From 679b8330ff38a057a25d8d413e5c273b65971193 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Rydg=C3=A5rd?= <hrydgard@gmail.com>
Date: Fri, 29 Dec 2023 17:37:34 +0100
Subject: [PATCH] Add bindings for toggling mouse control and touch screen
 controls. Not bound by default.

I think I'll find myself using both of these for testing, feel worthwhile.

Suggested in #18464
---
 Core/KeyMap.cpp   |  3 +++
 Core/KeyMap.h     |  2 ++
 UI/EmuScreen.cpp  | 24 +++++++++++++++++++++++-
 UI/GamepadEmu.cpp |  4 ++--
 UI/GamepadEmu.h   |  2 +-
 5 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/Core/KeyMap.cpp b/Core/KeyMap.cpp
index 980329ee41..f52072bb64 100644
--- a/Core/KeyMap.cpp
+++ b/Core/KeyMap.cpp
@@ -465,6 +465,9 @@ const KeyMap_IntStrPair psp_button_names[] = {
 	{VIRTKEY_TOGGLE_WLAN, "Toggle WLAN"},
 	{VIRTKEY_EXIT_APP, "Exit App"},
 
+	{VIRTKEY_TOGGLE_MOUSE, "Toggle mouse input"},
+	{VIRTKEY_TOGGLE_TOUCH_CONTROLS, "Toggle touch controls"},
+
 	{VIRTKEY_AXIS_RIGHT_Y_MAX, "RightAn.Up"},
 	{VIRTKEY_AXIS_RIGHT_Y_MIN, "RightAn.Down"},
 	{VIRTKEY_AXIS_RIGHT_X_MIN, "RightAn.Left"},
diff --git a/Core/KeyMap.h b/Core/KeyMap.h
index de9334d32e..6b0301c2f6 100644
--- a/Core/KeyMap.h
+++ b/Core/KeyMap.h
@@ -74,6 +74,8 @@ enum {
 	VIRTKEY_PREVIOUS_SLOT = 0x40000027,
 	VIRTKEY_TOGGLE_WLAN = 0x40000028,
 	VIRTKEY_EXIT_APP = 0x40000029,
+	VIRTKEY_TOGGLE_MOUSE = 0x40000030,
+	VIRTKEY_TOGGLE_TOUCH_CONTROLS =  0x40000031,
 	VIRTKEY_LAST,
 	VIRTKEY_COUNT = VIRTKEY_LAST - VIRTKEY_FIRST
 };
diff --git a/UI/EmuScreen.cpp b/UI/EmuScreen.cpp
index c0cbcd9cf5..ae24eb9cf7 100644
--- a/UI/EmuScreen.cpp
+++ b/UI/EmuScreen.cpp
@@ -788,7 +788,29 @@ void EmuScreen::onVKey(int virtualKeyCode, bool down) {
 		if (down)
 			System_ToggleFullscreenState("");
 		break;
-
+	case VIRTKEY_TOGGLE_TOUCH_CONTROLS:
+		if (down) {
+			if (g_Config.bShowTouchControls) {
+				// This just messes with opacity if enabled, so you can touch the screen again to bring them back.
+				if (GamepadGetOpacity() < 0.01f) {
+					GamepadTouch();
+				} else {
+					// Reset.
+					GamepadTouch(true);
+				}
+			} else {
+				// If touch controls are disabled though, they'll get enabled.
+				g_Config.bShowTouchControls = true;
+				RecreateViews();
+				GamepadTouch();
+			}
+		}
+		break;
+	case VIRTKEY_TOGGLE_MOUSE:
+		if (down) {
+			g_Config.bMouseControl = !g_Config.bMouseControl;
+		}
+		break;
 	case VIRTKEY_SCREENSHOT:
 		if (down)
 			g_TakeScreenshot = true;
diff --git a/UI/GamepadEmu.cpp b/UI/GamepadEmu.cpp
index 24cda3e3f7..15f9d8a737 100644
--- a/UI/GamepadEmu.cpp
+++ b/UI/GamepadEmu.cpp
@@ -70,8 +70,8 @@ void GamepadUpdateOpacity(float force) {
 	g_gamepadOpacity = opacity * multiplier;
 }
 
-void GamepadTouch() {
-	g_lastTouch = time_now_d();
+void GamepadTouch(bool reset) {
+	g_lastTouch = reset ? 0.0f : time_now_d();
 }
 
 float GamepadGetOpacity() {
diff --git a/UI/GamepadEmu.h b/UI/GamepadEmu.h
index 4f5b3a2e6b..d110a527d4 100644
--- a/UI/GamepadEmu.h
+++ b/UI/GamepadEmu.h
@@ -369,6 +369,6 @@ namespace GestureKey {
 	};
 }
 
-void GamepadTouch();
+void GamepadTouch(bool reset = false);
 void GamepadUpdateOpacity(float force = -1.0f);
 float GamepadGetOpacity();