Created
March 10, 2017 10:37
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#include <stdio.h> | |
#include <Windows.h> | |
#include <locale.h> | |
#include <Shlobj.h> | |
#include <Shobjidl.h> | |
#include <KnownFolders.h> | |
void HSOpenFileDialog ( void ); | |
int main ( void ) { | |
CoInitializeEx ( NULL , COINIT_APARTMENTTHREADED ); | |
setlocale ( LC_ALL , "Japanese" ); | |
HSOpenFileDialog ( ); | |
CoUninitialize ( ); | |
return 0; | |
} | |
void HSOpenFileDialog ( void ) { | |
IFileOpenDialog *pDialog; | |
//IFileOpenDialog のインスタンスを作成 | |
HRESULT hr = CoCreateInstance ( CLSID_FileOpenDialog , NULL , CLSCTX_INPROC_SERVER , IID_PPV_ARGS ( &pDialog ) ); | |
if ( SUCCEEDED ( hr ) ) { | |
//タイトル設定 | |
pDialog->SetTitle ( L"ファイルを選択してください。" ); | |
//マイドキュメントのパスを取得する | |
IShellItem *pFolderPath; | |
HRESULT hr = SHCreateItemInKnownFolder ( FOLDERID_Documents , KF_FLAG_DEFAULT , NULL , IID_IShellItem , ( void** ) &pFolderPath ); | |
if ( SUCCEEDED ( hr ) ) { | |
//フォルダをマイドキュメントに設定 | |
pDialog->SetFolder ( pFolderPath ); | |
pFolderPath->Release ( ); | |
} | |
//ファイルタイプとして1つ設定してそれをデフォルトにする | |
COMDLG_FILTERSPEC spec; | |
spec.pszName = L"全てのファイル(*.*)"; | |
spec.pszSpec = L"*.*"; | |
pDialog->SetFileTypes ( 1 , &spec ); | |
pDialog->SetFileTypeIndex ( 1 ); | |
//オプション設定 | |
pDialog->SetOptions ( FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST | FOS_ALLOWMULTISELECT ); | |
//ダイアログ表示 | |
if ( pDialog->Show ( GetConsoleWindow ( ) ) == S_OK ) { | |
//以下、選択されたファイル取得 | |
IShellItemArray *pShellArray; | |
if ( SUCCEEDED ( pDialog->GetResults ( &pShellArray ) ) ) { | |
DWORD nCount = 0; | |
pShellArray->GetCount ( &nCount ); | |
IShellItem *pItem; | |
wchar_t *pPathString; | |
for ( DWORD i = 0; i < nCount; i++ ) { | |
if ( SUCCEEDED ( pShellArray->GetItemAt ( i , &pItem ) ) ) { | |
if ( SUCCEEDED ( pItem->GetDisplayName ( SIGDN_FILESYSPATH , &pPathString ) ) ) { | |
wprintf ( L"[%u] %s\n" , i + 1 , pPathString ); | |
CoTaskMemFree ( pPathString ); | |
} | |
pItem->Release ( ); | |
} | |
} | |
pShellArray->Release ( ); | |
} | |
} | |
pDialog->Release ( ); | |
} | |
} |
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