/** Gets a file list from data. Caller must ensure that the data actually contains a file list. */
Vector<Path>* Win32DropTarget::getFileListFromData(IDataObject* data)
{
FORMATETC fmtetc = { CF_HDROP, 0, DVASPECT_CONTENT, -1, TYMED_HGLOBAL };
STGMEDIUM stgmed;
Vector<Path>* files = bs_new<Vector<Path>>();
if(data->GetData(&fmtetc, &stgmed) == S_OK)
{
PVOID data = GlobalLock(stgmed.hGlobal);
HDROP hDrop = (HDROP)data;
UINT numFiles = DragQueryFileW(hDrop, 0xFFFFFFFF, nullptr, 0);
files->resize(numFiles);
for(UINT i = 0; i < numFiles; i++)
{
UINT numChars = DragQueryFileW(hDrop, i, nullptr, 0) + 1;
wchar_t* buffer = (wchar_t*)bs_alloc((UINT32)numChars * sizeof(wchar_t));
DragQueryFileW(hDrop, i, buffer, numChars);
(*files)[i] = UTF8::fromWide(WString(buffer));
bs_free(buffer);
}
GlobalUnlock(stgmed.hGlobal);
ReleaseStgMedium(&stgmed);
}
return files;
}
void DragData::asFilenames(Vector<String>& result) const
{
#if USE(CF)
if (m_platformDragData) {
WCHAR filename[MAX_PATH];
STGMEDIUM medium;
if (FAILED(m_platformDragData->GetData(cfHDropFormat(), &medium)))
return;
HDROP hdrop = reinterpret_cast<HDROP>(GlobalLock(medium.hGlobal));
if (!hdrop)
return;
const unsigned numFiles = DragQueryFileW(hdrop, 0xFFFFFFFF, 0, 0);
for (unsigned i = 0; i < numFiles; i++) {
if (!DragQueryFileW(hdrop, i, filename, WTF_ARRAY_LENGTH(filename)))
continue;
result.append(static_cast<UChar*>(filename));
}
// Free up memory from drag
DragFinish(hdrop);
GlobalUnlock(medium.hGlobal);
return;
}
result = m_dragDataMap.get(cfHDropFormat()->cfFormat);
#endif
}
void DragData::asFilenames(Vector<String>& result) const
{
WCHAR filename[MAX_PATH];
STGMEDIUM medium;
if (FAILED(m_platformDragData->GetData(cfHDropFormat(), &medium)))
return;
HDROP hdrop = (HDROP)GlobalLock(medium.hGlobal);
if (!hdrop)
return;
const unsigned numFiles = DragQueryFileW(hdrop, 0xFFFFFFFF, 0, 0);
for (unsigned i = 0; i < numFiles; i++) {
if (!DragQueryFileW(hdrop, 0, filename, ARRAYSIZE(filename)))
continue;
result.append((UChar*)filename);
}
// Free up memory from drag
DragFinish(hdrop);
GlobalUnlock(medium.hGlobal);
}
LRESULT nsPluginInstance::ProcessMessage(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg) {
case WM_MOVE:
// Update trap mouse if required
UpdateTrapMouse();
return 0;
case WM_SIZE:
// Update trap mouse if required
UpdateTrapMouse();
// Inform that the window size has been changed
FrontendImpl::OnSize();
return 0;
case WM_PAINT:
// Let the frontend draw into it's window
FrontendImpl::OnDraw();
// Ping
Ping();
return 0;
// Drag and drop of files
case WM_DROPFILES:
{
// Get dropped filenames. Because there's no way - without extreme overhead :) - to check whether
// we really need to use Unicode or ASCII is quite enough, we always use Unicode just to be sure.
const uint32 nNumOfFiles = DragQueryFileW(reinterpret_cast<HDROP>(wParam), 0xFFFFFFFF, static_cast<LPWSTR>(nullptr), 0);
if (nNumOfFiles) {
// Create the file list
PLCore::Array<PLCore::String> lstFiles;
lstFiles.Resize(nNumOfFiles);
for (uint32 i=0; i<nNumOfFiles; i++) {
// Get the length of the string (+1 for \0)
const UINT nSize = DragQueryFileW(reinterpret_cast<HDROP>(wParam), i, nullptr, 0) + 1;
// Create the string and fill it
wchar_t *pszFile = new wchar_t[nSize];
DragQueryFileW(reinterpret_cast<HDROP>(wParam), i, pszFile, nSize);
// Store the string (the PL string takes over the control)
lstFiles[i] = PLCore::String(pszFile, false, nSize - 1);
}
// Inform the frontend
FrontendImpl::OnDrop(lstFiles);
return 0;
}
}
default:
break;
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}
HRESULT csMenu::Initialize(LPCITEMIDLIST /*pidlFolder*/, IDataObject *pdtobj,
HKEY /*hkeyProgID*/)
{
FORMATETC etc = { CF_HDROP, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL };
STGMEDIUM stg = { TYMED_HGLOBAL };
if( FAILED(pdtobj->GetData(&etc, &stg)) ) {
return E_INVALIDARG;
}
HDROP hDrop = (HDROP)GlobalLock(stg.hGlobal);
if( hDrop == NULL ) {
ReleaseStgMedium(&stg);
return E_INVALIDARG;
}
_files.clear();
UINT sizeFN = 0;
WCHAR *filename = 0;
const UINT uNumFiles = DragQueryFileW(hDrop, UINT_MAX, NULL, 0);
for(UINT i = 0; i < uNumFiles; i++) {
const UINT reqFN = DragQueryFileW(hDrop, i, NULL, 0);
if( reqFN < 1 ) {
continue;
}
if( reqFN+1 > sizeFN ) {
sizeFN = 0;
delete[] filename;
filename = new wchar_t[reqFN+1];
if( filename == 0 ) {
continue;
}
sizeFN = reqFN+1;
}
if( DragQueryFileW(hDrop, i, filename, sizeFN) == 0 ) {
continue;
}
_files.push_back(filename);
}
delete[] filename;
GlobalUnlock(stg.hGlobal);
ReleaseStgMedium(&stg);
_files.sort();
return _files.size() > 0 ? S_OK : E_INVALIDARG;
}
LRESULT MetroWindow::OnDropfiles(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL & bHandled)
{
const LPCWSTR PackageSubffix[] = { L".exe", L".dll", L".com", L".sys", L"scr", L"fon", L"drv" };
HDROP hDrop = (HDROP)wParam;
UINT nfilecounts = DragQueryFile(hDrop, 0xFFFFFFFF, NULL, 0);
WCHAR dropfile_name[MAX_PATH];
std::vector<std::wstring> filelist;
for (UINT i = 0; i < nfilecounts; i++) {
DragQueryFileW(hDrop, i, dropfile_name, MAX_PATH);
auto ext=PathFindExtensionW(dropfile_name);
if (ext) {
for (auto s : PackageSubffix) {
if (_wcsicmp(s, ext)) {
filelist.push_back(dropfile_name);
break;
}
}
}
if (!filelist.empty()) {
::SetWindowTextW(::GetDlgItem(m_hWnd, IDC_IMAGE_URI_EDIT), filelist[0].c_str());
if (PortableExecutableFileRander(filelist.at(0)) != S_OK) {
::MessageBoxW(m_hWnd, filelist.at(0).c_str(), L"Cannot analyzer this file", MB_OK | MB_ICONSTOP);
return S_FALSE;
}
}
}
DragFinish(hDrop);
::InvalidateRect(m_hWnd, NULL, TRUE);
return S_OK;
}
unsigned DragData::numberOfFiles() const
{
#if USE(CF)
if (!m_platformDragData)
return 0;
STGMEDIUM medium;
if (FAILED(m_platformDragData->GetData(cfHDropFormat(), &medium)))
return 0;
HDROP hdrop = static_cast<HDROP>(GlobalLock(medium.hGlobal));
if (!hdrop)
return 0;
unsigned numFiles = DragQueryFileW(hdrop, 0xFFFFFFFF, 0, 0);
DragFinish(hdrop);
GlobalUnlock(medium.hGlobal);
return numFiles;
#else
return 0;
#endif
}
HRESULT WINAPI
CDrvDefExt::Initialize(LPCITEMIDLIST pidlFolder, IDataObject *pDataObj, HKEY hkeyProgID)
{
FORMATETC format;
STGMEDIUM stgm;
HRESULT hr;
TRACE("%p %p %p %p\n", this, pidlFolder, pDataObj, hkeyProgID);
if (!pDataObj)
return E_FAIL;
format.cfFormat = CF_HDROP;
format.ptd = NULL;
format.dwAspect = DVASPECT_CONTENT;
format.lindex = -1;
format.tymed = TYMED_HGLOBAL;
hr = pDataObj->GetData(&format, &stgm);
if (FAILED(hr))
return hr;
if (!DragQueryFileW((HDROP)stgm.hGlobal, 0, m_wszDrive, _countof(m_wszDrive)))
{
ERR("DragQueryFileW failed\n");
ReleaseStgMedium(&stgm);
return E_FAIL;
}
ReleaseStgMedium(&stgm);
TRACE("Drive properties %ls\n", m_wszDrive);
return S_OK;
}
STDMETHODIMP CShellExt::Initialize(LPCITEMIDLIST pIDFolder,
LPDATAOBJECT pDataObj,
HKEY hRegKey)
{
FORMATETC format={CF_HDROP,NULL,DVASPECT_CONTENT,-1,TYMED_HGLOBAL};
STGMEDIUM medium;
int i,nLen;
WCHAR szDirectory[MAX_PATH];
HRESULT hr;
TCHAR szAppData[MAX_PATH];
hr = SHGetSpecialFolderPath(NULL, szAppData,CSIDL_COMMON_DESKTOPDIRECTORY ,FALSE);
// Initialize can be called more than once
if (m_pDataObj)
m_pDataObj->Release();
// duplicate the object pointer and registry handle
if (pDataObj)
{
m_pDataObj = pDataObj;
pDataObj->AddRef();
}
pDataObj->GetData(&format,&medium);
m_nSelected=DragQueryFileW((HDROP&)medium.hGlobal,0xFFFFFFFF,NULL,0);
if (m_nSelected == -1 || m_nSelected ==0)
{
wcscpy(m_szCommand,L"DeleteFileInRecycled");
return NOERROR;
}
m_szCommand[0] = L'\0';
for(i=0;i<m_nSelected;i++)
{
DragQueryFileW((HDROP&)medium.hGlobal,i,szDirectory,MAX_PATH);
if (i != 0)
wcscat(m_szCommand,L" ");
nLen = wcslen(m_szCommand);
m_szCommand[nLen] = L'"';
m_szCommand[nLen+1] = L'\0';
wcscat(m_szCommand,szDirectory);
nLen = wcslen(m_szCommand);
m_szCommand[nLen] = L'"';
m_szCommand[nLen+1] = L'\0';
}
return NOERROR;
}
static UINT WINAPI DragQueryFileUW(HDROP hDrop, UINT iFile, LPSTR lpszFile, UINT cch)
{
if (!lpszFile || cch == 0)
{
// String not specified. Don't bother converting anything.
return DragQueryFileW(hDrop, iFile, (LPWSTR)lpszFile, cch);
}
// Allocate a buffer for the filename.
wchar_t *lpszwFile = (wchar_t*)malloc(cch * sizeof(wchar_t));
UINT uRet = DragQueryFileW(hDrop, iFile, lpszwFile, cch);
// Convert the filename from UTF-16 to UTF-8.
WideCharToMultiByte(CP_UTF8, 0, lpszwFile, -1, lpszFile, cch, NULL, NULL);
free(lpszwFile);
return uRet;
}
// ---------------------------------------------------------------------------
//
void __fastcall TForm1::DropFiles(TWMDropFiles Msg) {
TStringList *list = new TStringList();
wchar_t *fn = new wchar_t[MAX_PATH];
int n = DragQueryFileW((HDROP) Msg.Drop, -1, NULL, 0);
for (int i = 0; i < n; ++i) {
DragQueryFileW((HDROP) Msg.Drop, i, fn, MAX_PATH);
list->Add(String(fn));
}
fn_ParseFiles(list);
delete[]fn;
delete list;
DragFinish((HDROP) Msg.Drop);
}
static void LoadClipboardFromDrop(HDROP hDrop)
{
WCHAR szFileName[MAX_PATH];
DragQueryFileW(hDrop, 0, szFileName, ARRAYSIZE(szFileName));
DragFinish(hDrop);
LoadClipboardDataFromFile(szFileName);
}
int DragQueryFileUTF8(HDROP hDrop, int idx, char *buf, int bufsz)
{
if (buf && bufsz && idx!=-1 && GetVersion()< 0x80000000)
{
int reqsz = DragQueryFileW(hDrop,idx,NULL,0)+32;
WIDETOMB_ALLOC(wbuf, reqsz);
if (wbuf)
{
int rv=DragQueryFileW(hDrop,idx,wbuf,wbuf_size/sizeof(WCHAR));
if (rv)
{
if (!WideCharToMultiByte(CP_UTF8,0,wbuf,-1,buf,bufsz,NULL,NULL) && GetLastError()==ERROR_INSUFFICIENT_BUFFER)
buf[bufsz-1]=0;
}
WIDETOMB_FREE(wbuf);
return rv;
}
}
return DragQueryFileA(hDrop,idx,buf,bufsz);
}
UINT DragQueryFileUTF8(HDROP hDrop, UINT idx, char *buf, UINT bufsz)
{
if (buf && bufsz && idx!=-1 AND_IS_NOT_WIN9X)
{
const UINT reqsz = DragQueryFileW(hDrop,idx,NULL,0);
WIDETOMB_ALLOC(wbuf, reqsz+32);
if (wbuf)
{
UINT rv=DragQueryFileW(hDrop,idx,wbuf,(int)(wbuf_size/sizeof(WCHAR)));
if (rv)
{
if (!WideCharToMultiByte(CP_UTF8,0,wbuf,-1,buf,bufsz,NULL,NULL) && GetLastError()==ERROR_INSUFFICIENT_BUFFER)
buf[bufsz-1]=0;
}
WIDETOMB_FREE(wbuf);
return rv;
}
}
return DragQueryFileA(hDrop,idx,buf,bufsz);
}
//---------------------------------------------------------------------------
// Drag and drop event on main form
MESSAGE void __fastcall TForm1::FWmDropFiles(TWMDropFiles &msg)
{
wchar_t DropFileName[MAX_PATH];
POINT droppoint;
// get 0th dropfilepath
DragQueryFileW( (HDROP)msg.Drop, 0, DropFileName, MAX_PATH);
Label1->Caption = (String)DropFileName;
}
/*************************************************************************
* DragQueryFileA [SHELL32.@]
* DragQueryFile [SHELL32.@]
*/
UINT WINAPI DragQueryFileA(
HDROP hDrop,
UINT lFile,
LPSTR lpszFile,
UINT lLength)
{
LPSTR lpDrop;
UINT i = 0;
DROPFILES *lpDropFileStruct = (DROPFILES *) GlobalLock(hDrop);
TRACE("(%p, %x, %p, %u)\n", hDrop,lFile,lpszFile,lLength);
if(!lpDropFileStruct) goto end;
lpDrop = (LPSTR) lpDropFileStruct + lpDropFileStruct->pFiles;
if(lpDropFileStruct->fWide) {
LPWSTR lpszFileW = NULL;
if(lpszFile) {
lpszFileW = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, lLength*sizeof(WCHAR));
if(lpszFileW == NULL) {
goto end;
}
}
i = DragQueryFileW(hDrop, lFile, lpszFileW, lLength);
if(lpszFileW) {
WideCharToMultiByte(CP_ACP, 0, lpszFileW, -1, lpszFile, lLength, 0, NULL);
HeapFree(GetProcessHeap(), 0, lpszFileW);
}
goto end;
}
while (i++ < lFile)
{
while (*lpDrop++); /* skip filename */
if (!*lpDrop)
{
i = (lFile == 0xFFFFFFFF) ? i : 0;
goto end;
}
}
i = strlen(lpDrop);
if (!lpszFile ) goto end; /* needed buffer size */
lstrcpynA (lpszFile, lpDrop, lLength);
end:
GlobalUnlock(hDrop);
return i;
}
bool ClipboardUtil::GetFilenames(IDataObject* data_object,
std::vector<std::wstring>* filenames)
{
DCHECK(data_object && filenames);
if(!HasFilenames(data_object))
{
return false;
}
STGMEDIUM medium;
if(FAILED(data_object->GetData(GetCFHDropFormat(), &medium)))
{
return false;
}
HDROP hdrop = static_cast<HDROP>(GlobalLock(medium.hGlobal));
if(!hdrop)
{
return false;
}
const int kMaxFilenameLen = 4096;
const unsigned num_files = DragQueryFileW(hdrop, 0xffffffff, 0, 0);
for(unsigned int i=0; i<num_files; ++i)
{
wchar_t filename[kMaxFilenameLen];
if(!DragQueryFileW(hdrop, i, filename, kMaxFilenameLen))
{
continue;
}
filenames->push_back(filename);
}
DragFinish(hdrop);
GlobalUnlock(medium.hGlobal);
// 据我所知不需要调用ReleaseStgMedium, DragFinish已经帮助我们释放了hGlobal.
return true;
}
VOID DropFiles(HWND hWnd, HDROP hDrop)
{
WCHAR CpzPathW[MAX_NTPATH];
CmvsImageManager *ImageManager = g_CmvsObject->ImageManager;
AllocConsole();
for (ULONG_PTR Index = 0; DragQueryFileW(hDrop, Index, CpzPathW, countof(CpzPathW)); ++Index)
{
CmvsUnpackerX cpz(ImageManager);
cpz.Auto(CpzPathW);
}
FreeConsole();
DragFinish(hDrop);
}
void CDJMasterDlg::OnDropFiles(HDROP hDropInfo)
{
UINT unFileCount;
WCHAR szFilePath[200];
unFileCount = DragQueryFile(hDropInfo, 0xFFFFFFFF, NULL, 0); //系统的API函数
for( UINT i=0;i < unFileCount;i++)
{
int pathLen = DragQueryFileW(hDropInfo, i, szFilePath, _countof(szFilePath)); //API函数
AddMusicFile(szFilePath);
}
DragFinish(hDropInfo); //API函数
CDialog::OnDropFiles(hDropInfo);
}
static bool getWebLocData(IDataObject* dataObject, String& url, String* title)
{
bool succeeded = false;
#if PLATFORM(CF)
WCHAR filename[MAX_PATH];
WCHAR urlBuffer[INTERNET_MAX_URL_LENGTH];
STGMEDIUM medium;
if (FAILED(dataObject->GetData(cfHDropFormat(), &medium)))
return false;
HDROP hdrop = static_cast<HDROP>(GlobalLock(medium.hGlobal));
if (!hdrop)
return false;
if (!DragQueryFileW(hdrop, 0, filename, ARRAYSIZE(filename)))
goto exit;
if (_wcsicmp(PathFindExtensionW(filename), L".url"))
goto exit;
if (!GetPrivateProfileStringW(L"InternetShortcut", L"url", 0, urlBuffer, ARRAYSIZE(urlBuffer), filename))
goto exit;
if (title) {
PathRemoveExtension(filename);
*title = String((UChar*)filename);
}
url = String((UChar*)urlBuffer);
succeeded = true;
exit:
// Free up memory.
DragFinish(hdrop);
GlobalUnlock(medium.hGlobal);
#endif
return succeeded;
}
LRESULT CWebWindow::_windowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_CREATE:
{
DragAcceptFiles(hwnd, TRUE);
//SetTimer(hwnd, 100, 20, NULL);
}
return 0;
case WM_CLOSE:
if (m_windowClosingCallback)
{
if (!m_windowClosingCallback(this, m_windowClosingCallbackParam))
return 0;
}
ShowWindow(hwnd, SW_HIDE);
DestroyWindow(hwnd);
return 0;
case WM_DESTROY:
{
//KillTimer(hwnd, 100);
RemovePropW(hwnd, L"wkeWebWindow");
m_hwnd = NULL;
if (m_windowDestroyCallback)
m_windowDestroyCallback(this, m_windowDestroyCallbackParam);
wkeDestroyWebView(this);
}
return 0;
//case WM_TIMER:
// {
// wkeRepaintIfNeeded(this);
// }
// return 0;
case WM_PAINT:
{
PAINTSTRUCT ps = { 0 };
HDC hdc = BeginPaint(hwnd, &ps);
_paintDC(hdc, (HDC)wkeGetViewDC(this));
EndPaint(hwnd, &ps);
}
return 0;
case WM_ERASEBKGND:
return TRUE;
case WM_SIZE:
{
RECT rc = { 0 };
GetClientRect(hwnd, &rc);
int width = rc.right - rc.left;
int height = rc.bottom - rc.top;
CWebView::resize(width, height);
wkeRepaintIfNeeded(this);
}
return 0;
case WM_DROPFILES:
{
wchar_t szFile[MAX_PATH + 8] = {0};
wcscpy(szFile, L"file:///");
HDROP hDrop = reinterpret_cast<HDROP>(wParam);
UINT uFilesCount = DragQueryFileW(hDrop, 0xFFFFFFFF, szFile, MAX_PATH);
if (uFilesCount != 0)
{
UINT uRet = DragQueryFileW(hDrop, 0, (wchar_t*)szFile + 8, MAX_PATH);
if ( uRet != 0)
{
wkeLoadURLW(this, szFile);
SetWindowTextW(hwnd, szFile);
}
}
DragFinish(hDrop);
}
return 0;
//case WM_NCHITTEST:
// if (IsWindow(m_hwnd) && flagsOff(GetWindowLong(m_hwnd, GWL_STYLE), WS_CAPTION))
// {
// IWebkitObserverPtr observer = m_observer.lock();
// if (!observer)
// break;
// QPoint cursor(LOWORD(lParam), HIWORD(lParam));
// ScreenToClient(m_hwnd, &cursor);
// QRect clientRect;
// QSize clientSize;
// GetClientRect(hwnd, &clientRect);
// clientSize.cx = clientRect.width();
// clientSize.cy = clientRect.height();
// EWebkitHitTest hit = observer->onHitTest(QWebkitView(thisView), clientSize, cursor);
// switch (hit)
// {
// case eWebkitHitLeftTop: return HTTOPLEFT;
// case eWebkitHitLeft: return HTLEFT;
// case eWebkitHitLeftBottom: return HTBOTTOMLEFT;
// case eWebkitHitRightTop: return HTTOPRIGHT;
// case eWebkitHitRight: return HTRIGHT;
// case eWebkitHitRightBottom: return HTBOTTOMRIGHT;
// case eWebkitHitTop: return HTTOP;
// case eWebkitHitBottom: return HTBOTTOM;
// case eWebkitHitCaption: return HTCAPTION;
// case eWebkitHitClient: return HTCLIENT;
// case eWebkitHitNone: return HTCLIENT;
// }
// }
// break;
//case WM_SETCURSOR:
// if (IsWindow(m_hwnd) && flagsOff(GetWindowLong(m_hwnd, GWL_STYLE), WS_CAPTION))
// {
// WORD hit = LOWORD(lParam);
// switch (hit)
// {
// case HTCAPTION:
// case HTSYSMENU:
// case HTMENU:
// case HTCLIENT:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW)));
// return TRUE;
// case HTTOP:
// case HTBOTTOM:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZENS)));
// return TRUE;
// case HTLEFT:
// case HTRIGHT:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE)));
// return TRUE;
// case HTTOPLEFT:
// case HTBOTTOMRIGHT:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZENWSE)));
// return TRUE;
// case HTTOPRIGHT:
// case HTBOTTOMLEFT:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZENESW)));
// return TRUE;
// default:
// SetCursor(LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW)));
// return TRUE;
// }
// }
// break;
//case WM_NCLBUTTONDOWN:
// if (IsWindow(m_hwnd) && flagsOff(GetWindowLong(m_hwnd, GWL_STYLE), WS_CAPTION))
// {
// int hit = wParam;
// switch (hit)
// {
// case HTTOP: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_TOP, lParam); return 0;
// case HTBOTTOM: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_BOTTOM, lParam); return 0;
// case HTLEFT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_LEFT, lParam); return 0;
// case HTRIGHT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_RIGHT, lParam); return 0;
// case HTTOPLEFT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_TOPLEFT, lParam); return 0;
// case HTTOPRIGHT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_TOPRIGHT, lParam); return 0;
// case HTBOTTOMLEFT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_BOTTOMLEFT, lParam); return 0;
// case HTBOTTOMRIGHT: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_SIZE|WMSZ_BOTTOMRIGHT, lParam); return 0;
// case HTCAPTION: SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_MOVE|4, lParam); return 0;
// }
// }
// break;
//case WM_NCLBUTTONDBLCLK:
// if (IsWindow(m_hwnd) && flagsOff(GetWindowLong(m_hwnd, GWL_STYLE), WS_CAPTION))
// {
// int hit = wParam;
// if (hit == HTCAPTION)
// {
// if (IsZoomed(m_hwnd))
// SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_RESTORE, lParam);
// else
// SendMessageW(m_hwnd, WM_SYSCOMMAND, SC_MAXIMIZE, lParam);
// return 0;
// }
// }
// break;
case WM_KEYDOWN:
{
unsigned int virtualKeyCode = wParam;
unsigned int flags = 0;
if (HIWORD(lParam) & KF_REPEAT)
flags |= WKE_REPEAT;
if (HIWORD(lParam) & KF_EXTENDED)
flags |= WKE_EXTENDED;
if (wkeFireKeyDownEvent(this, virtualKeyCode, flags, false))
return 0;
}
break;
case WM_KEYUP:
{
unsigned int virtualKeyCode = wParam;
unsigned int flags = 0;
if (HIWORD(lParam) & KF_REPEAT)
flags |= WKE_REPEAT;
if (HIWORD(lParam) & KF_EXTENDED)
flags |= WKE_EXTENDED;
if (wkeFireKeyUpEvent(this, virtualKeyCode, flags, false))
return 0;
}
break;
case WM_CHAR:
{
unsigned int charCode = wParam;
unsigned int flags = 0;
if (HIWORD(lParam) & KF_REPEAT)
flags |= WKE_REPEAT;
if (HIWORD(lParam) & KF_EXTENDED)
flags |= WKE_EXTENDED;
if (wkeFireKeyPressEvent(this, charCode, flags, false))
return 0;
}
break;
case WM_LBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_LBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_LBUTTONUP:
case WM_MBUTTONUP:
case WM_RBUTTONUP:
case WM_MOUSEMOVE:
{
if (message == WM_LBUTTONDOWN || message == WM_MBUTTONDOWN || message == WM_RBUTTONDOWN)
{
SetFocus(hwnd);
SetCapture(hwnd);
}
else if (message == WM_LBUTTONUP || message == WM_MBUTTONUP || message == WM_RBUTTONUP)
{
ReleaseCapture();
}
int x = LOWORD(lParam);
int y = HIWORD(lParam);
unsigned int flags = 0;
if (wParam & MK_CONTROL)
flags |= WKE_CONTROL;
if (wParam & MK_SHIFT)
flags |= WKE_SHIFT;
if (wParam & MK_LBUTTON)
flags |= WKE_LBUTTON;
if (wParam & MK_MBUTTON)
flags |= WKE_MBUTTON;
if (wParam & MK_RBUTTON)
flags |= WKE_RBUTTON;
if (wkeFireMouseEvent(this, message, x, y, flags))
return 0;
}
break;
case WM_CONTEXTMENU:
{
POINT pt;
pt.x = LOWORD(lParam);
pt.y = HIWORD(lParam);
if (pt.x != -1 && pt.y != -1)
ScreenToClient(hwnd, &pt);
unsigned int flags = 0;
if (wParam & MK_CONTROL)
flags |= WKE_CONTROL;
if (wParam & MK_SHIFT)
flags |= WKE_SHIFT;
if (wParam & MK_LBUTTON)
flags |= WKE_LBUTTON;
if (wParam & MK_MBUTTON)
flags |= WKE_MBUTTON;
if (wParam & MK_RBUTTON)
flags |= WKE_RBUTTON;
if (wkeFireContextMenuEvent(this, pt.x, pt.y, flags))
return 0;
}
break;
case WM_MOUSEWHEEL:
{
POINT pt;
pt.x = LOWORD(lParam);
pt.y = HIWORD(lParam);
ScreenToClient(hwnd, &pt);
int delta = GET_WHEEL_DELTA_WPARAM(wParam);
unsigned int flags = 0;
if (wParam & MK_CONTROL)
flags |= WKE_CONTROL;
if (wParam & MK_SHIFT)
flags |= WKE_SHIFT;
if (wParam & MK_LBUTTON)
flags |= WKE_LBUTTON;
if (wParam & MK_MBUTTON)
flags |= WKE_MBUTTON;
if (wParam & MK_RBUTTON)
flags |= WKE_RBUTTON;
if (wkeFireMouseWheelEvent(this, pt.x, pt.y, delta, flags))
return 0;
}
break;
case WM_SETFOCUS:
wkeSetFocus(this);
return 0;
case WM_KILLFOCUS:
wkeKillFocus(this);
return 0;
case WM_IME_STARTCOMPOSITION:
{
wkeRect caret = wkeGetCaretRect(this);
CANDIDATEFORM form;
form.dwIndex = 0;
form.dwStyle = CFS_EXCLUDE;
form.ptCurrentPos.x = caret.x;
form.ptCurrentPos.y = caret.y + caret.h;
form.rcArea.top = caret.y;
form.rcArea.bottom = caret.y + caret.h;
form.rcArea.left = caret.x;
form.rcArea.right = caret.x + caret.w;
COMPOSITIONFORM compForm;
compForm.ptCurrentPos = form.ptCurrentPos;
compForm.rcArea = form.rcArea;
compForm.dwStyle = CFS_POINT;
HIMC hIMC = ImmGetContext(hwnd);
ImmSetCandidateWindow(hIMC, &form);
ImmSetCompositionWindow(hIMC, &compForm);
ImmReleaseContext(hwnd, hIMC);
}
return 0;
}
return DefWindowProcW(hwnd, message, wParam, lParam);
}
// Window callback function (handles window events)
//
static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam)
{
_GLFWwindow* window = (_GLFWwindow*) GetWindowLongPtrW(hWnd, 0);
switch (uMsg)
{
case WM_NCCREATE:
{
CREATESTRUCTW* cs = (CREATESTRUCTW*) lParam;
SetWindowLongPtrW(hWnd, 0, (LONG_PTR) cs->lpCreateParams);
break;
}
case WM_SETFOCUS:
{
if (window->cursorMode != GLFW_CURSOR_NORMAL)
_glfwPlatformApplyCursorMode(window);
if (window->monitor && window->autoIconify)
enterFullscreenMode(window);
_glfwInputWindowFocus(window, GL_TRUE);
return 0;
}
case WM_KILLFOCUS:
{
if (window->cursorMode != GLFW_CURSOR_NORMAL)
restoreCursor(window);
if (window->monitor && window->autoIconify)
{
_glfwPlatformIconifyWindow(window);
leaveFullscreenMode(window);
}
_glfwInputWindowFocus(window, GL_FALSE);
return 0;
}
case WM_SYSCOMMAND:
{
switch (wParam & 0xfff0)
{
case SC_SCREENSAVE:
case SC_MONITORPOWER:
{
if (window->monitor)
{
// We are running in full screen mode, so disallow
// screen saver and screen blanking
return 0;
}
else
break;
}
// User trying to access application menu using ALT?
case SC_KEYMENU:
return 0;
}
break;
}
case WM_CLOSE:
{
_glfwInputWindowCloseRequest(window);
return 0;
}
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
{
const int scancode = (lParam >> 16) & 0x1ff;
const int key = translateKey(wParam, lParam);
if (key == _GLFW_KEY_INVALID)
break;
_glfwInputKey(window, key, scancode, GLFW_PRESS, getKeyMods());
break;
}
case WM_CHAR:
{
_glfwInputChar(window, (unsigned int) wParam, getKeyMods(), GL_TRUE);
return 0;
}
case WM_SYSCHAR:
{
_glfwInputChar(window, (unsigned int) wParam, getKeyMods(), GL_FALSE);
return 0;
}
case WM_UNICHAR:
{
// This message is not sent by Windows, but is sent by some
// third-party input method engines
if (wParam == UNICODE_NOCHAR)
{
// Returning TRUE here announces support for this message
return TRUE;
}
_glfwInputChar(window, (unsigned int) wParam, getKeyMods(), GL_TRUE);
return FALSE;
}
case WM_KEYUP:
case WM_SYSKEYUP:
{
const int mods = getKeyMods();
const int scancode = (lParam >> 16) & 0x1ff;
const int key = translateKey(wParam, lParam);
if (key == _GLFW_KEY_INVALID)
break;
if (wParam == VK_SHIFT)
{
// Release both Shift keys on Shift up event, as only one event
// is sent even if both keys are released
_glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, GLFW_RELEASE, mods);
_glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, GLFW_RELEASE, mods);
}
else if (wParam == VK_SNAPSHOT)
{
// Key down is not reported for the print screen key
_glfwInputKey(window, key, scancode, GLFW_PRESS, mods);
_glfwInputKey(window, key, scancode, GLFW_RELEASE, mods);
}
else
_glfwInputKey(window, key, scancode, GLFW_RELEASE, mods);
break;
}
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_XBUTTONDOWN:
{
const int mods = getKeyMods();
SetCapture(hWnd);
if (uMsg == WM_LBUTTONDOWN)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_PRESS, mods);
else if (uMsg == WM_RBUTTONDOWN)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_PRESS, mods);
else if (uMsg == WM_MBUTTONDOWN)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_MIDDLE, GLFW_PRESS, mods);
else
{
if (HIWORD(wParam) == XBUTTON1)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_4, GLFW_PRESS, mods);
else if (HIWORD(wParam) == XBUTTON2)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_5, GLFW_PRESS, mods);
return TRUE;
}
return 0;
}
case WM_LBUTTONUP:
case WM_RBUTTONUP:
case WM_MBUTTONUP:
case WM_XBUTTONUP:
{
const int mods = getKeyMods();
ReleaseCapture();
if (uMsg == WM_LBUTTONUP)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_LEFT, GLFW_RELEASE, mods);
else if (uMsg == WM_RBUTTONUP)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_RIGHT, GLFW_RELEASE, mods);
else if (uMsg == WM_MBUTTONUP)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_MIDDLE, GLFW_RELEASE, mods);
else
{
if (HIWORD(wParam) == XBUTTON1)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_4, GLFW_RELEASE, mods);
else if (HIWORD(wParam) == XBUTTON2)
_glfwInputMouseClick(window, GLFW_MOUSE_BUTTON_5, GLFW_RELEASE, mods);
return TRUE;
}
return 0;
}
case WM_MOUSEMOVE:
{
const int x = GET_X_LPARAM(lParam);
const int y = GET_Y_LPARAM(lParam);
if (window->cursorMode == GLFW_CURSOR_DISABLED)
{
if (_glfw.focusedWindow != window)
break;
_glfwInputCursorMotion(window,
x - window->win32.cursorPosX,
y - window->win32.cursorPosY);
}
else
_glfwInputCursorMotion(window, x, y);
window->win32.cursorPosX = x;
window->win32.cursorPosY = y;
if (!window->win32.cursorInside)
{
TRACKMOUSEEVENT tme;
ZeroMemory(&tme, sizeof(tme));
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = window->win32.handle;
TrackMouseEvent(&tme);
window->win32.cursorInside = GL_TRUE;
_glfwInputCursorEnter(window, GL_TRUE);
}
return 0;
}
case WM_MOUSELEAVE:
{
window->win32.cursorInside = GL_FALSE;
_glfwInputCursorEnter(window, GL_FALSE);
return 0;
}
case WM_MOUSEWHEEL:
{
_glfwInputScroll(window, 0.0, (SHORT) HIWORD(wParam) / (double) WHEEL_DELTA);
return 0;
}
case WM_MOUSEHWHEEL:
{
// This message is only sent on Windows Vista and later
// NOTE: The X-axis is inverted for consistency with OS X and X11.
_glfwInputScroll(window, -((SHORT) HIWORD(wParam) / (double) WHEEL_DELTA), 0.0);
return 0;
}
case WM_SIZE:
{
if (_glfw.focusedWindow == window)
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
updateClipRect(window);
}
if (!window->win32.iconified && wParam == SIZE_MINIMIZED)
{
window->win32.iconified = GL_TRUE;
_glfwInputWindowIconify(window, GL_TRUE);
}
else if (window->win32.iconified &&
(wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED))
{
window->win32.iconified = GL_FALSE;
_glfwInputWindowIconify(window, GL_FALSE);
}
_glfwInputFramebufferSize(window, LOWORD(lParam), HIWORD(lParam));
_glfwInputWindowSize(window, LOWORD(lParam), HIWORD(lParam));
return 0;
}
case WM_MOVE:
{
if (_glfw.focusedWindow == window)
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
updateClipRect(window);
}
// NOTE: This cannot use LOWORD/HIWORD recommended by MSDN, as
// those macros do not handle negative window positions correctly
_glfwInputWindowPos(window,
GET_X_LPARAM(lParam),
GET_Y_LPARAM(lParam));
return 0;
}
case WM_PAINT:
{
_glfwInputWindowDamage(window);
break;
}
case WM_ERASEBKGND:
{
return TRUE;
}
case WM_SETCURSOR:
{
if (_glfw.focusedWindow == window && LOWORD(lParam) == HTCLIENT)
{
if (window->cursorMode == GLFW_CURSOR_HIDDEN ||
window->cursorMode == GLFW_CURSOR_DISABLED)
{
SetCursor(NULL);
return TRUE;
}
else if (window->cursor)
{
SetCursor(window->cursor->win32.handle);
return TRUE;
}
}
break;
}
case WM_DEVICECHANGE:
{
if (DBT_DEVNODES_CHANGED == wParam)
{
_glfwInputMonitorChange();
return TRUE;
}
break;
}
case WM_DWMCOMPOSITIONCHANGED:
{
if (_glfwIsCompositionEnabled())
{
_GLFWwindow* previous = _glfwPlatformGetCurrentContext();
_glfwPlatformMakeContextCurrent(window);
_glfwPlatformSwapInterval(0);
_glfwPlatformMakeContextCurrent(previous);
}
// TODO: Restore vsync if compositing was disabled
break;
}
case WM_DROPFILES:
{
HDROP hDrop = (HDROP) wParam;
POINT pt;
int i;
const int count = DragQueryFileW(hDrop, 0xffffffff, NULL, 0);
char** paths = calloc(count, sizeof(char*));
// Move the mouse to the position of the drop
DragQueryPoint(hDrop, &pt);
_glfwInputCursorMotion(window, pt.x, pt.y);
for (i = 0; i < count; i++)
{
const UINT length = DragQueryFileW(hDrop, i, NULL, 0);
WCHAR* buffer = calloc(length + 1, sizeof(WCHAR));
DragQueryFileW(hDrop, i, buffer, length + 1);
paths[i] = _glfwCreateUTF8FromWideString(buffer);
free(buffer);
}
_glfwInputDrop(window, count, (const char**) paths);
for (i = 0; i < count; i++)
free(paths[i]);
free(paths);
DragFinish(hDrop);
return 0;
}
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
LRESULT CALLBACK SimulatorWin::windowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (!_instance) return 0;
switch (uMsg)
{
case WM_COMMAND:
{
if (HIWORD(wParam) == 0)
{
// menu
WORD menuId = LOWORD(wParam);
PlayerMenuItemWin *menuItem = _instance->_menuService->getItemByCommandId(menuId);
if (menuItem)
{
AppEvent event("APP.EVENT", APP_EVENT_MENU);
std::stringstream buf;
buf << "{\"data\":\"" << menuItem->getMenuId().c_str() << "\"";
buf << ",\"name\":" << "\"menuClicked\"" << "}";
event.setDataString(buf.str());
event.setUserData(menuItem);
Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
}
if (menuId == ID_HELP_ABOUT)
{
onHelpAbout();
}
}
break;
}
case WM_KEYDOWN:
{
if (wParam == VK_F5)
{
PlayerProtocol::getInstance()->relaunch();
}
break;
}
case WM_COPYDATA:
{
PCOPYDATASTRUCT pMyCDS = (PCOPYDATASTRUCT) lParam;
if (pMyCDS->dwData == 1)
{
const char *szBuf = (const char*)(pMyCDS->lpData);
SimulatorWin::getInstance()->writeDebugLog(szBuf);
break;
}
}
case WM_DESTROY:
{
DragAcceptFiles(hWnd, FALSE);
break;
}
case WM_DROPFILES:
{
HDROP hDrop = (HDROP)wParam;
const int count = DragQueryFileW(hDrop, 0xffffffff, NULL, 0);
if (count > 0)
{
int fileIndex = 0;
const UINT length = DragQueryFileW(hDrop, fileIndex, NULL, 0);
WCHAR* buffer = (WCHAR*)calloc(length + 1, sizeof(WCHAR));
DragQueryFileW(hDrop, fileIndex, buffer, length + 1);
char *utf8 = SimulatorWin::convertTCharToUtf8(buffer);
std::string firstFile(utf8);
CC_SAFE_FREE(utf8);
DragFinish(hDrop);
// broadcast drop event
AppEvent forwardEvent("APP.EVENT.DROP", APP_EVENT_DROP);
forwardEvent.setDataString(firstFile);
Director::getInstance()->getEventDispatcher()->dispatchEvent(&forwardEvent);
}
} // WM_DROPFILES
}
return g_oldWindowProc(hWnd, uMsg, wParam, lParam);
}
STDMETHODIMP VBoxDnDDropTarget::Drop(IDataObject *pDataObject, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect)
{
RT_NOREF(pt);
AssertPtrReturn(pDataObject, E_INVALIDARG);
AssertPtrReturn(pdwEffect, E_INVALIDARG);
LogFlowFunc(("mFormatEtc.cfFormat=%RI16 (%s), pDataObject=0x%p, grfKeyState=0x%x, x=%ld, y=%ld\n",
mFormatEtc.cfFormat, VBoxDnDDataObject::ClipboardFormatToString(mFormatEtc.cfFormat),
pDataObject, grfKeyState, pt.x, pt.y));
HRESULT hr = S_OK;
if (mFormatEtc.cfFormat) /* Did we get a supported format yet? */
{
/* Make sure the data object's data format is still valid. */
hr = pDataObject->QueryGetData(&mFormatEtc);
AssertMsg(SUCCEEDED(hr),
("Data format changed to invalid between DragEnter() and Drop(), cfFormat=%RI16 (%s), hr=%Rhrc\n",
mFormatEtc.cfFormat, VBoxDnDDataObject::ClipboardFormatToString(mFormatEtc.cfFormat), hr));
}
int rc = VINF_SUCCESS;
if (SUCCEEDED(hr))
{
STGMEDIUM stgMed;
hr = pDataObject->GetData(&mFormatEtc, &stgMed);
if (SUCCEEDED(hr))
{
/*
* First stage: Prepare the access to the storage medium.
* For now we only support HGLOBAL stuff.
*/
PVOID pvData = NULL; /** @todo Put this in an own union? */
switch (mFormatEtc.tymed)
{
case TYMED_HGLOBAL:
pvData = GlobalLock(stgMed.hGlobal);
if (!pvData)
{
LogFlowFunc(("Locking HGLOBAL storage failed with %Rrc\n",
RTErrConvertFromWin32(GetLastError())));
rc = VERR_INVALID_HANDLE;
hr = E_INVALIDARG; /* Set special hr for OLE. */
}
break;
default:
AssertMsgFailed(("Storage medium type %RI32 supported\n",
mFormatEtc.tymed));
rc = VERR_NOT_SUPPORTED;
hr = DV_E_TYMED; /* Set special hr for OLE. */
break;
}
if (RT_SUCCESS(rc))
{
/*
* Second stage: Do the actual copying of the data object's data,
* based on the storage medium type.
*/
switch (mFormatEtc.cfFormat)
{
case CF_TEXT:
/* Fall through is intentional. */
case CF_UNICODETEXT:
{
AssertPtr(pvData);
size_t cbSize = GlobalSize(pvData);
LogFlowFunc(("CF_TEXT/CF_UNICODETEXT 0x%p got %zu bytes\n", pvData, cbSize));
if (cbSize)
{
char *pszText = NULL;
rc = mFormatEtc.cfFormat == CF_TEXT
/* ANSI codepage -> UTF-8 */
? RTStrCurrentCPToUtf8(&pszText, (char *)pvData)
/* Unicode -> UTF-8 */
: RTUtf16ToUtf8((PCRTUTF16)pvData, &pszText);
if (RT_SUCCESS(rc))
{
AssertPtr(pszText);
size_t cbText = strlen(pszText) + 1; /* Include termination. */
mpvData = RTMemDup((void *)pszText, cbText);
mcbData = cbText;
RTStrFree(pszText);
pszText = NULL;
}
}
break;
}
case CF_HDROP:
{
AssertPtr(pvData);
/* Convert to a string list, separated by \r\n. */
DROPFILES *pDropFiles = (DROPFILES *)pvData;
AssertPtr(pDropFiles);
bool fUnicode = RT_BOOL(pDropFiles->fWide);
/* Get the offset of the file list. */
Assert(pDropFiles->pFiles >= sizeof(DROPFILES));
/* Note: This is *not* pDropFiles->pFiles! DragQueryFile only
* will work with the plain storage medium pointer! */
HDROP hDrop = (HDROP)(pvData);
/* First, get the file count. */
/** @todo Does this work on Windows 2000 / NT4? */
char *pszFiles = NULL;
uint32_t cchFiles = 0;
UINT cFiles = DragQueryFile(hDrop, UINT32_MAX /* iFile */,
NULL /* lpszFile */, 0 /* cchFile */);
LogFlowFunc(("CF_HDROP got %RU16 file(s)\n", cFiles));
for (UINT i = 0; i < cFiles; i++)
{
UINT cch = DragQueryFile(hDrop, i /* File index */,
NULL /* Query size first */,
0 /* cchFile */);
Assert(cch);
if (RT_FAILURE(rc))
break;
char *pszFile = NULL; /* UTF-8 version. */
UINT cchFile = 0;
if (fUnicode)
{
/* Allocate enough space (including terminator). */
WCHAR *pwszFile = (WCHAR *)RTMemAlloc((cch + 1) * sizeof(WCHAR));
if (pwszFile)
{
cchFile = DragQueryFileW(hDrop, i /* File index */,
pwszFile, cch + 1 /* Include terminator */);
AssertMsg(cchFile == cch, ("cchCopied (%RU16) does not match cchFile (%RU16)\n",
cchFile, cch));
rc = RTUtf16ToUtf8(pwszFile, &pszFile);
AssertRC(rc);
RTMemFree(pwszFile);
}
else
rc = VERR_NO_MEMORY;
}
else /* ANSI */
{
/* Allocate enough space (including terminator). */
pszFile = (char *)RTMemAlloc((cch + 1) * sizeof(char));
if (pszFile)
{
cchFile = DragQueryFileA(hDrop, i /* File index */,
pszFile, cchFile + 1 /* Include terminator */);
AssertMsg(cchFile == cch, ("cchCopied (%RU16) does not match cchFile (%RU16)\n",
cchFile, cch));
}
else
rc = VERR_NO_MEMORY;
}
if (RT_SUCCESS(rc))
{
LogFlowFunc(("\tFile: %s (cchFile=%RU32)\n", pszFile, cchFile));
rc = RTStrAAppendExN(&pszFiles, 1 /* cPairs */,
pszFile, cchFile);
if (RT_SUCCESS(rc))
cchFiles += cchFile;
}
if (pszFile)
RTStrFree(pszFile);
if (RT_FAILURE(rc))
break;
/* Add separation between filenames.
* Note: Also do this for the last element of the list. */
rc = RTStrAAppendExN(&pszFiles, 1 /* cPairs */,
"\r\n", 2 /* Bytes */);
if (RT_SUCCESS(rc))
cchFiles += 2; /* Include \r\n */
}
if (RT_SUCCESS(rc))
{
cchFiles += 1; /* Add string termination. */
uint32_t cbFiles = cchFiles * sizeof(char);
LogFlowFunc(("cFiles=%u, cchFiles=%RU32, cbFiles=%RU32, pszFiles=0x%p\n",
cFiles, cchFiles, cbFiles, pszFiles));
/* Translate the list into URI elements. */
DnDURIList lstURI;
rc = lstURI.AppendNativePathsFromList(pszFiles, cbFiles,
DNDURILIST_FLAGS_ABSOLUTE_PATHS);
if (RT_SUCCESS(rc))
{
RTCString strRoot = lstURI.RootToString();
size_t cbRoot = strRoot.length() + 1; /* Include termination */
mpvData = RTMemAlloc(cbRoot);
if (mpvData)
{
memcpy(mpvData, strRoot.c_str(), cbRoot);
mcbData = cbRoot;
}
else
rc = VERR_NO_MEMORY;
}
}
LogFlowFunc(("Building CF_HDROP list rc=%Rrc, pszFiles=0x%p, cFiles=%RU16, cchFiles=%RU32\n",
rc, pszFiles, cFiles, cchFiles));
if (pszFiles)
RTStrFree(pszFiles);
break;
}
default:
/* Note: Should not happen due to the checks done in DragEnter(). */
AssertMsgFailed(("Format of type %RI16 (%s) not supported\n",
mFormatEtc.cfFormat, VBoxDnDDataObject::ClipboardFormatToString(mFormatEtc.cfFormat)));
hr = DV_E_CLIPFORMAT; /* Set special hr for OLE. */
break;
}
/*
* Third stage: Unlock + release access to the storage medium again.
*/
switch (mFormatEtc.tymed)
{
case TYMED_HGLOBAL:
GlobalUnlock(stgMed.hGlobal);
break;
default:
AssertMsgFailed(("Really should not happen -- see init stage!\n"));
break;
}
}
/* Release storage medium again. */
ReleaseStgMedium(&stgMed);
/* Signal waiters. */
mDroppedRc = rc;
RTSemEventSignal(hEventDrop);
}
}
if (RT_SUCCESS(rc))
{
/* Note: pt is not used since we don't need to differentiate within our
* proxy window. */
*pdwEffect = VBoxDnDDropTarget::GetDropEffect(grfKeyState, *pdwEffect);
}
else
*pdwEffect = DROPEFFECT_NONE;
if (mpWndParent)
mpWndParent->hide();
LogFlowFunc(("Returning with hr=%Rhrc (%Rrc), mFormatEtc.cfFormat=%RI16 (%s), *pdwEffect=%RI32\n",
hr, rc, mFormatEtc.cfFormat, VBoxDnDDataObject::ClipboardFormatToString(mFormatEtc.cfFormat),
*pdwEffect));
return hr;
}
STDMETHODIMP CShellExt::InvokeGvim(HWND hParent,
LPCSTR /* pszWorkingDir */,
LPCSTR /* pszCmd */,
LPCSTR /* pszParam */,
int /* iShowCmd */)
{
wchar_t m_szFileUserClickedOn[BUFSIZE];
wchar_t cmdStrW[BUFSIZE];
UINT i;
for (i = 0; i < cbFiles; i++)
{
DragQueryFileW((HDROP)medium.hGlobal,
i,
m_szFileUserClickedOn,
sizeof(m_szFileUserClickedOn));
getGvimInvocationW(cmdStrW);
wcscat(cmdStrW, L" \"");
if ((wcslen(cmdStrW) + wcslen(m_szFileUserClickedOn) + 2) < BUFSIZE)
{
wcscat(cmdStrW, m_szFileUserClickedOn);
wcscat(cmdStrW, L"\"");
STARTUPINFOW si;
PROCESS_INFORMATION pi;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
// Start the child process.
if (!CreateProcessW(NULL, // No module name (use command line).
cmdStrW, // Command line.
NULL, // Process handle not inheritable.
NULL, // Thread handle not inheritable.
FALSE, // Set handle inheritance to FALSE.
oldenv == NULL ? 0 : CREATE_UNICODE_ENVIRONMENT,
oldenv, // Use unmodified environment block.
NULL, // Use parent's starting directory.
&si, // Pointer to STARTUPINFO structure.
&pi) // Pointer to PROCESS_INFORMATION structure.
)
{
MessageBox(
hParent,
_("Error creating process: Check if gvim is in your path!"),
_("gvimext.dll error"),
MB_OK);
}
else
{
CloseHandle( pi.hProcess );
CloseHandle( pi.hThread );
}
}
else
{
MessageBox(
hParent,
_("Path length too long!"),
_("gvimext.dll error"),
MB_OK);
}
}
return NOERROR;
}
// IShellExtInit::Initialize
// Initializes context menu for a file.
STDMETHODIMP
CWatchedOverlayIcon::Initialize(
LPCITEMIDLIST pidlFolder,
LPDATAOBJECT ptDataObject,
HKEY hProgID
)
{
try
{
// Validate arguments
if (nullptr == ptDataObject)
{
return E_INVALIDARG;
}
FORMATETC tFormat = { CF_HDROP, nullptr, DVASPECT_CONTENT, -1, TYMED_HGLOBAL };
STGMEDIUM tStg = { TYMED_HGLOBAL };
// Look for CF_HDROP data in the data object. If there
// is no such data, return an error back to Explorer.
if (FAILED(ptDataObject->GetData(&tFormat, &tStg)))
{
return E_INVALIDARG;
}
AutoReleaseStg ptStg(&tStg, ReleaseStgMedium);
// Get a pointer to the actual data.
AutoGlobalUnlock phDrop((HDROP) GlobalLock(tStg.hGlobal), GlobalUnlock);
if (nullptr == phDrop)
{
return E_INVALIDARG;
}
// Find count of selected files
UINT nFiles = DragQueryFileW(phDrop.get(), 0xFFFFFFFF, nullptr, 0);
if (0 == nFiles)
{
return E_INVALIDARG;
}
_tSelectedFiles.clear();
// Add selected files to the list
WCHAR wszFileName[MAX_PATH] = {0};
for (UINT nFile = 0; nFile < nFiles; nFile++)
{
if (0 == DragQueryFileW(phDrop.get(), nFile, wszFileName, MAX_PATH))
{
return E_INVALIDARG;
}
_tSelectedFiles.push_back(std::wstring(wszFileName));
}
return S_OK;
}
catch (...)
{
return E_FAIL;
}
}
// Window callback function (handles window messages)
//
static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
WPARAM wParam, LPARAM lParam)
{
_GLFWwindow* window = (_GLFWwindow*) GetWindowLongPtrW(hWnd, 0);
if (!window)
{
switch (uMsg)
{
case WM_NCCREATE:
{
CREATESTRUCTW* cs = (CREATESTRUCTW*) lParam;
SetWindowLongPtrW(hWnd, 0, (LONG_PTR) cs->lpCreateParams);
break;
}
case WM_DEVICECHANGE:
{
if (wParam == DBT_DEVNODES_CHANGED)
{
_glfwInputMonitorChange();
return TRUE;
}
break;
}
}
return DefWindowProcW(hWnd, uMsg, wParam, lParam);
}
switch (uMsg)
{
case WM_SETFOCUS:
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
_glfwPlatformSetCursorMode(window, GLFW_CURSOR_DISABLED);
_glfwInputWindowFocus(window, GLFW_TRUE);
return 0;
}
case WM_KILLFOCUS:
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
_glfwPlatformSetCursorMode(window, GLFW_CURSOR_NORMAL);
if (window->monitor && window->autoIconify)
_glfwPlatformIconifyWindow(window);
_glfwInputWindowFocus(window, GLFW_FALSE);
return 0;
}
case WM_SYSCOMMAND:
{
switch (wParam & 0xfff0)
{
case SC_SCREENSAVE:
case SC_MONITORPOWER:
{
if (window->monitor)
{
// We are running in full screen mode, so disallow
// screen saver and screen blanking
return 0;
}
else
break;
}
// User trying to access application menu using ALT?
case SC_KEYMENU:
return 0;
}
break;
}
case WM_CLOSE:
{
_glfwInputWindowCloseRequest(window);
return 0;
}
case WM_CHAR:
case WM_SYSCHAR:
case WM_UNICHAR:
{
const GLFWbool plain = (uMsg != WM_SYSCHAR);
if (uMsg == WM_UNICHAR && wParam == UNICODE_NOCHAR)
{
// WM_UNICHAR is not sent by Windows, but is sent by some
// third-party input method engine
// Returning TRUE here announces support for this message
return TRUE;
}
_glfwInputChar(window, (unsigned int) wParam, getKeyMods(), plain);
return 0;
}
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
{
const int key = translateKey(wParam, lParam);
const int scancode = (lParam >> 16) & 0x1ff;
const int action = ((lParam >> 31) & 1) ? GLFW_RELEASE : GLFW_PRESS;
const int mods = getKeyMods();
if (key == _GLFW_KEY_INVALID)
break;
if (action == GLFW_RELEASE && wParam == VK_SHIFT)
{
// Release both Shift keys on Shift up event, as only one event
// is sent even if both keys are released
_glfwInputKey(window, GLFW_KEY_LEFT_SHIFT, scancode, action, mods);
_glfwInputKey(window, GLFW_KEY_RIGHT_SHIFT, scancode, action, mods);
}
else if (wParam == VK_SNAPSHOT)
{
// Key down is not reported for the Print Screen key
_glfwInputKey(window, key, scancode, GLFW_PRESS, mods);
_glfwInputKey(window, key, scancode, GLFW_RELEASE, mods);
}
else
_glfwInputKey(window, key, scancode, action, mods);
break;
}
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_XBUTTONDOWN:
case WM_LBUTTONUP:
case WM_RBUTTONUP:
case WM_MBUTTONUP:
case WM_XBUTTONUP:
{
int button, action;
if (uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONUP)
button = GLFW_MOUSE_BUTTON_LEFT;
else if (uMsg == WM_RBUTTONDOWN || uMsg == WM_RBUTTONUP)
button = GLFW_MOUSE_BUTTON_RIGHT;
else if (uMsg == WM_MBUTTONDOWN || uMsg == WM_MBUTTONUP)
button = GLFW_MOUSE_BUTTON_MIDDLE;
else if (GET_XBUTTON_WPARAM(wParam) == XBUTTON1)
button = GLFW_MOUSE_BUTTON_4;
else
button = GLFW_MOUSE_BUTTON_5;
if (uMsg == WM_LBUTTONDOWN || uMsg == WM_RBUTTONDOWN ||
uMsg == WM_MBUTTONDOWN || uMsg == WM_XBUTTONDOWN)
{
action = GLFW_PRESS;
SetCapture(hWnd);
}
else
{
action = GLFW_RELEASE;
ReleaseCapture();
}
_glfwInputMouseClick(window, button, action, getKeyMods());
if (uMsg == WM_XBUTTONDOWN || uMsg == WM_XBUTTONUP)
return TRUE;
return 0;
}
case WM_MOUSEMOVE:
{
const int x = GET_X_LPARAM(lParam);
const int y = GET_Y_LPARAM(lParam);
if (window->cursorMode == GLFW_CURSOR_DISABLED)
{
if (_glfw.cursorWindow != window)
break;
_glfwInputCursorMotion(window,
x - window->win32.cursorPosX,
y - window->win32.cursorPosY);
}
else
_glfwInputCursorMotion(window, x, y);
window->win32.cursorPosX = x;
window->win32.cursorPosY = y;
if (!window->win32.cursorTracked)
{
TRACKMOUSEEVENT tme;
ZeroMemory(&tme, sizeof(tme));
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = window->win32.handle;
TrackMouseEvent(&tme);
window->win32.cursorTracked = GLFW_TRUE;
_glfwInputCursorEnter(window, GLFW_TRUE);
}
return 0;
}
case WM_MOUSELEAVE:
{
window->win32.cursorTracked = GLFW_FALSE;
_glfwInputCursorEnter(window, GLFW_FALSE);
return 0;
}
case WM_MOUSEWHEEL:
{
_glfwInputScroll(window, 0.0, (SHORT) HIWORD(wParam) / (double) WHEEL_DELTA);
return 0;
}
case WM_MOUSEHWHEEL:
{
// This message is only sent on Windows Vista and later
// NOTE: The X-axis is inverted for consistency with OS X and X11.
_glfwInputScroll(window, -((SHORT) HIWORD(wParam) / (double) WHEEL_DELTA), 0.0);
return 0;
}
case WM_SIZE:
{
if (_glfw.cursorWindow == window)
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
updateClipRect(window);
}
if (!window->win32.iconified && wParam == SIZE_MINIMIZED)
{
window->win32.iconified = GLFW_TRUE;
if (window->monitor)
leaveFullscreenMode(window);
_glfwInputWindowIconify(window, GLFW_TRUE);
}
else if (window->win32.iconified &&
(wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED))
{
window->win32.iconified = GLFW_FALSE;
if (window->monitor)
enterFullscreenMode(window);
_glfwInputWindowIconify(window, GLFW_FALSE);
}
_glfwInputFramebufferSize(window, LOWORD(lParam), HIWORD(lParam));
_glfwInputWindowSize(window, LOWORD(lParam), HIWORD(lParam));
return 0;
}
case WM_MOVE:
{
if (_glfw.cursorWindow == window)
{
if (window->cursorMode == GLFW_CURSOR_DISABLED)
updateClipRect(window);
}
// NOTE: This cannot use LOWORD/HIWORD recommended by MSDN, as
// those macros do not handle negative window positions correctly
_glfwInputWindowPos(window,
GET_X_LPARAM(lParam),
GET_Y_LPARAM(lParam));
return 0;
}
case WM_SIZING:
{
if (window->win32.numer == GLFW_DONT_CARE ||
window->win32.denom == GLFW_DONT_CARE)
{
break;
}
applyAspectRatio(window, (int) wParam, (RECT*) lParam);
return TRUE;
}
case WM_GETMINMAXINFO:
{
int xoff, yoff;
MINMAXINFO* mmi = (MINMAXINFO*) lParam;
getFullWindowSize(getWindowStyle(window), getWindowExStyle(window),
0, 0, &xoff, &yoff);
if (window->win32.minwidth != GLFW_DONT_CARE &&
window->win32.minheight != GLFW_DONT_CARE)
{
mmi->ptMinTrackSize.x = window->win32.minwidth + xoff;
mmi->ptMinTrackSize.y = window->win32.minheight + yoff;
}
if (window->win32.maxwidth != GLFW_DONT_CARE &&
window->win32.maxheight != GLFW_DONT_CARE)
{
mmi->ptMaxTrackSize.x = window->win32.maxwidth + xoff;
mmi->ptMaxTrackSize.y = window->win32.maxheight + yoff;
}
return 0;
}
case WM_PAINT:
{
_glfwInputWindowDamage(window);
break;
}
case WM_ERASEBKGND:
{
return TRUE;
}
case WM_SETCURSOR:
{
if (_glfw.cursorWindow == window && LOWORD(lParam) == HTCLIENT)
{
if (window->cursorMode == GLFW_CURSOR_HIDDEN ||
window->cursorMode == GLFW_CURSOR_DISABLED)
{
SetCursor(NULL);
return TRUE;
}
else if (window->cursor)
{
SetCursor(window->cursor->win32.handle);
return TRUE;
}
}
break;
}
case WM_DPICHANGED:
{
RECT* rect = (RECT*) lParam;
SetWindowPos(window->win32.handle,
HWND_TOP,
rect->left,
rect->top,
rect->right - rect->left,
rect->bottom - rect->top,
SWP_NOACTIVATE | SWP_NOZORDER);
break;
}
case WM_DROPFILES:
{
HDROP drop = (HDROP) wParam;
POINT pt;
int i;
const int count = DragQueryFileW(drop, 0xffffffff, NULL, 0);
char** paths = calloc(count, sizeof(char*));
// Move the mouse to the position of the drop
DragQueryPoint(drop, &pt);
_glfwInputCursorMotion(window, pt.x, pt.y);
for (i = 0; i < count; i++)
{
const UINT length = DragQueryFileW(drop, i, NULL, 0);
WCHAR* buffer = calloc(length + 1, sizeof(WCHAR));
DragQueryFileW(drop, i, buffer, length + 1);
paths[i] = _glfwCreateUTF8FromWideStringWin32(buffer);
free(buffer);
}
_glfwInputDrop(window, count, (const char**) paths);
for (i = 0; i < count; i++)
free(paths[i]);
free(paths);
DragFinish(drop);
return 0;
}
}
return DefWindowProcW(hWnd, uMsg, wParam, lParam);
}
static ws_uint_t drag_query_file(HDROP hdrop, ws_uint_t index, ws_char_w_t* buffer, ws_uint_t cchBuffer)
{
return DragQueryFileW(hdrop, index, buffer, cchBuffer);
}
//------------------------------------------------------------------
LRESULT WinOISInputSupport::windowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// The user has dropped files on the window
switch(uMsg)
{
case WM_DROPFILES:
{
HDROP hDrop = (HDROP)wParam;
WCHAR szFile[MAX_PATH] = { 0 };
UINT fcount = DragQueryFileW(hDrop, 0xFFFFFFFF, NULL, 0);
for(UINT i = 0; i < fcount; i++)
{
DragQueryFileW(hDrop, i, szFile, MAX_PATH);
String filename;
if(sizeof(String::value_type) == sizeof(WCHAR))
{
filename.assign( (const String::value_type*) szFile);
}
else
{
CodepageConverter::ByteBuffer buf( (const uint8*) szFile, wcslen(szFile) * sizeof(WCHAR) );
mUtf16Converter->bufferToUnicode(filename, buf);
}
InputSystem::getSingleton()._injectFileDrop( filename );
}
::DragFinish(hDrop);
return 0; // the message was processed
}
// Hide WIN32 cursor when the cursor pos is within the window
case WM_SETCURSOR:
{
int hitTest = LOWORD(lParam);
if(hitTest == HTCLIENT)
{
hideWinCursor();
return TRUE; // to halt further processing
}
break;
}
case WM_MOUSELEAVE:
{
notifyMouseTrackingDisabled();
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ);
InputSystem::getSingleton()._injectMouseLeave(evt2);
break;
}
case WM_NCMOUSEMOVE:
{
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ);
InputSystem::getSingleton()._injectMouseLeave(evt2);
break;
}
case WM_MOUSEMOVE:
{
enableMouseTracking(); // we need to determine when the cursor moves outside the window
int newAbsX = GET_X_LPARAM(lParam);
int newAbsY = GET_Y_LPARAM(lParam);
if(mMouseAbsX != newAbsX || mMouseAbsY != newAbsY)
{
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ);
InputSystem::getSingleton()._injectMouseMove(evt2);
}
break;
}
case WM_MOUSEWHEEL:
{
mMouseAbsZ += GET_WHEEL_DELTA_WPARAM(wParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ);
InputSystem::getSingleton()._injectMouseMove(evt2);
break;
}
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK: // Double-clicking the left mouse button actually generates a sequence of four messages: WM_LBUTTONDOWN, WM_LBUTTONUP, WM_LBUTTONDBLCLK, and WM_LBUTTONUP (MSDN).
{
mMousePressed[0] = true;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::LEFT);
InputSystem::getSingleton()._injectMousePress(evt2);
break;
}
case WM_LBUTTONUP:
{
mMousePressed[0] = false;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::LEFT);
InputSystem::getSingleton()._injectMouseRelease(evt2);
break;
}
case WM_RBUTTONDOWN:
{
mMousePressed[1] = true;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::RIGHT);
InputSystem::getSingleton()._injectMousePress(evt2);
break;
}
case WM_RBUTTONUP:
{
mMousePressed[1] = false;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::RIGHT);
InputSystem::getSingleton()._injectMouseRelease(evt2);
break;
}
case WM_MBUTTONDOWN:
{
mMousePressed[2] = true;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::MIDDLE);
InputSystem::getSingleton()._injectMousePress(evt2);
break;
}
case WM_MBUTTONUP:
{
mMousePressed[2] = false;
mMouseAbsX = GET_X_LPARAM(lParam);
mMouseAbsY = GET_Y_LPARAM(lParam);
MouseEvent evt2(mMouseAbsX, mMouseAbsY, mMouseAbsZ, MouseButton::MIDDLE);
InputSystem::getSingleton()._injectMouseRelease(evt2);
break;
}
}
// call Ogre's window procedure
return CallWindowProc((WNDPROC)mOldWindowProc, mHwnd, uMsg, wParam, lParam);
}
LRESULT MusPlayer_WinAPI::MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_HSCROLL:
{
if(m_self->m_volume == (HWND)lParam)
{
switch(LOWORD(wParam))
{
case TB_ENDTRACK:
case TB_THUMBPOSITION:
case TB_THUMBTRACK:
case SB_LEFT:
case SB_RIGHT:
DWORD dwPos;// current position of slider
dwPos = SendMessageW(m_self->m_volume, TBM_GETPOS, 0, 0);
SendMessageW(m_self->m_volume, TBM_SETPOS,
(WPARAM)TRUE, //redraw flag
(LPARAM)dwPos);
m_self->on_volume_valueChanged(dwPos);
break;
default:
break;
}
}
break;
}
case WM_COMMAND:
{
switch(HIWORD(wParam))
{
case BN_CLICKED:
{
switch( LOWORD(wParam) )
{
case CMD_Open:
m_self->on_open_clicked();
break;
case CMD_Play:
m_self->on_play_clicked();
break;
case CMD_Stop:
m_self->on_stop_clicked();
break;
case CMD_SetDefault:
m_self->on_resetDefaultADLMIDI_clicked();
break;
case CMD_RecordWave:
{
BOOL checked = IsDlgButtonChecked(hWnd, CMD_RecordWave);
if (checked)
{
CheckDlgButton(hWnd, CMD_RecordWave, BST_UNCHECKED);
m_self->on_recordWav_clicked(false);
} else {
CheckDlgButton(hWnd, CMD_RecordWave, BST_CHECKED);
m_self->on_recordWav_clicked(true);
}
break;
}
case CMD_Reverb:
{
if (PGE_MusicPlayer::reverbEnabled)
{
CheckMenuItem(m_self->m_contextMenu, CMD_Reverb, MF_UNCHECKED);
Mix_UnregisterEffect(MIX_CHANNEL_POST, reverbEffect);
PGE_MusicPlayer::reverbEnabled = false;
} else {
CheckMenuItem(m_self->m_contextMenu, CMD_Reverb, MF_CHECKED);
Mix_RegisterEffect(MIX_CHANNEL_POST, reverbEffect, reverbEffectDone, NULL);
PGE_MusicPlayer::reverbEnabled = true;
}
break;
}
case CMD_ShowLicense:
{
ShellExecuteW(0, 0, L"http://www.gnu.org/licenses/gpl", 0, 0 , SW_SHOW);
break;
}
case CMD_ShowSource:
{
ShellExecuteW(0, 0, L"https://github.com/WohlSoft/PGE-Project", 0, 0 , SW_SHOW);
break;
}
default:
break;
}
break;
}
}
break;
}
case WM_DROPFILES:
{
HDROP hDropInfo = (HDROP)wParam;
wchar_t sItem[MAX_PATH];
memset(sItem, 0, MAX_PATH*sizeof(wchar_t));
if(DragQueryFileW(hDropInfo, 0, (LPWSTR)sItem, sizeof(sItem)))
{
m_self->openMusicByArg(Wstr2Str(sItem));
}
DragFinish(hDropInfo);
break;
}
case WM_CONTEXTMENU:
{
SetForegroundWindow(hWnd);
TrackPopupMenu(m_self->m_contextMenu,TPM_RIGHTBUTTON|TPM_TOPALIGN|TPM_LEFTALIGN,
LOWORD( lParam ),
HIWORD( lParam ), 0, hWnd, NULL);
break;
}
//Инфо о минимальном и максимальном размере окна
case WM_GETMINMAXINFO:
{
MINMAXINFO *minMax = (MINMAXINFO*)lParam;
minMax->ptMinTrackSize.x = 350;
minMax->ptMinTrackSize.y = m_self->m_height;
break;
}
case WM_CREATE:
{
m_self->initUI(hWnd);
break;
}
//Окно было закрыто
case WM_DESTROY:
{
PostQuitMessage(0);
return 0;
}
}
return DefWindowProc(hWnd, msg, wParam, lParam);
}