1389 lines
39 KiB
C
1389 lines
39 KiB
C
/*
|
|
* Window position related functions.
|
|
*
|
|
* Copyright 1993, 1994, 1995 Alexandre Julliard
|
|
* 1995, 1996, 1999 Alex Korobka
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "wine/port.h"
|
|
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include "ntstatus.h"
|
|
#define WIN32_NO_STATUS
|
|
#include "winerror.h"
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wingdi.h"
|
|
#include "winerror.h"
|
|
#include "wine/winuser16.h"
|
|
#include "wine/server.h"
|
|
#include "controls.h"
|
|
#include "user_private.h"
|
|
#include "win.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(win);
|
|
|
|
#define HAS_DLGFRAME(style,exStyle) \
|
|
(((exStyle) & WS_EX_DLGMODALFRAME) || \
|
|
(((style) & WS_DLGFRAME) && !((style) & WS_BORDER)))
|
|
|
|
#define HAS_THICKFRAME(style) \
|
|
(((style) & WS_THICKFRAME) && \
|
|
!(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
|
|
|
|
#define EMPTYPOINT(pt) ((*(LONG*)&(pt)) == -1)
|
|
|
|
#define PLACE_MIN 0x0001
|
|
#define PLACE_MAX 0x0002
|
|
#define PLACE_RECT 0x0004
|
|
|
|
|
|
#define DWP_MAGIC ((INT)('W' | ('P' << 8) | ('O' << 16) | ('S' << 24)))
|
|
|
|
typedef struct
|
|
{
|
|
INT actualCount;
|
|
INT suggestedCount;
|
|
BOOL valid;
|
|
INT wMagic;
|
|
HWND hwndParent;
|
|
WINDOWPOS winPos[1];
|
|
} DWP;
|
|
|
|
typedef struct
|
|
{
|
|
RECT16 rectNormal;
|
|
POINT16 ptIconPos;
|
|
POINT16 ptMaxPos;
|
|
HWND hwndIconTitle;
|
|
} INTERNALPOS, *LPINTERNALPOS;
|
|
|
|
/* ----- internal functions ----- */
|
|
|
|
static const WCHAR SysIP_W[] = { 'S','y','s','I','P',0 };
|
|
|
|
static inline INTERNALPOS *get_internal_pos( HWND hwnd )
|
|
{
|
|
return GetPropW( hwnd, SysIP_W );
|
|
}
|
|
|
|
static inline void set_internal_pos( HWND hwnd, INTERNALPOS *pos )
|
|
{
|
|
SetPropW( hwnd, SysIP_W, pos );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_CheckInternalPos
|
|
*
|
|
* Called when a window is destroyed.
|
|
*/
|
|
void WINPOS_CheckInternalPos( HWND hwnd )
|
|
{
|
|
LPINTERNALPOS lpPos = get_internal_pos( hwnd );
|
|
|
|
if ( lpPos )
|
|
{
|
|
if( IsWindow(lpPos->hwndIconTitle) )
|
|
DestroyWindow( lpPos->hwndIconTitle );
|
|
HeapFree( GetProcessHeap(), 0, lpPos );
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ArrangeIconicWindows (USER32.@)
|
|
*/
|
|
UINT WINAPI ArrangeIconicWindows( HWND parent )
|
|
{
|
|
RECT rectParent;
|
|
HWND hwndChild;
|
|
INT x, y, xspacing, yspacing;
|
|
|
|
GetClientRect( parent, &rectParent );
|
|
x = rectParent.left;
|
|
y = rectParent.bottom;
|
|
xspacing = GetSystemMetrics(SM_CXICONSPACING);
|
|
yspacing = GetSystemMetrics(SM_CYICONSPACING);
|
|
|
|
hwndChild = GetWindow( parent, GW_CHILD );
|
|
while (hwndChild)
|
|
{
|
|
if( IsIconic( hwndChild ) )
|
|
{
|
|
WINPOS_ShowIconTitle( hwndChild, FALSE );
|
|
|
|
SetWindowPos( hwndChild, 0, x + (xspacing - GetSystemMetrics(SM_CXICON)) / 2,
|
|
y - yspacing - GetSystemMetrics(SM_CYICON)/2, 0, 0,
|
|
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE );
|
|
if( IsWindow(hwndChild) )
|
|
WINPOS_ShowIconTitle(hwndChild , TRUE );
|
|
|
|
if (x <= rectParent.right - xspacing) x += xspacing;
|
|
else
|
|
{
|
|
x = rectParent.left;
|
|
y -= yspacing;
|
|
}
|
|
}
|
|
hwndChild = GetWindow( hwndChild, GW_HWNDNEXT );
|
|
}
|
|
return yspacing;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SwitchToThisWindow (USER32.@)
|
|
*/
|
|
void WINAPI SwitchToThisWindow( HWND hwnd, BOOL restore )
|
|
{
|
|
ShowWindow( hwnd, restore ? SW_RESTORE : SW_SHOWMINIMIZED );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWindowRect (USER32.@)
|
|
*/
|
|
BOOL WINAPI GetWindowRect( HWND hwnd, LPRECT rect )
|
|
{
|
|
BOOL ret = WIN_GetRectangles( hwnd, rect, NULL );
|
|
if (ret)
|
|
{
|
|
MapWindowPoints( GetAncestor( hwnd, GA_PARENT ), 0, (POINT *)rect, 2 );
|
|
TRACE( "hwnd %p (%d,%d)-(%d,%d)\n",
|
|
hwnd, rect->left, rect->top, rect->right, rect->bottom);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWindowRgn (USER32.@)
|
|
*/
|
|
int WINAPI GetWindowRgn ( HWND hwnd, HRGN hrgn )
|
|
{
|
|
int nRet = ERROR;
|
|
NTSTATUS status;
|
|
HRGN win_rgn = 0;
|
|
RGNDATA *data;
|
|
size_t size = 256;
|
|
|
|
do
|
|
{
|
|
if (!(data = HeapAlloc( GetProcessHeap(), 0, sizeof(*data) + size - 1 )))
|
|
{
|
|
SetLastError( ERROR_OUTOFMEMORY );
|
|
return ERROR;
|
|
}
|
|
SERVER_START_REQ( get_window_region )
|
|
{
|
|
req->window = hwnd;
|
|
wine_server_set_reply( req, data->Buffer, size );
|
|
if (!(status = wine_server_call( req )))
|
|
{
|
|
size_t reply_size = wine_server_reply_size( reply );
|
|
if (reply_size)
|
|
{
|
|
data->rdh.dwSize = sizeof(data->rdh);
|
|
data->rdh.iType = RDH_RECTANGLES;
|
|
data->rdh.nCount = reply_size / sizeof(RECT);
|
|
data->rdh.nRgnSize = reply_size;
|
|
win_rgn = ExtCreateRegion( NULL, size, data );
|
|
}
|
|
}
|
|
else size = reply->total_size;
|
|
}
|
|
SERVER_END_REQ;
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
} while (status == STATUS_BUFFER_OVERFLOW);
|
|
|
|
if (status) SetLastError( RtlNtStatusToDosError(status) );
|
|
else if (win_rgn)
|
|
{
|
|
nRet = CombineRgn( hrgn, win_rgn, 0, RGN_COPY );
|
|
DeleteObject( win_rgn );
|
|
}
|
|
return nRet;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowRgn (USER32.@)
|
|
*/
|
|
int WINAPI SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL bRedraw )
|
|
{
|
|
static const RECT empty_rect;
|
|
BOOL ret;
|
|
|
|
if (hrgn)
|
|
{
|
|
RGNDATA *data;
|
|
DWORD size;
|
|
|
|
if (!(size = GetRegionData( hrgn, 0, NULL ))) return FALSE;
|
|
if (!(data = HeapAlloc( GetProcessHeap(), 0, size ))) return FALSE;
|
|
if (!GetRegionData( hrgn, size, data ))
|
|
{
|
|
HeapFree( GetProcessHeap(), 0, data );
|
|
return FALSE;
|
|
}
|
|
SERVER_START_REQ( set_window_region )
|
|
{
|
|
req->window = hwnd;
|
|
if (data->rdh.nCount)
|
|
wine_server_add_data( req, data->Buffer, data->rdh.nCount * sizeof(RECT) );
|
|
else
|
|
wine_server_add_data( req, &empty_rect, sizeof(empty_rect) );
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
else /* clear existing region */
|
|
{
|
|
SERVER_START_REQ( set_window_region )
|
|
{
|
|
req->window = hwnd;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
|
|
if (ret) ret = USER_Driver->pSetWindowRgn( hwnd, hrgn, bRedraw );
|
|
|
|
if (ret)
|
|
{
|
|
UINT swp_flags = SWP_NOSIZE|SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE|SWP_FRAMECHANGED;
|
|
if (hrgn) swp_flags |= SWP_NOCLIENTSIZE|SWP_NOCLIENTMOVE;
|
|
if (!bRedraw) swp_flags |= SWP_NOREDRAW;
|
|
SetWindowPos( hwnd, 0, 0, 0, 0, 0, swp_flags );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetClientRect (USER32.@)
|
|
*/
|
|
BOOL WINAPI GetClientRect( HWND hwnd, LPRECT rect )
|
|
{
|
|
BOOL ret;
|
|
|
|
if ((ret = WIN_GetRectangles( hwnd, NULL, rect )))
|
|
{
|
|
rect->right -= rect->left;
|
|
rect->bottom -= rect->top;
|
|
rect->left = rect->top = 0;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ClientToScreen (USER32.@)
|
|
*/
|
|
BOOL WINAPI ClientToScreen( HWND hwnd, LPPOINT lppnt )
|
|
{
|
|
MapWindowPoints( hwnd, 0, lppnt, 1 );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ScreenToClient (USER32.@)
|
|
*/
|
|
BOOL WINAPI ScreenToClient( HWND hwnd, LPPOINT lppnt )
|
|
{
|
|
MapWindowPoints( 0, hwnd, lppnt, 1 );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* list_children_from_point
|
|
*
|
|
* Get the list of children that can contain point from the server.
|
|
* Point is in screen coordinates.
|
|
* Returned list must be freed by caller.
|
|
*/
|
|
static HWND *list_children_from_point( HWND hwnd, POINT pt )
|
|
{
|
|
HWND *list;
|
|
int size = 32;
|
|
|
|
for (;;)
|
|
{
|
|
int count = 0;
|
|
|
|
if (!(list = HeapAlloc( GetProcessHeap(), 0, size * sizeof(HWND) ))) break;
|
|
|
|
SERVER_START_REQ( get_window_children_from_point )
|
|
{
|
|
req->parent = hwnd;
|
|
req->x = pt.x;
|
|
req->y = pt.y;
|
|
wine_server_set_reply( req, list, (size-1) * sizeof(HWND) );
|
|
if (!wine_server_call( req )) count = reply->count;
|
|
}
|
|
SERVER_END_REQ;
|
|
if (count && count < size)
|
|
{
|
|
list[count] = 0;
|
|
return list;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, list );
|
|
if (!count) break;
|
|
size = count + 1; /* restart with a large enough buffer */
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_WindowFromPoint
|
|
*
|
|
* Find the window and hittest for a given point.
|
|
*/
|
|
HWND WINPOS_WindowFromPoint( HWND hwndScope, POINT pt, INT *hittest )
|
|
{
|
|
int i, res;
|
|
HWND ret, *list;
|
|
|
|
if (!hwndScope) hwndScope = GetDesktopWindow();
|
|
|
|
*hittest = HTNOWHERE;
|
|
|
|
if (!(list = list_children_from_point( hwndScope, pt ))) return 0;
|
|
|
|
/* now determine the hittest */
|
|
|
|
for (i = 0; list[i]; i++)
|
|
{
|
|
LONG style = GetWindowLongW( list[i], GWL_STYLE );
|
|
|
|
/* If window is minimized or disabled, return at once */
|
|
if (style & WS_MINIMIZE)
|
|
{
|
|
*hittest = HTCAPTION;
|
|
break;
|
|
}
|
|
if (style & WS_DISABLED)
|
|
{
|
|
*hittest = HTERROR;
|
|
break;
|
|
}
|
|
/* Send WM_NCCHITTEST (if same thread) */
|
|
if (!WIN_IsCurrentThread( list[i] ))
|
|
{
|
|
*hittest = HTCLIENT;
|
|
break;
|
|
}
|
|
res = SendMessageW( list[i], WM_NCHITTEST, 0, MAKELONG(pt.x,pt.y) );
|
|
if (res != HTTRANSPARENT)
|
|
{
|
|
*hittest = res; /* Found the window */
|
|
break;
|
|
}
|
|
/* continue search with next window in z-order */
|
|
}
|
|
ret = list[i];
|
|
HeapFree( GetProcessHeap(), 0, list );
|
|
TRACE( "scope %p (%d,%d) returning %p\n", hwndScope, pt.x, pt.y, ret );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WindowFromPoint (USER32.@)
|
|
*/
|
|
HWND WINAPI WindowFromPoint( POINT pt )
|
|
{
|
|
INT hittest;
|
|
return WINPOS_WindowFromPoint( 0, pt, &hittest );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPoint (USER32.@)
|
|
*/
|
|
HWND WINAPI ChildWindowFromPoint( HWND hwndParent, POINT pt )
|
|
{
|
|
return ChildWindowFromPointEx( hwndParent, pt, CWP_ALL );
|
|
}
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPointEx (USER32.@)
|
|
*/
|
|
HWND WINAPI ChildWindowFromPointEx( HWND hwndParent, POINT pt, UINT uFlags)
|
|
{
|
|
/* pt is in the client coordinates */
|
|
HWND *list;
|
|
int i;
|
|
RECT rect;
|
|
HWND retvalue;
|
|
|
|
GetClientRect( hwndParent, &rect );
|
|
if (!PtInRect( &rect, pt )) return 0;
|
|
if (!(list = WIN_ListChildren( hwndParent ))) return hwndParent;
|
|
|
|
for (i = 0; list[i]; i++)
|
|
{
|
|
if (!WIN_GetRectangles( list[i], &rect, NULL )) continue;
|
|
if (!PtInRect( &rect, pt )) continue;
|
|
if (uFlags & (CWP_SKIPINVISIBLE|CWP_SKIPDISABLED))
|
|
{
|
|
LONG style = GetWindowLongW( list[i], GWL_STYLE );
|
|
if ((uFlags & CWP_SKIPINVISIBLE) && !(style & WS_VISIBLE)) continue;
|
|
if ((uFlags & CWP_SKIPDISABLED) && (style & WS_DISABLED)) continue;
|
|
}
|
|
if (uFlags & CWP_SKIPTRANSPARENT)
|
|
{
|
|
if (GetWindowLongW( list[i], GWL_EXSTYLE ) & WS_EX_TRANSPARENT) continue;
|
|
}
|
|
break;
|
|
}
|
|
retvalue = list[i];
|
|
HeapFree( GetProcessHeap(), 0, list );
|
|
if (!retvalue) retvalue = hwndParent;
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WINPOS_GetWinOffset
|
|
*
|
|
* Calculate the offset between the origin of the two windows. Used
|
|
* to implement MapWindowPoints.
|
|
*/
|
|
static void WINPOS_GetWinOffset( HWND hwndFrom, HWND hwndTo, POINT *offset )
|
|
{
|
|
WND * wndPtr;
|
|
|
|
offset->x = offset->y = 0;
|
|
|
|
/* Translate source window origin to screen coords */
|
|
if (hwndFrom)
|
|
{
|
|
HWND hwnd = hwndFrom;
|
|
|
|
while (hwnd)
|
|
{
|
|
if (hwnd == hwndTo) return;
|
|
if (!(wndPtr = WIN_GetPtr( hwnd )))
|
|
{
|
|
ERR( "bad hwndFrom = %p\n", hwnd );
|
|
return;
|
|
}
|
|
if (wndPtr == WND_DESKTOP) break;
|
|
if (wndPtr == WND_OTHER_PROCESS) goto other_process;
|
|
offset->x += wndPtr->rectClient.left;
|
|
offset->y += wndPtr->rectClient.top;
|
|
hwnd = wndPtr->parent;
|
|
WIN_ReleasePtr( wndPtr );
|
|
}
|
|
}
|
|
|
|
/* Translate origin to destination window coords */
|
|
if (hwndTo)
|
|
{
|
|
HWND hwnd = hwndTo;
|
|
|
|
while (hwnd)
|
|
{
|
|
if (!(wndPtr = WIN_GetPtr( hwnd )))
|
|
{
|
|
ERR( "bad hwndTo = %p\n", hwnd );
|
|
return;
|
|
}
|
|
if (wndPtr == WND_DESKTOP) break;
|
|
if (wndPtr == WND_OTHER_PROCESS) goto other_process;
|
|
offset->x -= wndPtr->rectClient.left;
|
|
offset->y -= wndPtr->rectClient.top;
|
|
hwnd = wndPtr->parent;
|
|
WIN_ReleasePtr( wndPtr );
|
|
}
|
|
}
|
|
return;
|
|
|
|
other_process: /* one of the parents may belong to another process, do it the hard way */
|
|
offset->x = offset->y = 0;
|
|
SERVER_START_REQ( get_windows_offset )
|
|
{
|
|
req->from = hwndFrom;
|
|
req->to = hwndTo;
|
|
if (!wine_server_call( req ))
|
|
{
|
|
offset->x = reply->x;
|
|
offset->y = reply->y;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* MapWindowPoints (USER.258)
|
|
*/
|
|
void WINAPI MapWindowPoints16( HWND16 hwndFrom, HWND16 hwndTo,
|
|
LPPOINT16 lppt, UINT16 count )
|
|
{
|
|
POINT offset;
|
|
|
|
WINPOS_GetWinOffset( WIN_Handle32(hwndFrom), WIN_Handle32(hwndTo), &offset );
|
|
while (count--)
|
|
{
|
|
lppt->x += offset.x;
|
|
lppt->y += offset.y;
|
|
lppt++;
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* MapWindowPoints (USER32.@)
|
|
*/
|
|
INT WINAPI MapWindowPoints( HWND hwndFrom, HWND hwndTo, LPPOINT lppt, UINT count )
|
|
{
|
|
POINT offset;
|
|
|
|
WINPOS_GetWinOffset( hwndFrom, hwndTo, &offset );
|
|
while (count--)
|
|
{
|
|
lppt->x += offset.x;
|
|
lppt->y += offset.y;
|
|
lppt++;
|
|
}
|
|
return MAKELONG( LOWORD(offset.x), LOWORD(offset.y) );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsIconic (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsIconic(HWND hWnd)
|
|
{
|
|
return (GetWindowLongW( hWnd, GWL_STYLE ) & WS_MINIMIZE) != 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsZoomed (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsZoomed(HWND hWnd)
|
|
{
|
|
return (GetWindowLongW( hWnd, GWL_STYLE ) & WS_MAXIMIZE) != 0;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* AllowSetForegroundWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI AllowSetForegroundWindow( DWORD procid )
|
|
{
|
|
/* FIXME: If Win98/2000 style SetForegroundWindow behavior is
|
|
* implemented, then fix this function. */
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* LockSetForegroundWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI LockSetForegroundWindow( UINT lockcode )
|
|
{
|
|
/* FIXME: If Win98/2000 style SetForegroundWindow behavior is
|
|
* implemented, then fix this function. */
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BringWindowToTop (USER32.@)
|
|
*/
|
|
BOOL WINAPI BringWindowToTop( HWND hwnd )
|
|
{
|
|
return SetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MoveWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy,
|
|
BOOL repaint )
|
|
{
|
|
int flags = SWP_NOZORDER | SWP_NOACTIVATE;
|
|
if (!repaint) flags |= SWP_NOREDRAW;
|
|
TRACE("%p %d,%d %dx%d %d\n", hwnd, x, y, cx, cy, repaint );
|
|
return SetWindowPos( hwnd, 0, x, y, cx, cy, flags );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_InitInternalPos
|
|
*/
|
|
static LPINTERNALPOS WINPOS_InitInternalPos( WND* wnd )
|
|
{
|
|
LPINTERNALPOS lpPos = get_internal_pos( wnd->hwndSelf );
|
|
if( !lpPos )
|
|
{
|
|
/* this happens when the window is minimized/maximized
|
|
* for the first time (rectWindow is not adjusted yet) */
|
|
|
|
lpPos = HeapAlloc( GetProcessHeap(), 0, sizeof(INTERNALPOS) );
|
|
if( !lpPos ) return NULL;
|
|
|
|
set_internal_pos( wnd->hwndSelf, lpPos );
|
|
lpPos->hwndIconTitle = 0; /* defer until needs to be shown */
|
|
lpPos->rectNormal.left = wnd->rectWindow.left;
|
|
lpPos->rectNormal.top = wnd->rectWindow.top;
|
|
lpPos->rectNormal.right = wnd->rectWindow.right;
|
|
lpPos->rectNormal.bottom = wnd->rectWindow.bottom;
|
|
lpPos->ptIconPos.x = lpPos->ptIconPos.y = -1;
|
|
lpPos->ptMaxPos.x = lpPos->ptMaxPos.y = -1;
|
|
}
|
|
|
|
if( wnd->dwStyle & WS_MINIMIZE )
|
|
{
|
|
lpPos->ptIconPos.x = wnd->rectWindow.left;
|
|
lpPos->ptIconPos.y = wnd->rectWindow.top;
|
|
}
|
|
else if( wnd->dwStyle & WS_MAXIMIZE )
|
|
{
|
|
lpPos->ptMaxPos.x = wnd->rectWindow.left;
|
|
lpPos->ptMaxPos.y = wnd->rectWindow.top;
|
|
}
|
|
else
|
|
{
|
|
lpPos->rectNormal.left = wnd->rectWindow.left;
|
|
lpPos->rectNormal.top = wnd->rectWindow.top;
|
|
lpPos->rectNormal.right = wnd->rectWindow.right;
|
|
lpPos->rectNormal.bottom = wnd->rectWindow.bottom;
|
|
}
|
|
return lpPos;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_RedrawIconTitle
|
|
*/
|
|
BOOL WINPOS_RedrawIconTitle( HWND hWnd )
|
|
{
|
|
LPINTERNALPOS lpPos = get_internal_pos( hWnd );
|
|
if( lpPos )
|
|
{
|
|
if( lpPos->hwndIconTitle )
|
|
{
|
|
SendMessageW( lpPos->hwndIconTitle, WM_SHOWWINDOW, TRUE, 0);
|
|
InvalidateRect( lpPos->hwndIconTitle, NULL, TRUE );
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_ShowIconTitle
|
|
*/
|
|
BOOL WINPOS_ShowIconTitle( HWND hwnd, BOOL bShow )
|
|
{
|
|
LPINTERNALPOS lpPos = get_internal_pos( hwnd );
|
|
|
|
if (lpPos && !GetPropA( hwnd, "__wine_x11_managed" ))
|
|
{
|
|
HWND title = lpPos->hwndIconTitle;
|
|
|
|
TRACE("%p %i\n", hwnd, (bShow != 0) );
|
|
|
|
if( !title )
|
|
lpPos->hwndIconTitle = title = ICONTITLE_Create( hwnd );
|
|
if( bShow )
|
|
{
|
|
if (!IsWindowVisible(title))
|
|
{
|
|
SendMessageW( title, WM_SHOWWINDOW, TRUE, 0 );
|
|
SetWindowPos( title, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW );
|
|
}
|
|
}
|
|
else ShowWindow( title, SW_HIDE );
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* WINPOS_GetMinMaxInfo
|
|
*
|
|
* Get the minimized and maximized information for a window.
|
|
*/
|
|
void WINPOS_GetMinMaxInfo( HWND hwnd, POINT *maxSize, POINT *maxPos,
|
|
POINT *minTrack, POINT *maxTrack )
|
|
{
|
|
LPINTERNALPOS lpPos;
|
|
MINMAXINFO MinMax;
|
|
HMONITOR monitor;
|
|
INT xinc, yinc;
|
|
LONG style = GetWindowLongA( hwnd, GWL_STYLE );
|
|
LONG exstyle = GetWindowLongA( hwnd, GWL_EXSTYLE );
|
|
RECT rc;
|
|
|
|
/* Compute default values */
|
|
|
|
GetWindowRect(hwnd, &rc);
|
|
MinMax.ptReserved.x = rc.left;
|
|
MinMax.ptReserved.y = rc.top;
|
|
|
|
if (style & WS_CHILD)
|
|
{
|
|
if ((style & WS_CAPTION) == WS_CAPTION)
|
|
style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
|
|
|
|
GetClientRect(GetAncestor(hwnd,GA_PARENT), &rc);
|
|
AdjustWindowRectEx(&rc, style, ((style & WS_POPUP) && GetMenu(hwnd)), exstyle);
|
|
|
|
/* avoid calculating this twice */
|
|
style &= ~(WS_DLGFRAME | WS_BORDER | WS_THICKFRAME);
|
|
|
|
MinMax.ptMaxSize.x = rc.right - rc.left;
|
|
MinMax.ptMaxSize.y = rc.bottom - rc.top;
|
|
}
|
|
else
|
|
{
|
|
MinMax.ptMaxSize.x = GetSystemMetrics(SM_CXSCREEN);
|
|
MinMax.ptMaxSize.y = GetSystemMetrics(SM_CYSCREEN);
|
|
}
|
|
MinMax.ptMinTrackSize.x = GetSystemMetrics(SM_CXMINTRACK);
|
|
MinMax.ptMinTrackSize.y = GetSystemMetrics(SM_CYMINTRACK);
|
|
MinMax.ptMaxTrackSize.x = GetSystemMetrics(SM_CXMAXTRACK);
|
|
MinMax.ptMaxTrackSize.y = GetSystemMetrics(SM_CYMAXTRACK);
|
|
|
|
if (HAS_DLGFRAME( style, exstyle ))
|
|
{
|
|
xinc = GetSystemMetrics(SM_CXDLGFRAME);
|
|
yinc = GetSystemMetrics(SM_CYDLGFRAME);
|
|
}
|
|
else
|
|
{
|
|
xinc = yinc = 0;
|
|
if (HAS_THICKFRAME(style))
|
|
{
|
|
xinc += GetSystemMetrics(SM_CXFRAME);
|
|
yinc += GetSystemMetrics(SM_CYFRAME);
|
|
}
|
|
if (style & WS_BORDER)
|
|
{
|
|
xinc += GetSystemMetrics(SM_CXBORDER);
|
|
yinc += GetSystemMetrics(SM_CYBORDER);
|
|
}
|
|
}
|
|
MinMax.ptMaxSize.x += 2 * xinc;
|
|
MinMax.ptMaxSize.y += 2 * yinc;
|
|
|
|
lpPos = get_internal_pos( hwnd );
|
|
if( lpPos && !EMPTYPOINT(lpPos->ptMaxPos) )
|
|
{
|
|
MinMax.ptMaxPosition.x = lpPos->ptMaxPos.x;
|
|
MinMax.ptMaxPosition.y = lpPos->ptMaxPos.y;
|
|
}
|
|
else
|
|
{
|
|
MinMax.ptMaxPosition.x = -xinc;
|
|
MinMax.ptMaxPosition.y = -yinc;
|
|
}
|
|
|
|
SendMessageW( hwnd, WM_GETMINMAXINFO, 0, (LPARAM)&MinMax );
|
|
|
|
/* if the app didn't change the values, adapt them for the current monitor */
|
|
|
|
if ((monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY )))
|
|
{
|
|
MONITORINFO mon_info;
|
|
|
|
mon_info.cbSize = sizeof(mon_info);
|
|
GetMonitorInfoW( monitor, &mon_info );
|
|
|
|
if (MinMax.ptMaxSize.x == GetSystemMetrics(SM_CXSCREEN) + 2 * xinc &&
|
|
MinMax.ptMaxSize.y == GetSystemMetrics(SM_CYSCREEN) + 2 * yinc)
|
|
{
|
|
MinMax.ptMaxSize.x = (mon_info.rcWork.right - mon_info.rcWork.left) + 2 * xinc;
|
|
MinMax.ptMaxSize.y = (mon_info.rcWork.bottom - mon_info.rcWork.top) + 2 * yinc;
|
|
}
|
|
if (MinMax.ptMaxPosition.x == -xinc && MinMax.ptMaxPosition.y == -yinc)
|
|
{
|
|
MinMax.ptMaxPosition.x = mon_info.rcWork.left - xinc;
|
|
MinMax.ptMaxPosition.y = mon_info.rcWork.top - yinc;
|
|
}
|
|
}
|
|
|
|
/* Some sanity checks */
|
|
|
|
TRACE("%d %d / %d %d / %d %d / %d %d\n",
|
|
MinMax.ptMaxSize.x, MinMax.ptMaxSize.y,
|
|
MinMax.ptMaxPosition.x, MinMax.ptMaxPosition.y,
|
|
MinMax.ptMaxTrackSize.x, MinMax.ptMaxTrackSize.y,
|
|
MinMax.ptMinTrackSize.x, MinMax.ptMinTrackSize.y);
|
|
MinMax.ptMaxTrackSize.x = max( MinMax.ptMaxTrackSize.x,
|
|
MinMax.ptMinTrackSize.x );
|
|
MinMax.ptMaxTrackSize.y = max( MinMax.ptMaxTrackSize.y,
|
|
MinMax.ptMinTrackSize.y );
|
|
|
|
if (maxSize) *maxSize = MinMax.ptMaxSize;
|
|
if (maxPos) *maxPos = MinMax.ptMaxPosition;
|
|
if (minTrack) *minTrack = MinMax.ptMinTrackSize;
|
|
if (maxTrack) *maxTrack = MinMax.ptMaxTrackSize;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ShowWindowAsync (USER32.@)
|
|
*
|
|
* doesn't wait; returns immediately.
|
|
* used by threads to toggle windows in other (possibly hanging) threads
|
|
*/
|
|
BOOL WINAPI ShowWindowAsync( HWND hwnd, INT cmd )
|
|
{
|
|
HWND full_handle;
|
|
|
|
if (is_broadcast(hwnd))
|
|
{
|
|
SetLastError( ERROR_INVALID_PARAMETER );
|
|
return FALSE;
|
|
}
|
|
|
|
if ((full_handle = WIN_IsCurrentThread( hwnd )))
|
|
return USER_Driver->pShowWindow( full_handle, cmd );
|
|
|
|
return SendNotifyMessageW( hwnd, WM_WINE_SHOWWINDOW, cmd, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ShowWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI ShowWindow( HWND hwnd, INT cmd )
|
|
{
|
|
HWND full_handle;
|
|
|
|
if (is_broadcast(hwnd))
|
|
{
|
|
SetLastError( ERROR_INVALID_PARAMETER );
|
|
return FALSE;
|
|
}
|
|
if ((full_handle = WIN_IsCurrentThread( hwnd )))
|
|
return USER_Driver->pShowWindow( full_handle, cmd );
|
|
|
|
return SendMessageW( hwnd, WM_WINE_SHOWWINDOW, cmd, 0 );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetInternalWindowPos (USER32.@)
|
|
*/
|
|
UINT WINAPI GetInternalWindowPos( HWND hwnd, LPRECT rectWnd,
|
|
LPPOINT ptIcon )
|
|
{
|
|
WINDOWPLACEMENT wndpl;
|
|
if (GetWindowPlacement( hwnd, &wndpl ))
|
|
{
|
|
if (rectWnd) *rectWnd = wndpl.rcNormalPosition;
|
|
if (ptIcon) *ptIcon = wndpl.ptMinPosition;
|
|
return wndpl.showCmd;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWindowPlacement (USER32.@)
|
|
*
|
|
* Win95:
|
|
* Fails if wndpl->length of Win95 (!) apps is invalid.
|
|
*/
|
|
BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *wndpl )
|
|
{
|
|
WND *pWnd = WIN_GetPtr( hwnd );
|
|
LPINTERNALPOS lpPos;
|
|
|
|
if (!pWnd || pWnd == WND_DESKTOP) return FALSE;
|
|
if (pWnd == WND_OTHER_PROCESS)
|
|
{
|
|
if (IsWindow( hwnd )) FIXME( "not supported on other process window %p\n", hwnd );
|
|
return FALSE;
|
|
}
|
|
|
|
lpPos = WINPOS_InitInternalPos( pWnd );
|
|
wndpl->length = sizeof(*wndpl);
|
|
if( pWnd->dwStyle & WS_MINIMIZE )
|
|
wndpl->showCmd = SW_SHOWMINIMIZED;
|
|
else
|
|
wndpl->showCmd = ( pWnd->dwStyle & WS_MAXIMIZE ) ? SW_SHOWMAXIMIZED : SW_SHOWNORMAL ;
|
|
if( pWnd->flags & WIN_RESTORE_MAX )
|
|
wndpl->flags = WPF_RESTORETOMAXIMIZED;
|
|
else
|
|
wndpl->flags = 0;
|
|
wndpl->ptMinPosition.x = lpPos->ptIconPos.x;
|
|
wndpl->ptMinPosition.y = lpPos->ptIconPos.y;
|
|
wndpl->ptMaxPosition.x = lpPos->ptMaxPos.x;
|
|
wndpl->ptMaxPosition.y = lpPos->ptMaxPos.y;
|
|
wndpl->rcNormalPosition.left = lpPos->rectNormal.left;
|
|
wndpl->rcNormalPosition.top = lpPos->rectNormal.top;
|
|
wndpl->rcNormalPosition.right = lpPos->rectNormal.right;
|
|
wndpl->rcNormalPosition.bottom = lpPos->rectNormal.bottom;
|
|
WIN_ReleasePtr( pWnd );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_SetPlacement
|
|
*/
|
|
static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT *wndpl, UINT flags )
|
|
{
|
|
LPINTERNALPOS lpPos;
|
|
DWORD style;
|
|
WND *pWnd = WIN_GetPtr( hwnd );
|
|
|
|
if (!pWnd || pWnd == WND_OTHER_PROCESS || pWnd == WND_DESKTOP) return FALSE;
|
|
lpPos = WINPOS_InitInternalPos( pWnd );
|
|
|
|
if( flags & PLACE_MIN )
|
|
{
|
|
lpPos->ptIconPos.x = wndpl->ptMinPosition.x;
|
|
lpPos->ptIconPos.y = wndpl->ptMinPosition.y;
|
|
}
|
|
if( flags & PLACE_MAX )
|
|
{
|
|
lpPos->ptMaxPos.x = wndpl->ptMaxPosition.x;
|
|
lpPos->ptMaxPos.y = wndpl->ptMaxPosition.y;
|
|
}
|
|
if( flags & PLACE_RECT)
|
|
{
|
|
lpPos->rectNormal.left = wndpl->rcNormalPosition.left;
|
|
lpPos->rectNormal.top = wndpl->rcNormalPosition.top;
|
|
lpPos->rectNormal.right = wndpl->rcNormalPosition.right;
|
|
lpPos->rectNormal.bottom = wndpl->rcNormalPosition.bottom;
|
|
}
|
|
|
|
style = pWnd->dwStyle;
|
|
WIN_ReleasePtr( pWnd );
|
|
|
|
if( style & WS_MINIMIZE )
|
|
{
|
|
WINPOS_ShowIconTitle( hwnd, FALSE );
|
|
if( wndpl->flags & WPF_SETMINPOSITION && !EMPTYPOINT(lpPos->ptIconPos))
|
|
SetWindowPos( hwnd, 0, lpPos->ptIconPos.x, lpPos->ptIconPos.y,
|
|
0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE );
|
|
}
|
|
else if( style & WS_MAXIMIZE )
|
|
{
|
|
if( !EMPTYPOINT(lpPos->ptMaxPos) )
|
|
SetWindowPos( hwnd, 0, lpPos->ptMaxPos.x, lpPos->ptMaxPos.y,
|
|
0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE );
|
|
}
|
|
else if( flags & PLACE_RECT )
|
|
SetWindowPos( hwnd, 0, lpPos->rectNormal.left, lpPos->rectNormal.top,
|
|
lpPos->rectNormal.right - lpPos->rectNormal.left,
|
|
lpPos->rectNormal.bottom - lpPos->rectNormal.top,
|
|
SWP_NOZORDER | SWP_NOACTIVATE );
|
|
|
|
ShowWindow( hwnd, wndpl->showCmd );
|
|
|
|
if (IsIconic( hwnd ))
|
|
{
|
|
if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE) WINPOS_ShowIconTitle( hwnd, TRUE );
|
|
|
|
/* SDK: ...valid only the next time... */
|
|
if( wndpl->flags & WPF_RESTORETOMAXIMIZED )
|
|
{
|
|
pWnd = WIN_GetPtr( hwnd );
|
|
if (pWnd && pWnd != WND_OTHER_PROCESS)
|
|
{
|
|
pWnd->flags |= WIN_RESTORE_MAX;
|
|
WIN_ReleasePtr( pWnd );
|
|
}
|
|
}
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowPlacement (USER32.@)
|
|
*
|
|
* Win95:
|
|
* Fails if wndpl->length of Win95 (!) apps is invalid.
|
|
*/
|
|
BOOL WINAPI SetWindowPlacement( HWND hwnd, const WINDOWPLACEMENT *wpl )
|
|
{
|
|
if (!wpl) return FALSE;
|
|
return WINPOS_SetPlacement( hwnd, wpl, PLACE_MIN | PLACE_MAX | PLACE_RECT );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* AnimateWindow (USER32.@)
|
|
* Shows/Hides a window with an animation
|
|
* NO ANIMATION YET
|
|
*/
|
|
BOOL WINAPI AnimateWindow(HWND hwnd, DWORD dwTime, DWORD dwFlags)
|
|
{
|
|
FIXME("partial stub\n");
|
|
|
|
/* If trying to show/hide and it's already *
|
|
* shown/hidden or invalid window, fail with *
|
|
* invalid parameter */
|
|
if(!IsWindow(hwnd) ||
|
|
(IsWindowVisible(hwnd) && !(dwFlags & AW_HIDE)) ||
|
|
(!IsWindowVisible(hwnd) && (dwFlags & AW_HIDE)))
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
ShowWindow(hwnd, (dwFlags & AW_HIDE) ? SW_HIDE : ((dwFlags & AW_ACTIVATE) ? SW_SHOW : SW_SHOWNA));
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetInternalWindowPos (USER32.@)
|
|
*/
|
|
void WINAPI SetInternalWindowPos( HWND hwnd, UINT showCmd,
|
|
LPRECT rect, LPPOINT pt )
|
|
{
|
|
if( IsWindow(hwnd) )
|
|
{
|
|
WINDOWPLACEMENT wndpl;
|
|
UINT flags;
|
|
|
|
wndpl.length = sizeof(wndpl);
|
|
wndpl.showCmd = showCmd;
|
|
wndpl.flags = flags = 0;
|
|
|
|
if( pt )
|
|
{
|
|
flags |= PLACE_MIN;
|
|
wndpl.flags |= WPF_SETMINPOSITION;
|
|
wndpl.ptMinPosition = *pt;
|
|
}
|
|
if( rect )
|
|
{
|
|
flags |= PLACE_RECT;
|
|
wndpl.rcNormalPosition = *rect;
|
|
}
|
|
WINPOS_SetPlacement( hwnd, &wndpl, flags );
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* can_activate_window
|
|
*
|
|
* Check if we can activate the specified window.
|
|
*/
|
|
static BOOL can_activate_window( HWND hwnd )
|
|
{
|
|
LONG style;
|
|
|
|
if (!hwnd) return FALSE;
|
|
style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
if (!(style & WS_VISIBLE)) return FALSE;
|
|
if ((style & (WS_POPUP|WS_CHILD)) == WS_CHILD) return FALSE;
|
|
return !(style & WS_DISABLED);
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WINPOS_ActivateOtherWindow
|
|
*
|
|
* Activates window other than pWnd.
|
|
*/
|
|
void WINPOS_ActivateOtherWindow(HWND hwnd)
|
|
{
|
|
HWND hwndTo, fg;
|
|
|
|
if ((GetWindowLongW( hwnd, GWL_STYLE ) & WS_POPUP) && (hwndTo = GetWindow( hwnd, GW_OWNER )))
|
|
{
|
|
hwndTo = GetAncestor( hwndTo, GA_ROOT );
|
|
if (can_activate_window( hwndTo )) goto done;
|
|
}
|
|
|
|
hwndTo = hwnd;
|
|
for (;;)
|
|
{
|
|
if (!(hwndTo = GetWindow( hwndTo, GW_HWNDNEXT ))) break;
|
|
if (can_activate_window( hwndTo )) break;
|
|
}
|
|
|
|
done:
|
|
fg = GetForegroundWindow();
|
|
TRACE("win = %p fg = %p\n", hwndTo, fg);
|
|
if (!fg || (hwnd == fg))
|
|
{
|
|
if (SetForegroundWindow( hwndTo )) return;
|
|
}
|
|
if (!SetActiveWindow( hwndTo )) SetActiveWindow(0);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_HandleWindowPosChanging
|
|
*
|
|
* Default handling for a WM_WINDOWPOSCHANGING. Called from DefWindowProc().
|
|
*/
|
|
LONG WINPOS_HandleWindowPosChanging( HWND hwnd, WINDOWPOS *winpos )
|
|
{
|
|
POINT minTrack, maxTrack;
|
|
LONG style = GetWindowLongW( hwnd, GWL_STYLE );
|
|
|
|
if (winpos->flags & SWP_NOSIZE) return 0;
|
|
if ((style & WS_THICKFRAME) || ((style & (WS_POPUP | WS_CHILD)) == 0))
|
|
{
|
|
WINPOS_GetMinMaxInfo( hwnd, NULL, NULL, &minTrack, &maxTrack );
|
|
if (winpos->cx > maxTrack.x) winpos->cx = maxTrack.x;
|
|
if (winpos->cy > maxTrack.y) winpos->cy = maxTrack.y;
|
|
if (!(style & WS_MINIMIZE))
|
|
{
|
|
if (winpos->cx < minTrack.x ) winpos->cx = minTrack.x;
|
|
if (winpos->cy < minTrack.y ) winpos->cy = minTrack.y;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* dump_winpos_flags
|
|
*/
|
|
static void dump_winpos_flags(UINT flags)
|
|
{
|
|
TRACE("flags:");
|
|
if(flags & SWP_NOSIZE) TRACE(" SWP_NOSIZE");
|
|
if(flags & SWP_NOMOVE) TRACE(" SWP_NOMOVE");
|
|
if(flags & SWP_NOZORDER) TRACE(" SWP_NOZORDER");
|
|
if(flags & SWP_NOREDRAW) TRACE(" SWP_NOREDRAW");
|
|
if(flags & SWP_NOACTIVATE) TRACE(" SWP_NOACTIVATE");
|
|
if(flags & SWP_FRAMECHANGED) TRACE(" SWP_FRAMECHANGED");
|
|
if(flags & SWP_SHOWWINDOW) TRACE(" SWP_SHOWWINDOW");
|
|
if(flags & SWP_HIDEWINDOW) TRACE(" SWP_HIDEWINDOW");
|
|
if(flags & SWP_NOCOPYBITS) TRACE(" SWP_NOCOPYBITS");
|
|
if(flags & SWP_NOOWNERZORDER) TRACE(" SWP_NOOWNERZORDER");
|
|
if(flags & SWP_NOSENDCHANGING) TRACE(" SWP_NOSENDCHANGING");
|
|
if(flags & SWP_DEFERERASE) TRACE(" SWP_DEFERERASE");
|
|
if(flags & SWP_ASYNCWINDOWPOS) TRACE(" SWP_ASYNCWINDOWPOS");
|
|
|
|
#define DUMPED_FLAGS \
|
|
(SWP_NOSIZE | \
|
|
SWP_NOMOVE | \
|
|
SWP_NOZORDER | \
|
|
SWP_NOREDRAW | \
|
|
SWP_NOACTIVATE | \
|
|
SWP_FRAMECHANGED | \
|
|
SWP_SHOWWINDOW | \
|
|
SWP_HIDEWINDOW | \
|
|
SWP_NOCOPYBITS | \
|
|
SWP_NOOWNERZORDER | \
|
|
SWP_NOSENDCHANGING | \
|
|
SWP_DEFERERASE | \
|
|
SWP_ASYNCWINDOWPOS)
|
|
|
|
if(flags & ~DUMPED_FLAGS) TRACE(" %08x", flags & ~DUMPED_FLAGS);
|
|
TRACE("\n");
|
|
#undef DUMPED_FLAGS
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetWindowPos (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetWindowPos( HWND hwnd, HWND hwndInsertAfter,
|
|
INT x, INT y, INT cx, INT cy, UINT flags )
|
|
{
|
|
WINDOWPOS winpos;
|
|
|
|
TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
|
|
hwnd, hwndInsertAfter, x, y, cx, cy, flags);
|
|
if(TRACE_ON(win)) dump_winpos_flags(flags);
|
|
|
|
if (is_broadcast(hwnd))
|
|
{
|
|
SetLastError( ERROR_INVALID_PARAMETER );
|
|
return FALSE;
|
|
}
|
|
|
|
winpos.hwnd = WIN_GetFullHandle(hwnd);
|
|
winpos.hwndInsertAfter = WIN_GetFullHandle(hwndInsertAfter);
|
|
winpos.x = x;
|
|
winpos.y = y;
|
|
winpos.cx = cx;
|
|
winpos.cy = cy;
|
|
winpos.flags = flags;
|
|
if (WIN_IsCurrentThread( hwnd ))
|
|
return USER_Driver->pSetWindowPos( &winpos );
|
|
|
|
return SendMessageW( winpos.hwnd, WM_WINE_SETWINDOWPOS, 0, (LPARAM)&winpos );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BeginDeferWindowPos (USER32.@)
|
|
*/
|
|
HDWP WINAPI BeginDeferWindowPos( INT count )
|
|
{
|
|
HDWP handle;
|
|
DWP *pDWP;
|
|
|
|
TRACE("%d\n", count);
|
|
|
|
if (count < 0)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return 0;
|
|
}
|
|
/* Windows allows zero count, in which case it allocates context for 8 moves */
|
|
if (count == 0) count = 8;
|
|
|
|
handle = USER_HEAP_ALLOC( sizeof(DWP) + (count-1)*sizeof(WINDOWPOS) );
|
|
if (!handle) return 0;
|
|
pDWP = (DWP *) USER_HEAP_LIN_ADDR( handle );
|
|
pDWP->actualCount = 0;
|
|
pDWP->suggestedCount = count;
|
|
pDWP->valid = TRUE;
|
|
pDWP->wMagic = DWP_MAGIC;
|
|
pDWP->hwndParent = 0;
|
|
|
|
TRACE("returning hdwp %p\n", handle);
|
|
return handle;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DeferWindowPos (USER32.@)
|
|
*/
|
|
HDWP WINAPI DeferWindowPos( HDWP hdwp, HWND hwnd, HWND hwndAfter,
|
|
INT x, INT y, INT cx, INT cy,
|
|
UINT flags )
|
|
{
|
|
DWP *pDWP;
|
|
int i;
|
|
HDWP newhdwp = hdwp,retvalue;
|
|
|
|
TRACE("hdwp %p, hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
|
|
hdwp, hwnd, hwndAfter, x, y, cx, cy, flags);
|
|
|
|
hwnd = WIN_GetFullHandle( hwnd );
|
|
if (hwnd == GetDesktopWindow()) return 0;
|
|
|
|
if (!(pDWP = USER_HEAP_LIN_ADDR( hdwp ))) return 0;
|
|
|
|
USER_Lock();
|
|
|
|
for (i = 0; i < pDWP->actualCount; i++)
|
|
{
|
|
if (pDWP->winPos[i].hwnd == hwnd)
|
|
{
|
|
/* Merge with the other changes */
|
|
if (!(flags & SWP_NOZORDER))
|
|
{
|
|
pDWP->winPos[i].hwndInsertAfter = WIN_GetFullHandle(hwndAfter);
|
|
}
|
|
if (!(flags & SWP_NOMOVE))
|
|
{
|
|
pDWP->winPos[i].x = x;
|
|
pDWP->winPos[i].y = y;
|
|
}
|
|
if (!(flags & SWP_NOSIZE))
|
|
{
|
|
pDWP->winPos[i].cx = cx;
|
|
pDWP->winPos[i].cy = cy;
|
|
}
|
|
pDWP->winPos[i].flags &= flags | ~(SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOZORDER | SWP_NOREDRAW |
|
|
SWP_NOACTIVATE | SWP_NOCOPYBITS|
|
|
SWP_NOOWNERZORDER);
|
|
pDWP->winPos[i].flags |= flags & (SWP_SHOWWINDOW | SWP_HIDEWINDOW |
|
|
SWP_FRAMECHANGED);
|
|
retvalue = hdwp;
|
|
goto END;
|
|
}
|
|
}
|
|
if (pDWP->actualCount >= pDWP->suggestedCount)
|
|
{
|
|
newhdwp = USER_HEAP_REALLOC( hdwp,
|
|
sizeof(DWP) + pDWP->suggestedCount*sizeof(WINDOWPOS) );
|
|
if (!newhdwp)
|
|
{
|
|
retvalue = 0;
|
|
goto END;
|
|
}
|
|
pDWP = (DWP *) USER_HEAP_LIN_ADDR( newhdwp );
|
|
pDWP->suggestedCount++;
|
|
}
|
|
pDWP->winPos[pDWP->actualCount].hwnd = hwnd;
|
|
pDWP->winPos[pDWP->actualCount].hwndInsertAfter = hwndAfter;
|
|
pDWP->winPos[pDWP->actualCount].x = x;
|
|
pDWP->winPos[pDWP->actualCount].y = y;
|
|
pDWP->winPos[pDWP->actualCount].cx = cx;
|
|
pDWP->winPos[pDWP->actualCount].cy = cy;
|
|
pDWP->winPos[pDWP->actualCount].flags = flags;
|
|
pDWP->actualCount++;
|
|
retvalue = newhdwp;
|
|
END:
|
|
USER_Unlock();
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* EndDeferWindowPos (USER32.@)
|
|
*/
|
|
BOOL WINAPI EndDeferWindowPos( HDWP hdwp )
|
|
{
|
|
DWP *pDWP;
|
|
WINDOWPOS *winpos;
|
|
BOOL res = TRUE;
|
|
int i;
|
|
|
|
TRACE("%p\n", hdwp);
|
|
|
|
pDWP = (DWP *) USER_HEAP_LIN_ADDR( hdwp );
|
|
if (!pDWP) return FALSE;
|
|
for (i = 0, winpos = pDWP->winPos; i < pDWP->actualCount; i++, winpos++)
|
|
{
|
|
TRACE("hwnd %p, after %p, %d,%d (%dx%d), flags %08x\n",
|
|
winpos->hwnd, winpos->hwndInsertAfter, winpos->x, winpos->y,
|
|
winpos->cx, winpos->cy, winpos->flags);
|
|
|
|
if (!(res = USER_Driver->pSetWindowPos( winpos ))) break;
|
|
}
|
|
USER_HEAP_FREE( hdwp );
|
|
return res;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TileChildWindows (USER.199)
|
|
*/
|
|
void WINAPI TileChildWindows16( HWND16 parent, WORD action )
|
|
{
|
|
FIXME("(%04x, %d): stub\n", parent, action);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CascadeChildWindows (USER.198)
|
|
*/
|
|
void WINAPI CascadeChildWindows16( HWND16 parent, WORD action )
|
|
{
|
|
FIXME("(%04x, %d): stub\n", parent, action);
|
|
}
|