
Subject: [PATCH] Draft source interaction action

---
 data/locale/en-US.ini                  |  25 +
 plugins/base/CMakeLists.txt            |   2 +
 plugins/base/macro-action-source.cpp   |  44 +-
 plugins/base/macro-action-source.hpp   |   6 +
 plugins/base/utils/source-interact.cpp | 882 +++++++++++++++++++++++++
 plugins/base/utils/source-interact.hpp | 337 ++++++++++
 6 files changed, 1295 insertions(+), 1 deletion(-)
 create mode 100644 plugins/base/utils/source-interact.cpp
 create mode 100644 plugins/base/utils/source-interact.hpp

diff --git a/data/locale/en-US.ini b/data/locale/en-US.ini
index 31308724..d54930ed 100644
--- a/data/locale/en-US.ini
+++ b/data/locale/en-US.ini
@@ -809,6 +809,12 @@ AdvSceneSwitcher.action.source.type.deinterlaceOrder="Set deinterlace field orde
 AdvSceneSwitcher.action.source.type.openInteractionDialog="Open interaction dialog"
 AdvSceneSwitcher.action.source.type.openFilterDialog="Open filter dialog"
 AdvSceneSwitcher.action.source.type.openPropertiesDialog="Open properties dialog"
+AdvSceneSwitcher.action.source.type.interact="Interact"
+AdvSceneSwitcher.action.source.type.interact.selectType="Interaction type:{{type}}"
+AdvSceneSwitcher.action.source.type.interact.mouseClick="Send mouse click"
+AdvSceneSwitcher.action.source.type.interact.mouseMove="Send mouse move"
+AdvSceneSwitcher.action.source.type.interact.mouseWheel="Send mouse wheel"
+AdvSceneSwitcher.action.source.type.interact.keyPress="Send key press"
 AdvSceneSwitcher.action.source.entry="{{actions}}{{sources}}{{settingsButtons}}{{deinterlaceMode}}{{deinterlaceOrder}}{{refresh}}"
 AdvSceneSwitcher.action.source.entry.settings="{{settings}}{{settingsInputMethod}}{{settingValue}}{{tempVar}}"
 AdvSceneSwitcher.action.source.warning="Warning: Enabling and disabling sources globally cannot be controlled by the OBS UI\nYou might be looking for \"Scene item visibility\""
@@ -1889,6 +1895,25 @@ AdvSceneSwitcher.noSettingsButtons="No buttons found!"
 
 AdvSceneSwitcher.clearBufferOnMatch="Clear message buffer when matching message was found"
 
+AdvSceneSwitcher.key="Key:"
+AdvSceneSwitcher.key.up="Key up:"
+
+AdvSceneSwitcher.modifierKey="Modifier keys:"
+AdvSceneSwitcher.modifierKey.shift="Shift"
+AdvSceneSwitcher.modifierKey.ctrl="Ctrl"
+AdvSceneSwitcher.modifierKey.alt="Alt"
+AdvSceneSwitcher.modifierKey.meta="Meta"
+
+AdvSceneSwitcher.mouse.button="Mouse button:"
+AdvSceneSwitcher.mouse.button.left="Left"
+AdvSceneSwitcher.mouse.button.middle="Middle"
+AdvSceneSwitcher.mouse.button.right="Right"
+AdvSceneSwitcher.mouse.position="Mouse position:"
+AdvSceneSwitcher.mouse.up="Mouse up event:"
+AdvSceneSwitcher.mouse.count="Mouse click count:"
+AdvSceneSwitcher.mouse.leave="Mouse leave event:"
+AdvSceneSwitcher.mouse.scrollAmount="Mouse scroll amount:"
+
 ; Legacy tabs below - please don't waste your time adding translations for these :)
 ; Transition Tab
 AdvSceneSwitcher.transitionTab.title="Transition"
diff --git a/plugins/base/CMakeLists.txt b/plugins/base/CMakeLists.txt
index 7617fe29..d6f03f50 100644
--- a/plugins/base/CMakeLists.txt
+++ b/plugins/base/CMakeLists.txt
@@ -166,6 +166,8 @@ target_sources(
           utils/source-properties-button.hpp
           utils/source-settings-helpers.cpp
           utils/source-settings-helpers.hpp
+          utils/source-interact.cpp
+          utils/source-interact.hpp
           utils/source-setting.cpp
           utils/source-setting.hpp
           utils/striped-frame.cpp
diff --git a/plugins/base/macro-action-source.cpp b/plugins/base/macro-action-source.cpp
index b1cda0dd..5b4d1c23 100644
--- a/plugins/base/macro-action-source.cpp
+++ b/plugins/base/macro-action-source.cpp
@@ -36,6 +36,8 @@ const static std::map<MacroActionSource::Action, std::string> actionTypes = {
 	 "AdvSceneSwitcher.action.source.type.openFilterDialog"},
 	{MacroActionSource::Action::OPEN_PROPERTIES_DIALOG,
 	 "AdvSceneSwitcher.action.source.type.openPropertiesDialog"},
+	{MacroActionSource::Action::INTERACT,
+	 "AdvSceneSwitcher.action.source.type.interact"},
 };
 
 const static std::map<obs_deinterlace_mode, std::string> deinterlaceModes = {
@@ -142,6 +144,9 @@ bool MacroActionSource::PerformAction()
 	case Action::SETTINGS_BUTTON:
 		PressSourceButton(_button, s);
 		break;
+	case Action::INTERACT:
+		_interaction.SendToSource(s);
+		break;
 	case Action::DEINTERLACE_MODE:
 		obs_source_set_deinterlace_mode(s, _deinterlaceMode);
 		break;
@@ -199,6 +204,7 @@ bool MacroActionSource::Save(obs_data_t *obj) const
 			 static_cast<int>(_deinterlaceMode));
 	obs_data_set_int(obj, "deinterlaceOrder",
 			 static_cast<int>(_deinterlaceOrder));
+	_interaction.Save(obj);
 	return true;
 }
 
@@ -223,6 +229,7 @@ bool MacroActionSource::Load(obs_data_t *obj)
 		obs_data_get_int(obj, "deinterlaceMode"));
 	_deinterlaceOrder = static_cast<obs_deinterlace_field_order>(
 		obs_data_get_int(obj, "deinterlaceOrder"));
+	_interaction.Load(obj);
 	return true;
 }
 
@@ -309,7 +316,8 @@ MacroActionSourceEdit::MacroActionSourceEdit(
 	  _warning(new QLabel(
 		  obs_module_text("AdvSceneSwitcher.action.source.warning"))),
 	  _refreshSettingSelection(new QPushButton(
-		  obs_module_text("AdvSceneSwitcher.action.source.refresh")))
+		  obs_module_text("AdvSceneSwitcher.action.source.refresh"))),
+	  _interaction(new SourceInteractionWidget())
 {
 	populateActionSelection(_actions);
 	auto sources = GetSourceNames();
@@ -349,6 +357,13 @@ MacroActionSourceEdit::MacroActionSourceEdit(
 			 SLOT(SelectionChanged(const SourceSetting &)));
 	QWidget::connect(_refreshSettingSelection, SIGNAL(clicked()), this,
 			 SLOT(RefreshVariableSourceSelectionValue()));
+	QWidget::connect(
+		_interaction,
+		SIGNAL(SettingsChanged(SourceInteractionInstance *)), this,
+		SLOT(InteractionSettingsChanged(SourceInteractionInstance *)));
+	QWidget::connect(_interaction,
+			 SIGNAL(TypeChanged(SourceInteraction::Type)), this,
+			 SLOT(InteractionTypeChanged(SourceInteraction::Type)));
 
 	auto entryLayout = new QHBoxLayout;
 	entryLayout->setContentsMargins(0, 0, 0, 0);
@@ -381,6 +396,7 @@ MacroActionSourceEdit::MacroActionSourceEdit(
 	buttonLayout->addWidget(_getSettings);
 	buttonLayout->addStretch();
 	mainLayout->addLayout(buttonLayout);
+	mainLayout->addWidget(_interaction);
 	setLayout(mainLayout);
 
 	_entryData = entryData;
@@ -411,6 +427,7 @@ void MacroActionSourceEdit::UpdateEntryData()
 		static_cast<int>(_entryData->_settingsInputMethod)));
 	_tempVars->SetVariable(_entryData->_tempVar);
 	_manualSettingValue->setPlainText(_entryData->_manualSettingValue);
+	_interaction->SetSourceInteractionSelection(_entryData->_interaction);
 
 	SetWidgetVisibility();
 }
@@ -561,6 +578,29 @@ void MacroActionSourceEdit::ManualSettingsValueChanged()
 	updateGeometry();
 }
 
+void MacroActionSourceEdit::InteractionTypeChanged(SourceInteraction::Type value)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+
+	auto lock = LockContext();
+	_entryData->_interaction.SetType(value);
+
+	adjustSize();
+	updateGeometry();
+}
+
+void MacroActionSourceEdit::InteractionSettingsChanged(
+	SourceInteractionInstance *value)
+{
+	if (_loading || !_entryData) {
+		return;
+	}
+	auto lock = LockContext();
+	_entryData->_interaction.SetSettings(value);
+}
+
 void MacroActionSourceEdit::RefreshVariableSourceSelectionValue()
 {
 	_sourceSettings->SetSource(_entryData->_source.GetSource());
@@ -617,6 +657,8 @@ void MacroActionSourceEdit::SetWidgetVisibility()
 		_entryData->_source.GetType() ==
 			SourceSelection::Type::VARIABLE);
 
+	_interaction->setVisible(_entryData->_action ==
+				 MacroActionSource::Action::INTERACT);
 	adjustSize();
 	updateGeometry();
 }
diff --git a/plugins/base/macro-action-source.hpp b/plugins/base/macro-action-source.hpp
index 53f79ada..9145330b 100644
--- a/plugins/base/macro-action-source.hpp
+++ b/plugins/base/macro-action-source.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include "macro-action-edit.hpp"
 #include "variable-text-edit.hpp"
+#include "source-interact.hpp"
 #include "source-properties-button.hpp"
 #include "source-selection.hpp"
 #include "source-setting.hpp"
@@ -34,6 +35,7 @@ public:
 		OBS_DEINTERLACE_FIELD_ORDER_TOP;
 	TempVariableRef _tempVar;
 	SourceSetting _setting;
+	SourceInteraction _interaction;
 
 	enum class Action {
 		ENABLE,
@@ -46,6 +48,7 @@ public:
 		OPEN_INTERACTION_DIALOG,
 		OPEN_FILTER_DIALOG,
 		OPEN_PROPERTIES_DIALOG,
+		INTERACT,
 	};
 	Action _action = Action::SETTINGS;
 
@@ -92,6 +95,8 @@ private slots:
 	void ManualSettingsValueChanged();
 	void RefreshVariableSourceSelectionValue();
 
+	void InteractionTypeChanged(SourceInteraction::Type value);
+	void InteractionSettingsChanged(SourceInteractionInstance *value);
 signals:
 	void HeaderInfoChanged(const QString &);
 
@@ -112,6 +117,7 @@ private:
 	QComboBox *_deinterlaceOrder;
 	QLabel *_warning;
 	QPushButton *_refreshSettingSelection;
+	SourceInteractionWidget *_interaction;
 
 	std::shared_ptr<MacroActionSource> _entryData;
 	bool _loading = true;
diff --git a/plugins/base/utils/source-interact.cpp b/plugins/base/utils/source-interact.cpp
new file mode 100644
index 00000000..de03ac52
--- /dev/null
+++ b/plugins/base/utils/source-interact.cpp
@@ -0,0 +1,882 @@
+#include "source-interact.hpp"
+#include "obs-module-helper.hpp"
+#include "layout-helpers.hpp"
+
+#include <QLayout>
+#include <QLabel>
+
+namespace advss {
+
+void Position::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	x.Save(data, "x");
+	y.Save(data, "y");
+	obs_data_set_obj(obj, name, data);
+}
+
+void Position::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	x.Load(data, "x");
+	y.Load(data, "y");
+}
+
+void Modifier::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	obs_data_set_bool(data, "shift", _shift);
+	obs_data_set_bool(data, "ctrl", _ctrl);
+	obs_data_set_bool(data, "alt", _alt);
+	obs_data_set_bool(data, "meta", _meta);
+	obs_data_set_obj(obj, name, data);
+}
+
+void Modifier::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_shift = obs_data_get_bool(data, "shift");
+	_ctrl = obs_data_get_bool(data, "ctrl");
+	_alt = obs_data_get_bool(data, "alt");
+	_meta = obs_data_get_bool(data, "meta");
+}
+
+uint32_t Modifier::GetModifiers() const
+{
+	uint32_t modifiers = INTERACT_NONE;
+	if (_shift) {
+		modifiers |= INTERACT_SHIFT_KEY;
+	}
+	if (_ctrl) {
+		modifiers |= INTERACT_CONTROL_KEY;
+	}
+	if (_alt) {
+		modifiers |= INTERACT_ALT_KEY;
+	}
+	if (_alt) {
+		modifiers |= INTERACT_COMMAND_KEY;
+	}
+	return modifiers;
+}
+
+SourceInteraction::SourceInteraction()
+{
+	_interaction = std::make_unique<MouseClick>();
+}
+
+SourceInteraction::SourceInteraction(const SourceInteraction &other)
+{
+	OBSDataAutoRelease data = obs_data_create();
+	other.Save(data);
+	Load(data);
+}
+
+void SourceInteraction::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	obs_data_set_int(data, "type", static_cast<int>(_type));
+	_interaction->Save(data, "settings");
+	obs_data_set_obj(obj, name, data);
+}
+
+void SourceInteraction::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_type = static_cast<Type>(obs_data_get_int(data, "type"));
+	UpdateType();
+	_interaction->Load(data, "settings");
+}
+
+void SourceInteraction::SetSettings(SourceInteractionInstance *value)
+{
+	_interaction.reset(value);
+}
+
+void SourceInteraction::SetType(Type t)
+{
+	_type = t;
+	UpdateType();
+}
+
+void SourceInteraction::SendToSource(obs_source_t *source) const
+{
+	_interaction->SendToSource(source);
+}
+
+void SourceInteraction::UpdateType()
+{
+	switch (_type) {
+	case SourceInteraction::Type::CLICK:
+		_interaction.reset(new MouseClick);
+		break;
+	case SourceInteraction::Type::MOVE:
+		_interaction.reset(new MouseMove);
+		break;
+	case SourceInteraction::Type::WHEEL:
+		_interaction.reset(new MouseWheel);
+		break;
+	case SourceInteraction::Type::KEY:
+		_interaction.reset(new KeyPress);
+		break;
+	}
+}
+
+void MouseClick::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	obs_data_set_int(data, "button", static_cast<int>(_button));
+	obs_data_set_bool(data, "up", _up);
+	_pos.Save(data);
+	_count.Save(data, "count");
+	_modifier.Save(data);
+	obs_data_set_obj(obj, name, data);
+}
+
+void MouseClick::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_button = static_cast<Button>(obs_data_get_int(data, "button"));
+	_up = obs_data_get_bool(data, "up");
+	_pos.Load(data);
+	_count.Load(data, "count");
+	_modifier.Load(data);
+}
+
+void MouseClick::SendToSource(obs_source_t *source) const
+{
+	obs_mouse_event ev = {_modifier.GetModifiers(), _pos.x, _pos.y};
+	obs_source_send_mouse_click(source, &ev, static_cast<int32_t>(_button),
+				    _up, _count);
+}
+
+void MouseMove::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	_pos.Save(data);
+	_modifier.Save(data);
+	obs_data_set_obj(obj, name, data);
+}
+
+void MouseMove::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_pos.Load(data);
+	_modifier.Load(data);
+}
+
+void MouseMove::SendToSource(obs_source_t *source) const
+{
+	obs_mouse_event ev = {_modifier.GetModifiers(), _pos.x, _pos.y};
+	obs_source_send_mouse_move(source, &ev, _leaveSource);
+}
+
+void MouseWheel::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	_pos.Save(data);
+	_amount.Save(data, "amount");
+	_pos.Save(data);
+	_modifier.Save(data);
+	obs_data_set_obj(obj, name, data);
+}
+
+void MouseWheel::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_pos.Load(data);
+	_amount.Load(data, "amount");
+	_modifier.Load(data);
+}
+
+void MouseWheel::SendToSource(obs_source_t *source) const
+{
+	obs_mouse_event ev = {_modifier.GetModifiers(), _pos.x, _pos.y};
+	obs_source_send_mouse_wheel(source, &ev, _amount.x, _amount.y);
+}
+
+void KeyPress::Save(obs_data_t *obj, const char *name) const
+{
+	OBSDataAutoRelease data = obs_data_create();
+	obs_data_set_bool(data, "up", _up);
+	_modifier.Save(data);
+	obs_data_set_obj(obj, name, data);
+}
+
+void KeyPress::Load(obs_data_t *obj, const char *name)
+{
+	OBSDataAutoRelease data = obs_data_get_obj(obj, name);
+	_up = obs_data_get_bool(data, "up");
+	_modifier.Load(data);
+}
+
+void KeyPress::SendToSource(obs_source_t *source) const
+{
+	char text = _text;
+	obs_key_event ev = {_modifier.GetModifiers(), &text, 0, 0, 0};
+	obs_source_send_key_click(source, &ev, _up);
+}
+
+PositionSelection::PositionSelection(int min, int max, QWidget *parent)
+	: QWidget(parent),
+	  _x(new VariableSpinBox),
+	  _y(new VariableSpinBox)
+{
+	_x->setMinimum(min);
+	_y->setMinimum(min);
+	_x->setMaximum(max);
+	_y->setMaximum(max);
+
+	connect(_x, SIGNAL(NumberVariableChanged(const NumberVariable<int> &)),
+		this, SLOT(XChanged(const NumberVariable<int> &)));
+	connect(_y, SIGNAL(NumberVariableChanged(const NumberVariable<int> &)),
+		this, SLOT(YChanged(const NumberVariable<int> &)));
+
+	auto layout = new QHBoxLayout();
+	layout->setContentsMargins(0, 0, 0, 0);
+	layout->addWidget(_x);
+	layout->setStretch(0, 3);
+	auto label = new QLabel("x");
+	label->setAlignment(Qt::AlignCenter);
+	layout->addWidget(label);
+	layout->addWidget(_y);
+	layout->setStretch(2, 3);
+	setLayout(layout);
+}
+
+void PositionSelection::SetPosition(const Position &pos)
+{
+	_x->SetValue(pos.x);
+	_y->SetValue(pos.y);
+}
+
+Position PositionSelection::GetPosition() const
+{
+	return Position{_x->Value(), _y->Value()};
+}
+
+void PositionSelection::XChanged(const NumberVariable<int> &value)
+{
+	emit PositionChanged(Position{value, _y->Value()});
+}
+
+void PositionSelection::YChanged(const NumberVariable<int> &value)
+{
+	emit PositionChanged(Position{_x->Value(), value});
+}
+
+ModifierSelection::ModifierSelection(QWidget *parent)
+	: QWidget(parent),
+	  _shift(new QCheckBox(
+		  obs_module_text("AdvSceneSwitcher.modifierKey.shift"))),
+	  _ctrl(new QCheckBox(
+		  obs_module_text("AdvSceneSwitcher.modifierKey.ctrl"))),
+	  _alt(new QCheckBox(
+		  obs_module_text("AdvSceneSwitcher.modifierKey.alt"))),
+	  _meta(new QCheckBox(
+		  obs_module_text("AdvSceneSwitcher.modifierKey.meta")))
+{
+	connect(_shift, SIGNAL(stateChanged(int)), this,
+		SLOT(ShiftChanged(int)));
+	connect(_ctrl, SIGNAL(stateChanged(int)), this, SLOT(CtrlChanged(int)));
+	connect(_alt, SIGNAL(stateChanged(int)), this, SLOT(AltChanged(int)));
+	connect(_meta, SIGNAL(stateChanged(int)), this, SLOT(MetaChanged(int)));
+
+	auto layout = new QHBoxLayout();
+	layout->setContentsMargins(0, 0, 0, 0);
+	layout->addWidget(_shift);
+	layout->addWidget(_ctrl);
+	layout->addWidget(_alt);
+	layout->addWidget(_meta);
+	setLayout(layout);
+}
+
+void ModifierSelection::SetModifier(const Modifier &modifier)
+{
+	_shift->setChecked(modifier._shift);
+	_ctrl->setChecked(modifier._ctrl);
+	_alt->setChecked(modifier._alt);
+	_meta->setChecked(modifier._meta);
+}
+
+Modifier ModifierSelection::GetCurrentModifier() const
+{
+	Modifier modifier;
+	modifier.EnableShift(_shift->isChecked());
+	modifier.EnableCtrl(_ctrl->isChecked());
+	modifier.EnableAlt(_alt->isChecked());
+	modifier.EnableMeta(_meta->isChecked());
+	return modifier;
+}
+
+void ModifierSelection::ShiftChanged(int value)
+{
+	auto modifier = GetCurrentModifier();
+	modifier.EnableShift(value);
+	emit ModifierChanged(modifier);
+}
+
+void ModifierSelection::CtrlChanged(int value)
+{
+	auto modifier = GetCurrentModifier();
+	modifier.EnableCtrl(value);
+	emit ModifierChanged(modifier);
+}
+
+void ModifierSelection::AltChanged(int value)
+{
+	auto modifier = GetCurrentModifier();
+	modifier.EnableAlt(value);
+	emit ModifierChanged(modifier);
+}
+
+void ModifierSelection::MetaChanged(int value)
+{
+	auto modifier = GetCurrentModifier();
+	modifier.EnableMeta(value);
+	emit ModifierChanged(modifier);
+}
+
+static inline void populateInteractionTypeSelection(QComboBox *list)
+{
+	list->addItem(
+		obs_module_text(
+			"AdvSceneSwitcher.action.source.type.interact.mouseClick"),
+		(int)SourceInteraction::Type::CLICK);
+	list->addItem(
+		obs_module_text(
+			"AdvSceneSwitcher.action.source.type.interact.mouseMove"),
+		(int)SourceInteraction::Type::MOVE);
+	list->addItem(
+		obs_module_text(
+			"AdvSceneSwitcher.action.source.type.interact.mouseWheel"),
+		(int)SourceInteraction::Type::WHEEL);
+	list->addItem(
+		obs_module_text(
+			"AdvSceneSwitcher.action.source.type.interact.keyPress"),
+		(int)SourceInteraction::Type::KEY);
+}
+
+SourceInteractionWidget::SourceInteractionWidget(QWidget *parent)
+	: QWidget(parent),
+	  _type(new QComboBox),
+	  _settingsLayout(new QHBoxLayout)
+{
+	populateInteractionTypeSelection(_type);
+
+	connect(_type, SIGNAL(currentIndexChanged(int)), this,
+		SLOT(TypeChange(int)));
+	auto typeLayout = new QHBoxLayout();
+	PlaceWidgets(
+		obs_module_text(
+			"AdvSceneSwitcher.action.source.type.interact.selectType"),
+		typeLayout, {{"{{type}}", _type}});
+
+	SetupSettingsWidget(SourceInteraction::Type::CLICK);
+
+	auto layout = new QVBoxLayout();
+	layout->setContentsMargins(0, 0, 0, 0);
+	layout->addLayout(typeLayout);
+	layout->addLayout(_settingsLayout);
+	setLayout(layout);
+}
+
+void SourceInteractionWidget::SetupSettingsWidget(SourceInteraction::Type type)
+{
+	_type->setCurrentIndex(_type->findData(static_cast<int>(type)));
+	ClearLayout(_settingsLayout);
+	switch (type) {
+	case SourceInteraction::Type::CLICK:
+		SetupMouseClick();
+		break;
+	case SourceInteraction::Type::MOVE:
+		SetupMouseMove();
+		break;
+	case SourceInteraction::Type::WHEEL:
+		SetupMouseWheel();
+		break;
+	case SourceInteraction::Type::KEY:
+		SetupKeyPress();
+		break;
+	}
+	_settingsLayout->update();
+	adjustSize();
+	updateGeometry();
+}
+
+void SourceInteractionWidget::SetupMouseClick()
+{
+	auto widget = new MouseClickSettings();
+	connect(widget, SIGNAL(MouseClickSettingsChanged(const MouseClick &)),
+		this, SLOT(MouseClickSettingsChanged(const MouseClick &)));
+	_settingsLayout->addWidget(widget);
+}
+
+void SourceInteractionWidget::SetupMouseMove()
+{
+	auto widget = new MouseMoveSettings();
+	connect(widget, SIGNAL(MouseMoveSettingsChanged(const MouseMove &)),
+		this, SLOT(MouseMoveSettingsChanged(const MouseMove &)));
+	_settingsLayout->addWidget(widget);
+}
+
+void SourceInteractionWidget::SetupMouseWheel()
+{
+	auto widget = new MouseWheelSettings();
+	connect(widget, SIGNAL(MouseWheelSettingsChanged(const MouseWheel &)),
+		this, SLOT(MouseWheelSettingsChanged(const MouseWheel &)));
+	_settingsLayout->addWidget(widget);
+}
+
+void SourceInteractionWidget::SetupKeyPress()
+{
+	auto widget = new KeyPressSettings();
+	connect(widget, SIGNAL(KeyPressSettingsChanged(const KeyPress &)), this,
+		SLOT(KeyPressSettingsChanged(const KeyPress &)));
+	_settingsLayout->addWidget(widget);
+}
+
+void SourceInteractionWidget::TypeChange(int idx)
+{
+	auto type = static_cast<SourceInteraction::Type>(
+		_type->itemData(idx).toInt());
+	SetupSettingsWidget(type);
+	emit TypeChanged(type);
+}
+
+void SourceInteractionWidget::SetSourceInteractionSelection(
+	const SourceInteraction &interaction)
+{
+	SetupSettingsWidget(interaction._type);
+
+	auto item = _settingsLayout->itemAt(0);
+	if (!item) {
+		return;
+	}
+	auto widget = item->widget();
+	if (!widget) {
+		return;
+	}
+
+	switch (interaction._type) {
+	case SourceInteraction::Type::CLICK: {
+		auto mouseClickWidget =
+			dynamic_cast<MouseClickSettings *>(widget);
+		if (!mouseClickWidget) {
+			return;
+		}
+		auto mouseClickSettings = dynamic_cast<MouseClick *>(
+			interaction._interaction.get());
+		if (!mouseClickSettings) {
+			return;
+		}
+		mouseClickWidget->SetMouseClickSettings(*mouseClickSettings);
+	}
+		return;
+	case SourceInteraction::Type::MOVE: {
+
+		auto mouseMoveWidget =
+			dynamic_cast<MouseMoveSettings *>(widget);
+		if (!mouseMoveWidget) {
+			return;
+		}
+		auto mouseMoveSettings = dynamic_cast<MouseMove *>(
+			interaction._interaction.get());
+		if (!mouseMoveSettings) {
+			return;
+		}
+		mouseMoveWidget->SetMouseMoveSettings(*mouseMoveSettings);
+	}
+		return;
+	case SourceInteraction::Type::WHEEL: {
+		auto mouseWheelWidget =
+			dynamic_cast<MouseWheelSettings *>(widget);
+		if (!mouseWheelWidget) {
+			return;
+		}
+		auto mouseWheelSettings = dynamic_cast<MouseWheel *>(
+			interaction._interaction.get());
+		if (!mouseWheelSettings) {
+			return;
+		}
+		mouseWheelWidget->SetMouseWheelSettings(*mouseWheelSettings);
+	}
+		return;
+	case SourceInteraction::Type::KEY: {
+		auto KeyPressWidget = dynamic_cast<KeyPressSettings *>(widget);
+		if (!KeyPressWidget) {
+			return;
+		}
+		auto KeyPressSettings = dynamic_cast<KeyPress *>(
+			interaction._interaction.get());
+		if (!KeyPressSettings) {
+			return;
+		}
+		KeyPressWidget->SetKeyPressSettings(*KeyPressSettings);
+	}
+		return;
+	}
+	adjustSize();
+	updateGeometry();
+}
+
+void SourceInteractionWidget::MouseClickSettingsChanged(const MouseClick &value)
+{
+	auto click = new MouseClick();
+	*click = value;
+	emit SettingsChanged(click);
+}
+
+void SourceInteractionWidget::MouseMoveSettingsChanged(const MouseMove &value)
+{
+	auto move = new MouseMove();
+	*move = value;
+	emit SettingsChanged(move);
+}
+
+void SourceInteractionWidget::MouseWheelSettingsChanged(const MouseWheel &value)
+{
+	auto wheel = new MouseWheel();
+	*wheel = value;
+	emit SettingsChanged(wheel);
+}
+
+void SourceInteractionWidget::KeyPressSettingsChanged(const KeyPress &value)
+{
+	auto key = new KeyPress();
+	*key = value;
+	emit SettingsChanged(key);
+}
+
+static inline void populateMouseButtonSelection(QComboBox *list)
+{
+	list->addItem(obs_module_text("AdvSceneSwitcher.mouse.button.left"));
+	list->addItem(obs_module_text("AdvSceneSwitcher.mouse.button.middle"));
+	list->addItem(obs_module_text("AdvSceneSwitcher.mouse.button.right"));
+}
+
+MouseClickSettings::MouseClickSettings(QWidget *parent)
+	: QWidget(parent),
+	  _button(new QComboBox),
+	  _position(new PositionSelection(0, 999999)),
+	  _up(new QCheckBox),
+	  _count(new VariableSpinBox),
+	  _modifier(new ModifierSelection)
+{
+	_count->setMinimum(1);
+	_count->setMaximum(99);
+	populateMouseButtonSelection(_button);
+
+	connect(_button, SIGNAL(currentIndexChanged(int)), this,
+		SLOT(ButtonChanged(int)));
+	connect(_position, SIGNAL(PositionChanged(const Position &)), this,
+		SLOT(PositionChanged(const Position &)));
+	connect(_up, SIGNAL(stateChanged(int)), this, SLOT(UpChanged(int)));
+	connect(_count,
+		SIGNAL(NumberVariableChanged(const NumberVariable<int> &)),
+		this, SLOT(CountChanged(const NumberVariable<int> &)));
+	connect(_modifier, SIGNAL(ModifierChanged(const Modifier &)), this,
+		SLOT(ModifierChanged(const Modifier &)));
+
+	auto layout = new QGridLayout();
+	layout->setColumnStretch(1, 3);
+	layout->setContentsMargins(0, 0, 0, 0);
+	int row = 0;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.button")),
+		row, 0);
+	layout->addWidget(_button, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.position")),
+		row, 0);
+	layout->addWidget(_position, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.up")), row,
+		0);
+	layout->addWidget(_up, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.count")),
+		row, 0);
+	layout->addWidget(_count, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.modifierKey")),
+		row, 0);
+	layout->addWidget(_modifier, row, 1);
+	++row;
+	setLayout(layout);
+}
+
+void MouseClickSettings::SetMouseClickSettings(const MouseClick &click)
+{
+	_button->setCurrentIndex(static_cast<int>(click._button));
+	_position->SetPosition(click._pos);
+	_up->setChecked(click._up);
+	_count->SetValue(click._count);
+	_modifier->SetModifier(click._modifier);
+}
+
+void MouseClickSettings::ButtonChanged(int button)
+{
+	auto click = GetCurrentMouseClick();
+	click.SetButton(static_cast<MouseClick::Button>(button));
+	emit MouseClickSettingsChanged(click);
+}
+
+void MouseClickSettings::PositionChanged(const Position &pos)
+{
+	auto click = GetCurrentMouseClick();
+	click.SetPosition(pos);
+	emit MouseClickSettingsChanged(click);
+}
+
+void MouseClickSettings::UpChanged(int value)
+{
+	auto click = GetCurrentMouseClick();
+	click.SetDirection(value);
+	emit MouseClickSettingsChanged(click);
+}
+
+void MouseClickSettings::CountChanged(const IntVariable &value)
+{
+	auto click = GetCurrentMouseClick();
+	click.SetCount(value);
+	emit MouseClickSettingsChanged(click);
+}
+
+void MouseClickSettings::ModifierChanged(const Modifier &modifier)
+{
+	auto click = GetCurrentMouseClick();
+	click.SetModifier(modifier);
+	emit MouseClickSettingsChanged(click);
+}
+
+MouseClick MouseClickSettings::GetCurrentMouseClick() const
+{
+	MouseClick click;
+
+	click.SetButton(
+		static_cast<MouseClick::Button>(_button->currentIndex()));
+	click.SetPosition(_position->GetPosition());
+	click.SetDirection(_up->isChecked());
+	click.SetCount(_count->Value());
+	click.SetModifier(_modifier->GetModifier());
+	return click;
+}
+
+MouseMoveSettings::MouseMoveSettings(QWidget *parent)
+	: QWidget(parent),
+	  _position(new PositionSelection(0, 999999)),
+	  _leaveEvent(new QCheckBox),
+	  _modifier(new ModifierSelection)
+{
+	connect(_position, SIGNAL(PositionChanged(const Position &)), this,
+		SLOT(PositionChanged(const Position &)));
+	connect(_leaveEvent, SIGNAL(stateChanged(int)), this,
+		SLOT(LeaveChanged(int)));
+	connect(_modifier, SIGNAL(ModifierChanged(const Modifier &)), this,
+		SLOT(ModifierChanged(const Modifier &)));
+
+	auto layout = new QGridLayout();
+	layout->setColumnStretch(1, 3);
+	layout->setContentsMargins(0, 0, 0, 0);
+	int row = 0;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.position")),
+		row, 0);
+	layout->addWidget(_position, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.leave")),
+		row, 0);
+	layout->addWidget(_leaveEvent, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.modifierKey")),
+		row, 0);
+	layout->addWidget(_modifier, row, 1);
+	++row;
+	setLayout(layout);
+}
+
+void MouseMoveSettings::SetMouseMoveSettings(const MouseMove &move)
+{
+	_position->SetPosition(move._pos);
+	_leaveEvent->setChecked(move._leaveSource);
+	_modifier->SetModifier(move._modifier);
+}
+
+void MouseMoveSettings::PositionChanged(const Position &pos)
+{
+	auto move = GetCurrentMouseMove();
+	move.SetPosition(pos);
+	emit MouseMoveSettingsChanged(move);
+}
+
+void MouseMoveSettings::LeaveChanged(int value)
+{
+	auto move = GetCurrentMouseMove();
+	move.SetLeave(value);
+	emit MouseMoveSettingsChanged(move);
+}
+
+void MouseMoveSettings::ModifierChanged(const Modifier &modifier)
+{
+	auto move = GetCurrentMouseMove();
+	move.SetModifier(modifier);
+	emit MouseMoveSettingsChanged(move);
+}
+
+MouseMove MouseMoveSettings::GetCurrentMouseMove() const
+{
+	MouseMove move;
+	move.SetPosition(_position->GetPosition());
+	move.SetLeave(_leaveEvent->isChecked());
+	move.SetModifier(_modifier->GetModifier());
+	return move;
+}
+
+MouseWheelSettings::MouseWheelSettings(QWidget *parent)
+	: QWidget(parent),
+	  _position(new PositionSelection(0, 999999)),
+	  _amount(new PositionSelection(-999999, 999999)),
+	  _modifier(new ModifierSelection)
+{
+	connect(_position, SIGNAL(PositionChanged(const Position &)), this,
+		SLOT(PositionChanged(const Position &)));
+	connect(_amount, SIGNAL(PositionChanged(const Position &)), this,
+		SLOT(AmountChanged(const Position &)));
+	connect(_modifier, SIGNAL(ModifierChanged(const Modifier &)), this,
+		SLOT(ModifierChanged(const Modifier &)));
+
+	auto layout = new QGridLayout();
+	layout->setColumnStretch(1, 3);
+	layout->setContentsMargins(0, 0, 0, 0);
+	int row = 0;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.mouse.position")),
+		row, 0);
+	layout->addWidget(_position, row, 1);
+	++row;
+	layout->addWidget(new QLabel(obs_module_text(
+				  "AdvSceneSwitcher.mouse.scrollAmount")),
+			  row, 0);
+	layout->addWidget(_amount, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.modifierKey")),
+		row, 0);
+	layout->addWidget(_modifier, row, 1);
+	++row;
+	setLayout(layout);
+}
+
+void MouseWheelSettings::SetMouseWheelSettings(const MouseWheel &wheel)
+{
+	_position->SetPosition(wheel._pos);
+	_position->SetPosition(wheel._amount);
+	_modifier->SetModifier(wheel._modifier);
+}
+
+void MouseWheelSettings::PositionChanged(const Position &pos)
+{
+	auto wheel = GetCurrentMouseWheel();
+	wheel.SetPosition(pos);
+	emit MouseWheelSettingsChanged(wheel);
+}
+
+void MouseWheelSettings::AmountChanged(const Position &amount)
+{
+	auto wheel = GetCurrentMouseWheel();
+	wheel.SetAmount(amount);
+	emit MouseWheelSettingsChanged(wheel);
+}
+
+void MouseWheelSettings::ModifierChanged(const Modifier &modifier)
+{
+	auto move = GetCurrentMouseWheel();
+	move.SetModifier(modifier);
+	emit MouseWheelSettingsChanged(move);
+}
+
+MouseWheel MouseWheelSettings::GetCurrentMouseWheel() const
+{
+	MouseWheel wheel;
+	wheel.SetPosition(_position->GetPosition());
+	wheel.SetAmount(_amount->GetPosition());
+	wheel.SetModifier(_modifier->GetModifier());
+	return wheel;
+}
+
+KeyPressSettings::KeyPressSettings(QWidget *parent)
+	: QWidget(parent),
+	  _text(new QLineEdit()),
+	  _up(new QCheckBox()),
+	  _modifier(new ModifierSelection)
+{
+	_text->setMaxLength(1);
+
+	connect(_text, SIGNAL(editingFinished()), this, SLOT(TextChanged()));
+	connect(_up, SIGNAL(stateChanged(int)), this, SLOT(UpChanged(int)));
+	connect(_modifier, SIGNAL(ModifierChanged(const Modifier &)), this,
+		SLOT(ModifierChanged(const Modifier &)));
+
+	auto layout = new QGridLayout();
+	layout->setColumnStretch(1, 3);
+	layout->setContentsMargins(0, 0, 0, 0);
+	int row = 0;
+	layout->addWidget(new QLabel(obs_module_text("AdvSceneSwitcher.key")),
+			  row, 0);
+	layout->addWidget(_text, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.key.up")), row, 0);
+	layout->addWidget(_up, row, 1);
+	++row;
+	layout->addWidget(
+		new QLabel(obs_module_text("AdvSceneSwitcher.modifierKey")),
+		row, 0);
+	layout->addWidget(_modifier, row, 1);
+	++row;
+	setLayout(layout);
+}
+
+void KeyPressSettings::SetKeyPressSettings(const KeyPress &key)
+{
+	_text->setText(QString(key._text));
+	_up->setChecked(key._up);
+	_modifier->SetModifier(key._modifier);
+}
+
+void KeyPressSettings::TextChanged()
+{
+	auto key = GetCurrentKeyPress();
+	key.SetKey(_text->text().at(0).toLatin1());
+	emit KeyPressSettingsChanged(key);
+}
+
+void KeyPressSettings::UpChanged(int value)
+{
+	auto key = GetCurrentKeyPress();
+	key.SetDirection(value);
+	emit KeyPressSettingsChanged(key);
+}
+
+void KeyPressSettings::ModifierChanged(const Modifier &modifier)
+{
+	auto move = GetCurrentKeyPress();
+	move.SetModifier(modifier);
+	emit KeyPressSettingsChanged(move);
+}
+
+KeyPress KeyPressSettings::GetCurrentKeyPress() const
+{
+	KeyPress key;
+	key.SetDirection(_up->isChecked());
+	key.SetModifier(_modifier->GetModifier());
+	return key;
+}
+
+} // namespace advss
diff --git a/plugins/base/utils/source-interact.hpp b/plugins/base/utils/source-interact.hpp
new file mode 100644
index 00000000..2ba10a10
--- /dev/null
+++ b/plugins/base/utils/source-interact.hpp
@@ -0,0 +1,337 @@
+#pragma once
+#include "variable-number.hpp"
+#include "variable-spinbox.hpp"
+
+#include <chrono>
+#include <memory>
+#include <obs.hpp>
+#include <QWidget>
+#include <QSpinBox>
+#include <QComboBox>
+#include <QCheckBox>
+#include <QLineEdit>
+#include <QLayout>
+
+namespace advss {
+
+struct Position {
+	void Save(obs_data_t *obj, const char *name = "position") const;
+	void Load(obs_data_t *obj, const char *name = "position");
+	IntVariable x = 0;
+	IntVariable y = 0;
+};
+
+class Modifier {
+public:
+	void Save(obs_data_t *obj, const char *name = "modifier") const;
+	void Load(obs_data_t *obj, const char *name = "modifier");
+
+	void EnableShift(bool value) { _shift = value; }
+	void EnableCtrl(bool value) { _ctrl = value; }
+	void EnableAlt(bool value) { _alt = value; }
+	void EnableMeta(bool value) { _meta = value; }
+	uint32_t GetModifiers() const;
+
+private:
+	bool _shift = false;
+	bool _ctrl = false;
+	bool _alt = false;
+	bool _meta = false;
+
+	friend class ModifierSelection;
+};
+
+class SourceInteractionInstance;
+
+class SourceInteraction {
+public:
+	SourceInteraction();
+	SourceInteraction(const SourceInteraction &);
+	void Save(obs_data_t *obj, const char *name = "interaction") const;
+	void Load(obs_data_t *obj, const char *name = "interaction");
+
+	enum class Type {
+		CLICK,
+		MOVE,
+		WHEEL,
+		KEY,
+	};
+	void SetType(Type);
+	void SetSettings(SourceInteractionInstance *);
+	void SendToSource(obs_source_t *source) const;
+
+private:
+	void UpdateType();
+
+	Type _type = Type::CLICK;
+	std::unique_ptr<SourceInteractionInstance> _interaction;
+	friend class SourceInteractionWidget;
+};
+
+class SourceInteractionInstance {
+public:
+	virtual void Save(obs_data_t *obj, const char *name) const = 0;
+	virtual void Load(obs_data_t *obj, const char *name) = 0;
+
+	void SetModifier(Modifier modifier) { _modifier = modifier; }
+	virtual void SendToSource(obs_source_t *source) const = 0;
+
+	virtual ~SourceInteractionInstance(){};
+
+protected:
+	Modifier _modifier;
+};
+
+/* Interaction types below */
+
+class MouseClick : public SourceInteractionInstance {
+public:
+	void Save(obs_data_t *obj,
+		  const char *name = "mouseClick") const override;
+	void Load(obs_data_t *obj, const char *name = "mouseClick") override;
+
+	enum class Button {
+		LEFT,
+		MIDDLE,
+		RIGHT,
+	};
+
+	void SetButton(Button button) { _button = button; }
+	void SetDirection(bool up) { _up = up; }
+	void SetCount(const IntVariable &count) { _count = count; }
+	void SetPosition(const Position &pos) { _pos = pos; }
+
+	void SendToSource(obs_source_t *source) const override;
+
+private:
+	Button _button = Button::LEFT;
+	Position _pos;
+	bool _up = false;
+	IntVariable _count = 1;
+
+	friend class MouseClickSettings;
+};
+
+class MouseMove : public SourceInteractionInstance {
+public:
+	void Save(obs_data_t *obj,
+		  const char *name = "mouseMove") const override;
+	void Load(obs_data_t *obj, const char *name = "mouseMove") override;
+
+	void SetLeave(bool leave) { _leaveSource = leave; }
+	void SetPosition(const Position &pos) { _pos = pos; }
+
+	void SendToSource(obs_source_t *source) const override;
+
+private:
+	Position _pos;
+	bool _leaveSource = false;
+
+	friend class MouseMoveSettings;
+};
+
+class MouseWheel : public SourceInteractionInstance {
+public:
+	void Save(obs_data_t *obj,
+		  const char *name = "mouseWheel") const override;
+	void Load(obs_data_t *obj, const char *name = "mouseWheel") override;
+
+	void SetPosition(const Position &pos) { _pos = pos; }
+	void SetAmount(const Position &amount) { _amount = amount; }
+
+	void SendToSource(obs_source_t *source) const override;
+
+private:
+	Position _pos;
+	Position _amount;
+
+	friend class MouseWheelSettings;
+};
+
+class KeyPress : public SourceInteractionInstance {
+public:
+	void Save(obs_data_t *obj,
+		  const char *name = "keyPress") const override;
+	void Load(obs_data_t *obj, const char *name = "keyPress") override;
+
+	void SetDirection(bool up) { _up = up; }
+	void SetKey(char value) { _text = value; }
+
+	void SendToSource(obs_source_t *source) const override;
+
+private:
+	char _text;
+	bool _up = false;
+
+	friend class KeyPressSettings;
+};
+
+/* Helper widgets below */
+
+class PositionSelection : public QWidget {
+	Q_OBJECT
+
+public:
+	PositionSelection(int min, int max, QWidget *parent = 0);
+	void SetPosition(const Position &);
+	Position GetPosition() const;
+
+private slots:
+	void XChanged(const NumberVariable<int> &);
+	void YChanged(const NumberVariable<int> &);
+signals:
+	void PositionChanged(const Position &value);
+
+private:
+	VariableSpinBox *_x;
+	VariableSpinBox *_y;
+};
+
+class ModifierSelection : public QWidget {
+	Q_OBJECT
+
+public:
+	ModifierSelection(QWidget *parent = 0);
+	void SetModifier(const Modifier &);
+	Modifier GetModifier() const { return GetCurrentModifier(); }
+
+private slots:
+	void ShiftChanged(int);
+	void CtrlChanged(int);
+	void AltChanged(int);
+	void MetaChanged(int);
+signals:
+	void ModifierChanged(const Modifier &value);
+
+private:
+	Modifier GetCurrentModifier() const;
+
+	QCheckBox *_shift;
+	QCheckBox *_ctrl;
+	QCheckBox *_alt;
+	QCheckBox *_meta;
+};
+
+/* Settings widgets below */
+
+class SourceInteractionWidget : public QWidget {
+	Q_OBJECT
+
+public:
+	SourceInteractionWidget(QWidget *parent = 0);
+	void SetSourceInteractionSelection(const SourceInteraction &);
+
+private slots:
+	void TypeChange(int);
+	void MouseClickSettingsChanged(const MouseClick &);
+	void MouseMoveSettingsChanged(const MouseMove &);
+	void MouseWheelSettingsChanged(const MouseWheel &);
+	void KeyPressSettingsChanged(const KeyPress &);
+signals:
+	void TypeChanged(SourceInteraction::Type value);
+	void SettingsChanged(SourceInteractionInstance *value);
+
+private:
+	void SetupSettingsWidget(SourceInteraction::Type);
+	void SetupMouseClick();
+	void SetupMouseMove();
+	void SetupMouseWheel();
+	void SetupKeyPress();
+
+	QComboBox *_type;
+	QHBoxLayout *_settingsLayout;
+};
+
+class MouseClickSettings : public QWidget {
+	Q_OBJECT
+
+public:
+	MouseClickSettings(QWidget *parent = 0);
+	void SetMouseClickSettings(const MouseClick &);
+
+private slots:
+	void ButtonChanged(int);
+	void PositionChanged(const Position &);
+	void UpChanged(int);
+	void CountChanged(const NumberVariable<int> &);
+	void ModifierChanged(const Modifier &);
+signals:
+	void MouseClickSettingsChanged(const MouseClick &value);
+
+private:
+	MouseClick GetCurrentMouseClick() const;
+
+	QComboBox *_button;
+	PositionSelection *_position;
+	QCheckBox *_up;
+	VariableSpinBox *_count;
+	ModifierSelection *_modifier;
+};
+
+class MouseMoveSettings : public QWidget {
+	Q_OBJECT
+
+public:
+	MouseMoveSettings(QWidget *parent = 0);
+	void SetMouseMoveSettings(const MouseMove &);
+
+private slots:
+	void PositionChanged(const Position &);
+	void LeaveChanged(int);
+	void ModifierChanged(const Modifier &);
+signals:
+	void MouseMoveSettingsChanged(const MouseMove &value);
+
+private:
+	MouseMove GetCurrentMouseMove() const;
+
+	PositionSelection *_position;
+	QCheckBox *_leaveEvent;
+	ModifierSelection *_modifier;
+};
+
+class MouseWheelSettings : public QWidget {
+	Q_OBJECT
+
+public:
+	MouseWheelSettings(QWidget *parent = 0);
+	void SetMouseWheelSettings(const MouseWheel &);
+
+private slots:
+	void PositionChanged(const Position &);
+	void AmountChanged(const Position &);
+	void ModifierChanged(const Modifier &);
+signals:
+	void MouseWheelSettingsChanged(const MouseWheel &value);
+
+private:
+	MouseWheel GetCurrentMouseWheel() const;
+
+	PositionSelection *_position;
+	PositionSelection *_amount;
+	ModifierSelection *_modifier;
+};
+
+class KeyPressSettings : public QWidget {
+	Q_OBJECT
+
+public:
+	KeyPressSettings(QWidget *parent = 0);
+	void SetKeyPressSettings(const KeyPress &);
+
+private slots:
+	void TextChanged();
+	void UpChanged(int);
+	void ModifierChanged(const Modifier &);
+signals:
+	void KeyPressSettingsChanged(const KeyPress &value);
+
+private:
+	KeyPress GetCurrentKeyPress() const;
+
+	QLineEdit *_text;
+	QCheckBox *_up;
+	ModifierSelection *_modifier;
+};
+
+} // namespace advss