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Use imfilebrowser instead of Window's file browser

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WerWolv
2020-11-12 21:20:51 +01:00
parent 6512d22981
commit d88bb877b6
7 changed files with 764 additions and 70 deletions
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41
source/utils.cpp
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@@ -1,49 +1,8 @@
#include "utils.hpp"
#include <windows.h>
#include <shobjidl.h>
#include <codecvt>
#include <locale>
namespace hex {
std::optional<std::string> openFileDialog() {
HRESULT hr = CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
if (SUCCEEDED(hr)) {
IFileOpenDialog *pFileOpen;
hr = CoCreateInstance(CLSID_FileOpenDialog, nullptr, CLSCTX_ALL, IID_IFileOpenDialog, reinterpret_cast<void**>(&pFileOpen));
if (SUCCEEDED(hr)) {
hr = pFileOpen->Show(nullptr);
if (SUCCEEDED(hr)) {
IShellItem *pItem;
hr = pFileOpen->GetResult(&pItem);
if (SUCCEEDED(hr)) {
PWSTR pszFilePath;
hr = pItem->GetDisplayName(SIGDN_FILESYSPATH, &pszFilePath);
if (SUCCEEDED(hr)) {
std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter;
std::string result = converter.to_bytes(pszFilePath);
CoTaskMemFree(pszFilePath);
return result;
}
pItem->Release();
}
}
pFileOpen->Release();
}
CoUninitialize();
}
return { };
}
}