105 lines
2.6 KiB
C++
105 lines
2.6 KiB
C++
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#include "Platform/Win32/Win32SystemInteractionHost.h"
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#include "Internal/StringEncoding.h"
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#include <windows.h>
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#include <shellapi.h>
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#include <cstring>
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namespace XCEngine::UI::Editor::Host {
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namespace {
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bool IsPathAvailable(const std::filesystem::path& path) {
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std::error_code errorCode = {};
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return !path.empty() &&
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std::filesystem::exists(path, errorCode) &&
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!errorCode;
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}
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} // namespace
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bool Win32SystemInteractionHost::CopyTextToClipboard(std::string_view text) {
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if (text.empty()) {
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return false;
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}
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const std::wstring wideText =
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App::Internal::Utf8ToWide(std::string(text));
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const std::size_t byteCount =
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(wideText.size() + 1u) * sizeof(wchar_t);
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if (!OpenClipboard(nullptr)) {
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return false;
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}
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struct ClipboardCloser final {
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~ClipboardCloser() {
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CloseClipboard();
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}
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} clipboardCloser = {};
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if (!EmptyClipboard()) {
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return false;
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}
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HGLOBAL handle = GlobalAlloc(GMEM_MOVEABLE, byteCount);
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if (handle == nullptr) {
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return false;
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}
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void* locked = GlobalLock(handle);
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if (locked == nullptr) {
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GlobalFree(handle);
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return false;
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}
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std::memcpy(locked, wideText.c_str(), byteCount);
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GlobalUnlock(handle);
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if (SetClipboardData(CF_UNICODETEXT, handle) == nullptr) {
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GlobalFree(handle);
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return false;
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}
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return true;
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}
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bool Win32SystemInteractionHost::RevealPathInFileBrowser(
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const std::filesystem::path& path,
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bool selectTarget) {
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if (!IsPathAvailable(path)) {
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return false;
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}
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const std::filesystem::path targetPath = path.lexically_normal();
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HINSTANCE result = nullptr;
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if (selectTarget) {
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const std::wstring parameters =
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L"/select,\"" + targetPath.native() + L"\"";
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const std::wstring workingDirectory =
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targetPath.parent_path().native();
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result = ShellExecuteW(
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nullptr,
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L"open",
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L"explorer.exe",
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parameters.c_str(),
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workingDirectory.empty() ? nullptr : workingDirectory.c_str(),
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SW_SHOWNORMAL);
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} else {
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const std::wstring workingDirectory =
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targetPath.parent_path().native();
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result = ShellExecuteW(
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nullptr,
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L"open",
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targetPath.c_str(),
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nullptr,
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workingDirectory.empty() ? nullptr : workingDirectory.c_str(),
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SW_SHOWNORMAL);
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}
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return reinterpret_cast<INT_PTR>(result) > 32;
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}
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} // namespace XCEngine::UI::Editor::Host
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