mirror of
https://github.com/reactos/wine.git
synced 2024-12-09 20:34:08 +00:00
832 lines
27 KiB
C
832 lines
27 KiB
C
/*
|
|
* TTY window driver
|
|
*
|
|
* Copyright 1998,1999 Patrik Stridvall
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "gdi.h"
|
|
#include "ttydrv.h"
|
|
#include "region.h"
|
|
#include "win.h"
|
|
#include "winpos.h"
|
|
#include "debugtools.h"
|
|
#include "hook.h"
|
|
|
|
DEFAULT_DEBUG_CHANNEL(ttydrv);
|
|
|
|
#define SWP_AGG_NOGEOMETRYCHANGE \
|
|
(SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE)
|
|
#define SWP_AGG_NOPOSCHANGE \
|
|
(SWP_AGG_NOGEOMETRYCHANGE | SWP_NOZORDER)
|
|
#define SWP_AGG_STATUSFLAGS \
|
|
(SWP_AGG_NOPOSCHANGE | SWP_FRAMECHANGED | SWP_HIDEWINDOW | SWP_SHOWWINDOW)
|
|
|
|
/**********************************************************************
|
|
* CreateWindow (TTYDRV.@)
|
|
*/
|
|
BOOL TTYDRV_CreateWindow( HWND hwnd, CREATESTRUCTA *cs, BOOL unicode )
|
|
{
|
|
BOOL ret;
|
|
HWND hwndLinkAfter;
|
|
|
|
#ifdef WINE_CURSES
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
WINDOW *window;
|
|
INT cellWidth=8, cellHeight=8; /* FIXME: Hardcoded */
|
|
|
|
TRACE("(%x)\n", hwnd);
|
|
|
|
/* Only create top-level windows */
|
|
if (!(wndPtr->dwStyle & WS_CHILD))
|
|
{
|
|
if (!wndPtr->parent) /* desktop */
|
|
window = root_window;
|
|
else
|
|
{
|
|
int x = wndPtr->rectWindow.left;
|
|
int y = wndPtr->rectWindow.top;
|
|
int cx = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
|
|
int cy = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
|
|
|
|
window = subwin( root_window, cy/cellHeight, cx/cellWidth,
|
|
y/cellHeight, x/cellWidth);
|
|
werase(window);
|
|
wrefresh(window);
|
|
}
|
|
wndPtr->pDriverData = window;
|
|
}
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
#else /* defined(WINE_CURSES) */
|
|
FIXME("(%x): stub\n", hwnd);
|
|
#endif /* defined(WINE_CURSES) */
|
|
|
|
/* Call the WH_CBT hook */
|
|
|
|
hwndLinkAfter = ((cs->style & (WS_CHILD|WS_MAXIMIZE)) == WS_CHILD)
|
|
? HWND_BOTTOM : HWND_TOP;
|
|
|
|
if (HOOK_IsHooked( WH_CBT ))
|
|
{
|
|
CBT_CREATEWNDA cbtc;
|
|
LRESULT lret;
|
|
|
|
cbtc.lpcs = cs;
|
|
cbtc.hwndInsertAfter = hwndLinkAfter;
|
|
lret = (unicode) ? HOOK_CallHooksW(WH_CBT, HCBT_CREATEWND,
|
|
(WPARAM)hwnd, (LPARAM)&cbtc)
|
|
: HOOK_CallHooksA(WH_CBT, HCBT_CREATEWND,
|
|
(WPARAM)hwnd, (LPARAM)&cbtc);
|
|
if (lret)
|
|
{
|
|
TRACE("CBT-hook returned !0\n");
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if (unicode)
|
|
{
|
|
ret = SendMessageW( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
|
|
if (ret) ret = (SendMessageW( hwnd, WM_CREATE, 0, (LPARAM)cs ) != -1);
|
|
}
|
|
else
|
|
{
|
|
ret = SendMessageA( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
|
|
if (ret) ret = (SendMessageA( hwnd, WM_CREATE, 0, (LPARAM)cs ) != -1);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* DestroyWindow (TTYDRV.@)
|
|
*/
|
|
BOOL TTYDRV_DestroyWindow( HWND hwnd )
|
|
{
|
|
#ifdef WINE_CURSES
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
WINDOW *window = wndPtr->pDriverData;
|
|
|
|
TRACE("(%x)\n", hwnd);
|
|
|
|
if (window && window != root_window) delwin(window);
|
|
wndPtr->pDriverData = NULL;
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
#else /* defined(WINE_CURSES) */
|
|
FIXME("(%x): stub\n", hwnd);
|
|
#endif /* defined(WINE_CURSES) */
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DCE_OffsetVisRgn
|
|
*
|
|
* Change region from DC-origin relative coordinates to screen coords.
|
|
*/
|
|
|
|
static void DCE_OffsetVisRgn( HDC hDC, HRGN hVisRgn )
|
|
{
|
|
DC *dc;
|
|
if (!(dc = DC_GetDCPtr( hDC ))) return;
|
|
|
|
OffsetRgn( hVisRgn, dc->DCOrgX, dc->DCOrgY );
|
|
|
|
GDI_ReleaseObj( hDC );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DCE_GetVisRect
|
|
*
|
|
* Calculate the visible rectangle of a window (i.e. the client or
|
|
* window area clipped by the client area of all ancestors) in the
|
|
* corresponding coordinates. Return FALSE if the visible region is empty.
|
|
*/
|
|
static BOOL DCE_GetVisRect( WND *wndPtr, BOOL clientArea, RECT *lprect )
|
|
{
|
|
*lprect = clientArea ? wndPtr->rectClient : wndPtr->rectWindow;
|
|
|
|
if (wndPtr->dwStyle & WS_VISIBLE)
|
|
{
|
|
INT xoffset = lprect->left;
|
|
INT yoffset = lprect->top;
|
|
|
|
while ((wndPtr = WIN_FindWndPtr( GetAncestor(wndPtr->hwndSelf,GA_PARENT) )))
|
|
{
|
|
if ( (wndPtr->dwStyle & (WS_ICONIC | WS_VISIBLE)) != WS_VISIBLE )
|
|
{
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
goto fail;
|
|
}
|
|
|
|
xoffset += wndPtr->rectClient.left;
|
|
yoffset += wndPtr->rectClient.top;
|
|
OffsetRect( lprect, wndPtr->rectClient.left,
|
|
wndPtr->rectClient.top );
|
|
|
|
if( (wndPtr->rectClient.left >= wndPtr->rectClient.right) ||
|
|
(wndPtr->rectClient.top >= wndPtr->rectClient.bottom) ||
|
|
(lprect->left >= wndPtr->rectClient.right) ||
|
|
(lprect->right <= wndPtr->rectClient.left) ||
|
|
(lprect->top >= wndPtr->rectClient.bottom) ||
|
|
(lprect->bottom <= wndPtr->rectClient.top) )
|
|
{
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
goto fail;
|
|
}
|
|
|
|
lprect->left = max( lprect->left, wndPtr->rectClient.left );
|
|
lprect->right = min( lprect->right, wndPtr->rectClient.right );
|
|
lprect->top = max( lprect->top, wndPtr->rectClient.top );
|
|
lprect->bottom = min( lprect->bottom, wndPtr->rectClient.bottom );
|
|
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
}
|
|
OffsetRect( lprect, -xoffset, -yoffset );
|
|
return TRUE;
|
|
}
|
|
|
|
fail:
|
|
SetRectEmpty( lprect );
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DCE_AddClipRects
|
|
*
|
|
* Go through the linked list of windows from pWndStart to pWndEnd,
|
|
* adding to the clip region the intersection of the target rectangle
|
|
* with an offset window rectangle.
|
|
*/
|
|
static void DCE_AddClipRects( HWND parent, HWND end, HRGN hrgnClip, LPRECT lpRect, int x, int y )
|
|
{
|
|
RECT rect;
|
|
WND *pWnd;
|
|
int i;
|
|
HWND *list = WIN_ListChildren( parent );
|
|
|
|
if (!list) return;
|
|
for (i = 0; list[i]; i++)
|
|
{
|
|
if (list[i] == end) break;
|
|
if (!(pWnd = WIN_FindWndPtr( list[i] ))) continue;
|
|
if (pWnd->dwStyle & WS_VISIBLE)
|
|
{
|
|
rect.left = pWnd->rectWindow.left + x;
|
|
rect.top = pWnd->rectWindow.top + y;
|
|
rect.right = pWnd->rectWindow.right + x;
|
|
rect.bottom = pWnd->rectWindow.bottom + y;
|
|
if( IntersectRect( &rect, &rect, lpRect ))
|
|
{
|
|
if(!REGION_UnionRectWithRgn( hrgnClip, &rect ))
|
|
{
|
|
WIN_ReleaseWndPtr( pWnd );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
WIN_ReleaseWndPtr( pWnd );
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, list );
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* DCE_GetVisRgn
|
|
*
|
|
* Return the visible region of a window, i.e. the client or window area
|
|
* clipped by the client area of all ancestors, and then optionally
|
|
* by siblings and children.
|
|
*/
|
|
static HRGN DCE_GetVisRgn( HWND hwnd, WORD flags, HWND hwndChild, WORD cflags )
|
|
{
|
|
HRGN hrgnVis = 0;
|
|
RECT rect;
|
|
WND *wndPtr = WIN_FindWndPtr( hwnd );
|
|
WND *childWnd = WIN_FindWndPtr( hwndChild );
|
|
|
|
/* Get visible rectangle and create a region with it. */
|
|
|
|
if (wndPtr && DCE_GetVisRect(wndPtr, !(flags & DCX_WINDOW), &rect))
|
|
{
|
|
if((hrgnVis = CreateRectRgnIndirect( &rect )))
|
|
{
|
|
HRGN hrgnClip = CreateRectRgn( 0, 0, 0, 0 );
|
|
INT xoffset, yoffset;
|
|
|
|
if( hrgnClip )
|
|
{
|
|
/* Compute obscured region for the visible rectangle by
|
|
* clipping children, siblings, and ancestors. Note that
|
|
* DCE_GetVisRect() returns a rectangle either in client
|
|
* or in window coordinates (for DCX_WINDOW request). */
|
|
|
|
if (flags & DCX_CLIPCHILDREN)
|
|
{
|
|
if( flags & DCX_WINDOW )
|
|
{
|
|
/* adjust offsets since child window rectangles are
|
|
* in client coordinates */
|
|
|
|
xoffset = wndPtr->rectClient.left - wndPtr->rectWindow.left;
|
|
yoffset = wndPtr->rectClient.top - wndPtr->rectWindow.top;
|
|
}
|
|
else
|
|
xoffset = yoffset = 0;
|
|
|
|
DCE_AddClipRects( wndPtr->hwndSelf, 0, hrgnClip, &rect, xoffset, yoffset );
|
|
}
|
|
|
|
/* We may need to clip children of child window, if a window with PARENTDC
|
|
* class style and CLIPCHILDREN window style (like in Free Agent 16
|
|
* preference dialogs) gets here, we take the region for the parent window
|
|
* but apparently still need to clip the children of the child window... */
|
|
|
|
if( (cflags & DCX_CLIPCHILDREN) && childWnd)
|
|
{
|
|
if( flags & DCX_WINDOW )
|
|
{
|
|
/* adjust offsets since child window rectangles are
|
|
* in client coordinates */
|
|
|
|
xoffset = wndPtr->rectClient.left - wndPtr->rectWindow.left;
|
|
yoffset = wndPtr->rectClient.top - wndPtr->rectWindow.top;
|
|
}
|
|
else
|
|
xoffset = yoffset = 0;
|
|
|
|
/* client coordinates of child window */
|
|
xoffset += childWnd->rectClient.left;
|
|
yoffset += childWnd->rectClient.top;
|
|
|
|
DCE_AddClipRects( childWnd->hwndSelf, 0, hrgnClip,
|
|
&rect, xoffset, yoffset );
|
|
}
|
|
|
|
/* sibling window rectangles are in client
|
|
* coordinates of the parent window */
|
|
|
|
if (flags & DCX_WINDOW)
|
|
{
|
|
xoffset = -wndPtr->rectWindow.left;
|
|
yoffset = -wndPtr->rectWindow.top;
|
|
}
|
|
else
|
|
{
|
|
xoffset = -wndPtr->rectClient.left;
|
|
yoffset = -wndPtr->rectClient.top;
|
|
}
|
|
|
|
if (flags & DCX_CLIPSIBLINGS && wndPtr->parent )
|
|
DCE_AddClipRects( wndPtr->parent, wndPtr->hwndSelf,
|
|
hrgnClip, &rect, xoffset, yoffset );
|
|
|
|
/* Clip siblings of all ancestors that have the
|
|
* WS_CLIPSIBLINGS style
|
|
*/
|
|
|
|
while (wndPtr->parent)
|
|
{
|
|
WND *ptr = WIN_FindWndPtr( wndPtr->parent );
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
wndPtr = ptr;
|
|
xoffset -= wndPtr->rectClient.left;
|
|
yoffset -= wndPtr->rectClient.top;
|
|
if(wndPtr->dwStyle & WS_CLIPSIBLINGS && wndPtr->parent)
|
|
{
|
|
DCE_AddClipRects( wndPtr->parent, wndPtr->hwndSelf,
|
|
hrgnClip, &rect, xoffset, yoffset );
|
|
}
|
|
}
|
|
|
|
/* Now once we've got a jumbo clip region we have
|
|
* to substract it from the visible rectangle.
|
|
*/
|
|
CombineRgn( hrgnVis, hrgnVis, hrgnClip, RGN_DIFF );
|
|
DeleteObject( hrgnClip );
|
|
}
|
|
else
|
|
{
|
|
DeleteObject( hrgnVis );
|
|
hrgnVis = 0;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
hrgnVis = CreateRectRgn(0, 0, 0, 0); /* empty */
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
WIN_ReleaseWndPtr(childWnd);
|
|
return hrgnVis;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetDC (TTYDRV.@)
|
|
*
|
|
* Set the drawable, origin and dimensions for the DC associated to
|
|
* a given window.
|
|
*/
|
|
BOOL TTYDRV_GetDC( HWND hwnd, HDC hdc, HRGN hrgn, DWORD flags )
|
|
{
|
|
WND *wndPtr = WIN_FindWndPtr(hwnd);
|
|
DC *dc;
|
|
BOOL updateVisRgn;
|
|
HRGN hrgnVisible = 0;
|
|
|
|
if (!wndPtr) return FALSE;
|
|
|
|
if (!(dc = DC_GetDCPtr( hdc )))
|
|
{
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return FALSE;
|
|
}
|
|
|
|
if(flags & DCX_WINDOW)
|
|
{
|
|
dc->DCOrgX = wndPtr->rectWindow.left;
|
|
dc->DCOrgY = wndPtr->rectWindow.top;
|
|
}
|
|
else
|
|
{
|
|
dc->DCOrgX = wndPtr->rectClient.left;
|
|
dc->DCOrgY = wndPtr->rectClient.top;
|
|
}
|
|
updateVisRgn = (dc->flags & DC_DIRTY) != 0;
|
|
GDI_ReleaseObj( hdc );
|
|
|
|
if (updateVisRgn)
|
|
{
|
|
if (flags & DCX_PARENTCLIP)
|
|
{
|
|
WND *parentPtr = WIN_FindWndPtr( wndPtr->parent );
|
|
|
|
if( wndPtr->dwStyle & WS_VISIBLE && !(parentPtr->dwStyle & WS_MINIMIZE) )
|
|
{
|
|
DWORD dcxFlags;
|
|
|
|
if( parentPtr->dwStyle & WS_CLIPSIBLINGS )
|
|
dcxFlags = DCX_CLIPSIBLINGS | (flags & ~(DCX_CLIPCHILDREN | DCX_WINDOW));
|
|
else
|
|
dcxFlags = flags & ~(DCX_CLIPSIBLINGS | DCX_CLIPCHILDREN | DCX_WINDOW);
|
|
|
|
hrgnVisible = DCE_GetVisRgn( parentPtr->hwndSelf, dcxFlags,
|
|
wndPtr->hwndSelf, flags );
|
|
if( flags & DCX_WINDOW )
|
|
OffsetRgn( hrgnVisible, -wndPtr->rectWindow.left,
|
|
-wndPtr->rectWindow.top );
|
|
else
|
|
OffsetRgn( hrgnVisible, -wndPtr->rectClient.left,
|
|
-wndPtr->rectClient.top );
|
|
DCE_OffsetVisRgn( hdc, hrgnVisible );
|
|
}
|
|
else
|
|
hrgnVisible = CreateRectRgn( 0, 0, 0, 0 );
|
|
WIN_ReleaseWndPtr(parentPtr);
|
|
}
|
|
else
|
|
{
|
|
hrgnVisible = DCE_GetVisRgn( hwnd, flags, 0, 0 );
|
|
DCE_OffsetVisRgn( hdc, hrgnVisible );
|
|
}
|
|
SelectVisRgn16( hdc, hrgnVisible );
|
|
}
|
|
|
|
/* apply additional region operation (if any) */
|
|
|
|
if( flags & (DCX_EXCLUDERGN | DCX_INTERSECTRGN) )
|
|
{
|
|
if( !hrgnVisible ) hrgnVisible = CreateRectRgn( 0, 0, 0, 0 );
|
|
|
|
TRACE("\tsaved VisRgn, clipRgn = %04x\n", hrgn);
|
|
|
|
SaveVisRgn16( hdc );
|
|
CombineRgn( hrgnVisible, hrgn, 0, RGN_COPY );
|
|
DCE_OffsetVisRgn( hdc, hrgnVisible );
|
|
CombineRgn( hrgnVisible, InquireVisRgn16( hdc ), hrgnVisible,
|
|
(flags & DCX_INTERSECTRGN) ? RGN_AND : RGN_DIFF );
|
|
SelectVisRgn16( hdc, hrgnVisible );
|
|
}
|
|
|
|
if (hrgnVisible) DeleteObject( hrgnVisible );
|
|
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetWindowPos (TTYDRV.@)
|
|
*/
|
|
BOOL TTYDRV_SetWindowPos( WINDOWPOS *winpos )
|
|
{
|
|
WND *wndPtr;
|
|
RECT newWindowRect, newClientRect;
|
|
BOOL retvalue;
|
|
HWND hwndActive = GetForegroundWindow();
|
|
|
|
TRACE( "hwnd %04x, swp (%i,%i)-(%i,%i) flags %08x\n",
|
|
winpos->hwnd, winpos->x, winpos->y,
|
|
winpos->x + winpos->cx, winpos->y + winpos->cy, winpos->flags);
|
|
|
|
/* ------------------------------------------------------------------------ CHECKS */
|
|
|
|
/* Check window handle */
|
|
|
|
if (winpos->hwnd == GetDesktopWindow()) return FALSE;
|
|
if (!(wndPtr = WIN_FindWndPtr( winpos->hwnd ))) return FALSE;
|
|
|
|
TRACE("\tcurrent (%i,%i)-(%i,%i), style %08x\n",
|
|
wndPtr->rectWindow.left, wndPtr->rectWindow.top,
|
|
wndPtr->rectWindow.right, wndPtr->rectWindow.bottom, (unsigned)wndPtr->dwStyle );
|
|
|
|
/* Fix redundant flags */
|
|
|
|
if(wndPtr->dwStyle & WS_VISIBLE)
|
|
winpos->flags &= ~SWP_SHOWWINDOW;
|
|
else
|
|
{
|
|
if (!(winpos->flags & SWP_SHOWWINDOW)) winpos->flags |= SWP_NOREDRAW;
|
|
winpos->flags &= ~SWP_HIDEWINDOW;
|
|
}
|
|
|
|
if ( winpos->cx < 0 ) winpos->cx = 0;
|
|
if ( winpos->cy < 0 ) winpos->cy = 0;
|
|
|
|
if ((wndPtr->rectWindow.right - wndPtr->rectWindow.left == winpos->cx) &&
|
|
(wndPtr->rectWindow.bottom - wndPtr->rectWindow.top == winpos->cy))
|
|
winpos->flags |= SWP_NOSIZE; /* Already the right size */
|
|
|
|
if ((wndPtr->rectWindow.left == winpos->x) && (wndPtr->rectWindow.top == winpos->y))
|
|
winpos->flags |= SWP_NOMOVE; /* Already the right position */
|
|
|
|
if (winpos->hwnd == hwndActive)
|
|
winpos->flags |= SWP_NOACTIVATE; /* Already active */
|
|
else if ( (wndPtr->dwStyle & (WS_POPUP | WS_CHILD)) != WS_CHILD )
|
|
{
|
|
if(!(winpos->flags & SWP_NOACTIVATE)) /* Bring to the top when activating */
|
|
{
|
|
winpos->flags &= ~SWP_NOZORDER;
|
|
winpos->hwndInsertAfter = HWND_TOP;
|
|
goto Pos;
|
|
}
|
|
}
|
|
|
|
/* Check hwndInsertAfter */
|
|
|
|
/* FIXME: TOPMOST not supported yet */
|
|
if ((winpos->hwndInsertAfter == HWND_TOPMOST) ||
|
|
(winpos->hwndInsertAfter == HWND_NOTOPMOST)) winpos->hwndInsertAfter = HWND_TOP;
|
|
|
|
/* hwndInsertAfter must be a sibling of the window */
|
|
if ((winpos->hwndInsertAfter != HWND_TOP) && (winpos->hwndInsertAfter != HWND_BOTTOM))
|
|
{
|
|
WND* wnd = WIN_FindWndPtr(winpos->hwndInsertAfter);
|
|
|
|
if( wnd ) {
|
|
if( wnd->parent != wndPtr->parent )
|
|
{
|
|
retvalue = FALSE;
|
|
WIN_ReleaseWndPtr(wnd);
|
|
goto END;
|
|
}
|
|
/* don't need to change the Zorder of hwnd if it's already inserted
|
|
* after hwndInsertAfter or when inserting hwnd after itself.
|
|
*/
|
|
if ((winpos->hwnd == winpos->hwndInsertAfter) ||
|
|
(winpos->hwnd == GetWindow( winpos->hwndInsertAfter, GW_HWNDNEXT )))
|
|
winpos->flags |= SWP_NOZORDER;
|
|
}
|
|
WIN_ReleaseWndPtr(wnd);
|
|
}
|
|
|
|
Pos: /* ------------------------------------------------------------------------ MAIN part */
|
|
|
|
/* Send WM_WINDOWPOSCHANGING message */
|
|
|
|
if (!(winpos->flags & SWP_NOSENDCHANGING))
|
|
SendMessageA( wndPtr->hwndSelf, WM_WINDOWPOSCHANGING, 0, (LPARAM)winpos );
|
|
|
|
/* Calculate new position and size */
|
|
|
|
newWindowRect = wndPtr->rectWindow;
|
|
newClientRect = (wndPtr->dwStyle & WS_MINIMIZE) ? wndPtr->rectWindow
|
|
: wndPtr->rectClient;
|
|
|
|
if (!(winpos->flags & SWP_NOSIZE))
|
|
{
|
|
newWindowRect.right = newWindowRect.left + winpos->cx;
|
|
newWindowRect.bottom = newWindowRect.top + winpos->cy;
|
|
}
|
|
if (!(winpos->flags & SWP_NOMOVE))
|
|
{
|
|
newWindowRect.left = winpos->x;
|
|
newWindowRect.top = winpos->y;
|
|
newWindowRect.right += winpos->x - wndPtr->rectWindow.left;
|
|
newWindowRect.bottom += winpos->y - wndPtr->rectWindow.top;
|
|
|
|
OffsetRect( &newClientRect, winpos->x - wndPtr->rectWindow.left,
|
|
winpos->y - wndPtr->rectWindow.top );
|
|
}
|
|
|
|
if( winpos->hwndInsertAfter == HWND_TOP )
|
|
{
|
|
if (GetWindow( wndPtr->hwndSelf, GW_HWNDFIRST ) == wndPtr->hwndSelf)
|
|
winpos->flags |= SWP_NOZORDER;
|
|
}
|
|
else
|
|
if( winpos->hwndInsertAfter == HWND_BOTTOM )
|
|
{
|
|
if (!GetWindow( wndPtr->hwndSelf, GW_HWNDNEXT ))
|
|
winpos->flags |= SWP_NOZORDER;
|
|
}
|
|
else
|
|
if( !(winpos->flags & SWP_NOZORDER) )
|
|
if( GetWindow(winpos->hwndInsertAfter, GW_HWNDNEXT) == wndPtr->hwndSelf )
|
|
winpos->flags |= SWP_NOZORDER;
|
|
|
|
/* Common operations */
|
|
|
|
/* Send WM_NCCALCSIZE message to get new client area */
|
|
if( (winpos->flags & (SWP_FRAMECHANGED | SWP_NOSIZE)) != SWP_NOSIZE )
|
|
{
|
|
NCCALCSIZE_PARAMS params;
|
|
WINDOWPOS winposCopy;
|
|
|
|
params.rgrc[0] = newWindowRect;
|
|
params.rgrc[1] = wndPtr->rectWindow;
|
|
params.rgrc[2] = wndPtr->rectClient;
|
|
params.lppos = &winposCopy;
|
|
winposCopy = *winpos;
|
|
|
|
SendMessageW( winpos->hwnd, WM_NCCALCSIZE, TRUE, (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];
|
|
|
|
/* FIXME: WVR_ALIGNxxx */
|
|
|
|
if( newClientRect.left != wndPtr->rectClient.left ||
|
|
newClientRect.top != wndPtr->rectClient.top )
|
|
winpos->flags &= ~SWP_NOCLIENTMOVE;
|
|
|
|
if( (newClientRect.right - newClientRect.left !=
|
|
wndPtr->rectClient.right - wndPtr->rectClient.left) ||
|
|
(newClientRect.bottom - newClientRect.top !=
|
|
wndPtr->rectClient.bottom - wndPtr->rectClient.top) )
|
|
winpos->flags &= ~SWP_NOCLIENTSIZE;
|
|
}
|
|
|
|
if(!(winpos->flags & SWP_NOZORDER) && winpos->hwnd != winpos->hwndInsertAfter)
|
|
{
|
|
HWND parent = GetAncestor( winpos->hwnd, GA_PARENT );
|
|
if (parent) WIN_LinkWindow( winpos->hwnd, parent, winpos->hwndInsertAfter );
|
|
}
|
|
|
|
/* FIXME: actually do something with WVR_VALIDRECTS */
|
|
|
|
WIN_SetRectangles( winpos->hwnd, &newWindowRect, &newClientRect );
|
|
|
|
if( winpos->flags & SWP_SHOWWINDOW )
|
|
WIN_SetStyle( winpos->hwnd, wndPtr->dwStyle | WS_VISIBLE );
|
|
else if( winpos->flags & SWP_HIDEWINDOW )
|
|
WIN_SetStyle( winpos->hwnd, wndPtr->dwStyle & ~WS_VISIBLE );
|
|
|
|
/* ------------------------------------------------------------------------ FINAL */
|
|
|
|
/* repaint invalidated region (if any)
|
|
*
|
|
* FIXME: if SWP_NOACTIVATE is not set then set invalid regions here without any painting
|
|
* and force update after ChangeActiveWindow() to avoid painting frames twice.
|
|
*/
|
|
|
|
if( !(winpos->flags & SWP_NOREDRAW) )
|
|
{
|
|
RedrawWindow( wndPtr->parent, NULL, 0,
|
|
RDW_ERASE | RDW_INVALIDATE | RDW_ALLCHILDREN );
|
|
if (wndPtr->parent == GetDesktopWindow())
|
|
RedrawWindow( wndPtr->parent, NULL, 0,
|
|
RDW_ERASENOW | RDW_NOCHILDREN );
|
|
}
|
|
|
|
if (!(winpos->flags & SWP_NOACTIVATE)) SetActiveWindow( winpos->hwnd );
|
|
|
|
/* And last, send the WM_WINDOWPOSCHANGED message */
|
|
|
|
TRACE("\tstatus flags = %04x\n", winpos->flags & SWP_AGG_STATUSFLAGS);
|
|
|
|
if ((((winpos->flags & SWP_AGG_STATUSFLAGS) != SWP_AGG_NOPOSCHANGE) &&
|
|
!(winpos->flags & SWP_NOSENDCHANGING)) )
|
|
SendMessageA( winpos->hwnd, WM_WINDOWPOSCHANGED, 0, (LPARAM)winpos );
|
|
|
|
retvalue = TRUE;
|
|
END:
|
|
WIN_ReleaseWndPtr(wndPtr);
|
|
return retvalue;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* WINPOS_MinMaximize (internal)
|
|
*
|
|
*Lifted from x11 driver
|
|
*/
|
|
static UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect )
|
|
{
|
|
WND *wndPtr;
|
|
UINT swpFlags = 0;
|
|
WINDOWPLACEMENT wpl;
|
|
|
|
TRACE("0x%04x %u\n", hwnd, cmd );
|
|
FIXME("(%x): stub\n", hwnd);
|
|
|
|
wpl.length = sizeof(wpl);
|
|
GetWindowPlacement( hwnd, &wpl );
|
|
|
|
/* If I glark this right, yields an immutable window*/
|
|
swpFlags = SWP_NOSIZE | SWP_NOMOVE;
|
|
|
|
if (!(wndPtr = WIN_FindWndPtr( hwnd ))) return 0;
|
|
|
|
/*cmd handling goes here. see dlls/x1drv/winpos.c*/
|
|
|
|
WIN_ReleaseWndPtr( wndPtr );
|
|
return swpFlags;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* ShowWindow (TTYDRV.@)
|
|
*
|
|
*Lifted from x11 driver
|
|
*Sets the specified windows' show state.
|
|
*/
|
|
BOOL TTYDRV_ShowWindow( HWND hwnd, INT cmd )
|
|
{
|
|
WND* wndPtr = WIN_FindWndPtr( hwnd );
|
|
BOOL wasVisible, showFlag;
|
|
RECT newPos = {0, 0, 0, 0};
|
|
UINT swp = 0;
|
|
|
|
if (!wndPtr) return FALSE;
|
|
hwnd = wndPtr->hwndSelf; /* make it a full handle */
|
|
|
|
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( hwnd, 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( hwnd, 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( hwnd, 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;
|
|
}
|
|
|
|
/* We can't activate a child window */
|
|
if ((wndPtr->dwStyle & WS_CHILD) &&
|
|
!(wndPtr->dwExStyle & WS_EX_MDICHILD))
|
|
swp |= SWP_NOACTIVATE | SWP_NOZORDER;
|
|
|
|
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(hwnd);
|
|
|
|
/* 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( hwnd, 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;
|
|
}
|