winpty/misc/QueryFont.cc

76 lines
2.6 KiB
C++

#include <windows.h>
#include <stdio.h>
#include <stdarg.h>
#include <wchar.h>
#include "TestUtil.cc"
#include "../shared/DebugClient.cc"
static void queryCurrentConsoleFont(HANDLE conout, BOOL max) {
CONSOLE_FONT_INFO info = {0};
if (!GetCurrentConsoleFont(conout, max, &info)) {
cprintf(L"GetCurrentConsoleFont call failed\n");
} else {
cprintf(L"info(max=%d): nFont=%u dwFontSize=(%d,%d)\n",
max, static_cast<unsigned>(info.nFont),
info.dwFontSize.X, info.dwFontSize.Y);
}
}
static void queryCurrentConsoleFontEx(HANDLE conout, BOOL max) {
CONSOLE_FONT_INFOEX infoex = {0};
infoex.cbSize = sizeof(infoex);
if (!GetCurrentConsoleFontEx(conout, max, &infoex)) {
cprintf(L"GetCurrentConsoleFontEx call failed\n");
} else {
wchar_t faceName[LF_FACESIZE + 1];
memcpy(faceName, infoex.FaceName, sizeof(faceName));
faceName[LF_FACESIZE] = L'\0';
cprintf(L"infoex(max=%d): nFont=%u dwFontSize=(%d,%d) "
L"FontFamily=0x%x FontWeight=%u "
L"FaceName=\"%ls\"",
max, static_cast<unsigned>(infoex.nFont),
infoex.dwFontSize.X, infoex.dwFontSize.Y,
infoex.FontFamily, infoex.FontWeight,
faceName);
cprintf(L" (");
for (int i = 0; i < LF_FACESIZE; ++i) {
if (i > 0) {
cprintf(L" ");
}
cprintf(L"%X", infoex.FaceName[i]);
if (infoex.FaceName[i] == L'\0') {
break;
}
}
cprintf(L")\n");
}
}
int main() {
const HANDLE conout = GetStdHandle(STD_OUTPUT_HANDLE);
queryCurrentConsoleFont(conout, FALSE);
queryCurrentConsoleFont(conout, TRUE);
queryCurrentConsoleFontEx(conout, FALSE);
queryCurrentConsoleFontEx(conout, TRUE);
const COORD largest = GetLargestConsoleWindowSize(conout);
cprintf(L"largestConsoleWindowSize=(%d,%d)\n", largest.X, largest.Y);
for (int i = 0;; ++i) {
const COORD size = GetConsoleFontSize(conout, i);
if (size.X == 0 && size.Y == 0) {
break;
}
cprintf(L"font %d: %dx%d\n", i, size.X, size.Y);
}
HMODULE kernel32 = LoadLibraryW(L"kernel32.dll");
FARPROC proc = GetProcAddress(kernel32, "GetNumberOfConsoleFonts");
if (proc == NULL) {
cprintf(L"Could not get address of GetNumberOfConsoleFonts\n");
} else {
cprintf(L"GetNumberOfConsoleFonts returned %d\n",
reinterpret_cast<int WINAPI(*)(HANDLE)>(proc)(conout));
}
cprintf(L"InputCP=%u OutputCP=%u", GetConsoleCP(), GetConsoleOutputCP());
return 0;
}