diff options
Diffstat (limited to 'video/out/w32_common.c')
| -rw-r--r-- | video/out/w32_common.c | 204 |
1 files changed, 3 insertions, 201 deletions
diff --git a/video/out/w32_common.c b/video/out/w32_common.c index 287bb24618..18acaa4423 100644 --- a/video/out/w32_common.c +++ b/video/out/w32_common.c @@ -37,6 +37,7 @@ #include "win_state.h" #include "w32_common.h" #include "win32/displayconfig.h" +#include "win32/droptarget.h" #include "osdep/io.h" #include "osdep/threads.h" #include "osdep/w32_keyboard.h" @@ -148,203 +149,6 @@ struct vo_w32_state { HANDLE avrt_handle; }; -typedef struct tagDropTarget { - IDropTarget iface; - atomic_int refCnt; - DWORD lastEffect; - IDataObject* dataObj; - struct vo_w32_state *w32; -} DropTarget; - -static FORMATETC fmtetc_file = { CF_HDROP, 0, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; -static FORMATETC fmtetc_url = { 0, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; - -static void DropTarget_Destroy(DropTarget* This) -{ - if (This->dataObj != NULL) { - This->dataObj->lpVtbl->Release(This->dataObj); - This->dataObj->lpVtbl = NULL; - } - - talloc_free(This); -} - -static HRESULT STDMETHODCALLTYPE DropTarget_QueryInterface(IDropTarget* This, - REFIID riid, - void** ppvObject) -{ - if (!IsEqualGUID(riid, &IID_IUnknown) || - !IsEqualGUID(riid, &IID_IDataObject)) { - *ppvObject = NULL; - return E_NOINTERFACE; - } - - *ppvObject = This; - This->lpVtbl->AddRef(This); - return S_OK; -} - -static ULONG STDMETHODCALLTYPE DropTarget_AddRef(IDropTarget* This) -{ - DropTarget* t = (DropTarget*)This; - return atomic_fetch_add(&t->refCnt, 1) + 1; -} - -static ULONG STDMETHODCALLTYPE DropTarget_Release(IDropTarget* This) -{ - DropTarget* t = (DropTarget*)This; - ULONG cRef = atomic_fetch_add(&t->refCnt, -1) - 1; - - if (cRef == 0) { - DropTarget_Destroy(t); - } - - return cRef; -} - -static HRESULT STDMETHODCALLTYPE DropTarget_DragEnter(IDropTarget* This, - IDataObject* pDataObj, - DWORD grfKeyState, - POINTL pt, - DWORD* pdwEffect) -{ - DropTarget* t = (DropTarget*)This; - - pDataObj->lpVtbl->AddRef(pDataObj); - if (pDataObj->lpVtbl->QueryGetData(pDataObj, &fmtetc_file) != S_OK && - pDataObj->lpVtbl->QueryGetData(pDataObj, &fmtetc_url) != S_OK) { - - *pdwEffect = DROPEFFECT_NONE; - } - - if (t->dataObj != NULL) { - t->dataObj->lpVtbl->Release(t->dataObj); - } - - t->dataObj = pDataObj; - t->lastEffect = *pdwEffect; - return S_OK; -} - -static HRESULT STDMETHODCALLTYPE DropTarget_DragOver(IDropTarget* This, - DWORD grfKeyState, - POINTL pt, - DWORD* pdwEffect) -{ - DropTarget* t = (DropTarget*)This; - - *pdwEffect = t->lastEffect; - return S_OK; -} - -static HRESULT STDMETHODCALLTYPE DropTarget_DragLeave(IDropTarget* This) -{ - DropTarget* t = (DropTarget*)This; - - if (t->dataObj != NULL) { - t->dataObj->lpVtbl->Release(t->dataObj); - t->dataObj = NULL; - } - - return S_OK; -} - -static HRESULT STDMETHODCALLTYPE DropTarget_Drop(IDropTarget* This, - IDataObject* pDataObj, - DWORD grfKeyState, POINTL pt, - DWORD* pdwEffect) -{ - DropTarget* t = (DropTarget*)This; - - STGMEDIUM medium; - - if (t->dataObj != NULL) { - t->dataObj->lpVtbl->Release(t->dataObj); - t->dataObj = NULL; - } - - enum mp_dnd_action action = (grfKeyState & MK_SHIFT) ? DND_APPEND : DND_REPLACE; - - pDataObj->lpVtbl->AddRef(pDataObj); - - if (pDataObj->lpVtbl->GetData(pDataObj, &fmtetc_file, &medium) == S_OK) { - if (GlobalLock(medium.hGlobal) != NULL) { - HDROP hDrop = (HDROP)medium.hGlobal; - - UINT numFiles = DragQueryFileW(hDrop, 0xFFFFFFFF, NULL, 0); - char** files = talloc_zero_array(NULL, char*, numFiles); - - UINT nrecvd_files = 0; - for (UINT i = 0; i < numFiles; i++) { - UINT len = DragQueryFileW(hDrop, i, NULL, 0); - wchar_t* buf = talloc_array(NULL, wchar_t, len + 1); - - if (DragQueryFileW(hDrop, i, buf, len + 1) == len) { - char* fname = mp_to_utf8(files, buf); - files[nrecvd_files++] = fname; - - MP_VERBOSE(t->w32, "received dropped file: %s\n", - fname); - } else { - MP_ERR(t->w32, "error getting dropped file name\n"); - } - - talloc_free(buf); - } - - GlobalUnlock(medium.hGlobal); - mp_event_drop_files(t->w32->input_ctx, nrecvd_files, files, - action); - - talloc_free(files); - } - - ReleaseStgMedium(&medium); - } else if (pDataObj->lpVtbl->GetData(pDataObj, - &fmtetc_url, &medium) == S_OK) { - // get the URL encoded in US-ASCII - wchar_t* wurl = GlobalLock(medium.hGlobal); - if (wurl != NULL) { - char *url = mp_to_utf8(NULL, wurl); - if (mp_event_drop_mime_data(t->w32->input_ctx, "text/uri-list", - bstr0(url), action) > 0) { - MP_VERBOSE(t->w32, "received dropped URL: %s\n", url); - } else { - MP_ERR(t->w32, "error getting dropped URL\n"); - } - - talloc_free(url); - GlobalUnlock(medium.hGlobal); - } - - ReleaseStgMedium(&medium); - } - else { - t->lastEffect = DROPEFFECT_NONE; - } - - pDataObj->lpVtbl->Release(pDataObj); - *pdwEffect = t->lastEffect; - return S_OK; -} - - -static void DropTarget_Init(DropTarget* This, struct vo_w32_state *w32) -{ - IDropTargetVtbl* vtbl = talloc(This, IDropTargetVtbl); - *vtbl = (IDropTargetVtbl){ - DropTarget_QueryInterface, DropTarget_AddRef, DropTarget_Release, - DropTarget_DragEnter, DropTarget_DragOver, DropTarget_DragLeave, - DropTarget_Drop - }; - - This->iface.lpVtbl = vtbl; - atomic_store(&This->refCnt, 0); - This->lastEffect = 0; - This->dataObj = NULL; - This->w32 = w32; -} - static void add_window_borders(HWND hwnd, RECT *rc) { AdjustWindowRect(rc, GetWindowLongPtrW(hwnd, GWL_STYLE), 0); @@ -1536,10 +1340,8 @@ static void *gui_thread(void *ptr) if (SUCCEEDED(OleInitialize(NULL))) { ole_ok = true; - fmtetc_url.cfFormat = (CLIPFORMAT)RegisterClipboardFormat(TEXT("UniformResourceLocatorW")); - DropTarget* dropTarget = talloc(NULL, DropTarget); - DropTarget_Init(dropTarget, w32); - RegisterDragDrop(w32->window, &dropTarget->iface); + IDropTarget *dt = mp_w32_droptarget_create(w32->log, w32->input_ctx); + RegisterDragDrop(w32->window, dt); // ITaskbarList2 has the MarkFullscreenWindow method, which is used to // make sure the taskbar is hidden when mpv goes fullscreen |