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Add Windows clipboard support

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This commit is contained in:
Yukino Song
2024-09-28 03:31:50 +08:00
parent c72fb4544e
commit 1ae7157bba
9 changed files with 304 additions and 22 deletions
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57
src/platform/windows/utils.cpp
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@@ -1,28 +1,65 @@
#include "utils.h"
std::wstring acpToUtf16(const std::string& origStr) {
auto acp = GetACP();
int utf16Len = MultiByteToWideChar(acp, 0, origStr.c_str(), origStr.size(), NULL, 0);
if (utf16Len == 0) {
return L"";
}
std::wstring utf16Str(utf16Len, L'\0');
MultiByteToWideChar(acp, 0, origStr.c_str(), origStr.size(), &utf16Str[0], utf16Len);
return utf16Str;
}
std::string utf16toAcp(const std::wstring& utf16Str) {
auto acp = GetACP();
int codepageLen = WideCharToMultiByte(acp, 0, utf16Str.c_str(), utf16Str.size(), NULL, 0, NULL, NULL);
if (codepageLen == 0) {
return "";
}
std::string codepageStr(codepageLen, '\0');
WideCharToMultiByte(acp, 0, utf16Str.c_str(), utf16Str.size(), &codepageStr[0], codepageLen, NULL, NULL);
return codepageStr;
}
std::string convertUtf8ToCurrentCodepage(const std::string& utf8Str) {
if (GetACP() == CP_UTF8) {
return std::string(utf8Str);
}
// Step 1: Convert UTF-8 to UTF-16
int utf16Len = MultiByteToWideChar(CP_UTF8, 0, utf8Str.c_str(), -1, NULL, 0);
int utf16Len = MultiByteToWideChar(CP_UTF8, 0, utf8Str.c_str(), utf8Str.size(), NULL, 0);
if (utf16Len == 0) {
return std::string(utf8Str);
}
std::wstring utf16Str(utf16Len, L'\0');
MultiByteToWideChar(CP_UTF8, 0, utf8Str.c_str(), -1, &utf16Str[0], utf16Len);
MultiByteToWideChar(CP_UTF8, 0, utf8Str.c_str(), utf8Str.size(), &utf16Str[0], utf16Len);
// Step 2: Convert UTF-16 to the current Windows codepage
int codepageLen = WideCharToMultiByte(GetACP(), 0, utf16Str.c_str(), -1, NULL, 0, NULL, NULL);
if (codepageLen == 0) {
return std::string(utf8Str);
return utf16toAcp(utf16Str);
}
std::string convertCurrentCodepageToUtf8(const std::string& origStr) {
if (GetACP() == CP_UTF8) {
return std::string(origStr);
}
std::string codepageStr(codepageLen, '\0');
WideCharToMultiByte(GetACP(), 0, utf16Str.c_str(), -1, &codepageStr[0], codepageLen, NULL, NULL);
auto utf16Str = acpToUtf16(origStr);
return codepageStr;
int utf8Len = WideCharToMultiByte(CP_UTF8, 0, utf16Str.c_str(), utf16Str.size(), NULL, 0, NULL, NULL);
if (utf8Len == 0) {
return std::string(origStr);
}
std::string utf8Str(utf8Len, '\0');
WideCharToMultiByte(CP_UTF8, 0, utf16Str.c_str(), utf16Str.size(), &utf8Str[0], utf8Len, NULL, NULL);
return utf8Str;
}
// Modified from https://github.com/FrogTheFrog/Sunshine/blob/b6f8573d35eff7c55da6965dfa317dc9722bd4ef/src/platform/windows/display_device/windows_utils.cpp