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[KBSWITCH] Fix keyboard indicator text and font (#4723)

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- Do the same behaviour as input.dll in getting indicator text.
- Use full color DIB (device-independent bitmap) to improve icon.
- Use SPI_GETICONTITLELOGFONT for font.
CORE-10667
This commit is contained in:
Katayama Hirofumi MZ 2022-09-29 07:32:39 +09:00 committed by GitHub
parent 5f4bb73eda
commit c6ccb92bdd
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 11 deletions
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30
base/applications/kbswitch/kbswitch.c
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@ -147,7 +147,7 @@ static HICON
CreateTrayIcon(LPTSTR szLCID)
{
LANGID LangID;
TCHAR szBuf[3];
TCHAR szBuf[4];
HDC hdc;
HBITMAP hbmColor, hbmMono, hBmpOld;
RECT rect;
@ -155,27 +155,35 @@ CreateTrayIcon(LPTSTR szLCID)
ICONINFO IconInfo;
HICON hIcon;
LOGFONT lf;
BITMAPINFO bmi;
/* Getting "EN", "FR", etc. from English, French, ... */
LangID = (LANGID)_tcstoul(szLCID, NULL, 16);
if (!GetLocaleInfo(LangID, LOCALE_SISO639LANGNAME, szBuf, ARRAYSIZE(szBuf)))
LangID = LOWORD(_tcstoul(szLCID, NULL, 16));
if (!GetLocaleInfo(LangID, LOCALE_SABBREVLANGNAME | LOCALE_NOUSEROVERRIDE,
szBuf, ARRAYSIZE(szBuf)))
{
StringCchCopy(szBuf, ARRAYSIZE(szBuf), _T("??"));
}
CharUpper(szBuf);
szBuf[2] = 0; /* Truncate the identifiers to two characters: "ENG" --> "EN" etc. */
/* Prepare for DIB (device-independent bitmap) */
ZeroMemory(&bmi, sizeof(bmi));
bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
bmi.bmiHeader.biWidth = CX_ICON;
bmi.bmiHeader.biHeight = CY_ICON;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 24;
/* Create hdc, hbmColor and hbmMono */
hdc = CreateCompatibleDC(NULL);
hbmColor = CreateCompatibleBitmap(hdc, CX_ICON, CY_ICON);
hbmColor = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, NULL, NULL, 0);
hbmMono = CreateBitmap(CX_ICON, CY_ICON, 1, 1, NULL);
/* Create a font */
ZeroMemory(&lf, sizeof(lf));
lf.lfHeight = -11;
lf.lfCharSet = ANSI_CHARSET;
lf.lfWeight = FW_NORMAL;
StringCchCopy(lf.lfFaceName, ARRAYSIZE(lf.lfFaceName), _T("Tahoma"));
hFont = CreateFontIndirect(&lf);
if (SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(lf), &lf, 0))
hFont = CreateFontIndirect(&lf);
else
hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
/* Checking NULL */
if (!hdc || !hbmColor || !hbmMono || !hFont)