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Sweden-Number/dlls/oleaut32/olepropframe.c

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/*
* Copyright 1999 Corel Corporation
* Sean Langley
* Copyright 2010 Geoffrey Hausheer
* Copyright 2010 Piotr Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "ole2.h"
#include "olectl.h"
#include "oledlg.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
typedef struct {
IPropertyPageSite IPropertyPageSite_iface;
LCID lcid;
LONG ref;
} PropertyPageSite;
static inline PropertyPageSite *impl_from_IPropertyPageSite(IPropertyPageSite *iface)
{
return CONTAINING_RECORD(iface, PropertyPageSite, IPropertyPageSite_iface);
}
static INT_PTR CALLBACK property_sheet_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
IPropertyPage *property_page = (IPropertyPage*)GetWindowLongPtrW(hwnd, DWLP_USER);
switch(msg) {
case WM_INITDIALOG: {
RECT rect;
property_page = (IPropertyPage*)((LPPROPSHEETPAGEW)lparam)->lParam;
GetClientRect(hwnd, &rect);
IPropertyPage_Activate(property_page, hwnd, &rect, TRUE);
IPropertyPage_Show(property_page, SW_SHOW);
SetWindowLongPtrW(hwnd, DWLP_USER, (LONG_PTR)property_page);
return FALSE;
}
case WM_DESTROY:
IPropertyPage_Show(property_page, SW_HIDE);
IPropertyPage_Deactivate(property_page);
return FALSE;
default:
return FALSE;
}
}
static HRESULT WINAPI PropertyPageSite_QueryInterface(IPropertyPageSite* iface,
REFIID riid, void** ppv)
{
TRACE("(%p riid: %s)\n",iface, debugstr_guid(riid));
if(IsEqualGUID(&IID_IUnknown, riid)
|| IsEqualGUID(&IID_IPropertyPageSite, riid))
*ppv = iface;
else {
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI PropertyPageSite_AddRef(IPropertyPageSite* iface)
{
PropertyPageSite *this = impl_from_IPropertyPageSite(iface);
LONG ref = InterlockedIncrement(&this->ref);
TRACE("(%p) ref=%d\n", this, ref);
return ref;
}
static ULONG WINAPI PropertyPageSite_Release(IPropertyPageSite* iface)
{
PropertyPageSite *this = impl_from_IPropertyPageSite(iface);
LONG ref = InterlockedDecrement(&this->ref);
TRACE("(%p) ref=%d\n", this, ref);
if(!ref)
HeapFree(GetProcessHeap(), 0, this);
return ref;
}
static HRESULT WINAPI PropertyPageSite_OnStatusChange(
IPropertyPageSite *iface, DWORD dwFlags)
{
TRACE("(%p, %x)\n", iface, dwFlags);
return S_OK;
}
static HRESULT WINAPI PropertyPageSite_GetLocaleID(
IPropertyPageSite *iface, LCID *pLocaleID)
{
PropertyPageSite *this = impl_from_IPropertyPageSite(iface);
TRACE("(%p, %p)\n", iface, pLocaleID);
*pLocaleID = this->lcid;
return S_OK;
}
static HRESULT WINAPI PropertyPageSite_GetPageContainer(
IPropertyPageSite* iface, IUnknown** ppUnk)
{
FIXME("(%p, %p)\n", iface, ppUnk);
return E_NOTIMPL;
}
static HRESULT WINAPI PropertyPageSite_TranslateAccelerator(
IPropertyPageSite* iface, MSG *pMsg)
{
FIXME("(%p, %p)\n", iface, pMsg);
return E_NOTIMPL;
}
static IPropertyPageSiteVtbl PropertyPageSiteVtbl = {
PropertyPageSite_QueryInterface,
PropertyPageSite_AddRef,
PropertyPageSite_Release,
PropertyPageSite_OnStatusChange,
PropertyPageSite_GetLocaleID,
PropertyPageSite_GetPageContainer,
PropertyPageSite_TranslateAccelerator
};
/***********************************************************************
* OleCreatePropertyFrameIndirect (OLEAUT32.416)
*/
HRESULT WINAPI OleCreatePropertyFrameIndirect(LPOCPFIPARAMS lpParams)
{
static const WCHAR comctlW[] = { 'c','o','m','c','t','l','3','2','.','d','l','l',0 };
PROPSHEETHEADERW property_sheet;
PROPSHEETPAGEW property_sheet_page;
struct {
DLGTEMPLATE template;
WORD menu;
WORD class;
WORD title;
} *dialogs;
IPropertyPage **property_page;
PropertyPageSite *property_page_site;
HRESULT res;
ULONG i;
HMODULE hcomctl;
HRSRC property_sheet_dialog_find = NULL;
HGLOBAL property_sheet_dialog_load = NULL;
WCHAR *property_sheet_dialog_data = NULL;
HDC hdc;
LOGFONTW font_desc;
HFONT hfont;
LONG font_width = 4, font_height = 8;
if(!lpParams)
return E_POINTER;
TRACE("(%d %p %d %d %s %d %p %d %p %d %d)\n", lpParams->cbStructSize,
lpParams->hWndOwner, lpParams->x, lpParams->y,
debugstr_w(lpParams->lpszCaption), lpParams->cObjects,
lpParams->lplpUnk, lpParams->cPages, lpParams->lpPages,
lpParams->lcid, lpParams->dispidInitialProperty);
if(!lpParams->lpPages)
return E_POINTER;
if(lpParams->cbStructSize != sizeof(OCPFIPARAMS)) {
WARN("incorrect structure size\n");
return E_INVALIDARG;
}
if(lpParams->dispidInitialProperty)
FIXME("dispidInitialProperty not yet implemented\n");
hdc = GetDC(NULL);
hcomctl = LoadLibraryW(comctlW);
if(hcomctl)
property_sheet_dialog_find = FindResourceW(hcomctl,
MAKEINTRESOURCEW(1006 /*IDD_PROPSHEET*/), (LPWSTR)RT_DIALOG);
if(property_sheet_dialog_find)
property_sheet_dialog_load = LoadResource(hcomctl, property_sheet_dialog_find);
if(property_sheet_dialog_load)
property_sheet_dialog_data = LockResource(property_sheet_dialog_load);
if(property_sheet_dialog_data) {
if(property_sheet_dialog_data[1] == 0xffff) {
ERR("Expected DLGTEMPLATE structure\n");
FreeLibrary(hcomctl);
return E_OUTOFMEMORY;
}
property_sheet_dialog_data += sizeof(DLGTEMPLATE)/sizeof(WCHAR);
/* Skip menu, class and title */
property_sheet_dialog_data += lstrlenW(property_sheet_dialog_data)+1;
property_sheet_dialog_data += lstrlenW(property_sheet_dialog_data)+1;
property_sheet_dialog_data += lstrlenW(property_sheet_dialog_data)+1;
memset(&font_desc, 0, sizeof(LOGFONTW));
/* Calculate logical height */
font_desc.lfHeight = -MulDiv(property_sheet_dialog_data[0],
GetDeviceCaps(hdc, LOGPIXELSY), 72);
font_desc.lfCharSet = DEFAULT_CHARSET;
memcpy(font_desc.lfFaceName, property_sheet_dialog_data+1,
sizeof(WCHAR)*(lstrlenW(property_sheet_dialog_data+1)+1));
hfont = CreateFontIndirectW(&font_desc);
if(hfont) {
hfont = SelectObject(hdc, hfont);
font_width = GdiGetCharDimensions(hdc, NULL, &font_height);
SelectObject(hdc, hfont);
}
}
if(hcomctl)
FreeLibrary(hcomctl);
ReleaseDC(NULL, hdc);
memset(&property_sheet, 0, sizeof(property_sheet));
property_sheet.dwSize = sizeof(property_sheet);
if(lpParams->lpszCaption) {
property_sheet.dwFlags = PSH_PROPTITLE;
property_sheet.pszCaption = lpParams->lpszCaption;
}
property_sheet.u3.phpage = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
lpParams->cPages*sizeof(HPROPSHEETPAGE));
property_page = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
lpParams->cPages*sizeof(IPropertyPage*));
dialogs = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
lpParams->cPages*sizeof(*dialogs));
if(!property_sheet.u3.phpage || !property_page || !dialogs) {
HeapFree(GetProcessHeap(), 0, property_sheet.u3.phpage);
HeapFree(GetProcessHeap(), 0, property_page);
HeapFree(GetProcessHeap(), 0, dialogs);
return E_OUTOFMEMORY;
}
memset(&property_sheet_page, 0, sizeof(PROPSHEETPAGEW));
property_sheet_page.dwSize = sizeof(PROPSHEETPAGEW);
property_sheet_page.dwFlags = PSP_DLGINDIRECT|PSP_USETITLE;
property_sheet_page.pfnDlgProc = property_sheet_proc;
for(i=0; i<lpParams->cPages; i++) {
PROPPAGEINFO page_info;
res = CoCreateInstance(&lpParams->lpPages[i], NULL, CLSCTX_INPROC_SERVER,
&IID_IPropertyPage, (void**)&property_page[i]);
if(FAILED(res))
continue;
property_page_site = HeapAlloc(GetProcessHeap(), 0, sizeof(PropertyPageSite));
if(!property_page_site)
continue;
property_page_site->IPropertyPageSite_iface.lpVtbl = &PropertyPageSiteVtbl;
property_page_site->ref = 1;
property_page_site->lcid = lpParams->lcid;
res = IPropertyPage_SetPageSite(property_page[i],
&property_page_site->IPropertyPageSite_iface);
IPropertyPageSite_Release(&property_page_site->IPropertyPageSite_iface);
if(FAILED(res))
continue;
res = IPropertyPage_SetObjects(property_page[i],
lpParams->cObjects, lpParams->lplpUnk);
if(FAILED(res))
WARN("SetObjects() failed, hr %#x.\n", res);
res = IPropertyPage_GetPageInfo(property_page[i], &page_info);
if(FAILED(res))
continue;
dialogs[i].template.cx = MulDiv(page_info.size.cx, 4, font_width);
dialogs[i].template.cy = MulDiv(page_info.size.cy, 8, font_height);
property_sheet_page.u.pResource = &dialogs[i].template;
property_sheet_page.lParam = (LPARAM)property_page[i];
property_sheet_page.pszTitle = page_info.pszTitle;
property_sheet.u3.phpage[property_sheet.nPages++] =
CreatePropertySheetPageW(&property_sheet_page);
}
PropertySheetW(&property_sheet);
for(i=0; i<lpParams->cPages; i++) {
if(property_page[i])
IPropertyPage_Release(property_page[i]);
}
HeapFree(GetProcessHeap(), 0, dialogs);
HeapFree(GetProcessHeap(), 0, property_page);
HeapFree(GetProcessHeap(), 0, property_sheet.u3.phpage);
return S_OK;
}
/***********************************************************************
* OleCreatePropertyFrame (OLEAUT32.417)
*/
HRESULT WINAPI OleCreatePropertyFrame(
HWND hwndOwner, UINT x, UINT y, LPCOLESTR lpszCaption, ULONG cObjects,
LPUNKNOWN* ppUnk, ULONG cPages, LPCLSID pPageClsID, LCID lcid,
DWORD dwReserved, LPVOID pvReserved)
{
OCPFIPARAMS ocpf;
ocpf.cbStructSize = sizeof(OCPFIPARAMS);
ocpf.hWndOwner = hwndOwner;
ocpf.x = x;
ocpf.y = y;
ocpf.lpszCaption = lpszCaption;
ocpf.cObjects = cObjects;
ocpf.lplpUnk = ppUnk;
ocpf.cPages = cPages;
ocpf.lpPages = pPageClsID;
ocpf.lcid = lcid;
ocpf.dispidInitialProperty = 0;
return OleCreatePropertyFrameIndirect(&ocpf);
}
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