HRESULT CreateShellItemFromHIDA(CIDA *pida, UINT iItem, IShellItem **ppsi)
{
*ppsi = NULL;
HRESULT hr = E_FAIL;
if (iItem < pida->cidl)
{
PIDLIST_ABSOLUTE pidlFolder; // needed for alignment
hr = SHILCloneFull(IDA_GetFolderIDList(pida), &pidlFolder);
if (SUCCEEDED(hr))
{
PIDLIST_ABSOLUTE pidl;
hr = SHILCombine(pidlFolder, IDA_GetItemIDList(pida, iItem), &pidl);
if (SUCCEEDED(hr))
{
// cast needed due to overload of the type of the 3rd param, when the first
// 2 params are NULL this is an absolute IDList
hr = SHCreateShellItem(NULL, NULL, reinterpret_cast<PCUITEMID_CHILD>(pidl), ppsi);
CoTaskMemFree(pidl);
}
CoTaskMemFree(pidlFolder);
}
}
return hr;
}
HRESULT WINAPI SHCreateShellItemArray(PCIDLIST_ABSOLUTE pidlParent,
IShellFolder *psf,
UINT cidl,
PCUITEMID_CHILD_ARRAY ppidl,
IShellItemArray **ppsiItemArray)
{
IShellItemArrayImpl *This;
IShellItem **array;
HRESULT ret = E_FAIL;
UINT i;
TRACE("%p, %p, %d, %p, %p\n", pidlParent, psf, cidl, ppidl, ppsiItemArray);
if(!pidlParent && !psf)
return E_POINTER;
if(!ppidl)
return E_INVALIDARG;
array = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cidl*sizeof(IShellItem*));
if(!array)
return E_OUTOFMEMORY;
for(i = 0; i < cidl; i++)
{
ret = SHCreateShellItem(pidlParent, psf, ppidl[i], &array[i]);
if(FAILED(ret)) break;
}
if(SUCCEEDED(ret))
{
ret = IShellItemArray_Constructor(NULL, &IID_IShellItemArray, (void**)&This);
if(SUCCEEDED(ret))
{
This->array = array;
This->item_count = cidl;
*ppsiItemArray = &This->IShellItemArray_iface;
return ret;
}
}
/* Something failed, clean up. */
for(i = 0; i < cidl; i++)
if(array[i]) IShellItem_Release(array[i]);
HeapFree(GetProcessHeap(), 0, array);
*ppsiItemArray = NULL;
return ret;
}
static HRESULT WINAPI ShellItem_GetParent(IShellItem2 *iface, IShellItem **ppsi)
{
ShellItem *This = impl_from_IShellItem2(iface);
LPITEMIDLIST parent_pidl;
HRESULT ret;
TRACE("(%p,%p)\n", iface, ppsi);
ret = ShellItem_get_parent_pidl(This, &parent_pidl);
if (SUCCEEDED(ret))
{
ret = SHCreateShellItem(NULL, NULL, parent_pidl, ppsi);
ILFree(parent_pidl);
}
return ret;
}
HRESULT WINAPI SHCreateShellItemArrayFromIDLists(UINT cidl,
PCIDLIST_ABSOLUTE_ARRAY pidl_array,
IShellItemArray **psia)
{
IShellItemArrayImpl *This;
IShellItem **array;
HRESULT ret;
UINT i;
TRACE("%d, %p, %p\n", cidl, pidl_array, psia);
*psia = NULL;
if(cidl == 0)
return E_INVALIDARG;
array = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IShellItem*));
if(!array)
return E_OUTOFMEMORY;
for(i = 0; i < cidl; i++)
{
ret = SHCreateShellItem(NULL, NULL, pidl_array[i], &array[i]);
if(FAILED(ret))
break;
}
if(SUCCEEDED(ret))
{
ret = IShellItemArray_Constructor(NULL, &IID_IShellItemArray, (void**)psia);
if(SUCCEEDED(ret))
{
This = impl_from_IShellItemArray(*psia);
This->array = array;
This->item_count = cidl;
return S_OK;
}
}
for(i = 0; i < cidl; i++)
if(array[i]) IShellItem_Release(array[i]);
HeapFree(GetProcessHeap(), 0, array);
*psia = NULL;
return ret;
}
HRESULT WINAPI SHCreateShellItemArrayFromIDLists(UINT cidl,
PCIDLIST_ABSOLUTE_ARRAY pidl_array,
IShellItemArray **psia)
{
IShellItem **array;
HRESULT ret;
UINT i;
TRACE("%d, %p, %p\n", cidl, pidl_array, psia);
*psia = NULL;
if(cidl == 0)
return E_INVALIDARG;
array = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, cidl*sizeof(IShellItem*));
if(!array)
return E_OUTOFMEMORY;
for(i = 0; i < cidl; i++)
{
ret = SHCreateShellItem(NULL, NULL, pidl_array[i], &array[i]);
if(FAILED(ret))
break;
}
if(SUCCEEDED(ret))
{
ret = create_shellitemarray(array, cidl, psia);
if(SUCCEEDED(ret))
return ret;
}
for(i = 0; i < cidl; i++)
if(array[i]) IShellItem_Release(array[i]);
HeapFree(GetProcessHeap(), 0, array);
*psia = NULL;
return ret;
}
bool show()
{
#if defined(WIN32)
std::wstring title16 = StringHelp::utf8_to_ucs2(title);
std::wstring initial_directory16 = StringHelp::utf8_to_ucs2(initial_directory);
if(is_vista_or_later())
{
HRESULT result;
ComPtr<IFileOpenDialog> open_dialog;
result = CoCreateInstance(__uuidof(FileOpenDialog), NULL, CLSCTX_ALL, __uuidof(open_dialog), reinterpret_cast<void**>(open_dialog.output_variable()));
throw_if_failed(result, "CoCreateInstance(FileOpenDialog) failed");
result = open_dialog->SetTitle(title16.c_str());
throw_if_failed(result, "IFileOpenDialog.SetTitle failed");
result = open_dialog->SetOptions(FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST);
throw_if_failed(result, "IFileOpenDialog.SetOptions((FOS_PICKFOLDERS) failed");
if(initial_directory16.length() > 0)
{
LPITEMIDLIST item_id_list = NULL;
SFGAOF flags = 0;
result = SHParseDisplayName(initial_directory16.c_str(), NULL, &item_id_list, SFGAO_FILESYSTEM, &flags);
throw_if_failed(result, "SHParseDisplayName failed");
ComPtr<IShellItem> folder_item;
result = SHCreateShellItem(NULL, NULL, item_id_list, folder_item.output_variable());
ILFree(item_id_list);
throw_if_failed(result, "SHCreateItemFromParsingName failed");
/* This code requires Windows Vista or newer:
ComPtr<IShellItem> folder_item;
result = SHCreateItemFromParsingName(initial_directory16.c_str(), NULL, IID_PPV_ARGS(folder_item.output_variable()));
throw_if_failed(result, "SHCreateItemFromParsingName failed");
*/
if(!folder_item.is_null())
{
result = open_dialog->SetFolder(folder_item);
throw_if_failed(result, "IFileOpenDialog.SetFolder failed");
}
}
if(owner)
result = open_dialog->Show(owner->get_display_window().get_hwnd());
else
result = open_dialog->Show(0);
if(SUCCEEDED(result))
{
ComPtr<IShellItem> chosen_folder;
result = open_dialog->GetResult(chosen_folder.output_variable());
throw_if_failed(result, "IFileOpenDialog.GetResult failed");
WCHAR *buffer = 0;
result = chosen_folder->GetDisplayName(SIGDN_FILESYSPATH, &buffer);
throw_if_failed(result, "IShellItem.GetDisplayName failed");
std::wstring output_directory16;
try
{
output_directory16 = buffer;
}
catch (...)
{
CoTaskMemFree(buffer);
throw;
}
CoTaskMemFree(buffer);
selected_path = StringHelp::ucs2_to_utf8(output_directory16);
return true;
}
else
{
return false;
}
}
else
{
BROWSEINFO bi;
ZeroMemory(&bi, sizeof(bi));
std::wstring::value_type path_buffer[FILENAME_MAX] = { 0 };
WCHAR Buffer[MAX_PATH];
memset(Buffer, 0, sizeof(WCHAR) * MAX_PATH);
if(owner)
bi.hwndOwner = owner->get_display_window().get_hwnd();
else
bi.hwndOwner = 0;
bi.pszDisplayName = Buffer;
bi.lpszTitle = title16.c_str();
bi.ulFlags = BIF_EDITBOX | BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS | BIF_SHAREABLE;
LPCITEMIDLIST pFolder = SHBrowseForFolder(&bi);
if (pFolder == NULL)
return false;
if (!SHGetPathFromIDList(pFolder, path_buffer))
throw Exception("Bad path for Browse Folder Dialog");
selected_path = StringHelp::ucs2_to_utf8(path_buffer);
return true;
}
#elif defined(__APPLE__)
// To do: add cocoa code here
return false;
#elif defined(I_LOVE_AUTOHELL_AND_FIXED_THE_GTK_CHECK)
if (!gtk_init_check(NULL, NULL))
throw Exception("gtk_init_check Failed!");
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new ("Open File",
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
//printf("%s\n", filename);
g_free (filename);
}
gtk_widget_destroy (dialog);
unsigned int x_time = System::get_time();
while(true)
{
if(owner)
XSync(owner->get_display_window().get_display(), True);
gtk_main_iteration_do(FALSE);
unsigned int x_time_now = System::get_time();
if ((x_time_now - x_time) > 250)
break;
}
bool success = false;
return success;
#else
return false;
#endif
}
void Dlg_MemBookmark::ExportJSON()
{
if ( g_pCurrentGameData->GetGameID() == 0 )
{
MessageBox( nullptr, _T("ROM not loaded: please load a ROM first!"), _T("Error!"), MB_OK );
return;
}
if ( m_vBookmarks.size() == 0)
{
MessageBox( nullptr, _T("No bookmarks to save: please create a bookmark before attempting to save."), _T("Error!"), MB_OK );
return;
}
std::string defaultDir = RA_DIR_BOOKMARKS;
defaultDir.erase ( 0, 2 ); // Removes the characters (".\\")
defaultDir = g_sHomeDir + defaultDir;
IFileSaveDialog* pDlg = nullptr;
HRESULT hr = CoCreateInstance( CLSID_FileSaveDialog, NULL, CLSCTX_ALL, IID_IFileSaveDialog, reinterpret_cast<void**>( &pDlg ) );
if ( hr == S_OK )
{
hr = pDlg->SetFileTypes( ARRAYSIZE( c_rgFileTypes ), c_rgFileTypes );
if ( hr == S_OK )
{
char defaultFileName[ 512 ];
sprintf_s ( defaultFileName, 512, "%s-Bookmarks.txt", std::to_string( g_pCurrentGameData->GetGameID() ).c_str() );
hr = pDlg->SetFileName( Widen( defaultFileName ).c_str() );
if ( hr == S_OK )
{
PIDLIST_ABSOLUTE pidl;
hr = SHParseDisplayName( Widen( defaultDir ).c_str(), NULL, &pidl, SFGAO_FOLDER, 0 );
if ( hr == S_OK )
{
IShellItem* pItem = nullptr;
SHCreateShellItem( NULL, NULL, pidl, &pItem );
hr = pDlg->SetDefaultFolder( pItem );
if ( hr == S_OK )
{
pDlg->SetDefaultExtension( L"txt" );
hr = pDlg->Show( nullptr );
if ( hr == S_OK )
{
hr = pDlg->GetResult( &pItem );
if ( hr == S_OK )
{
LPWSTR pStr = nullptr;
hr = pItem->GetDisplayName( SIGDN_FILESYSPATH, &pStr );
if ( hr == S_OK )
{
Document doc;
Document::AllocatorType& allocator = doc.GetAllocator();
doc.SetObject();
Value bookmarks( kArrayType );
for ( MemBookmark* bookmark : m_vBookmarks )
{
Value item( kObjectType );
char buffer[ 256 ];
sprintf_s( buffer, Narrow( bookmark->Description() ).c_str(), sizeof( buffer ) );
Value s( buffer, allocator );
item.AddMember( "Description", s, allocator );
item.AddMember( "Address", bookmark->Address(), allocator );
item.AddMember( "Type", bookmark->Type(), allocator );
item.AddMember( "Decimal", bookmark->Decimal(), allocator );
bookmarks.PushBack( item, allocator );
}
doc.AddMember( "Bookmarks", bookmarks, allocator );
_WriteBufferToFile( Narrow( pStr ), doc );
}
pItem->Release();
ILFree( pidl );
}
}
}
}
}
}
pDlg->Release();
}
}
bool show()
{
#ifdef WIN32
CL_String16 title16 = CL_StringHelp::utf8_to_ucs2(title);
CL_String16 initial_directory16 = CL_StringHelp::utf8_to_ucs2(initial_directory);
#ifndef __MINGW32__
if(is_vista_or_later())
{
HRESULT result;
CL_ComPtr<IFileOpenDialog> open_dialog;
result = CoCreateInstance(__uuidof(FileOpenDialog), NULL, CLSCTX_ALL, __uuidof(open_dialog), reinterpret_cast<void**>(open_dialog.output_variable()));
throw_if_failed(result, "CoCreateInstance(FileOpenDialog) failed");
result = open_dialog->SetTitle(title16.c_str());
throw_if_failed(result, "IFileOpenDialog.SetTitle failed");
result = open_dialog->SetOptions(FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST);
throw_if_failed(result, "IFileOpenDialog.SetOptions((FOS_PICKFOLDERS) failed");
if(initial_directory16.length() > 0)
{
LPITEMIDLIST item_id_list = NULL;
SFGAOF flags = 0;
result = SHParseDisplayName(initial_directory16.c_str(), NULL, &item_id_list, SFGAO_FILESYSTEM, &flags);
throw_if_failed(result, "SHParseDisplayName failed");
CL_ComPtr<IShellItem> folder_item;
result = SHCreateShellItem(NULL, NULL, item_id_list, folder_item.output_variable());
ILFree(item_id_list);
throw_if_failed(result, "SHCreateItemFromParsingName failed");
/* This code requires Windows Vista or newer:
CL_ComPtr<IShellItem> folder_item;
result = SHCreateItemFromParsingName(initial_directory16.c_str(), NULL, IID_PPV_ARGS(folder_item.output_variable()));
throw_if_failed(result, "SHCreateItemFromParsingName failed");
*/
if(!folder_item.is_null())
{
result = open_dialog->SetFolder(folder_item);
throw_if_failed(result, "IFileOpenDialog.SetFolder failed");
}
}
if(owner)
result = open_dialog->Show(owner->get_display_window().get_hwnd());
else
result = open_dialog->Show(0);
if(SUCCEEDED(result))
{
CL_ComPtr<IShellItem> chosen_folder;
result = open_dialog->GetResult(chosen_folder.output_variable());
throw_if_failed(result, "IFileOpenDialog.GetResult failed");
WCHAR *buffer = 0;
result = chosen_folder->GetDisplayName(SIGDN_FILESYSPATH, &buffer);
throw_if_failed(result, "IShellItem.GetDisplayName failed");
CL_String16 output_directory16;
try
{
output_directory16 = buffer;
}
catch (...)
{
CoTaskMemFree(buffer);
throw;
}
CoTaskMemFree(buffer);
selected_path = CL_StringHelp::ucs2_to_utf8(output_directory16);
return true;
}
else
{
return false;
}
}
else
#endif
{
BROWSEINFO bi;
ZeroMemory(&bi, sizeof(bi));
CL_String16::char_type path_buffer[FILENAME_MAX] = { 0 };
WCHAR Buffer[MAX_PATH];
memset(Buffer, 0, sizeof(WCHAR) * MAX_PATH);
if(owner)
bi.hwndOwner = owner->get_display_window().get_hwnd();
else
bi.hwndOwner = 0;
bi.pszDisplayName = Buffer;
bi.lpszTitle = title16.c_str();
bi.ulFlags = BIF_EDITBOX | BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS | BIF_SHAREABLE;
LPCITEMIDLIST pFolder = SHBrowseForFolder(&bi);
if (pFolder == NULL)
return false;
if (!SHGetPathFromIDList(pFolder, path_buffer))
throw CL_Exception("Bad path for Browse Folder Dialog");
selected_path = CL_StringHelp::ucs2_to_utf8(path_buffer);
return true;
}
#else
bool success = false;
return success;
#endif
}