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wine/dlls/comctl32/propsheet.c
Adam Gundy 1af319d9e2 PROPSHEET_CreateDialog() is documented to return -1 on failure, and 
the dialog handle on success.
2003-03-07 20:29:58 +00:00

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/*
* Property Sheets
*
* Copyright 1998 Francis Beaudet
* Copyright 1999 Thuy Nguyen
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* TODO:
* - Tab order
* - Unicode property sheets
*/
#include <string.h>
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "winbase.h"
#include "commctrl.h"
#include "prsht.h"
#include "winnls.h"
#include "comctl32.h"
#include "wine/debug.h"
#include "wine/unicode.h"
/******************************************************************************
* Data structures
*/
#include "pshpack2.h"
typedef struct
{
WORD dlgVer;
WORD signature;
DWORD helpID;
DWORD exStyle;
DWORD style;
} MyDLGTEMPLATEEX;
typedef struct
{
DWORD helpid;
DWORD exStyle;
DWORD style;
short x;
short y;
short cx;
short cy;
DWORD id;
} MyDLGITEMTEMPLATEEX;
#include "poppack.h"
typedef struct tagPropPageInfo
{
HPROPSHEETPAGE hpage; /* to keep track of pages not passed to PropertySheet */
HWND hwndPage;
BOOL isDirty;
LPCWSTR pszText;
BOOL hasHelp;
BOOL useCallback;
BOOL hasIcon;
} PropPageInfo;
typedef struct tagPropSheetInfo
{
HWND hwnd;
PROPSHEETHEADERW ppshheader;
LPWSTR strPropertiesFor;
int nPages;
int active_page;
BOOL isModeless;
BOOL hasHelp;
BOOL hasApply;
BOOL useCallback;
BOOL restartWindows;
BOOL rebootSystem;
BOOL activeValid;
PropPageInfo* proppage;
int x;
int y;
int width;
int height;
HIMAGELIST hImageList;
} PropSheetInfo;
typedef struct
{
int x;
int y;
} PADDING_INFO;
/******************************************************************************
* Defines and global variables
*/
const WCHAR PropSheetInfoStr[] =
{'P','r','o','p','e','r','t','y','S','h','e','e','t','I','n','f','o',0 };
#define MAX_CAPTION_LENGTH 255
#define MAX_TABTEXT_LENGTH 255
#define MAX_BUTTONTEXT_LENGTH 64
#define INTRNL_ANY_WIZARD (PSH_WIZARD | PSH_WIZARD97_OLD | PSH_WIZARD97_NEW | PSH_WIZARD_LITE)
/******************************************************************************
* Prototypes
*/
static int PROPSHEET_CreateDialog(PropSheetInfo* psInfo);
static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo);
static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo);
static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo);
static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
PropSheetInfo * psInfo);
static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
PropSheetInfo * psInfo);
static BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
PropSheetInfo * psInfo,
int index);
static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
PropSheetInfo * psInfo);
static BOOL PROPSHEET_CreatePage(HWND hwndParent, int index,
const PropSheetInfo * psInfo,
LPCPROPSHEETPAGEW ppshpage);
static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo);
static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg);
static BOOL PROPSHEET_Back(HWND hwndDlg);
static BOOL PROPSHEET_Next(HWND hwndDlg);
static BOOL PROPSHEET_Finish(HWND hwndDlg);
static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam);
static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam);
static void PROPSHEET_Help(HWND hwndDlg);
static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage);
static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage);
static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID);
static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText);
static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText);
static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText);
static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText);
static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg);
static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
int index,
int skipdir,
HPROPSHEETPAGE hpage);
static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id);
static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
WPARAM wParam, LPARAM lParam);
static BOOL PROPSHEET_AddPage(HWND hwndDlg,
HPROPSHEETPAGE hpage);
static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
int index,
HPROPSHEETPAGE hpage);
static void PROPSHEET_CleanUp();
static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo);
static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags);
static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo* psInfo);
static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg);
static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID);
INT_PTR CALLBACK
PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
WINE_DEFAULT_DEBUG_CHANNEL(propsheet);
#define add_flag(a) if (dwFlags & a) {strcat(string, #a );strcat(string," ");}
/******************************************************************************
* PROPSHEET_UnImplementedFlags
*
* Document use of flags we don't implement yet.
*/
static VOID PROPSHEET_UnImplementedFlags(DWORD dwFlags)
{
CHAR string[256];
string[0] = '\0';
/*
* unhandled header flags:
* PSH_DEFAULT 0x00000000
* PSH_WIZARDHASFINISH 0x00000010
* PSH_RTLREADING 0x00000800
* PSH_WIZARDCONTEXTHELP 0x00001000
* PSH_WIZARD97 0x00002000 (pre IE 5)
* PSH_WATERMARK 0x00008000
* PSH_USEHBMWATERMARK 0x00010000
* PSH_USEHPLWATERMARK 0x00020000
* PSH_STRETCHWATERMARK 0x00040000
* PSH_HEADER 0x00080000
* PSH_USEHBMHEADER 0x00100000
* PSH_USEPAGELANG 0x00200000
* PSH_WIZARD_LITE 0x00400000 also not in .h
* PSH_WIZARD97 0x01000000 (IE 5 and above)
* PSH_NOCONTEXTHELP 0x02000000 also not in .h
*/
add_flag(PSH_WIZARDHASFINISH);
add_flag(PSH_RTLREADING);
add_flag(PSH_WIZARDCONTEXTHELP);
add_flag(PSH_WIZARD97_OLD);
add_flag(PSH_WATERMARK);
add_flag(PSH_USEHBMWATERMARK);
add_flag(PSH_USEHPLWATERMARK);
add_flag(PSH_STRETCHWATERMARK);
add_flag(PSH_HEADER);
add_flag(PSH_USEHBMHEADER);
add_flag(PSH_USEPAGELANG);
add_flag(PSH_WIZARD_LITE);
add_flag(PSH_WIZARD97_NEW);
add_flag(PSH_NOCONTEXTHELP);
if (string[0] != '\0')
FIXME("%s\n", string);
}
#undef add_flag
/******************************************************************************
* PROPSHEET_GetPageRect
*
* Retrieve rect from tab control and map into the dialog for SetWindowPos
*/
static void PROPSHEET_GetPageRect(const PropSheetInfo * psInfo, HWND hwndDlg, RECT *rc)
{
HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
GetClientRect(hwndTabCtrl, rc);
SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)rc);
MapWindowPoints(hwndTabCtrl, hwndDlg, (LPPOINT)rc, 2);
}
/******************************************************************************
* PROPSHEET_FindPageByResId
*
* Find page index corresponding to page resource id.
*/
INT PROPSHEET_FindPageByResId(PropSheetInfo * psInfo, LRESULT resId)
{
INT i;
for (i = 0; i < psInfo->nPages; i++)
{
LPCPROPSHEETPAGEA lppsp = (LPCPROPSHEETPAGEA)psInfo->proppage[i].hpage;
/* Fixme: if resource ID is a string shall we use strcmp ??? */
if (lppsp->u.pszTemplate == (LPVOID)resId)
break;
}
return i;
}
/******************************************************************************
* PROPSHEET_AtoW
*
* Convert ASCII to Unicode since all data is saved as Unicode.
*/
static void PROPSHEET_AtoW(LPCWSTR *tostr, LPCSTR frstr)
{
INT len;
TRACE("<%s>\n", frstr);
len = MultiByteToWideChar(CP_ACP, 0, frstr, -1, 0, 0);
*tostr = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, frstr, -1, (LPWSTR)*tostr, len);
}
/******************************************************************************
* PROPSHEET_CollectSheetInfoA
*
* Collect relevant data.
*/
static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
PropSheetInfo * psInfo)
{
DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERA));
DWORD dwFlags = lppsh->dwFlags;
psInfo->hasHelp = dwFlags & PSH_HASHELP;
psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
psInfo->useCallback = (dwFlags & PSH_USECALLBACK )&& (lppsh->pfnCallback);
psInfo->isModeless = dwFlags & PSH_MODELESS;
memcpy(&psInfo->ppshheader,lppsh,dwSize);
TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%ld\ndwFlags\t\t%08lx\nhwndParent\t%p\nhInstance\t%p\npszCaption\t'%s'\nnPages\t\t%d\npfnCallback\t%p\n",
lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance,
debugstr_a(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
if (HIWORD(lppsh->pszCaption))
{
int len = strlen(lppsh->pszCaption);
psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
MultiByteToWideChar(CP_ACP, 0, lppsh->pszCaption, -1, (LPWSTR) psInfo->ppshheader.pszCaption, len+1);
/* strcpy( (char *)psInfo->ppshheader.pszCaption, lppsh->pszCaption ); */
}
psInfo->nPages = lppsh->nPages;
if (dwFlags & PSH_USEPSTARTPAGE)
{
TRACE("PSH_USEPSTARTPAGE is on");
psInfo->active_page = 0;
}
else
psInfo->active_page = lppsh->u2.nStartPage;
if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
psInfo->active_page = 0;
psInfo->restartWindows = FALSE;
psInfo->rebootSystem = FALSE;
psInfo->hImageList = 0;
psInfo->activeValid = FALSE;
return TRUE;
}
/******************************************************************************
* PROPSHEET_CollectSheetInfoW
*
* Collect relevant data.
*/
static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
PropSheetInfo * psInfo)
{
DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERW));
DWORD dwFlags = lppsh->dwFlags;
psInfo->hasHelp = dwFlags & PSH_HASHELP;
psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
psInfo->useCallback = (dwFlags & PSH_USECALLBACK) && (lppsh->pfnCallback);
psInfo->isModeless = dwFlags & PSH_MODELESS;
memcpy(&psInfo->ppshheader,lppsh,dwSize);
TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%ld\ndwFlags\t\t%08lx\nhwndParent\t%p\nhInstance\t%p\npszCaption\t'%s'\nnPages\t\t%d\npfnCallback\t%p\n",
lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance, debugstr_w(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
if (HIWORD(lppsh->pszCaption))
{
int len = strlenW(lppsh->pszCaption);
psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof(WCHAR) );
strcpyW( (WCHAR *)psInfo->ppshheader.pszCaption, lppsh->pszCaption );
}
psInfo->nPages = lppsh->nPages;
if (dwFlags & PSH_USEPSTARTPAGE)
{
TRACE("PSH_USEPSTARTPAGE is on");
psInfo->active_page = 0;
}
else
psInfo->active_page = lppsh->u2.nStartPage;
if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
psInfo->active_page = 0;
psInfo->restartWindows = FALSE;
psInfo->rebootSystem = FALSE;
psInfo->hImageList = 0;
psInfo->activeValid = FALSE;
return TRUE;
}
/******************************************************************************
* PROPSHEET_CollectPageInfo
*
* Collect property sheet data.
* With code taken from DIALOG_ParseTemplate32.
*/
BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
PropSheetInfo * psInfo,
int index)
{
DLGTEMPLATE* pTemplate;
const WORD* p;
DWORD dwFlags;
int width, height;
TRACE("\n");
psInfo->proppage[index].hpage = (HPROPSHEETPAGE)lppsp;
psInfo->proppage[index].hwndPage = 0;
psInfo->proppage[index].isDirty = FALSE;
/*
* Process property page flags.
*/
dwFlags = lppsp->dwFlags;
psInfo->proppage[index].useCallback = (dwFlags & PSP_USECALLBACK) && (lppsp->pfnCallback);
psInfo->proppage[index].hasHelp = dwFlags & PSP_HASHELP;
psInfo->proppage[index].hasIcon = dwFlags & (PSP_USEHICON | PSP_USEICONID);
/* as soon as we have a page with the help flag, set the sheet flag on */
if (psInfo->proppage[index].hasHelp)
psInfo->hasHelp = TRUE;
/*
* Process page template.
*/
if (dwFlags & PSP_DLGINDIRECT)
pTemplate = (DLGTEMPLATE*)lppsp->u.pResource;
else
{
HRSRC hResource = FindResourceW(lppsp->hInstance,
lppsp->u.pszTemplate,
RT_DIALOGW);
HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
hResource);
pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
}
/*
* Extract the size of the page and the caption.
*/
if (!pTemplate)
return FALSE;
p = (const WORD *)pTemplate;
if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
{
/* DLGTEMPLATEEX (not defined in any std. header file) */
p++; /* dlgVer */
p++; /* signature */
p += 2; /* help ID */
p += 2; /* ext style */
p += 2; /* style */
}
else
{
/* DLGTEMPLATE */
p += 2; /* style */
p += 2; /* ext style */
}
p++; /* nb items */
p++; /* x */
p++; /* y */
width = (WORD)*p; p++;
height = (WORD)*p; p++;
/* remember the largest width and height */
if (width > psInfo->width)
psInfo->width = width;
if (height > psInfo->height)
psInfo->height = height;
/* menu */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
p += 2;
break;
default:
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
/* class */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
p += 2;
break;
default:
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
/* Extract the caption */
psInfo->proppage[index].pszText = (LPCWSTR)p;
TRACE("Tab %d %s\n",index,debugstr_w((LPCWSTR)p));
p += lstrlenW((LPCWSTR)p) + 1;
if (dwFlags & PSP_USETITLE)
{
WCHAR szTitle[256];
const WCHAR *pTitle;
static WCHAR pszNull[] = { '(','n','u','l','l',')',0 };
int len;
if ( !HIWORD( lppsp->pszTitle ) )
{
if (!LoadStringW( lppsp->hInstance, (UINT)lppsp->pszTitle,szTitle,sizeof szTitle ))
{
pTitle = pszNull;
FIXME("Could not load resource #%04x?\n",LOWORD(lppsp->pszTitle));
}
else
pTitle = szTitle;
}
else
pTitle = lppsp->pszTitle;
len = strlenW(pTitle);
psInfo->proppage[index].pszText = COMCTL32_Alloc( (len+1)*sizeof (WCHAR) );
strcpyW( (LPWSTR)psInfo->proppage[index].pszText,pTitle);
}
/*
* Build the image list for icons
*/
if ((dwFlags & PSP_USEHICON) || (dwFlags & PSP_USEICONID))
{
HICON hIcon;
int icon_cx = GetSystemMetrics(SM_CXSMICON);
int icon_cy = GetSystemMetrics(SM_CYSMICON);
if (dwFlags & PSP_USEICONID)
hIcon = LoadImageW(lppsp->hInstance, lppsp->u2.pszIcon, IMAGE_ICON,
icon_cx, icon_cy, LR_DEFAULTCOLOR);
else
hIcon = lppsp->u2.hIcon;
if ( hIcon )
{
if (psInfo->hImageList == 0 )
psInfo->hImageList = ImageList_Create(icon_cx, icon_cy, ILC_COLOR, 1, 1);
ImageList_AddIcon(psInfo->hImageList, hIcon);
}
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_CreateDialog
*
* Creates the actual property sheet.
*/
int PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
{
LRESULT ret;
LPCVOID template;
LPVOID temp = 0;
HRSRC hRes;
DWORD resSize;
WORD resID = IDD_PROPSHEET;
TRACE("\n");
if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
resID = IDD_WIZARD;
if(!(hRes = FindResourceW(COMCTL32_hModule,
MAKEINTRESOURCEW(resID),
RT_DIALOGW)))
return -1;
if(!(template = (LPVOID)LoadResource(COMCTL32_hModule, hRes)))
return -1;
/*
* Make a copy of the dialog template.
*/
resSize = SizeofResource(COMCTL32_hModule, hRes);
temp = COMCTL32_Alloc(resSize);
if (!temp)
return -1;
memcpy(temp, template, resSize);
if (psInfo->useCallback)
(*(psInfo->ppshheader.pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
ret = DialogBoxIndirectParamW(psInfo->ppshheader.hInstance,
(LPDLGTEMPLATEW) temp,
psInfo->ppshheader.hwndParent,
PROPSHEET_DialogProc,
(LPARAM)psInfo);
else
{
ret = (int)CreateDialogIndirectParamW(psInfo->ppshheader.hInstance,
(LPDLGTEMPLATEW) temp,
psInfo->ppshheader.hwndParent,
PROPSHEET_DialogProc,
(LPARAM)psInfo);
if ( !ret ) ret = -1;
}
COMCTL32_Free(temp);
return ret;
}
/******************************************************************************
* PROPSHEET_SizeMismatch
*
* Verify that the tab control and the "largest" property sheet page dlg. template
* match in size.
*/
static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo)
{
HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
RECT rcOrigTab, rcPage;
/*
* Original tab size.
*/
GetClientRect(hwndTabCtrl, &rcOrigTab);
TRACE("orig tab %ld %ld %ld %ld\n", rcOrigTab.left, rcOrigTab.top,
rcOrigTab.right, rcOrigTab.bottom);
/*
* Biggest page size.
*/
rcPage.left = psInfo->x;
rcPage.top = psInfo->y;
rcPage.right = psInfo->width;
rcPage.bottom = psInfo->height;
MapDialogRect(hwndDlg, &rcPage);
TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
rcPage.right, rcPage.bottom);
if ( (rcPage.right - rcPage.left) != (rcOrigTab.right - rcOrigTab.left) )
return TRUE;
if ( (rcPage.bottom - rcPage.top) != (rcOrigTab.bottom - rcOrigTab.top) )
return TRUE;
return FALSE;
}
/******************************************************************************
* PROPSHEET_IsTooSmallWizard
*
* Verify that the default property sheet is big enough.
*/
static BOOL PROPSHEET_IsTooSmallWizard(HWND hwndDlg, PropSheetInfo* psInfo)
{
RECT rcSheetRect, rcPage, rcLine, rcSheetClient;
HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
GetClientRect(hwndDlg, &rcSheetClient);
GetWindowRect(hwndDlg, &rcSheetRect);
GetWindowRect(hwndLine, &rcLine);
/* Remove the space below the sunken line */
rcSheetClient.bottom -= (rcSheetRect.bottom - rcLine.top);
/* Remove the buffer zone all around the edge */
rcSheetClient.bottom -= (padding.y * 2);
rcSheetClient.right -= (padding.x * 2);
/*
* Biggest page size.
*/
rcPage.left = psInfo->x;
rcPage.top = psInfo->y;
rcPage.right = psInfo->width;
rcPage.bottom = psInfo->height;
MapDialogRect(hwndDlg, &rcPage);
TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
rcPage.right, rcPage.bottom);
if (rcPage.right > rcSheetClient.right)
return TRUE;
if (rcPage.bottom > rcSheetClient.bottom)
return TRUE;
return FALSE;
}
/******************************************************************************
* PROPSHEET_AdjustSize
*
* Resizes the property sheet and the tab control to fit the largest page.
*/
static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo)
{
HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
HWND hwndButton = GetDlgItem(hwndDlg, IDOK);
RECT rc,tabRect;
int tabOffsetX, tabOffsetY, buttonHeight;
PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndDlg);
RECT units;
/* Get the height of buttons */
GetClientRect(hwndButton, &rc);
buttonHeight = rc.bottom;
/*
* Biggest page size.
*/
rc.left = psInfo->x;
rc.top = psInfo->y;
rc.right = psInfo->width;
rc.bottom = psInfo->height;
MapDialogRect(hwndDlg, &rc);
/* retrieve the dialog units */
units.left = units.right = 4;
units.top = units.bottom = 8;
MapDialogRect(hwndDlg, &units);
/*
* Resize the tab control.
*/
GetClientRect(hwndTabCtrl,&tabRect);
SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)&tabRect);
if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
{
rc.bottom = rc.top + tabRect.bottom - tabRect.top;
psInfo->height = MulDiv((rc.bottom - rc.top),8,units.top);
}
if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
{
rc.right = rc.left + tabRect.right - tabRect.left;
psInfo->width = MulDiv((rc.right - rc.left),4,units.left);
}
SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, TRUE, (LPARAM)&rc);
tabOffsetX = -(rc.left);
tabOffsetY = -(rc.top);
rc.right -= rc.left;
rc.bottom -= rc.top;
TRACE("setting tab %08lx, rc (0,0)-(%ld,%ld)\n",
(DWORD)hwndTabCtrl, rc.right, rc.bottom);
SetWindowPos(hwndTabCtrl, 0, 0, 0, rc.right, rc.bottom,
SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
GetClientRect(hwndTabCtrl, &rc);
TRACE("tab client rc %ld %ld %ld %ld\n",
rc.left, rc.top, rc.right, rc.bottom);
rc.right += ((padding.x * 2) + tabOffsetX);
rc.bottom += (buttonHeight + (3 * padding.y) + tabOffsetY);
/*
* Resize the property sheet.
*/
TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
(DWORD)hwndDlg, rc.right, rc.bottom);
SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_AdjustSizeWizard
*
* Resizes the property sheet to fit the largest page.
*/
static BOOL PROPSHEET_AdjustSizeWizard(HWND hwndDlg, PropSheetInfo* psInfo)
{
HWND hwndButton = GetDlgItem(hwndDlg, IDCANCEL);
HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
RECT rc,tabRect;
int buttonHeight, lineHeight;
PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
RECT units;
/* Get the height of buttons */
GetClientRect(hwndButton, &rc);
buttonHeight = rc.bottom;
GetClientRect(hwndLine, &rc);
lineHeight = rc.bottom;
/* retrieve the dialog units */
units.left = units.right = 4;
units.top = units.bottom = 8;
MapDialogRect(hwndDlg, &units);
/*
* Biggest page size.
*/
rc.left = psInfo->x;
rc.top = psInfo->y;
rc.right = psInfo->width;
rc.bottom = psInfo->height;
MapDialogRect(hwndDlg, &rc);
GetClientRect(hwndTabCtrl,&tabRect);
if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
{
rc.bottom = rc.top + tabRect.bottom - tabRect.top;
psInfo->height = MulDiv((rc.bottom - rc.top), 8, units.top);
}
if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
{
rc.right = rc.left + tabRect.right - tabRect.left;
psInfo->width = MulDiv((rc.right - rc.left), 4, units.left);
}
TRACE("Biggest page %ld %ld %ld %ld\n", rc.left, rc.top, rc.right, rc.bottom);
TRACE(" constants padx=%d, pady=%d, butH=%d, lH=%d\n",
padding.x, padding.y, buttonHeight, lineHeight);
/* Make room */
rc.right += (padding.x * 2);
rc.bottom += (buttonHeight + (5 * padding.y) + lineHeight);
/*
* Resize the property sheet.
*/
TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
(DWORD)hwndDlg, rc.right, rc.bottom);
SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_AdjustButtons
*
* Adjusts the buttons' positions.
*/
static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo)
{
HWND hwndButton = GetDlgItem(hwndParent, IDOK);
RECT rcSheet;
int x, y;
int num_buttons = 2;
int buttonWidth, buttonHeight;
PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndParent);
if (psInfo->hasApply)
num_buttons++;
if (psInfo->hasHelp)
num_buttons++;
/*
* Obtain the size of the buttons.
*/
GetClientRect(hwndButton, &rcSheet);
buttonWidth = rcSheet.right;
buttonHeight = rcSheet.bottom;
/*
* Get the size of the property sheet.
*/
GetClientRect(hwndParent, &rcSheet);
/*
* All buttons will be at this y coordinate.
*/
y = rcSheet.bottom - (padding.y + buttonHeight);
/*
* Position OK button.
*/
hwndButton = GetDlgItem(hwndParent, IDOK);
x = rcSheet.right - ((padding.x + buttonWidth) * num_buttons);
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
/*
* Position Cancel button.
*/
hwndButton = GetDlgItem(hwndParent, IDCANCEL);
x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
/*
* Position Apply button.
*/
hwndButton = GetDlgItem(hwndParent, IDC_APPLY_BUTTON);
if (psInfo->hasApply)
{
if (psInfo->hasHelp)
x = rcSheet.right - ((padding.x + buttonWidth) * 2);
else
x = rcSheet.right - (padding.x + buttonWidth);
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
EnableWindow(hwndButton, FALSE);
}
else
ShowWindow(hwndButton, SW_HIDE);
/*
* Position Help button.
*/
hwndButton = GetDlgItem(hwndParent, IDHELP);
if (psInfo->hasHelp)
{
x = rcSheet.right - (padding.x + buttonWidth);
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
}
else
ShowWindow(hwndButton, SW_HIDE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_AdjustButtonsWizard
*
* Adjusts the buttons' positions.
*/
static BOOL PROPSHEET_AdjustButtonsWizard(HWND hwndParent,
PropSheetInfo* psInfo)
{
HWND hwndButton = GetDlgItem(hwndParent, IDCANCEL);
HWND hwndLine = GetDlgItem(hwndParent, IDC_SUNKEN_LINE);
RECT rcSheet;
int x, y;
int num_buttons = 3;
int buttonWidth, buttonHeight, lineHeight, lineWidth;
PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
if (psInfo->hasHelp)
num_buttons++;
/*
* Obtain the size of the buttons.
*/
GetClientRect(hwndButton, &rcSheet);
buttonWidth = rcSheet.right;
buttonHeight = rcSheet.bottom;
GetClientRect(hwndLine, &rcSheet);
lineHeight = rcSheet.bottom;
/*
* Get the size of the property sheet.
*/
GetClientRect(hwndParent, &rcSheet);
/*
* All buttons will be at this y coordinate.
*/
y = rcSheet.bottom - (padding.y + buttonHeight);
/*
* Position the Next and the Finish buttons.
*/
hwndButton = GetDlgItem(hwndParent, IDC_NEXT_BUTTON);
x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
hwndButton = GetDlgItem(hwndParent, IDC_FINISH_BUTTON);
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
ShowWindow(hwndButton, SW_HIDE);
/*
* Position the Back button.
*/
hwndButton = GetDlgItem(hwndParent, IDC_BACK_BUTTON);
x -= buttonWidth;
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
/*
* Position the Cancel button.
*/
hwndButton = GetDlgItem(hwndParent, IDCANCEL);
x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 2));
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
/*
* Position Help button.
*/
hwndButton = GetDlgItem(hwndParent, IDHELP);
if (psInfo->hasHelp)
{
x = rcSheet.right - (padding.x + buttonWidth);
SetWindowPos(hwndButton, 0, x, y, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
}
else
ShowWindow(hwndButton, SW_HIDE);
/*
* Position and resize the sunken line.
*/
x = padding.x;
y = rcSheet.bottom - ((padding.y * 2) + buttonHeight + lineHeight);
GetClientRect(hwndParent, &rcSheet);
lineWidth = rcSheet.right - (padding.x * 2);
SetWindowPos(hwndLine, 0, x, y, lineWidth, 2,
SWP_NOZORDER | SWP_NOACTIVATE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_GetPaddingInfo
*
* Returns the layout information.
*/
static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg)
{
HWND hwndTab = GetDlgItem(hwndDlg, IDC_TABCONTROL);
RECT rcTab;
POINT tl;
PADDING_INFO padding;
GetWindowRect(hwndTab, &rcTab);
tl.x = rcTab.left;
tl.y = rcTab.top;
ScreenToClient(hwndDlg, &tl);
padding.x = tl.x;
padding.y = tl.y;
return padding;
}
/******************************************************************************
* PROPSHEET_GetPaddingInfoWizard
*
* Returns the layout information.
* Vertical spacing is the distance between the line and the buttons.
* Do NOT use the Help button to gather padding information when it isn't mapped
* (PSH_HASHELP), as app writers aren't forced to supply correct coordinates
* for it in this case !
* FIXME: I'm not sure about any other coordinate problems with these evil
* buttons. Fix it in case additional problems appear or maybe calculate
* a padding in a completely different way, as this is somewhat messy.
*/
static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo*
psInfo)
{
PADDING_INFO padding;
RECT rc;
HWND hwndControl;
INT idButton;
POINT ptButton, ptLine;
TRACE("\n");
if (psInfo->hasHelp)
{
idButton = IDHELP;
}
else
{
if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
{
idButton = IDC_NEXT_BUTTON;
}
else
{
/* hopefully this is ok */
idButton = IDCANCEL;
}
}
hwndControl = GetDlgItem(hwndDlg, idButton);
GetWindowRect(hwndControl, &rc);
ptButton.x = rc.left;
ptButton.y = rc.top;
ScreenToClient(hwndDlg, &ptButton);
/* Line */
hwndControl = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
GetWindowRect(hwndControl, &rc);
ptLine.x = 0;
ptLine.y = rc.bottom;
ScreenToClient(hwndDlg, &ptLine);
padding.y = ptButton.y - ptLine.y;
if (padding.y < 0)
ERR("padding negative ! Please report this !\n");
/* this is most probably not correct, but the best we have now */
padding.x = padding.y;
return padding;
}
/******************************************************************************
* PROPSHEET_CreateTabControl
*
* Insert the tabs in the tab control.
*/
static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
PropSheetInfo * psInfo)
{
HWND hwndTabCtrl = GetDlgItem(hwndParent, IDC_TABCONTROL);
TCITEMW item;
int i, nTabs;
int iImage = 0;
TRACE("\n");
item.mask = TCIF_TEXT;
item.cchTextMax = MAX_TABTEXT_LENGTH;
nTabs = psInfo->nPages;
/*
* Set the image list for icons.
*/
if (psInfo->hImageList)
{
SendMessageW(hwndTabCtrl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
}
for (i = 0; i < nTabs; i++)
{
if ( psInfo->proppage[i].hasIcon )
{
item.mask |= TCIF_IMAGE;
item.iImage = iImage++;
}
else
{
item.mask &= ~TCIF_IMAGE;
}
item.pszText = (LPWSTR) psInfo->proppage[i].pszText;
SendMessageW(hwndTabCtrl, TCM_INSERTITEMW, (WPARAM)i, (LPARAM)&item);
}
return TRUE;
}
/*
* Get the size of an in-memory Template
*
*( Based on the code of PROPSHEET_CollectPageInfo)
* See also dialog.c/DIALOG_ParseTemplate32().
*/
static UINT GetTemplateSize(DLGTEMPLATE* pTemplate)
{
const WORD* p = (const WORD *)pTemplate;
BOOL istemplateex = (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF);
WORD nrofitems;
if (istemplateex)
{
/* DLGTEMPLATEEX (not defined in any std. header file) */
TRACE("is DLGTEMPLATEEX\n");
p++; /* dlgVer */
p++; /* signature */
p += 2; /* help ID */
p += 2; /* ext style */
p += 2; /* style */
}
else
{
/* DLGTEMPLATE */
TRACE("is DLGTEMPLATE\n");
p += 2; /* style */
p += 2; /* ext style */
}
nrofitems = (WORD)*p; p++; /* nb items */
p++; /* x */
p++; /* y */
p++; /* width */
p++; /* height */
/* menu */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
p += 2;
break;
default:
TRACE("menu %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
/* class */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
p += 2; /* 0xffff plus predefined window class ordinal value */
break;
default:
TRACE("class %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
/* title */
TRACE("title %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW((LPCWSTR)p) + 1;
/* font, if DS_SETFONT set */
if ((DS_SETFONT & ((istemplateex)? ((MyDLGTEMPLATEEX*)pTemplate)->style :
pTemplate->style)))
{
p+=(istemplateex)?3:1;
TRACE("font %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW( (LPCWSTR)p ) + 1; /* the font name */
}
/* now process the DLGITEMTEMPLATE(EX) structs (plus custom data)
* that are following the DLGTEMPLATE(EX) data */
TRACE("%d items\n",nrofitems);
while (nrofitems > 0)
{
p = (WORD*)(((DWORD)p + 3) & ~3); /* DWORD align */
/* skip header */
p += (istemplateex ? sizeof(MyDLGITEMTEMPLATEEX) : sizeof(DLGITEMTEMPLATE))/sizeof(WORD);
/* check class */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
TRACE("class ordinal 0x%08lx\n",*(DWORD*)p);
p += 2;
break;
default:
TRACE("class %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
/* check title text */
switch ((WORD)*p)
{
case 0x0000:
p++;
break;
case 0xffff:
TRACE("text ordinal 0x%08lx\n",*(DWORD*)p);
p += 2;
break;
default:
TRACE("text %s\n",debugstr_w((LPCWSTR)p));
p += lstrlenW( (LPCWSTR)p ) + 1;
break;
}
p += *p + 1; /* Skip extra data */
--nrofitems;
}
TRACE("%p %p size 0x%08x\n",p, (WORD*)pTemplate,sizeof(WORD)*(p - (WORD*)pTemplate));
return (p - (WORD*)pTemplate)*sizeof(WORD);
}
/******************************************************************************
* PROPSHEET_CreatePage
*
* Creates a page.
*/
static BOOL PROPSHEET_CreatePage(HWND hwndParent,
int index,
const PropSheetInfo * psInfo,
LPCPROPSHEETPAGEW ppshpage)
{
DLGTEMPLATE* pTemplate;
HWND hwndPage;
RECT rc;
PropPageInfo* ppInfo = psInfo->proppage;
PADDING_INFO padding;
UINT pageWidth,pageHeight;
DWORD resSize;
LPVOID temp = NULL;
TRACE("index %d\n", index);
if (ppshpage == NULL)
{
return FALSE;
}
if (ppshpage->dwFlags & PSP_DLGINDIRECT)
{
pTemplate = (DLGTEMPLATE*)ppshpage->u.pResource;
resSize = GetTemplateSize(pTemplate);
}
else
{
HRSRC hResource;
HANDLE hTemplate;
hResource = FindResourceW(ppshpage->hInstance,
ppshpage->u.pszTemplate,
RT_DIALOGW);
if(!hResource)
return FALSE;
resSize = SizeofResource(ppshpage->hInstance, hResource);
hTemplate = LoadResource(ppshpage->hInstance, hResource);
if(!hTemplate)
return FALSE;
pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
/*
* Make a copy of the dialog template to make it writable
*/
}
temp = COMCTL32_Alloc(resSize);
if (!temp)
return FALSE;
TRACE("copying pTemplate %p into temp %p (%ld)\n", pTemplate, temp, resSize);
memcpy(temp, pTemplate, resSize);
pTemplate = temp;
if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
{
((MyDLGTEMPLATEEX*)pTemplate)->style |= WS_CHILD | DS_CONTROL;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~DS_MODALFRAME;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_CAPTION;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_SYSMENU;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_POPUP;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_DISABLED;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_VISIBLE;
((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_THICKFRAME;
}
else
{
pTemplate->style |= WS_CHILD | DS_CONTROL;
pTemplate->style &= ~DS_MODALFRAME;
pTemplate->style &= ~WS_CAPTION;
pTemplate->style &= ~WS_SYSMENU;
pTemplate->style &= ~WS_POPUP;
pTemplate->style &= ~WS_DISABLED;
pTemplate->style &= ~WS_VISIBLE;
pTemplate->style &= ~WS_THICKFRAME;
}
if (psInfo->proppage[index].useCallback)
(*(ppshpage->pfnCallback))(hwndParent,
PSPCB_CREATE,
(LPPROPSHEETPAGEW)ppshpage);
hwndPage = CreateDialogIndirectParamW(ppshpage->hInstance,
pTemplate,
hwndParent,
ppshpage->pfnDlgProc,
(LPARAM)ppshpage);
/* Free a no more needed copy */
if(temp)
COMCTL32_Free(temp);
ppInfo[index].hwndPage = hwndPage;
if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) {
/* FIXME: This code may no longer be correct.
* It was not for the non-wizard path. (GLA 6/02)
*/
rc.left = psInfo->x;
rc.top = psInfo->y;
rc.right = psInfo->width;
rc.bottom = psInfo->height;
MapDialogRect(hwndParent, &rc);
pageWidth = rc.right - rc.left;
pageHeight = rc.bottom - rc.top;
padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d, padx=%d, pady=%d\n",
(DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
pageWidth, pageHeight, padding.x, padding.y);
SetWindowPos(hwndPage, HWND_TOP,
rc.left + padding.x/2,
rc.top + padding.y/2,
pageWidth, pageHeight, 0);
}
else {
/*
* Ask the Tab control to reduce the client rectangle to that
* it has available.
*/
PROPSHEET_GetPageRect(psInfo, hwndParent, &rc);
pageWidth = rc.right - rc.left;
pageHeight = rc.bottom - rc.top;
TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d\n",
(DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
pageWidth, pageHeight);
SetWindowPos(hwndPage, HWND_TOP,
rc.left, rc.top,
pageWidth, pageHeight, 0);
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_ShowPage
*
* Displays or creates the specified page.
*/
static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
{
HWND hwndTabCtrl;
TRACE("active_page %d, index %d\n", psInfo->active_page, index);
if (index == psInfo->active_page)
{
if (GetTopWindow(hwndDlg) != psInfo->proppage[index].hwndPage)
SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
return TRUE;
}
if (psInfo->proppage[index].hwndPage == 0)
{
LPCPROPSHEETPAGEW ppshpage;
ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
}
if (psInfo->active_page != -1)
ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
/* Synchronize current selection with tab control
* It seems to be needed even in case of PSH_WIZARD (no tab controls there) */
hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
SendMessageW(hwndTabCtrl, TCM_SETCURSEL, index, 0);
psInfo->active_page = index;
psInfo->activeValid = TRUE;
return TRUE;
}
/******************************************************************************
* PROPSHEET_Back
*/
static BOOL PROPSHEET_Back(HWND hwndDlg)
{
PSHNOTIFY psn;
HWND hwndPage;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
LRESULT result;
int idx;
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return FALSE;
psn.hdr.code = PSN_WIZBACK;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
result = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
if (result == -1)
return FALSE;
else if (result == 0)
idx = psInfo->active_page - 1;
else
idx = PROPSHEET_FindPageByResId(psInfo, result);
if (idx >= 0 && idx < psInfo->nPages)
{
if (PROPSHEET_CanSetCurSel(hwndDlg))
PROPSHEET_SetCurSel(hwndDlg, idx, -1, 0);
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_Next
*/
static BOOL PROPSHEET_Next(HWND hwndDlg)
{
PSHNOTIFY psn;
HWND hwndPage;
LRESULT msgResult = 0;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
int idx;
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return FALSE;
psn.hdr.code = PSN_WIZNEXT;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
msgResult = SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
if (msgResult == -1)
return FALSE;
else if (msgResult == 0)
idx = psInfo->active_page + 1;
else
idx = PROPSHEET_FindPageByResId(psInfo, msgResult);
if (idx < psInfo->nPages )
{
if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_Finish
*/
static BOOL PROPSHEET_Finish(HWND hwndDlg)
{
PSHNOTIFY psn;
HWND hwndPage;
LRESULT msgResult = 0;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return FALSE;
psn.hdr.code = PSN_WIZFINISH;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
TRACE("msg result %ld\n", msgResult);
if (msgResult != 0)
return FALSE;
if (psInfo->isModeless)
psInfo->activeValid = FALSE;
else
EndDialog(hwndDlg, TRUE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_Apply
*/
static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam)
{
int i;
HWND hwndPage;
PSHNOTIFY psn;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return FALSE;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
/*
* Send PSN_KILLACTIVE to the current page.
*/
psn.hdr.code = PSN_KILLACTIVE;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn) != FALSE)
return FALSE;
/*
* Send PSN_APPLY to all pages.
*/
psn.hdr.code = PSN_APPLY;
psn.lParam = lParam;
for (i = 0; i < psInfo->nPages; i++)
{
hwndPage = psInfo->proppage[i].hwndPage;
if (hwndPage)
{
switch (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
{
case PSNRET_INVALID:
PROPSHEET_ShowPage(hwndDlg, i, psInfo);
/* fall through */
case PSNRET_INVALID_NOCHANGEPAGE:
return FALSE;
}
}
}
if(lParam)
{
psInfo->activeValid = FALSE;
}
else if(psInfo->active_page >= 0)
{
psn.hdr.code = PSN_SETACTIVE;
psn.lParam = 0;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_Cancel
*/
static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
HWND hwndPage;
PSHNOTIFY psn;
int i;
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
psn.hdr.code = PSN_QUERYCANCEL;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
return;
psn.hdr.code = PSN_RESET;
psn.lParam = lParam;
for (i = 0; i < psInfo->nPages; i++)
{
hwndPage = psInfo->proppage[i].hwndPage;
if (hwndPage)
SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
}
if (psInfo->isModeless)
{
/* makes PSM_GETCURRENTPAGEHWND return NULL */
psInfo->activeValid = FALSE;
}
else
EndDialog(hwndDlg, FALSE);
}
/******************************************************************************
* PROPSHEET_Help
*/
static void PROPSHEET_Help(HWND hwndDlg)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
HWND hwndPage;
PSHNOTIFY psn;
TRACE("active_page %d\n", psInfo->active_page);
if (psInfo->active_page < 0)
return;
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
psn.hdr.code = PSN_HELP;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
}
/******************************************************************************
* PROPSHEET_Changed
*/
static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage)
{
int i;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
TRACE("\n");
if (!psInfo) return;
/*
* Set the dirty flag of this page.
*/
for (i = 0; i < psInfo->nPages; i++)
{
if (psInfo->proppage[i].hwndPage == hwndDirtyPage)
psInfo->proppage[i].isDirty = TRUE;
}
/*
* Enable the Apply button.
*/
if (psInfo->hasApply)
{
HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
EnableWindow(hwndApplyBtn, TRUE);
}
}
/******************************************************************************
* PROPSHEET_UnChanged
*/
static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage)
{
int i;
BOOL noPageDirty = TRUE;
HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
TRACE("\n");
if ( !psInfo ) return;
for (i = 0; i < psInfo->nPages; i++)
{
/* set the specified page as clean */
if (psInfo->proppage[i].hwndPage == hwndCleanPage)
psInfo->proppage[i].isDirty = FALSE;
/* look to see if there's any dirty pages */
if (psInfo->proppage[i].isDirty)
noPageDirty = FALSE;
}
/*
* Disable Apply button.
*/
if (noPageDirty)
EnableWindow(hwndApplyBtn, FALSE);
}
/******************************************************************************
* PROPSHEET_PressButton
*/
static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID)
{
TRACE("buttonID %d\n", buttonID);
switch (buttonID)
{
case PSBTN_APPLYNOW:
PROPSHEET_DoCommand(hwndDlg, IDC_APPLY_BUTTON);
break;
case PSBTN_BACK:
PROPSHEET_Back(hwndDlg);
break;
case PSBTN_CANCEL:
PROPSHEET_DoCommand(hwndDlg, IDCANCEL);
break;
case PSBTN_FINISH:
PROPSHEET_Finish(hwndDlg);
break;
case PSBTN_HELP:
PROPSHEET_DoCommand(hwndDlg, IDHELP);
break;
case PSBTN_NEXT:
PROPSHEET_Next(hwndDlg);
break;
case PSBTN_OK:
PROPSHEET_DoCommand(hwndDlg, IDOK);
break;
default:
FIXME("Invalid button index %d\n", buttonID);
}
}
/*************************************************************************
* BOOL PROPSHEET_CanSetCurSel [Internal]
*
* Test whether the current page can be changed by sending a PSN_KILLACTIVE
*
* PARAMS
* hwndDlg [I] handle to a Dialog hWnd
*
* RETURNS
* TRUE if Current Selection can change
*
* NOTES
*/
static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
HWND hwndPage;
PSHNOTIFY psn;
BOOL res = FALSE;
TRACE("active_page %d\n", psInfo->active_page);
if (!psInfo)
{
res = FALSE;
goto end;
}
if (psInfo->active_page < 0)
{
res = TRUE;
goto end;
}
/*
* Notify the current page.
*/
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
psn.hdr.code = PSN_KILLACTIVE;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
res = !SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
end:
TRACE("<-- %d\n", res);
return res;
}
/******************************************************************************
* PROPSHEET_SetCurSel
*/
static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
int index,
int skipdir,
HPROPSHEETPAGE hpage
)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
HWND hwndHelp = GetDlgItem(hwndDlg, IDHELP);
HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
TRACE("index %d, skipdir %d, hpage %p\n", index, skipdir, hpage);
/* hpage takes precedence over index */
if (hpage != NULL)
index = PROPSHEET_GetPageIndex(hpage, psInfo);
if (index < 0 || index >= psInfo->nPages)
{
TRACE("Could not find page to select!\n");
return FALSE;
}
while (1) {
int result;
PSHNOTIFY psn;
if (hwndTabControl)
SendMessageW(hwndTabControl, TCM_SETCURSEL, index, 0);
psn.hdr.code = PSN_SETACTIVE;
psn.hdr.hwndFrom = hwndDlg;
psn.hdr.idFrom = 0;
psn.lParam = 0;
if (!psInfo->proppage[index].hwndPage) {
LPCPROPSHEETPAGEW ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
}
result = SendMessageW(psInfo->proppage[index].hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
if (!result)
break;
if (result == -1) {
index+=skipdir;
if (index < 0) {
index = 0;
FIXME("Tried to skip before first property sheet page!\n");
break;
}
if (index >= psInfo->nPages) {
FIXME("Tried to skip after last property sheet page!\n");
index = psInfo->nPages-1;
break;
}
}
else if (result != 0)
{
index = PROPSHEET_FindPageByResId(psInfo, result);
continue;
}
}
/*
* Display the new page.
*/
PROPSHEET_ShowPage(hwndDlg, index, psInfo);
if (psInfo->proppage[index].hasHelp)
EnableWindow(hwndHelp, TRUE);
else
EnableWindow(hwndHelp, FALSE);
return TRUE;
}
/******************************************************************************
* PROPSHEET_SetCurSelId
*
* Selects the page, specified by resource id.
*/
static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id)
{
int idx;
PropSheetInfo* psInfo =
(PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
idx = PROPSHEET_FindPageByResId(psInfo, id);
if (idx < psInfo->nPages )
{
if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
}
}
/******************************************************************************
* PROPSHEET_SetTitleA
*/
static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
{
if(HIWORD(lpszText))
{
WCHAR szTitle[256];
MultiByteToWideChar(CP_ACP, 0, lpszText, -1,
szTitle, sizeof szTitle);
PROPSHEET_SetTitleW(hwndDlg, dwStyle, szTitle);
}
else
{
PROPSHEET_SetTitleW(hwndDlg, dwStyle, (LPCWSTR)lpszText);
}
}
/******************************************************************************
* PROPSHEET_SetTitleW
*/
static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
WCHAR szTitle[256];
TRACE("'%s' (style %08lx)\n", debugstr_w(lpszText), dwStyle);
if (HIWORD(lpszText) == 0) {
if (!LoadStringW(psInfo->ppshheader.hInstance,
LOWORD(lpszText), szTitle, sizeof(szTitle)-sizeof(WCHAR)))
return;
lpszText = szTitle;
}
if (dwStyle & PSH_PROPTITLE)
{
WCHAR* dest;
int lentitle = strlenW(lpszText);
int lenprop = strlenW(psInfo->strPropertiesFor);
dest = COMCTL32_Alloc( (lentitle + lenprop + 1)*sizeof (WCHAR));
strcpyW(dest, psInfo->strPropertiesFor);
strcatW(dest, lpszText);
SetWindowTextW(hwndDlg, dest);
COMCTL32_Free(dest);
}
else
SetWindowTextW(hwndDlg, lpszText);
}
/******************************************************************************
* PROPSHEET_SetFinishTextA
*/
static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText)
{
HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
TRACE("'%s'\n", lpszText);
/* Set text, show and enable the Finish button */
SetWindowTextA(hwndButton, lpszText);
ShowWindow(hwndButton, SW_SHOW);
EnableWindow(hwndButton, TRUE);
/* Make it default pushbutton */
SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
/* Hide Back button */
hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
ShowWindow(hwndButton, SW_HIDE);
/* Hide Next button */
hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
ShowWindow(hwndButton, SW_HIDE);
}
/******************************************************************************
* PROPSHEET_SetFinishTextW
*/
static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText)
{
HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
TRACE("'%s'\n", debugstr_w(lpszText));
/* Set text, show and enable the Finish button */
SetWindowTextW(hwndButton, lpszText);
ShowWindow(hwndButton, SW_SHOW);
EnableWindow(hwndButton, TRUE);
/* Make it default pushbutton */
SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
/* Hide Back button */
hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
ShowWindow(hwndButton, SW_HIDE);
/* Hide Next button */
hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
ShowWindow(hwndButton, SW_HIDE);
}
/******************************************************************************
* PROPSHEET_QuerySiblings
*/
static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
WPARAM wParam, LPARAM lParam)
{
int i = 0;
HWND hwndPage;
LRESULT msgResult = 0;
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
while ((i < psInfo->nPages) && (msgResult == 0))
{
hwndPage = psInfo->proppage[i].hwndPage;
msgResult = SendMessageA(hwndPage, PSM_QUERYSIBLINGS, wParam, lParam);
i++;
}
return msgResult;
}
/******************************************************************************
* PROPSHEET_AddPage
*/
static BOOL PROPSHEET_AddPage(HWND hwndDlg,
HPROPSHEETPAGE hpage)
{
PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
TCITEMW item;
LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)hpage;
TRACE("hpage %p\n", hpage);
/*
* Allocate and fill in a new PropPageInfo entry.
*/
psInfo->proppage = (PropPageInfo*) COMCTL32_ReAlloc(psInfo->proppage,
sizeof(PropPageInfo) *
(psInfo->nPages + 1));
if (!PROPSHEET_CollectPageInfo(ppsp, psInfo, psInfo->nPages))
return FALSE;
psInfo->proppage[psInfo->nPages].hpage = hpage;
if (ppsp->dwFlags & PSP_PREMATURE)
{
/* Create the page but don't show it */
PROPSHEET_CreatePage(hwndDlg, psInfo->nPages, psInfo, ppsp);
}
/*
* Add a new tab to the tab control.
*/
item.mask = TCIF_TEXT;
item.pszText = (LPWSTR) psInfo->proppage[psInfo->nPages].pszText;
item.cchTextMax = MAX_TABTEXT_LENGTH;
if (psInfo->hImageList)
{
SendMessageW(hwndTabControl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
}
if ( psInfo->proppage[psInfo->nPages].hasIcon )
{
item.mask |= TCIF_IMAGE;
item.iImage = psInfo->nPages;
}
SendMessageW(hwndTabControl, TCM_INSERTITEMW, psInfo->nPages + 1,
(LPARAM)&item);
psInfo->nPages++;
/* If it is the only page - show it */
if(psInfo->nPages == 1)
PROPSHEET_SetCurSel(hwndDlg, 0, 1, 0);
return TRUE;
}
/******************************************************************************
* PROPSHEET_RemovePage
*/
static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
int index,
HPROPSHEETPAGE hpage)
{
PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
PropSheetInfoStr);
HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
PropPageInfo* oldPages;
TRACE("index %d, hpage %p\n", index, hpage);
if (!psInfo) {
return FALSE;
}
oldPages = psInfo->proppage;
/*
* hpage takes precedence over index.
*/
if (hpage != 0)
{
index = PROPSHEET_GetPageIndex(hpage, psInfo);
}
/* Make sure that index is within range */
if (index < 0 || index >= psInfo->nPages)
{
TRACE("Could not find page to remove!\n");
return FALSE;
}
TRACE("total pages %d removing page %d active page %d\n",
psInfo->nPages, index, psInfo->active_page);
/*
* Check if we're removing the active page.
*/
if (index == psInfo->active_page)
{
if (psInfo->nPages > 1)
{
if (index > 0)
{
/* activate previous page */
PROPSHEET_SetCurSel(hwndDlg, index - 1, -1, 0);
}
else
{
/* activate the next page */
PROPSHEET_SetCurSel(hwndDlg, index + 1, 1, 0);
psInfo->active_page = index;
}
}
else
{
psInfo->active_page = -1;
if (!psInfo->isModeless)
{
EndDialog(hwndDlg, FALSE);
return TRUE;
}
}
}
else if (index < psInfo->active_page)
psInfo->active_page--;
/* Destroy page dialog window */
DestroyWindow(psInfo->proppage[index].hwndPage);
/* Free page resources */
if(psInfo->proppage[index].hpage)
{
PROPSHEETPAGEW* psp = (PROPSHEETPAGEW*)psInfo->proppage[index].hpage;
if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[index].pszText)
HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[index].pszText);
DestroyPropertySheetPage(psInfo->proppage[index].hpage);
}
/* Remove the tab */
SendMessageW(hwndTabControl, TCM_DELETEITEM, index, 0);
psInfo->nPages--;
psInfo->proppage = COMCTL32_Alloc(sizeof(PropPageInfo) * psInfo->nPages);
if (index > 0)
memcpy(&psInfo->proppage[0], &oldPages[0], index * sizeof(PropPageInfo));
if (index < psInfo->nPages)
memcpy(&psInfo->proppage[index], &oldPages[index + 1],
(psInfo->nPages - index) * sizeof(PropPageInfo));
COMCTL32_Free(oldPages);
return FALSE;
}
/******************************************************************************
* PROPSHEET_SetWizButtons
*
* This code will work if (and assumes that) the Next button is on top of the
* Finish button. ie. Finish comes after Next in the Z order.
* This means make sure the dialog template reflects this.
*
*/
static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags)
{
HWND hwndBack = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
HWND hwndNext = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
HWND hwndFinish = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
TRACE("%ld\n", dwFlags);
EnableWindow(hwndBack, FALSE);
EnableWindow(hwndNext, FALSE);
EnableWindow(hwndFinish, FALSE);
if (dwFlags & PSWIZB_BACK)
EnableWindow(hwndBack, TRUE);
if (dwFlags & PSWIZB_NEXT)
{
/* Hide the Finish button */
ShowWindow(hwndFinish, SW_HIDE);
/* Show and enable the Next button */
ShowWindow(hwndNext, SW_SHOW);
EnableWindow(hwndNext, TRUE);
/* Set the Next button as the default pushbutton */
SendMessageA(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
}
if ((dwFlags & PSWIZB_FINISH) || (dwFlags & PSWIZB_DISABLEDFINISH))
{
/* Hide the Next button */
ShowWindow(hwndNext, SW_HIDE);
/* Show the Finish button */
ShowWindow(hwndFinish, SW_SHOW);
if (dwFlags & PSWIZB_FINISH)
EnableWindow(hwndFinish, TRUE);
/* Set the Finish button as the default pushbutton */
SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
}
}
/******************************************************************************
* PROPSHEET_GetPageIndex
*
* Given a HPROPSHEETPAGE, returns the index of the corresponding page from
* the array of PropPageInfo.
*/
static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo)
{
BOOL found = FALSE;
int index = 0;
TRACE("hpage %p\n", hpage);
while ((index < psInfo->nPages) && (found == FALSE))
{
if (psInfo->proppage[index].hpage == hpage)
found = TRUE;
else
index++;
}
if (found == FALSE)
index = -1;
return index;
}
/******************************************************************************
* PROPSHEET_CleanUp
*/
static void PROPSHEET_CleanUp(HWND hwndDlg)
{
int i;
PropSheetInfo* psInfo = (PropSheetInfo*) RemovePropW(hwndDlg,
PropSheetInfoStr);
TRACE("\n");
if (!psInfo) return;
if (HIWORD(psInfo->ppshheader.pszCaption))
HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader.pszCaption);
for (i = 0; i < psInfo->nPages; i++)
{
PROPSHEETPAGEA* psp = (PROPSHEETPAGEA*)psInfo->proppage[i].hpage;
if(psInfo->proppage[i].hwndPage)
DestroyWindow(psInfo->proppage[i].hwndPage);
if(psp)
{
if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[i].pszText)
HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[i].pszText);
DestroyPropertySheetPage(psInfo->proppage[i].hpage);
}
}
COMCTL32_Free(psInfo->proppage);
COMCTL32_Free(psInfo->strPropertiesFor);
ImageList_Destroy(psInfo->hImageList);
GlobalFree((HGLOBAL)psInfo);
}
/******************************************************************************
* PropertySheet (COMCTL32.@)
* PropertySheetA (COMCTL32.@)
*/
INT WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
{
int bRet = 0;
PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
sizeof(PropSheetInfo));
UINT i, n;
BYTE* pByte;
TRACE("(%p)\n", lppsh);
PROPSHEET_CollectSheetInfoA(lppsh, psInfo);
psInfo->proppage = (PropPageInfo*) COMCTL32_Alloc(sizeof(PropPageInfo) *
lppsh->nPages);
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];
else
{
psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
pByte += ((LPPROPSHEETPAGEA)pByte)->dwSize;
}
if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
psInfo, n))
{
if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
DestroyPropertySheetPage(psInfo->proppage[n].hpage);
n--;
psInfo->nPages--;
}
}
bRet = PROPSHEET_CreateDialog(psInfo);
return bRet;
}
/******************************************************************************
* PropertySheetW (COMCTL32.@)
*/
INT WINAPI PropertySheetW(LPCPROPSHEETHEADERW lppsh)
{
int bRet = 0;
PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
sizeof(PropSheetInfo));
UINT i, n;
BYTE* pByte;
TRACE("(%p)\n", lppsh);
PROPSHEET_CollectSheetInfoW(lppsh, psInfo);
psInfo->proppage = (PropPageInfo*) COMCTL32_Alloc(sizeof(PropPageInfo) *
lppsh->nPages);
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];
else
{
psInfo->proppage[n].hpage = CreatePropertySheetPageW((LPCPROPSHEETPAGEW)pByte);
pByte += ((LPPROPSHEETPAGEW)pByte)->dwSize;
}
if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
psInfo, n))
{
if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
DestroyPropertySheetPage(psInfo->proppage[n].hpage);
n--;
psInfo->nPages--;
}
}
bRet = PROPSHEET_CreateDialog(psInfo);
return bRet;
}
/******************************************************************************
* CreatePropertySheetPage (COMCTL32.@)
* CreatePropertySheetPageA (COMCTL32.@)
*/
HPROPSHEETPAGE WINAPI CreatePropertySheetPageA(
LPCPROPSHEETPAGEA lpPropSheetPage)
{
PROPSHEETPAGEW* ppsp = COMCTL32_Alloc(sizeof(PROPSHEETPAGEW));
memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEA)));
if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
{
PROPSHEET_AtoW(&ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate);
}
if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
{
PROPSHEET_AtoW(&ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon);
}
if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
{
PROPSHEET_AtoW(&ppsp->pszTitle, lpPropSheetPage->pszTitle);
}
else if ( !(ppsp->dwFlags & PSP_USETITLE) )
ppsp->pszTitle = NULL;
return (HPROPSHEETPAGE)ppsp;
}
/******************************************************************************
* CreatePropertySheetPageW (COMCTL32.@)
*/
HPROPSHEETPAGE WINAPI CreatePropertySheetPageW(LPCPROPSHEETPAGEW lpPropSheetPage)
{
PROPSHEETPAGEW* ppsp = COMCTL32_Alloc(sizeof(PROPSHEETPAGEW));
memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEW)));
if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
{
int len = strlenW(lpPropSheetPage->u.pszTemplate);
ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,(len+1)*sizeof (WCHAR) );
strcpyW( (WCHAR *)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
}
if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
{
int len = strlenW(lpPropSheetPage->u2.pszIcon);
ppsp->u2.pszIcon = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
strcpyW( (WCHAR *)ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon );
}
if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
{
int len = strlenW(lpPropSheetPage->pszTitle);
ppsp->pszTitle = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
strcpyW( (WCHAR *)ppsp->pszTitle, lpPropSheetPage->pszTitle );
}
else if ( !(ppsp->dwFlags & PSP_USETITLE) )
ppsp->pszTitle = NULL;
return (HPROPSHEETPAGE)ppsp;
}
/******************************************************************************
* DestroyPropertySheetPage (COMCTL32.@)
*/
BOOL WINAPI DestroyPropertySheetPage(HPROPSHEETPAGE hPropPage)
{
PROPSHEETPAGEW *psp = (PROPSHEETPAGEW *)hPropPage;
if (!psp)
return FALSE;
if ( !(psp->dwFlags & PSP_DLGINDIRECT) && HIWORD( psp->u.pszTemplate ) )
HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u.pszTemplate);
if ( (psp->dwFlags & PSP_USEICONID) && HIWORD( psp->u2.pszIcon ) )
HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u2.pszIcon);
if ((psp->dwFlags & PSP_USETITLE) && HIWORD( psp->pszTitle ))
HeapFree(GetProcessHeap(), 0, (LPVOID)psp->pszTitle);
COMCTL32_Free(hPropPage);
return TRUE;
}
/******************************************************************************
* PROPSHEET_IsDialogMessage
*/
static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd, PropSheetInfoStr);
TRACE("\n");
if (!psInfo || (hwnd != lpMsg->hwnd && !IsChild(hwnd, lpMsg->hwnd)))
return FALSE;
if (lpMsg->message == WM_KEYDOWN && (GetKeyState(VK_CONTROL) & 0x8000))
{
int new_page = 0;
INT dlgCode = SendMessageA(lpMsg->hwnd, WM_GETDLGCODE, 0, (LPARAM)lpMsg);
if (!(dlgCode & DLGC_WANTMESSAGE))
{
switch (lpMsg->wParam)
{
case VK_TAB:
if (GetKeyState(VK_SHIFT) & 0x8000)
new_page = -1;
else
new_page = 1;
break;
case VK_NEXT: new_page = 1; break;
case VK_PRIOR: new_page = -1; break;
}
}
if (new_page)
{
if (PROPSHEET_CanSetCurSel(hwnd) != FALSE)
{
new_page += psInfo->active_page;
if (new_page < 0)
new_page = psInfo->nPages - 1;
else if (new_page >= psInfo->nPages)
new_page = 0;
PROPSHEET_SetCurSel(hwnd, new_page, 1, 0);
}
return TRUE;
}
}
return IsDialogMessageA(hwnd, lpMsg);
}
/******************************************************************************
* PROPSHEET_DoCommand
*/
static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID)
{
switch (wID) {
case IDOK:
case IDC_APPLY_BUTTON:
{
HWND hwndApplyBtn = GetDlgItem(hwnd, IDC_APPLY_BUTTON);
if (PROPSHEET_Apply(hwnd, wID == IDOK ? 1: 0) == FALSE)
break;
if (wID == IDOK)
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
PropSheetInfoStr);
int result = TRUE;
if (psInfo->restartWindows)
result = ID_PSRESTARTWINDOWS;
/* reboot system takes precedence over restart windows */
if (psInfo->rebootSystem)
result = ID_PSREBOOTSYSTEM;
if (psInfo->isModeless)
psInfo->activeValid = FALSE;
else
EndDialog(hwnd, result);
}
else
EnableWindow(hwndApplyBtn, FALSE);
break;
}
case IDC_BACK_BUTTON:
PROPSHEET_Back(hwnd);
break;
case IDC_NEXT_BUTTON:
PROPSHEET_Next(hwnd);
break;
case IDC_FINISH_BUTTON:
PROPSHEET_Finish(hwnd);
break;
case IDCANCEL:
PROPSHEET_Cancel(hwnd, 0);
break;
case IDHELP:
PROPSHEET_Help(hwnd);
break;
}
return TRUE;
}
/******************************************************************************
* PROPSHEET_DialogProc
*/
INT_PTR CALLBACK
PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
TRACE("hwnd=%p msg=0x%04x wparam=%x lparam=%lx\n",
hwnd, uMsg, wParam, lParam);
switch (uMsg)
{
case WM_INITDIALOG:
{
PropSheetInfo* psInfo = (PropSheetInfo*) lParam;
WCHAR* strCaption = (WCHAR*)COMCTL32_Alloc(MAX_CAPTION_LENGTH*sizeof(WCHAR));
HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
LPCPROPSHEETPAGEW ppshpage;
int idx;
SetPropW(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;
SetWindowLongW(hwnd,DWL_USER,(LONG)psInfo);
/*
* Small icon in the title bar.
*/
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 = LoadImageW(psInfo->ppshheader.hInstance,
psInfo->ppshheader.u.pszIcon,
IMAGE_ICON,
icon_cx, icon_cy,
LR_DEFAULTCOLOR);
else
hIcon = psInfo->ppshheader.u.hIcon;
SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)hIcon);
}
if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)psInfo->ppshheader.u.hIcon);
psInfo->strPropertiesFor = strCaption;
GetWindowTextW(hwnd, psInfo->strPropertiesFor, MAX_CAPTION_LENGTH);
PROPSHEET_CreateTabControl(hwnd, psInfo);
if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
{
if (PROPSHEET_IsTooSmallWizard(hwnd, psInfo))
{
PROPSHEET_AdjustSizeWizard(hwnd, psInfo);
PROPSHEET_AdjustButtonsWizard(hwnd, psInfo);
}
}
else
{
if (PROPSHEET_SizeMismatch(hwnd, psInfo))
{
PROPSHEET_AdjustSize(hwnd, psInfo);
PROPSHEET_AdjustButtons(hwnd, psInfo);
}
}
if (psInfo->useCallback)
(*(psInfo->ppshheader.pfnCallback))(hwnd,
PSCB_INITIALIZED, (LPARAM)0);
idx = psInfo->active_page;
ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[idx].hpage;
psInfo->active_page = -1;
PROPSHEET_SetCurSel(hwnd, idx, 1, psInfo->proppage[idx].hpage);
/* doing TCM_SETCURSEL seems to be needed even in case of PSH_WIZARD,
* as some programs call TCM_GETCURSEL to get the current selection
* from which to switch to the next page */
SendMessageW(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
if (!HIWORD(psInfo->ppshheader.pszCaption) &&
psInfo->ppshheader.hInstance)
{
WCHAR szText[256];
if (LoadStringW(psInfo->ppshheader.hInstance,
(UINT)psInfo->ppshheader.pszCaption, szText, 255))
PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags, szText);
}
else
{
PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags,
psInfo->ppshheader.pszCaption);
}
return TRUE;
}
case WM_DESTROY:
PROPSHEET_CleanUp(hwnd);
return TRUE;
case WM_CLOSE:
PROPSHEET_Cancel(hwnd, 1);
return TRUE;
case WM_COMMAND:
return PROPSHEET_DoCommand(hwnd, LOWORD(wParam));
case WM_NOTIFY:
{
NMHDR* pnmh = (LPNMHDR) lParam;
if (pnmh->code == TCN_SELCHANGE)
{
int index = SendMessageW(pnmh->hwndFrom, TCM_GETCURSEL, 0, 0);
PROPSHEET_SetCurSel(hwnd, index, 1, 0);
}
if(pnmh->code == TCN_SELCHANGING)
{
BOOL bRet = PROPSHEET_CanSetCurSel(hwnd);
SetWindowLongW(hwnd, DWL_MSGRESULT, !bRet);
return TRUE;
}
return FALSE;
}
case PSM_GETCURRENTPAGEHWND:
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
PropSheetInfoStr);
HWND hwndPage = 0;
if (psInfo->activeValid && psInfo->active_page != -1)
hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndPage);
return TRUE;
}
case PSM_CHANGED:
PROPSHEET_Changed(hwnd, (HWND)wParam);
return TRUE;
case PSM_UNCHANGED:
PROPSHEET_UnChanged(hwnd, (HWND)wParam);
return TRUE;
case PSM_GETTABCONTROL:
{
HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndTabCtrl);
return TRUE;
}
case PSM_SETCURSEL:
{
BOOL msgResult;
msgResult = PROPSHEET_CanSetCurSel(hwnd);
if(msgResult != FALSE)
{
msgResult = PROPSHEET_SetCurSel(hwnd,
(int)wParam,
1,
(HPROPSHEETPAGE)lParam);
}
SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
return TRUE;
}
case PSM_CANCELTOCLOSE:
{
WCHAR buf[MAX_BUTTONTEXT_LENGTH];
HWND hwndOK = GetDlgItem(hwnd, IDOK);
HWND hwndCancel = GetDlgItem(hwnd, IDCANCEL);
EnableWindow(hwndCancel, FALSE);
if (LoadStringW(COMCTL32_hModule, IDS_CLOSE, buf, sizeof(buf)))
SetWindowTextW(hwndOK, buf);
return FALSE;
}
case PSM_RESTARTWINDOWS:
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
PropSheetInfoStr);
psInfo->restartWindows = TRUE;
return TRUE;
}
case PSM_REBOOTSYSTEM:
{
PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
PropSheetInfoStr);
psInfo->rebootSystem = TRUE;
return TRUE;
}
case PSM_SETTITLEA:
PROPSHEET_SetTitleA(hwnd, (DWORD) wParam, (LPCSTR) lParam);
return TRUE;
case PSM_SETTITLEW:
PROPSHEET_SetTitleW(hwnd, (DWORD) wParam, (LPCWSTR) lParam);
return TRUE;
case PSM_APPLY:
{
BOOL msgResult = PROPSHEET_Apply(hwnd, 0);
SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
return TRUE;
}
case PSM_QUERYSIBLINGS:
{
LRESULT msgResult = PROPSHEET_QuerySiblings(hwnd, wParam, lParam);
SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
return TRUE;
}
case PSM_ADDPAGE:
{
/*
* Note: MSVC++ 6.0 documentation says that PSM_ADDPAGE does not have
* a return value. This is not true. PSM_ADDPAGE returns TRUE
* on success or FALSE otherwise, as specified on MSDN Online.
* Also see the MFC code for
* CPropertySheet::AddPage(CPropertyPage* pPage).
*/
BOOL msgResult = PROPSHEET_AddPage(hwnd, (HPROPSHEETPAGE)lParam);
SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
return TRUE;
}
case PSM_REMOVEPAGE:
PROPSHEET_RemovePage(hwnd, (int)wParam, (HPROPSHEETPAGE)lParam);
return TRUE;
case PSM_ISDIALOGMESSAGE:
{
BOOL msgResult = PROPSHEET_IsDialogMessage(hwnd, (LPMSG)lParam);
SetWindowLongA(hwnd, DWL_MSGRESULT, msgResult);
return TRUE;
}
case PSM_PRESSBUTTON:
PROPSHEET_PressButton(hwnd, (int)wParam);
return TRUE;
case PSM_SETFINISHTEXTA:
PROPSHEET_SetFinishTextA(hwnd, (LPCSTR) lParam);
return TRUE;
case PSM_SETWIZBUTTONS:
PROPSHEET_SetWizButtons(hwnd, (DWORD)lParam);
return TRUE;
case PSM_SETCURSELID:
PROPSHEET_SetCurSelId(hwnd, (int)lParam);
return TRUE;
case PSM_SETFINISHTEXTW:
PROPSHEET_SetFinishTextW(hwnd, (LPCWSTR) lParam);
return FALSE;
default:
return FALSE;
}
return FALSE;
}
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