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On Windows property sheet has DWL_USER dword pointing to a structure 

that starts with HWND and PROPSHEETHEADER fields.
This commit is contained in:
Slava Monich 2000-07-08 12:48:13 +00:00 committed by Alexandre Julliard
parent fb8934d4bd
commit 5b0ace1c24
1 changed files with 45 additions and 37 deletions
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82
dlls/comctl32/propsheet.c
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@ -46,10 +46,11 @@ typedef struct tagPropPageInfo
typedef struct tagPropSheetInfo
{
HWND hwnd;
PROPSHEETHEADERA ppshheader;
LPSTR strPropertiesFor;
int nPages;
int active_page;
LPPROPSHEETHEADERA ppshheader;
BOOL isModeless;
BOOL hasHelp;
BOOL hasApply;
@ -143,6 +144,7 @@ DEFAULT_DEBUG_CHANNEL(propsheet)
static BOOL PROPSHEET_CollectSheetInfo(LPCPROPSHEETHEADERA lppsh,
PropSheetInfo * psInfo)
{
DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERA));
DWORD dwFlags = lppsh->dwFlags;
psInfo->hasHelp = dwFlags & PSH_HASHELP;
@ -150,11 +152,10 @@ static BOOL PROPSHEET_CollectSheetInfo(LPCPROPSHEETHEADERA lppsh,
psInfo->useCallback = dwFlags & PSH_USECALLBACK;
psInfo->isModeless = dwFlags & PSH_MODELESS;
psInfo->ppshheader = COMCTL32_Alloc(sizeof(PROPSHEETHEADERA));
*psInfo->ppshheader = *lppsh;
memcpy(&psInfo->ppshheader,lppsh,dwSize);
if (HIWORD(lppsh->pszCaption))
psInfo->ppshheader->pszCaption = HEAP_strdupA( GetProcessHeap(),
psInfo->ppshheader.pszCaption = HEAP_strdupA( GetProcessHeap(),
0, lppsh->pszCaption );
psInfo->nPages = lppsh->nPages;
@ -395,7 +396,7 @@ BOOL PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
DWORD resSize;
WORD resID = IDD_PROPSHEET;
if (psInfo->ppshheader->dwFlags & PSH_WIZARD)
if (psInfo->ppshheader.dwFlags & PSH_WIZARD)
resID = IDD_WIZARD;
if(!(hRes = FindResourceA(COMCTL32_hModule,
@ -419,16 +420,16 @@ BOOL PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
memcpy(temp, template, resSize);
if (psInfo->useCallback)
(*(psInfo->ppshheader->pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
(*(psInfo->ppshheader.pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
ret = CreateDialogIndirectParamA(psInfo->ppshheader->hInstance,
ret = CreateDialogIndirectParamA(psInfo->ppshheader.hInstance,
(LPDLGTEMPLATEA) temp,
psInfo->ppshheader->hwndParent,
psInfo->ppshheader.hwndParent,
(DLGPROC) PROPSHEET_DialogProc,
(LPARAM)psInfo);
if (!(psInfo->ppshheader->dwFlags & PSH_MODELESS))
ret = PROPSHEET_DoDialogBox((HWND)ret, psInfo->ppshheader->hwndParent);
if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
ret = PROPSHEET_DoDialogBox((HWND)ret, psInfo->ppshheader.hwndParent);
COMCTL32_Free(temp);
@ -1052,7 +1053,7 @@ static int PROPSHEET_CreatePage(HWND hwndParent,
pageWidth = rc.right - rc.left;
pageHeight = rc.bottom - rc.top;
if (psInfo->ppshheader->dwFlags & PSH_WIZARD)
if (psInfo->ppshheader.dwFlags & PSH_WIZARD)
padding = PROPSHEET_GetPaddingInfoWizard(hwndParent);
else
{
@ -1114,7 +1115,7 @@ static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
if (!(psInfo->ppshheader->dwFlags & PSH_WIZARD))
if (!(psInfo->ppshheader.dwFlags & PSH_WIZARD))
{
HWND hwndTabCtrl;
@ -1563,7 +1564,7 @@ static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
char szTitle[256];
if (HIWORD(lpszText) == 0) {
if (!LoadStringA(psInfo->ppshheader->hInstance,
if (!LoadStringA(psInfo->ppshheader.hInstance,
LOWORD(lpszText), szTitle, sizeof(szTitle)-1))
return;
lpszText = szTitle;
@ -1869,10 +1870,8 @@ static void PROPSHEET_CleanUp(HWND hwndDlg)
PropSheetInfoStr);
TRACE("\n");
if (HIWORD(psInfo->ppshheader->pszCaption))
HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader->pszCaption);
COMCTL32_Free((LPVOID)psInfo->ppshheader);
if (HIWORD(psInfo->ppshheader.pszCaption))
HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader.pszCaption);
for (i = 0; i < psInfo->nPages; i++)
{
@ -1912,12 +1911,12 @@ INT WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
psInfo->proppage = (PropPageInfo*) COMCTL32_Alloc(sizeof(PropPageInfo) *
lppsh->nPages);
pByte = (BYTE*) psInfo->ppshheader->u3.ppsp;
pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
for (n = i = 0; i < lppsh->nPages; i++, n++)
{
if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
psInfo->proppage[n].hpage = psInfo->ppshheader->u3.phpage[i];
psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
else
{
psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
@ -2078,30 +2077,39 @@ PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
SetPropA(hwnd, PropSheetInfoStr, (HANDLE)psInfo);
/*
* psInfo->hwnd is not being used by WINE code - it exists
* for compatibility with "real" Windoze. The same about
* SetWindowLong - WINE is only using the PropSheetInfoStr
* property.
*/
psInfo->hwnd = hwnd;
SetWindowLongA(hwnd,DWL_USER,(LONG)psInfo);
/*
* Small icon in the title bar.
*/
if ((psInfo->ppshheader->dwFlags & PSH_USEICONID) ||
(psInfo->ppshheader->dwFlags & PSH_USEHICON))
if ((psInfo->ppshheader.dwFlags & PSH_USEICONID) ||
(psInfo->ppshheader.dwFlags & PSH_USEHICON))
{
HICON hIcon;
int icon_cx = GetSystemMetrics(SM_CXSMICON);
int icon_cy = GetSystemMetrics(SM_CYSMICON);
if (psInfo->ppshheader->dwFlags & PSH_USEICONID)
hIcon = LoadImageA(psInfo->ppshheader->hInstance,
psInfo->ppshheader->u1.pszIcon,
if (psInfo->ppshheader.dwFlags & PSH_USEICONID)
hIcon = LoadImageA(psInfo->ppshheader.hInstance,
psInfo->ppshheader.u1.pszIcon,
IMAGE_ICON,
icon_cx, icon_cy,
LR_DEFAULTCOLOR);
else
hIcon = psInfo->ppshheader->u1.hIcon;
hIcon = psInfo->ppshheader.u1.hIcon;
SendMessageA(hwnd, WM_SETICON, 0, hIcon);
}
if (psInfo->ppshheader->dwFlags & PSH_USEHICON)
SendMessageA(hwnd, WM_SETICON, 0, psInfo->ppshheader->u1.hIcon);
if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
SendMessageA(hwnd, WM_SETICON, 0, psInfo->ppshheader.u1.hIcon);
psInfo->strPropertiesFor = strCaption;
@ -2109,7 +2117,7 @@ PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
PROPSHEET_CreateTabControl(hwnd, psInfo);
if (psInfo->ppshheader->dwFlags & PSH_WIZARD)
if (psInfo->ppshheader.dwFlags & PSH_WIZARD)
{
if (PROPSHEET_IsTooSmallWizard(hwnd, psInfo))
{
@ -2127,7 +2135,7 @@ PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
}
if (psInfo->useCallback)
(*(psInfo->ppshheader->pfnCallback))(hwnd,
(*(psInfo->ppshheader.pfnCallback))(hwnd,
PSCB_INITIALIZED, (LPARAM)0);
idx = psInfo->active_page;
@ -2136,22 +2144,22 @@ PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
PROPSHEET_SetCurSel(hwnd, idx, psInfo->proppage[idx].hpage);
if (!(psInfo->ppshheader->dwFlags & PSH_WIZARD))
if (!(psInfo->ppshheader.dwFlags & PSH_WIZARD))
SendMessageA(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
if (!HIWORD(psInfo->ppshheader->pszCaption) &&
psInfo->ppshheader->hInstance)
if (!HIWORD(psInfo->ppshheader.pszCaption) &&
psInfo->ppshheader.hInstance)
{
char szText[256];
if (LoadStringA(psInfo->ppshheader->hInstance,
(UINT)psInfo->ppshheader->pszCaption, szText, 255))
PROPSHEET_SetTitleA(hwnd, psInfo->ppshheader->dwFlags, szText);
if (LoadStringA(psInfo->ppshheader.hInstance,
(UINT)psInfo->ppshheader.pszCaption, szText, 255))
PROPSHEET_SetTitleA(hwnd, psInfo->ppshheader.dwFlags, szText);
}
else
{
PROPSHEET_SetTitleA(hwnd, psInfo->ppshheader->dwFlags,
psInfo->ppshheader->pszCaption);
PROPSHEET_SetTitleA(hwnd, psInfo->ppshheader.dwFlags,
psInfo->ppshheader.pszCaption);
}
return TRUE;