Cynosphere/WindhawkMods
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classic-theme-windows: implement DWM disabler for titlebars

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Cynthia Foxwell 2023-03-04 12:21:23 -07:00
parent fd4f98e6d8
commit bece87aa6b
2 changed files with 71 additions and 11 deletions
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2
README.md
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@ -9,4 +9,4 @@ Based on [SimpleClassicTheme.FileExplorerHook](https://github.com/AEAEAEAE4343/S
## Classic Theme Windows
Forces Classic Theme on all Windows
Written by WinClassic user Travis. Nothing is functionally edited here, just a bunch of sane defaults to make things work properly.
Originally written by WinClassic user Travis. Added DWM disabler from BasicThemer2 for classic titlebars.

84
classic-theme-windows.wh.cpp
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@ -3,14 +3,12 @@
// @name Classic Theme Windows
// @description Forces Classic Theme on all Windows
// @version 0.1
// @author Travis
// @author Travis, Cynosphere
// @include *
// @exclude wininit.exe
// @exclude winlogon.exe
// @exclude taskmgr.exe
// @exclude dwm.exe
// @exclude thunderbird.exe
// @exclude dwm.exe
// @exclude C:\Windows\System32\*.scr
// @exclude svchost.exe
// @exclude taskhostw.exe
@ -22,7 +20,6 @@
// @exclude Code.exe
// @exclude Code - Insiders.exe
// @exclude msedge.exe
// @exclude iexplorer.exe
// @exclude vmware.exe
// @exclude vmware-vmx.exe
// @exclude rundll32.exe
@ -36,11 +33,7 @@
// @exclude PhoneExperienceHost.exe
// @exclude SecurityHealthTray.exe
// @exclude Window Detective.exe
// @exclude Discord.exe
// @exclude DiscordPTB.exe
// @exclude DiscordCanary.exe
// @exclude DiscordDevelopment.exe
// @compilerOptions -luxtheme
// @compilerOptions -luxtheme -ldwmapi
// ==/WindhawkMod==
// ==WindhawkModReadme==
@ -52,10 +45,77 @@ Forces Classic Theme on all Windows
#include <windows.h>
#include <uxtheme.h>
#include <dwmapi.h>
BOOL Wh_ModInit() {
Wh_Log(L"Init");
static const int DisableDWM = DWMNCRP_DISABLED;
static const int EnableDWM = DWMNCRP_ENABLED;
void BasicThemerEnable(HWND hwnd) {
DwmSetWindowAttribute(hwnd, DWMWA_NCRENDERING_POLICY, &DisableDWM, sizeof(int));
}
void BasicThemerDisable(HWND hwnd) {
DwmSetWindowAttribute(hwnd, DWMWA_NCRENDERING_POLICY, &EnableDWM, sizeof(int));
}
using CreateWindowExW_t = decltype(&CreateWindowExW);
CreateWindowExW_t CreateWindowExW_Orig;
HWND WINAPI CreateWindowExW_Hook(DWORD dwExStyle,LPCWSTR lpClassName,LPCWSTR lpWindowName,DWORD dwStyle,int X,int Y,int nWidth,int nHeight,HWND hWndParent,HMENU hMenu,HINSTANCE hInstance,LPVOID lpParam) {
HWND res = CreateWindowExW_Orig(dwExStyle,lpClassName,lpWindowName,dwStyle,X,Y,nWidth,nHeight,hWndParent,hMenu,hInstance,lpParam);
BasicThemerEnable(res);
return res;
}
using CreateWindowExA_t = decltype(&CreateWindowExA);
CreateWindowExA_t CreateWindowExA_Orig;
HWND WINAPI CreateWindowExA_Hook(DWORD dwExStyle,LPCSTR lpClassName,LPCSTR lpWindowName,DWORD dwStyle,int X,int Y,int nWidth,int nHeight,HWND hWndParent,HMENU hMenu,HINSTANCE hInstance,LPVOID lpParam) {
HWND res = CreateWindowExA_Orig(dwExStyle,lpClassName,lpWindowName,dwStyle,X,Y,nWidth,nHeight,hWndParent,hMenu,hInstance,lpParam);
BasicThemerEnable(res);
return res;
}
BOOL CALLBACK EnableBasicThemerForAll(HWND hWnd, LPARAM lParam) {
BasicThemerEnable(hWnd);
SetThemeAppProperties(0);
return TRUE;
}
BOOL CALLBACK DisableBasicThemerForAll(HWND hWnd, LPARAM lParam) {
BasicThemerDisable(hWnd);
return TRUE;
}
BOOL Wh_ModInit() {
//Wh_Log(L"Init");
//Wh_Log(L"Theme properties were: 0x%x", GetThemeAppProperties());
SetThemeAppProperties(0);
//Wh_Log(L"Theme properties are: 0x%x", GetThemeAppProperties());
Wh_SetFunctionHook((void*)CreateWindowExW,
(void*)CreateWindowExW_Hook,
(void**)&CreateWindowExW_Orig);
Wh_SetFunctionHook((void*)CreateWindowExA,
(void*)CreateWindowExA_Hook,
(void**)&CreateWindowExA_Orig);
DWORD thisPid = GetProcessIdOfThread(GetCurrentThread());
EnumWindows(EnableBasicThemerForAll, thisPid);
return TRUE;
}
void Wh_ModUninit() {
//Wh_Log(L"Uninit");
//Wh_Log(L"Theme properties were: 0x%x", GetThemeAppProperties());
if (GetThemeAppProperties() == 0) {
SetThemeAppProperties(3);
}
//Wh_Log(L"Theme properties are: 0x%x", GetThemeAppProperties());
DWORD thisPid = GetProcessIdOfThread(GetCurrentThread());
EnumWindows(DisableBasicThemerForAll, thisPid);
}