diff --git a/reactos/lib/user32/Makefile b/reactos/lib/user32/Makefile index fef7fc45aa8..89ca01fce0c 100644 --- a/reactos/lib/user32/Makefile +++ b/reactos/lib/user32/Makefile @@ -1,4 +1,4 @@ -# $Id: Makefile,v 1.27 2003/10/25 22:57:34 navaraf Exp $ +# $Id: Makefile,v 1.28 2003/11/02 06:58:56 navaraf Exp $ PATH_TO_TOP = ../.. @@ -8,11 +8,12 @@ TARGET_NAME = user32 TARGET_BASE = 0x77e70000 -TARGET_SDKLIBS = ntdll.a kernel32.a gdi32.a rosrtl.a +TARGET_SDKLIBS = ntdll.a kernel32.a gdi32.a rosrtl.a winedbgc.a TARGET_CFLAGS = \ -I./include \ -DUNICODE \ + -D__REACTOS__ \ -Wall \ -Werror \ -fno-builtin diff --git a/reactos/lib/user32/controls/regcontrol.c b/reactos/lib/user32/controls/regcontrol.c index 7b1bac6f7e5..ec9195d3047 100644 --- a/reactos/lib/user32/controls/regcontrol.c +++ b/reactos/lib/user32/controls/regcontrol.c @@ -1,4 +1,4 @@ -/* $Id: regcontrol.c,v 1.13 2003/08/28 19:24:28 gvg Exp $ +/* $Id: regcontrol.c,v 1.14 2003/11/02 06:58:57 navaraf Exp $ * * COPYRIGHT: See COPYING in the top level directory * PROJECT: ReactOS User32 @@ -57,7 +57,9 @@ void ControlsInit(void) RegisterBuiltinClass(&COMBO_builtin_class); RegisterBuiltinClass(&COMBOLBOX_builtin_class); RegisterBuiltinClass(&DESKTOP_builtin_class); +#endif RegisterBuiltinClass(&MDICLIENT_builtin_class); +#if 0 RegisterBuiltinClass(&MENU_builtin_class); RegisterBuiltinClass(&SCROLL_builtin_class); #endif diff --git a/reactos/lib/user32/misc/stubs.c b/reactos/lib/user32/misc/stubs.c index 553e9f5ea46..e6868d26abf 100644 --- a/reactos/lib/user32/misc/stubs.c +++ b/reactos/lib/user32/misc/stubs.c @@ -1,4 +1,4 @@ -/* $Id: stubs.c,v 1.45 2003/10/12 00:39:50 weiden Exp $ +/* $Id: stubs.c,v 1.46 2003/11/02 06:58:57 navaraf Exp $ * * COPYRIGHT: See COPYING WINBOOLthe top level directory * PROJECT: ReactOS user32.dll @@ -894,6 +894,7 @@ SetProgmanWindow ( DWORD x ) /* * @unimplemented */ +/* VOID STDCALL ScrollChildren( @@ -905,6 +906,7 @@ ScrollChildren( { UNIMPLEMENTED; } +*/ /* * @unimplemented diff --git a/reactos/lib/user32/user32.rc b/reactos/lib/user32/user32.rc index 53dffb4475a..2165e8c23f6 100644 --- a/reactos/lib/user32/user32.rc +++ b/reactos/lib/user32/user32.rc @@ -1,9 +1,11 @@ +#include #include #include #include #include +#define IDS_MDI_MOREWINDOWS 13 -LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US +LANGUAGE LANG_ENGLISH, SUBLANG_DEFAULT VS_VERSION_INFO VERSIONINFO FILEVERSION RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD @@ -153,3 +155,7 @@ STRINGTABLE IDS_CONTINUE, "&Continue" } +STRINGTABLE +{ + IDS_MDI_MOREWINDOWS, "&More Windows..." +} diff --git a/reactos/lib/user32/windows/defwnd.c b/reactos/lib/user32/windows/defwnd.c index b3898c1ef69..ad5c25f494f 100644 --- a/reactos/lib/user32/windows/defwnd.c +++ b/reactos/lib/user32/windows/defwnd.c @@ -1,4 +1,4 @@ -/* $Id: defwnd.c,v 1.103 2003/10/26 11:08:31 navaraf Exp $ +/* $Id: defwnd.c,v 1.104 2003/11/02 06:58:57 navaraf Exp $ * * COPYRIGHT: See COPYING in the top level directory * PROJECT: ReactOS user32.dll @@ -156,6 +156,7 @@ GetSysColorBrush(int nIndex) /* * @unimplemented */ +/* LRESULT STDCALL DefFrameProcA( HWND hWnd, HWND hWndMDIClient, @@ -166,10 +167,12 @@ DefFrameProcA( HWND hWnd, UNIMPLEMENTED; return ((LRESULT)0); } +*/ /* * @unimplemented */ +/* LRESULT STDCALL DefFrameProcW(HWND hWnd, HWND hWndMDIClient, @@ -180,6 +183,7 @@ DefFrameProcW(HWND hWnd, UNIMPLEMENTED; return ((LRESULT)0); } +*/ PINTERNALPOS UserGetInternalPos(HWND hWnd) diff --git a/reactos/lib/user32/windows/mdi.c b/reactos/lib/user32/windows/mdi.c index aacd94df9a4..e82735e897b 100644 --- a/reactos/lib/user32/windows/mdi.c +++ b/reactos/lib/user32/windows/mdi.c @@ -1,124 +1,2406 @@ -/* - * ReactOS kernel - * Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team +/* MDI.C * - * 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. + * Copyright 1994, Bob Amstadt + * 1995,1996 Alex Korobka * - * 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. + * This file contains routines to support MDI (Multiple Document + * Interface) features . * - * 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. - */ -/* $Id: mdi.c,v 1.5 2003/07/10 21:04:32 chorns Exp $ + * 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 + * + * Notes: Fairly complete implementation. + * Also, Excel and WinWord do _not_ use MDI so if you're trying + * to fix them look elsewhere. + * + * Notes on how the "More Windows..." is implemented: + * + * When we have more than 9 opened windows, a "More Windows..." + * option appears in the "Windows" menu. Each child window has + * a WND* associated with it, accesible via the children list of + * the parent window. This WND* has a wIDmenu member, which reflects + * the position of the child in the window list. For example, with + * 9 child windows, we could have the following pattern: + * + * + * + * Name of the child window pWndChild->wIDmenu + * Doc1 5000 + * Doc2 5001 + * Doc3 5002 + * Doc4 5003 + * Doc5 5004 + * Doc6 5005 + * Doc7 5006 + * Doc8 5007 + * Doc9 5008 + * + * + * The "Windows" menu, as the "More windows..." dialog, are constructed + * in this order. If we add a child, we would have the following list: + * + * + * Name of the child window pWndChild->wIDmenu + * Doc1 5000 + * Doc2 5001 + * Doc3 5002 + * Doc4 5003 + * Doc5 5004 + * Doc6 5005 + * Doc7 5006 + * Doc8 5007 + * Doc9 5008 + * Doc10 5009 + * + * But only 5000 to 5008 would be displayed in the "Windows" menu. We want + * the last created child to be in the menu, so we swap the last child with + * the 9th... Doc9 will be accessible via the "More Windows..." option. + * + * Doc1 5000 + * Doc2 5001 + * Doc3 5002 + * Doc4 5003 + * Doc5 5004 + * Doc6 5005 + * Doc7 5006 + * Doc8 5007 + * Doc9 5009 + * Doc10 5008 * - * PROJECT: ReactOS user32.dll - * FILE: lib/user32/windows/input.c - * PURPOSE: Input - * PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net) - * UPDATE HISTORY: - * 09-05-2001 CSH Created */ -/* INCLUDES ******************************************************************/ +#ifdef __REACTOS__ +#define __USE_W32API +#endif -#include -#include -#include +#include +#include +#include +#include +#include -/* FUNCTIONS *****************************************************************/ +#include "windef.h" +#include "winbase.h" +#include "wingdi.h" +#include "winuser.h" +#ifndef __REACTOS__ +#include "wownt32.h" +#endif +#include "wine/unicode.h" +#ifndef __REACTOS__ +#include "win.h" +#include "nonclient.h" +#include "controls.h" +#include "user.h" +#include "struct32.h" +#else +#include "user32/regcontrol.h" +#include +#endif +#include "wine/debug.h" +#include "dlgs.h" -/* - * @unimplemented - */ -HWND -STDCALL -CreateMDIWindowA( - LPCSTR lpClassName, - LPCSTR lpWindowName, - DWORD dwStyle, - int X, - int Y, - int nWidth, - int nHeight, - HWND hWndParent, - HINSTANCE hInstance, - LPARAM lParam) +WINE_DEFAULT_DEBUG_CHANNEL(mdi); + +#define MDI_MAXLISTLENGTH 0x40 +#define MDI_MAXTITLELENGTH 0xa1 + +#define MDI_NOFRAMEREPAINT 0 +#define MDI_REPAINTFRAMENOW 1 +#define MDI_REPAINTFRAME 2 + +#define WM_MDICALCCHILDSCROLL 0x10ac /* this is exactly what Windows uses */ + +/* "More Windows..." definitions */ +#define MDI_MOREWINDOWSLIMIT 9 /* after this number of windows, a "More Windows..." + option will appear under the Windows menu */ +#define MDI_IDC_LISTBOX 100 +#define IDS_MDI_MOREWINDOWS 13 + +#define MDIF_NEEDUPDATE 0x0001 + +typedef struct { - UNIMPLEMENTED; - return (HWND)0; + UINT nActiveChildren; + HWND hwndChildMaximized; + HWND hwndActiveChild; + HMENU hWindowMenu; + UINT idFirstChild; + LPWSTR frameTitle; + UINT nTotalCreated; + UINT mdiFlags; + UINT sbRecalc; /* SB_xxx flags for scrollbar fixup */ +} MDICLIENTINFO; + +static HBITMAP hBmpClose = 0; + +/* ----------------- declarations ----------------- */ +static void MDI_UpdateFrameText( HWND, HWND, BOOL, LPCWSTR); +static BOOL MDI_AugmentFrameMenu( HWND, HWND ); +static BOOL MDI_RestoreFrameMenu( HWND, HWND ); +static LONG MDI_ChildActivate( HWND, HWND ); + +static HWND MDI_MoreWindowsDialog(HWND); +static void MDI_SwapMenuItems(HWND, UINT, UINT); +#ifndef __REACTOS__ +static LRESULT WINAPI MDIClientWndProcA( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ); +#endif +static LRESULT WINAPI MDIClientWndProcW( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ); + +#ifdef __REACTOS__ +void WINAPI ScrollChildren(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam); +void WINAPI CalcChildScroll(HWND hwnd, INT scroll); + +BOOL CALLBACK MDI_GetChildByID_EnumProc (HWND hwnd, LPARAM lParam ) +{ + DWORD *control = (DWORD *)lParam; + if(*control == GetWindowLongW( hwnd, GWL_ID )) + { + *control = (DWORD)hwnd; + return FALSE; + } + return TRUE; +} +#endif + +/* -------- Miscellaneous service functions ---------- + * + * MDI_GetChildByID + */ +static HWND MDI_GetChildByID(HWND hwnd, UINT id) +{ +#ifdef __REACTOS__ + DWORD Control = id; + if (hwnd && !EnumChildWindows(hwnd, (ENUMWINDOWSPROC)&MDI_GetChildByID_EnumProc, (LPARAM)&Control)) + { + return (HWND)Control; + } + return 0; +#else + HWND ret; + HWND *win_array; + int i; + + if (!(win_array = WIN_ListChildren( hwnd ))) return 0; + for (i = 0; win_array[i]; i++) + { + if (GetWindowLongA( win_array[i], GWL_ID ) == id) break; + } + ret = win_array[i]; + HeapFree( GetProcessHeap(), 0, win_array ); + return ret; +#endif +} + +static void MDI_PostUpdate(HWND hwnd, MDICLIENTINFO* ci, WORD recalc) +{ + if( !(ci->mdiFlags & MDIF_NEEDUPDATE) ) + { + ci->mdiFlags |= MDIF_NEEDUPDATE; + PostMessageA( hwnd, WM_MDICALCCHILDSCROLL, 0, 0); + } + ci->sbRecalc = recalc; } -/* - * @unimplemented +/********************************************************************* + * MDIClient class descriptor */ -HWND -STDCALL -CreateMDIWindowW( - LPCWSTR lpClassName, - LPCWSTR lpWindowName, - DWORD dwStyle, - int X, - int Y, - int nWidth, - int nHeight, - HWND hWndParent, - HINSTANCE hInstance, - LPARAM lParam) +const struct builtin_class_descr MDICLIENT_builtin_class = { - UNIMPLEMENTED; - return (HWND)0; +#ifdef __REACTOS__ + L"MDIClient", /* name */ + CS_GLOBALCLASS, /* style */ + MDIClientWndProcW, /* procW */ + sizeof(MDICLIENTINFO), /* extra */ + IDC_ARROW, /* cursor */ + (HBRUSH)(COLOR_APPWORKSPACE+1) /* brush */ +#else + "MDIClient", /* name */ + CS_GLOBALCLASS, /* style */ + MDIClientWndProcA, /* procA */ + MDIClientWndProcW, /* procW */ + sizeof(MDICLIENTINFO), /* extra */ + IDC_ARROW, /* cursor */ + (HBRUSH)(COLOR_APPWORKSPACE+1) /* brush */ +#endif +}; + + +static MDICLIENTINFO *get_client_info( HWND client ) +{ +#ifdef __REACTOS__ + return (MDICLIENTINFO *)GetWindowLongPtr(client, 0); +#else + MDICLIENTINFO *ret = NULL; + WND *win = WIN_GetPtr( client ); + if (win) + { + if (win == WND_OTHER_PROCESS) + { + ERR( "client %p belongs to other process\n", client ); + return NULL; + } + if (win->cbWndExtra < sizeof(MDICLIENTINFO)) WARN( "%p is not an MDI client\n", client ); + else ret = (MDICLIENTINFO *)win->wExtra; + WIN_ReleasePtr( win ); + } + return ret; +#endif +} + +/********************************************************************** + * MDI_MenuModifyItem + */ +static void MDI_MenuModifyItem( HWND client, HWND hWndChild ) +{ + MDICLIENTINFO *clientInfo = get_client_info( client ); + WCHAR buffer[128]; + UINT n, id; + + if (!clientInfo || !clientInfo->hWindowMenu) return; + + id = GetWindowLongA( hWndChild, GWL_ID ); + if (id >= clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT) return; + buffer[0] = '&'; + buffer[1] = '1' + id - clientInfo->idFirstChild; + buffer[2] = ' '; + GetWindowTextW( hWndChild, buffer + 3, sizeof(buffer)/sizeof(WCHAR) - 3 ); + + n = GetMenuState(clientInfo->hWindowMenu, id, MF_BYCOMMAND); + ModifyMenuW(clientInfo->hWindowMenu, id, MF_BYCOMMAND | MF_STRING, id, buffer ); + CheckMenuItem(clientInfo->hWindowMenu, id, n & MF_CHECKED); +} + +/********************************************************************** + * MDI_MenuDeleteItem + */ +static BOOL MDI_MenuDeleteItem( HWND client, HWND hWndChild ) +{ + WCHAR buffer[128]; + static const WCHAR format[] = {'&','%','d',' ',0}; + MDICLIENTINFO *clientInfo = get_client_info( client ); + UINT index = 0,id,n; + + if( !clientInfo->nActiveChildren || !clientInfo->hWindowMenu ) + return FALSE; + + id = GetWindowLongA( hWndChild, GWL_ID ); + DeleteMenu(clientInfo->hWindowMenu,id,MF_BYCOMMAND); + + /* walk the rest of MDI children to prevent gaps in the id + * sequence and in the menu child list */ + + for( index = id+1; index <= clientInfo->nActiveChildren + + clientInfo->idFirstChild; index++ ) + { + HWND hwnd = MDI_GetChildByID(client,index); + if (!hwnd) + { + TRACE("no window for id=%i\n",index); + continue; + } + + /* set correct id */ + SetWindowLongW( hwnd, GWL_ID, GetWindowLongW( hwnd, GWL_ID ) - 1 ); + + n = wsprintfW(buffer, format ,index - clientInfo->idFirstChild); + GetWindowTextW( hwnd, buffer + n, sizeof(buffer)/sizeof(WCHAR) - n ); + + /* change menu if the current child is to be shown in the + * "Windows" menu + */ + if (index <= clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT) + ModifyMenuW(clientInfo->hWindowMenu ,index ,MF_BYCOMMAND | MF_STRING, + index - 1 , buffer ); + } + + /* We must restore the "More Windows..." option if there are enough children + */ + if (clientInfo->nActiveChildren - 1 > MDI_MOREWINDOWSLIMIT) + { + WCHAR szTmp[50]; + LoadStringW(GetModuleHandleA("USER32"), IDS_MDI_MOREWINDOWS, szTmp, sizeof(szTmp)/sizeof(szTmp[0])); + AppendMenuW(clientInfo->hWindowMenu, MF_STRING, clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT, szTmp); + } + return TRUE; +} + +/********************************************************************** + * MDI_GetWindow + * + * returns "activateable" child different from the current or zero + */ +static HWND MDI_GetWindow(MDICLIENTINFO *clientInfo, HWND hWnd, BOOL bNext, + DWORD dwStyleMask ) +{ +#ifdef __REACTOS__ + /* FIXME */ + return 0; +#else + int i; + HWND *list; + HWND last = 0; + + dwStyleMask |= WS_DISABLED | WS_VISIBLE; + if( !hWnd ) hWnd = clientInfo->hwndActiveChild; + + if (!(list = WIN_ListChildren( GetParent(hWnd) ))) return 0; + i = 0; + /* start from next after hWnd */ + while (list[i] && list[i] != hWnd) i++; + if (list[i]) i++; + + for ( ; list[i]; i++) + { + if (GetWindow( list[i], GW_OWNER )) continue; + if ((GetWindowLongW( list[i], GWL_STYLE ) & dwStyleMask) != WS_VISIBLE) continue; + last = list[i]; + if (bNext) goto found; + } + /* now restart from the beginning */ + for (i = 0; list[i] && list[i] != hWnd; i++) + { + if (GetWindow( list[i], GW_OWNER )) continue; + if ((GetWindowLongW( list[i], GWL_STYLE ) & dwStyleMask) != WS_VISIBLE) continue; + last = list[i]; + if (bNext) goto found; + } + found: + HeapFree( GetProcessHeap(), 0, list ); + return last; +#endif +} + +/********************************************************************** + * MDI_CalcDefaultChildPos + * + * It seems that the default height is about 2/3 of the client rect + */ +static void MDI_CalcDefaultChildPos( HWND hwnd, WORD n, LPPOINT lpPos, INT delta) +{ + INT nstagger; + RECT rect; + INT spacing = GetSystemMetrics(SM_CYCAPTION) + + GetSystemMetrics(SM_CYFRAME) - 1; + + GetClientRect( hwnd, &rect ); + if( rect.bottom - rect.top - delta >= spacing ) + rect.bottom -= delta; + + nstagger = (rect.bottom - rect.top)/(3 * spacing); + lpPos[1].x = (rect.right - rect.left - nstagger * spacing); + lpPos[1].y = (rect.bottom - rect.top - nstagger * spacing); + lpPos[0].x = lpPos[0].y = spacing * (n%(nstagger+1)); +} + +/********************************************************************** + * MDISetMenu + */ +static LRESULT MDISetMenu( HWND hwnd, HMENU hmenuFrame, + HMENU hmenuWindow) +{ + MDICLIENTINFO *ci; + HWND hwndFrame = GetParent(hwnd); + HMENU oldFrameMenu = GetMenu(hwndFrame); + + TRACE("%p %p %p\n", hwnd, hmenuFrame, hmenuWindow); + + if (hmenuFrame && !IsMenu(hmenuFrame)) + { + WARN("hmenuFrame is not a menu handle\n"); + return 0L; + } + + if (hmenuWindow && !IsMenu(hmenuWindow)) + { + WARN("hmenuWindow is not a menu handle\n"); + return 0L; + } + + if (!(ci = get_client_info( hwnd ))) return 0; + + if( ci->hwndChildMaximized && hmenuFrame && hmenuFrame!=oldFrameMenu ) + MDI_RestoreFrameMenu( GetParent(hwnd), ci->hwndChildMaximized ); + + if( hmenuWindow && hmenuWindow != ci->hWindowMenu ) + { + /* delete menu items from ci->hWindowMenu + * and add them to hmenuWindow */ + /* Agent newsreader calls this function with ci->hWindowMenu == NULL */ + if( ci->hWindowMenu && ci->nActiveChildren ) + { + INT j; + LPWSTR buffer = NULL; + MENUITEMINFOW mii; + INT nbWindowsMenuItems; /* num of documents shown + "More Windows..." if present */ + INT i = GetMenuItemCount(ci->hWindowMenu) - 1; + INT pos = GetMenuItemCount(hmenuWindow) + 1; + + AppendMenuA( hmenuWindow, MF_SEPARATOR, 0, NULL); + + if (ci->nActiveChildren <= MDI_MOREWINDOWSLIMIT) + nbWindowsMenuItems = ci->nActiveChildren; + else + nbWindowsMenuItems = MDI_MOREWINDOWSLIMIT + 1; + + j = i - nbWindowsMenuItems + 1; + + for( ; i >= j ; i-- ) + { + memset(&mii, 0, sizeof(mii)); + mii.cbSize = sizeof(mii); + mii.fMask = MIIM_CHECKMARKS | MIIM_DATA | MIIM_ID | MIIM_STATE + | MIIM_SUBMENU | MIIM_TYPE | MIIM_BITMAP; + + GetMenuItemInfoW(ci->hWindowMenu, i, TRUE, &mii); + if(mii.cch) { /* Menu is MFT_STRING */ + mii.cch++; /* add room for '\0' */ + buffer = HeapAlloc(GetProcessHeap(), 0, + mii.cch * sizeof(WCHAR)); + mii.dwTypeData = buffer; + GetMenuItemInfoW(ci->hWindowMenu, i, TRUE, &mii); + } + DeleteMenu(ci->hWindowMenu, i, MF_BYPOSITION); + InsertMenuItemW(hmenuWindow, pos, TRUE, &mii); + if(buffer) { + HeapFree(GetProcessHeap(), 0, buffer); + buffer = NULL; + } + } + /* remove separator */ + DeleteMenu(ci->hWindowMenu, i, MF_BYPOSITION); + } + ci->hWindowMenu = hmenuWindow; + } + + if (hmenuFrame) + { + SetMenu(hwndFrame, hmenuFrame); + if( hmenuFrame!=oldFrameMenu ) + { + if( ci->hwndChildMaximized ) + MDI_AugmentFrameMenu( GetParent(hwnd), ci->hwndChildMaximized ); + return (LRESULT)oldFrameMenu; + } + } + else + { + HMENU menu = GetMenu( GetParent(hwnd) ); + INT nItems = GetMenuItemCount(menu) - 1; + UINT iId = GetMenuItemID(menu,nItems) ; + + if( !(iId == SC_RESTORE || iId == SC_CLOSE) ) + { + /* SetMenu() may already have been called, meaning that this window + * already has its menu. But they may have done a SetMenu() on + * an MDI window, and called MDISetMenu() after the fact, meaning + * that the "if" to this "else" wouldn't catch the need to + * augment the frame menu. + */ + if( ci->hwndChildMaximized ) + MDI_AugmentFrameMenu( GetParent(hwnd), ci->hwndChildMaximized ); + } + } + return 0; +} + +/********************************************************************** + * MDIRefreshMenu + */ +static LRESULT MDIRefreshMenu( HWND hwnd, HMENU hmenuFrame, + HMENU hmenuWindow) +{ + HWND hwndFrame = GetParent(hwnd); + HMENU oldFrameMenu = GetMenu(hwndFrame); + + TRACE("%p %p %p\n", hwnd, hmenuFrame, hmenuWindow); + + FIXME("partially function stub\n"); + + return (LRESULT)oldFrameMenu; } -/* - * @unimplemented +/* ------------------ MDI child window functions ---------------------- */ + + +/********************************************************************** + * MDICreateChild */ -LRESULT -STDCALL -DefMDIChildProcA( - HWND hWnd, - UINT uMsg, - WPARAM wParam, - LPARAM lParam) +static HWND MDICreateChild( HWND parent, MDICLIENTINFO *ci, + LPMDICREATESTRUCTA cs, BOOL unicode ) { - UNIMPLEMENTED; - return (LRESULT)0; + POINT pos[2]; + DWORD style = cs->style | (WS_CHILD | WS_CLIPSIBLINGS); + HWND hwnd, hwndMax = 0; + UINT wIDmenu = ci->idFirstChild + ci->nActiveChildren; +#ifndef __REACTOS__ + WND *wndParent; +#endif + static const WCHAR lpstrDef[] = {'j','u','n','k','!',0}; + + TRACE("origin %i,%i - dim %i,%i, style %08lx\n", + cs->x, cs->y, cs->cx, cs->cy, cs->style); + /* calculate placement */ + MDI_CalcDefaultChildPos(parent, ci->nTotalCreated++, pos, 0); + +#ifndef __REACTOS__ + if (cs->cx == CW_USEDEFAULT || cs->cx == CW_USEDEFAULT16 || !cs->cx) cs->cx = pos[1].x; + if (cs->cy == CW_USEDEFAULT || cs->cy == CW_USEDEFAULT16 || !cs->cy) cs->cy = pos[1].y; + + if (cs->x == CW_USEDEFAULT || cs->x == CW_USEDEFAULT16) +#else + if (cs->cx == CW_USEDEFAULT || !cs->cx) cs->cx = pos[1].x; + if (cs->cy == CW_USEDEFAULT || !cs->cy) cs->cy = pos[1].y; + + if (cs->x == CW_USEDEFAULT) +#endif + { + cs->x = pos[0].x; + cs->y = pos[0].y; + } + + /* restore current maximized child */ + if( (style & WS_VISIBLE) && ci->hwndChildMaximized ) + { + TRACE("Restoring current maximized child %p\n", ci->hwndChildMaximized); + if( style & WS_MAXIMIZE ) + SendMessageW(parent, WM_SETREDRAW, FALSE, 0L); + hwndMax = ci->hwndChildMaximized; + ShowWindow( hwndMax, SW_SHOWNOACTIVATE ); + if( style & WS_MAXIMIZE ) + SendMessageW(parent, WM_SETREDRAW, TRUE, 0L); + } + + if (ci->nActiveChildren <= MDI_MOREWINDOWSLIMIT) + /* this menu is needed to set a check mark in MDI_ChildActivate */ + if (ci->hWindowMenu != 0) + AppendMenuW(ci->hWindowMenu, MF_STRING, wIDmenu, lpstrDef); + + ci->nActiveChildren++; + + /* fix window style */ +#ifndef __REACTOS__ + wndParent = WIN_FindWndPtr( parent ); + if( !(wndParent->dwStyle & MDIS_ALLCHILDSTYLES) ) +#else + if( !(GetWindowLong(parent, GWL_STYLE) & MDIS_ALLCHILDSTYLES) ) +#endif + { + TRACE("MDIS_ALLCHILDSTYLES is missing, fixing window style\n"); + style &= (WS_CHILD | WS_CLIPSIBLINGS | WS_MINIMIZE | WS_MAXIMIZE | + WS_CLIPCHILDREN | WS_DISABLED | WS_VSCROLL | WS_HSCROLL ); + style |= (WS_VISIBLE | WS_OVERLAPPEDWINDOW); + } + +#ifndef __REACTOS__ + if( wndParent->flags & WIN_ISWIN32 ) +#endif + { +#ifndef __REACTOS__ + WIN_ReleaseWndPtr( wndParent ); +#endif + if(unicode) + { + MDICREATESTRUCTW *csW = (MDICREATESTRUCTW *)cs; + hwnd = CreateWindowW( csW->szClass, csW->szTitle, style, + csW->x, csW->y, csW->cx, csW->cy, parent, + (HMENU)wIDmenu, csW->hOwner, csW ); + } + else + hwnd = CreateWindowA( cs->szClass, cs->szTitle, style, + cs->x, cs->y, cs->cx, cs->cy, parent, + (HMENU)wIDmenu, cs->hOwner, cs ); + } +#ifndef __REACTOS__ + else + { + MDICREATESTRUCT16 cs16; + SEGPTR title, cls, seg_cs16; + + WIN_ReleaseWndPtr( wndParent ); + STRUCT32_MDICREATESTRUCT32Ato16( cs, &cs16 ); + cs16.szTitle = title = MapLS( cs->szTitle ); + cs16.szClass = cls = MapLS( cs->szClass ); + seg_cs16 = MapLS( &cs16 ); + hwnd = WIN_Handle32( CreateWindow16( cs->szClass, cs->szTitle, style, + cs16.x, cs16.y, cs16.cx, cs16.cy, + HWND_16(parent), (HMENU16)wIDmenu, + cs16.hOwner, (LPVOID)seg_cs16 )); + UnMapLS( seg_cs16 ); + UnMapLS( title ); + UnMapLS( cls ); + } +#endif + + /* MDI windows are WS_CHILD so they won't be activated by CreateWindow */ + + if (hwnd) + { + /* All MDI child windows have the WS_EX_MDICHILD style */ + SetWindowLongW( hwnd, GWL_EXSTYLE, GetWindowLongW( hwnd, GWL_EXSTYLE ) | WS_EX_MDICHILD ); + + /* If we have more than 9 windows, we must insert the new one at the + * 9th position in order to see it in the "Windows" menu + */ + if (ci->nActiveChildren > MDI_MOREWINDOWSLIMIT) + MDI_SwapMenuItems( parent, GetWindowLongW( hwnd, GWL_ID ), + ci->idFirstChild + MDI_MOREWINDOWSLIMIT - 1); + + MDI_MenuModifyItem(parent, hwnd); + + /* Have we hit the "More Windows..." limit? If so, we must + * add a "More Windows..." option + */ + if (ci->nActiveChildren == MDI_MOREWINDOWSLIMIT + 1) + { + WCHAR szTmp[50]; + LoadStringW(GetModuleHandleA("USER32"), IDS_MDI_MOREWINDOWS, szTmp, sizeof(szTmp)/sizeof(szTmp[0])); + + ModifyMenuW(ci->hWindowMenu, + ci->idFirstChild + MDI_MOREWINDOWSLIMIT, + MF_BYCOMMAND | MF_STRING, + ci->idFirstChild + MDI_MOREWINDOWSLIMIT, + szTmp); + } + + if( IsIconic(hwnd) && ci->hwndActiveChild ) + { + TRACE("Minimizing created MDI child %p\n", hwnd); + ShowWindow( hwnd, SW_SHOWMINNOACTIVE ); + } + else + { + /* WS_VISIBLE is clear if a) the MDI client has + * MDIS_ALLCHILDSTYLES style and 2) the flag is cleared in the + * MDICreateStruct. If so the created window is not shown nor + * activated. + */ + if (IsWindowVisible(hwnd)) ShowWindow(hwnd, SW_SHOW); + } + TRACE("created child - %p\n",hwnd); + } + else + { + ci->nActiveChildren--; + DeleteMenu(ci->hWindowMenu,wIDmenu,MF_BYCOMMAND); + if( IsWindow(hwndMax) ) + ShowWindow(hwndMax, SW_SHOWMAXIMIZED); + } + + return hwnd; +} + +/********************************************************************** + * MDI_ChildGetMinMaxInfo + * + * Note: The rule here is that client rect of the maximized MDI child + * is equal to the client rect of the MDI client window. + */ +static void MDI_ChildGetMinMaxInfo( HWND client, HWND hwnd, MINMAXINFO* lpMinMax ) +{ + RECT rect; + + GetClientRect( client, &rect ); + AdjustWindowRectEx( &rect, GetWindowLongW( hwnd, GWL_STYLE ), + 0, GetWindowLongW( hwnd, GWL_EXSTYLE )); + + lpMinMax->ptMaxSize.x = rect.right -= rect.left; + lpMinMax->ptMaxSize.y = rect.bottom -= rect.top; + + lpMinMax->ptMaxPosition.x = rect.left; + lpMinMax->ptMaxPosition.y = rect.top; + + TRACE("max rect (%ld,%ld - %ld, %ld)\n", + rect.left,rect.top,rect.right,rect.bottom); +} + +/********************************************************************** + * MDI_SwitchActiveChild + * + * Note: SetWindowPos sends WM_CHILDACTIVATE to the child window that is + * being activated + */ +static void MDI_SwitchActiveChild( HWND clientHwnd, HWND childHwnd, + BOOL bNextWindow ) +{ + HWND hwndTo = 0; + HWND hwndPrev = 0; + MDICLIENTINFO *ci = get_client_info( clientHwnd ); + + hwndTo = MDI_GetWindow(ci, childHwnd, bNextWindow, 0); + + TRACE("from %p, to %p\n",childHwnd,hwndTo); + + if ( !hwndTo ) return; /* no window to switch to */ + + hwndPrev = ci->hwndActiveChild; + + if ( hwndTo != hwndPrev ) + { + SetWindowPos( hwndTo, HWND_TOP, 0, 0, 0, 0, + SWP_NOMOVE | SWP_NOSIZE ); + + if( bNextWindow && hwndPrev ) + SetWindowPos( hwndPrev, HWND_BOTTOM, 0, 0, 0, 0, + SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE ); + } } -/* - * @unimplemented +/********************************************************************** + * MDIDestroyChild */ -LRESULT -STDCALL -DefMDIChildProcW( - HWND hWnd, - UINT uMsg, - WPARAM wParam, - LPARAM lParam) +static LRESULT MDIDestroyChild( HWND parent, MDICLIENTINFO *ci, + HWND child, BOOL flagDestroy ) { - UNIMPLEMENTED; - return (LRESULT)0; + if( child == ci->hwndActiveChild ) + { + MDI_SwitchActiveChild(parent, child, TRUE); + + if( child == ci->hwndActiveChild ) + { + ShowWindow( child, SW_HIDE); + if( child == ci->hwndChildMaximized ) + { + HWND frame = GetParent(parent); + MDI_RestoreFrameMenu( frame, child ); + ci->hwndChildMaximized = 0; + MDI_UpdateFrameText( frame, parent, TRUE, NULL); + } + + MDI_ChildActivate(parent, 0); + } + } + + MDI_MenuDeleteItem(parent, child); + + ci->nActiveChildren--; + + TRACE("child destroyed - %p\n",child); + + if (flagDestroy) + { + MDI_PostUpdate(GetParent(child), ci, SB_BOTH+1); + DestroyWindow(child); + } + return 0; } -/* - * @unimplemented +/********************************************************************** + * MDI_ChildActivate + * + * Note: hWndChild is NULL when last child is being destroyed */ -WINBOOL -STDCALL -TranslateMDISysAccel( - HWND hWndClient, - LPMSG lpMsg) +static LONG MDI_ChildActivate( HWND client, HWND child ) { - UNIMPLEMENTED; - return FALSE; + MDICLIENTINFO *clientInfo = get_client_info( client ); + HWND prevActiveWnd = clientInfo->hwndActiveChild; + BOOL isActiveFrameWnd; + + if (child && (!IsWindowEnabled( child ))) return 0; + + /* Don't activate if it is already active. Might happen + since ShowWindow DOES activate MDI children */ + if (clientInfo->hwndActiveChild == child) return 0; + + TRACE("%p\n", child); + + isActiveFrameWnd = (GetActiveWindow() == GetParent(client)); + + /* deactivate prev. active child */ + if(prevActiveWnd) + { + SetWindowLongA( prevActiveWnd, GWL_STYLE, + GetWindowLongA( prevActiveWnd, GWL_STYLE ) | WS_SYSMENU ); + SendMessageA( prevActiveWnd, WM_NCACTIVATE, FALSE, 0L ); + SendMessageA( prevActiveWnd, WM_MDIACTIVATE, (WPARAM)prevActiveWnd, (LPARAM)child); + /* uncheck menu item */ + if( clientInfo->hWindowMenu ) + { + UINT prevID = GetWindowLongA( prevActiveWnd, GWL_ID ); + + if (prevID - clientInfo->idFirstChild < MDI_MOREWINDOWSLIMIT) + CheckMenuItem( clientInfo->hWindowMenu, prevID, 0); + else + CheckMenuItem( clientInfo->hWindowMenu, + clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1, 0); + } + } + + /* set appearance */ + if (clientInfo->hwndChildMaximized && clientInfo->hwndChildMaximized != child) + { + INT cmd = SW_SHOWNORMAL; + + if( child ) + { + UINT state = GetMenuState(GetSystemMenu(child, FALSE), SC_MAXIMIZE, MF_BYCOMMAND); + if (state != 0xFFFFFFFF && (state & (MF_DISABLED | MF_GRAYED))) + SendMessageW(clientInfo->hwndChildMaximized, WM_SYSCOMMAND, SC_RESTORE, 0); + else + cmd = SW_SHOWMAXIMIZED; + + clientInfo->hwndActiveChild = child; + } + + ShowWindow( clientInfo->hwndActiveChild, cmd ); + } + + clientInfo->hwndActiveChild = child; + + /* check if we have any children left */ + if( !child ) + { + if( isActiveFrameWnd ) + SetFocus( client ); + return 0; + } + + /* check menu item */ + if( clientInfo->hWindowMenu ) + { + UINT id = GetWindowLongA( child, GWL_ID ); + /* The window to be activated must be displayed in the "Windows" menu */ + if (id >= clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT) + { + MDI_SwapMenuItems( GetParent(child), + id, clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1); + id = clientInfo->idFirstChild + MDI_MOREWINDOWSLIMIT - 1; + MDI_MenuModifyItem( GetParent(child), child ); + } + + CheckMenuItem(clientInfo->hWindowMenu, id, MF_CHECKED); + } + /* bring active child to the top */ + SetWindowPos( child, 0,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE); + + if( isActiveFrameWnd ) + { + SendMessageA( child, WM_NCACTIVATE, TRUE, 0L); + if( GetFocus() == client ) + SendMessageA( client, WM_SETFOCUS, (WPARAM)client, 0L ); + else + SetFocus( client ); + } + SendMessageA( child, WM_MDIACTIVATE, (WPARAM)prevActiveWnd, (LPARAM)child ); + return TRUE; +} + +/* -------------------- MDI client window functions ------------------- */ + +/********************************************************************** + * CreateMDIMenuBitmap + */ +static HBITMAP CreateMDIMenuBitmap(void) +{ + HDC hDCSrc = CreateCompatibleDC(0); + HDC hDCDest = CreateCompatibleDC(hDCSrc); + HBITMAP hbClose = LoadBitmapW(0, MAKEINTRESOURCEW(OBM_CLOSE) ); + HBITMAP hbCopy; + HBITMAP hobjSrc, hobjDest; + + hobjSrc = SelectObject(hDCSrc, hbClose); + hbCopy = CreateCompatibleBitmap(hDCSrc,GetSystemMetrics(SM_CXSIZE),GetSystemMetrics(SM_CYSIZE)); + hobjDest = SelectObject(hDCDest, hbCopy); + + BitBlt(hDCDest, 0, 0, GetSystemMetrics(SM_CXSIZE), GetSystemMetrics(SM_CYSIZE), + hDCSrc, GetSystemMetrics(SM_CXSIZE), 0, SRCCOPY); + + SelectObject(hDCSrc, hobjSrc); + DeleteObject(hbClose); + DeleteDC(hDCSrc); + + hobjSrc = SelectObject( hDCDest, GetStockObject(BLACK_PEN) ); + + MoveToEx( hDCDest, GetSystemMetrics(SM_CXSIZE) - 1, 0, NULL ); + LineTo( hDCDest, GetSystemMetrics(SM_CXSIZE) - 1, GetSystemMetrics(SM_CYSIZE) - 1); + + SelectObject(hDCDest, hobjSrc ); + SelectObject(hDCDest, hobjDest); + DeleteDC(hDCDest); + + return hbCopy; +} + +/********************************************************************** + * MDICascade + */ +static LONG MDICascade( HWND client, MDICLIENTINFO *ci ) +{ +#ifdef __REACTOS__ + /* FIXME */ + return 0; +#else + HWND *win_array; + BOOL has_icons = FALSE; + int i, total; + + if (ci->hwndChildMaximized) + SendMessageA( client, WM_MDIRESTORE, + (WPARAM)ci->hwndChildMaximized, 0); + + if (ci->nActiveChildren == 0) return 0; + + if (!(win_array = WIN_ListChildren( client ))) return 0; + + /* remove all the windows we don't want */ + for (i = total = 0; win_array[i]; i++) + { + if (!IsWindowVisible( win_array[i] )) continue; + if (GetWindow( win_array[i], GW_OWNER )) continue; /* skip owned windows */ + if (IsIconic( win_array[i] )) + { + has_icons = TRUE; + continue; + } + win_array[total++] = win_array[i]; + } + win_array[total] = 0; + + if (total) + { + INT delta = 0, n = 0, i; + POINT pos[2]; + if (has_icons) delta = GetSystemMetrics(SM_CYICONSPACING) + GetSystemMetrics(SM_CYICON); + + /* walk the list (backwards) and move windows */ + for (i = total - 1; i >= 0; i--) + { + TRACE("move %p to (%ld,%ld) size [%ld,%ld]\n", + win_array[i], pos[0].x, pos[0].y, pos[1].x, pos[1].y); + + MDI_CalcDefaultChildPos(client, n++, pos, delta); + SetWindowPos( win_array[i], 0, pos[0].x, pos[0].y, pos[1].x, pos[1].y, + SWP_DRAWFRAME | SWP_NOACTIVATE | SWP_NOZORDER); + } + } + HeapFree( GetProcessHeap(), 0, win_array ); + + if (has_icons) ArrangeIconicWindows( client ); + return 0; +#endif +} + +/********************************************************************** + * MDITile + */ +static void MDITile( HWND client, MDICLIENTINFO *ci, WPARAM wParam ) +{ +#ifdef __REACTOS__ + /* FIXME */ + return; +#else + HWND *win_array; + int i, total; + BOOL has_icons = FALSE; + + if (ci->hwndChildMaximized) + SendMessageA( client, WM_MDIRESTORE, (WPARAM)ci->hwndChildMaximized, 0); + + if (ci->nActiveChildren == 0) return; + + if (!(win_array = WIN_ListChildren( client ))) return; + + /* remove all the windows we don't want */ + for (i = total = 0; win_array[i]; i++) + { + if (!IsWindowVisible( win_array[i] )) continue; + if (GetWindow( win_array[i], GW_OWNER )) continue; /* skip owned windows (icon titles) */ + if (IsIconic( win_array[i] )) + { + has_icons = TRUE; + continue; + } + if ((wParam & MDITILE_SKIPDISABLED) && !IsWindowEnabled( win_array[i] )) continue; + win_array[total++] = win_array[i]; + } + win_array[total] = 0; + + TRACE("%u windows to tile\n", total); + + if (total) + { + HWND *pWnd = win_array; + RECT rect; + int x, y, xsize, ysize; + int rows, columns, r, c, i; + + GetClientRect(client,&rect); + rows = (int) sqrt((double)total); + columns = total / rows; + + if( wParam & MDITILE_HORIZONTAL ) /* version >= 3.1 */ + { + i = rows; + rows = columns; /* exchange r and c */ + columns = i; + } + + if (has_icons) + { + y = rect.bottom - 2 * GetSystemMetrics(SM_CYICONSPACING) - GetSystemMetrics(SM_CYICON); + rect.bottom = ( y - GetSystemMetrics(SM_CYICON) < rect.top )? rect.bottom: y; + } + + ysize = rect.bottom / rows; + xsize = rect.right / columns; + + for (x = i = 0, c = 1; c <= columns && *pWnd; c++) + { + if (c == columns) + { + rows = total - i; + ysize = rect.bottom / rows; + } + + y = 0; + for (r = 1; r <= rows && *pWnd; r++, i++) + { + SetWindowPos(*pWnd, 0, x, y, xsize, ysize, + SWP_DRAWFRAME | SWP_NOACTIVATE | SWP_NOZORDER); + y += ysize; + pWnd++; + } + x += xsize; + } + } + HeapFree( GetProcessHeap(), 0, win_array ); + if (has_icons) ArrangeIconicWindows( client ); +#endif +} + +/* ----------------------- Frame window ---------------------------- */ + + +/********************************************************************** + * MDI_AugmentFrameMenu + */ +static BOOL MDI_AugmentFrameMenu( HWND frame, HWND hChild ) +{ + HMENU menu = GetMenu( frame ); +#ifndef __REACTOS__ + WND* child = WIN_FindWndPtr(hChild); +#endif + HMENU hSysPopup = 0; + HBITMAP hSysMenuBitmap = 0; + + TRACE("frame %p,child %p\n",frame,hChild); + +#ifndef __REACTOS__ + if( !menu || !child->hSysMenu ) + { + WIN_ReleaseWndPtr(child); + return 0; + } + WIN_ReleaseWndPtr(child); +#else + if( !menu || !GetSystemMenu(hChild, FALSE) ) + { + return 0; + } +#endif + + /* create a copy of sysmenu popup and insert it into frame menu bar */ + + if (!(hSysPopup = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU"))) + return 0; + + AppendMenuA(menu,MF_HELP | MF_BITMAP, + SC_MINIMIZE, (LPSTR)(DWORD)HBMMENU_MBAR_MINIMIZE ) ; + AppendMenuA(menu,MF_HELP | MF_BITMAP, + SC_RESTORE, (LPSTR)(DWORD)HBMMENU_MBAR_RESTORE ); + + /* In Win 95 look, the system menu is replaced by the child icon */ + +/* FIXME */ +#ifndef __REACTOS__ + if(TWEAK_WineLook > WIN31_LOOK) + { + HICON hIcon = (HICON)GetClassLongA(hChild, GCL_HICONSM); + if (!hIcon) + hIcon = (HICON)GetClassLongA(hChild, GCL_HICON); + if (hIcon) + { + HDC hMemDC; + HBITMAP hBitmap, hOldBitmap; + HBRUSH hBrush; + HDC hdc = GetDC(hChild); + + if (hdc) + { + int cx, cy; + cx = GetSystemMetrics(SM_CXSMICON); + cy = GetSystemMetrics(SM_CYSMICON); + hMemDC = CreateCompatibleDC(hdc); + hBitmap = CreateCompatibleBitmap(hdc, cx, cy); + hOldBitmap = SelectObject(hMemDC, hBitmap); + SetMapMode(hMemDC, MM_TEXT); + hBrush = CreateSolidBrush(GetSysColor(COLOR_MENU)); + DrawIconEx(hMemDC, 0, 0, hIcon, cx, cy, 0, hBrush, DI_NORMAL); + SelectObject (hMemDC, hOldBitmap); + DeleteObject(hBrush); + DeleteDC(hMemDC); + ReleaseDC(hChild, hdc); + hSysMenuBitmap = hBitmap; + } + } + } + else + hSysMenuBitmap = hBmpClose; +#endif + + if( !InsertMenuA(menu,0,MF_BYPOSITION | MF_BITMAP | MF_POPUP, + (UINT_PTR)hSysPopup, (LPSTR)hSysMenuBitmap)) + { + TRACE("not inserted\n"); + DestroyMenu(hSysPopup); + return 0; + } + + /* The close button is only present in Win 95 look */ +#ifndef __REACTOS__ + if(TWEAK_WineLook > WIN31_LOOK) +#endif + { + AppendMenuA(menu,MF_HELP | MF_BITMAP, + SC_CLOSE, (LPSTR)(DWORD)HBMMENU_MBAR_CLOSE ); + } + + EnableMenuItem(hSysPopup, SC_SIZE, MF_BYCOMMAND | MF_GRAYED); + EnableMenuItem(hSysPopup, SC_MOVE, MF_BYCOMMAND | MF_GRAYED); + EnableMenuItem(hSysPopup, SC_MAXIMIZE, MF_BYCOMMAND | MF_GRAYED); + SetMenuDefaultItem(hSysPopup, SC_CLOSE, FALSE); + + /* redraw menu */ + DrawMenuBar(frame); + + return 1; +} + +/********************************************************************** + * MDI_RestoreFrameMenu + */ +static BOOL MDI_RestoreFrameMenu( HWND frame, HWND hChild ) +{ + MENUITEMINFOW menuInfo; + HMENU menu = GetMenu( frame ); + INT nItems = GetMenuItemCount(menu) - 1; + UINT iId = GetMenuItemID(menu,nItems) ; + + TRACE("frame %p,child %p,nIt=%d,iId=%d\n",frame,hChild,nItems,iId); + + if(!(iId == SC_RESTORE || iId == SC_CLOSE) ) + return 0; + + /* + * Remove the system menu, If that menu is the icon of the window + * as it is in win95, we have to delete the bitmap. + */ + memset(&menuInfo, 0, sizeof(menuInfo)); + menuInfo.cbSize = sizeof(menuInfo); + menuInfo.fMask = MIIM_DATA | MIIM_TYPE; + + GetMenuItemInfoW(menu, + 0, + TRUE, + &menuInfo); + + RemoveMenu(menu,0,MF_BYPOSITION); + +#ifndef __REACTOS__ + if ( (menuInfo.fType & MFT_BITMAP) && + (LOWORD(menuInfo.dwTypeData)!=0) && + (LOWORD(menuInfo.dwTypeData)!=HBITMAP_16(hBmpClose)) ) + { + DeleteObject(HBITMAP_32(LOWORD(menuInfo.dwTypeData))); + } +#else + if ( (menuInfo.fType & MFT_BITMAP) && + (LOWORD(menuInfo.dwTypeData)!=0)) + { + DeleteObject((HBITMAP)(LOWORD(menuInfo.dwTypeData) & 0x50000)); + } +#endif + +#ifndef __REACTOS__ + if(TWEAK_WineLook > WIN31_LOOK) +#endif + { + /* close */ + DeleteMenu(menu,GetMenuItemCount(menu) - 1,MF_BYPOSITION); + } + /* restore */ + DeleteMenu(menu,GetMenuItemCount(menu) - 1,MF_BYPOSITION); + /* minimize */ + DeleteMenu(menu,GetMenuItemCount(menu) - 1,MF_BYPOSITION); + + DrawMenuBar(frame); + + return 1; +} + + +/********************************************************************** + * MDI_UpdateFrameText + * + * used when child window is maximized/restored + * + * Note: lpTitle can be NULL + */ +static void MDI_UpdateFrameText( HWND frame, HWND hClient, + BOOL repaint, LPCWSTR lpTitle ) +{ + WCHAR lpBuffer[MDI_MAXTITLELENGTH+1]; + MDICLIENTINFO *ci = get_client_info( hClient ); + + TRACE("repaint %i, frameText %s\n", repaint, debugstr_w(lpTitle)); + + if (!ci) return; + + if (!lpTitle && !ci->frameTitle) /* first time around, get title from the frame window */ + { + GetWindowTextW( frame, lpBuffer, sizeof(lpBuffer)/sizeof(WCHAR) ); + lpTitle = lpBuffer; + } + + /* store new "default" title if lpTitle is not NULL */ + if (lpTitle) + { + if (ci->frameTitle) HeapFree( GetProcessHeap(), 0, ci->frameTitle ); + if ((ci->frameTitle = HeapAlloc( GetProcessHeap(), 0, (strlenW(lpTitle)+1)*sizeof(WCHAR)))) + strcpyW( ci->frameTitle, lpTitle ); + } + + if (ci->frameTitle) + { + if (ci->hwndChildMaximized) + { + /* combine frame title and child title if possible */ + + static const WCHAR lpBracket[] = {' ','-',' ','[',0}; + static const WCHAR lpBracket2[] = {']',0}; + int i_frame_text_length = strlenW(ci->frameTitle); + + lstrcpynW( lpBuffer, ci->frameTitle, MDI_MAXTITLELENGTH); + + if( i_frame_text_length + 6 < MDI_MAXTITLELENGTH ) + { + strcatW( lpBuffer, lpBracket ); + if (GetWindowTextW( ci->hwndChildMaximized, lpBuffer + i_frame_text_length + 4, + MDI_MAXTITLELENGTH - i_frame_text_length - 5 )) + strcatW( lpBuffer, lpBracket2 ); + else + lpBuffer[i_frame_text_length] = 0; /* remove bracket */ + } + } + else + { + lstrcpynW(lpBuffer, ci->frameTitle, MDI_MAXTITLELENGTH+1 ); + } + } + else + lpBuffer[0] = '\0'; + + DefWindowProcW( frame, WM_SETTEXT, 0, (LPARAM)lpBuffer ); + if( repaint == MDI_REPAINTFRAME) + SetWindowPos( frame, 0,0,0,0,0, SWP_FRAMECHANGED | + SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER ); +} + + +/* ----------------------------- Interface ---------------------------- */ + + +/********************************************************************** + * MDIClientWndProc_common + */ +static LRESULT MDIClientWndProc_common( HWND hwnd, UINT message, + WPARAM wParam, LPARAM lParam, BOOL unicode ) +{ + MDICLIENTINFO *ci; + + if (!(ci = get_client_info( hwnd ))) return 0; + + switch (message) + { + case WM_CREATE: + { + RECT rect; + /* Since we are using only cs->lpCreateParams, we can safely + * cast to LPCREATESTRUCTA here */ + LPCREATESTRUCTA cs = (LPCREATESTRUCTA)lParam; +#ifndef __REACTOS__ + WND *wndPtr = WIN_GetPtr( hwnd ); +#endif + + /* Translation layer doesn't know what's in the cs->lpCreateParams + * so we have to keep track of what environment we're in. */ + +#ifndef __REACTOS__ + if( wndPtr->flags & WIN_ISWIN32 ) +#endif + { +#define ccs ((LPCLIENTCREATESTRUCT)cs->lpCreateParams) + ci->hWindowMenu = ccs->hWindowMenu; + ci->idFirstChild = ccs->idFirstChild; +#undef ccs + } +#ifndef __REACTOS__ + else + { + LPCLIENTCREATESTRUCT16 ccs = MapSL((SEGPTR)cs->lpCreateParams); + ci->hWindowMenu = HMENU_32(ccs->hWindowMenu); + ci->idFirstChild = ccs->idFirstChild; + } + WIN_ReleasePtr( wndPtr ); +#endif + + ci->hwndChildMaximized = 0; + ci->nActiveChildren = 0; + ci->nTotalCreated = 0; + ci->frameTitle = NULL; + ci->mdiFlags = 0; + SetWindowLongW( hwnd, GWL_STYLE, GetWindowLongW(hwnd,GWL_STYLE) | WS_CLIPCHILDREN ); + + if (!hBmpClose) hBmpClose = CreateMDIMenuBitmap(); + + if (ci->hWindowMenu != 0) + AppendMenuW( ci->hWindowMenu, MF_SEPARATOR, 0, NULL ); + + GetClientRect( GetParent(hwnd), &rect); + MoveWindow( hwnd, 0, 0, rect.right, rect.bottom, FALSE ); + + MDI_UpdateFrameText( GetParent(hwnd), hwnd, MDI_NOFRAMEREPAINT, NULL); + + TRACE("Client created - hwnd = %p, idFirst = %u\n", hwnd, ci->idFirstChild ); + return 0; + } + + case WM_DESTROY: + { + INT nItems; + if( ci->hwndChildMaximized ) + MDI_RestoreFrameMenu( GetParent(hwnd), ci->hwndChildMaximized); + if((ci->hWindowMenu != 0) && + (nItems = GetMenuItemCount(ci->hWindowMenu)) > 0) + { + ci->idFirstChild = nItems - 1; + ci->nActiveChildren++; /* to delete a separator */ + while( ci->nActiveChildren-- ) + DeleteMenu(ci->hWindowMenu,MF_BYPOSITION,ci->idFirstChild--); + } + if (ci->frameTitle) HeapFree( GetProcessHeap(), 0, ci->frameTitle ); + return 0; + } + + case WM_MDIACTIVATE: + if( ci->hwndActiveChild != (HWND)wParam ) + SetWindowPos((HWND)wParam, 0,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE); + return 0; + + case WM_MDICASCADE: + return MDICascade(hwnd, ci); + + case WM_MDICREATE: + if (lParam) + return (LRESULT)MDICreateChild( hwnd, ci, (MDICREATESTRUCTA *)lParam, unicode ); + return 0; + + case WM_MDIDESTROY: +#ifndef __REACTOS__ + return MDIDestroyChild( hwnd, ci, WIN_GetFullHandle( (HWND)wParam ), TRUE ); +#else + return MDIDestroyChild( hwnd, ci, (HWND)wParam, TRUE ); +#endif + + case WM_MDIGETACTIVE: + if (lParam) *(BOOL *)lParam = (ci->hwndChildMaximized != 0); + return (LRESULT)ci->hwndActiveChild; + + case WM_MDIICONARRANGE: + ci->mdiFlags |= MDIF_NEEDUPDATE; + ArrangeIconicWindows( hwnd ); + ci->sbRecalc = SB_BOTH+1; + SendMessageW( hwnd, WM_MDICALCCHILDSCROLL, 0, 0 ); + return 0; + + case WM_MDIMAXIMIZE: + ShowWindow( (HWND)wParam, SW_MAXIMIZE ); + return 0; + + case WM_MDINEXT: /* lParam != 0 means previous window */ +#ifndef __REACTOS__ + MDI_SwitchActiveChild( hwnd, WIN_GetFullHandle( (HWND)wParam ), !lParam ); +#else + MDI_SwitchActiveChild( hwnd, (HWND)wParam, !lParam ); +#endif + break; + + case WM_MDIRESTORE: + SendMessageW( (HWND)wParam, WM_SYSCOMMAND, SC_RESTORE, 0); + return 0; + + case WM_MDISETMENU: + return MDISetMenu( hwnd, (HMENU)wParam, (HMENU)lParam ); + + case WM_MDIREFRESHMENU: + return MDIRefreshMenu( hwnd, (HMENU)wParam, (HMENU)lParam ); + + case WM_MDITILE: + ci->mdiFlags |= MDIF_NEEDUPDATE; + ShowScrollBar( hwnd, SB_BOTH, FALSE ); + MDITile( hwnd, ci, wParam ); + ci->mdiFlags &= ~MDIF_NEEDUPDATE; + return 0; + + case WM_VSCROLL: + case WM_HSCROLL: + ci->mdiFlags |= MDIF_NEEDUPDATE; + ScrollChildren( hwnd, message, wParam, lParam ); + ci->mdiFlags &= ~MDIF_NEEDUPDATE; + return 0; + + case WM_SETFOCUS: + if (ci->hwndActiveChild && !IsIconic( ci->hwndActiveChild )) + SetFocus( ci->hwndActiveChild ); + return 0; + + case WM_NCACTIVATE: + if( ci->hwndActiveChild ) + SendMessageW(ci->hwndActiveChild, message, wParam, lParam); + break; + + case WM_PARENTNOTIFY: + if (LOWORD(wParam) == WM_LBUTTONDOWN) + { + HWND child; + POINT pt; + pt.x = (short)LOWORD(lParam); + pt.y = (short)HIWORD(lParam); + child = ChildWindowFromPoint(hwnd, pt); + + TRACE("notification from %p (%li,%li)\n",child,pt.x,pt.y); + + if( child && child != hwnd && child != ci->hwndActiveChild ) + SetWindowPos(child, 0,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE ); + } + return 0; + + case WM_SIZE: + if( IsWindow(ci->hwndChildMaximized) ) + { + RECT rect; + + rect.left = 0; + rect.top = 0; + rect.right = LOWORD(lParam); + rect.bottom = HIWORD(lParam); + + AdjustWindowRectEx(&rect, GetWindowLongA(ci->hwndChildMaximized,GWL_STYLE), + 0, GetWindowLongA(ci->hwndChildMaximized,GWL_EXSTYLE) ); + MoveWindow(ci->hwndChildMaximized, rect.left, rect.top, + rect.right - rect.left, rect.bottom - rect.top, 1); + } + else + MDI_PostUpdate(hwnd, ci, SB_BOTH+1); + + break; + + case WM_MDICALCCHILDSCROLL: + if( (ci->mdiFlags & MDIF_NEEDUPDATE) && ci->sbRecalc ) + { + CalcChildScroll(hwnd, ci->sbRecalc-1); + ci->sbRecalc = 0; + ci->mdiFlags &= ~MDIF_NEEDUPDATE; + } + return 0; + } + return unicode ? DefWindowProcW( hwnd, message, wParam, lParam ) : + DefWindowProcA( hwnd, message, wParam, lParam ); +} + +#ifndef __REACTOS__ +/*********************************************************************** + * MDIClientWndProcA + */ +static LRESULT WINAPI MDIClientWndProcA( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ) +{ + if (!IsWindow(hwnd)) return 0; + return MDIClientWndProc_common( hwnd, message, wParam, lParam, FALSE ); +} +#endif + +/*********************************************************************** + * MDIClientWndProcW + */ +static LRESULT WINAPI MDIClientWndProcW( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam ) +{ + if (!IsWindow(hwnd)) return 0; + return MDIClientWndProc_common( hwnd, message, wParam, lParam, TRUE ); +} + +#ifndef __REACTOS__ +/*********************************************************************** + * DefFrameProc (USER.445) + */ +LRESULT WINAPI DefFrameProc16( HWND16 hwnd, HWND16 hwndMDIClient, + UINT16 message, WPARAM16 wParam, LPARAM lParam ) +{ + switch (message) + { + case WM_SETTEXT: + lParam = (LPARAM)MapSL(lParam); + /* fall through */ + case WM_COMMAND: + case WM_NCACTIVATE: + case WM_SETFOCUS: + case WM_SIZE: + return DefFrameProcA( WIN_Handle32(hwnd), WIN_Handle32(hwndMDIClient), + message, wParam, lParam ); + + case WM_NEXTMENU: + { + MDINEXTMENU next_menu; + DefFrameProcW( WIN_Handle32(hwnd), WIN_Handle32(hwndMDIClient), + message, wParam, (LPARAM)&next_menu ); + return MAKELONG( HMENU_16(next_menu.hmenuNext), HWND_16(next_menu.hwndNext) ); + } + default: + return DefWindowProc16(hwnd, message, wParam, lParam); + } +} +#endif + +/*********************************************************************** + * DefFrameProcA (USER32.@) + */ +LRESULT WINAPI DefFrameProcA( HWND hwnd, HWND hwndMDIClient, + UINT message, WPARAM wParam, LPARAM lParam) +{ + if (hwndMDIClient) + { + switch (message) + { + case WM_SETTEXT: + { + DWORD len = MultiByteToWideChar( CP_ACP, 0, (LPSTR)lParam, -1, NULL, 0 ); + LPWSTR text = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ); + MultiByteToWideChar( CP_ACP, 0, (LPSTR)lParam, -1, text, len ); + MDI_UpdateFrameText(hwnd, hwndMDIClient, MDI_REPAINTFRAME, text ); + HeapFree( GetProcessHeap(), 0, text ); + } + return 1; /* success. FIXME: check text length */ + + case WM_COMMAND: + case WM_NCACTIVATE: + case WM_NEXTMENU: + case WM_SETFOCUS: + case WM_SIZE: + return DefFrameProcW( hwnd, hwndMDIClient, message, wParam, lParam ); + } + } + return DefWindowProcA(hwnd, message, wParam, lParam); +} + + +/*********************************************************************** + * DefFrameProcW (USER32.@) + */ +LRESULT WINAPI DefFrameProcW( HWND hwnd, HWND hwndMDIClient, + UINT message, WPARAM wParam, LPARAM lParam) +{ + MDICLIENTINFO *ci = get_client_info( hwndMDIClient ); + + if (ci) + { + switch (message) + { + case WM_COMMAND: + { + WORD id = LOWORD(wParam); + /* check for possible syscommands for maximized MDI child */ + if (id < ci->idFirstChild || id >= ci->idFirstChild + ci->nActiveChildren) + { + if( (id - 0xf000) & 0xf00f ) break; + if( !ci->hwndChildMaximized ) break; + switch( id ) + { + case SC_SIZE: + case SC_MOVE: + case SC_MINIMIZE: + case SC_MAXIMIZE: + case SC_NEXTWINDOW: + case SC_PREVWINDOW: + case SC_CLOSE: + case SC_RESTORE: + return SendMessageW( ci->hwndChildMaximized, WM_SYSCOMMAND, + wParam, lParam); + } + } + else + { + HWND childHwnd; + if (id - ci->idFirstChild == MDI_MOREWINDOWSLIMIT) + /* User chose "More Windows..." */ + childHwnd = MDI_MoreWindowsDialog(hwndMDIClient); + else + /* User chose one of the windows listed in the "Windows" menu */ + childHwnd = MDI_GetChildByID(hwndMDIClient,id); + + if( childHwnd ) + SendMessageW( hwndMDIClient, WM_MDIACTIVATE, (WPARAM)childHwnd, 0 ); + } + } + break; + + case WM_NCACTIVATE: + SendMessageW(hwndMDIClient, message, wParam, lParam); + break; + + case WM_SETTEXT: + MDI_UpdateFrameText(hwnd, hwndMDIClient, MDI_REPAINTFRAME, (LPWSTR)lParam ); + return 1; /* success. FIXME: check text length */ + + case WM_SETFOCUS: + SetFocus(hwndMDIClient); + break; + + case WM_SIZE: + MoveWindow(hwndMDIClient, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE); + break; + + case WM_NEXTMENU: + { +/* FIXME */ +#ifndef __REACTOS__ + MDINEXTMENU *next_menu = (MDINEXTMENU *)lParam; + + if (!IsIconic(hwnd) && ci->hwndActiveChild && !ci->hwndChildMaximized) + { + /* control menu is between the frame system menu and + * the first entry of menu bar */ + WND *wndPtr = WIN_GetPtr(hwnd); + + if( (wParam == VK_LEFT && GetMenu(hwnd) == next_menu->hmenuIn) || + (wParam == VK_RIGHT && GetSubMenu(wndPtr->hSysMenu, 0) == next_menu->hmenuIn) ) + { + WIN_ReleasePtr(wndPtr); + wndPtr = WIN_GetPtr(ci->hwndActiveChild); + next_menu->hmenuNext = GetSubMenu(wndPtr->hSysMenu, 0); + next_menu->hwndNext = ci->hwndActiveChild; + } + WIN_ReleasePtr(wndPtr); + } +#endif + return 0; + } + } + } + + return DefWindowProcW( hwnd, message, wParam, lParam ); +} + + +#ifndef __REACTOS__ +/*********************************************************************** + * DefMDIChildProc (USER.447) + */ +LRESULT WINAPI DefMDIChildProc16( HWND16 hwnd, UINT16 message, + WPARAM16 wParam, LPARAM lParam ) +{ + switch (message) + { + case WM_SETTEXT: + return DefMDIChildProcA( WIN_Handle32(hwnd), message, wParam, (LPARAM)MapSL(lParam) ); + case WM_MENUCHAR: + case WM_CLOSE: + case WM_SETFOCUS: + case WM_CHILDACTIVATE: + case WM_SYSCOMMAND: + case WM_SETVISIBLE: + case WM_SIZE: + case WM_SYSCHAR: + return DefMDIChildProcW( WIN_Handle32(hwnd), message, wParam, lParam ); + case WM_GETMINMAXINFO: + { + MINMAXINFO16 *mmi16 = (MINMAXINFO16 *)MapSL(lParam); + MINMAXINFO mmi; + STRUCT32_MINMAXINFO16to32( mmi16, &mmi ); + DefMDIChildProcW( WIN_Handle32(hwnd), message, wParam, (LPARAM)&mmi ); + STRUCT32_MINMAXINFO32to16( &mmi, mmi16 ); + return 0; + } + case WM_NEXTMENU: + { + MDINEXTMENU next_menu; + DefMDIChildProcW( WIN_Handle32(hwnd), message, wParam, (LPARAM)&next_menu ); + return MAKELONG( HMENU_16(next_menu.hmenuNext), HWND_16(next_menu.hwndNext) ); + } + default: + return DefWindowProc16(hwnd, message, wParam, lParam); + } +} +#endif + + +/*********************************************************************** + * DefMDIChildProcA (USER32.@) + */ +LRESULT WINAPI DefMDIChildProcA( HWND hwnd, UINT message, + WPARAM wParam, LPARAM lParam ) +{ + HWND client = GetParent(hwnd); + MDICLIENTINFO *ci = get_client_info( client ); + +#ifndef __REACTOS__ + hwnd = WIN_GetFullHandle( hwnd ); +#endif + if (!ci) return DefWindowProcA( hwnd, message, wParam, lParam ); + + switch (message) + { + case WM_SETTEXT: + DefWindowProcA(hwnd, message, wParam, lParam); + MDI_MenuModifyItem( client, hwnd ); + if( ci->hwndChildMaximized == hwnd ) + MDI_UpdateFrameText( GetParent(client), client, MDI_REPAINTFRAME, NULL ); + return 1; /* success. FIXME: check text length */ + + case WM_GETMINMAXINFO: + case WM_MENUCHAR: + case WM_CLOSE: + case WM_SETFOCUS: + case WM_CHILDACTIVATE: + case WM_SYSCOMMAND: +/* FIXME */ +#ifndef __REACTOS__ + case WM_SETVISIBLE: +#endif + case WM_SIZE: + case WM_NEXTMENU: + case WM_SYSCHAR: + return DefMDIChildProcW( hwnd, message, wParam, lParam ); + } + return DefWindowProcA(hwnd, message, wParam, lParam); +} + + +/*********************************************************************** + * DefMDIChildProcW (USER32.@) + */ +LRESULT WINAPI DefMDIChildProcW( HWND hwnd, UINT message, + WPARAM wParam, LPARAM lParam ) +{ + HWND client = GetParent(hwnd); + MDICLIENTINFO *ci = get_client_info( client ); + +#ifndef __REACTOS__ + hwnd = WIN_GetFullHandle( hwnd ); +#endif + if (!ci) return DefWindowProcW( hwnd, message, wParam, lParam ); + + switch (message) + { + case WM_SETTEXT: + DefWindowProcW(hwnd, message, wParam, lParam); + MDI_MenuModifyItem( client, hwnd ); + if( ci->hwndChildMaximized == hwnd ) + MDI_UpdateFrameText( GetParent(client), client, MDI_REPAINTFRAME, NULL ); + return 1; /* success. FIXME: check text length */ + + case WM_GETMINMAXINFO: + MDI_ChildGetMinMaxInfo( client, hwnd, (MINMAXINFO *)lParam ); + return 0; + + case WM_MENUCHAR: + return 0x00010000; /* MDI children don't have menu bars */ + + case WM_CLOSE: + SendMessageW( client, WM_MDIDESTROY, (WPARAM)hwnd, 0 ); + return 0; + + case WM_SETFOCUS: + if (ci->hwndActiveChild != hwnd) MDI_ChildActivate( client, hwnd ); + break; + + case WM_CHILDACTIVATE: + MDI_ChildActivate( client, hwnd ); + return 0; + + case WM_SYSCOMMAND: + switch( wParam ) + { + case SC_MOVE: + if( ci->hwndChildMaximized == hwnd) return 0; + break; + case SC_RESTORE: + case SC_MINIMIZE: + SetWindowLongW( hwnd, GWL_STYLE, + GetWindowLongW( hwnd, GWL_STYLE ) | WS_SYSMENU ); + break; + case SC_MAXIMIZE: + if (ci->hwndChildMaximized == hwnd) + return SendMessageW( GetParent(client), message, wParam, lParam); + SetWindowLongW( hwnd, GWL_STYLE, + GetWindowLongW( hwnd, GWL_STYLE ) & ~WS_SYSMENU ); + break; + case SC_NEXTWINDOW: + SendMessageW( client, WM_MDINEXT, 0, 0); + return 0; + case SC_PREVWINDOW: + SendMessageW( client, WM_MDINEXT, 0, 1); + return 0; + } + break; + +/* FIXME */ +#ifndef __REACTOS__ + case WM_SETVISIBLE: + if( ci->hwndChildMaximized) ci->mdiFlags &= ~MDIF_NEEDUPDATE; + else MDI_PostUpdate(client, ci, SB_BOTH+1); + break; +#endif + + case WM_SIZE: + if( ci->hwndActiveChild == hwnd && wParam != SIZE_MAXIMIZED ) + { + ci->hwndChildMaximized = 0; + MDI_RestoreFrameMenu( GetParent(client), hwnd ); + MDI_UpdateFrameText( GetParent(client), client, MDI_REPAINTFRAME, NULL ); + } + + if( wParam == SIZE_MAXIMIZED ) + { + HWND hMaxChild = ci->hwndChildMaximized; + + if( hMaxChild == hwnd ) break; + if( hMaxChild) + { + SendMessageW( hMaxChild, WM_SETREDRAW, FALSE, 0 ); + MDI_RestoreFrameMenu( GetParent(client), hMaxChild ); + ShowWindow( hMaxChild, SW_SHOWNOACTIVATE ); + SendMessageW( hMaxChild, WM_SETREDRAW, TRUE, 0 ); + } + TRACE("maximizing child %p\n", hwnd ); + + /* keep track of the maximized window. */ + ci->hwndChildMaximized = hwnd; /* !!! */ + + /* The maximized window should also be the active window */ + MDI_ChildActivate( client, hwnd ); + MDI_AugmentFrameMenu( GetParent(client), hwnd ); + MDI_UpdateFrameText( GetParent(client), client, MDI_REPAINTFRAME, NULL ); + } + + if( wParam == SIZE_MINIMIZED ) + { + HWND switchTo = MDI_GetWindow(ci, hwnd, TRUE, WS_MINIMIZE); + + if (switchTo) SendMessageW( switchTo, WM_CHILDACTIVATE, 0, 0); + } + MDI_PostUpdate(client, ci, SB_BOTH+1); + break; + + case WM_NEXTMENU: + { +/* FIXME */ +#ifndef __REACTOS__ + MDINEXTMENU *next_menu = (MDINEXTMENU *)lParam; + HWND parent = GetParent(client); + + if( wParam == VK_LEFT ) /* switch to frame system menu */ + { + WND *wndPtr = WIN_GetPtr( parent ); + next_menu->hmenuNext = GetSubMenu( wndPtr->hSysMenu, 0 ); + WIN_ReleasePtr( wndPtr ); + } + if( wParam == VK_RIGHT ) /* to frame menu bar */ + { + next_menu->hmenuNext = GetMenu(parent); + } + next_menu->hwndNext = parent; +#endif + return 0; + } + + case WM_SYSCHAR: + if (wParam == '-') + { + SendMessageW( hwnd, WM_SYSCOMMAND, (WPARAM)SC_KEYMENU, (DWORD)VK_SPACE); + return 0; + } + break; + } + return DefWindowProcW(hwnd, message, wParam, lParam); +} + +/********************************************************************** + * CreateMDIWindowA (USER32.@) Creates a MDI child + * + * RETURNS + * Success: Handle to created window + * Failure: NULL + */ +HWND WINAPI CreateMDIWindowA( + LPCSTR lpClassName, /* [in] Pointer to registered child class name */ + LPCSTR lpWindowName, /* [in] Pointer to window name */ + DWORD dwStyle, /* [in] Window style */ + INT X, /* [in] Horizontal position of window */ + INT Y, /* [in] Vertical position of window */ + INT nWidth, /* [in] Width of window */ + INT nHeight, /* [in] Height of window */ + HWND hWndParent, /* [in] Handle to parent window */ + HINSTANCE hInstance, /* [in] Handle to application instance */ + LPARAM lParam) /* [in] Application-defined value */ +{ + MDICLIENTINFO *pCi = get_client_info( hWndParent ); + MDICREATESTRUCTA cs; + + TRACE("(%s,%s,%ld,%d,%d,%d,%d,%p,%p,%ld)\n", + debugstr_a(lpClassName),debugstr_a(lpWindowName),dwStyle,X,Y, + nWidth,nHeight,hWndParent,hInstance,lParam); + + if (!pCi) + { + ERR("bad hwnd for MDI-client: %p\n", hWndParent); + return 0; + } + cs.szClass=lpClassName; + cs.szTitle=lpWindowName; + cs.hOwner=hInstance; + cs.x=X; + cs.y=Y; + cs.cx=nWidth; + cs.cy=nHeight; + cs.style=dwStyle; + cs.lParam=lParam; + + return MDICreateChild(hWndParent, pCi, &cs, FALSE); +} + +/*********************************************************************** + * CreateMDIWindowW (USER32.@) Creates a MDI child + * + * RETURNS + * Success: Handle to created window + * Failure: NULL + */ +HWND WINAPI CreateMDIWindowW( + LPCWSTR lpClassName, /* [in] Pointer to registered child class name */ + LPCWSTR lpWindowName, /* [in] Pointer to window name */ + DWORD dwStyle, /* [in] Window style */ + INT X, /* [in] Horizontal position of window */ + INT Y, /* [in] Vertical position of window */ + INT nWidth, /* [in] Width of window */ + INT nHeight, /* [in] Height of window */ + HWND hWndParent, /* [in] Handle to parent window */ + HINSTANCE hInstance, /* [in] Handle to application instance */ + LPARAM lParam) /* [in] Application-defined value */ +{ + MDICLIENTINFO *pCi = get_client_info( hWndParent ); + MDICREATESTRUCTW cs; + + TRACE("(%s,%s,%ld,%d,%d,%d,%d,%p,%p,%ld)\n", + debugstr_w(lpClassName), debugstr_w(lpWindowName), dwStyle, X, Y, + nWidth, nHeight, hWndParent, hInstance, lParam); + + if (!pCi) + { + ERR("bad hwnd for MDI-client: %p\n", hWndParent); + return 0; + } + cs.szClass = lpClassName; + cs.szTitle = lpWindowName; + cs.hOwner = hInstance; + cs.x = X; + cs.y = Y; + cs.cx = nWidth; + cs.cy = nHeight; + cs.style = dwStyle; + cs.lParam = lParam; + + return MDICreateChild(hWndParent, pCi, (MDICREATESTRUCTA *)&cs, TRUE); +} + +/********************************************************************** + * TranslateMDISysAccel (USER32.@) + */ +BOOL WINAPI TranslateMDISysAccel( HWND hwndClient, LPMSG msg ) +{ + if (msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN) + { + MDICLIENTINFO *ci = get_client_info( hwndClient ); + WPARAM wParam = 0; + + if (!ci || !IsWindowEnabled(ci->hwndActiveChild)) return 0; + + /* translate if the Ctrl key is down and Alt not. */ + + if( (GetKeyState(VK_CONTROL) & 0x8000) && !(GetKeyState(VK_MENU) & 0x8000)) + { + switch( msg->wParam ) + { + case VK_F6: + case VK_TAB: + wParam = ( GetKeyState(VK_SHIFT) & 0x8000 ) ? SC_NEXTWINDOW : SC_PREVWINDOW; + break; + case VK_F4: + case VK_RBUTTON: + wParam = SC_CLOSE; + break; + default: + return 0; + } + TRACE("wParam = %04x\n", wParam); + SendMessageW(ci->hwndActiveChild, WM_SYSCOMMAND, wParam, (LPARAM)msg->wParam); + return 1; + } + } + return 0; /* failure */ +} + +/*********************************************************************** + * CalcChildScroll (USER32.@) + */ +void WINAPI CalcChildScroll( HWND hwnd, INT scroll ) +{ +/* FIXME */ +#ifndef __REACTOS__ + SCROLLINFO info; + RECT childRect, clientRect; + HWND *list; + + GetClientRect( hwnd, &clientRect ); + SetRectEmpty( &childRect ); + + if ((list = WIN_ListChildren( hwnd ))) + { + int i; + for (i = 0; list[i]; i++) + { + DWORD style = GetWindowLongW( list[i], GWL_STYLE ); + if (style & WS_MAXIMIZE) + { + HeapFree( GetProcessHeap(), 0, list ); + ShowScrollBar( hwnd, SB_BOTH, FALSE ); + return; + } + if (style & WS_VISIBLE) + { + WND *pWnd = WIN_FindWndPtr( list[i] ); + UnionRect( &childRect, &pWnd->rectWindow, &childRect ); + WIN_ReleaseWndPtr( pWnd ); + } + } + HeapFree( GetProcessHeap(), 0, list ); + } + UnionRect( &childRect, &clientRect, &childRect ); + + /* set common info values */ + info.cbSize = sizeof(info); + info.fMask = SIF_POS | SIF_RANGE; + + /* set the specific */ + switch( scroll ) + { + case SB_BOTH: + case SB_HORZ: + info.nMin = childRect.left; + info.nMax = childRect.right - clientRect.right; + info.nPos = clientRect.left - childRect.left; + SetScrollInfo(hwnd, scroll, &info, TRUE); + if (scroll == SB_HORZ) break; + /* fall through */ + case SB_VERT: + info.nMin = childRect.top; + info.nMax = childRect.bottom - clientRect.bottom; + info.nPos = clientRect.top - childRect.top; + SetScrollInfo(hwnd, scroll, &info, TRUE); + break; + } +#endif +} + + +/*********************************************************************** + * ScrollChildren (USER32.@) + */ +void WINAPI ScrollChildren(HWND hWnd, UINT uMsg, WPARAM wParam, + LPARAM lParam) +{ + INT newPos = -1; + INT curPos, length, minPos, maxPos, shift; + RECT rect; + + GetClientRect( hWnd, &rect ); + + switch(uMsg) + { + case WM_HSCROLL: + GetScrollRange(hWnd,SB_HORZ,&minPos,&maxPos); + curPos = GetScrollPos(hWnd,SB_HORZ); + length = (rect.right - rect.left) / 2; + shift = GetSystemMetrics(SM_CYHSCROLL); + break; + case WM_VSCROLL: + GetScrollRange(hWnd,SB_VERT,&minPos,&maxPos); + curPos = GetScrollPos(hWnd,SB_VERT); + length = (rect.bottom - rect.top) / 2; + shift = GetSystemMetrics(SM_CXVSCROLL); + break; + default: + return; + } + + switch( wParam ) + { + case SB_LINEUP: + newPos = curPos - shift; + break; + case SB_LINEDOWN: + newPos = curPos + shift; + break; + case SB_PAGEUP: + newPos = curPos - length; + break; + case SB_PAGEDOWN: + newPos = curPos + length; + break; + + case SB_THUMBPOSITION: + newPos = LOWORD(lParam); + break; + + case SB_THUMBTRACK: + return; + + case SB_TOP: + newPos = minPos; + break; + case SB_BOTTOM: + newPos = maxPos; + break; + case SB_ENDSCROLL: + CalcChildScroll(hWnd,(uMsg == WM_VSCROLL)?SB_VERT:SB_HORZ); + return; + } + + if( newPos > maxPos ) + newPos = maxPos; + else + if( newPos < minPos ) + newPos = minPos; + + SetScrollPos(hWnd, (uMsg == WM_VSCROLL)?SB_VERT:SB_HORZ , newPos, TRUE); + + if( uMsg == WM_VSCROLL ) + ScrollWindowEx(hWnd ,0 ,curPos - newPos, NULL, NULL, 0, NULL, + SW_INVALIDATE | SW_ERASE | SW_SCROLLCHILDREN ); + else + ScrollWindowEx(hWnd ,curPos - newPos, 0, NULL, NULL, 0, NULL, + SW_INVALIDATE | SW_ERASE | SW_SCROLLCHILDREN ); +} + + +/****************************************************************************** + * CascadeWindows (USER32.@) Cascades MDI child windows + * + * RETURNS + * Success: Number of cascaded windows. + * Failure: 0 + */ +WORD WINAPI +CascadeWindows (HWND hwndParent, UINT wFlags, LPCRECT lpRect, + UINT cKids, const HWND *lpKids) +{ + FIXME("(%p,0x%08x,...,%u,...): stub\n", hwndParent, wFlags, cKids); + return 0; +} + + +/****************************************************************************** + * TileWindows (USER32.@) Tiles MDI child windows + * + * RETURNS + * Success: Number of tiled windows. + * Failure: 0 + */ +WORD WINAPI +TileWindows (HWND hwndParent, UINT wFlags, LPCRECT lpRect, + UINT cKids, const HWND *lpKids) +{ + FIXME("(%p,0x%08x,...,%u,...): stub\n", hwndParent, wFlags, cKids); + return 0; +} + +/************************************************************************ + * "More Windows..." functionality + */ + +/* MDI_MoreWindowsDlgProc + * + * This function will process the messages sent to the "More Windows..." + * dialog. + * Return values: 0 = cancel pressed + * HWND = ok pressed or double-click in the list... + * + */ + +static INT_PTR WINAPI MDI_MoreWindowsDlgProc (HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) +{ + switch (iMsg) + { + case WM_INITDIALOG: + { +#ifdef __REACTOS__ + /* FIXME */ + return FALSE; +#else + UINT widest = 0; + UINT length; + UINT i; + MDICLIENTINFO *ci = get_client_info( (HWND)lParam ); + HWND hListBox = GetDlgItem(hDlg, MDI_IDC_LISTBOX); + HWND *list, *sorted_list; + + if (!(list = WIN_ListChildren( (HWND)lParam ))) return TRUE; + if (!(sorted_list = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, + sizeof(HWND) * ci->nActiveChildren ))) + { + HeapFree( GetProcessHeap(), 0, list ); + return FALSE; + } + + /* Fill the list, sorted by id... */ + for (i = 0; list[i]; i++) + { + UINT id = GetWindowLongW( list[i], GWL_ID ) - ci->idFirstChild; + if (id < ci->nActiveChildren) sorted_list[id] = list[i]; + } + HeapFree( GetProcessHeap(), 0, list ); + + for (i = 0; i < ci->nActiveChildren; i++) + { + WCHAR buffer[128]; + + if (!GetWindowTextW( sorted_list[i], buffer, sizeof(buffer)/sizeof(WCHAR) )) + continue; + SendMessageW(hListBox, LB_ADDSTRING, 0, (LPARAM)buffer ); + SendMessageW(hListBox, LB_SETITEMDATA, i, (LPARAM)sorted_list[i] ); + length = strlenW(buffer); /* FIXME: should use GetTextExtentPoint */ + if (length > widest) + widest = length; + } + /* Make sure the horizontal scrollbar scrolls ok */ + SendMessageW(hListBox, LB_SETHORIZONTALEXTENT, widest * 6, 0); + + /* Set the current selection */ + SendMessageW(hListBox, LB_SETCURSEL, MDI_MOREWINDOWSLIMIT, 0); + return TRUE; +#endif + } + + case WM_COMMAND: + switch (LOWORD(wParam)) + { + default: + if (HIWORD(wParam) != LBN_DBLCLK) break; + /* fall through */ + case IDOK: + { + /* windows are sorted by menu ID, so we must return the + * window associated to the given id + */ + HWND hListBox = GetDlgItem(hDlg, MDI_IDC_LISTBOX); + UINT index = SendMessageW(hListBox, LB_GETCURSEL, 0, 0); + LRESULT res = SendMessageW(hListBox, LB_GETITEMDATA, index, 0); + EndDialog(hDlg, res); + return TRUE; + } + case IDCANCEL: + EndDialog(hDlg, 0); + return TRUE; + } + break; + } + return FALSE; +} + +/* + * + * MDI_MoreWindowsDialog + * + * Prompts the user with a listbox containing the opened + * documents. The user can then choose a windows and click + * on OK to set the current window to the one selected, or + * CANCEL to cancel. The function returns a handle to the + * selected window. + */ + +static HWND MDI_MoreWindowsDialog(HWND hwnd) +{ + LPCVOID template; + HRSRC hRes; + HANDLE hDlgTmpl; + + hRes = FindResourceA(GetModuleHandleA("USER32"), "MDI_MOREWINDOWS", (LPSTR)RT_DIALOG); + + if (hRes == 0) + return 0; + + hDlgTmpl = LoadResource(GetModuleHandleA("USER32"), hRes ); + + if (hDlgTmpl == 0) + return 0; + + template = LockResource( hDlgTmpl ); + + if (template == 0) + return 0; + + return (HWND) DialogBoxIndirectParamA(GetModuleHandleA("USER32"), + (LPDLGTEMPLATEA) template, + hwnd, MDI_MoreWindowsDlgProc, (LPARAM) hwnd); +} + +/* + * + * MDI_SwapMenuItems + * + * Will swap the menu IDs for the given 2 positions. + * pos1 and pos2 are menu IDs + * + * + */ + +static void MDI_SwapMenuItems(HWND parent, UINT pos1, UINT pos2) +{ +/* FIXME */ +#ifndef __REACTOS__ + HWND *list; + int i; + + if (!(list = WIN_ListChildren( parent ))) return; + for (i = 0; list[i]; i++) + { + UINT id = GetWindowLongW( list[i], GWL_ID ); + if (id == pos1) SetWindowLongW( list[i], GWL_ID, pos2 ); + else if (id == pos2) SetWindowLongW( list[i], GWL_ID, pos1 ); + } + HeapFree( GetProcessHeap(), 0, list ); +#endif } diff --git a/reactos/lib/user32/windows/window.c b/reactos/lib/user32/windows/window.c index ac768b55ac5..e4a31570019 100644 --- a/reactos/lib/user32/windows/window.c +++ b/reactos/lib/user32/windows/window.c @@ -1,4 +1,4 @@ -/* $Id: window.c,v 1.77 2003/10/30 21:58:42 mtempel Exp $ +/* $Id: window.c,v 1.78 2003/11/02 06:58:57 navaraf Exp $ * * COPYRIGHT: See COPYING in the top level directory * PROJECT: ReactOS user32.dll @@ -320,6 +320,7 @@ BringWindowToTop(HWND hWnd) /* * @unimplemented */ +/* WORD STDCALL CascadeWindows(HWND hwndParent, UINT wHow, @@ -330,6 +331,7 @@ CascadeWindows(HWND hwndParent, UNIMPLEMENTED; return 0; } +*/ /* @@ -1477,6 +1479,7 @@ ShowWindowAsync(HWND hWnd, /* * @unimplemented */ +/* WORD STDCALL TileWindows(HWND hwndParent, UINT wHow, @@ -1487,6 +1490,7 @@ TileWindows(HWND hwndParent, UNIMPLEMENTED; return 0; } +*/ /*