+++ /dev/null
-/*
- * ReactOS kernel
- * Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-/*
- * PROJECT: ReactOS user32.dll
- * FILE: win32ss/user/user32/windows/dialog.c
- * PURPOSE: Input
- * PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
- * Thomas Weidenmueller (w3seek@users.sourceforge.net)
- * Steven Edwards (Steven_Ed4153@yahoo.com)
- * UPDATE HISTORY:
- * 07-26-2003 Code ported from wine
- * 09-05-2001 CSH Created
- */
-
-/* INCLUDES ******************************************************************/
-
-#include <user32.h>
-
-#include <wine/debug.h>
-WINE_DEFAULT_DEBUG_CHANNEL(user32);
-
-/* MACROS/DEFINITIONS ********************************************************/
-
-#define DF_END 0x0001
-#define DF_DIALOGACTIVE 0x4000 // ReactOS
-#define DWLP_ROS_DIALOGINFO (DWLP_USER+sizeof(ULONG_PTR))
-#define GETDLGINFO(hwnd) DIALOG_get_info(hwnd, FALSE)
-#define SETDLGINFO(hwnd, info) SetWindowLongPtrW((hwnd), DWLP_ROS_DIALOGINFO, (LONG_PTR)(info))
-#define GET_WORD(ptr) (*(WORD *)(ptr))
-#define GET_DWORD(ptr) (*(DWORD *)(ptr))
-#define DLG_ISANSI 2
-
-/* INTERNAL STRUCTS **********************************************************/
-
-/* Dialog info structure */
-typedef struct
-{
- HWND hwndFocus; /* Current control with focus */
- HFONT hUserFont; /* Dialog font */
- HMENU hMenu; /* Dialog menu */
- UINT xBaseUnit; /* Dialog units (depends on the font) */
- UINT yBaseUnit;
- INT idResult; /* EndDialog() result / default pushbutton ID */
- UINT flags; /* EndDialog() called for this dialog */
-} DIALOGINFO;
-
-/* Dialog control information */
-typedef struct
-{
- DWORD style;
- DWORD exStyle;
- DWORD helpId;
- short x;
- short y;
- short cx;
- short cy;
- UINT id;
- LPCWSTR className;
- LPCWSTR windowName;
- BOOL windowNameFree; // ReactOS
- LPCVOID data;
-} DLG_CONTROL_INFO;
-
-/* Dialog template */
-typedef struct
-{
- DWORD style;
- DWORD exStyle;
- DWORD helpId;
- WORD nbItems;
- short x;
- short y;
- short cx;
- short cy;
- LPCWSTR menuName;
- LPCWSTR className;
- LPCWSTR caption;
- WORD pointSize;
- WORD weight;
- BOOL italic;
- LPCWSTR faceName;
- BOOL dialogEx;
-} DLG_TEMPLATE;
-
-/* CheckRadioButton structure */
-typedef struct
-{
- UINT firstID;
- UINT lastID;
- UINT checkID;
-} RADIOGROUP;
-
-
-/*********************************************************************
- * dialog class descriptor
- */
-const struct builtin_class_descr DIALOG_builtin_class =
-{
- WC_DIALOG, /* name */
- CS_SAVEBITS | CS_DBLCLKS, /* style */
- DefDlgProcA, /* procA */
- DefDlgProcW, /* procW */
- DLGWINDOWEXTRA, /* extra */
- (LPCWSTR) IDC_ARROW, /* cursor */
- 0 /* brush */
-};
-
-
-/* INTERNAL FUNCTIONS ********************************************************/
-
-/***********************************************************************
-* DIALOG_get_info
-*
-* Get the DIALOGINFO structure of a window, allocating it if needed
-* and 'create' is TRUE.
-*
-* ReactOS
-*/
-DIALOGINFO *DIALOG_get_info( HWND hWnd, BOOL create )
-{
- PWND pWindow;
- DIALOGINFO* dlgInfo;
-
- pWindow = ValidateHwnd( hWnd );
- if (!pWindow)
- {
- return NULL;
- }
-
- dlgInfo = (DIALOGINFO *)GetWindowLongPtrW( hWnd, DWLP_ROS_DIALOGINFO );
-
- if (!dlgInfo && create)
- {
- if (pWindow && pWindow->cbwndExtra >= DLGWINDOWEXTRA)
- {
- if (!(dlgInfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*dlgInfo) )))
- return NULL;
-
- dlgInfo->idResult = IDOK;
- SETDLGINFO( hWnd, dlgInfo );
- }
- else
- {
- return NULL;
- }
- }
-
- if (dlgInfo)
- {
- if (!(pWindow->state & WNDS_DIALOGWINDOW))
- {
- NtUserxSetDialogPointer( hWnd, dlgInfo );
- }
- }
- return dlgInfo;
-}
-
-/***********************************************************************
- * DIALOG_GetControl32
- *
- * Return the class and text of the control pointed to by ptr,
- * fill the header structure and return a pointer to the next control.
- */
-static const WORD *DIALOG_GetControl32( const WORD *p, DLG_CONTROL_INFO *info,
- BOOL dialogEx )
-{
- if (dialogEx)
- {
- info->helpId = GET_DWORD(p); p += 2;
- info->exStyle = GET_DWORD(p); p += 2;
- info->style = GET_DWORD(p); p += 2;
- }
- else
- {
- info->helpId = 0;
- info->style = GET_DWORD(p); p += 2;
- info->exStyle = GET_DWORD(p); p += 2;
- }
- info->x = GET_WORD(p); p++;
- info->y = GET_WORD(p); p++;
- info->cx = GET_WORD(p); p++;
- info->cy = GET_WORD(p); p++;
-
- if (dialogEx)
- {
- /* id is a DWORD for DIALOGEX */
- info->id = GET_DWORD(p);
- p += 2;
- }
- else
- {
- info->id = GET_WORD(p);
- p++;
- }
-
- if (GET_WORD(p) == 0xffff)
- {
- static const WCHAR class_names[6][10] =
- {
- { 'B','u','t','t','o','n', }, /* 0x80 */
- { 'E','d','i','t', }, /* 0x81 */
- { 'S','t','a','t','i','c', }, /* 0x82 */
- { 'L','i','s','t','B','o','x', }, /* 0x83 */
- { 'S','c','r','o','l','l','B','a','r', }, /* 0x84 */
- { 'C','o','m','b','o','B','o','x', } /* 0x85 */
- };
- WORD id = GET_WORD(p+1);
- /* Windows treats dialog control class ids 0-5 same way as 0x80-0x85 */
- if ((id >= 0x80) && (id <= 0x85)) id -= 0x80;
- if (id <= 5)
- {
- info->className = class_names[id];
- }
- else
- {
- info->className = NULL;
- /* FIXME: load other classes here? */
- ERR("Unknown built-in class id %04x\n", id );
- }
- p += 2;
- }
- else
- {
- info->className = (LPCWSTR)p;
- p += strlenW( info->className ) + 1;
- }
-
- if (GET_WORD(p) == 0xffff) /* Is it an integer id? */
- {
-//// ReactOS Rev 6478
- info->windowName = HeapAlloc( GetProcessHeap(), 0, sizeof(L"#65535") );
- if (info->windowName != NULL)
- {
- wsprintf((LPWSTR)info->windowName, L"#%u", GET_WORD(p + 1));
- info->windowNameFree = TRUE;
- }
- else
- {
- info->windowNameFree = FALSE;
- }
- p += 2;
- }
- else
- {
- info->windowName = (LPCWSTR)p;
- info->windowNameFree = FALSE;
- p += strlenW( info->windowName ) + 1;
- }
-
- TRACE(" %s %s %ld, %d, %d, %d, %d, %08x, %08x, %08x\n",
- debugstr_w( info->className ), debugstr_w( info->windowName ),
- info->id, info->x, info->y, info->cx, info->cy,
- info->style, info->exStyle, info->helpId );
-
- if (GET_WORD(p))
- {
- info->data = p;
- p += GET_WORD(p) / sizeof(WORD);
- }
- else info->data = NULL;
- p++;
-
- /* Next control is on dword boundary */
- return (const WORD *)(((UINT_PTR)p + 3) & ~3);
-}
-
-
-/***********************************************************************
- * DIALOG_CreateControls32
- *
- * Create the control windows for a dialog.
- */
-static BOOL DIALOG_CreateControls32( HWND hwnd, LPCSTR template, const DLG_TEMPLATE *dlgTemplate,
- HINSTANCE hInst, BOOL unicode )
-{
- DIALOGINFO * dlgInfo;
- DLG_CONTROL_INFO info;
- HWND hwndCtrl, hwndDefButton = 0;
- INT items = dlgTemplate->nbItems;
-
- if (!(dlgInfo = GETDLGINFO(hwnd))) return FALSE;
-
- TRACE(" BEGIN\n" );
- while (items--)
- {
- template = (LPCSTR)DIALOG_GetControl32( (const WORD *)template, &info,
- dlgTemplate->dialogEx );
- info.style &= ~WS_POPUP;
- info.style |= WS_CHILD;
-
- if (info.style & WS_BORDER)
- {
- info.style &= ~WS_BORDER;
- info.exStyle |= WS_EX_CLIENTEDGE;
- }
-
- if (unicode)
- {
- hwndCtrl = CreateWindowExW( info.exStyle | WS_EX_NOPARENTNOTIFY,
- info.className, info.windowName,
- info.style | WS_CHILD,
- MulDiv(info.x, dlgInfo->xBaseUnit, 4),
- MulDiv(info.y, dlgInfo->yBaseUnit, 8),
- MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
- MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
- hwnd, (HMENU)(ULONG_PTR)info.id,
- hInst, (LPVOID)info.data );
- }
- else
- {
- LPSTR class = (LPSTR)info.className;
- LPSTR caption = (LPSTR)info.windowName;
-
- if (!IS_INTRESOURCE(class))
- {
- DWORD len = WideCharToMultiByte( CP_ACP, 0, info.className, -1, NULL, 0, NULL, NULL );
- class = HeapAlloc( GetProcessHeap(), 0, len );
- if (class != NULL)
- WideCharToMultiByte( CP_ACP, 0, info.className, -1, class, len, NULL, NULL );
- }
- if (!IS_INTRESOURCE(caption))
- {
- DWORD len = WideCharToMultiByte( CP_ACP, 0, info.windowName, -1, NULL, 0, NULL, NULL );
- caption = HeapAlloc( GetProcessHeap(), 0, len );
- if (caption != NULL)
- WideCharToMultiByte( CP_ACP, 0, info.windowName, -1, caption, len, NULL, NULL );
- }
-
- if (class != NULL && caption != NULL)
- {
- hwndCtrl = CreateWindowExA( info.exStyle | WS_EX_NOPARENTNOTIFY,
- class, caption, info.style | WS_CHILD,
- MulDiv(info.x, dlgInfo->xBaseUnit, 4),
- MulDiv(info.y, dlgInfo->yBaseUnit, 8),
- MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
- MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
- hwnd, (HMENU)(ULONG_PTR)info.id,
- hInst, (LPVOID)info.data );
- }
- else
- hwndCtrl = NULL;
- if (!IS_INTRESOURCE(class)) HeapFree( GetProcessHeap(), 0, class );
- if (!IS_INTRESOURCE(caption)) HeapFree( GetProcessHeap(), 0, caption );
- }
-
- if (info.windowNameFree)
- {
- HeapFree( GetProcessHeap(), 0, (LPVOID)info.windowName );
- }
-
- if (!hwndCtrl)
- {
- WARN("control %s %s creation failed\n", debugstr_w(info.className),
- debugstr_w(info.windowName));
- if (dlgTemplate->style & DS_NOFAILCREATE) continue;
- return FALSE;
- }
-
- /* Send initialisation messages to the control */
- if (dlgInfo->hUserFont) SendMessageW( hwndCtrl, WM_SETFONT,
- (WPARAM)dlgInfo->hUserFont, 0 );
- if (SendMessageW(hwndCtrl, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON)
- {
- /* If there's already a default push-button, set it back */
- /* to normal and use this one instead. */
- if (hwndDefButton)
- SendMessageW( hwndDefButton, BM_SETSTYLE, BS_PUSHBUTTON, FALSE );
- hwndDefButton = hwndCtrl;
- dlgInfo->idResult = GetWindowLongPtrA( hwndCtrl, GWLP_ID );
- }
- }
- TRACE(" END\n" );
- return TRUE;
-}
-
-
- /***********************************************************************
- * DIALOG_IsAccelerator
- */
-static BOOL DIALOG_IsAccelerator( HWND hwnd, HWND hwndDlg, WPARAM wParam )
-{
- HWND hwndControl = hwnd;
- HWND hwndNext;
- INT dlgCode;
- WCHAR buffer[128];
-
- do
- {
- DWORD style = GetWindowLongPtrW( hwndControl, GWL_STYLE );
- if ((style & (WS_VISIBLE | WS_DISABLED)) == WS_VISIBLE)
- {
- dlgCode = SendMessageW( hwndControl, WM_GETDLGCODE, 0, 0 );
- if ( (dlgCode & (DLGC_BUTTON | DLGC_STATIC)) &&
- GetWindowTextW( hwndControl, buffer, sizeof(buffer)/sizeof(WCHAR) ))
- {
- /* find the accelerator key */
- LPWSTR p = buffer - 2;
-
- do
- {
- p = strchrW( p + 2, '&' );
- }
- while (p != NULL && p[1] == '&');
-
- /* and check if it's the one we're looking for */
- if (p != NULL && toupperW( p[1] ) == toupperW( wParam ) )
- {
- if ((dlgCode & DLGC_STATIC) || (style & 0x0f) == BS_GROUPBOX )
- {
- /* set focus to the control */
- SendMessageW( hwndDlg, WM_NEXTDLGCTL, (WPARAM)hwndControl, 1);
- /* and bump it on to next */
- SendMessageW( hwndDlg, WM_NEXTDLGCTL, 0, 0);
- }
- else if (dlgCode & DLGC_BUTTON)
- {
- /* send BM_CLICK message to the control */
- SendMessageW( hwndControl, BM_CLICK, 0, 0 );
- }
- return TRUE;
- }
- }
- hwndNext = GetWindow( hwndControl, GW_CHILD );
- }
- else hwndNext = 0;
-
- if (!hwndNext) hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
-
- while (!hwndNext && hwndControl)
- {
- hwndControl = GetParent( hwndControl );
- if (hwndControl == hwndDlg)
- {
- if(hwnd==hwndDlg) /* prevent endless loop */
- {
- hwndNext=hwnd;
- break;
- }
- hwndNext = GetWindow( hwndDlg, GW_CHILD );
- }
- else
- hwndNext = GetWindow( hwndControl, GW_HWNDNEXT );
- }
- hwndControl = hwndNext;
- }
- while (hwndControl && (hwndControl != hwnd));
-
- return FALSE;
-}
-
- /***********************************************************************
- * DIALOG_FindMsgDestination
- *
- * The messages that IsDialogMessage sends may not go to the dialog
- * calling IsDialogMessage if that dialog is a child, and it has the
- * DS_CONTROL style set.
- * We propagate up until we hit one that does not have DS_CONTROL, or
- * whose parent is not a dialog.
- *
- * This is undocumented behaviour.
- */
-static HWND DIALOG_FindMsgDestination( HWND hwndDlg )
-{
- while (GetWindowLongA(hwndDlg, GWL_STYLE) & DS_CONTROL)
- {
- PWND pWnd;
- HWND hParent = GetParent(hwndDlg);
- if (!hParent) break;
-// ReactOS
- if (!IsWindow(hParent)) break;
-
- pWnd = ValidateHwnd(hParent);
- // FIXME: Use pWnd->fnid == FNID_DESKTOP
- if (!pWnd || !TestWindowProcess(pWnd) || hParent == GetDesktopWindow()) break;
-
- if (!(pWnd->state & WNDS_DIALOGWINDOW))
- {
- break;
- }
-
- hwndDlg = hParent;
- }
-
- return hwndDlg;
-}
-
- /***********************************************************************
- * DIALOG_DoDialogBox
- */
-INT DIALOG_DoDialogBox( HWND hwnd, HWND owner )
-{
- DIALOGINFO * dlgInfo;
- MSG msg;
- INT retval;
- BOOL bFirstEmpty;
- PWND pWnd;
-
- pWnd = ValidateHwnd(hwnd);
- if (!pWnd) return -1;
-
- if (!(dlgInfo = GETDLGINFO(hwnd))) return -1;
-
- bFirstEmpty = TRUE;
- if (!(dlgInfo->flags & DF_END)) /* was EndDialog called in WM_INITDIALOG ? */
- {
- for (;;)
- {
- if (!PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ))
- {
- if (bFirstEmpty)
- {
- /* ShowWindow the first time the queue goes empty */
- ShowWindow( hwnd, SW_SHOWNORMAL );
- bFirstEmpty = FALSE;
- }
- if (!(GetWindowLongPtrW( hwnd, GWL_STYLE ) & DS_NOIDLEMSG))
- {
- /* No message present -> send ENTERIDLE and wait */
- SendMessageW( owner, WM_ENTERIDLE, MSGF_DIALOGBOX, (LPARAM)hwnd );
- }
- GetMessageW( &msg, 0, 0, 0 );
- }
-
- if (msg.message == WM_QUIT)
- {
- PostQuitMessage( msg.wParam );
- if (!IsWindow( hwnd )) return 0;
- break;
- }
-
- /*
- * If the user is pressing Ctrl+C, send a WM_COPY message.
- * Guido Pola, CORE-4829, Is there another way to check if the Dialog is a MessageBox?
- */
- if (msg.message == WM_KEYDOWN &&
- pWnd->state & WNDS_MSGBOX && // Yes!
- GetForegroundWindow() == hwnd)
- {
- if (msg.wParam == L'C' && GetKeyState(VK_CONTROL) < 0)
- SendMessageW(hwnd, WM_COPY, 0, 0);
- }
-
- if (!IsWindow( hwnd )) return 0;
- if (!(dlgInfo->flags & DF_END) && !IsDialogMessageW( hwnd, &msg))
- {
- TranslateMessage( &msg );
- DispatchMessageW( &msg );
- }
- if (!IsWindow( hwnd )) return 0;
- if (dlgInfo->flags & DF_END) break;
-
- if (bFirstEmpty && msg.message == WM_TIMER)
- {
- ShowWindow( hwnd, SW_SHOWNORMAL );
- bFirstEmpty = FALSE;
- }
- }
- }
- retval = dlgInfo->idResult;
- DestroyWindow( hwnd );
- return retval;
-}
-
- /***********************************************************************
- * DIALOG_ParseTemplate32
- *
- * Fill a DLG_TEMPLATE structure from the dialog template, and return
- * a pointer to the first control.
- */
-static LPCSTR DIALOG_ParseTemplate32( LPCSTR template, DLG_TEMPLATE * result )
-{
- const WORD *p = (const WORD *)template;
- WORD signature;
- WORD dlgver;
-
- dlgver = GET_WORD(p); p++;
- signature = GET_WORD(p); p++;
-
- if (dlgver == 1 && signature == 0xffff) /* DIALOGEX resource */
- {
- result->dialogEx = TRUE;
- result->helpId = GET_DWORD(p); p += 2;
- result->exStyle = GET_DWORD(p); p += 2;
- result->style = GET_DWORD(p); p += 2;
- }
- else
- {
- result->style = GET_DWORD(p - 2);
- result->dialogEx = FALSE;
- result->helpId = 0;
- result->exStyle = GET_DWORD(p); p += 2;
- }
- result->nbItems = GET_WORD(p); p++;
- result->x = GET_WORD(p); p++;
- result->y = GET_WORD(p); p++;
- result->cx = GET_WORD(p); p++;
- result->cy = GET_WORD(p); p++;
- TRACE("DIALOG%s %d, %d, %d, %d, %d\n",
- result->dialogEx ? "EX" : "", result->x, result->y,
- result->cx, result->cy, result->helpId );
- TRACE(" STYLE 0x%08x\n", result->style );
- TRACE(" EXSTYLE 0x%08x\n", result->exStyle );
-
- /* Get the menu name */
-
- switch(GET_WORD(p))
- {
- case 0x0000:
- result->menuName = NULL;
- p++;
- break;
- case 0xffff:
- result->menuName = (LPCWSTR)(UINT_PTR)GET_WORD( p + 1 );
- p += 2;
- TRACE(" MENU %04x\n", LOWORD(result->menuName) );
- break;
- default:
- result->menuName = (LPCWSTR)p;
- TRACE(" MENU %s\n", debugstr_w(result->menuName) );
- p += strlenW( result->menuName ) + 1;
- break;
- }
-
- /* Get the class name */
-
- switch(GET_WORD(p))
- {
- case 0x0000:
- result->className = WC_DIALOG;
- p++;
- break;
- case 0xffff:
- result->className = (LPCWSTR)(UINT_PTR)GET_WORD( p + 1 );
- p += 2;
- TRACE(" CLASS %04x\n", LOWORD(result->className) );
- break;
- default:
- result->className = (LPCWSTR)p;
- TRACE(" CLASS %s\n", debugstr_w( result->className ));
- p += strlenW( result->className ) + 1;
- break;
- }
-
- /* Get the window caption */
-
- result->caption = (LPCWSTR)p;
- p += strlenW( result->caption ) + 1;
- TRACE(" CAPTION %s\n", debugstr_w( result->caption ) );
-
- /* Get the font name */
-
- result->pointSize = 0;
- result->faceName = NULL;
- result->weight = FW_DONTCARE;
- result->italic = FALSE;
-
- if (result->style & DS_SETFONT)
- {
- result->pointSize = GET_WORD(p);
- p++;
-
- /* If pointSize is 0x7fff, it means that we need to use the font
- * in NONCLIENTMETRICSW.lfMessageFont, and NOT read the weight,
- * italic, and facename from the dialog template.
- */
- if (result->pointSize == 0x7fff)
- {
- /* We could call SystemParametersInfo here, but then we'd have
- * to convert from pixel size to point size (which can be
- * imprecise).
- */
- TRACE(" FONT: Using message box font\n");
- }
- else
- {
- if (result->dialogEx)
- {
- result->weight = GET_WORD(p); p++;
- result->italic = LOBYTE(GET_WORD(p)); p++;
- }
- result->faceName = (LPCWSTR)p;
- p += strlenW( result->faceName ) + 1;
-
- TRACE(" FONT %d, %s, %d, %s\n",
- result->pointSize, debugstr_w( result->faceName ),
- result->weight, result->italic ? "TRUE" : "FALSE" );
- }
- }
-
- /* First control is on dword boundary */
- return (LPCSTR)((((UINT_PTR)p) + 3) & ~3);
-}
-
-/***********************************************************************
- * DEFDLG_SetFocus
- *
- * Set the focus to a control of the dialog, selecting the text if
- * the control is an edit dialog that has DLGC_HASSETSEL.
- */
-static void DEFDLG_SetFocus( HWND hwndCtrl )
-{
- if (SendMessageW( hwndCtrl, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
- SendMessageW( hwndCtrl, EM_SETSEL, 0, -1 );
- SetFocus( hwndCtrl );
-}
-
-
-/***********************************************************************
- * DEFDLG_SaveFocus
- */
-static void DEFDLG_SaveFocus( HWND hwnd )
-{
- DIALOGINFO *infoPtr;
- HWND hwndFocus = GetFocus();
-
- if (!hwndFocus || !IsChild( hwnd, hwndFocus )) return;
- if (!(infoPtr = GETDLGINFO(hwnd))) return;
- infoPtr->hwndFocus = hwndFocus;
- /* Remove default button */
-}
-
-
-/***********************************************************************
- * DEFDLG_RestoreFocus
- */
-static void DEFDLG_RestoreFocus( HWND hwnd, BOOL justActivate )
-{
- DIALOGINFO *infoPtr;
-
- if (IsIconic( hwnd )) return;
- if (!(infoPtr = GETDLGINFO(hwnd))) return;
- /* Don't set the focus back to controls if EndDialog is already called.*/
- if (infoPtr->flags & DF_END) return;
- if (!IsWindow(infoPtr->hwndFocus) || infoPtr->hwndFocus == hwnd) {
- if (justActivate) return;
- /* If no saved focus control exists, set focus to the first visible,
- non-disabled, WS_TABSTOP control in the dialog */
- infoPtr->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE );
- /* If there are no WS_TABSTOP controls, set focus to the first visible,
- non-disabled control in the dialog */
- if (!infoPtr->hwndFocus) infoPtr->hwndFocus = GetNextDlgGroupItem( hwnd, 0, FALSE );
- if (!IsWindow( infoPtr->hwndFocus )) return;
- }
- if (justActivate)
- SetFocus( infoPtr->hwndFocus );
- else
- DEFDLG_SetFocus( infoPtr->hwndFocus );
-
- infoPtr->hwndFocus = NULL;
-}
-
-/***********************************************************************
- * DIALOG_CreateIndirect
- * Creates a dialog box window
- *
- * modal = TRUE if we are called from a modal dialog box.
- * (it's more compatible to do it here, as under Windows the owner
- * is never disabled if the dialog fails because of an invalid template)
- */
-static HWND DIALOG_CreateIndirect( HINSTANCE hInst, LPCVOID dlgTemplate,
- HWND owner, DLGPROC dlgProc, LPARAM param,
- BOOL unicode, HWND *modal_owner )
-{
- HWND hwnd;
- RECT rect;
- POINT pos;
- SIZE size;
- DLG_TEMPLATE template;
- DIALOGINFO * dlgInfo = NULL;
- DWORD units = GetDialogBaseUnits();
- HWND disabled_owner = NULL;
- HMENU hMenu = 0;
- HFONT hUserFont = 0;
- UINT flags = 0;
- UINT xBaseUnit = LOWORD(units);
- UINT yBaseUnit = HIWORD(units);
-
- /* Parse dialog template */
-
- if (!dlgTemplate) return 0;
- dlgTemplate = DIALOG_ParseTemplate32( dlgTemplate, &template );
-
- /* Load menu */
-
- if (template.menuName) hMenu = LoadMenuW( hInst, template.menuName );
-
- /* Create custom font if needed */
-
- if (template.style & DS_SETFONT)
- {
- HDC dc = GetDC(0);
-
- if (template.pointSize == 0x7fff)
- {
- /* We get the message font from the non-client metrics */
- NONCLIENTMETRICSW ncMetrics;
-
- ncMetrics.cbSize = sizeof(NONCLIENTMETRICSW);
- if (SystemParametersInfoW(SPI_GETNONCLIENTMETRICS,
- sizeof(NONCLIENTMETRICSW), &ncMetrics, 0))
- {
- hUserFont = CreateFontIndirectW( &ncMetrics.lfMessageFont );
- }
- }
- else
- {
- /* We convert the size to pixels and then make it -ve. This works
- * for both +ve and -ve template.pointSize */
- int pixels = MulDiv(template.pointSize, GetDeviceCaps(dc , LOGPIXELSY), 72);
- hUserFont = CreateFontW( -pixels, 0, 0, 0, template.weight,
- template.italic, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
- PROOF_QUALITY, FF_DONTCARE,
- template.faceName );
- }
-
- if (hUserFont)
- {
- SIZE charSize;
- HFONT hOldFont = SelectObject( dc, hUserFont );
- charSize.cx = GdiGetCharDimensions( dc, NULL, &charSize.cy );
- if (charSize.cx)
- {
- xBaseUnit = charSize.cx;
- yBaseUnit = charSize.cy;
- }
- SelectObject( dc, hOldFont );
- }
- ReleaseDC(0, dc);
- TRACE("units = %d,%d\n", xBaseUnit, yBaseUnit );
- }
-
- /* Create dialog main window */
-
- SetRect(&rect, 0, 0, MulDiv(template.cx, xBaseUnit, 4), MulDiv(template.cy, yBaseUnit, 8));
- if (template.style & DS_CONTROL)
- template.style &= ~(WS_CAPTION|WS_SYSMENU);
- template.style |= DS_3DLOOK;
- if (template.style & DS_MODALFRAME)
- template.exStyle |= WS_EX_DLGMODALFRAME;
- if ((template.style & DS_CONTROL) || !(template.style & WS_CHILD))
- template.exStyle |= WS_EX_CONTROLPARENT;
- AdjustWindowRectEx( &rect, template.style, (hMenu != 0), template.exStyle );
- pos.x = rect.left;
- pos.y = rect.top;
- size.cx = rect.right - rect.left;
- size.cy = rect.bottom - rect.top;
-
- if (template.x == CW_USEDEFAULT16)
- {
- pos.x = pos.y = CW_USEDEFAULT;
- }
- else
- {
- HMONITOR monitor = 0;
- MONITORINFO mon_info;
-
- mon_info.cbSize = sizeof(mon_info);
- if (template.style & DS_CENTER)
- {
- monitor = MonitorFromWindow( owner ? owner : GetActiveWindow(), MONITOR_DEFAULTTOPRIMARY );
- GetMonitorInfoW( monitor, &mon_info );
- pos.x = (mon_info.rcWork.left + mon_info.rcWork.right - size.cx) / 2;
- pos.y = (mon_info.rcWork.top + mon_info.rcWork.bottom - size.cy) / 2;
- }
- else if (template.style & DS_CENTERMOUSE)
- {
- GetCursorPos( &pos );
- monitor = MonitorFromPoint( pos, MONITOR_DEFAULTTOPRIMARY );
- GetMonitorInfoW( monitor, &mon_info );
- }
- else
- {
- pos.x += MulDiv(template.x, xBaseUnit, 4);
- pos.y += MulDiv(template.y, yBaseUnit, 8);
- //
- // REACTOS : Need an owner to be passed!!!
- //
- if (!(template.style & (WS_CHILD|DS_ABSALIGN)) && owner ) ClientToScreen( owner, &pos );
- }
- if ( !(template.style & WS_CHILD) )
- {
- INT dX, dY;
-
- /* try to fit it into the desktop */
-
- if (!monitor)
- {
- SetRect( &rect, pos.x, pos.y, pos.x + size.cx, pos.y + size.cy );
- monitor = MonitorFromRect( &rect, MONITOR_DEFAULTTOPRIMARY );
- GetMonitorInfoW( monitor, &mon_info );
- }
- if ((dX = pos.x + size.cx + GetSystemMetrics(SM_CXDLGFRAME) - mon_info.rcWork.right) > 0)
- pos.x -= dX;
- if ((dY = pos.y + size.cy + GetSystemMetrics(SM_CYDLGFRAME) - mon_info.rcWork.bottom) > 0)
- pos.y -= dY;
- if( pos.x < mon_info.rcWork.left ) pos.x = mon_info.rcWork.left;
- if( pos.y < mon_info.rcWork.top ) pos.y = mon_info.rcWork.top;
- }
- }
-
- if (modal_owner && owner)
- {
- HWND parent = NULL;
- /*
- * Owner needs to be top level window. We need to duplicate the logic from server,
- * because we need to disable it before creating dialog window. Note that we do that
- * even if dialog has WS_CHILD, but only for modal dialogs, which matched what
- * Windows does.
- */
- while ((GetWindowLongW( owner, GWL_STYLE ) & (WS_POPUP|WS_CHILD)) == WS_CHILD)
- {
- parent = GetParent( owner );
- if (!parent || parent == GetDesktopWindow()) break;
- owner = parent;
- }
- ////// Wine'ie babies need to fix your code!!!! CORE-11633
- if (!parent) parent = GetAncestor( owner, GA_ROOT );
-
- if (parent)
- {
- owner = parent;
-
- if (IsWindowEnabled( owner ))
- {
- disabled_owner = owner;
- EnableWindow( disabled_owner, FALSE );
- }
- }
- *modal_owner = owner;
- }
-
- if (unicode)
- {
- hwnd = CreateWindowExW(template.exStyle, template.className, template.caption,
- template.style & ~WS_VISIBLE, pos.x, pos.y, size.cx, size.cy,
- owner, hMenu, hInst, NULL );
- }
- else
- {
- LPCSTR class = (LPCSTR)template.className;
- LPCSTR caption = (LPCSTR)template.caption;
- LPSTR class_tmp = NULL;
- LPSTR caption_tmp = NULL;
-
- if (!IS_INTRESOURCE(class))
- {
- DWORD len = WideCharToMultiByte( CP_ACP, 0, template.className, -1, NULL, 0, NULL, NULL );
- class_tmp = HeapAlloc( GetProcessHeap(), 0, len );
- WideCharToMultiByte( CP_ACP, 0, template.className, -1, class_tmp, len, NULL, NULL );
- class = class_tmp;
- }
- if (!IS_INTRESOURCE(caption))
- {
- DWORD len = WideCharToMultiByte( CP_ACP, 0, template.caption, -1, NULL, 0, NULL, NULL );
- caption_tmp = HeapAlloc( GetProcessHeap(), 0, len );
- WideCharToMultiByte( CP_ACP, 0, template.caption, -1, caption_tmp, len, NULL, NULL );
- caption = caption_tmp;
- }
- hwnd = CreateWindowExA(template.exStyle, class, caption,
- template.style & ~WS_VISIBLE, pos.x, pos.y, size.cx, size.cy,
- owner, hMenu, hInst, NULL );
- HeapFree( GetProcessHeap(), 0, class_tmp );
- HeapFree( GetProcessHeap(), 0, caption_tmp );
- }
-
- if (!hwnd)
- {
- if (hUserFont) DeleteObject( hUserFont );
- if (hMenu) DestroyMenu( hMenu );
- if (disabled_owner) EnableWindow( disabled_owner, TRUE );
- return 0;
- }
-
- /* moved this from the top of the method to here as DIALOGINFO structure
- will be valid only after WM_CREATE message has been handled in DefDlgProc
- All the members of the structure get filled here using temp variables */
- dlgInfo = DIALOG_get_info( hwnd, TRUE );
- // ReactOS
- if (dlgInfo == NULL)
- {
- if (hUserFont) DeleteObject( hUserFont );
- if (hMenu) DestroyMenu( hMenu );
- if (disabled_owner) EnableWindow( disabled_owner, TRUE );
- return 0;
- }
- //
- dlgInfo->hwndFocus = 0;
- dlgInfo->hUserFont = hUserFont;
- dlgInfo->hMenu = hMenu;
- dlgInfo->xBaseUnit = xBaseUnit;
- dlgInfo->yBaseUnit = yBaseUnit;
- dlgInfo->flags = flags;
-
- if (template.helpId) SetWindowContextHelpId( hwnd, template.helpId );
-
- if (unicode) SetWindowLongPtrW( hwnd, DWLP_DLGPROC, (ULONG_PTR)dlgProc );
- else SetWindowLongPtrA( hwnd, DWLP_DLGPROC, (ULONG_PTR)dlgProc );
-
- if (dlgProc && dlgInfo->hUserFont)
- SendMessageW( hwnd, WM_SETFONT, (WPARAM)dlgInfo->hUserFont, 0 );
-
- /* Create controls */
-
- if (DIALOG_CreateControls32( hwnd, dlgTemplate, &template, hInst, unicode ))
- {
- /* Send initialisation messages and set focus */
-
- if (dlgProc)
- {
- HWND focus = GetNextDlgTabItem( hwnd, 0, FALSE );
- if (!focus) focus = GetNextDlgGroupItem( hwnd, 0, FALSE );
- if (SendMessageW( hwnd, WM_INITDIALOG, (WPARAM)focus, param ) && IsWindow( hwnd ) &&
- ((~template.style & DS_CONTROL) || (template.style & WS_VISIBLE)))
- {
- /* By returning TRUE, app has requested a default focus assignment.
- * WM_INITDIALOG may have changed the tab order, so find the first
- * tabstop control again. */
- focus = GetNextDlgTabItem( hwnd, 0, FALSE );
- if (!focus) focus = GetNextDlgGroupItem( hwnd, 0, FALSE );
- if (focus)
- {
- if (SendMessageW( focus, WM_GETDLGCODE, 0, 0 ) & DLGC_HASSETSEL)
- SendMessageW( focus, EM_SETSEL, 0, MAXLONG );
- SetFocus( focus );
- }
- }
-//// ReactOS see 43396, Fixes setting focus on Open and Close dialogs to the FileName edit control in OpenOffice.
-//// This now breaks test_SaveRestoreFocus.
- //DEFDLG_SaveFocus( hwnd );
-////
- }
-//// ReactOS Rev 30613 & 30644
- if (!(GetWindowLongPtrW( hwnd, GWL_STYLE ) & WS_CHILD))
- SendMessageW( hwnd, WM_CHANGEUISTATE, MAKEWPARAM(UIS_INITIALIZE, 0), 0);
-////
- if (template.style & WS_VISIBLE && !(GetWindowLongPtrW( hwnd, GWL_STYLE ) & WS_VISIBLE))
- {
- ShowWindow( hwnd, SW_SHOWNORMAL ); /* SW_SHOW doesn't always work */
- UpdateWindow( hwnd );
- IntNotifyWinEvent(EVENT_SYSTEM_DIALOGSTART, hwnd, OBJID_WINDOW, CHILDID_SELF, 0);
- }
- return hwnd;
- }
- if (disabled_owner) EnableWindow( disabled_owner, TRUE );
- IntNotifyWinEvent(EVENT_SYSTEM_DIALOGEND, hwnd, OBJID_WINDOW, CHILDID_SELF, 0);
- if( IsWindow(hwnd) )
- {
- DestroyWindow( hwnd );
- //// ReactOS
- if (owner)
- { ERR("DIALOG_CreateIndirect 1\n");
- if ( NtUserGetThreadState(THREADSTATE_FOREGROUNDTHREAD) && // Rule #1.
- !NtUserQueryWindow(owner, QUERY_WINDOW_FOREGROUND) )
- { ERR("DIALOG_CreateIndirect SFW\n");
- SetForegroundWindow(owner);
- }
- }
- ////
- }
- return 0;
-}
-
-
-/***********************************************************************
- * DEFDLG_FindDefButton
- *
- * Find the current default push-button.
- */
-static HWND DEFDLG_FindDefButton( HWND hwndDlg )
-{
- HWND hwndChild, hwndTmp;
-
- hwndChild = GetWindow( hwndDlg, GW_CHILD );
- while (hwndChild)
- {
- if (SendMessageW( hwndChild, WM_GETDLGCODE, 0, 0 ) & DLGC_DEFPUSHBUTTON)
- break;
-
- /* Recurse into WS_EX_CONTROLPARENT controls */
- if (GetWindowLongPtrW( hwndChild, GWL_EXSTYLE ) & WS_EX_CONTROLPARENT)
- {
- LONG dsStyle = GetWindowLongPtrW( hwndChild, GWL_STYLE );
- if ((dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED) &&
- (hwndTmp = DEFDLG_FindDefButton(hwndChild)) != NULL)
- return hwndTmp;
- }
- hwndChild = GetWindow( hwndChild, GW_HWNDNEXT );
- }
- return hwndChild;
-}
-
-
-/***********************************************************************
- * DEFDLG_SetDefId
- *
- * Set the default button id.
- */
-static BOOL DEFDLG_SetDefId( HWND hwndDlg, DIALOGINFO *dlgInfo, WPARAM wParam)
-{
- DWORD dlgcode=0; /* initialize just to avoid a warning */
- HWND hwndOld, hwndNew = GetDlgItem(hwndDlg, wParam);
- INT old_id = dlgInfo->idResult;
-
- dlgInfo->idResult = wParam;
- if (hwndNew &&
- !((dlgcode=SendMessageW(hwndNew, WM_GETDLGCODE, 0, 0 ))
- & (DLGC_UNDEFPUSHBUTTON | DLGC_BUTTON)))
- return FALSE; /* Destination is not a push button */
-
- /* Make sure the old default control is a valid push button ID */
- hwndOld = GetDlgItem( hwndDlg, old_id );
- if (!hwndOld || !(SendMessageW( hwndOld, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON))
- hwndOld = DEFDLG_FindDefButton( hwndDlg );
- if (hwndOld && hwndOld != hwndNew)
- SendMessageW( hwndOld, BM_SETSTYLE, BS_PUSHBUTTON, TRUE );
-
- if (hwndNew)
- {
- if(dlgcode & DLGC_UNDEFPUSHBUTTON)
- SendMessageW( hwndNew, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
- }
- return TRUE;
-}
-
-
-/***********************************************************************
- * DEFDLG_SetDefButton
- *
- * Set the new default button to be hwndNew.
- */
-static BOOL DEFDLG_SetDefButton( HWND hwndDlg, DIALOGINFO *dlgInfo, HWND hwndNew )
-{
- DWORD dlgcode=0; /* initialize just to avoid a warning */
- HWND hwndOld = GetDlgItem( hwndDlg, dlgInfo->idResult );
-
- if (hwndNew &&
- !((dlgcode=SendMessageW(hwndNew, WM_GETDLGCODE, 0, 0 ))
- & (DLGC_UNDEFPUSHBUTTON | DLGC_DEFPUSHBUTTON)))
- {
- /**
- * Need to draw only default push button rectangle.
- * Since the next control is not a push button, need to draw the push
- * button rectangle for the default control.
- */
- hwndNew = hwndOld;
- dlgcode = SendMessageW(hwndNew, WM_GETDLGCODE, 0, 0 );
- }
-
- /* Make sure the old default control is a valid push button ID */
- if (!hwndOld || !(SendMessageW( hwndOld, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON))
- hwndOld = DEFDLG_FindDefButton( hwndDlg );
- if (hwndOld && hwndOld != hwndNew)
- SendMessageW( hwndOld, BM_SETSTYLE, BS_PUSHBUTTON, TRUE );
-
- if (hwndNew)
- {
- if(dlgcode & DLGC_UNDEFPUSHBUTTON)
- SendMessageW( hwndNew, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE );
- }
- return TRUE;
-}
-
-
-/***********************************************************************
- * DEFDLG_Proc
- *
- * Implementation of DefDlgProc(). Only handle messages that need special
- * handling for dialogs.
- */
-static LRESULT DEFDLG_Proc( HWND hwnd, UINT msg, WPARAM wParam,
- LPARAM lParam, DIALOGINFO *dlgInfo )
-{
- switch(msg)
- {
- case WM_ERASEBKGND:
- {
- HBRUSH brush = GetControlColor( hwnd, hwnd, (HDC)wParam, WM_CTLCOLORDLG);
- if (brush)
- {
- RECT rect;
- HDC hdc = (HDC)wParam;
- GetClientRect( hwnd, &rect );
- DPtoLP( hdc, (LPPOINT)&rect, 2 );
- FillRect( hdc, &rect, brush );
- }
- return 1;
- }
- case WM_NCDESTROY:
-//// ReactOS
- if ((dlgInfo = (DIALOGINFO *)SetWindowLongPtrW( hwnd, DWLP_ROS_DIALOGINFO, 0 )))
- {
- if (dlgInfo->hUserFont) DeleteObject( dlgInfo->hUserFont );
- if (dlgInfo->hMenu) DestroyMenu( dlgInfo->hMenu );
- HeapFree( GetProcessHeap(), 0, dlgInfo );
- NtUserSetThreadState(0,DF_DIALOGACTIVE);
- NtUserxSetDialogPointer( hwnd, 0 );
- }
- /* Window clean-up */
- return DefWindowProcA( hwnd, msg, wParam, lParam );
-
- case WM_SHOWWINDOW:
- if (!wParam) DEFDLG_SaveFocus( hwnd );
- return DefWindowProcA( hwnd, msg, wParam, lParam );
-
- case WM_ACTIVATE:
- { // ReactOS
- DWORD dwSetFlag;
- HWND hwndparent = DIALOG_FindMsgDestination( hwnd );
- // if WA_CLICK/ACTIVE ? set dialog is active.
- dwSetFlag = wParam ? DF_DIALOGACTIVE : 0;
- if (hwndparent != hwnd) NtUserSetThreadState(dwSetFlag, DF_DIALOGACTIVE);
- }
- if (wParam) DEFDLG_RestoreFocus( hwnd, TRUE );
- else DEFDLG_SaveFocus( hwnd );
- return 0;
-
- case WM_SETFOCUS:
- DEFDLG_RestoreFocus( hwnd, FALSE );
- return 0;
-
- case DM_SETDEFID:
- if (dlgInfo && !(dlgInfo->flags & DF_END))
- DEFDLG_SetDefId( hwnd, dlgInfo, wParam );
- return 1;
-
- case DM_GETDEFID:
- if (dlgInfo && !(dlgInfo->flags & DF_END))
- {
- HWND hwndDefId;
- if (dlgInfo->idResult)
- return MAKELONG( dlgInfo->idResult, DC_HASDEFID );
- if ((hwndDefId = DEFDLG_FindDefButton( hwnd )))
- return MAKELONG( GetDlgCtrlID( hwndDefId ), DC_HASDEFID);
- }
- return 0;
-
- case WM_NEXTDLGCTL:
- if (dlgInfo)
- {
- HWND hwndDest = (HWND)wParam;
- if (!lParam)
- hwndDest = GetNextDlgTabItem(hwnd, GetFocus(), wParam);
- if (hwndDest) DEFDLG_SetFocus( hwndDest );
- DEFDLG_SetDefButton( hwnd, dlgInfo, hwndDest );
- }
- return 0;
-
- case WM_ENTERMENULOOP:
- case WM_LBUTTONDOWN:
- case WM_NCLBUTTONDOWN:
- {
- HWND hwndFocus = GetFocus();
- if (hwndFocus)
- {
- /* always make combo box hide its listbox control */
- if (!SendMessageW( hwndFocus, CB_SHOWDROPDOWN, FALSE, 0 ))
- SendMessageW( GetParent(hwndFocus), CB_SHOWDROPDOWN, FALSE, 0 );
- }
- }
- return DefWindowProcA( hwnd, msg, wParam, lParam );
-
- case WM_GETFONT:
- return dlgInfo ? (LRESULT)dlgInfo->hUserFont : 0;
-
- case WM_CLOSE:
- PostMessageA( hwnd, WM_COMMAND, MAKEWPARAM(IDCANCEL, BN_CLICKED),
- (LPARAM)GetDlgItem( hwnd, IDCANCEL ) );
- return 0;
- }
- return 0;
-}
-
-/***********************************************************************
- * DEFDLG_Epilog
- */
-static LRESULT DEFDLG_Epilog(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, BOOL fResult, BOOL fAnsi)
-{
- if ((msg >= WM_CTLCOLORMSGBOX && msg <= WM_CTLCOLORSTATIC) ||
- msg == WM_CTLCOLOR)
- {
- if (fResult) return fResult;
-
- return fAnsi ? DefWindowProcA(hwnd, msg, wParam, lParam):
- DefWindowProcW(hwnd, msg, wParam, lParam);
- }
- if ( msg == WM_COMPAREITEM ||
- msg == WM_VKEYTOITEM || msg == WM_CHARTOITEM ||
- msg == WM_QUERYDRAGICON || msg == WM_INITDIALOG)
- return fResult;
-
- return GetWindowLongPtrW( hwnd, DWLP_MSGRESULT );
-}
-
-/***********************************************************************
- * DIALOG_GetNextTabItem
- *
- * Helper for GetNextDlgTabItem
- */
-static HWND DIALOG_GetNextTabItem( HWND hwndMain, HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious )
-{
- LONG dsStyle;
- LONG exStyle;
- UINT wndSearch = fPrevious ? GW_HWNDPREV : GW_HWNDNEXT;
- HWND retWnd = 0;
- HWND hChildFirst = 0;
-
- if(!hwndCtrl)
- {
- hChildFirst = GetWindow(hwndDlg,GW_CHILD);
- if(fPrevious) hChildFirst = GetWindow(hChildFirst,GW_HWNDLAST);
- }
- else if (IsChild( hwndMain, hwndCtrl ))
- {
- hChildFirst = GetWindow(hwndCtrl,wndSearch);
- if(!hChildFirst)
- {
- if(GetParent(hwndCtrl) != hwndMain)
- /* i.e. if we are not at the top level of the recursion */
- hChildFirst = GetWindow(GetParent(hwndCtrl),wndSearch);
- else
- hChildFirst = GetWindow(hwndCtrl, fPrevious ? GW_HWNDLAST : GW_HWNDFIRST);
- }
- }
-
- while(hChildFirst)
- {
- dsStyle = GetWindowLongPtrA(hChildFirst,GWL_STYLE);
- exStyle = GetWindowLongPtrA(hChildFirst,GWL_EXSTYLE);
- if( (exStyle & WS_EX_CONTROLPARENT) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
- {
- HWND retWnd;
- retWnd = DIALOG_GetNextTabItem(hwndMain,hChildFirst,NULL,fPrevious );
- if (retWnd) return (retWnd);
- }
- else if( (dsStyle & WS_TABSTOP) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
- {
- return (hChildFirst);
- }
- hChildFirst = GetWindow(hChildFirst,wndSearch);
- }
- if(hwndCtrl)
- {
- HWND hParent = GetParent(hwndCtrl);
- while(hParent)
- {
- if(hParent == hwndMain) break;
- retWnd = DIALOG_GetNextTabItem(hwndMain,GetParent(hParent),hParent,fPrevious );
- if(retWnd) break;
- hParent = GetParent(hParent);
- }
- if(!retWnd)
- retWnd = DIALOG_GetNextTabItem(hwndMain,hwndMain,NULL,fPrevious );
- }
- return retWnd ? retWnd : hwndCtrl;
-}
-
-
-/**********************************************************************
- * DIALOG_DlgDirListW
- *
- * Helper function for DlgDirList*W
- */
-static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox,
- INT idStatic, UINT attrib, BOOL combo )
-{
- HWND hwnd;
- LPWSTR orig_spec = spec;
- WCHAR any[] = {'*','.','*',0};
-
-#define SENDMSG(msg,wparam,lparam) \
- ((attrib & DDL_POSTMSGS) ? PostMessageW( hwnd, msg, wparam, lparam ) \
- : SendMessageW( hwnd, msg, wparam, lparam ))
-
- TRACE("%p %s %d %d %04x\n", hDlg, debugstr_w(spec), idLBox, idStatic, attrib );
-
- /* If the path exists and is a directory, chdir to it */
- if (!spec || !spec[0] || SetCurrentDirectoryW( spec )) spec = any;
- else
- {
- WCHAR *p, *p2;
- p = spec;
- if ((p2 = strchrW( p, ':' ))) p = p2 + 1;
- if ((p2 = strrchrW( p, '\\' ))) p = p2;
- if ((p2 = strrchrW( p, '/' ))) p = p2;
- if (p != spec)
- {
- WCHAR sep = *p;
- *p = 0;
- if (!SetCurrentDirectoryW( spec ))
- {
- *p = sep; /* Restore the original spec */
- return FALSE;
- }
- spec = p + 1;
- }
- }
-
- TRACE( "mask=%s\n", spec );
-
- if (idLBox && ((hwnd = GetDlgItem( hDlg, idLBox )) != 0))
- {
- if (attrib == DDL_DRIVES) attrib |= DDL_EXCLUSIVE;
-
- SENDMSG( combo ? CB_RESETCONTENT : LB_RESETCONTENT, 0, 0 );
- if (attrib & DDL_DIRECTORY)
- {
- if (!(attrib & DDL_EXCLUSIVE))
- {
- SENDMSG( combo ? CB_DIR : LB_DIR,
- attrib & ~(DDL_DIRECTORY | DDL_DRIVES),
- (LPARAM)spec );
- }
- SENDMSG( combo ? CB_DIR : LB_DIR,
- (attrib & (DDL_DIRECTORY | DDL_DRIVES)) | DDL_EXCLUSIVE,
- (LPARAM)any );
- }
- else
- {
- SENDMSG( combo ? CB_DIR : LB_DIR, attrib, (LPARAM)spec );
- }
- }
-
- /* Convert path specification to uppercase */
- if (spec) CharUpperW(spec);
-
- if (idStatic && ((hwnd = GetDlgItem( hDlg, idStatic )) != 0))
- {
- WCHAR temp[MAX_PATH];
- GetCurrentDirectoryW( sizeof(temp)/sizeof(WCHAR), temp );
- CharLowerW( temp );
- /* Can't use PostMessage() here, because the string is on the stack */
- SetDlgItemTextW( hDlg, idStatic, temp );
- }
-
- if (orig_spec && (spec != orig_spec))
- {
- /* Update the original file spec */
- WCHAR *p = spec;
- while ((*orig_spec++ = *p++));
- }
-
- return TRUE;
-#undef SENDMSG
-}
-
-
-/**********************************************************************
- * DIALOG_DlgDirListA
- *
- * Helper function for DlgDirList*A
- */
-static INT DIALOG_DlgDirListA( HWND hDlg, LPSTR spec, INT idLBox,
- INT idStatic, UINT attrib, BOOL combo )
-{
- if (spec)
- {
- INT ret, len = MultiByteToWideChar( CP_ACP, 0, spec, -1, NULL, 0 );
- LPWSTR specW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
- if (specW == NULL)
- return FALSE;
- MultiByteToWideChar( CP_ACP, 0, spec, -1, specW, len );
- ret = DIALOG_DlgDirListW( hDlg, specW, idLBox, idStatic, attrib, combo );
- WideCharToMultiByte( CP_ACP, 0, specW, -1, spec, 0x7fffffff, NULL, NULL );
- HeapFree( GetProcessHeap(), 0, specW );
- return ret;
- }
- return DIALOG_DlgDirListW( hDlg, NULL, idLBox, idStatic, attrib, combo );
-}
-
-/**********************************************************************
- * DIALOG_DlgDirSelect
- *
- * Helper function for DlgDirSelect*
- */
-static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPWSTR str, INT len,
- INT id, BOOL unicode, BOOL combo )
-{
- WCHAR *buffer, *ptr;
- INT item, size;
- BOOL ret;
- HWND listbox = GetDlgItem( hwnd, id );
-
- TRACE("%p %s %d\n", hwnd, unicode ? debugstr_w(str) : debugstr_a((LPSTR)str), id );
- if (!listbox) return FALSE;
-
- item = SendMessageW(listbox, combo ? CB_GETCURSEL : LB_GETCURSEL, 0, 0 );
- if (item == LB_ERR) return FALSE;
-
- size = SendMessageW(listbox, combo ? CB_GETLBTEXTLEN : LB_GETTEXTLEN, item, 0 );
- if (size == LB_ERR) return FALSE;
-
- if (!(buffer = HeapAlloc( GetProcessHeap(), 0, (size+2) * sizeof(WCHAR) ))) return FALSE;
-
- SendMessageW( listbox, combo ? CB_GETLBTEXT : LB_GETTEXT, item, (LPARAM)buffer );
-
- if ((ret = (buffer[0] == '['))) /* drive or directory */
- {
- if (buffer[1] == '-') /* drive */
- {
- buffer[3] = ':';
- buffer[4] = 0;
- ptr = buffer + 2;
- }
- else
- {
- buffer[strlenW(buffer)-1] = '\\';
- ptr = buffer + 1;
- }
- }
- else
- {
- /* Filenames without a dot extension must have one tacked at the end */
- if (strchrW(buffer, '.') == NULL)
- {
- buffer[strlenW(buffer)+1] = '\0';
- buffer[strlenW(buffer)] = '.';
- }
- ptr = buffer;
- }
-
- if (!unicode)
- {
- if (len > 0 && !WideCharToMultiByte( CP_ACP, 0, ptr, -1, (LPSTR)str, len, 0, 0 ))
- ((LPSTR)str)[len-1] = 0;
- }
- else lstrcpynW( str, ptr, len );
- HeapFree( GetProcessHeap(), 0, buffer );
- TRACE("Returning %d %s\n", ret, unicode ? debugstr_w(str) : debugstr_a((LPSTR)str) );
- return ret;
-}
-
-
-/* FUNCTIONS *****************************************************************/
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-CreateDialogIndirectParamAorW(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE lpTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM lParamInit,
- DWORD Flags)
-{
-/* FIXME:
- * This function might be obsolete since I don't think it is exported by NT
- * Also wine has one more parameter identifying weather it should call
- * the function with unicode or not
- */
- return DIALOG_CreateIndirect( hInstance, lpTemplate, hWndParent, lpDialogFunc, lParamInit , Flags == DLG_ISANSI ? FALSE : TRUE, NULL );
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-CreateDialogIndirectParamA(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE lpTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM lParamInit)
-{
- return CreateDialogIndirectParamAorW( hInstance, lpTemplate, hWndParent, lpDialogFunc, lParamInit, DLG_ISANSI);
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-CreateDialogIndirectParamW(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE lpTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM lParamInit)
-{
- return CreateDialogIndirectParamAorW( hInstance, lpTemplate, hWndParent, lpDialogFunc, lParamInit, 0);
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-CreateDialogParamA(
- HINSTANCE hInstance,
- LPCSTR lpTemplateName,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- HRSRC hrsrc;
- LPCDLGTEMPLATE ptr;
-
- if (!(hrsrc = FindResourceA( hInstance, lpTemplateName, (LPCSTR)RT_DIALOG ))) return 0;
- if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
- return CreateDialogIndirectParamA( hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam );
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-CreateDialogParamW(
- HINSTANCE hInstance,
- LPCWSTR lpTemplateName,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- HRSRC hrsrc;
- LPCDLGTEMPLATE ptr;
-
- if (!(hrsrc = FindResourceW( hInstance, lpTemplateName, (LPCWSTR)RT_DIALOG ))) return 0;
- if (!(ptr = (LPCDLGTEMPLATE)LoadResource(hInstance, hrsrc))) return 0;
- return CreateDialogIndirectParamW( hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam );
-}
-
-
-/*
- * @implemented
- */
-LRESULT
-WINAPI
-DefDlgProcA(
- HWND hDlg,
- UINT Msg,
- WPARAM wParam,
- LPARAM lParam)
-{
- DIALOGINFO *dlgInfo;
- WNDPROC dlgproc;
- BOOL result = FALSE;
-
- /* Perform DIALOGINFO initialization if not done */
- if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return 0; //// REACTOS : Always TRUE! See RealGetWindowClass.
-
- SetWindowLongPtrW( hDlg, DWLP_MSGRESULT, 0 );
-
- if ((dlgproc = (WNDPROC)GetWindowLongPtrW( hDlg, DWLP_DLGPROC )))
- {
- /* Call dialog procedure */
- result = CallWindowProcA( dlgproc, hDlg, Msg, wParam, lParam );
- }
-
- if (!result && IsWindow(hDlg))
- {
- /* callback didn't process this message */
-
- switch(Msg)
- {
- case WM_ERASEBKGND:
- case WM_SHOWWINDOW:
- case WM_ACTIVATE:
- case WM_SETFOCUS:
- case DM_SETDEFID:
- case DM_GETDEFID:
- case WM_NEXTDLGCTL:
- case WM_GETFONT:
- case WM_CLOSE:
- case WM_NCDESTROY:
- case WM_ENTERMENULOOP:
- case WM_LBUTTONDOWN:
- case WM_NCLBUTTONDOWN:
- return DEFDLG_Proc( hDlg, Msg, wParam, lParam, dlgInfo );
- case WM_INITDIALOG:
- case WM_VKEYTOITEM:
- case WM_COMPAREITEM:
- case WM_CHARTOITEM:
- break;
-
- default:
- return DefWindowProcA( hDlg, Msg, wParam, lParam );
- }
- }
- return DEFDLG_Epilog(hDlg, Msg, wParam, lParam, result, TRUE);
-}
-
-
-/*
- * @implemented
- */
-LRESULT
-WINAPI
-DefDlgProcW(
- HWND hDlg,
- UINT Msg,
- WPARAM wParam,
- LPARAM lParam)
-{
- DIALOGINFO *dlgInfo;
- WNDPROC dlgproc;
- BOOL result = FALSE;
-
- /* Perform DIALOGINFO initialization if not done */
- if(!(dlgInfo = DIALOG_get_info( hDlg, TRUE ))) return 0; //// REACTOS : Always TRUE! See RealGetWindowClass.
-
- SetWindowLongPtrW( hDlg, DWLP_MSGRESULT, 0 );
-
- if ((dlgproc = (WNDPROC)GetWindowLongPtrW( hDlg, DWLP_DLGPROC )))
- {
- /* Call dialog procedure */
- result = CallWindowProcW( dlgproc, hDlg, Msg, wParam, lParam );
- }
-
- if (!result && IsWindow(hDlg))
- {
- /* callback didn't process this message */
-
- switch(Msg)
- {
- case WM_ERASEBKGND:
- case WM_SHOWWINDOW:
- case WM_ACTIVATE:
- case WM_SETFOCUS:
- case DM_SETDEFID:
- case DM_GETDEFID:
- case WM_NEXTDLGCTL:
- case WM_GETFONT:
- case WM_CLOSE:
- case WM_NCDESTROY:
- case WM_ENTERMENULOOP:
- case WM_LBUTTONDOWN:
- case WM_NCLBUTTONDOWN:
- return DEFDLG_Proc( hDlg, Msg, wParam, lParam, dlgInfo );
- case WM_INITDIALOG:
- case WM_VKEYTOITEM:
- case WM_COMPAREITEM:
- case WM_CHARTOITEM:
- break;
-
- default:
- return DefWindowProcW( hDlg, Msg, wParam, lParam );
- }
- }
- return DEFDLG_Epilog(hDlg, Msg, wParam, lParam, result, FALSE);
-}
-
-
-/*
- * @implemented
- */
-INT_PTR
-WINAPI
-DialogBoxIndirectParamAorW(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE hDialogTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam,
- DWORD Flags)
-{
-/* FIXME:
- * This function might be obsolete since I don't think it is exported by NT
- * Also wine has one more parameter identifying weather it should call
- * the function with unicode or not
- */
- HWND hWnd = DIALOG_CreateIndirect( hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam, Flags == DLG_ISANSI ? FALSE : TRUE, &hWndParent );
- if (hWnd) return DIALOG_DoDialogBox( hWnd, hWndParent );
- return -1;
-}
-
-
-/*
- * @implemented
- */
-INT_PTR
-WINAPI
-DialogBoxIndirectParamA(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE hDialogTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- return DialogBoxIndirectParamAorW( hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam, DLG_ISANSI);
-}
-
-
-/*
- * @implemented
- */
-INT_PTR
-WINAPI
-DialogBoxIndirectParamW(
- HINSTANCE hInstance,
- LPCDLGTEMPLATE hDialogTemplate,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- return DialogBoxIndirectParamAorW( hInstance, hDialogTemplate, hWndParent, lpDialogFunc, dwInitParam, 0);
-}
-
-
-/*
- * @implemented
- */
-INT_PTR
-WINAPI
-DialogBoxParamA(
- HINSTANCE hInstance,
- LPCSTR lpTemplateName,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- HWND hwnd;
- HRSRC hrsrc;
- LPCDLGTEMPLATE ptr;
-//// ReactOS rev 33532
- if (!(hrsrc = FindResourceA( hInstance, lpTemplateName, (LPCSTR)RT_DIALOG )) ||
- !(ptr = LoadResource(hInstance, hrsrc)))
- {
- SetLastError(ERROR_RESOURCE_NAME_NOT_FOUND);
- return -1;
- }
- if (hWndParent != NULL && !IsWindow(hWndParent))
- {
- SetLastError(ERROR_INVALID_WINDOW_HANDLE);
- return 0;
- }
- hwnd = DIALOG_CreateIndirect(hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam, FALSE, &hWndParent );
- if (hwnd) return DIALOG_DoDialogBox(hwnd, hWndParent);
- return -1;
-}
-
-
-/*
- * @implemented
- */
-INT_PTR
-WINAPI
-DialogBoxParamW(
- HINSTANCE hInstance,
- LPCWSTR lpTemplateName,
- HWND hWndParent,
- DLGPROC lpDialogFunc,
- LPARAM dwInitParam)
-{
- HWND hwnd;
- HRSRC hrsrc;
- LPCDLGTEMPLATE ptr;
-//// ReactOS rev 33532
- if (!(hrsrc = FindResourceW( hInstance, lpTemplateName, (LPCWSTR)RT_DIALOG )) ||
- !(ptr = LoadResource(hInstance, hrsrc)))
- {
- SetLastError(ERROR_RESOURCE_NAME_NOT_FOUND);
- return -1;
- }
- if (hWndParent != NULL && !IsWindow(hWndParent))
- {
- SetLastError(ERROR_INVALID_WINDOW_HANDLE);
- return 0;
- }
- hwnd = DIALOG_CreateIndirect(hInstance, ptr, hWndParent, lpDialogFunc, dwInitParam, TRUE, &hWndParent );
- if (hwnd) return DIALOG_DoDialogBox(hwnd, hWndParent);
- return -1;
-}
-
-
-/*
- * @implemented
- */
-int
-WINAPI
-DlgDirListA(
- HWND hDlg,
- LPSTR lpPathSpec,
- int nIDListBox,
- int nIDStaticPath,
- UINT uFileType)
-{
- return DIALOG_DlgDirListA( hDlg, lpPathSpec, nIDListBox, nIDStaticPath, uFileType, FALSE );
-}
-
-
-/*
- * @implemented
- */
-int
-WINAPI
-DlgDirListComboBoxA(
- HWND hDlg,
- LPSTR lpPathSpec,
- int nIDComboBox,
- int nIDStaticPath,
- UINT uFiletype)
-{
- return DIALOG_DlgDirListA( hDlg, lpPathSpec, nIDComboBox, nIDStaticPath, uFiletype, TRUE );
-}
-
-
-/*
- * @implemented
- */
-int
-WINAPI
-DlgDirListComboBoxW(
- HWND hDlg,
- LPWSTR lpPathSpec,
- int nIDComboBox,
- int nIDStaticPath,
- UINT uFiletype)
-{
- return DIALOG_DlgDirListW( hDlg, lpPathSpec, nIDComboBox, nIDStaticPath, uFiletype, TRUE );
-}
-
-
-/*
- * @implemented
- */
-int
-WINAPI
-DlgDirListW(
- HWND hDlg,
- LPWSTR lpPathSpec,
- int nIDListBox,
- int nIDStaticPath,
- UINT uFileType)
-{
- return DIALOG_DlgDirListW( hDlg, lpPathSpec, nIDListBox, nIDStaticPath, uFileType, FALSE );
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-DlgDirSelectComboBoxExA(
- HWND hDlg,
- LPSTR lpString,
- int nCount,
- int nIDComboBox)
-{
- return DIALOG_DlgDirSelect( hDlg, (LPWSTR)lpString, nCount, nIDComboBox, FALSE, TRUE );
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-DlgDirSelectComboBoxExW(
- HWND hDlg,
- LPWSTR lpString,
- int nCount,
- int nIDComboBox)
-{
- return DIALOG_DlgDirSelect( hDlg, (LPWSTR)lpString, nCount, nIDComboBox, TRUE, TRUE );
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-DlgDirSelectExA(
- HWND hDlg,
- LPSTR lpString,
- int nCount,
- int nIDListBox)
-{
- return DIALOG_DlgDirSelect( hDlg, (LPWSTR)lpString, nCount, nIDListBox, FALSE, FALSE );
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-DlgDirSelectExW(
- HWND hDlg,
- LPWSTR lpString,
- int nCount,
- int nIDListBox)
-{
- return DIALOG_DlgDirSelect( hDlg, lpString, nCount, nIDListBox, TRUE, FALSE );
-}
-
-
-/*
- * @implemented Modified for ReactOS. Do not Port Sync!!!
- */
-BOOL
-WINAPI
-EndDialog(
- HWND hwnd,
- INT_PTR retval)
-{
- DIALOGINFO * dlgInfo;
- HWND owner;
- BOOL wasActive;
-
- TRACE("%p %ld\n", hwnd, retval );
-
- if (!(dlgInfo = GETDLGINFO(hwnd)))
- {
- ERR("got invalid window handle (%p); buggy app !?\n", hwnd);
- return FALSE;
- }
- wasActive = (hwnd == GetActiveWindow());
- dlgInfo->idResult = retval;
- dlgInfo->flags |= DF_END;
-
- if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_POPUP|WS_CHILD)) == WS_CHILD)
- {
- owner = GetAncestor( hwnd, GA_PARENT);
- }
- else
- owner = GetWindow( hwnd, GW_OWNER );
-
- if (owner)
- EnableWindow( owner, TRUE );
-
- /* Windows sets the focus to the dialog itself in EndDialog */
-
- if (wasActive && IsChild(hwnd, GetFocus()))
- SetFocus( hwnd );
-
- /* Don't have to send a ShowWindow(SW_HIDE), just do
- SetWindowPos with SWP_HIDEWINDOW as done in Windows */
-
- SetWindowPos(hwnd, NULL, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE
- | SWP_NOZORDER | SWP_NOACTIVATE | SWP_HIDEWINDOW);
-
- if (wasActive && owner)
- {
- /* If this dialog was given an owner then set the focus to that owner. */
- SetActiveWindow(owner);
- }
- else if (hwnd == GetActiveWindow()) // Check it again!
- {
- NtUserCallNoParam(NOPARAM_ROUTINE_ZAPACTIVEANDFOUS);
- }
-
- /* unblock dialog loop */
- PostMessageA(hwnd, WM_NULL, 0, 0);
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-LONG
-WINAPI
-GetDialogBaseUnits(VOID)
-{
- static DWORD units;
-
- if (!units)
- {
- HDC hdc;
- SIZE size;
-
- if ((hdc = GetDC(0)))
- {
- size.cx = GdiGetCharDimensions( hdc, NULL, &size.cy );
- if (size.cx) units = MAKELONG( size.cx, size.cy );
- ReleaseDC( 0, hdc );
- }
- }
- return units;
-}
-
-
-/*
- * @implemented
- */
-int
-WINAPI
-GetDlgCtrlID(
- HWND hwndCtl)
-{
- return GetWindowLongPtrW( hwndCtl, GWLP_ID );
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-GetDlgItem(
- HWND hDlg,
- int nIDDlgItem)
-{
- int i;
- HWND *list;
- HWND ret = 0;
-
- if (!hDlg) return 0;
-
- list = WIN_ListChildren(hDlg);
- if (!list) return 0;
-
- for (i = 0; list[i]; i++) if (GetWindowLongPtrW(list[i], GWLP_ID) == nIDDlgItem) break;
- ret = list[i];
- HeapFree(GetProcessHeap(), 0, list);
-// if (!ret) SetLastError(ERROR_CONTROL_ID_NOT_FOUND);
- return ret;
-}
-
-
-/*
- * @implemented
- */
-UINT
-WINAPI
-GetDlgItemInt(
- HWND hDlg,
- int nIDDlgItem,
- BOOL *lpTranslated,
- BOOL bSigned)
-{
- char str[30];
- char * endptr;
- LONG_PTR result = 0;
-
- if (lpTranslated) *lpTranslated = FALSE;
- if (!SendDlgItemMessageA(hDlg, nIDDlgItem, WM_GETTEXT, sizeof(str), (LPARAM)str))
- return 0;
- if (bSigned)
- {
- result = strtol( str, &endptr, 10 );
- if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
- return 0;
- if (((result == LONG_MIN) || (result == LONG_MAX)))
- return 0;
- }
- else
- {
- result = strtoul( str, &endptr, 10 );
- if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
- return 0;
- if (result == ULONG_MAX) return 0;
- }
- if (lpTranslated) *lpTranslated = TRUE;
- return (UINT)result;
-}
-
-
-/*
- * @implemented
- */
-UINT
-WINAPI
-GetDlgItemTextA(
- HWND hDlg,
- int nIDDlgItem,
- LPSTR lpString,
- int nMaxCount)
-{
- HWND hWnd = GetDlgItem(hDlg, nIDDlgItem);
- if ( hWnd ) return GetWindowTextA(hWnd, lpString, nMaxCount);
- if ( nMaxCount ) lpString[0] = '\0';
- return 0;
-}
-
-
-/*
- * @implemented
- */
-UINT
-WINAPI
-GetDlgItemTextW(
- HWND hDlg,
- int nIDDlgItem,
- LPWSTR lpString,
- int nMaxCount)
-{
- HWND hWnd = GetDlgItem(hDlg, nIDDlgItem);
- if ( hWnd ) return GetWindowTextW(hWnd, lpString, nMaxCount);
- if ( nMaxCount ) lpString[0] = '\0';
- return 0;
-}
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-GetNextDlgGroupItem(
- HWND hDlg,
- HWND hCtl,
- BOOL bPrevious)
-{
- HWND hwnd, hwndNext, retvalue, hwndLastGroup = 0;
- BOOL fLooped=FALSE;
- BOOL fSkipping=FALSE;
-
- if (hDlg == hCtl) hCtl = NULL;
- if (!hCtl && bPrevious) return 0;
-
- /* if the hwndCtrl is the child of the control in the hwndDlg,
- * then the hwndDlg has to be the parent of the hwndCtrl */
-
- if (hCtl)
- {
- if (!IsChild (hDlg, hCtl)) return 0;
- /* Make sure hwndCtrl is a top-level child */
-
- }
- else
- {
- /* No ctrl specified -> start from the beginning */
- if (!(hCtl = GetWindow( hDlg, GW_CHILD ))) return 0;
- /* MSDN is wrong. fPrevious does not result in the last child */
-
- /* No ctrl specified -> start from the beginning */
- if (!(hCtl = GetWindow( hDlg, GW_CHILD ))) return 0;
-
- /* MSDN is wrong. fPrevious does not result in the last child */
-
- /* Maybe that first one is valid. If so then we don't want to skip it*/
- if ((GetWindowLongPtrW( hCtl, GWL_STYLE ) & (WS_VISIBLE|WS_DISABLED)) == WS_VISIBLE)
- {
- return hCtl;
- }
-
- }
-
- /* Always go forward around the group and list of controls; for the
- * previous control keep track; for the next break when you find one
- */
- retvalue = hCtl;
- hwnd = hCtl;
- while (hwndNext = GetWindow (hwnd, GW_HWNDNEXT),
- 1)
- {
- while (!hwndNext)
- {
- /* Climb out until there is a next sibling of the ancestor or we
- * reach the top (in which case we loop back to the start)
- */
- if (hDlg == GetParent (hwnd))
- {
- /* Wrap around to the beginning of the list, within the same
- * group. (Once only)
- */
- if (fLooped) goto end;
- fLooped = TRUE;
- hwndNext = GetWindow (hDlg, GW_CHILD);
- }
- else
- {
- hwnd = GetParent (hwnd);
- hwndNext = GetWindow (hwnd, GW_HWNDNEXT);
- }
- }
- hwnd = hwndNext;
-
- /* Wander down the leading edge of controlparents */
- while ( (GetWindowLongPtrW (hwnd, GWL_EXSTYLE) & WS_EX_CONTROLPARENT) &&
- ((GetWindowLongPtrW (hwnd, GWL_STYLE) & (WS_VISIBLE | WS_DISABLED)) == WS_VISIBLE) &&
- (hwndNext = GetWindow (hwnd, GW_CHILD)))
- hwnd = hwndNext;
- /* Question. If the control is a control parent but either has no
- * children or is not visible/enabled then if it has a WS_GROUP does
- * it count? For that matter does it count anyway?
- * I believe it doesn't count.
- */
-
- if ((GetWindowLongPtrW (hwnd, GWL_STYLE) & WS_GROUP))
- {
- hwndLastGroup = hwnd;
- if (!fSkipping)
- {
- /* Look for the beginning of the group */
- fSkipping = TRUE;
- }
- }
-
- if (hwnd == hCtl)
- {
- if (!fSkipping) break;
- if (hwndLastGroup == hwnd) break;
- hwnd = hwndLastGroup;
- fSkipping = FALSE;
- fLooped = FALSE;
- }
-
- if (!fSkipping &&
- (GetWindowLongPtrW (hwnd, GWL_STYLE) & (WS_VISIBLE|WS_DISABLED)) ==
- WS_VISIBLE)
- {
- retvalue = hwnd;
- if (!bPrevious) break;
- }
- }
-end:
- return retvalue;
-}
-
-
-/*
- * @implemented
- */
-HWND
-WINAPI
-GetNextDlgTabItem(
- HWND hDlg,
- HWND hCtl,
- BOOL bPrevious)
-{
- PWND pWindow;
-
- pWindow = ValidateHwnd( hDlg );
- if (!pWindow) return NULL;
- if (hCtl)
- {
- pWindow = ValidateHwnd( hCtl );
- if (!pWindow) return NULL;
- }
-
- /* Undocumented but tested under Win2000 and WinME */
- if (hDlg == hCtl) hCtl = NULL;
-
- /* Contrary to MSDN documentation, tested under Win2000 and WinME
- * NB GetLastError returns whatever was set before the function was
- * called.
- */
- if (!hCtl && bPrevious) return 0;
-
- return DIALOG_GetNextTabItem(hDlg, hDlg, hCtl, bPrevious);
-}
-
-
-#if 0
-BOOL
-WINAPI
-IsDialogMessage(
- HWND hDlg,
- LPMSG lpMsg)
-{
- return IsDialogMessageW(hDlg, lpMsg);
-}
-#endif
-
-/***********************************************************************
- * DIALOG_FixOneChildOnChangeFocus
- *
- * Callback helper for DIALOG_FixChildrenOnChangeFocus
- */
-
-static BOOL CALLBACK DIALOG_FixOneChildOnChangeFocus (HWND hwndChild,
- LPARAM lParam)
-{
- /* If a default pushbutton then no longer default */
- if (DLGC_DEFPUSHBUTTON & SendMessageW (hwndChild, WM_GETDLGCODE, 0, 0))
- SendMessageW (hwndChild, BM_SETSTYLE, BS_PUSHBUTTON, TRUE);
- return TRUE;
-}
-
-/***********************************************************************
- * DIALOG_FixChildrenOnChangeFocus
- *
- * Following the change of focus that occurs for example after handling
- * a WM_KEYDOWN VK_TAB in IsDialogMessage, some tidying of the dialog's
- * children may be required.
- */
-static void DIALOG_FixChildrenOnChangeFocus (HWND hwndDlg, HWND hwndNext)
-{
- INT dlgcode_next = SendMessageW (hwndNext, WM_GETDLGCODE, 0, 0);
- /* INT dlgcode_dlg = SendMessageW (hwndDlg, WM_GETDLGCODE, 0, 0); */
- /* Windows does ask for this. I don't know why yet */
-
- EnumChildWindows (hwndDlg, DIALOG_FixOneChildOnChangeFocus, 0);
-
- /* If the button that is getting the focus WAS flagged as the default
- * pushbutton then ask the dialog what it thinks the default is and
- * set that in the default style.
- */
- if (dlgcode_next & DLGC_DEFPUSHBUTTON)
- {
- DWORD def_id = SendMessageW (hwndDlg, DM_GETDEFID, 0, 0);
- if (HIWORD(def_id) == DC_HASDEFID)
- {
- HWND hwndDef;
- def_id = LOWORD(def_id);
- hwndDef = GetDlgItem (hwndDlg, def_id);
- if (hwndDef)
- {
- INT dlgcode_def = SendMessageW (hwndDef, WM_GETDLGCODE, 0, 0);
- /* I know that if it is a button then it should already be a
- * UNDEFPUSHBUTTON, since we have just told the buttons to
- * change style. But maybe they ignored our request
- */
- if ((dlgcode_def & DLGC_BUTTON) &&
- (dlgcode_def & DLGC_UNDEFPUSHBUTTON))
- {
- SendMessageW (hwndDef, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE);
- }
- }
- }
- }
- else if ((dlgcode_next & DLGC_BUTTON) && (dlgcode_next & DLGC_UNDEFPUSHBUTTON))
- {
- SendMessageW (hwndNext, BM_SETSTYLE, BS_DEFPUSHBUTTON, TRUE);
- /* I wonder why it doesn't send a DM_SETDEFID */
- }
-}
-
-/***********************************************************************
- * DIALOG_IdToHwnd
- *
- * A recursive version of GetDlgItem
- *
- * RETURNS
- * The HWND for a Child ID.
- */
-static HWND DIALOG_IdToHwnd( HWND hwndDlg, INT id )
-{
- int i;
- HWND *list = WIN_ListChildren( hwndDlg );
- HWND ret = 0;
-
- if (!list) return 0;
-
- for (i = 0; list[i]; i++)
- {
- if (GetWindowLongPtrW( list[i], GWLP_ID ) == id)
- {
- ret = list[i];
- break;
- }
-
- /* Recurse into every child */
- if ((ret = DIALOG_IdToHwnd( list[i], id ))) break;
- }
-
- HeapFree( GetProcessHeap(), 0, list );
- return ret;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-IsDialogMessageW(
- HWND hDlg,
- LPMSG lpMsg)
-{
- INT dlgCode = 0;
-
- if (!IsWindow( hDlg ))
- return FALSE;
-
- if (CallMsgFilterW( lpMsg, MSGF_DIALOGBOX )) return TRUE;
-
- if (hDlg == GetDesktopWindow()) return FALSE;
- if ((hDlg != lpMsg->hwnd) && !IsChild( hDlg, lpMsg->hwnd )) return FALSE;
-
- hDlg = DIALOG_FindMsgDestination(hDlg);
-
- switch(lpMsg->message)
- {
- case WM_KEYDOWN:
- dlgCode = SendMessageW( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
- if (dlgCode & DLGC_WANTMESSAGE) break;
-
- switch(lpMsg->wParam)
- {
- case VK_TAB:
- if (!(dlgCode & DLGC_WANTTAB))
- {
- BOOL fIsDialog = TRUE;
- WND *pWnd = ValidateHwnd(hDlg);
-
- if (pWnd && TestWindowProcess(pWnd))
- {
- fIsDialog = (GETDLGINFO(hDlg) != NULL);
- }
-
- SendMessageW(hDlg, WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEFOCUS), 0);
-
- /* I am not sure under which circumstances the TAB is handled
- * each way. All I do know is that it does not always simply
- * send WM_NEXTDLGCTL. (Personally I have never yet seen it
- * do so but I presume someone has)
- */
- if (fIsDialog)
- SendMessageW( hDlg, WM_NEXTDLGCTL, (GetKeyState(VK_SHIFT) & 0x8000), 0 );
- else
- {
- /* It would appear that GetNextDlgTabItem can handle being
- * passed hwndDlg rather than NULL but that is undocumented
- * so let's do it properly
- */
- HWND hwndFocus = GetFocus();
- HWND hwndNext = GetNextDlgTabItem (hDlg,
- hwndFocus == hDlg ? NULL : hwndFocus,
- GetKeyState (VK_SHIFT) & 0x8000);
- if (hwndNext)
- {
- dlgCode = SendMessageW (hwndNext, WM_GETDLGCODE,
- lpMsg->wParam, (LPARAM)lpMsg);
- if (dlgCode & DLGC_HASSETSEL)
- {
- INT maxlen = 1 + SendMessageW (hwndNext, WM_GETTEXTLENGTH, 0, 0);
- WCHAR *buffer = HeapAlloc (GetProcessHeap(), 0, maxlen * sizeof(WCHAR));
- if (buffer)
- {
- INT length;
- SendMessageW (hwndNext, WM_GETTEXT, maxlen, (LPARAM) buffer);
- length = strlenW (buffer);
- HeapFree (GetProcessHeap(), 0, buffer);
- SendMessageW (hwndNext, EM_SETSEL, 0, length);
- }
- }
- SetFocus (hwndNext);
- DIALOG_FixChildrenOnChangeFocus (hDlg, hwndNext);
- }
- else
- return FALSE;
- }
- return TRUE;
- }
- break;
-
- case VK_RIGHT:
- case VK_DOWN:
- case VK_LEFT:
- case VK_UP:
- if (!(dlgCode & DLGC_WANTARROWS))
- {
- BOOL fPrevious = (lpMsg->wParam == VK_LEFT || lpMsg->wParam == VK_UP);
- HWND hwndNext = GetNextDlgGroupItem (hDlg, GetFocus(), fPrevious );
- SendMessageW( hDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 );
- return TRUE;
- }
- break;
-
- case VK_CANCEL:
- case VK_ESCAPE:
- SendMessageW( hDlg, WM_COMMAND, IDCANCEL, (LPARAM)GetDlgItem( hDlg, IDCANCEL ) );
- return TRUE;
-
- case VK_EXECUTE:
- case VK_RETURN:
- {
- DWORD dw;
- if ((GetFocus() == lpMsg->hwnd) &&
- (SendMessageW (lpMsg->hwnd, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON))
- {
- SendMessageW (hDlg, WM_COMMAND, MAKEWPARAM (GetDlgCtrlID(lpMsg->hwnd),BN_CLICKED), (LPARAM)lpMsg->hwnd);
- }
- else if (DC_HASDEFID == HIWORD(dw = SendMessageW (hDlg, DM_GETDEFID, 0, 0)))
- {
- HWND hwndDef = DIALOG_IdToHwnd(hDlg, LOWORD(dw));
- if (!hwndDef || IsWindowEnabled(hwndDef))
- SendMessageW( hDlg, WM_COMMAND, MAKEWPARAM( LOWORD(dw), BN_CLICKED ), (LPARAM)hwndDef);
- }
- else
- {
- SendMessageW( hDlg, WM_COMMAND, IDOK, (LPARAM)GetDlgItem( hDlg, IDOK ) );
-
- }
- }
- return TRUE;
- }
- break;
-
- case WM_CHAR:
- /* FIXME Under what circumstances does WM_GETDLGCODE get sent?
- * It does NOT get sent in the test program I have
- */
- dlgCode = SendMessageW( lpMsg->hwnd, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg );
- if (dlgCode & (DLGC_WANTCHARS|DLGC_WANTMESSAGE)) break;
- if (lpMsg->wParam == '\t' && (dlgCode & DLGC_WANTTAB)) break;
- /* drop through */
-
- case WM_SYSCHAR:
- if (DIALOG_IsAccelerator( lpMsg->hwnd, hDlg, lpMsg->wParam ))
- {
- /* don't translate or dispatch */
- return TRUE;
- }
- break;
-//// ReactOS
- case WM_SYSKEYDOWN:
- /* If the ALT key is being pressed display the keyboard cues */
- if ( HIWORD(lpMsg->lParam) & KF_ALTDOWN &&
- !(gpsi->dwSRVIFlags & SRVINFO_KBDPREF) && !(gpsi->PUSIFlags & PUSIF_KEYBOARDCUES) )
- SendMessageW(hDlg, WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEACCEL | UISF_HIDEFOCUS), 0);
- break;
-
- case WM_SYSCOMMAND:
- /* If the ALT key is being pressed display the keyboard cues */
- if ( lpMsg->wParam == SC_KEYMENU &&
- !(gpsi->dwSRVIFlags & SRVINFO_KBDPREF) && !(gpsi->PUSIFlags & PUSIF_KEYBOARDCUES) )
- {
- SendMessageW(hDlg, WM_CHANGEUISTATE, MAKEWPARAM(UIS_CLEAR, UISF_HIDEACCEL | UISF_HIDEFOCUS), 0);
- }
- break;
- }
-
- TranslateMessage( lpMsg );
- DispatchMessageW( lpMsg );
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-UINT
-WINAPI
-IsDlgButtonChecked(
- HWND hDlg,
- int nIDButton)
-{
- return (UINT)SendDlgItemMessageW( hDlg, nIDButton, BM_GETCHECK, 0, 0 );
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-MapDialogRect(
- HWND hDlg,
- LPRECT lpRect)
-{
- DIALOGINFO * dlgInfo;
- if (!(dlgInfo = GETDLGINFO(hDlg))) return FALSE;
- lpRect->left = MulDiv(lpRect->left, dlgInfo->xBaseUnit, 4);
- lpRect->right = MulDiv(lpRect->right, dlgInfo->xBaseUnit, 4);
- lpRect->top = MulDiv(lpRect->top, dlgInfo->yBaseUnit, 8);
- lpRect->bottom = MulDiv(lpRect->bottom, dlgInfo->yBaseUnit, 8);
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-LRESULT
-WINAPI
-SendDlgItemMessageA(
- HWND hDlg,
- int nIDDlgItem,
- UINT Msg,
- WPARAM wParam,
- LPARAM lParam)
-{
- HWND hwndCtrl;
- if ( hDlg == HWND_TOPMOST || hDlg == HWND_BROADCAST ) return 0; // ReactOS
- hwndCtrl = GetDlgItem( hDlg, nIDDlgItem );
- if (hwndCtrl) return SendMessageA( hwndCtrl, Msg, wParam, lParam );
- else return 0;
-}
-
-
-/*
- * @implemented
- */
-LRESULT
-WINAPI
-SendDlgItemMessageW(
- HWND hDlg,
- int nIDDlgItem,
- UINT Msg,
- WPARAM wParam,
- LPARAM lParam)
-{
- HWND hwndCtrl;
- if ( hDlg == HWND_TOPMOST || hDlg == HWND_BROADCAST ) return 0; // ReactOS
- hwndCtrl = GetDlgItem( hDlg, nIDDlgItem );
- if (hwndCtrl) return SendMessageW( hwndCtrl, Msg, wParam, lParam );
- else return 0;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-SetDlgItemInt(
- HWND hDlg,
- int nIDDlgItem,
- UINT uValue,
- BOOL bSigned)
-{
- char str[20];
-
- if (bSigned) sprintf( str, "%d", (INT)uValue );
- else sprintf( str, "%u", uValue );
- SendDlgItemMessageA( hDlg, nIDDlgItem, WM_SETTEXT, 0, (LPARAM)str );
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-SetDlgItemTextA(
- HWND hDlg,
- int nIDDlgItem,
- LPCSTR lpString)
-{
- HWND hwndCtrl = GetDlgItem( hDlg, nIDDlgItem ); // ReactOS Themes
- if (hwndCtrl) return SetWindowTextA( hwndCtrl, lpString );
- return FALSE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-SetDlgItemTextW(
- HWND hDlg,
- int nIDDlgItem,
- LPCWSTR lpString)
-{
- HWND hwndCtrl = GetDlgItem( hDlg, nIDDlgItem ); // ReactOS Themes
- if (hwndCtrl) return SetWindowTextW( hwndCtrl, lpString );
- return FALSE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-CheckDlgButton(
- HWND hDlg,
- int nIDButton,
- UINT uCheck)
-{
- SendDlgItemMessageW( hDlg, nIDButton, BM_SETCHECK, uCheck, 0 );
- return TRUE;
-}
-
-static BOOL CALLBACK CheckRB(HWND hwnd, LPARAM lParam)
-{
- LONG lChildID = GetWindowLongPtrW(hwnd, GWLP_ID);
- RADIOGROUP *lpRadioGroup = (RADIOGROUP *)lParam;
-
- if((lChildID >= lpRadioGroup->firstID) &&
- (lChildID <= lpRadioGroup->lastID))
- {
- if (lChildID == lpRadioGroup->checkID)
- {
- SendMessageW(hwnd, BM_SETCHECK, BST_CHECKED, 0);
- }
- else
- {
- SendMessageW(hwnd, BM_SETCHECK, BST_UNCHECKED, 0);
- }
- }
-
- return TRUE;
-}
-
-/*
- * @implemented
- */
-BOOL
-WINAPI
-CheckRadioButton(
- HWND hDlg,
- int nIDFirstButton,
- int nIDLastButton,
- int nIDCheckButton)
-{
- RADIOGROUP radioGroup;
-
- radioGroup.firstID = nIDFirstButton;
- radioGroup.lastID = nIDLastButton;
- radioGroup.checkID = nIDCheckButton;
-
- return EnumChildWindows(hDlg, CheckRB, (LPARAM)&radioGroup);
-}
projects / reactos.git / blobdiff