From 6ea28e42ce4a2855546bcc181e10e74c74648ee0 Mon Sep 17 00:00:00 2001
From: DxxxxY <introsdream@gmail.com>
Date: Sat, 9 Oct 2021 22:17:19 -0400
Subject: [PATCH] mute only league, hide client, add beeps, nircmd

---
 LeagueHider/Source.cpp | 63 ++++++++++++------------------------------
 README.md              | 24 +++++++++++-----
 2 files changed, 34 insertions(+), 53 deletions(-)

diff --git a/LeagueHider/Source.cpp b/LeagueHider/Source.cpp
index 5e339a5..f1dcb44 100644
--- a/LeagueHider/Source.cpp
+++ b/LeagueHider/Source.cpp
@@ -1,60 +1,31 @@
 #include <iostream>
 #include <Windows.h>
-#include <endpointvolume.h>
-#include <mmdeviceapi.h>
-
-//get all window titles
-/*BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam)
-{
-	if (!IsWindowVisible(hwnd)) return TRUE;
-	char class_name[250];
-	char title[250];
-	GetClassNameA(hwnd, class_name, sizeof(class_name));
-	GetWindowTextA(hwnd, title, sizeof(title));
-	std::cout << "Window title: " << title << std::endl;
-	std::cout << "Class name: " << class_name << std::endl << std::endl;
-	return TRUE;
-}*/
-//test
-IAudioEndpointVolume* GetEndpointVolume() {
-	HRESULT hr;
-	IMMDeviceEnumerator* deviceEnumerator = NULL;
-	hr = CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL, CLSCTX_INPROC_SERVER, __uuidof(IMMDeviceEnumerator), (LPVOID*)&deviceEnumerator);
-	IMMDevice* defaultDevice = NULL;
-
-	hr = deviceEnumerator->GetDefaultAudioEndpoint(eRender, eConsole, &defaultDevice);
-	deviceEnumerator->Release();
-	deviceEnumerator = NULL;
-
-	IAudioEndpointVolume* endpointVolume = NULL;
-	hr = defaultDevice->Activate(__uuidof(IAudioEndpointVolume), CLSCTX_INPROC_SERVER, NULL, (LPVOID*)&endpointVolume);
-	defaultDevice->Release();
-	defaultDevice = NULL;
-	return endpointVolume;
-}
-
-bool SetMute(bool mute) {
-	HRESULT hr;
-	CoInitialize(NULL);
-	IAudioEndpointVolume* endpointVolume = GetEndpointVolume();
-	hr = endpointVolume->SetMute((bool)(mute), NULL);
-	endpointVolume->Release();
-	CoUninitialize();
-	return 0;
-}
 
 bool close = false;
 
 int main() {
-	//EnumWindows(EnumWindowsProc, NULL);
+	Beep(900, 500);
 	ShowWindow(GetConsoleWindow(), SW_HIDE);
 	while (true) {
 		if (GetAsyncKeyState(VK_INSERT)) {
 			close = !close;
 
-			HWND hWnd = FindWindowA(NULL, "League of Legends (TM) Client"); //find the league client handle
+			HWND hWnd = FindWindowA(NULL, "League of Legends (TM) Client"); //find the league gamet handle
+			HWND hWnd2 = FindWindowA(NULL, "League of Legends"); //find the league client handle
+
 			ShowWindow(hWnd, close ? SW_HIDE : SW_SHOW);
-			SetMute(close); //system mute
+			ShowWindow(hWnd2, close ? SW_HIDE : SW_SHOW);
+
+			std::system("nircmd.exe muteappvolume LeagueClientUxRender.exe 2");
+			std::system("nircmd.exe muteappvolume LeagueClientUx.exe 2");
+
+			DWORD pid;
+			GetWindowThreadProcessId(hWnd, &pid);
+			CHAR buf[100];
+
+			sprintf_s(buf, sizeof(buf), "nircmd.exe muteappvolume /%d 2", pid);
+
+			std::system(buf);
 		}
 		else if (GetAsyncKeyState(VK_END)) {
 			Beep(500, 500);
@@ -62,4 +33,4 @@ int main() {
 		}
 		Sleep(100);
 	}
-}
\ No newline at end of file
+}
diff --git a/README.md b/README.md
index 07ea8b5..f30c264 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,22 @@
 # LeagueHider
-Hide the league client from desktop, taskbar and mute audio. Coded in C++. <kbd>dxxxxy#5818</kbd>.
+ULTRA lightweight program for completely hiding League of Legends. Coded in C++. <kbd>dxxxxy#5818</kbd>.
+
+> Inspired by: strict parents, angry bosses and teachers.
+## Requires
+- [NirCmd](http://www.nirsoft.net/utils/nircmd.html)
+> Drag it's files into <kbd>C:\Windows</kbd>
 
 ## Usage
-Launch the `.exe` (download from [here](https://github.com/DxxxxY/LeagueHider/releases))
-> The app will sit in the background and wait for user inputs. 
->> ~10kb file size, ~2mb memory usage, ~0% cpu usage.
+Launch the `.exe` (download from [here](https://github.com/DxxxxY/LeagueHider/releases) or clone and compile by yourself)
+> The app will hide itself just like it does for League and wait for [user inputs](#user-inputs).
+>> ~10kb file size, ~0.6mb memory usage, ~0% cpu usage.
+
+### Sounds
 
-### User Inputs
-<kbd>INSERT</kbd> - Toggle for hiding/showing the game's window and muting audio.
+Launching will produce a high pitched sound. 
 
-<kbd>END</kbd> - Quits the background process and plays a beep sound. 
+Quitting will produce a low pitched sound.
+## User Inputs
++ <kbd>INSERT</kbd> - Master switch. 
+> Will hide League from desktop, alt-tab, taskbar, and mute it's audio. Only place where you can see League is in TaskManager.
++ <kbd>END</kbd> - Quits the process.
\ No newline at end of file