myvtm/Framework/spbase/PadMisc.cpp

#include "precompile.h"
#include <tchar.h>

#include <SpBase.h>

#pragma data_seg("HookShared")
HHOOK   g_hCBT = NULL;
HHOOK g_hShell = NULL;
#pragma data_seg()
#pragma comment(linker, "/SECTION:HookShared,RWS")

LRESULT CALLBACK CBTProc(int nCode, WPARAM wParam, LPARAM lParam)
{
	TCHAR szWindowText[1024] = { 0 };
	TCHAR szClassName[1024] = { 0 };
	::GetWindowText((HWND)wParam, szWindowText, sizeof(szWindowText) / sizeof(szWindowText[0]));
	::GetClassName((HWND)wParam, szClassName, sizeof(szClassName) / sizeof(szClassName[0]));

	//DbgWithLink(LOG_LEVEL_INFO, LOG_TYPE_SYSTEM).setAPI(__FUNCTION__)("[CBTProc] code: %d, wParam: %d, lParam: %d, class: %s, text: %s", nCode, wParam, lParam, szClassName, szWindowText);
	
	if (_tcsicmp(szWindowText, TEXT("Charm Bar")) == 0)
	{
		if (nCode == HCBT_ACTIVATE)
			ShowWindow((HWND)wParam, SW_HIDE);

		return 1;
	}

	if (_tcsicmp(szClassName, TEXT("ModeInputWnd")) == 0
		|| _tcsicmp(szClassName, TEXT("NativeHWNDHost")) == 0
		|| _tcsicmp(szClassName, TEXT("ApplicationManager_DesktopShellWindow")) == 0
		|| _tcsicmp(szClassName, TEXT("ImmersiveLauncher")) == 0)
		/*|| _tcsicmp(szClassName, TEXT("TaskListThumbnailWnd")) == 0
		|| _tcsicmp(szClassName, TEXT("LauncherTipWndClass")) == 0
		|| _tcsicmp(szClassName, TEXT("SearchPane")) == 0
		|| _tcsicmp(szClassName, TEXT("Touch Tooltip Window")) == 0
		|| _tcsicmp(szClassName, TEXT("Windows.UI.Core.CoreWindow")) == 0
		|| _tcsicmp(szClassName, TEXT("Immersive Chrome Container")) == 0
		|| _tcsicmp(szClassName, TEXT("ImmersiveBackgroundWindow")) == 0
		|| _tcsicmp(szClassName, TEXT("Frame Tab")) == 0
		|| _tcsicmp(szClassName, TEXT("Snapped Desktop")) == 0
		|| _tcsicmp(szClassName, TEXT("MetroGhostWindow")) == 0
		|| _tcsicmp(szClassName, TEXT("Shell_Dim")) == 0
		|| _tcsicmp(szClassName, TEXT("Shell_Dialog")) == 0
		|| _tcsicmp(szClassName, TEXT("EdgeUiInputWndClass")) == 0)*/
	{
		return 1;
	}

	return CallNextHookEx(g_hCBT, nCode, wParam, lParam);
}

LRESULT CALLBACK ShellProc(int nCode, WPARAM wParam, LPARAM lParam)
{
	TCHAR szWindowText[1024] = { 0 };
	TCHAR szClassName[1024] = { 0 };

	::GetWindowText((HWND)wParam, szWindowText, sizeof(szWindowText) / sizeof(szWindowText[0]));
	::GetClassName((HWND)wParam, szClassName, sizeof(szClassName) / sizeof(szClassName[0]));

	//DbgWithLink(LOG_LEVEL_INFO, LOG_TYPE_SYSTEM).setAPI(__FUNCTION__)("[ShellProc] code: %d, wParam: %d, lParam: %d, class: %s, text: %s", nCode, wParam, lParam, szClassName, szWindowText);

	if (nCode == HSHELL_WINDOWCREATED)
	{
		if (_tcsicmp(szWindowText, TEXT("Charm Bar")) == 0)
		{
			ShowWindow((HWND)wParam, SW_HIDE);
			return 1;
		}
	}

	return CallNextHookEx(g_hShell, nCode, wParam, lParam);
}

__declspec(dllexport) bool DisableCharmbar()
{
	if (g_hCBT == NULL)
	{
		auto hModule = GetModuleHandle("Spbase");
		g_hCBT = SetWindowsHookEx(WH_CBT, (HOOKPROC)CBTProc, hModule, 0);
		g_hShell = SetWindowsHookEx(WH_SHELL, (HOOKPROC)ShellProc, hModule, 0);
	}

	return g_hCBT != NULL && g_hShell != NULL;
}

__declspec(dllexport) bool EnableCharmbar()
{
	if (g_hCBT != NULL)
	{
		UnhookWindowsHookEx(g_hCBT);
		g_hCBT = NULL;
	}

	if (g_hShell != NULL)
	{
		UnhookWindowsHookEx(g_hShell);
		g_hShell = NULL;
	}

	return true;
}