mirror of
https://github.com/rizonesoft/Notepad3.git
synced 2026-06-11 21:03:05 +08:00
+ chg: use special asian UI fonts for dialog boxes
This commit is contained in:
Rainer Kottenhoff
parent
48257c1d08
commit
f84fbac21a
207
src/Dialogs.c
207
src/Dialogs.c
@ -4646,44 +4646,111 @@ Modify dialog templates to use current theme font
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Based on code of MFC helper class CDialogTemplate
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*/
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static inline bool IsChineseTraditionalSubLang(LANGID subLang)
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{
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return subLang == SUBLANG_CHINESE_TRADITIONAL || subLang == SUBLANG_CHINESE_HONGKONG || subLang == SUBLANG_CHINESE_MACAU;
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}
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bool GetLocaleDefaultUIFont(LANGID lang, LPWSTR lpFaceName, WORD* wSize)
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{
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LPCWSTR font;
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LANGID const subLang = SUBLANGID(lang);
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switch (PRIMARYLANGID(lang)) {
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default:
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case LANG_ENGLISH:
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font = L"Segoe UI";
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*wSize = 9;
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break;
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case LANG_CHINESE:
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font = IsChineseTraditionalSubLang(subLang) ? L"Microsoft JhengHei UI" : L"Microsoft YaHei UI";
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*wSize = 9;
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break;
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case LANG_JAPANESE:
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font = L"Meiryo UI";
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*wSize = 9;
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break;
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case LANG_KOREAN:
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font = L"Malgun Gothic";
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*wSize = 9;
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break;
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}
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bool const isAvail = IsFontAvailable(font);
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if (isAvail) {
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StringCchCopy(lpFaceName, LF_FACESIZE, font);
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}
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return isAvail;
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}
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bool GetThemedDialogFont(LPWSTR lpFaceName, WORD* wSize)
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{
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bool bSucceed = false;
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int const iLogPixelsY = GetCurrentPPI(NULL).y - DIALOG_FONT_SIZE_INCR;
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HTHEME hTheme = OpenThemeData(NULL, L"WINDOWSTYLE;WINDOW");
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if (hTheme) {
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LOGFONT lf;
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if (S_OK == GetThemeSysFont(hTheme, TMT_MSGBOXFONT, &lf)) {
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if (lf.lfHeight < 0) {
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lf.lfHeight = -lf.lfHeight;
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bool bSucceed = GetLocaleDefaultUIFont(Globals.iPrefLANGID, lpFaceName, wSize);
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if (!bSucceed)
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{
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if (IsAppThemed()) {
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unsigned const iLogPixelsY = GetCurrentPPI(NULL).y - DIALOG_FONT_SIZE_INCR;
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HTHEME hTheme = OpenThemeData(NULL, L"WINDOWSTYLE;WINDOW");
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if (hTheme) {
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LOGFONT lf;
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if (S_OK == GetThemeSysFont(hTheme, TMT_MSGBOXFONT, &lf)) {
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if (lf.lfHeight < 0) {
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lf.lfHeight = -lf.lfHeight;
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}
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*wSize = (WORD)MulDiv(lf.lfHeight, 72, iLogPixelsY);
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if (*wSize < 9) {
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*wSize = 9;
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}
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StringCchCopy(lpFaceName, LF_FACESIZE, lf.lfFaceName);
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bSucceed = true;
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}
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CloseThemeData(hTheme);
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}
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}
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if (!bSucceed) {
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unsigned const iLogPixelsY = GetCurrentPPI(NULL).y - DIALOG_FONT_SIZE_INCR;
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NONCLIENTMETRICS ncm;
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ZeroMemory(&ncm, sizeof(ncm));
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ncm.cbSize = sizeof(NONCLIENTMETRICS) - sizeof(ncm.iPaddedBorderWidth);
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if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0)) {
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if (ncm.lfMessageFont.lfHeight < 0) {
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ncm.lfMessageFont.lfHeight = -ncm.lfMessageFont.lfHeight;
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}
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*wSize = (WORD)MulDiv(ncm.lfMessageFont.lfHeight, 72, iLogPixelsY);
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if (*wSize < 9) {
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*wSize = 9;
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}
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StringCchCopy(lpFaceName, LF_FACESIZE, ncm.lfMessageFont.lfFaceName);
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bSucceed = true;
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}
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*wSize = (WORD)MulDiv(lf.lfHeight, 72, iLogPixelsY);
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if (*wSize == 0) { *wSize = 10; }
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StringCchCopyN(lpFaceName, LF_FACESIZE, lf.lfFaceName, LF_FACESIZE);
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bSucceed = true;
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}
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CloseThemeData(hTheme);
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}
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return bSucceed;
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}
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inline bool DialogTemplate_IsDialogEx(const DLGTEMPLATE* pTemplate) {
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static inline bool DialogTemplate_IsDialogEx(const DLGTEMPLATE* pTemplate) {
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return ((DLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF;
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}
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inline bool DialogTemplate_HasFont(const DLGTEMPLATE* pTemplate) {
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static inline bool DialogTemplate_HasFont(const DLGTEMPLATE* pTemplate)
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{
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return (DS_SETFONT &
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(DialogTemplate_IsDialogEx(pTemplate) ? ((DLGTEMPLATEEX*)pTemplate)->style : pTemplate->style));
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}
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inline size_t DialogTemplate_FontAttrSize(bool bDialogEx) {
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static inline size_t DialogTemplate_FontAttrSize(bool bDialogEx)
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{
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return (sizeof(WORD) * (bDialogEx ? 3 : 1));
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}
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inline BYTE* DialogTemplate_GetFontSizeField(const DLGTEMPLATE* pTemplate) {
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static inline BYTE* DialogTemplate_GetFontSizeField(const DLGTEMPLATE* pTemplate)
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{
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bool bDialogEx = DialogTemplate_IsDialogEx(pTemplate);
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WORD* pw;
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@ -4711,78 +4778,82 @@ inline BYTE* DialogTemplate_GetFontSizeField(const DLGTEMPLATE* pTemplate) {
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DLGTEMPLATE* LoadThemedDialogTemplate(LPCTSTR lpDialogTemplateID, HINSTANCE hInstance)
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{
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DLGTEMPLATE* pTemplate = NULL;
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HRSRC hRsrc = FindResource(hInstance, lpDialogTemplateID, RT_DIALOG);
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if (hRsrc == NULL) { return NULL; }
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if (!hRsrc) { return NULL; }
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HGLOBAL hRsrcMem = LoadResource(hInstance, hRsrc);
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if (hRsrcMem) {
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DLGTEMPLATE* pRsrcMem = (DLGTEMPLATE*)LockResource(hRsrcMem);
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size_t dwTemplateSize = (size_t)SizeofResource(hInstance, hRsrc);
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if ((dwTemplateSize == 0) || (pTemplate = AllocMem(dwTemplateSize + LF_FACESIZE * 2, HEAP_ZERO_MEMORY)) == NULL) {
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UnlockResource(hRsrcMem);
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FreeResource(hRsrcMem);
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return NULL;
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}
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CopyMemory((BYTE*)pTemplate, pRsrcMem, dwTemplateSize);
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HGLOBAL const hRsrcMem = LoadResource(hInstance, hRsrc);
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DLGTEMPLATE* const pRsrcMem = (DLGTEMPLATE*)LockResource(hRsrcMem);
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size_t const dwTemplateSize = (size_t)SizeofResource(hInstance, hRsrc);
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DLGTEMPLATE* const pTemplate = dwTemplateSize ? (DLGTEMPLATE*)AllocMem(dwTemplateSize + LF_FACESIZE * 2, HEAP_ZERO_MEMORY) : NULL;
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if (!pTemplate) {
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UnlockResource(hRsrcMem);
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FreeResource(hRsrcMem);
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WCHAR wchFaceName[LF_FACESIZE] = { L'\0' };
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WORD wFontSize = 0;
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if (!GetThemedDialogFont(wchFaceName, &wFontSize)) {
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return(pTemplate);
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}
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bool bDialogEx = DialogTemplate_IsDialogEx(pTemplate);
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bool bHasFont = DialogTemplate_HasFont(pTemplate);
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size_t cbFontAttr = DialogTemplate_FontAttrSize(bDialogEx);
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if (bDialogEx)
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((DLGTEMPLATEEX*)pTemplate)->style |= DS_SHELLFONT;
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else
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pTemplate->style |= DS_SHELLFONT;
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size_t cbNew = cbFontAttr + ((StringCchLenW(wchFaceName, COUNTOF(wchFaceName)) + 1) * sizeof(WCHAR));
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BYTE* pbNew = (BYTE*)wchFaceName;
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BYTE* pb = DialogTemplate_GetFontSizeField(pTemplate);
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size_t cbOld = (bHasFont ? cbFontAttr + 2 * (StringCchLen((WCHAR*)(pb + cbFontAttr), 0) + 1) : 0);
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BYTE* pOldControls = (BYTE*)(((DWORD_PTR)pb + cbOld + 3) & ~(DWORD_PTR)3);
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BYTE* pNewControls = (BYTE*)(((DWORD_PTR)pb + cbNew + 3) & ~(DWORD_PTR)3);
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WORD nCtrl = (bDialogEx ? ((DLGTEMPLATEEX*)pTemplate)->cDlgItems : pTemplate->cdit);
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if (cbNew != cbOld && nCtrl > 0) {
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MoveMemory(pNewControls, pOldControls, (size_t)(dwTemplateSize - (pOldControls - (BYTE*)pTemplate)));
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}
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*(WORD*)pb = wFontSize;
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MoveMemory(pb + cbFontAttr, pbNew, (size_t)(cbNew - cbFontAttr));
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return NULL;
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}
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CopyMemory((BYTE*)pTemplate, pRsrcMem, dwTemplateSize);
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UnlockResource(hRsrcMem);
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FreeResource(hRsrcMem);
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WCHAR wchFaceName[LF_FACESIZE] = {L'\0'};
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WORD wFontSize = 0;
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if (!GetThemedDialogFont(wchFaceName, &wFontSize)) {
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return (pTemplate);
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}
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bool const bDialogEx = DialogTemplate_IsDialogEx(pTemplate);
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bool const bHasFont = DialogTemplate_HasFont(pTemplate);
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size_t const cbFontAttr = DialogTemplate_FontAttrSize(bDialogEx);
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if (bDialogEx) {
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((DLGTEMPLATEEX*)pTemplate)->style |= DS_SHELLFONT;
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}
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else {
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pTemplate->style |= DS_SHELLFONT;
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}
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size_t const cbNew = cbFontAttr + ((StringCchLenW(wchFaceName, COUNTOF(wchFaceName)) + 1) * sizeof(WCHAR));
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BYTE* const pbNew = (BYTE*)wchFaceName;
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BYTE* pb = DialogTemplate_GetFontSizeField(pTemplate);
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size_t const cbOld = (bHasFont ? cbFontAttr + 2 * (StringCchLen((WCHAR*)(pb + cbFontAttr), 0) + 1) : 0);
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BYTE* const pOldControls = (BYTE*)(((DWORD_PTR)pb + cbOld + 3) & ~(DWORD_PTR)3);
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BYTE* const pNewControls = (BYTE*)(((DWORD_PTR)pb + cbNew + 3) & ~(DWORD_PTR)3);
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WORD const nCtrl = (bDialogEx ? ((DLGTEMPLATEEX*)pTemplate)->cDlgItems : pTemplate->cdit);
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if (cbNew != cbOld && nCtrl > 0) {
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MoveMemory(pNewControls, pOldControls, (dwTemplateSize - (pOldControls - (BYTE*)pTemplate)));
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}
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*(WORD*)pb = wFontSize;
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MoveMemory(pb + cbFontAttr, pbNew, (size_t)(cbNew - cbFontAttr));
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return(pTemplate);
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}
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INT_PTR ThemedDialogBoxParam(HINSTANCE hInstance, LPCTSTR lpTemplate, HWND hWndParent,
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DLGPROC lpDialogFunc, LPARAM dwInitParam)
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{
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INT_PTR ret = (INT_PTR)NULL;
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DLGTEMPLATE* pDlgTemplate = LoadThemedDialogTemplate(lpTemplate, hInstance);
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DLGTEMPLATE* const pDlgTemplate = LoadThemedDialogTemplate(lpTemplate, hInstance);
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INT_PTR const ret = DialogBoxIndirectParam(hInstance, pDlgTemplate, hWndParent, lpDialogFunc, dwInitParam);
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if (pDlgTemplate) {
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ret = DialogBoxIndirectParam(hInstance, pDlgTemplate, hWndParent, lpDialogFunc, dwInitParam);
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FreeMem(pDlgTemplate);
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}
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return ret;
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}
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HWND CreateThemedDialogParam(HINSTANCE hInstance, LPCTSTR lpTemplate, HWND hWndParent,
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DLGPROC lpDialogFunc, LPARAM dwInitParam)
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{
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HWND hwnd = INVALID_HANDLE_VALUE;
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DLGTEMPLATE* pDlgTemplate = LoadThemedDialogTemplate(lpTemplate, hInstance);
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DLGTEMPLATE* const pDlgTemplate = LoadThemedDialogTemplate(lpTemplate, hInstance);
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HWND const hwnd = CreateDialogIndirectParam(hInstance, pDlgTemplate, hWndParent, lpDialogFunc, dwInitParam);
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if (pDlgTemplate) {
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hwnd = CreateDialogIndirectParam(hInstance, pDlgTemplate, hWndParent, lpDialogFunc, dwInitParam);
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FreeMem(pDlgTemplate);
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}
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return hwnd;
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@ -216,6 +216,7 @@ typedef struct {
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#pragma pack(pop)
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#endif
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bool GetLocaleDefaultUIFont(LANGID lang, LPWSTR lpFaceName, WORD* wSize);
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bool GetThemedDialogFont(LPWSTR lpFaceName, WORD* wSize);
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DLGTEMPLATE* LoadThemedDialogTemplate(LPCTSTR lpDialogTemplateID, HINSTANCE hInstance);
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#define ThemedDialogBox(hInstance,lpTemplate,hWndParent,lpDialogFunc) ThemedDialogBoxParam(hInstance,lpTemplate,hWndParent,lpDialogFunc,0)
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