zhenyan121/Cubed
1
0
Fork 0
mirror of https://github.com/zhenyan121/Cubed.git synced 2026-06-18 00:27:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat: add cpu show for windows

Browse Source
This commit is contained in:
zhenyan121
2026-04-17 10:52:47 +08:00
parent 2f1edc4723
commit 68e062faa1
1 changed files with 25 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
include/Cubed/tools/system_info.hpp
View File

@@ -89,7 +89,31 @@ inline size_t get_current_rss() {
inline std::string get_cpu_info() {
#ifdef _WIN32
HKEY h_key;
std::string cpu_name;
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0",
0, KEY_READ, &h_key) == ERROR_SUCCESS) {
DWORD dw_size = 0;
if (RegQueryValueExW(h_key, L"ProcessorNameString", NULL, NULL, NULL, &dw_size) == ERROR_SUCCESS && dw_size > 0) {
std::vector<wchar_t> buffer(dw_size / sizeof(wchar_t));
if (RegQueryValueExW(h_key, L"ProcessorNameString", NULL, NULL, (LPBYTE)buffer.data(), &dw_size) == ERROR_SUCCESS) {
int len = WideCharToMultiByte(CP_UTF8, 0, buffer.data(), -1, NULL, 0, NULL, NULL);
if (len > 0) {
std::vector<char> narrow(len);
WideCharToMultiByte(CP_UTF8, 0, buffer.data(), -1, narrow.data(), len, NULL, NULL);
cpu_name = narrow.data();
}
}
}
RegCloseKey(h_key);
}
if (cpu_name.empty()) {
cpu_name = "Unknown";
}
return cpu_name;
#elif defined (__linux__)
std::ifstream file("/proc/cpuinfo");
if (!file.is_open()) {