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wordpad: Allow objects & images to be added with native riched20.
Native riched20.dll seems to need an IRichEditOleCallback object in order to get a buffer to store the image (using the GetNewStorage method).
This commit is contained in:
parent
ad759e793c
commit
d8a05c37d9
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@ -4,12 +4,13 @@ SRCDIR = @srcdir@
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VPATH = @srcdir@
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MODULE = wordpad.exe
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APPMODE = -mwindows -mno-cygwin
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IMPORTS = comdlg32 shell32 user32 gdi32 advapi32 comctl32
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IMPORTS = comdlg32 uuid ole32 shell32 user32 gdi32 advapi32 comctl32
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EXTRAINCL = -I$(TOPSRCDIR)/include/msvcrt
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EXTRADEFS = -DNO_LIBWINE_PORT
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MODCFLAGS = @BUILTINFLAG@
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C_SRCS = \
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olecallback.c \
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print.c \
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registry.c \
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wordpad.c
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210
programs/wordpad/olecallback.c
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210
programs/wordpad/olecallback.c
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@ -0,0 +1,210 @@
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/*
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* Wordpad implementation - Richedit OLE callback implementation
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*
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* Copyright 2010 by Dylan Smith <dylan.ah.smith@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <windows.h>
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#include <richedit.h>
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#include <ole2.h>
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#include <richole.h>
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#include "wine/debug.h"
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#include "wordpad.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wordpad);
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struct IRichEditOleCallbackImpl {
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const IRichEditOleCallbackVtbl *vtbl;
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IStorage *stg;
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int item_num;
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};
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struct IRichEditOleCallbackImpl olecallback;
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_QueryInterface(
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IRichEditOleCallback* This,
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REFIID riid,
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void **ppvObject)
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{
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WINE_TRACE("(%p, %s, %p)\n", This, wine_dbgstr_guid(riid), ppvObject);
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if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IRichEditOleCallback))
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{
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*ppvObject = This;
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return S_OK;
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}
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WINE_FIXME("Unknown interface: %s\n", wine_dbgstr_guid(riid));
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE RichEditOleCallback_AddRef(
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IRichEditOleCallback* This)
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{
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WINE_TRACE("(%p)\n", This);
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/* singleton */
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return 1;
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}
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static ULONG STDMETHODCALLTYPE RichEditOleCallback_Release(
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IRichEditOleCallback* This)
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{
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WINE_TRACE("(%p)\n", This);
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return 1;
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}
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/*** IRichEditOleCallback methods ***/
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_GetNewStorage(
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IRichEditOleCallback* This,
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LPSTORAGE *lplpstg)
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{
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WCHAR name[32];
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static const WCHAR template[] = {'R','E','O','L','E','_','%','u','\0'};
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WINE_TRACE("(%p, %p)\n", This, lplpstg);
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wsprintfW(name, template, olecallback.item_num++);
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return IStorage_CreateStorage(olecallback.stg, name,
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STGM_READWRITE | STGM_SHARE_EXCLUSIVE | STGM_CREATE,
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0, 0, lplpstg);
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_GetInPlaceContext(
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IRichEditOleCallback* This,
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LPOLEINPLACEFRAME *lplpFrame,
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LPOLEINPLACEUIWINDOW *lplpDoc,
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LPOLEINPLACEFRAMEINFO lpFrameInfo)
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{
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WINE_FIXME("(%p, %p, %p, %p) stub\n", This, lplpFrame, lplpDoc, lpFrameInfo);
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return E_INVALIDARG;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_ShowContainerUI(
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IRichEditOleCallback* This,
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BOOL fShow)
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{
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WINE_TRACE("(%p, %d)\n", This, fShow);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_QueryInsertObject(
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IRichEditOleCallback* This,
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LPCLSID lpclsid,
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LPSTORAGE lpstg,
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LONG cp)
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{
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WINE_TRACE("(%p, %p, %p, %d)\n", This, lpclsid, lpstg, cp);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_DeleteObject(
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IRichEditOleCallback* This,
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LPOLEOBJECT lpoleobj)
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{
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WINE_TRACE("(%p, %p)\n", This, lpoleobj);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_QueryAcceptData(
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IRichEditOleCallback* This,
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LPDATAOBJECT lpdataobj,
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CLIPFORMAT *lpcfFormat,
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DWORD reco,
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BOOL fReally,
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HGLOBAL hMetaPict)
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{
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WINE_TRACE("(%p, %p, %p, %x, %d, %p)\n",
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This, lpdataobj, lpcfFormat, reco, fReally, hMetaPict);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_ContextSensitiveHelp(
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IRichEditOleCallback* This,
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BOOL fEnterMode)
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{
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WINE_TRACE("(%p, %d)\n", This, fEnterMode);
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_GetClipboardData(
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IRichEditOleCallback* This,
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CHARRANGE *lpchrg,
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DWORD reco,
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LPDATAOBJECT *lplpdataobj)
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{
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WINE_TRACE("(%p, %p, %x, %p)\n", This, lpchrg, reco, lplpdataobj);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_GetDragDropEffect(
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IRichEditOleCallback* This,
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BOOL fDrag,
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DWORD grfKeyState,
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LPDWORD pdwEffect)
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{
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WINE_TRACE("(%p, %d, %x, %p)\n", This, fDrag, grfKeyState, pdwEffect);
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if (pdwEffect)
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*pdwEffect = DROPEFFECT_COPY;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE RichEditOleCallback_GetContextMenu(
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IRichEditOleCallback* This,
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WORD seltype,
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LPOLEOBJECT lpoleobj,
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CHARRANGE *lpchrg,
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HMENU *lphmenu)
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{
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HINSTANCE hInstance = GetModuleHandleW(0);
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HMENU hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
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WINE_TRACE("(%p, %x, %p, %p, %p)\n",
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This, seltype, lpoleobj, lpchrg, lphmenu);
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*lphmenu = GetSubMenu(hPopupMenu, 0);
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return S_OK;
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}
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struct IRichEditOleCallbackVtbl olecallbackVtbl = {
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RichEditOleCallback_QueryInterface,
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RichEditOleCallback_AddRef,
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RichEditOleCallback_Release,
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RichEditOleCallback_GetNewStorage,
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RichEditOleCallback_GetInPlaceContext,
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RichEditOleCallback_ShowContainerUI,
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RichEditOleCallback_QueryInsertObject,
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RichEditOleCallback_DeleteObject,
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RichEditOleCallback_QueryAcceptData,
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RichEditOleCallback_ContextSensitiveHelp,
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RichEditOleCallback_GetClipboardData,
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RichEditOleCallback_GetDragDropEffect,
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RichEditOleCallback_GetContextMenu
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};
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struct IRichEditOleCallbackImpl olecallback = {
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&olecallbackVtbl, NULL, 0
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};
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HRESULT setup_richedit_olecallback(HWND hEditorWnd)
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{
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HRESULT hr = StgCreateDocfile(NULL,
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STGM_READWRITE | STGM_SHARE_EXCLUSIVE | STGM_DELETEONRELEASE,
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0, &olecallback.stg);
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SendMessageW(hEditorWnd, EM_SETOLECALLBACK, 0, (LPARAM)&olecallback);
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return hr;
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}
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@ -62,7 +62,6 @@ LRESULT CALLBACK preview_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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static HWND hMainWnd;
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static HWND hEditorWnd;
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static HWND hFindWnd;
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static HMENU hPopupMenu;
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static HMENU hColorPopupMenu;
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static UINT ID_FINDMSGSTRING;
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@ -1795,29 +1794,6 @@ static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LP
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return FALSE;
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}
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static int context_menu(LPARAM lParam)
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{
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int x = (int)(short)LOWORD(lParam);
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int y = (int)(short)HIWORD(lParam);
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HMENU hPop = GetSubMenu(hPopupMenu, 0);
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if(x == -1)
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{
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int from = 0, to = 0;
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POINTL pt;
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SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
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SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, to);
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ClientToScreen(hEditorWnd, (POINT*)&pt);
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x = pt.x;
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y = pt.y;
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}
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TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
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x, y, 0, hMainWnd, 0);
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return 0;
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}
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static LRESULT OnCreate( HWND hWnd )
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{
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HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd, hRulerWnd;
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@ -1955,6 +1931,7 @@ static LRESULT OnCreate( HWND hWnd )
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}
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assert(hEditorWnd);
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setup_richedit_olecallback(hEditorWnd);
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SetFocus(hEditorWnd);
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SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
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@ -2656,10 +2633,7 @@ static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lPara
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return OnSize( hWnd, wParam, lParam );
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case WM_CONTEXTMENU:
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if((HWND)wParam == hEditorWnd)
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return context_menu(lParam);
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else
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return DefWindowProcW(hWnd, msg, wParam, lParam);
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return DefWindowProcW(hWnd, msg, wParam, lParam);
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case WM_DROPFILES:
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{
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@ -2740,7 +2714,6 @@ int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdPar
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set_caption(NULL);
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set_bar_states();
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set_fileformat(SF_RTF);
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hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
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hColorPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_COLOR_POPUP));
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get_default_printer_opts();
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target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
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@ -237,8 +237,10 @@
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#define STRING_PRINTING_NOT_IMPLEMENTED 1711
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#define STRING_MAX_TAB_STOPS 1712
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/* wordpad.c */
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LPWSTR file_basename(LPWSTR);
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/* print.c */
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void dialog_printsetup(HWND);
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void dialog_print(HWND, LPWSTR);
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void target_device(HWND, DWORD);
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@ -255,6 +257,7 @@ void registry_read_previewpages(HKEY hKey);
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LRESULT CALLBACK ruler_proc(HWND, UINT, WPARAM, LPARAM);
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void redraw_ruler(HWND);
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/* registry.c */
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int reg_formatindex(WPARAM);
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void registry_read_filelist(HWND);
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void registry_read_options(void);
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@ -264,3 +267,6 @@ void registry_read_maximized(DWORD*);
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void registry_set_filelist(LPCWSTR, HWND);
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void registry_set_formatopts_all(DWORD[], DWORD[]);
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void registry_set_options(HWND);
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/* olecallback.c */
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HRESULT setup_richedit_olecallback(HWND hEditorWnd);
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