2421 lines
68 KiB
C
2421 lines
68 KiB
C
/*
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* Window position related functions.
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*
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* Copyright 1993, 1994, 1995 Alexandre Julliard
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* 1995, 1996, 1999 Alex Korobka
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*/
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#include <string.h>
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#include "winerror.h"
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#include "windef.h"
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#include "wingdi.h"
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#include "winerror.h"
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#include "wine/winuser16.h"
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#include "controls.h"
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#include "heap.h"
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#include "user.h"
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#include "region.h"
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#include "win.h"
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#include "hook.h"
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#include "message.h"
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#include "queue.h"
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#include "options.h"
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#include "winpos.h"
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#include "dce.h"
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#include "nonclient.h"
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#include "debugtools.h"
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#include "input.h"
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DEFAULT_DEBUG_CHANNEL(win);
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#define HAS_DLGFRAME(style,exStyle) \
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(((exStyle) & WS_EX_DLGMODALFRAME) || \
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(((style) & WS_DLGFRAME) && !((style) & WS_BORDER)))
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#define HAS_THICKFRAME(style) \
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(((style) & WS_THICKFRAME) && \
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!(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
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#define EMPTYPOINT(pt) ((*(LONG*)&(pt)) == -1)
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#define PLACE_MIN 0x0001
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#define PLACE_MAX 0x0002
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#define PLACE_RECT 0x0004
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#define MINMAX_NOSWP 0x00010000
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#define DWP_MAGIC ((INT)('W' | ('P' << 8) | ('O' << 16) | ('S' << 24)))
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typedef struct
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{
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INT actualCount;
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INT suggestedCount;
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BOOL valid;
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INT wMagic;
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HWND hwndParent;
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WINDOWPOS winPos[1];
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} DWP;
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/* ----- internal variables ----- */
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static HWND hwndPrevActive = 0; /* Previously active window */
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static HWND hGlobalShellWindow=0; /*the shell*/
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static HWND hGlobalTaskmanWindow=0;
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static HWND hGlobalProgmanWindow=0;
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static LPCSTR atomInternalPos;
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extern HQUEUE16 hActiveQueue;
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/***********************************************************************
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* WINPOS_CreateInternalPosAtom
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*/
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BOOL WINPOS_CreateInternalPosAtom()
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{
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LPSTR str = "SysIP";
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atomInternalPos = (LPCSTR)(DWORD)GlobalAddAtomA(str);
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return (atomInternalPos) ? TRUE : FALSE;
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}
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/***********************************************************************
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* WINPOS_CheckInternalPos
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*
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* Called when a window is destroyed.
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*/
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void WINPOS_CheckInternalPos( WND* wndPtr )
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{
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LPINTERNALPOS lpPos;
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MESSAGEQUEUE *pMsgQ = 0;
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HWND hwnd = wndPtr->hwndSelf;
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lpPos = (LPINTERNALPOS) GetPropA( hwnd, atomInternalPos );
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/* Retrieve the message queue associated with this window */
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pMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( wndPtr->hmemTaskQ );
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if ( !pMsgQ )
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{
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WARN("\tMessage queue not found. Exiting!\n" );
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return;
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}
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if( hwnd == hwndPrevActive ) hwndPrevActive = 0;
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if( hwnd == PERQDATA_GetActiveWnd( pMsgQ->pQData ) )
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{
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PERQDATA_SetActiveWnd( pMsgQ->pQData, 0 );
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WARN("\tattempt to activate destroyed window!\n");
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}
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if( lpPos )
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{
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if( IsWindow(lpPos->hwndIconTitle) )
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DestroyWindow( lpPos->hwndIconTitle );
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HeapFree( GetProcessHeap(), 0, lpPos );
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}
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QUEUE_Unlock( pMsgQ );
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return;
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}
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/***********************************************************************
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* WINPOS_FindIconPos
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*
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* Find a suitable place for an iconic window.
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*/
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static POINT16 WINPOS_FindIconPos( WND* wndPtr, POINT16 pt )
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{
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RECT16 rectParent;
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short x, y, xspacing, yspacing;
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GetClientRect16( wndPtr->parent->hwndSelf, &rectParent );
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if ((pt.x >= rectParent.left) && (pt.x + GetSystemMetrics(SM_CXICON) < rectParent.right) &&
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(pt.y >= rectParent.top) && (pt.y + GetSystemMetrics(SM_CYICON) < rectParent.bottom))
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return pt; /* The icon already has a suitable position */
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xspacing = GetSystemMetrics(SM_CXICONSPACING);
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yspacing = GetSystemMetrics(SM_CYICONSPACING);
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y = rectParent.bottom;
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for (;;)
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{
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x = rectParent.left;
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do
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{
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/* Check if another icon already occupies this spot */
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WND *childPtr = WIN_LockWndPtr(wndPtr->parent->child);
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while (childPtr)
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{
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if ((childPtr->dwStyle & WS_MINIMIZE) && (childPtr != wndPtr))
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{
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if ((childPtr->rectWindow.left < x + xspacing) &&
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(childPtr->rectWindow.right >= x) &&
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(childPtr->rectWindow.top <= y) &&
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(childPtr->rectWindow.bottom > y - yspacing))
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break; /* There's a window in there */
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}
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WIN_UpdateWndPtr(&childPtr,childPtr->next);
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}
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WIN_ReleaseWndPtr(childPtr);
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if (!childPtr) /* No window was found, so it's OK for us */
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{
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pt.x = x + (xspacing - GetSystemMetrics(SM_CXICON)) / 2;
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pt.y = y - (yspacing + GetSystemMetrics(SM_CYICON)) / 2;
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return pt;
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}
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x += xspacing;
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} while(x <= rectParent.right-xspacing);
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y -= yspacing;
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}
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}
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/***********************************************************************
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* ArrangeIconicWindows (USER.170)
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*/
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UINT16 WINAPI ArrangeIconicWindows16( HWND16 parent)
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{
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return ArrangeIconicWindows(parent);
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}
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/***********************************************************************
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* ArrangeIconicWindows (USER32.@)
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*/
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UINT WINAPI ArrangeIconicWindows( HWND parent )
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{
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RECT rectParent;
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HWND hwndChild;
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INT x, y, xspacing, yspacing;
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GetClientRect( parent, &rectParent );
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x = rectParent.left;
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y = rectParent.bottom;
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xspacing = GetSystemMetrics(SM_CXICONSPACING);
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yspacing = GetSystemMetrics(SM_CYICONSPACING);
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hwndChild = GetWindow( parent, GW_CHILD );
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while (hwndChild)
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{
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if( IsIconic( hwndChild ) )
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{
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WND *wndPtr = WIN_FindWndPtr(hwndChild);
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WINPOS_ShowIconTitle( wndPtr, FALSE );
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SetWindowPos( hwndChild, 0, x + (xspacing - GetSystemMetrics(SM_CXICON)) / 2,
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y - yspacing - GetSystemMetrics(SM_CYICON)/2, 0, 0,
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SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE );
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if( IsWindow(hwndChild) )
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WINPOS_ShowIconTitle(wndPtr , TRUE );
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WIN_ReleaseWndPtr(wndPtr);
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if (x <= rectParent.right - xspacing) x += xspacing;
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else
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{
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x = rectParent.left;
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y -= yspacing;
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}
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}
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hwndChild = GetWindow( hwndChild, GW_HWNDNEXT );
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}
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return yspacing;
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}
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/***********************************************************************
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* SwitchToThisWindow (USER.172)
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*/
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void WINAPI SwitchToThisWindow16( HWND16 hwnd, BOOL16 restore )
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{
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SwitchToThisWindow( hwnd, restore );
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}
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/***********************************************************************
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* SwitchToThisWindow (USER32.@)
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*/
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void WINAPI SwitchToThisWindow( HWND hwnd, BOOL restore )
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{
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ShowWindow( hwnd, restore ? SW_RESTORE : SW_SHOWMINIMIZED );
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}
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/***********************************************************************
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* GetWindowRect (USER.32)
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*/
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void WINAPI GetWindowRect16( HWND16 hwnd, LPRECT16 rect )
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{
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WND * wndPtr = WIN_FindWndPtr( hwnd );
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if (!wndPtr) return;
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CONV_RECT32TO16( &wndPtr->rectWindow, rect );
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if (wndPtr->parent)
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MapWindowPoints16( wndPtr->parent->hwndSelf, 0, (POINT16 *)rect, 2 );
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WIN_ReleaseWndPtr(wndPtr);
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}
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/***********************************************************************
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* GetWindowRect (USER32.@)
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*/
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BOOL WINAPI GetWindowRect( HWND hwnd, LPRECT rect )
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{
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WND * wndPtr = WIN_FindWndPtr( hwnd );
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if (!wndPtr) return FALSE;
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*rect = wndPtr->rectWindow;
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if (wndPtr->parent)
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MapWindowPoints( wndPtr->parent->hwndSelf, 0, (POINT *)rect, 2 );
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WIN_ReleaseWndPtr(wndPtr);
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return TRUE;
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}
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/***********************************************************************
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* GetWindowRgn (USER32.@)
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*/
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int WINAPI GetWindowRgn ( HWND hwnd, HRGN hrgn )
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{
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int nRet = ERROR;
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WND *wndPtr = WIN_FindWndPtr( hwnd );
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if (wndPtr)
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{
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if (wndPtr->hrgnWnd) nRet = CombineRgn( hrgn, wndPtr->hrgnWnd, 0, RGN_COPY );
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WIN_ReleaseWndPtr(wndPtr);
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}
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return nRet;
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}
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/***********************************************************************
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* SetWindowRgn (USER32.@)
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*/
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int WINAPI SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL bRedraw )
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{
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RECT rect;
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WND *wndPtr;
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int ret = FALSE;
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if (USER_Driver.pSetWindowRgn)
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return USER_Driver.pSetWindowRgn( hwnd, hrgn, bRedraw );
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if (!(wndPtr = WIN_FindWndPtr(hwnd))) return FALSE;
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if (wndPtr->hrgnWnd == hrgn)
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{
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ret = TRUE;
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goto done;
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}
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if (hrgn) /* verify that region really exists */
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{
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if (GetRgnBox( hrgn, &rect ) == ERROR) goto done;
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}
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if (wndPtr->hrgnWnd)
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{
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/* delete previous region */
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DeleteObject(wndPtr->hrgnWnd);
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wndPtr->hrgnWnd = 0;
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}
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wndPtr->hrgnWnd = hrgn;
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/* Size the window to the rectangle of the new region (if it isn't NULL) */
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if (hrgn) SetWindowPos( hwnd, 0, rect.left, rect.top,
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rect.right - rect.left, rect.bottom - rect.top,
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SWP_NOSIZE | SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOACTIVATE |
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SWP_NOZORDER | (bRedraw ? 0 : SWP_NOREDRAW) );
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ret = TRUE;
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done:
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WIN_ReleaseWndPtr(wndPtr);
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return ret;
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}
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/***********************************************************************
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* SetWindowRgn (USER.668)
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*/
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INT16 WINAPI SetWindowRgn16( HWND16 hwnd, HRGN16 hrgn,BOOL16 bRedraw)
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{
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FIXME("SetWindowRgn16: stub\n");
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return TRUE;
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}
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/***********************************************************************
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* GetClientRect (USER.33)
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*/
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void WINAPI GetClientRect16( HWND16 hwnd, LPRECT16 rect )
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{
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WND * wndPtr = WIN_FindWndPtr( hwnd );
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rect->left = rect->top = rect->right = rect->bottom = 0;
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if (wndPtr)
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{
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rect->right = wndPtr->rectClient.right - wndPtr->rectClient.left;
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rect->bottom = wndPtr->rectClient.bottom - wndPtr->rectClient.top;
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}
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WIN_ReleaseWndPtr(wndPtr);
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}
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/***********************************************************************
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* GetClientRect (USER32.@)
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*/
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BOOL WINAPI GetClientRect( HWND hwnd, LPRECT rect )
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{
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WND * wndPtr = WIN_FindWndPtr( hwnd );
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rect->left = rect->top = rect->right = rect->bottom = 0;
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if (!wndPtr) return FALSE;
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rect->right = wndPtr->rectClient.right - wndPtr->rectClient.left;
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rect->bottom = wndPtr->rectClient.bottom - wndPtr->rectClient.top;
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WIN_ReleaseWndPtr(wndPtr);
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return TRUE;
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}
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/*******************************************************************
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* ClientToScreen (USER.28)
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*/
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void WINAPI ClientToScreen16( HWND16 hwnd, LPPOINT16 lppnt )
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{
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MapWindowPoints16( hwnd, 0, lppnt, 1 );
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}
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/*******************************************************************
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* ClientToScreen (USER32.@)
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*/
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BOOL WINAPI ClientToScreen( HWND hwnd, LPPOINT lppnt )
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{
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MapWindowPoints( hwnd, 0, lppnt, 1 );
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return TRUE;
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}
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/*******************************************************************
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* ScreenToClient (USER.29)
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*/
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void WINAPI ScreenToClient16( HWND16 hwnd, LPPOINT16 lppnt )
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{
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MapWindowPoints16( 0, hwnd, lppnt, 1 );
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}
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/*******************************************************************
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* ScreenToClient (USER32.@)
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*/
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BOOL WINAPI ScreenToClient( HWND hwnd, LPPOINT lppnt )
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{
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MapWindowPoints( 0, hwnd, lppnt, 1 );
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return TRUE;
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}
|
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|
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/***********************************************************************
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* WINPOS_WindowFromPoint
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*
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* Find the window and hittest for a given point.
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*/
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INT16 WINPOS_WindowFromPoint( WND* wndScope, POINT16 pt, WND **ppWnd )
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{
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WND *wndPtr;
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INT16 hittest = HTERROR;
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INT16 retvalue;
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POINT16 xy = pt;
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TRACE("scope %04x %d,%d\n", wndScope->hwndSelf, pt.x, pt.y);
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*ppWnd = NULL;
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wndPtr = WIN_LockWndPtr(wndScope->child);
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if( wndScope->dwStyle & WS_DISABLED )
|
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{
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retvalue = HTERROR;
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goto end;
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}
|
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|
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if( wndScope->dwExStyle & WS_EX_MANAGED)
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{
|
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/* In managed mode we have to check wndScope first as it is also
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* a window which received the mouse event. */
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|
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if( pt.x < wndScope->rectClient.left || pt.x >= wndScope->rectClient.right ||
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pt.y < wndScope->rectClient.top || pt.y >= wndScope->rectClient.bottom )
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goto hittest;
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}
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MapWindowPoints16( GetDesktopWindow16(), wndScope->hwndSelf, &xy, 1 );
|
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|
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for (;;)
|
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{
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while (wndPtr)
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{
|
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/* If point is in window, and window is visible, and it */
|
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/* is enabled (or it's a top-level window), then explore */
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/* its children. Otherwise, go to the next window. */
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|
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if ((wndPtr->dwStyle & WS_VISIBLE) &&
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((wndPtr->dwExStyle & (WS_EX_LAYERED | WS_EX_TRANSPARENT)) != (WS_EX_LAYERED | WS_EX_TRANSPARENT)) &&
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(!(wndPtr->dwStyle & WS_DISABLED) ||
|
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((wndPtr->dwStyle & (WS_POPUP | WS_CHILD)) != WS_CHILD)) &&
|
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(wndPtr->hrgnWnd ?
|
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PtInRegion(wndPtr->hrgnWnd, xy.x - wndPtr->rectWindow.left,
|
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xy.y - wndPtr->rectWindow.top) :
|
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((xy.x >= wndPtr->rectWindow.left) &&
|
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(xy.x < wndPtr->rectWindow.right) &&
|
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(xy.y >= wndPtr->rectWindow.top) &&
|
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(xy.y < wndPtr->rectWindow.bottom))))
|
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{
|
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TRACE("%d,%d is inside %04x\n", xy.x, xy.y, wndPtr->hwndSelf);
|
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*ppWnd = wndPtr; /* Got a suitable window */
|
|
|
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/* If window is minimized or disabled, return at once */
|
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if (wndPtr->dwStyle & WS_MINIMIZE)
|
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{
|
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retvalue = HTCAPTION;
|
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goto end;
|
|
}
|
|
if (wndPtr->dwStyle & WS_DISABLED)
|
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{
|
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retvalue = HTERROR;
|
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goto end;
|
|
}
|
|
|
|
/* If point is not in client area, ignore the children */
|
|
if ((xy.x < wndPtr->rectClient.left) ||
|
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(xy.x >= wndPtr->rectClient.right) ||
|
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(xy.y < wndPtr->rectClient.top) ||
|
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(xy.y >= wndPtr->rectClient.bottom)) break;
|
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|
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xy.x -= wndPtr->rectClient.left;
|
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xy.y -= wndPtr->rectClient.top;
|
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WIN_UpdateWndPtr(&wndPtr,wndPtr->child);
|
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}
|
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else
|
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{
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WIN_UpdateWndPtr(&wndPtr,wndPtr->next);
|
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}
|
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}
|
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|
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hittest:
|
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/* If nothing found, try the scope window */
|
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if (!*ppWnd) *ppWnd = wndScope;
|
|
|
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/* Send the WM_NCHITTEST message (only if to the same task) */
|
|
if ((*ppWnd)->hmemTaskQ == GetFastQueue16())
|
|
{
|
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hittest = (INT16)SendMessage16( (*ppWnd)->hwndSelf, WM_NCHITTEST,
|
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0, MAKELONG( pt.x, pt.y ) );
|
|
if (hittest != HTTRANSPARENT)
|
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{
|
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retvalue = hittest; /* Found the window */
|
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goto end;
|
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}
|
|
}
|
|
else
|
|
{
|
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retvalue = HTCLIENT;
|
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goto end;
|
|
}
|
|
|
|
/* If no children found in last search, make point relative to parent */
|
|
if (!wndPtr)
|
|
{
|
|
xy.x += (*ppWnd)->rectClient.left;
|
|
xy.y += (*ppWnd)->rectClient.top;
|
|
}
|
|
|
|
/* Restart the search from the next sibling */
|
|
WIN_UpdateWndPtr(&wndPtr,(*ppWnd)->next);
|
|
*ppWnd = (*ppWnd)->parent;
|
|
}
|
|
|
|
end:
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WindowFromPoint (USER.30)
|
|
*/
|
|
HWND16 WINAPI WindowFromPoint16( POINT16 pt )
|
|
{
|
|
WND *pWnd;
|
|
WINPOS_WindowFromPoint( WIN_GetDesktop(), pt, &pWnd );
|
|
WIN_ReleaseDesktop();
|
|
return pWnd->hwndSelf;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WindowFromPoint (USER32.@)
|
|
*/
|
|
HWND WINAPI WindowFromPoint( POINT pt )
|
|
{
|
|
WND *pWnd;
|
|
POINT16 pt16;
|
|
CONV_POINT32TO16( &pt, &pt16 );
|
|
WINPOS_WindowFromPoint( WIN_GetDesktop(), pt16, &pWnd );
|
|
WIN_ReleaseDesktop();
|
|
return (HWND)pWnd->hwndSelf;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPoint (USER.191)
|
|
*/
|
|
HWND16 WINAPI ChildWindowFromPoint16( HWND16 hwndParent, POINT16 pt )
|
|
{
|
|
POINT pt32;
|
|
CONV_POINT16TO32( &pt, &pt32 );
|
|
return (HWND16)ChildWindowFromPoint( hwndParent, pt32 );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPoint (USER32.@)
|
|
*/
|
|
HWND WINAPI ChildWindowFromPoint( HWND hwndParent, POINT pt )
|
|
{
|
|
/* pt is in the client coordinates */
|
|
|
|
WND* wnd = WIN_FindWndPtr(hwndParent);
|
|
RECT rect;
|
|
HWND retvalue;
|
|
|
|
if( !wnd ) return 0;
|
|
|
|
/* get client rect fast */
|
|
rect.top = rect.left = 0;
|
|
rect.right = wnd->rectClient.right - wnd->rectClient.left;
|
|
rect.bottom = wnd->rectClient.bottom - wnd->rectClient.top;
|
|
|
|
if (!PtInRect( &rect, pt ))
|
|
{
|
|
retvalue = 0;
|
|
goto end;
|
|
}
|
|
WIN_UpdateWndPtr(&wnd,wnd->child);
|
|
while ( wnd )
|
|
{
|
|
if (PtInRect( &wnd->rectWindow, pt ))
|
|
{
|
|
retvalue = wnd->hwndSelf;
|
|
goto end;
|
|
}
|
|
WIN_UpdateWndPtr(&wnd,wnd->next);
|
|
}
|
|
retvalue = hwndParent;
|
|
end:
|
|
WIN_ReleaseWndPtr(wnd);
|
|
return retvalue;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPointEx (USER.399)
|
|
*/
|
|
HWND16 WINAPI ChildWindowFromPointEx16( HWND16 hwndParent, POINT16 pt, UINT16 uFlags)
|
|
{
|
|
POINT pt32;
|
|
CONV_POINT16TO32( &pt, &pt32 );
|
|
return (HWND16)ChildWindowFromPointEx( hwndParent, pt32, uFlags );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* ChildWindowFromPointEx (USER32.@)
|
|
*/
|
|
HWND WINAPI ChildWindowFromPointEx( HWND hwndParent, POINT pt,
|
|
UINT uFlags)
|
|
{
|
|
/* pt is in the client coordinates */
|
|
|
|
WND* wnd = WIN_FindWndPtr(hwndParent);
|
|
RECT rect;
|
|
HWND retvalue;
|
|
|
|
if( !wnd ) return 0;
|
|
|
|
/* get client rect fast */
|
|
rect.top = rect.left = 0;
|
|
rect.right = wnd->rectClient.right - wnd->rectClient.left;
|
|
rect.bottom = wnd->rectClient.bottom - wnd->rectClient.top;
|
|
|
|
if (!PtInRect( &rect, pt ))
|
|
{
|
|
retvalue = 0;
|
|
goto end;
|
|
}
|
|
WIN_UpdateWndPtr(&wnd,wnd->child);
|
|
|
|
while ( wnd )
|
|
{
|
|
if (PtInRect( &wnd->rectWindow, pt )) {
|
|
if ( (uFlags & CWP_SKIPINVISIBLE) &&
|
|
!(wnd->dwStyle & WS_VISIBLE) );
|
|
else if ( (uFlags & CWP_SKIPDISABLED) &&
|
|
(wnd->dwStyle & WS_DISABLED) );
|
|
else if ( (uFlags & CWP_SKIPTRANSPARENT) &&
|
|
(wnd->dwExStyle & WS_EX_TRANSPARENT) );
|
|
else
|
|
{
|
|
retvalue = wnd->hwndSelf;
|
|
goto end;
|
|
}
|
|
|
|
}
|
|
WIN_UpdateWndPtr(&wnd,wnd->next);
|
|
}
|
|
retvalue = hwndParent;
|
|
end:
|
|
WIN_ReleaseWndPtr(wnd);
|
|
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 = 0;
|
|
|
|
offset->x = offset->y = 0;
|
|
if (hwndFrom == hwndTo ) return;
|
|
|
|
/* Translate source window origin to screen coords */
|
|
if (hwndFrom)
|
|
{
|
|
if (!(wndPtr = WIN_FindWndPtr( hwndFrom )))
|
|
{
|
|
ERR("bad hwndFrom = %04x\n",hwndFrom);
|
|
return;
|
|
}
|
|
while (wndPtr->parent)
|
|
{
|
|
offset->x += wndPtr->rectClient.left;
|
|
offset->y += wndPtr->rectClient.top;
|
|
WIN_UpdateWndPtr(&wndPtr,wndPtr->parent);
|
|
}
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
}
|
|
|
|
/* Translate origin to destination window coords */
|
|
if (hwndTo)
|
|
{
|
|
if (!(wndPtr = WIN_FindWndPtr( hwndTo )))
|
|
{
|
|
ERR("bad hwndTo = %04x\n", hwndTo );
|
|
return;
|
|
}
|
|
while (wndPtr->parent)
|
|
{
|
|
offset->x -= wndPtr->rectClient.left;
|
|
offset->y -= wndPtr->rectClient.top;
|
|
WIN_UpdateWndPtr(&wndPtr,wndPtr->parent);
|
|
}
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* MapWindowPoints (USER.258)
|
|
*/
|
|
void WINAPI MapWindowPoints16( HWND16 hwndFrom, HWND16 hwndTo,
|
|
LPPOINT16 lppt, UINT16 count )
|
|
{
|
|
POINT offset;
|
|
|
|
WINPOS_GetWinOffset( hwndFrom, 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 (USER.31)
|
|
*/
|
|
BOOL16 WINAPI IsIconic16(HWND16 hWnd)
|
|
{
|
|
return IsIconic(hWnd);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsIconic (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsIconic(HWND hWnd)
|
|
{
|
|
BOOL retvalue;
|
|
WND * wndPtr = WIN_FindWndPtr(hWnd);
|
|
if (wndPtr == NULL) return FALSE;
|
|
retvalue = (wndPtr->dwStyle & WS_MINIMIZE) != 0;
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsZoomed (USER.272)
|
|
*/
|
|
BOOL16 WINAPI IsZoomed16(HWND16 hWnd)
|
|
{
|
|
return IsZoomed(hWnd);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* IsZoomed (USER32.@)
|
|
*/
|
|
BOOL WINAPI IsZoomed(HWND hWnd)
|
|
{
|
|
BOOL retvalue;
|
|
WND * wndPtr = WIN_FindWndPtr(hWnd);
|
|
if (wndPtr == NULL) return FALSE;
|
|
retvalue = (wndPtr->dwStyle & WS_MAXIMIZE) != 0;
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* GetActiveWindow (USER.60)
|
|
*/
|
|
HWND16 WINAPI GetActiveWindow16(void)
|
|
{
|
|
return (HWND16)GetActiveWindow();
|
|
}
|
|
|
|
/*******************************************************************
|
|
* GetActiveWindow (USER32.@)
|
|
*/
|
|
HWND WINAPI GetActiveWindow(void)
|
|
{
|
|
MESSAGEQUEUE *pCurMsgQ = 0;
|
|
HWND hwndActive = 0;
|
|
|
|
/* Get the messageQ for the current thread */
|
|
if (!(pCurMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( GetFastQueue16() )))
|
|
{
|
|
WARN("\tCurrent message queue not found. Exiting!\n" );
|
|
return 0;
|
|
}
|
|
|
|
/* Return the current active window from the perQ data of the current message Q */
|
|
hwndActive = PERQDATA_GetActiveWnd( pCurMsgQ->pQData );
|
|
|
|
QUEUE_Unlock( pCurMsgQ );
|
|
return hwndActive;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* WINPOS_CanActivate
|
|
*/
|
|
static BOOL WINPOS_CanActivate(WND* pWnd)
|
|
{
|
|
if( pWnd && ( (pWnd->dwStyle & (WS_DISABLED | WS_VISIBLE | WS_CHILD))
|
|
== WS_VISIBLE ) ) return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetActiveWindow (USER.59)
|
|
*/
|
|
HWND16 WINAPI SetActiveWindow16( HWND16 hwnd )
|
|
{
|
|
return SetActiveWindow(hwnd);
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetActiveWindow (USER32.@)
|
|
*/
|
|
HWND WINAPI SetActiveWindow( HWND hwnd )
|
|
{
|
|
HWND prev = 0;
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
MESSAGEQUEUE *pMsgQ = 0, *pCurMsgQ = 0;
|
|
|
|
if (!wndPtr || (wndPtr->dwStyle & (WS_DISABLED | WS_CHILD)))
|
|
{
|
|
prev = 0;
|
|
goto end;
|
|
}
|
|
|
|
/* Get the messageQ for the current thread */
|
|
if (!(pCurMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( GetFastQueue16() )))
|
|
{
|
|
WARN("\tCurrent message queue not found. Exiting!\n" );
|
|
goto CLEANUP;
|
|
}
|
|
|
|
/* Retrieve the message queue associated with this window */
|
|
pMsgQ = (MESSAGEQUEUE *)QUEUE_Lock( wndPtr->hmemTaskQ );
|
|
if ( !pMsgQ )
|
|
{
|
|
WARN("\tWindow message queue not found. Exiting!\n" );
|
|
goto CLEANUP;
|
|
}
|
|
|
|
/* Make sure that the window is associated with the calling threads
|
|
* message queue. It must share the same perQ data.
|
|
*/
|
|
|
|
if ( pCurMsgQ->pQData != pMsgQ->pQData )
|
|
goto CLEANUP;
|
|
|
|
/* Save current active window */
|
|
prev = PERQDATA_GetActiveWnd( pMsgQ->pQData );
|
|
|
|
WINPOS_SetActiveWindow( hwnd, 0, 0 );
|
|
|
|
CLEANUP:
|
|
/* Unlock the queues before returning */
|
|
if ( pMsgQ )
|
|
QUEUE_Unlock( pMsgQ );
|
|
if ( pCurMsgQ )
|
|
QUEUE_Unlock( pCurMsgQ );
|
|
|
|
end:
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return prev;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* GetForegroundWindow (USER.608)
|
|
*/
|
|
HWND16 WINAPI GetForegroundWindow16(void)
|
|
{
|
|
return (HWND16)GetForegroundWindow();
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* SetForegroundWindow (USER.609)
|
|
*/
|
|
BOOL16 WINAPI SetForegroundWindow16( HWND16 hwnd )
|
|
{
|
|
return SetForegroundWindow( hwnd );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* GetForegroundWindow (USER32.@)
|
|
*/
|
|
HWND WINAPI GetForegroundWindow(void)
|
|
{
|
|
HWND hwndActive = 0;
|
|
|
|
/* Get the foreground window (active window of hActiveQueue) */
|
|
if ( hActiveQueue )
|
|
{
|
|
MESSAGEQUEUE *pActiveQueue = QUEUE_Lock( hActiveQueue );
|
|
if ( pActiveQueue )
|
|
hwndActive = PERQDATA_GetActiveWnd( pActiveQueue->pQData );
|
|
|
|
QUEUE_Unlock( pActiveQueue );
|
|
}
|
|
|
|
return hwndActive;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* SetForegroundWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetForegroundWindow( HWND hwnd )
|
|
{
|
|
return WINPOS_ChangeActiveWindow( hwnd, FALSE );
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* 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;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* GetShellWindow (USER.600)
|
|
*/
|
|
HWND16 WINAPI GetShellWindow16(void)
|
|
{
|
|
return GetShellWindow();
|
|
}
|
|
|
|
/*******************************************************************
|
|
* SetShellWindow (USER32.@)
|
|
*/
|
|
HWND WINAPI SetShellWindow(HWND hwndshell)
|
|
{ WARN("(hWnd=%08x) semi stub\n",hwndshell );
|
|
|
|
hGlobalShellWindow = hwndshell;
|
|
return hGlobalShellWindow;
|
|
}
|
|
|
|
|
|
/*******************************************************************
|
|
* GetShellWindow (USER32.@)
|
|
*/
|
|
HWND WINAPI GetShellWindow(void)
|
|
{ WARN("(hWnd=%x) semi stub\n",hGlobalShellWindow );
|
|
|
|
return hGlobalShellWindow;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BringWindowToTop (USER.45)
|
|
*/
|
|
BOOL16 WINAPI BringWindowToTop16( HWND16 hwnd )
|
|
{
|
|
return BringWindowToTop(hwnd);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BringWindowToTop (USER32.@)
|
|
*/
|
|
BOOL WINAPI BringWindowToTop( HWND hwnd )
|
|
{
|
|
return SetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* MoveWindow (USER.56)
|
|
*/
|
|
BOOL16 WINAPI MoveWindow16( HWND16 hwnd, INT16 x, INT16 y, INT16 cx, INT16 cy,
|
|
BOOL16 repaint )
|
|
{
|
|
return MoveWindow(hwnd,x,y,cx,cy,repaint);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* 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("%04x %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, POINT pt,
|
|
LPRECT restoreRect )
|
|
{
|
|
LPINTERNALPOS lpPos = (LPINTERNALPOS) GetPropA( wnd->hwndSelf,
|
|
atomInternalPos );
|
|
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;
|
|
|
|
SetPropA( wnd->hwndSelf, atomInternalPos, (HANDLE)lpPos );
|
|
lpPos->hwndIconTitle = 0; /* defer until needs to be shown */
|
|
CONV_RECT32TO16( &wnd->rectWindow, &lpPos->rectNormal );
|
|
*(UINT*)&lpPos->ptIconPos = *(UINT*)&lpPos->ptMaxPos = 0xFFFFFFFF;
|
|
}
|
|
|
|
if( wnd->dwStyle & WS_MINIMIZE )
|
|
CONV_POINT32TO16( &pt, &lpPos->ptIconPos );
|
|
else if( wnd->dwStyle & WS_MAXIMIZE )
|
|
CONV_POINT32TO16( &pt, &lpPos->ptMaxPos );
|
|
else if( restoreRect )
|
|
CONV_RECT32TO16( restoreRect, &lpPos->rectNormal );
|
|
|
|
return lpPos;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_RedrawIconTitle
|
|
*/
|
|
BOOL WINPOS_RedrawIconTitle( HWND hWnd )
|
|
{
|
|
LPINTERNALPOS lpPos = (LPINTERNALPOS)GetPropA( hWnd, atomInternalPos );
|
|
if( lpPos )
|
|
{
|
|
if( lpPos->hwndIconTitle )
|
|
{
|
|
SendMessageA( lpPos->hwndIconTitle, WM_SHOWWINDOW, TRUE, 0);
|
|
InvalidateRect( lpPos->hwndIconTitle, NULL, TRUE );
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_ShowIconTitle
|
|
*/
|
|
BOOL WINPOS_ShowIconTitle( WND* pWnd, BOOL bShow )
|
|
{
|
|
LPINTERNALPOS lpPos = (LPINTERNALPOS)GetPropA( pWnd->hwndSelf, atomInternalPos );
|
|
|
|
if( lpPos && !(pWnd->dwExStyle & WS_EX_MANAGED))
|
|
{
|
|
HWND16 hWnd = lpPos->hwndIconTitle;
|
|
|
|
TRACE("0x%04x %i\n", pWnd->hwndSelf, (bShow != 0) );
|
|
|
|
if( !hWnd )
|
|
lpPos->hwndIconTitle = hWnd = ICONTITLE_Create( pWnd );
|
|
if( bShow )
|
|
{
|
|
if( ( pWnd = WIN_FindWndPtr(hWnd) ) != NULL)
|
|
{
|
|
if( !(pWnd->dwStyle & WS_VISIBLE) )
|
|
{
|
|
SendMessageA( hWnd, WM_SHOWWINDOW, TRUE, 0 );
|
|
SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW );
|
|
}
|
|
WIN_ReleaseWndPtr(pWnd);
|
|
}
|
|
}
|
|
else ShowWindow( hWnd, SW_HIDE );
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* WINPOS_GetMinMaxInfo
|
|
*
|
|
* Get the minimized and maximized information for a window.
|
|
*/
|
|
void WINPOS_GetMinMaxInfo( WND *wndPtr, POINT *maxSize, POINT *maxPos,
|
|
POINT *minTrack, POINT *maxTrack )
|
|
{
|
|
LPINTERNALPOS lpPos;
|
|
MINMAXINFO MinMax;
|
|
INT xinc, yinc;
|
|
|
|
/* Compute default values */
|
|
|
|
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_CXSCREEN);
|
|
MinMax.ptMaxTrackSize.y = GetSystemMetrics(SM_CYSCREEN);
|
|
|
|
if (wndPtr->dwExStyle & WS_EX_MANAGED) xinc = yinc = 0;
|
|
else if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
|
|
{
|
|
xinc = GetSystemMetrics(SM_CXDLGFRAME);
|
|
yinc = GetSystemMetrics(SM_CYDLGFRAME);
|
|
}
|
|
else
|
|
{
|
|
xinc = yinc = 0;
|
|
if (HAS_THICKFRAME(wndPtr->dwStyle))
|
|
{
|
|
xinc += GetSystemMetrics(SM_CXFRAME);
|
|
yinc += GetSystemMetrics(SM_CYFRAME);
|
|
}
|
|
if (wndPtr->dwStyle & WS_BORDER)
|
|
{
|
|
xinc += GetSystemMetrics(SM_CXBORDER);
|
|
yinc += GetSystemMetrics(SM_CYBORDER);
|
|
}
|
|
}
|
|
MinMax.ptMaxSize.x += 2 * xinc;
|
|
MinMax.ptMaxSize.y += 2 * yinc;
|
|
|
|
lpPos = (LPINTERNALPOS)GetPropA( wndPtr->hwndSelf, atomInternalPos );
|
|
if( lpPos && !EMPTYPOINT(lpPos->ptMaxPos) )
|
|
CONV_POINT16TO32( &lpPos->ptMaxPos, &MinMax.ptMaxPosition );
|
|
else
|
|
{
|
|
MinMax.ptMaxPosition.x = -xinc;
|
|
MinMax.ptMaxPosition.y = -yinc;
|
|
}
|
|
|
|
SendMessageA( wndPtr->hwndSelf, WM_GETMINMAXINFO, 0, (LPARAM)&MinMax );
|
|
|
|
/* Some sanity checks */
|
|
|
|
TRACE("%ld %ld / %ld %ld / %ld %ld / %ld %ld\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;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* WINPOS_MinMaximize
|
|
*
|
|
* Fill in lpRect and return additional flags to be used with SetWindowPos().
|
|
* This function assumes that 'cmd' is different from the current window
|
|
* state.
|
|
*/
|
|
UINT WINPOS_MinMaximize( WND* wndPtr, UINT16 cmd, LPRECT16 lpRect )
|
|
{
|
|
UINT swpFlags = 0;
|
|
POINT pt, size;
|
|
LPINTERNALPOS lpPos;
|
|
|
|
TRACE("0x%04x %u\n", wndPtr->hwndSelf, cmd );
|
|
|
|
size.x = wndPtr->rectWindow.left; size.y = wndPtr->rectWindow.top;
|
|
lpPos = WINPOS_InitInternalPos( wndPtr, size, &wndPtr->rectWindow );
|
|
|
|
if (lpPos && !HOOK_CallHooksA(WH_CBT, HCBT_MINMAX, wndPtr->hwndSelf, cmd))
|
|
{
|
|
if( wndPtr->dwStyle & WS_MINIMIZE )
|
|
{
|
|
if( !SendMessageA( wndPtr->hwndSelf, WM_QUERYOPEN, 0, 0L ) )
|
|
return (SWP_NOSIZE | SWP_NOMOVE);
|
|
swpFlags |= SWP_NOCOPYBITS;
|
|
}
|
|
switch( cmd )
|
|
{
|
|
case SW_MINIMIZE:
|
|
if( wndPtr->dwStyle & WS_MAXIMIZE)
|
|
{
|
|
wndPtr->flags |= WIN_RESTORE_MAX;
|
|
wndPtr->dwStyle &= ~WS_MAXIMIZE;
|
|
}
|
|
else
|
|
wndPtr->flags &= ~WIN_RESTORE_MAX;
|
|
wndPtr->dwStyle |= WS_MINIMIZE;
|
|
|
|
if( wndPtr->pDriver->pSetHostAttr( wndPtr, HAK_ICONICSTATE, TRUE ) )
|
|
swpFlags |= MINMAX_NOSWP;
|
|
|
|
lpPos->ptIconPos = WINPOS_FindIconPos( wndPtr, lpPos->ptIconPos );
|
|
|
|
SetRect16( lpRect, lpPos->ptIconPos.x, lpPos->ptIconPos.y,
|
|
GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON) );
|
|
swpFlags |= SWP_NOCOPYBITS;
|
|
break;
|
|
|
|
case SW_MAXIMIZE:
|
|
CONV_POINT16TO32( &lpPos->ptMaxPos, &pt );
|
|
WINPOS_GetMinMaxInfo( wndPtr, &size, &pt, NULL, NULL );
|
|
CONV_POINT32TO16( &pt, &lpPos->ptMaxPos );
|
|
|
|
if( wndPtr->dwStyle & WS_MINIMIZE )
|
|
{
|
|
wndPtr->pDriver->pSetHostAttr( wndPtr, HAK_ICONICSTATE, FALSE );
|
|
|
|
WINPOS_ShowIconTitle( wndPtr, FALSE );
|
|
wndPtr->dwStyle &= ~WS_MINIMIZE;
|
|
}
|
|
wndPtr->dwStyle |= WS_MAXIMIZE;
|
|
|
|
SetRect16( lpRect, lpPos->ptMaxPos.x, lpPos->ptMaxPos.y,
|
|
size.x, size.y );
|
|
break;
|
|
|
|
case SW_RESTORE:
|
|
if( wndPtr->dwStyle & WS_MINIMIZE )
|
|
{
|
|
wndPtr->pDriver->pSetHostAttr( wndPtr, HAK_ICONICSTATE, FALSE );
|
|
|
|
wndPtr->dwStyle &= ~WS_MINIMIZE;
|
|
WINPOS_ShowIconTitle( wndPtr, FALSE );
|
|
|
|
if( wndPtr->flags & WIN_RESTORE_MAX)
|
|
{
|
|
/* Restore to maximized position */
|
|
CONV_POINT16TO32( &lpPos->ptMaxPos, &pt );
|
|
WINPOS_GetMinMaxInfo( wndPtr, &size, &pt, NULL, NULL);
|
|
CONV_POINT32TO16( &pt, &lpPos->ptMaxPos );
|
|
wndPtr->dwStyle |= WS_MAXIMIZE;
|
|
SetRect16( lpRect, lpPos->ptMaxPos.x, lpPos->ptMaxPos.y, size.x, size.y );
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
if( !(wndPtr->dwStyle & WS_MAXIMIZE) ) return (UINT16)(-1);
|
|
else wndPtr->dwStyle &= ~WS_MAXIMIZE;
|
|
|
|
/* Restore to normal position */
|
|
|
|
*lpRect = lpPos->rectNormal;
|
|
lpRect->right -= lpRect->left;
|
|
lpRect->bottom -= lpRect->top;
|
|
|
|
break;
|
|
}
|
|
} else swpFlags |= SWP_NOSIZE | SWP_NOMOVE;
|
|
return swpFlags;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* 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 )
|
|
{
|
|
/* FIXME: does ShowWindow() return immediately ? */
|
|
return ShowWindow(hwnd, cmd);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ShowWindow (USER.42)
|
|
*/
|
|
BOOL16 WINAPI ShowWindow16( HWND16 hwnd, INT16 cmd )
|
|
{
|
|
return ShowWindow(hwnd,cmd);
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* ShowWindow (USER32.@)
|
|
*/
|
|
BOOL WINAPI ShowWindow( HWND hwnd, INT cmd )
|
|
{
|
|
WND* wndPtr = WIN_FindWndPtr( hwnd );
|
|
BOOL wasVisible, showFlag;
|
|
RECT16 newPos = {0, 0, 0, 0};
|
|
UINT swp = 0;
|
|
|
|
if (!wndPtr) return FALSE;
|
|
|
|
TRACE("hwnd=%04x, cmd=%d\n", hwnd, cmd);
|
|
|
|
wasVisible = (wndPtr->dwStyle & WS_VISIBLE) != 0;
|
|
|
|
switch(cmd)
|
|
{
|
|
case SW_HIDE:
|
|
if (!wasVisible) goto END;;
|
|
swp |= SWP_HIDEWINDOW | SWP_NOSIZE | SWP_NOMOVE |
|
|
SWP_NOACTIVATE | SWP_NOZORDER;
|
|
break;
|
|
|
|
case SW_SHOWMINNOACTIVE:
|
|
swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
/* fall through */
|
|
case SW_SHOWMINIMIZED:
|
|
swp |= SWP_SHOWWINDOW;
|
|
/* fall through */
|
|
case SW_MINIMIZE:
|
|
swp |= SWP_FRAMECHANGED;
|
|
if( !(wndPtr->dwStyle & WS_MINIMIZE) )
|
|
swp |= WINPOS_MinMaximize( wndPtr, SW_MINIMIZE, &newPos );
|
|
else swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
break;
|
|
|
|
case SW_SHOWMAXIMIZED: /* same as SW_MAXIMIZE */
|
|
swp |= SWP_SHOWWINDOW | SWP_FRAMECHANGED;
|
|
if( !(wndPtr->dwStyle & WS_MAXIMIZE) )
|
|
swp |= WINPOS_MinMaximize( wndPtr, SW_MAXIMIZE, &newPos );
|
|
else swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
break;
|
|
|
|
case SW_SHOWNA:
|
|
swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
/* fall through */
|
|
case SW_SHOW:
|
|
swp |= SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
|
|
|
|
/*
|
|
* ShowWindow has a little peculiar behavior that if the
|
|
* window is already the topmost window, it will not
|
|
* activate it.
|
|
*/
|
|
if (GetTopWindow((HWND)0)==hwnd && (wasVisible || GetActiveWindow() == hwnd))
|
|
swp |= SWP_NOACTIVATE;
|
|
|
|
break;
|
|
|
|
case SW_SHOWNOACTIVATE:
|
|
swp |= SWP_NOZORDER;
|
|
if (GetActiveWindow()) swp |= SWP_NOACTIVATE;
|
|
/* fall through */
|
|
case SW_SHOWNORMAL: /* same as SW_NORMAL: */
|
|
case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
|
|
case SW_RESTORE:
|
|
swp |= SWP_SHOWWINDOW | SWP_FRAMECHANGED;
|
|
|
|
if( wndPtr->dwStyle & (WS_MINIMIZE | WS_MAXIMIZE) )
|
|
swp |= WINPOS_MinMaximize( wndPtr, SW_RESTORE, &newPos );
|
|
else swp |= SWP_NOSIZE | SWP_NOMOVE;
|
|
break;
|
|
}
|
|
|
|
showFlag = (cmd != SW_HIDE);
|
|
if (showFlag != wasVisible)
|
|
{
|
|
SendMessageA( hwnd, WM_SHOWWINDOW, showFlag, 0 );
|
|
if (!IsWindow( hwnd )) goto END;
|
|
}
|
|
|
|
if ((wndPtr->dwStyle & WS_CHILD) &&
|
|
!IsWindowVisible( wndPtr->parent->hwndSelf ) &&
|
|
(swp & (SWP_NOSIZE | SWP_NOMOVE)) == (SWP_NOSIZE | SWP_NOMOVE) )
|
|
{
|
|
/* Don't call SetWindowPos() on invisible child windows */
|
|
if (cmd == SW_HIDE) wndPtr->dwStyle &= ~WS_VISIBLE;
|
|
else wndPtr->dwStyle |= WS_VISIBLE;
|
|
}
|
|
else
|
|
{
|
|
/* We can't activate a child window */
|
|
if ((wndPtr->dwStyle & WS_CHILD) &&
|
|
!(wndPtr->dwExStyle & WS_EX_MDICHILD))
|
|
swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
if (!(swp & MINMAX_NOSWP))
|
|
{
|
|
SetWindowPos( hwnd, HWND_TOP, newPos.left, newPos.top,
|
|
newPos.right, newPos.bottom, LOWORD(swp) );
|
|
if (cmd == SW_HIDE)
|
|
{
|
|
/* FIXME: This will cause the window to be activated irrespective
|
|
* of whether it is owned by the same thread. Has to be done
|
|
* asynchronously.
|
|
*/
|
|
|
|
if (hwnd == GetActiveWindow())
|
|
WINPOS_ActivateOtherWindow(wndPtr);
|
|
|
|
/* Revert focus to parent */
|
|
if (hwnd == GetFocus() || IsChild(hwnd, GetFocus()))
|
|
SetFocus( GetParent(hwnd) );
|
|
}
|
|
}
|
|
if (!IsWindow( hwnd )) goto END;
|
|
else if( wndPtr->dwStyle & WS_MINIMIZE ) WINPOS_ShowIconTitle( wndPtr, TRUE );
|
|
}
|
|
|
|
if (wndPtr->flags & WIN_NEED_SIZE)
|
|
{
|
|
/* should happen only in CreateWindowEx() */
|
|
int wParam = SIZE_RESTORED;
|
|
|
|
wndPtr->flags &= ~WIN_NEED_SIZE;
|
|
if (wndPtr->dwStyle & WS_MAXIMIZE) wParam = SIZE_MAXIMIZED;
|
|
else if (wndPtr->dwStyle & WS_MINIMIZE) wParam = SIZE_MINIMIZED;
|
|
SendMessageA( hwnd, WM_SIZE, wParam,
|
|
MAKELONG(wndPtr->rectClient.right-wndPtr->rectClient.left,
|
|
wndPtr->rectClient.bottom-wndPtr->rectClient.top));
|
|
SendMessageA( hwnd, WM_MOVE, 0,
|
|
MAKELONG(wndPtr->rectClient.left, wndPtr->rectClient.top) );
|
|
}
|
|
|
|
END:
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return wasVisible;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetInternalWindowPos (USER.460)
|
|
*/
|
|
UINT16 WINAPI GetInternalWindowPos16( HWND16 hwnd, LPRECT16 rectWnd,
|
|
LPPOINT16 ptIcon )
|
|
{
|
|
WINDOWPLACEMENT16 wndpl;
|
|
if (GetWindowPlacement16( hwnd, &wndpl ))
|
|
{
|
|
if (rectWnd) *rectWnd = wndpl.rcNormalPosition;
|
|
if (ptIcon) *ptIcon = wndpl.ptMinPosition;
|
|
return wndpl.showCmd;
|
|
}
|
|
return 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 (USER.370)
|
|
*/
|
|
BOOL16 WINAPI GetWindowPlacement16( HWND16 hwnd, WINDOWPLACEMENT16 *wndpl )
|
|
{
|
|
WND *pWnd = WIN_FindWndPtr( hwnd );
|
|
LPINTERNALPOS lpPos;
|
|
|
|
if(!pWnd ) return FALSE;
|
|
|
|
lpPos = (LPINTERNALPOS)WINPOS_InitInternalPos( pWnd,
|
|
*(LPPOINT)&pWnd->rectWindow.left, &pWnd->rectWindow );
|
|
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 = lpPos->ptIconPos;
|
|
wndpl->ptMaxPosition = lpPos->ptMaxPos;
|
|
wndpl->rcNormalPosition = lpPos->rectNormal;
|
|
|
|
WIN_ReleaseWndPtr(pWnd);
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetWindowPlacement (USER32.@)
|
|
*
|
|
* Win95:
|
|
* Fails if wndpl->length of Win95 (!) apps is invalid.
|
|
*/
|
|
BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *pwpl32 )
|
|
{
|
|
if( pwpl32 )
|
|
{
|
|
WINDOWPLACEMENT16 wpl;
|
|
wpl.length = sizeof(wpl);
|
|
if( GetWindowPlacement16( hwnd, &wpl ) )
|
|
{
|
|
pwpl32->length = sizeof(*pwpl32);
|
|
pwpl32->flags = wpl.flags;
|
|
pwpl32->showCmd = wpl.showCmd;
|
|
CONV_POINT16TO32( &wpl.ptMinPosition, &pwpl32->ptMinPosition );
|
|
CONV_POINT16TO32( &wpl.ptMaxPosition, &pwpl32->ptMaxPosition );
|
|
CONV_RECT16TO32( &wpl.rcNormalPosition, &pwpl32->rcNormalPosition );
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_SetPlacement
|
|
*/
|
|
static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT16 *wndpl,
|
|
UINT flags )
|
|
{
|
|
WND *pWnd = WIN_FindWndPtr( hwnd );
|
|
if( pWnd )
|
|
{
|
|
LPINTERNALPOS lpPos = (LPINTERNALPOS)WINPOS_InitInternalPos( pWnd,
|
|
*(LPPOINT)&pWnd->rectWindow.left, &pWnd->rectWindow );
|
|
|
|
if( flags & PLACE_MIN ) lpPos->ptIconPos = wndpl->ptMinPosition;
|
|
if( flags & PLACE_MAX ) lpPos->ptMaxPos = wndpl->ptMaxPosition;
|
|
if( flags & PLACE_RECT) lpPos->rectNormal = wndpl->rcNormalPosition;
|
|
|
|
if( pWnd->dwStyle & WS_MINIMIZE )
|
|
{
|
|
WINPOS_ShowIconTitle( pWnd, 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( pWnd->dwStyle & 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( IsWindow(hwnd) && pWnd->dwStyle & WS_MINIMIZE )
|
|
{
|
|
if( pWnd->dwStyle & WS_VISIBLE ) WINPOS_ShowIconTitle( pWnd, TRUE );
|
|
|
|
/* SDK: ...valid only the next time... */
|
|
if( wndpl->flags & WPF_RESTORETOMAXIMIZED ) pWnd->flags |= WIN_RESTORE_MAX;
|
|
}
|
|
WIN_ReleaseWndPtr(pWnd);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowPlacement (USER.371)
|
|
*/
|
|
BOOL16 WINAPI SetWindowPlacement16(HWND16 hwnd, const WINDOWPLACEMENT16 *wndpl)
|
|
{
|
|
return WINPOS_SetPlacement( hwnd, wndpl,
|
|
PLACE_MIN | PLACE_MAX | PLACE_RECT );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetWindowPlacement (USER32.@)
|
|
*
|
|
* Win95:
|
|
* Fails if wndpl->length of Win95 (!) apps is invalid.
|
|
*/
|
|
BOOL WINAPI SetWindowPlacement( HWND hwnd, const WINDOWPLACEMENT *pwpl32 )
|
|
{
|
|
if( pwpl32 )
|
|
{
|
|
WINDOWPLACEMENT16 wpl;
|
|
|
|
wpl.length = sizeof(WINDOWPLACEMENT16);
|
|
wpl.flags = pwpl32->flags;
|
|
wpl.showCmd = pwpl32->showCmd;
|
|
wpl.ptMinPosition.x = pwpl32->ptMinPosition.x;
|
|
wpl.ptMinPosition.y = pwpl32->ptMinPosition.y;
|
|
wpl.ptMaxPosition.x = pwpl32->ptMaxPosition.x;
|
|
wpl.ptMaxPosition.y = pwpl32->ptMaxPosition.y;
|
|
wpl.rcNormalPosition.left = pwpl32->rcNormalPosition.left;
|
|
wpl.rcNormalPosition.top = pwpl32->rcNormalPosition.top;
|
|
wpl.rcNormalPosition.right = pwpl32->rcNormalPosition.right;
|
|
wpl.rcNormalPosition.bottom = pwpl32->rcNormalPosition.bottom;
|
|
|
|
return WINPOS_SetPlacement( hwnd, &wpl, PLACE_MIN | PLACE_MAX | PLACE_RECT );
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetInternalWindowPos (USER.461)
|
|
*/
|
|
void WINAPI SetInternalWindowPos16( HWND16 hwnd, UINT16 showCmd,
|
|
LPRECT16 rect, LPPOINT16 pt )
|
|
{
|
|
if( IsWindow16(hwnd) )
|
|
{
|
|
WINDOWPLACEMENT16 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 );
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetInternalWindowPos (USER32.@)
|
|
*/
|
|
void WINAPI SetInternalWindowPos( HWND hwnd, UINT showCmd,
|
|
LPRECT rect, LPPOINT pt )
|
|
{
|
|
if( IsWindow(hwnd) )
|
|
{
|
|
WINDOWPLACEMENT16 wndpl;
|
|
UINT flags;
|
|
|
|
wndpl.length = sizeof(wndpl);
|
|
wndpl.showCmd = showCmd;
|
|
wndpl.flags = flags = 0;
|
|
|
|
if( pt )
|
|
{
|
|
flags |= PLACE_MIN;
|
|
wndpl.flags |= WPF_SETMINPOSITION;
|
|
CONV_POINT32TO16( pt, &wndpl.ptMinPosition );
|
|
}
|
|
if( rect )
|
|
{
|
|
flags |= PLACE_RECT;
|
|
CONV_RECT32TO16( rect, &wndpl.rcNormalPosition );
|
|
}
|
|
WINPOS_SetPlacement( hwnd, &wndpl, flags );
|
|
}
|
|
}
|
|
|
|
/*******************************************************************
|
|
* WINPOS_SetActiveWindow
|
|
*
|
|
* SetActiveWindow() back-end. This is the only function that
|
|
* can assign active status to a window. It must be called only
|
|
* for the top level windows.
|
|
*/
|
|
BOOL WINPOS_SetActiveWindow( HWND hWnd, BOOL fMouse, BOOL fChangeFocus)
|
|
{
|
|
WND* wndPtr=0, *wndTemp;
|
|
HQUEUE16 hOldActiveQueue, hNewActiveQueue;
|
|
MESSAGEQUEUE *pOldActiveQueue = 0, *pNewActiveQueue = 0;
|
|
WORD wIconized = 0;
|
|
HWND hwndActive = 0;
|
|
BOOL bRet = 0;
|
|
|
|
TRACE("(%04x, %d, %d)\n", hWnd, fMouse, fChangeFocus );
|
|
|
|
/* Get current active window from the active queue */
|
|
if ( hActiveQueue )
|
|
{
|
|
pOldActiveQueue = QUEUE_Lock( hActiveQueue );
|
|
if ( pOldActiveQueue )
|
|
hwndActive = PERQDATA_GetActiveWnd( pOldActiveQueue->pQData );
|
|
}
|
|
|
|
/* paranoid checks */
|
|
if( hWnd == GetDesktopWindow() || (bRet = (hWnd == hwndActive)) )
|
|
goto CLEANUP_END;
|
|
|
|
/* if (wndPtr && (GetFastQueue16() != wndPtr->hmemTaskQ))
|
|
* return 0;
|
|
*/
|
|
wndPtr = WIN_FindWndPtr(hWnd);
|
|
hOldActiveQueue = hActiveQueue;
|
|
|
|
if( (wndTemp = WIN_FindWndPtr(hwndActive)) )
|
|
{
|
|
wIconized = HIWORD(wndTemp->dwStyle & WS_MINIMIZE);
|
|
WIN_ReleaseWndPtr(wndTemp);
|
|
}
|
|
else
|
|
TRACE("no current active window.\n");
|
|
|
|
/* call CBT hook chain */
|
|
if (HOOK_IsHooked( WH_CBT ))
|
|
{
|
|
CBTACTIVATESTRUCT cbt;
|
|
cbt.fMouse = fMouse;
|
|
cbt.hWndActive = hwndActive;
|
|
if (HOOK_CallHooksA( WH_CBT, HCBT_ACTIVATE, hWnd, (LPARAM)&cbt )) goto CLEANUP_END;
|
|
}
|
|
|
|
/* set prev active wnd to current active wnd and send notification */
|
|
if ((hwndPrevActive = hwndActive) && IsWindow(hwndPrevActive))
|
|
{
|
|
MESSAGEQUEUE *pTempActiveQueue = 0;
|
|
|
|
if (!SendMessageA( hwndPrevActive, WM_NCACTIVATE, FALSE, 0 ))
|
|
{
|
|
if (GetSysModalWindow16() != hWnd)
|
|
goto CLEANUP_END;
|
|
/* disregard refusal if hWnd is sysmodal */
|
|
}
|
|
|
|
SendMessageA( hwndPrevActive, WM_ACTIVATE,
|
|
MAKEWPARAM( WA_INACTIVE, wIconized ),
|
|
(LPARAM)hWnd );
|
|
|
|
/* check if something happened during message processing
|
|
* (global active queue may have changed)
|
|
*/
|
|
pTempActiveQueue = QUEUE_Lock( hActiveQueue );
|
|
if(!pTempActiveQueue)
|
|
goto CLEANUP_END;
|
|
|
|
hwndActive = PERQDATA_GetActiveWnd( pTempActiveQueue->pQData );
|
|
QUEUE_Unlock( pTempActiveQueue );
|
|
if( hwndPrevActive != hwndActive )
|
|
goto CLEANUP_END;
|
|
}
|
|
|
|
/* Set new active window in the message queue */
|
|
hwndActive = hWnd;
|
|
if ( wndPtr )
|
|
{
|
|
pNewActiveQueue = QUEUE_Lock( wndPtr->hmemTaskQ );
|
|
if ( pNewActiveQueue )
|
|
PERQDATA_SetActiveWnd( pNewActiveQueue->pQData, hwndActive );
|
|
}
|
|
else /* have to do this or MDI frame activation goes to hell */
|
|
if( pOldActiveQueue )
|
|
PERQDATA_SetActiveWnd( pOldActiveQueue->pQData, 0 );
|
|
|
|
/* send palette messages */
|
|
if (hWnd && SendMessage16( hWnd, WM_QUERYNEWPALETTE, 0, 0L))
|
|
SendMessage16((HWND16)-1, WM_PALETTEISCHANGING, (WPARAM16)hWnd, 0L );
|
|
|
|
/* if prev wnd is minimized redraw icon title */
|
|
if( IsIconic( hwndPrevActive ) ) WINPOS_RedrawIconTitle(hwndPrevActive);
|
|
|
|
/* managed windows will get ConfigureNotify event */
|
|
if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && !(wndPtr->dwExStyle & WS_EX_MANAGED))
|
|
{
|
|
/* check Z-order and bring hWnd to the top */
|
|
for (wndTemp = WIN_LockWndPtr(WIN_GetDesktop()->child); wndTemp; WIN_UpdateWndPtr(&wndTemp,wndTemp->next))
|
|
{
|
|
if (wndTemp->dwStyle & WS_VISIBLE) break;
|
|
}
|
|
WIN_ReleaseDesktop();
|
|
WIN_ReleaseWndPtr(wndTemp);
|
|
|
|
if( wndTemp != wndPtr )
|
|
SetWindowPos(hWnd, HWND_TOP, 0,0,0,0,
|
|
SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
|
|
if (!IsWindow(hWnd))
|
|
goto CLEANUP;
|
|
}
|
|
|
|
/* Get a handle to the new active queue */
|
|
hNewActiveQueue = wndPtr ? wndPtr->hmemTaskQ : 0;
|
|
|
|
/* send WM_ACTIVATEAPP if necessary */
|
|
if (hOldActiveQueue != hNewActiveQueue)
|
|
{
|
|
WND **list, **ppWnd;
|
|
WND *pDesktop = WIN_GetDesktop();
|
|
|
|
if ((list = WIN_BuildWinArray( pDesktop, 0, NULL )))
|
|
{
|
|
for (ppWnd = list; *ppWnd; ppWnd++)
|
|
{
|
|
if (!IsWindow( (*ppWnd)->hwndSelf )) continue;
|
|
|
|
if ((*ppWnd)->hmemTaskQ == hOldActiveQueue)
|
|
SendMessage16( (*ppWnd)->hwndSelf, WM_ACTIVATEAPP,
|
|
0, QUEUE_GetQueueTask(hNewActiveQueue) );
|
|
}
|
|
WIN_ReleaseWinArray(list);
|
|
}
|
|
|
|
hActiveQueue = hNewActiveQueue;
|
|
|
|
if ((list = WIN_BuildWinArray(pDesktop, 0, NULL )))
|
|
{
|
|
for (ppWnd = list; *ppWnd; ppWnd++)
|
|
{
|
|
if (!IsWindow( (*ppWnd)->hwndSelf )) continue;
|
|
|
|
if ((*ppWnd)->hmemTaskQ == hNewActiveQueue)
|
|
SendMessage16( (*ppWnd)->hwndSelf, WM_ACTIVATEAPP,
|
|
1, QUEUE_GetQueueTask( hOldActiveQueue ) );
|
|
}
|
|
WIN_ReleaseWinArray(list);
|
|
}
|
|
WIN_ReleaseDesktop();
|
|
|
|
if (hWnd && !IsWindow(hWnd)) goto CLEANUP;
|
|
}
|
|
|
|
if (hWnd)
|
|
{
|
|
/* walk up to the first unowned window */
|
|
wndTemp = WIN_LockWndPtr(wndPtr);
|
|
while (wndTemp->owner)
|
|
{
|
|
WIN_UpdateWndPtr(&wndTemp,wndTemp->owner);
|
|
}
|
|
/* and set last active owned popup */
|
|
wndTemp->hwndLastActive = hWnd;
|
|
|
|
wIconized = HIWORD(wndTemp->dwStyle & WS_MINIMIZE);
|
|
WIN_ReleaseWndPtr(wndTemp);
|
|
SendMessageA( hWnd, WM_NCACTIVATE, TRUE, 0 );
|
|
SendMessageA( hWnd, WM_ACTIVATE,
|
|
MAKEWPARAM( (fMouse) ? WA_CLICKACTIVE : WA_ACTIVE, wIconized),
|
|
(LPARAM)hwndPrevActive );
|
|
if( !IsWindow(hWnd) ) goto CLEANUP;
|
|
}
|
|
|
|
/* change focus if possible */
|
|
if ( fChangeFocus )
|
|
{
|
|
if ( pNewActiveQueue )
|
|
{
|
|
HWND hOldFocus = PERQDATA_GetFocusWnd( pNewActiveQueue->pQData );
|
|
|
|
if ( hOldFocus && WIN_GetTopParent( hOldFocus ) != hwndActive )
|
|
FOCUS_SwitchFocus( pNewActiveQueue, hOldFocus,
|
|
(wndPtr && (wndPtr->dwStyle & WS_MINIMIZE))?
|
|
0 : hwndActive );
|
|
}
|
|
|
|
if ( pOldActiveQueue &&
|
|
( !pNewActiveQueue ||
|
|
pNewActiveQueue->pQData != pOldActiveQueue->pQData ) )
|
|
{
|
|
HWND hOldFocus = PERQDATA_GetFocusWnd( pOldActiveQueue->pQData );
|
|
if ( hOldFocus )
|
|
FOCUS_SwitchFocus( pOldActiveQueue, hOldFocus, 0 );
|
|
}
|
|
}
|
|
|
|
if( !hwndPrevActive && wndPtr )
|
|
(*wndPtr->pDriver->pForceWindowRaise)(wndPtr);
|
|
|
|
/* if active wnd is minimized redraw icon title */
|
|
if( IsIconic(hwndActive) ) WINPOS_RedrawIconTitle(hwndActive);
|
|
|
|
bRet = (hWnd == hwndActive); /* Success? */
|
|
|
|
CLEANUP: /* Unlock the message queues before returning */
|
|
|
|
if ( pNewActiveQueue )
|
|
QUEUE_Unlock( pNewActiveQueue );
|
|
|
|
CLEANUP_END:
|
|
|
|
if ( pOldActiveQueue )
|
|
QUEUE_Unlock( pOldActiveQueue );
|
|
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return bRet;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* WINPOS_ActivateOtherWindow
|
|
*
|
|
* Activates window other than pWnd.
|
|
*/
|
|
BOOL WINPOS_ActivateOtherWindow(WND* pWnd)
|
|
{
|
|
BOOL bRet = 0;
|
|
WND* pWndTo = NULL;
|
|
HWND hwndActive = 0;
|
|
|
|
/* Get current active window from the active queue */
|
|
if ( hActiveQueue )
|
|
{
|
|
MESSAGEQUEUE *pActiveQueue = QUEUE_Lock( hActiveQueue );
|
|
if ( pActiveQueue )
|
|
{
|
|
hwndActive = PERQDATA_GetActiveWnd( pActiveQueue->pQData );
|
|
QUEUE_Unlock( pActiveQueue );
|
|
}
|
|
}
|
|
|
|
if( pWnd->hwndSelf == hwndPrevActive )
|
|
hwndPrevActive = 0;
|
|
|
|
if( hwndActive != pWnd->hwndSelf &&
|
|
( hwndActive || QUEUE_IsExitingQueue(pWnd->hmemTaskQ)) )
|
|
return 0;
|
|
|
|
if( !(pWnd->dwStyle & WS_POPUP) || !(pWnd->owner) ||
|
|
!WINPOS_CanActivate((pWndTo = WIN_GetTopParentPtr(pWnd->owner))) )
|
|
{
|
|
WND* pWndPtr = WIN_GetTopParentPtr(pWnd);
|
|
|
|
WIN_ReleaseWndPtr(pWndTo);
|
|
pWndTo = WIN_FindWndPtr(hwndPrevActive);
|
|
|
|
while( !WINPOS_CanActivate(pWndTo) )
|
|
{
|
|
/* by now owned windows should've been taken care of */
|
|
WIN_UpdateWndPtr(&pWndTo,pWndPtr->next);
|
|
WIN_UpdateWndPtr(&pWndPtr,pWndTo);
|
|
if( !pWndTo ) break;
|
|
}
|
|
WIN_ReleaseWndPtr(pWndPtr);
|
|
}
|
|
|
|
bRet = WINPOS_SetActiveWindow( pWndTo ? pWndTo->hwndSelf : 0, FALSE, TRUE );
|
|
|
|
/* switch desktop queue to current active */
|
|
if( pWndTo )
|
|
{
|
|
WIN_GetDesktop()->hmemTaskQ = pWndTo->hmemTaskQ;
|
|
WIN_ReleaseWndPtr(pWndTo);
|
|
WIN_ReleaseDesktop();
|
|
}
|
|
|
|
hwndPrevActive = 0;
|
|
return bRet;
|
|
}
|
|
|
|
/*******************************************************************
|
|
* WINPOS_ChangeActiveWindow
|
|
*
|
|
*/
|
|
BOOL WINPOS_ChangeActiveWindow( HWND hWnd, BOOL mouseMsg )
|
|
{
|
|
WND *wndPtr, *wndTemp;
|
|
BOOL retvalue;
|
|
HWND hwndActive = 0;
|
|
|
|
/* Get current active window from the active queue */
|
|
if ( hActiveQueue )
|
|
{
|
|
MESSAGEQUEUE *pActiveQueue = QUEUE_Lock( hActiveQueue );
|
|
if ( pActiveQueue )
|
|
{
|
|
hwndActive = PERQDATA_GetActiveWnd( pActiveQueue->pQData );
|
|
QUEUE_Unlock( pActiveQueue );
|
|
}
|
|
}
|
|
|
|
if (!hWnd)
|
|
return WINPOS_SetActiveWindow( 0, mouseMsg, TRUE );
|
|
|
|
wndPtr = WIN_FindWndPtr(hWnd);
|
|
if( !wndPtr ) return FALSE;
|
|
|
|
/* child windows get WM_CHILDACTIVATE message */
|
|
if( (wndPtr->dwStyle & (WS_CHILD | WS_POPUP)) == WS_CHILD )
|
|
{
|
|
retvalue = SendMessageA(hWnd, WM_CHILDACTIVATE, 0, 0L);
|
|
goto end;
|
|
}
|
|
|
|
if( hWnd == hwndActive )
|
|
{
|
|
retvalue = FALSE;
|
|
goto end;
|
|
}
|
|
|
|
if( !WINPOS_SetActiveWindow(hWnd ,mouseMsg ,TRUE) )
|
|
{
|
|
retvalue = FALSE;
|
|
goto end;
|
|
}
|
|
|
|
/* switch desktop queue to current active */
|
|
wndTemp = WIN_GetDesktop();
|
|
if( wndPtr->parent == wndTemp)
|
|
wndTemp->hmemTaskQ = wndPtr->hmemTaskQ;
|
|
WIN_ReleaseDesktop();
|
|
|
|
retvalue = TRUE;
|
|
end:
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_SendNCCalcSize
|
|
*
|
|
* Send a WM_NCCALCSIZE message to a window.
|
|
* All parameters are read-only except newClientRect.
|
|
* oldWindowRect, oldClientRect and winpos must be non-NULL only
|
|
* when calcValidRect is TRUE.
|
|
*/
|
|
LONG WINPOS_SendNCCalcSize( HWND hwnd, BOOL calcValidRect,
|
|
RECT *newWindowRect, RECT *oldWindowRect,
|
|
RECT *oldClientRect, WINDOWPOS *winpos,
|
|
RECT *newClientRect )
|
|
{
|
|
NCCALCSIZE_PARAMS params;
|
|
WINDOWPOS winposCopy;
|
|
LONG result;
|
|
|
|
params.rgrc[0] = *newWindowRect;
|
|
if (calcValidRect)
|
|
{
|
|
winposCopy = *winpos;
|
|
params.rgrc[1] = *oldWindowRect;
|
|
params.rgrc[2] = *oldClientRect;
|
|
params.lppos = &winposCopy;
|
|
}
|
|
result = SendMessageA( hwnd, WM_NCCALCSIZE, calcValidRect,
|
|
(LPARAM)¶ms );
|
|
TRACE("%d,%d-%d,%d\n",
|
|
params.rgrc[0].left, params.rgrc[0].top,
|
|
params.rgrc[0].right, params.rgrc[0].bottom );
|
|
|
|
/* If the application send back garbage, ignore it */
|
|
if (params.rgrc[0].left <= params.rgrc[0].right && params.rgrc[0].top <= params.rgrc[0].bottom)
|
|
*newClientRect = params.rgrc[0];
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_HandleWindowPosChanging16
|
|
*
|
|
* Default handling for a WM_WINDOWPOSCHANGING. Called from DefWindowProc().
|
|
*/
|
|
LONG WINPOS_HandleWindowPosChanging16( WND *wndPtr, WINDOWPOS16 *winpos )
|
|
{
|
|
POINT maxSize, minTrack;
|
|
if (winpos->flags & SWP_NOSIZE) return 0;
|
|
if ((wndPtr->dwStyle & WS_THICKFRAME) ||
|
|
((wndPtr->dwStyle & (WS_POPUP | WS_CHILD)) == 0))
|
|
{
|
|
WINPOS_GetMinMaxInfo( wndPtr, &maxSize, NULL, &minTrack, NULL );
|
|
if (maxSize.x < winpos->cx) winpos->cx = maxSize.x;
|
|
if (maxSize.y < winpos->cy) winpos->cy = maxSize.y;
|
|
if (!(wndPtr->dwStyle & WS_MINIMIZE))
|
|
{
|
|
if (winpos->cx < minTrack.x ) winpos->cx = minTrack.x;
|
|
if (winpos->cy < minTrack.y ) winpos->cy = minTrack.y;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_HandleWindowPosChanging
|
|
*
|
|
* Default handling for a WM_WINDOWPOSCHANGING. Called from DefWindowProc().
|
|
*/
|
|
LONG WINPOS_HandleWindowPosChanging( WND *wndPtr, WINDOWPOS *winpos )
|
|
{
|
|
POINT maxSize, minTrack;
|
|
if (winpos->flags & SWP_NOSIZE) return 0;
|
|
if ((wndPtr->dwStyle & WS_THICKFRAME) ||
|
|
((wndPtr->dwStyle & (WS_POPUP | WS_CHILD)) == 0))
|
|
{
|
|
WINPOS_GetMinMaxInfo( wndPtr, &maxSize, NULL, &minTrack, NULL );
|
|
winpos->cx = min( winpos->cx, maxSize.x );
|
|
winpos->cy = min( winpos->cy, maxSize.y );
|
|
if (!(wndPtr->dwStyle & WS_MINIMIZE))
|
|
{
|
|
if (winpos->cx < minTrack.x ) winpos->cx = minTrack.x;
|
|
if (winpos->cy < minTrack.y ) winpos->cy = minTrack.y;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetWindowPos (USER.232)
|
|
*/
|
|
BOOL16 WINAPI SetWindowPos16( HWND16 hwnd, HWND16 hwndInsertAfter,
|
|
INT16 x, INT16 y, INT16 cx, INT16 cy, WORD flags)
|
|
{
|
|
return SetWindowPos(hwnd,(INT)(INT16)hwndInsertAfter,x,y,cx,cy,flags);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetWindowPos (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetWindowPos( HWND hwnd, HWND hwndInsertAfter,
|
|
INT x, INT y, INT cx, INT cy, UINT flags )
|
|
{
|
|
WINDOWPOS winpos;
|
|
|
|
winpos.hwnd = hwnd;
|
|
winpos.hwndInsertAfter = hwndInsertAfter;
|
|
winpos.x = x;
|
|
winpos.y = y;
|
|
winpos.cx = cx;
|
|
winpos.cy = cy;
|
|
winpos.flags = flags;
|
|
return USER_Driver.pSetWindowPos( &winpos );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BeginDeferWindowPos (USER.259)
|
|
*/
|
|
HDWP16 WINAPI BeginDeferWindowPos16( INT16 count )
|
|
{
|
|
return BeginDeferWindowPos( count );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* BeginDeferWindowPos (USER32.@)
|
|
*/
|
|
HDWP WINAPI BeginDeferWindowPos( INT count )
|
|
{
|
|
HDWP handle;
|
|
DWP *pDWP;
|
|
|
|
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;
|
|
return handle;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DeferWindowPos (USER.260)
|
|
*/
|
|
HDWP16 WINAPI DeferWindowPos16( HDWP16 hdwp, HWND16 hwnd, HWND16 hwndAfter,
|
|
INT16 x, INT16 y, INT16 cx, INT16 cy,
|
|
UINT16 flags )
|
|
{
|
|
return DeferWindowPos( hdwp, hwnd, (INT)(INT16)hwndAfter,
|
|
x, y, cx, cy, flags );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* 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;
|
|
/* HWND parent; */
|
|
WND *pWnd;
|
|
|
|
pDWP = (DWP *) USER_HEAP_LIN_ADDR( hdwp );
|
|
if (!pDWP) return 0;
|
|
if (hwnd == GetDesktopWindow()) return 0;
|
|
|
|
if (!(pWnd=WIN_FindWndPtr( hwnd ))) {
|
|
USER_HEAP_FREE( hdwp );
|
|
return 0;
|
|
}
|
|
|
|
/* Numega Bounds Checker Demo dislikes the following code.
|
|
In fact, I've not been able to find any "same parent" requirement in any docu
|
|
[AM 980509]
|
|
*/
|
|
#if 0
|
|
/* All the windows of a DeferWindowPos() must have the same parent */
|
|
parent = pWnd->parent->hwndSelf;
|
|
if (pDWP->actualCount == 0) pDWP->hwndParent = parent;
|
|
else if (parent != pDWP->hwndParent)
|
|
{
|
|
USER_HEAP_FREE( hdwp );
|
|
retvalue = 0;
|
|
goto END;
|
|
}
|
|
#endif
|
|
|
|
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 = 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:
|
|
WIN_ReleaseWndPtr(pWnd);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* EndDeferWindowPos (USER.261)
|
|
*/
|
|
BOOL16 WINAPI EndDeferWindowPos16( HDWP16 hdwp )
|
|
{
|
|
return EndDeferWindowPos( hdwp );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* EndDeferWindowPos (USER32.@)
|
|
*/
|
|
BOOL WINAPI EndDeferWindowPos( HDWP hdwp )
|
|
{
|
|
DWP *pDWP;
|
|
WINDOWPOS *winpos;
|
|
BOOL res = TRUE;
|
|
int i;
|
|
|
|
pDWP = (DWP *) USER_HEAP_LIN_ADDR( hdwp );
|
|
if (!pDWP) return FALSE;
|
|
for (i = 0, winpos = pDWP->winPos; i < pDWP->actualCount; i++, winpos++)
|
|
{
|
|
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);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetProgmanWindow (USER32.@)
|
|
*/
|
|
HRESULT WINAPI SetProgmanWindow ( HWND hwnd )
|
|
{
|
|
hGlobalProgmanWindow = hwnd;
|
|
return hGlobalProgmanWindow;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetProgmanWindow (USER32.@)
|
|
*/
|
|
HRESULT WINAPI GetProgmanWindow ( )
|
|
{
|
|
return hGlobalProgmanWindow;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetShellWindowEx (USER32.@)
|
|
* hwndProgman = Progman[Program Manager]
|
|
* |-> SHELLDLL_DefView
|
|
* hwndListView = | |-> SysListView32
|
|
* | | |-> tooltips_class32
|
|
* | |
|
|
* | |-> SysHeader32
|
|
* |
|
|
* |-> ProxyTarget
|
|
*/
|
|
HRESULT WINAPI SetShellWindowEx ( HWND hwndProgman, HWND hwndListView )
|
|
{
|
|
FIXME("0x%08x 0x%08x stub\n",hwndProgman ,hwndListView );
|
|
hGlobalShellWindow = hwndProgman;
|
|
return hGlobalShellWindow;
|
|
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetTaskmanWindow (USER32.@)
|
|
* NOTES
|
|
* hwnd = MSTaskSwWClass
|
|
* |-> SysTabControl32
|
|
*/
|
|
HRESULT WINAPI SetTaskmanWindow ( HWND hwnd )
|
|
{
|
|
hGlobalTaskmanWindow = hwnd;
|
|
return hGlobalTaskmanWindow;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetTaskmanWindow (USER32.@)
|
|
*/
|
|
HRESULT WINAPI GetTaskmanWindow ( )
|
|
{
|
|
return hGlobalTaskmanWindow;
|
|
}
|