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mirror of https://github.com/valinet/ExplorerPatcher.git synced 2025-01-09 04:41:39 +01:00
ExplorerPatcher/ExplorerPatcher/GUI.c

966 lines
39 KiB
C

#include "GUI.h"
static HRESULT GUI_AboutProc(
HWND hwnd,
UINT uNotification,
WPARAM wParam,
LPARAM lParam,
LONG_PTR lpRefData
)
{
switch (uNotification)
{
case TDN_BUTTON_CLICKED:
{
if (wParam == IDOK || wParam == IDCANCEL)
{
return S_OK;
}
else if (wParam == IDS_VISITGITHUB)
{
ShellExecuteA(
NULL,
"open",
"https://github.com/valinet/ExplorerPatcher",
NULL,
NULL,
SW_SHOWNORMAL
);
}
else if (wParam == IDS_VISITWEBSITE)
{
ShellExecuteA(
NULL,
"open",
"https://www.valinet.ro",
NULL,
NULL,
SW_SHOWNORMAL
);
}
else if (wParam == IDS_LICENSEINFO)
{
ShellExecuteA(
NULL,
"open",
"mailto:valentingabrielradu@gmail.com",
NULL,
NULL,
SW_SHOWNORMAL
);
}
}
}
return S_OK;
}
static BOOL GUI_Build(HDC hDC, HWND hwnd, POINT pt)
{
GUI* _this;
LONG_PTR ptr = GetWindowLongPtr(hwnd, GWLP_USERDATA);
_this = (int*)(ptr);
double dx = _this->dpi.x / 96.0, dy = _this->dpi.y / 96.0;
_this->padding.left = GUI_PADDING_LEFT * dx;
_this->padding.right = GUI_PADDING_RIGHT * dx;
_this->padding.top = GUI_PADDING_TOP * dy;
_this->padding.bottom = GUI_PADDING_BOTTOM * dy;
RECT rc;
GetClientRect(hwnd, &rc);
HRSRC hRscr = FindResourceA(
hModule,
MAKEINTRESOURCEA(IDR_REGISTRY1),
RT_RCDATA
);
if (!hRscr)
{
return FALSE;
}
HGLOBAL hgRscr = LoadResource(
hModule,
hRscr
);
if (!hgRscr)
{
return FALSE;
}
PVOID pRscr = LockResource(hgRscr);
DWORD cbRscr = SizeofResource(
hModule,
hRscr
);
LOGFONT logFont;
memset(&logFont, 0, sizeof(logFont));
logFont.lfHeight = GUI_CAPTION_FONT_SIZE * dy;
logFont.lfWeight = FW_BOLD;
wcscpy_s(logFont.lfFaceName, 32, L"Segoe UI");
HFONT hFontCaption = CreateFontIndirect(&logFont);
logFont.lfHeight = GUI_TITLE_FONT_SIZE * dy;
HFONT hFontTitle = CreateFontIndirect(&logFont);
logFont.lfWeight = FW_REGULAR;
logFont.lfUnderline = 1;
HFONT hFontUnderline = CreateFontIndirect(&logFont);
logFont.lfWeight = FW_REGULAR;
logFont.lfUnderline = 0;
HFONT hFontRegular = CreateFontIndirect(&logFont);
HFONT hOldFont = NULL;
DTTOPTS DttOpts;
DttOpts.dwSize = sizeof(DTTOPTS);
DttOpts.dwFlags = DTT_COMPOSITED | DTT_TEXTCOLOR;
DttOpts.crText = GUI_TEXTCOLOR;
DWORD dwTextFlags = DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS;
RECT rcText;
DWORD dwCL = 0;
HDC hdcPaint = NULL;
BP_PAINTPARAMS params = { sizeof(BP_PAINTPARAMS) };
params.dwFlags = BPPF_ERASE;
HPAINTBUFFER hBufferedPaint = BeginBufferedPaint(hDC, &rc, BPBF_TOPDOWNDIB, &params, &hdcPaint);
if (!hDC || (hDC && hdcPaint))
{
FILE* f = fmemopen(pRscr, cbRscr, "r");
char* line = malloc(MAX_LINE_LENGTH * sizeof(char));
wchar_t* text = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
wchar_t* name = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
wchar_t* section = malloc(MAX_LINE_LENGTH * sizeof(wchar_t));
size_t bufsiz = 0, numChRd = 0;
while ((numChRd = getline(&line, &bufsiz, f)) != -1)
{
if (strcmp(line, "Windows Registry Editor Version 5.00\r\n") && strcmp(line, "\r\n"))
{
if (!strncmp(line, "[", 1))
{
ZeroMemory(section, MAX_LINE_LENGTH * sizeof(wchar_t));
MultiByteToWideChar(
CP_UTF8,
MB_PRECOMPOSED,
line[1] == '-' ? line + 2 : line + 1,
numChRd - (line[1] == '-' ? 5 : 4),
section,
MAX_LINE_LENGTH
);
//wprintf(L"%s\n", section);
}
DWORD dwLineHeight = GUI_LINE_HEIGHT;
rcText.left = _this->padding.left;
rcText.top = _this->padding.top + dwCL;
rcText.right = (rc.right - rc.left) - _this->padding.right;
rcText.bottom = dwCL + dwLineHeight * dy - _this->padding.bottom;
if (!strncmp(line, ";T ", 3))
{
hOldFont = SelectObject(hDC ? hdcPaint : GetDC(hwnd), hFontTitle);
}
else if (!strncmp(line, ";M ", 3))
{
hOldFont = SelectObject(hDC ? hdcPaint : GetDC(hwnd), hFontCaption);
}
else if (!strncmp(line, ";u ", 3))
{
hOldFont = SelectObject(hDC ? hdcPaint : GetDC(hwnd), hFontUnderline);
}
else
{
hOldFont = SelectObject(hDC ? hdcPaint : GetDC(hwnd), hFontRegular);
}
if (!strncmp(line, ";T ", 3) || !strncmp(line, ";t ", 3) || !strncmp(line, ";u ", 3) || !strncmp(line, ";M ", 3))
{
ZeroMemory(text, MAX_LINE_LENGTH * sizeof(wchar_t));
MultiByteToWideChar(
CP_UTF8,
MB_PRECOMPOSED,
line + 3,
numChRd - 3,
text,
MAX_LINE_LENGTH
);
if (!strncmp(line, ";M ", 3))
{
TCHAR exeName[MAX_PATH + 1];
GetProcessImageFileNameW(
OpenProcess(
PROCESS_QUERY_INFORMATION,
FALSE,
GetCurrentProcessId()
),
exeName,
MAX_PATH
);
PathStripPath(exeName);
if (wcscmp(exeName, L"explorer.exe"))
{
LoadStringW(hModule, IDS_PRODUCTNAME, text, MAX_LINE_LENGTH);
}
else
{
LoadStringW(GetModuleHandleW(L"ExplorerFrame.dll"), 50222, text, 260);
wchar_t* p = wcschr(text, L'(');
if (p)
{
p--;
*p = 0;
}
}
rcText.bottom += GUI_CAPTION_LINE_HEIGHT - dwLineHeight;
dwLineHeight = GUI_CAPTION_LINE_HEIGHT;
_this->extent.cyTopHeight = rcText.bottom;
}
if (hDC)
{
DrawThemeTextEx(
_this->hTheme,
hdcPaint,
hOldFont ? 0 : 8,
0,
text,
-1,
dwTextFlags,
&rcText,
&DttOpts
);
}
else
{
RECT rcTemp;
rcTemp = rcText;
DrawText(
GetDC(hwnd),
text,
-1,
&rcTemp,
DT_CALCRECT
);
rcTemp.bottom = rcText.bottom;
if (!strncmp(line, ";u ", 3) && PtInRect(&rcTemp, pt))
{
numChRd = getline(&line, &bufsiz, f);
char* p = strchr(line, '\r');
if (p) *p = 0;
p = strchr(line, '\n');
if (p) *p = 0;
if (!strncmp(line + 1, "restart", 7))
{
PROCESSENTRY32 pe32 = { 0 };
pe32.dwSize = sizeof(PROCESSENTRY32);
HANDLE hSnapshot = CreateToolhelp32Snapshot(
TH32CS_SNAPPROCESS,
0
);
if (Process32First(hSnapshot, &pe32) == TRUE)
{
do
{
if (!wcscmp(pe32.szExeFile, TEXT("sihost.exe")))
{
HANDLE hSihost = OpenProcess(
PROCESS_TERMINATE,
FALSE,
pe32.th32ProcessID
);
TerminateProcess(hSihost, 0);
CloseHandle(hSihost);
return TRUE;
}
} while (Process32Next(hSnapshot, &pe32) == TRUE);
}
CloseHandle(hSnapshot);
}
else if (!strncmp(line + 1, "reset", 5))
{
wchar_t wszPath[MAX_PATH];
ZeroMemory(
wszPath,
MAX_PATH * sizeof(wchar_t)
);
SHGetFolderPathW(
NULL,
SPECIAL_FOLDER,
NULL,
SHGFP_TYPE_CURRENT,
wszPath
);
wcscat_s(
wszPath,
MAX_PATH,
TEXT(APP_RELATIVE_PATH)
);
CreateDirectoryW(wszPath, NULL);
wcscat_s(
wszPath,
MAX_PATH,
L"\\settings.reg"
);
wprintf(L"%s\n", wszPath);
HANDLE hFile = CreateFileW(
wszPath,
GENERIC_WRITE,
0,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL
);
if (hFile)
{
DWORD dwNumberOfBytesWritten = 0;
if (WriteFile(
hFile,
pRscr,
cbRscr,
&dwNumberOfBytesWritten,
NULL
))
{
CloseHandle(hFile);
SHELLEXECUTEINFO ShExecInfo = { 0 };
ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
ShExecInfo.hwnd = NULL;
ShExecInfo.lpVerb = NULL;
ShExecInfo.lpFile = wszPath;
ShExecInfo.lpParameters = L"";
ShExecInfo.lpDirectory = NULL;
ShExecInfo.nShow = SW_SHOW;
ShExecInfo.hInstApp = NULL;
ShellExecuteEx(&ShExecInfo);
WaitForSingleObject(ShExecInfo.hProcess, INFINITE);
DWORD dwExitCode = 0;
GetExitCodeProcess(ShExecInfo.hProcess, &dwExitCode);
InvalidateRect(hwnd, NULL, FALSE);
CloseHandle(ShExecInfo.hProcess);
DeleteFileW(wszPath);
}
}
}
else if (!strncmp(line + 1, "about", 5))
{
DWORD dwLeftMost = 0;
DWORD dwSecondLeft = 0;
DWORD dwSecondRight = 0;
DWORD dwRightMost = 0;
QueryVersionInfo(hModule, VS_VERSION_INFO, &dwLeftMost, &dwSecondLeft, &dwSecondRight, &dwRightMost);
TCHAR wszIDS_VISITGITHUB[100];
LoadString(hModule, IDS_VISITGITHUB, wszIDS_VISITGITHUB, 100);
TCHAR wszIDS_VISITWEBSITE[100];
LoadString(hModule, IDS_VISITWEBSITE, wszIDS_VISITWEBSITE, 100);
TCHAR wszIDS_LICENSEINFO[100];
LoadString(hModule, IDS_LICENSEINFO, wszIDS_LICENSEINFO, 100);
TCHAR wszIDS_PRODUCTNAME[100];
LoadString(hModule, IDS_PRODUCTNAME, wszIDS_PRODUCTNAME, 100);
TCHAR wszIDS_VERSION[100];
LoadString(hModule, IDS_VERSION, wszIDS_VERSION, 100);
TCHAR wszIDS_PRODUCTTAG[406];
wsprintf(wszIDS_PRODUCTTAG, wszIDS_VERSION, dwLeftMost, dwSecondLeft, dwSecondRight, dwRightMost);
wcscat_s(
wszIDS_PRODUCTTAG,
406,
L"\r\n"
);
LoadString(hModule, IDS_COPYRIGHT, wszIDS_PRODUCTTAG + wcslen(wszIDS_PRODUCTTAG), 100);
wcscat_s(
wszIDS_PRODUCTTAG,
406,
L"\r\n\r\n"
);
LoadString(hModule, IDS_PRODUCTTAG, wszIDS_PRODUCTTAG + wcslen(wszIDS_PRODUCTTAG), 200);
TASKDIALOG_BUTTON buttons[3];
buttons[0].nButtonID = IDS_VISITGITHUB;
buttons[0].pszButtonText = wszIDS_VISITGITHUB;
buttons[1].nButtonID = IDS_VISITWEBSITE;
buttons[1].pszButtonText = wszIDS_VISITWEBSITE;
buttons[2].nButtonID = IDS_LICENSEINFO;
buttons[2].pszButtonText = wszIDS_LICENSEINFO;
TASKDIALOGCONFIG td;
ZeroMemory(&td, sizeof(TASKDIALOGCONFIG));
td.cbSize = sizeof(TASKDIALOGCONFIG);
td.hwndParent = hwnd;
td.hInstance = hModule;
td.dwFlags = TDF_ALLOW_DIALOG_CANCELLATION | TDF_SIZE_TO_CONTENT | TDF_USE_COMMAND_LINKS;
td.dwCommonButtons = TDCBF_OK_BUTTON;
td.pszWindowTitle = L" ";
td.pszMainIcon = TD_INFORMATION_ICON;
td.pszMainInstruction = wszIDS_PRODUCTNAME;
td.pszContent = wszIDS_PRODUCTTAG;
td.cButtons = sizeof(buttons) / sizeof(buttons[0]);
td.pButtons = buttons;
td.nDefaultButton = IDOK;
td.cRadioButtons = 0;
td.pRadioButtons = NULL;
td.cxWidth = 0;
td.pszFooter = L"";
td.pfCallback = GUI_AboutProc;
td.lpCallbackData = 0;
int ret;
// If used directly, StartMenuExperienceHost.exe crashes badly and is unable to start; guess how I know...
(HRESULT(*)(const TASKDIALOGCONFIG*, int*, int*, BOOL*))(GetProcAddress(GetModuleHandleA("Comctl32.dll"), "TaskDialogIndirect"))(
&td,
&ret,
NULL,
NULL
);
}
}
}
dwCL += dwLineHeight * dy;
}
else if (!strncmp(line, ";l ", 3) || !strncmp(line, ";c ", 3) || !strncmp(line, ";b ", 3) || !strncmp(line, ";i ", 3) || !strncmp(line, ";d ", 3) || !strncmp(line, ";v ", 3))
{
ZeroMemory(text, MAX_LINE_LENGTH * sizeof(wchar_t));
text[0] = L'\u2795';
text[1] = L' ';
text[2] = L' ';
MultiByteToWideChar(
CP_UTF8,
MB_PRECOMPOSED,
!strncmp(line, ";c ", 3) ? strchr(line + 3, ' ') + 1 : line + 3,
numChRd - 3,
text + 3,
MAX_LINE_LENGTH
);
wchar_t* x = wcschr(text, L'\n');
if (x) *x = 0;
x = wcschr(text, L'\r');
if (x) *x = 0;
if (!strncmp(line, ";c ", 3) || !strncmp(line, ";b ", 3) || !strncmp(line, ";i ", 3) || !strncmp(line, ";d ", 3) || !strncmp(line, ";v ", 3))
{
HMENU hMenu = NULL;
BOOL bChoice = !strncmp(line, ";c ", 3);
BOOL bInvert = !strncmp(line, ";i ", 3);
BOOL bJustCheck = !strncmp(line, ";d ", 3);
BOOL bBool = !strncmp(line, ";b ", 3);
BOOL bValue = !strncmp(line, ";v ", 3);
DWORD numChoices = 0;
if (bChoice)
{
char* p = strchr(line + 3, ' ');
if (p) *p = 0;
numChoices = atoi(line + 3);
hMenu = CreatePopupMenu();
for (unsigned int i = 0; i < numChoices; ++i)
{
char* l = malloc(MAX_LINE_LENGTH * sizeof(char));
numChRd = getline(&l, &bufsiz, f);
if (strncmp(l, ";x ", 3))
{
i--;
continue;
}
char* p = strchr(l + 3, ' ');
if (p) *p = 0;
char* ln = p + 1;
p = strchr(p + 1, '\r');
if (p) *p = 0;
p = strchr(p + 1, '\n');
if (p) *p = 0;
MENUITEMINFOA menuInfo;
ZeroMemory(&menuInfo, sizeof(MENUITEMINFOA));
menuInfo.cbSize = sizeof(MENUITEMINFOA);
menuInfo.fMask = MIIM_ID | MIIM_STRING | MIIM_DATA | MIIM_STATE;
menuInfo.wID = atoi(l + 3) + 1;
menuInfo.dwItemData = l;
menuInfo.fType = MFT_STRING;
menuInfo.dwTypeData = ln;
menuInfo.cch = strlen(ln);
InsertMenuItemA(
hMenu,
i,
TRUE,
&menuInfo
);
}
}
numChRd = getline(&line, &bufsiz, f);
ZeroMemory(name, MAX_LINE_LENGTH * sizeof(wchar_t));
MultiByteToWideChar(
CP_UTF8,
MB_PRECOMPOSED,
line[0] == '"' ? line + 1 : line,
numChRd,
name,
MAX_LINE_LENGTH
);
wchar_t* d = wcschr(name, L'=');
if (d) *d = 0;
wchar_t* p = wcschr(name, L'"');
if (p) *p = 0;
HKEY hKey;
DWORD dwDisposition;
DWORD dwSize = sizeof(DWORD);
DWORD value = FALSE;
//wprintf(L"%s %s %s\n", section, name, d + 1);
if (!wcsncmp(d + 1, L"dword:", 6))
{
wchar_t* x = wcschr(d + 1, L':');
x++;
value = _wtoi(x);
}
if (!bJustCheck)
{
RegCreateKeyExW(
HKEY_CURRENT_USER,
wcschr(section, L'\\') + 1,
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_READ | (hDC ? 0 : KEY_WRITE),
NULL,
&hKey,
&dwDisposition
);
RegQueryValueExW(
hKey,
name,
0,
NULL,
&value,
&dwSize
);
if (hDC && bInvert)
{
value = !value;
}
}
else
{
RegOpenKeyExW(
HKEY_CURRENT_USER,
wcschr(section, L'\\') + 1,
REG_OPTION_NON_VOLATILE,
KEY_READ | (hDC ? 0 : KEY_WRITE),
&hKey
);
value = hKey;
}
if (bInvert || bBool || bJustCheck)
{
if (value)
{
text[0] = L'\u2714';
}
else
{
text[0] = L'\u274C';
}
text[1] = L' ';
text[2] = L' ';
}
else if (bValue)
{
wcscat_s(
text,
MAX_LINE_LENGTH,
L" : "
);
wchar_t buf[100];
_itow_s(value, buf, 100, 10);
wcscat_s(
text,
MAX_LINE_LENGTH,
buf
);
}
else if (bChoice)
{
wcscat_s(
text,
MAX_LINE_LENGTH,
L" : "
);
MENUITEMINFOA menuInfo;
ZeroMemory(&menuInfo, sizeof(MENUITEMINFOA));
menuInfo.cbSize = sizeof(MENUITEMINFOA);
menuInfo.fMask = MIIM_STRING;
GetMenuItemInfoA(hMenu, value + 1, FALSE, &menuInfo);
char* buf = malloc(sizeof(char) * (menuInfo.cch + 1));
menuInfo.dwTypeData = buf;
menuInfo.cch += 1;
GetMenuItemInfoA(hMenu, value + 1, FALSE, &menuInfo);
MultiByteToWideChar(
CP_UTF8,
MB_PRECOMPOSED,
buf,
menuInfo.cch,
text + wcslen(text),
MAX_LINE_LENGTH
);
}
RECT rcTemp;
rcTemp = rcText;
DrawText(
GetDC(hwnd),
text,
-1,
&rcTemp,
DT_CALCRECT
);
rcTemp.bottom = rcText.bottom;
if (!hDC && PtInRect(&rcTemp, pt))
{
if (bJustCheck)
{
if (hKey)
{
RegCloseKey(hKey);
RegDeleteKeyExW(
HKEY_CURRENT_USER,
wcschr(section, L'\\') + 1,
REG_OPTION_NON_VOLATILE,
0
);
}
else
{
RegCreateKeyExW(
HKEY_CURRENT_USER,
wcschr(section, L'\\') + 1,
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_WRITE,
NULL,
&hKey,
&dwDisposition
);
if (d[1] == '"')
{
wchar_t* p = wcschr(d + 2, L'"');
if (p) *p = 0;
RegSetValueExW(
hKey,
!wcsncmp(name, L"@", 1) ? NULL : name,
0,
REG_SZ,
d + 2,
wcslen(d + 2) * sizeof(wchar_t)
);
}
}
}
else
{
if (bChoice)
{
POINT p;
p.x = rcText.left;
p.y = rcText.bottom;
ClientToScreen(
hwnd,
&p
);
DWORD val = TrackPopupMenu(
hMenu,
TPM_RETURNCMD | TPM_RIGHTBUTTON,
p.x,
p.y,
0,
hwnd,
0
);
if (val > 0) value = val - 1;
}
else if (bValue)
{
}
else
{
value = !value;
}
RegSetValueExW(
hKey,
name,
0,
REG_DWORD,
&value,
sizeof(DWORD)
);
}
InvalidateRect(hwnd, NULL, FALSE);
}
RegCloseKey(hKey);
if (bChoice)
{
for (unsigned int i = 0; i < numChoices; ++i)
{
MENUITEMINFOA menuInfo;
ZeroMemory(&menuInfo, sizeof(MENUITEMINFOA));
menuInfo.cbSize = sizeof(MENUITEMINFOA);
menuInfo.fMask = MIIM_DATA;
GetMenuItemInfoA(hMenu, i, TRUE, &menuInfo);
if (menuInfo.dwItemData)
{
free(menuInfo.dwItemData);
}
}
DestroyMenu(hMenu);
}
}
if (!hDC && !strncmp(line, ";l ", 3))
{
RECT rcTemp;
rcTemp = rcText;
DrawText(
GetDC(hwnd),
text,
-1,
&rcTemp,
DT_CALCRECT
);
rcTemp.bottom = rcText.bottom;
//printf("%d %d %d %d %d %d %d %d\n", rcText.left, rcText.top, rcText.right, rcText.bottom, rcTemp.left, rcTemp.top, rcTemp.right, rcTemp.bottom);
if (PtInRect(&rcTemp, pt))
{
numChRd = getline(&line, &bufsiz, f);
char* p = strchr(line, '\r');
if (p) *p = 0;
p = strchr(line, '\n');
if (p) *p = 0;
ShellExecuteA(
NULL,
"open",
line + 1,
NULL,
NULL,
SW_SHOWNORMAL
);
}
}
if (hDC)
{
DrawThemeTextEx(
_this->hTheme,
hdcPaint,
0,
0,
text,
-1,
dwTextFlags,
&rcText,
&DttOpts
);
}
dwCL += dwLineHeight * dy;
}
}
}
fclose(f);
if (hDC)
{
SelectObject(hdcPaint, hOldFont);
DeleteObject(hFontRegular);
DeleteObject(hFontTitle);
DeleteObject(hFontUnderline);
DeleteObject(hFontCaption);
}
EndBufferedPaint(hBufferedPaint, TRUE);
}
return TRUE;
}
static LRESULT CALLBACK GUI_WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
GUI* _this;
if (uMsg == WM_CREATE)
{
CREATESTRUCT* pCreate = (CREATESTRUCT*)(lParam);
_this = (int*)(pCreate->lpCreateParams);
SetWindowLongPtr(hWnd, GWLP_USERDATA, (LONG_PTR)_this);
UINT dpiX, dpiY, dpiXP, dpiYP;
POINT ptCursor, ptZero;
ptZero.x = 0;
ptZero.y = 0;
GetCursorPos(&ptCursor);
HMONITOR hMonitor = MonitorFromPoint(ptCursor, MONITOR_DEFAULTTOPRIMARY);
HMONITOR hPrimaryMonitor = MonitorFromPoint(ptZero, MONITOR_DEFAULTTOPRIMARY);
HRESULT hr = GetDpiForMonitor(
hMonitor,
MDT_DEFAULT,
&dpiX,
&dpiY
);
hr = GetDpiForMonitor(
hPrimaryMonitor,
MDT_DEFAULT,
&dpiXP,
&dpiYP
);
MONITORINFO mi;
mi.cbSize = sizeof(MONITORINFO);
GetMonitorInfo(hMonitor, &mi);
double dx = dpiX / 96.0, dy = dpiY / 96.0, dxp = dpiXP / 96.0, dyp = dpiYP / 96.0;
_this->dpi.x = dpiX;
_this->dpi.y = dpiY;
SetWindowPos(
hWnd,
hWnd,
mi.rcWork.left + ((mi.rcWork.right - mi.rcWork.left) / 2 - (_this->size.cx * dx) / 2),
mi.rcWork.top + ((mi.rcWork.bottom - mi.rcWork.top) / 2 - (_this->size.cy * dy) / 2),
_this->size.cx * dxp,
_this->size.cy * dyp,
SWP_NOZORDER | SWP_NOACTIVATE
);
}
else
{
LONG_PTR ptr = GetWindowLongPtr(hWnd, GWLP_USERDATA);
_this = (int*)(ptr);
}
if (uMsg == WM_DESTROY)
{
PostQuitMessage(0);
return 0;
}
else if (uMsg == WM_NCHITTEST)
{
POINT pt;
pt.x = GET_X_LPARAM(lParam);
pt.y = GET_Y_LPARAM(lParam);
ScreenToClient(hWnd, &pt);
if (pt.y < _this->extent.cyTopHeight)
{
return HTCAPTION;
}
}
else if (uMsg == WM_LBUTTONDOWN)
{
POINT pt;
pt.x = GET_X_LPARAM(lParam);
pt.y = GET_Y_LPARAM(lParam);
GUI_Build(0, hWnd, pt);
}
else if (uMsg == WM_DPICHANGED)
{
_this->dpi.x = LOWORD(wParam);
_this->dpi.y = HIWORD(wParam);
RECT* rc = lParam;
SetWindowPos(
hWnd,
hWnd,
rc->left,
rc->top,
rc->right - rc->left,
rc->bottom - rc->top,
SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOCOPYBITS
);
return 0;
}
else if (uMsg == WM_PAINT)
{
MARGINS marGlassInset = { -1, -1, -1, -1 }; // -1 means the whole window
DwmExtendFrameIntoClientArea(hWnd, &marGlassInset);
PAINTSTRUCT ps;
HDC hDC = BeginPaint(hWnd, &ps);
RECT rc;
GetClientRect(hWnd, &rc);
POINT pt;
pt.x = 0;
pt.y = 0;
GUI_Build(hDC, hWnd, pt);
EndPaint(hWnd, &ps);
return 0;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
__declspec(dllexport) int ZZGUI(HWND hWnd, HINSTANCE hInstance, LPSTR lpszCmdLine, int nCmdShow)
{
/*
FILE* conout;
AllocConsole();
freopen_s(
&conout,
"CONOUT$",
"w",
stdout
);
*/
printf("Started \"GUI\" thread.\n");
SetProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2);
GUI _this;
_this.hBackgroundBrush = (HBRUSH)GetStockObject(BLACK_BRUSH);
_this.location.x = GUI_POSITION_X;
_this.location.y = GUI_POSITION_Y;
_this.size.cx = GUI_POSITION_WIDTH;
_this.size.cy = GUI_POSITION_HEIGHT;
_this.padding.left = GUI_PADDING_LEFT;
_this.padding.right = GUI_PADDING_RIGHT;
_this.padding.top = GUI_PADDING_TOP;
_this.padding.bottom = GUI_PADDING_BOTTOM;
_this.hTheme = OpenThemeData(NULL, TEXT(GUI_WINDOWSWITCHER_THEME_CLASS));
WNDCLASS wc = { 0 };
ZeroMemory(&wc, sizeof(WNDCLASSW));
wc.style = CS_DBLCLKS;
wc.lpfnWndProc = GUI_WindowProc;
wc.hbrBackground = _this.hBackgroundBrush;
wc.hInstance = hModule;
wc.lpszClassName = L"ExplorerPatcherGUI";
wc.hCursor = LoadCursorW(NULL, IDC_ARROW);
RegisterClassW(&wc);
TCHAR title[260];
LoadStringW(GetModuleHandleW(L"ExplorerFrame.dll"), 726, title, 260);
if (title[0] == 0)
{
LoadStringW(hModule, IDS_PRODUCTNAME, title, 260);
}
HWND hwnd = CreateWindowEx(
NULL,
L"ExplorerPatcherGUI",
title,
WS_SYSMENU | WS_CAPTION | WS_MINIMIZEBOX,
0,
0,
0,
0,
NULL, NULL, hModule, &_this
);
if (!hwnd)
{
return 1;
}
BOOL value = 1;
DwmSetWindowAttribute(hwnd, 1029, &value, sizeof(BOOL));
WTA_OPTIONS ops;
ops.dwFlags = WTNCA_NODRAWCAPTION | WTNCA_NODRAWICON;
ops.dwMask = WTNCA_NODRAWCAPTION | WTNCA_NODRAWICON;
SetWindowThemeAttribute(
hwnd,
WTA_NONCLIENT,
&ops,
sizeof(WTA_OPTIONS)
);
ShowWindow(hwnd, SW_SHOW);
MSG msg = { 0 };
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
printf("Ended \"GUI\" thread.\n");
}