2 * Non-client area window functions
4 * Copyright 1994 Alexandre Julliard
11 #include "sysmetrics.h"
14 #include "cursoricon.h"
20 #include "nonclient.h"
22 #include "selectors.h"
29 static HBITMAP16 hbitmapClose = 0;
30 static HBITMAP16 hbitmapCloseD = 0;
31 static HBITMAP16 hbitmapMinimize = 0;
32 static HBITMAP16 hbitmapMinimizeD = 0;
33 static HBITMAP16 hbitmapMaximize = 0;
34 static HBITMAP16 hbitmapMaximizeD = 0;
35 static HBITMAP16 hbitmapRestore = 0;
36 static HBITMAP16 hbitmapRestoreD = 0;
38 #define SC_ABOUTWINE (SC_SCREENSAVE+1)
39 #define SC_PUTMARK (SC_SCREENSAVE+2)
41 /* Some useful macros */
42 #define HAS_DLGFRAME(style,exStyle) \
43 (((exStyle) & WS_EX_DLGMODALFRAME) || \
44 (((style) & WS_DLGFRAME) && !((style) & WS_BORDER)))
46 #define HAS_THICKFRAME(style) \
47 (((style) & WS_THICKFRAME) && \
48 !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
50 #define HAS_FIXEDFRAME(style,exStyle) \
51 (((((exStyle) & WS_EX_DLGMODALFRAME) || \
52 ((style) & WS_DLGFRAME)) && ((style) & WS_BORDER)) && \
53 !((style) & WS_THICKFRAME))
55 #define HAS_SIZEFRAME(style) \
56 (((style) & WS_THICKFRAME) && \
57 !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
59 #define HAS_MENU(w) (!((w)->dwStyle & WS_CHILD) && ((w)->wIDmenu != 0))
61 #define ON_LEFT_BORDER(hit) \
62 (((hit) == HTLEFT) || ((hit) == HTTOPLEFT) || ((hit) == HTBOTTOMLEFT))
63 #define ON_RIGHT_BORDER(hit) \
64 (((hit) == HTRIGHT) || ((hit) == HTTOPRIGHT) || ((hit) == HTBOTTOMRIGHT))
65 #define ON_TOP_BORDER(hit) \
66 (((hit) == HTTOP) || ((hit) == HTTOPLEFT) || ((hit) == HTTOPRIGHT))
67 #define ON_BOTTOM_BORDER(hit) \
68 (((hit) == HTBOTTOM) || ((hit) == HTBOTTOMLEFT) || ((hit) == HTBOTTOMRIGHT))
70 /***********************************************************************
73 * Compute the size of the window rectangle from the size of the
76 static void NC_AdjustRect( LPRECT16 rect, DWORD style, BOOL menu,
79 if (TWEAK_WineLook > WIN31_LOOK)
80 ERR(nonclient, "Called in Win95 mode. Aiee! Please report this.\n" );
82 if(style & WS_ICONIC) return;
83 /* Decide if the window will be managed (see CreateWindowEx) */
84 if (!(Options.managed && !(style & WS_CHILD) &&
85 ((style & (WS_DLGFRAME | WS_THICKFRAME)) ||
86 (exStyle & WS_EX_DLGMODALFRAME))))
88 if (HAS_DLGFRAME( style, exStyle ))
89 InflateRect16(rect, SYSMETRICS_CXDLGFRAME, SYSMETRICS_CYDLGFRAME );
92 if (HAS_THICKFRAME(style))
93 InflateRect16( rect, SYSMETRICS_CXFRAME, SYSMETRICS_CYFRAME );
94 if (style & WS_BORDER)
95 InflateRect16( rect, SYSMETRICS_CXBORDER, SYSMETRICS_CYBORDER);
98 if ((style & WS_CAPTION) == WS_CAPTION)
99 rect->top -= SYSMETRICS_CYCAPTION - SYSMETRICS_CYBORDER;
101 if (menu) rect->top -= SYSMETRICS_CYMENU + SYSMETRICS_CYBORDER;
103 if (style & WS_VSCROLL) {
104 rect->right += SYSMETRICS_CXVSCROLL - 1;
105 if(!(style & WS_BORDER))
109 if (style & WS_HSCROLL) {
110 rect->bottom += SYSMETRICS_CYHSCROLL - 1;
111 if(!(style & WS_BORDER))
117 /******************************************************************************
118 * NC_AdjustRectOuter95
120 * Computes the size of the "outside" parts of the window based on the
121 * parameters of the client area.
130 * "Outer" parts of a window means the whole window frame, caption and
131 * menu bar. It does not include "inner" parts of the frame like client
132 * edge, static edge or scroll bars.
135 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
136 * Original (NC_AdjustRect95) cut & paste from NC_AdjustRect
138 * 20-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
139 * Split NC_AdjustRect95 into NC_AdjustRectOuter95 and
140 * NC_AdjustRectInner95 and added handling of Win95 styles.
142 *****************************************************************************/
145 NC_AdjustRectOuter95 (LPRECT16 rect, DWORD style, BOOL menu, DWORD exStyle)
147 if(style & WS_ICONIC) return;
149 /* Decide if the window will be managed (see CreateWindowEx) */
150 if (!(Options.managed && !(style & WS_CHILD) &&
151 ((style & (WS_DLGFRAME | WS_THICKFRAME)) ||
152 (exStyle & WS_EX_DLGMODALFRAME))))
154 if (HAS_FIXEDFRAME( style, exStyle ))
155 InflateRect16(rect, SYSMETRICS_CXDLGFRAME, SYSMETRICS_CYDLGFRAME );
158 if (HAS_SIZEFRAME(style))
159 InflateRect16( rect, SYSMETRICS_CXFRAME, SYSMETRICS_CYFRAME );
161 if (style & WS_BORDER)
162 InflateRect16( rect, SYSMETRICS_CXBORDER, SYSMETRICS_CYBORDER);
166 if ((style & WS_CAPTION) == WS_CAPTION)
168 if (exStyle & WS_EX_TOOLWINDOW)
169 rect->top -= SYSMETRICS_CYSMCAPTION;
171 rect->top -= SYSMETRICS_CYCAPTION;
176 rect->top -= sysMetrics[SM_CYMENU];
180 /******************************************************************************
181 * NC_AdjustRectInner95
183 * Computes the size of the "inside" part of the window based on the
184 * parameters of the client area.
192 * "Inner" part of a window means the window frame inside of the flat
193 * window frame. It includes the client edge, the static edge and the
197 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
198 * Original (NC_AdjustRect95) cut & paste from NC_AdjustRect
200 * 20-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
201 * Split NC_AdjustRect95 into NC_AdjustRectOuter95 and
202 * NC_AdjustRectInner95 and added handling of Win95 styles.
204 *****************************************************************************/
207 NC_AdjustRectInner95 (LPRECT16 rect, DWORD style, DWORD exStyle)
209 if(style & WS_ICONIC) return;
211 if (exStyle & WS_EX_CLIENTEDGE)
212 InflateRect16 (rect, sysMetrics[SM_CXEDGE], sysMetrics[SM_CYEDGE]);
214 if (exStyle & WS_EX_STATICEDGE)
215 InflateRect16 (rect, sysMetrics[SM_CXBORDER], sysMetrics[SM_CYBORDER]);
217 if (style & WS_VSCROLL) rect->right += SYSMETRICS_CXVSCROLL;
218 if (style & WS_HSCROLL) rect->bottom += SYSMETRICS_CYHSCROLL;
222 /***********************************************************************
223 * DrawCaption16 [USER.660] Draws a caption bar
237 DrawCaption16 (HWND16 hwnd, HDC16 hdc, const RECT16 *rect, UINT16 uFlags)
242 CONV_RECT16TO32 (rect, &rect32);
244 return (BOOL16)DrawCaptionTempA (hwnd, hdc, rect ? &rect32 : NULL,
245 0, 0, NULL, uFlags & 0x1F);
249 /***********************************************************************
250 * DrawCaption32 [USER32.154] Draws a caption bar
264 DrawCaption (HWND hwnd, HDC hdc, const RECT *lpRect, UINT uFlags)
266 return DrawCaptionTempA (hwnd, hdc, lpRect, 0, 0, NULL, uFlags & 0x1F);
270 /***********************************************************************
271 * DrawCaptionTemp16 [USER.657]
281 DrawCaptionTemp16 (HWND16 hwnd, HDC16 hdc, const RECT16 *rect, HFONT16 hFont,
282 HICON16 hIcon, LPCSTR str, UINT16 uFlags)
287 CONV_RECT16TO32(rect,&rect32);
289 return (BOOL16)DrawCaptionTempA (hwnd, hdc, rect?&rect32:NULL, hFont,
290 hIcon, str, uFlags & 0x1F);
294 /***********************************************************************
295 * DrawCaptionTemp32A [USER32.599]
305 DrawCaptionTempA (HWND hwnd, HDC hdc, const RECT *rect, HFONT hFont,
306 HICON hIcon, LPCSTR str, UINT uFlags)
310 TRACE (nonclient, "(%08x,%08x,%p,%08x,%08x,\"%s\",%08x)\n",
311 hwnd, hdc, rect, hFont, hIcon, str, uFlags);
313 /* drawing background */
314 if (uFlags & DC_INBUTTON) {
315 FillRect (hdc, &rc, GetSysColorBrush (COLOR_3DFACE));
317 if (uFlags & DC_ACTIVE) {
318 HBRUSH hbr = SelectObject (hdc, CACHE_GetPattern55AABrush ());
319 PatBlt (hdc, rc.left, rc.top,
320 rc.right-rc.left, rc.bottom-rc.top, 0xFA0089);
321 SelectObject (hdc, hbr);
325 FillRect (hdc, &rc, GetSysColorBrush ((uFlags & DC_ACTIVE) ?
326 COLOR_ACTIVECAPTION : COLOR_INACTIVECAPTION));
331 if ((uFlags & DC_ICON) && !(uFlags & DC_SMALLCAP)) {
335 pt.y = (rc.bottom + rc.top - sysMetrics[SM_CYSMICON]) / 2;
338 DrawIconEx (hdc, pt.x, pt.y, hIcon, sysMetrics[SM_CXSMICON],
339 sysMetrics[SM_CYSMICON], 0, 0, DI_NORMAL);
342 WND *wndPtr = WIN_FindWndPtr(hwnd);
345 if (wndPtr->class->hIconSm)
346 hAppIcon = wndPtr->class->hIconSm;
347 else if (wndPtr->class->hIcon)
348 hAppIcon = wndPtr->class->hIcon;
350 DrawIconEx (hdc, pt.x, pt.y, hAppIcon, sysMetrics[SM_CXSMICON],
351 sysMetrics[SM_CYSMICON], 0, 0, DI_NORMAL);
352 WIN_ReleaseWndPtr(wndPtr);
355 rc.left += (rc.bottom - rc.top);
359 if (uFlags & DC_TEXT) {
362 if (uFlags & DC_INBUTTON)
363 SetTextColor (hdc, GetSysColor (COLOR_BTNTEXT));
364 else if (uFlags & DC_ACTIVE)
365 SetTextColor (hdc, GetSysColor (COLOR_CAPTIONTEXT));
367 SetTextColor (hdc, GetSysColor (COLOR_INACTIVECAPTIONTEXT));
369 SetBkMode (hdc, TRANSPARENT);
372 hOldFont = SelectObject (hdc, hFont);
374 NONCLIENTMETRICSA nclm;
376 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
377 SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
378 hNewFont = CreateFontIndirectA ((uFlags & DC_SMALLCAP) ?
379 &nclm.lfSmCaptionFont : &nclm.lfCaptionFont);
380 hOldFont = SelectObject (hdc, hNewFont);
384 DrawTextA (hdc, str, -1, &rc,
385 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT);
389 nLen = GetWindowTextA (hwnd, szText, 128);
390 DrawTextA (hdc, szText, nLen, &rc,
391 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT);
395 SelectObject (hdc, hOldFont);
397 DeleteObject (SelectObject (hdc, hOldFont));
400 /* drawing focus ??? */
402 FIXME (nonclient, "undocumented flag (0x2000)!\n");
408 /***********************************************************************
409 * DrawCaptionTemp32W [USER32.602]
419 DrawCaptionTempW (HWND hwnd, HDC hdc, const RECT *rect, HFONT hFont,
420 HICON hIcon, LPCWSTR str, UINT uFlags)
422 LPSTR p = HEAP_strdupWtoA (GetProcessHeap (), 0, str);
423 BOOL res = DrawCaptionTempA (hwnd, hdc, rect, hFont, hIcon, p, uFlags);
424 HeapFree (GetProcessHeap (), 0, p);
429 /***********************************************************************
430 * AdjustWindowRect16 (USER.102)
432 BOOL16 WINAPI AdjustWindowRect16( LPRECT16 rect, DWORD style, BOOL16 menu )
434 return AdjustWindowRectEx16( rect, style, menu, 0 );
438 /***********************************************************************
439 * AdjustWindowRect32 (USER32.2)
441 BOOL WINAPI AdjustWindowRect( LPRECT rect, DWORD style, BOOL menu )
443 return AdjustWindowRectEx( rect, style, menu, 0 );
447 /***********************************************************************
448 * AdjustWindowRectEx16 (USER.454)
450 BOOL16 WINAPI AdjustWindowRectEx16( LPRECT16 rect, DWORD style,
451 BOOL16 menu, DWORD exStyle )
453 /* Correct the window style */
455 if (!(style & (WS_POPUP | WS_CHILD))) /* Overlapped window */
457 style &= (WS_DLGFRAME | WS_BORDER | WS_THICKFRAME | WS_CHILD);
458 exStyle &= (WS_EX_DLGMODALFRAME | WS_EX_CLIENTEDGE |
459 WS_EX_STATICEDGE | WS_EX_TOOLWINDOW);
460 if (exStyle & WS_EX_DLGMODALFRAME) style &= ~WS_THICKFRAME;
462 TRACE(nonclient, "(%d,%d)-(%d,%d) %08lx %d %08lx\n",
463 rect->left, rect->top, rect->right, rect->bottom,
464 style, menu, exStyle );
466 if (TWEAK_WineLook == WIN31_LOOK)
467 NC_AdjustRect( rect, style, menu, exStyle );
469 NC_AdjustRectOuter95( rect, style, menu, exStyle );
470 NC_AdjustRectInner95( rect, style, exStyle );
477 /***********************************************************************
478 * AdjustWindowRectEx32 (USER32.3)
480 BOOL WINAPI AdjustWindowRectEx( LPRECT rect, DWORD style,
481 BOOL menu, DWORD exStyle )
486 CONV_RECT32TO16( rect, &rect16 );
487 ret = AdjustWindowRectEx16( &rect16, style, (BOOL16)menu, exStyle );
488 CONV_RECT16TO32( &rect16, rect );
493 /***********************************************************************
494 * NC_HandleNCCalcSize
496 * Handle a WM_NCCALCSIZE message. Called from DefWindowProc().
498 LONG NC_HandleNCCalcSize( WND *pWnd, RECT *winRect )
500 RECT16 tmpRect = { 0, 0, 0, 0 };
503 if (pWnd->class->style & CS_VREDRAW) result |= WVR_VREDRAW;
504 if (pWnd->class->style & CS_HREDRAW) result |= WVR_HREDRAW;
506 if( !( pWnd->dwStyle & WS_MINIMIZE ) ) {
507 if (TWEAK_WineLook == WIN31_LOOK)
508 NC_AdjustRect( &tmpRect, pWnd->dwStyle, FALSE, pWnd->dwExStyle );
510 NC_AdjustRectOuter95( &tmpRect, pWnd->dwStyle, FALSE, pWnd->dwExStyle );
512 winRect->left -= tmpRect.left;
513 winRect->top -= tmpRect.top;
514 winRect->right -= tmpRect.right;
515 winRect->bottom -= tmpRect.bottom;
517 if (HAS_MENU(pWnd)) {
518 TRACE(nonclient, "Calling "
519 "GetMenuBarHeight with HWND 0x%x, width %d, "
520 "at (%d, %d).\n", pWnd->hwndSelf,
521 winRect->right - winRect->left,
522 -tmpRect.left, -tmpRect.top );
525 MENU_GetMenuBarHeight( pWnd->hwndSelf,
526 winRect->right - winRect->left,
527 -tmpRect.left, -tmpRect.top ) + 1;
530 if (TWEAK_WineLook > WIN31_LOOK) {
531 SetRect16 (&tmpRect, 0, 0, 0, 0);
532 NC_AdjustRectInner95 (&tmpRect, pWnd->dwStyle, pWnd->dwExStyle);
533 winRect->left -= tmpRect.left;
534 winRect->top -= tmpRect.top;
535 winRect->right -= tmpRect.right;
536 winRect->bottom -= tmpRect.bottom;
543 /***********************************************************************
546 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
547 * but without the borders (if any).
548 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
550 static void NC_GetInsideRect( HWND hwnd, RECT *rect )
552 WND * wndPtr = WIN_FindWndPtr( hwnd );
554 rect->top = rect->left = 0;
555 rect->right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
556 rect->bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
558 if ((wndPtr->dwStyle & WS_ICONIC) || (wndPtr->flags & WIN_MANAGED)) goto END;
560 /* Remove frame from rectangle */
561 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
563 InflateRect( rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
564 if (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME)
565 InflateRect( rect, -1, 0 );
569 if (HAS_THICKFRAME( wndPtr->dwStyle ))
570 InflateRect( rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
571 if (wndPtr->dwStyle & WS_BORDER)
572 InflateRect( rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER );
575 WIN_ReleaseWndPtr(wndPtr);
580 /***********************************************************************
583 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
584 * but without the borders (if any).
585 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
589 NC_GetInsideRect95 (HWND hwnd, RECT *rect)
591 WND * wndPtr = WIN_FindWndPtr( hwnd );
593 rect->top = rect->left = 0;
594 rect->right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
595 rect->bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
597 if ((wndPtr->dwStyle & WS_ICONIC) || (wndPtr->flags & WIN_MANAGED)) goto END;
599 /* Remove frame from rectangle */
600 if (HAS_FIXEDFRAME (wndPtr->dwStyle, wndPtr->dwExStyle ))
602 InflateRect( rect, -SYSMETRICS_CXFIXEDFRAME, -SYSMETRICS_CYFIXEDFRAME);
604 else if (HAS_SIZEFRAME (wndPtr->dwStyle))
606 InflateRect( rect, -SYSMETRICS_CXSIZEFRAME, -SYSMETRICS_CYSIZEFRAME );
608 /* if (wndPtr->dwStyle & WS_BORDER)
609 InflateRect32( rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER );*/
612 if (wndPtr->dwStyle & WS_CHILD) {
613 if (wndPtr->dwExStyle & WS_EX_CLIENTEDGE)
614 InflateRect (rect, -SYSMETRICS_CXEDGE, -SYSMETRICS_CYEDGE);
616 if (wndPtr->dwExStyle & WS_EX_STATICEDGE)
617 InflateRect (rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
620 WIN_ReleaseWndPtr(wndPtr);
625 /***********************************************************************
628 * Handle a WM_NCHITTEST message. Called from NC_HandleNcHitTest().
631 LONG NC_DoNCHitTest (WND *wndPtr, POINT16 pt )
635 TRACE(nonclient, "hwnd=%04x pt=%d,%d\n",
636 wndPtr->hwndSelf, pt.x, pt.y );
638 GetWindowRect16 (wndPtr->hwndSelf, &rect );
639 if (!PtInRect16( &rect, pt )) return HTNOWHERE;
641 if (wndPtr->dwStyle & WS_MINIMIZE) return HTCAPTION;
643 if (!(wndPtr->flags & WIN_MANAGED))
646 if (HAS_THICKFRAME( wndPtr->dwStyle ))
648 InflateRect16( &rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
649 if (wndPtr->dwStyle & WS_BORDER)
650 InflateRect16(&rect,-SYSMETRICS_CXBORDER,-SYSMETRICS_CYBORDER);
651 if (!PtInRect16( &rect, pt ))
653 /* Check top sizing border */
656 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTTOPLEFT;
657 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTTOPRIGHT;
660 /* Check bottom sizing border */
661 if (pt.y >= rect.bottom)
663 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTBOTTOMLEFT;
664 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTBOTTOMRIGHT;
667 /* Check left sizing border */
668 if (pt.x < rect.left)
670 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPLEFT;
671 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMLEFT;
674 /* Check right sizing border */
675 if (pt.x >= rect.right)
677 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPRIGHT;
678 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMRIGHT;
683 else /* No thick frame */
685 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
686 InflateRect16(&rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
687 else if (wndPtr->dwStyle & WS_BORDER)
688 InflateRect16(&rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
689 if (!PtInRect16( &rect, pt )) return HTBORDER;
694 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
696 rect.top += sysMetrics[SM_CYCAPTION] - 1;
697 if (!PtInRect16( &rect, pt ))
699 /* Check system menu */
700 if (wndPtr->dwStyle & WS_SYSMENU)
701 rect.left += SYSMETRICS_CXSIZE;
702 if (pt.x <= rect.left) return HTSYSMENU;
703 /* Check maximize box */
704 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
705 rect.right -= SYSMETRICS_CXSIZE + 1;
706 if (pt.x >= rect.right) return HTMAXBUTTON;
707 /* Check minimize box */
708 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
709 rect.right -= SYSMETRICS_CXSIZE + 1;
710 if (pt.x >= rect.right) return HTMINBUTTON;
716 /* Check client area */
718 ScreenToClient16( wndPtr->hwndSelf, &pt );
719 GetClientRect16( wndPtr->hwndSelf, &rect );
720 if (PtInRect16( &rect, pt )) return HTCLIENT;
722 /* Check vertical scroll bar */
724 if (wndPtr->dwStyle & WS_VSCROLL)
726 rect.right += SYSMETRICS_CXVSCROLL;
727 if (PtInRect16( &rect, pt )) return HTVSCROLL;
730 /* Check horizontal scroll bar */
732 if (wndPtr->dwStyle & WS_HSCROLL)
734 rect.bottom += SYSMETRICS_CYHSCROLL;
735 if (PtInRect16( &rect, pt ))
738 if ((wndPtr->dwStyle & WS_VSCROLL) &&
739 (pt.x >= rect.right - SYSMETRICS_CXVSCROLL))
747 if (HAS_MENU(wndPtr))
749 if ((pt.y < 0) && (pt.x >= 0) && (pt.x < rect.right))
753 /* Should never get here */
758 /***********************************************************************
761 * Handle a WM_NCHITTEST message. Called from NC_HandleNCHitTest().
763 * FIXME: Just a modified copy of the Win 3.1 version.
767 NC_DoNCHitTest95 (WND *wndPtr, POINT16 pt )
771 TRACE(nonclient, "hwnd=%04x pt=%d,%d\n",
772 wndPtr->hwndSelf, pt.x, pt.y );
774 GetWindowRect16 (wndPtr->hwndSelf, &rect );
775 if (!PtInRect16( &rect, pt )) return HTNOWHERE;
777 if (wndPtr->dwStyle & WS_MINIMIZE) return HTCAPTION;
779 if (!(wndPtr->flags & WIN_MANAGED))
782 if (HAS_SIZEFRAME( wndPtr->dwStyle ))
784 InflateRect16( &rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
785 /* if (wndPtr->dwStyle & WS_BORDER) */
786 /* InflateRect16(&rect,-SYSMETRICS_CXBORDER,-SYSMETRICS_CYBORDER); */
787 if (!PtInRect16( &rect, pt ))
789 /* Check top sizing border */
792 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTTOPLEFT;
793 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTTOPRIGHT;
796 /* Check bottom sizing border */
797 if (pt.y >= rect.bottom)
799 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTBOTTOMLEFT;
800 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTBOTTOMRIGHT;
803 /* Check left sizing border */
804 if (pt.x < rect.left)
806 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPLEFT;
807 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMLEFT;
810 /* Check right sizing border */
811 if (pt.x >= rect.right)
813 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPRIGHT;
814 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMRIGHT;
819 else /* No thick frame */
821 if (HAS_FIXEDFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
822 InflateRect16(&rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
823 /* else if (wndPtr->dwStyle & WS_BORDER) */
824 /* InflateRect16(&rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER); */
825 if (!PtInRect16( &rect, pt )) return HTBORDER;
830 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
832 if (wndPtr->dwExStyle & WS_EX_TOOLWINDOW)
833 rect.top += sysMetrics[SM_CYSMCAPTION] - 1;
835 rect.top += sysMetrics[SM_CYCAPTION] - 1;
836 if (!PtInRect16( &rect, pt ))
838 /* Check system menu */
839 if ((wndPtr->dwStyle & WS_SYSMENU) &&
840 ((wndPtr->class->hIconSm) || (wndPtr->class->hIcon)))
841 rect.left += sysMetrics[SM_CYCAPTION] - 1;
842 if (pt.x < rect.left) return HTSYSMENU;
844 /* Check close button */
845 if (wndPtr->dwStyle & WS_SYSMENU)
846 rect.right -= sysMetrics[SM_CYCAPTION] - 1;
847 if (pt.x > rect.right) return HTCLOSE;
849 /* Check maximize box */
850 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
851 rect.right -= SYSMETRICS_CXSIZE + 1;
852 if (pt.x > rect.right) return HTMAXBUTTON;
854 /* Check minimize box */
855 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
856 rect.right -= SYSMETRICS_CXSIZE + 1;
857 if (pt.x > rect.right) return HTMINBUTTON;
863 /* Check client area */
865 ScreenToClient16( wndPtr->hwndSelf, &pt );
866 GetClientRect16( wndPtr->hwndSelf, &rect );
867 if (PtInRect16( &rect, pt )) return HTCLIENT;
869 /* Check vertical scroll bar */
871 if (wndPtr->dwStyle & WS_VSCROLL)
873 rect.right += SYSMETRICS_CXVSCROLL;
874 if (PtInRect16( &rect, pt )) return HTVSCROLL;
877 /* Check horizontal scroll bar */
879 if (wndPtr->dwStyle & WS_HSCROLL)
881 rect.bottom += SYSMETRICS_CYHSCROLL;
882 if (PtInRect16( &rect, pt ))
885 if ((wndPtr->dwStyle & WS_VSCROLL) &&
886 (pt.x >= rect.right - SYSMETRICS_CXVSCROLL))
894 if (HAS_MENU(wndPtr))
896 if ((pt.y < 0) && (pt.x >= 0) && (pt.x < rect.right))
900 /* Should never get here */
905 /***********************************************************************
908 * Handle a WM_NCHITTEST message. Called from DefWindowProc().
911 NC_HandleNCHitTest (HWND hwnd , POINT16 pt)
914 WND *wndPtr = WIN_FindWndPtr (hwnd);
919 if (TWEAK_WineLook == WIN31_LOOK)
920 retvalue = NC_DoNCHitTest (wndPtr, pt);
922 retvalue = NC_DoNCHitTest95 (wndPtr, pt);
923 WIN_ReleaseWndPtr(wndPtr);
928 /***********************************************************************
931 void NC_DrawSysButton( HWND hwnd, HDC hdc, BOOL down )
936 WND *wndPtr = WIN_FindWndPtr( hwnd );
938 if( !(wndPtr->flags & WIN_MANAGED) )
940 NC_GetInsideRect( hwnd, &rect );
941 hdcMem = CreateCompatibleDC( hdc );
942 hbitmap = SelectObject( hdcMem, hbitmapClose );
943 BitBlt(hdc, rect.left, rect.top, SYSMETRICS_CXSIZE, SYSMETRICS_CYSIZE,
944 hdcMem, (wndPtr->dwStyle & WS_CHILD) ? SYSMETRICS_CXSIZE : 0, 0,
945 down ? NOTSRCCOPY : SRCCOPY );
946 SelectObject( hdcMem, hbitmap );
949 WIN_ReleaseWndPtr(wndPtr);
953 /***********************************************************************
956 static void NC_DrawMaxButton( HWND hwnd, HDC16 hdc, BOOL down )
959 WND *wndPtr = WIN_FindWndPtr( hwnd );
962 if( !(wndPtr->flags & WIN_MANAGED) )
964 NC_GetInsideRect( hwnd, &rect );
965 hdcMem = CreateCompatibleDC( hdc );
966 SelectObject( hdcMem, (IsZoomed(hwnd)
967 ? (down ? hbitmapRestoreD : hbitmapRestore)
968 : (down ? hbitmapMaximizeD : hbitmapMaximize)) );
969 BitBlt( hdc, rect.right - SYSMETRICS_CXSIZE - 1, rect.top,
970 SYSMETRICS_CXSIZE + 1, SYSMETRICS_CYSIZE, hdcMem, 0, 0,
974 WIN_ReleaseWndPtr(wndPtr);
979 /***********************************************************************
982 static void NC_DrawMinButton( HWND hwnd, HDC16 hdc, BOOL down )
985 WND *wndPtr = WIN_FindWndPtr( hwnd );
988 if( !(wndPtr->flags & WIN_MANAGED) )
990 NC_GetInsideRect( hwnd, &rect );
991 hdcMem = CreateCompatibleDC( hdc );
992 SelectObject( hdcMem, (down ? hbitmapMinimizeD : hbitmapMinimize) );
993 if (wndPtr->dwStyle & WS_MAXIMIZEBOX) rect.right -= SYSMETRICS_CXSIZE+1;
994 BitBlt( hdc, rect.right - SYSMETRICS_CXSIZE - 1, rect.top,
995 SYSMETRICS_CXSIZE + 1, SYSMETRICS_CYSIZE, hdcMem, 0, 0,
999 WIN_ReleaseWndPtr(wndPtr);
1003 /******************************************************************************
1005 * void NC_DrawSysButton95(
1010 * Draws the Win95 system icon.
1013 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1014 * Original implementation from NC_DrawSysButton source.
1015 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1018 *****************************************************************************/
1021 NC_DrawSysButton95 (HWND hwnd, HDC hdc, BOOL down)
1023 WND *wndPtr = WIN_FindWndPtr( hwnd );
1025 if( !(wndPtr->flags & WIN_MANAGED) )
1030 NC_GetInsideRect95( hwnd, &rect );
1032 if (wndPtr->class->hIconSm)
1033 hIcon = wndPtr->class->hIconSm;
1034 else if (wndPtr->class->hIcon)
1035 hIcon = wndPtr->class->hIcon;
1038 DrawIconEx (hdc, rect.left + 2, rect.top + 2, hIcon,
1039 sysMetrics[SM_CXSMICON],
1040 sysMetrics[SM_CYSMICON],
1043 WIN_ReleaseWndPtr(wndPtr);
1044 return (hIcon != 0);
1046 WIN_ReleaseWndPtr(wndPtr);
1051 /******************************************************************************
1053 * void NC_DrawCloseButton95(
1058 * Draws the Win95 close button.
1061 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1062 * Original implementation from NC_DrawSysButton95 source.
1064 *****************************************************************************/
1066 void NC_DrawCloseButton95 (HWND hwnd, HDC hdc, BOOL down)
1070 WND *wndPtr = WIN_FindWndPtr( hwnd );
1072 if( !(wndPtr->flags & WIN_MANAGED) )
1075 HBITMAP hBmp, hOldBmp;
1077 NC_GetInsideRect95( hwnd, &rect );
1079 hdcMem = CreateCompatibleDC( hdc );
1080 hBmp = down ? hbitmapCloseD : hbitmapClose;
1081 hOldBmp = SelectObject (hdcMem, hBmp);
1082 GetObjectA (hBmp, sizeof(BITMAP), &bmp);
1083 BitBlt (hdc, rect.right - (sysMetrics[SM_CYCAPTION] + 1 + bmp.bmWidth) / 2,
1084 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmp.bmHeight) / 2,
1085 bmp.bmWidth, bmp.bmHeight, hdcMem, 0, 0, SRCCOPY);
1087 SelectObject (hdcMem, hOldBmp);
1090 WIN_ReleaseWndPtr(wndPtr);
1093 /******************************************************************************
1095 * NC_DrawMaxButton95(
1100 * Draws the maximize button for Win95 style windows.
1103 * Many. Spacing might still be incorrect. Need to fit a close
1104 * button between the max button and the edge.
1105 * Should scale the image with the title bar. And more...
1108 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1109 * Original implementation.
1111 *****************************************************************************/
1113 static void NC_DrawMaxButton95(HWND hwnd,HDC16 hdc,BOOL down )
1117 WND *wndPtr = WIN_FindWndPtr( hwnd );
1119 if( !(wndPtr->flags & WIN_MANAGED))
1122 HBITMAP hBmp,hOldBmp;
1124 NC_GetInsideRect95( hwnd, &rect );
1125 hdcMem = CreateCompatibleDC( hdc );
1126 hBmp = IsZoomed(hwnd) ?
1127 (down ? hbitmapRestoreD : hbitmapRestore ) :
1128 (down ? hbitmapMaximizeD: hbitmapMaximize);
1129 hOldBmp=SelectObject( hdcMem, hBmp );
1130 GetObjectA (hBmp, sizeof(BITMAP), &bmp);
1132 if (wndPtr->dwStyle & WS_SYSMENU)
1133 rect.right -= sysMetrics[SM_CYCAPTION] + 1;
1135 BitBlt( hdc, rect.right - (sysMetrics[SM_CXSIZE] + bmp.bmWidth) / 2,
1136 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmp.bmHeight) / 2,
1137 bmp.bmWidth, bmp.bmHeight, hdcMem, 0, 0, SRCCOPY );
1138 SelectObject (hdcMem, hOldBmp);
1141 WIN_ReleaseWndPtr(wndPtr);
1144 /******************************************************************************
1146 * NC_DrawMinButton95(
1151 * Draws the minimize button for Win95 style windows.
1154 * Many. Spacing is still incorrect. Should scale the image with the
1155 * title bar. And more...
1158 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1159 * Original implementation.
1161 *****************************************************************************/
1163 static void NC_DrawMinButton95(HWND hwnd,HDC16 hdc,BOOL down )
1167 WND *wndPtr = WIN_FindWndPtr( hwnd );
1169 if( !(wndPtr->flags & WIN_MANAGED))
1173 HBITMAP hBmp,hOldBmp;
1175 NC_GetInsideRect95( hwnd, &rect );
1177 hdcMem = CreateCompatibleDC( hdc );
1178 hBmp = down ? hbitmapMinimizeD : hbitmapMinimize;
1179 hOldBmp= SelectObject( hdcMem, hBmp );
1180 GetObjectA (hBmp, sizeof(BITMAP), &bmp);
1182 if (wndPtr->dwStyle & WS_SYSMENU)
1183 rect.right -= sysMetrics[SM_CYCAPTION] + 1;
1185 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
1186 rect.right += -1 - (sysMetrics[SM_CXSIZE] + bmp.bmWidth) / 2;
1188 BitBlt( hdc, rect.right - (sysMetrics[SM_CXSIZE] + bmp.bmWidth) / 2,
1189 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmp.bmHeight) / 2,
1190 bmp.bmWidth, bmp.bmHeight, hdcMem, 0, 0, SRCCOPY );
1192 SelectObject (hdcMem, hOldBmp);
1195 WIN_ReleaseWndPtr(wndPtr);
1198 /***********************************************************************
1201 * Draw a window frame inside the given rectangle, and update the rectangle.
1202 * The correct pen for the frame must be selected in the DC.
1204 static void NC_DrawFrame( HDC hdc, RECT *rect, BOOL dlgFrame,
1209 if (TWEAK_WineLook != WIN31_LOOK)
1210 ERR (nonclient, "Called in Win95 mode. Aiee! Please report this.\n" );
1214 width = SYSMETRICS_CXDLGFRAME - 1;
1215 height = SYSMETRICS_CYDLGFRAME - 1;
1216 SelectObject( hdc, GetSysColorBrush(active ? COLOR_ACTIVECAPTION :
1217 COLOR_INACTIVECAPTION) );
1221 width = SYSMETRICS_CXFRAME - 1;
1222 height = SYSMETRICS_CYFRAME - 1;
1223 SelectObject( hdc, GetSysColorBrush(active ? COLOR_ACTIVEBORDER :
1224 COLOR_INACTIVEBORDER) );
1228 PatBlt( hdc, rect->left, rect->top,
1229 rect->right - rect->left, height, PATCOPY );
1230 PatBlt( hdc, rect->left, rect->top,
1231 width, rect->bottom - rect->top, PATCOPY );
1232 PatBlt( hdc, rect->left, rect->bottom - 1,
1233 rect->right - rect->left, -height, PATCOPY );
1234 PatBlt( hdc, rect->right - 1, rect->top,
1235 -width, rect->bottom - rect->top, PATCOPY );
1239 InflateRect( rect, -width, -height );
1243 INT decYOff = SYSMETRICS_CXFRAME + SYSMETRICS_CXSIZE;
1244 INT decXOff = SYSMETRICS_CYFRAME + SYSMETRICS_CYSIZE;
1246 /* Draw inner rectangle */
1248 SelectObject( hdc, GetStockObject(NULL_BRUSH) );
1249 Rectangle( hdc, rect->left + width, rect->top + height,
1250 rect->right - width , rect->bottom - height );
1252 /* Draw the decorations */
1254 MoveToEx( hdc, rect->left, rect->top + decYOff, NULL );
1255 LineTo( hdc, rect->left + width, rect->top + decYOff );
1256 MoveToEx( hdc, rect->right - 1, rect->top + decYOff, NULL );
1257 LineTo( hdc, rect->right - width - 1, rect->top + decYOff );
1258 MoveToEx( hdc, rect->left, rect->bottom - decYOff, NULL );
1259 LineTo( hdc, rect->left + width, rect->bottom - decYOff );
1260 MoveToEx( hdc, rect->right - 1, rect->bottom - decYOff, NULL );
1261 LineTo( hdc, rect->right - width - 1, rect->bottom - decYOff );
1263 MoveToEx( hdc, rect->left + decXOff, rect->top, NULL );
1264 LineTo( hdc, rect->left + decXOff, rect->top + height);
1265 MoveToEx( hdc, rect->left + decXOff, rect->bottom - 1, NULL );
1266 LineTo( hdc, rect->left + decXOff, rect->bottom - height - 1 );
1267 MoveToEx( hdc, rect->right - decXOff, rect->top, NULL );
1268 LineTo( hdc, rect->right - decXOff, rect->top + height );
1269 MoveToEx( hdc, rect->right - decXOff, rect->bottom - 1, NULL );
1270 LineTo( hdc, rect->right - decXOff, rect->bottom - height - 1 );
1272 InflateRect( rect, -width - 1, -height - 1 );
1277 /******************************************************************************
1279 * void NC_DrawFrame95(
1285 * Draw a window frame inside the given rectangle, and update the rectangle.
1286 * The correct pen for the frame must be selected in the DC.
1289 * Many. First, just what IS a frame in Win95? Note that the 3D look
1290 * on the outer edge is handled by NC_DoNCPaint95. As is the inner
1291 * edge. The inner rectangle just inside the frame is handled by the
1294 * In short, for most people, this function should be a nop (unless
1295 * you LIKE thick borders in Win95/NT4.0 -- I've been working with
1296 * them lately, but just to get this code right). Even so, it doesn't
1297 * appear to be so. It's being worked on...
1300 * 06-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1301 * Original implementation (based on NC_DrawFrame)
1302 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1305 *****************************************************************************/
1307 static void NC_DrawFrame95(
1317 width = sysMetrics[SM_CXDLGFRAME] - sysMetrics[SM_CXEDGE];
1318 height = sysMetrics[SM_CYDLGFRAME] - sysMetrics[SM_CYEDGE];
1322 width = sysMetrics[SM_CXFRAME] - sysMetrics[SM_CXEDGE];
1323 height = sysMetrics[SM_CYFRAME] - sysMetrics[SM_CYEDGE];
1326 SelectObject( hdc, GetSysColorBrush(active ? COLOR_ACTIVEBORDER :
1327 COLOR_INACTIVEBORDER) );
1330 PatBlt( hdc, rect->left, rect->top,
1331 rect->right - rect->left, height, PATCOPY );
1332 PatBlt( hdc, rect->left, rect->top,
1333 width, rect->bottom - rect->top, PATCOPY );
1334 PatBlt( hdc, rect->left, rect->bottom - 1,
1335 rect->right - rect->left, -height, PATCOPY );
1336 PatBlt( hdc, rect->right - 1, rect->top - 1,
1337 -width, rect->bottom - rect->top, PATCOPY );
1339 InflateRect( rect, -width, -height );
1342 /***********************************************************************
1343 * NC_DrawMovingFrame
1345 * Draw the frame used when moving or resizing window.
1347 * FIXME: This causes problems in Win95 mode. (why?)
1349 static void NC_DrawMovingFrame( HDC hdc, RECT *rect, BOOL thickframe )
1354 CONV_RECT32TO16( rect, &r16 );
1355 FastWindowFrame16( hdc, &r16, SYSMETRICS_CXFRAME,
1356 SYSMETRICS_CYFRAME, PATINVERT );
1358 else DrawFocusRect( hdc, rect );
1362 /***********************************************************************
1365 * Draw the window caption.
1366 * The correct pen for the window frame must be selected in the DC.
1368 static void NC_DrawCaption( HDC hdc, RECT *rect, HWND hwnd,
1369 DWORD style, BOOL active )
1372 WND * wndPtr = WIN_FindWndPtr( hwnd );
1375 if (wndPtr->flags & WIN_MANAGED)
1377 WIN_ReleaseWndPtr(wndPtr);
1383 if (!(hbitmapClose = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE) )))
1385 WIN_ReleaseWndPtr(wndPtr);
1388 hbitmapCloseD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSED) );
1389 hbitmapMinimize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE) );
1390 hbitmapMinimizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED) );
1391 hbitmapMaximize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM) );
1392 hbitmapMaximizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD) );
1393 hbitmapRestore = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE) );
1394 hbitmapRestoreD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED) );
1397 if (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME)
1399 HBRUSH hbrushOld = SelectObject(hdc, GetSysColorBrush(COLOR_WINDOW) );
1400 PatBlt( hdc, r.left, r.top, 1, r.bottom-r.top+1,PATCOPY );
1401 PatBlt( hdc, r.right-1, r.top, 1, r.bottom-r.top+1, PATCOPY );
1402 PatBlt( hdc, r.left, r.top-1, r.right-r.left, 1, PATCOPY );
1405 SelectObject( hdc, hbrushOld );
1407 WIN_ReleaseWndPtr(wndPtr);
1408 MoveTo16( hdc, r.left, r.bottom );
1409 LineTo( hdc, r.right, r.bottom );
1411 if (style & WS_SYSMENU)
1413 NC_DrawSysButton( hwnd, hdc, FALSE );
1414 r.left += SYSMETRICS_CXSIZE + 1;
1415 MoveTo16( hdc, r.left - 1, r.top );
1416 LineTo( hdc, r.left - 1, r.bottom );
1418 if (style & WS_MAXIMIZEBOX)
1420 NC_DrawMaxButton( hwnd, hdc, FALSE );
1421 r.right -= SYSMETRICS_CXSIZE + 1;
1423 if (style & WS_MINIMIZEBOX)
1425 NC_DrawMinButton( hwnd, hdc, FALSE );
1426 r.right -= SYSMETRICS_CXSIZE + 1;
1429 FillRect( hdc, &r, GetSysColorBrush(active ? COLOR_ACTIVECAPTION :
1430 COLOR_INACTIVECAPTION) );
1432 if (GetWindowTextA( hwnd, buffer, sizeof(buffer) ))
1434 if (active) SetTextColor( hdc, GetSysColor( COLOR_CAPTIONTEXT ) );
1435 else SetTextColor( hdc, GetSysColor( COLOR_INACTIVECAPTIONTEXT ) );
1436 SetBkMode( hdc, TRANSPARENT );
1437 DrawTextA( hdc, buffer, -1, &r,
1438 DT_SINGLELINE | DT_CENTER | DT_VCENTER | DT_NOPREFIX );
1443 /******************************************************************************
1452 * Draw the window caption for Win95 style windows.
1453 * The correct pen for the window frame must be selected in the DC.
1456 * Hey, a function that finally works! Well, almost.
1457 * It's being worked on.
1460 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1461 * Original implementation.
1462 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1465 *****************************************************************************/
1467 static void NC_DrawCaption95(
1476 WND *wndPtr = WIN_FindWndPtr( hwnd );
1480 if (wndPtr->flags & WIN_MANAGED)
1482 WIN_ReleaseWndPtr(wndPtr);
1485 WIN_ReleaseWndPtr(wndPtr);
1487 hPrevPen = SelectObject( hdc, GetSysColorPen(COLOR_3DFACE) );
1488 MoveToEx( hdc, r.left, r.bottom - 1, NULL );
1489 LineTo( hdc, r.right, r.bottom - 1 );
1490 SelectObject( hdc, hPrevPen );
1493 FillRect( hdc, &r, GetSysColorBrush(active ? COLOR_ACTIVECAPTION :
1494 COLOR_INACTIVECAPTION) );
1496 if (!hbitmapClose) {
1497 if (!(hbitmapClose = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE) )))
1499 hbitmapCloseD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSED));
1500 hbitmapMinimize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE) );
1501 hbitmapMinimizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED) );
1502 hbitmapMaximize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM) );
1503 hbitmapMaximizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD) );
1504 hbitmapRestore = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE) );
1505 hbitmapRestoreD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED) );
1508 if ((style & WS_SYSMENU) && !(exStyle & WS_EX_TOOLWINDOW)) {
1509 if (NC_DrawSysButton95 (hwnd, hdc, FALSE))
1510 r.left += sysMetrics[SM_CYCAPTION] - 1;
1512 if (style & WS_SYSMENU) {
1513 NC_DrawCloseButton95 (hwnd, hdc, FALSE);
1514 r.right -= sysMetrics[SM_CYCAPTION] - 1;
1516 if (style & WS_MAXIMIZEBOX) {
1517 NC_DrawMaxButton95( hwnd, hdc, FALSE );
1518 r.right -= SYSMETRICS_CXSIZE + 1;
1520 if (style & WS_MINIMIZEBOX) {
1521 NC_DrawMinButton95( hwnd, hdc, FALSE );
1522 r.right -= SYSMETRICS_CXSIZE + 1;
1525 if (GetWindowTextA( hwnd, buffer, sizeof(buffer) )) {
1526 NONCLIENTMETRICSA nclm;
1527 HFONT hFont, hOldFont;
1528 nclm.cbSize = sizeof(NONCLIENTMETRICSA);
1529 SystemParametersInfoA (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
1530 if (exStyle & WS_EX_TOOLWINDOW)
1531 hFont = CreateFontIndirectA (&nclm.lfSmCaptionFont);
1533 hFont = CreateFontIndirectA (&nclm.lfCaptionFont);
1534 hOldFont = SelectObject (hdc, hFont);
1535 if (active) SetTextColor( hdc, GetSysColor( COLOR_CAPTIONTEXT ) );
1536 else SetTextColor( hdc, GetSysColor( COLOR_INACTIVECAPTIONTEXT ) );
1537 SetBkMode( hdc, TRANSPARENT );
1539 DrawTextA( hdc, buffer, -1, &r,
1540 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT );
1541 DeleteObject (SelectObject (hdc, hOldFont));
1547 /***********************************************************************
1550 * Paint the non-client area. clip is currently unused.
1552 void NC_DoNCPaint( WND* wndPtr, HRGN clip, BOOL suppress_menupaint )
1557 HWND hwnd = wndPtr->hwndSelf;
1559 if ( wndPtr->dwStyle & WS_MINIMIZE ||
1560 !WIN_IsWindowDrawable( wndPtr, 0 )) return; /* Nothing to do */
1562 active = wndPtr->flags & WIN_NCACTIVATED;
1564 TRACE(nonclient, "%04x %d\n", hwnd, active );
1566 if (!(hdc = GetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ))) return;
1568 if (ExcludeVisRect16( hdc, wndPtr->rectClient.left-wndPtr->rectWindow.left,
1569 wndPtr->rectClient.top-wndPtr->rectWindow.top,
1570 wndPtr->rectClient.right-wndPtr->rectWindow.left,
1571 wndPtr->rectClient.bottom-wndPtr->rectWindow.top )
1574 ReleaseDC( hwnd, hdc );
1578 rect.top = rect.left = 0;
1579 rect.right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
1580 rect.bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
1582 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1584 if (!(wndPtr->flags & WIN_MANAGED))
1586 if ((wndPtr->dwStyle & WS_BORDER) || (wndPtr->dwStyle & WS_DLGFRAME) ||
1587 (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME))
1589 SelectObject( hdc, GetStockObject(NULL_BRUSH) );
1590 Rectangle( hdc, 0, 0, rect.right, rect.bottom );
1591 InflateRect( &rect, -1, -1 );
1594 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
1595 NC_DrawFrame( hdc, &rect, TRUE, active );
1596 else if (wndPtr->dwStyle & WS_THICKFRAME)
1597 NC_DrawFrame(hdc, &rect, FALSE, active );
1599 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
1602 r.bottom = rect.top + SYSMETRICS_CYSIZE;
1603 rect.top += SYSMETRICS_CYSIZE + SYSMETRICS_CYBORDER;
1604 NC_DrawCaption( hdc, &r, hwnd, wndPtr->dwStyle, active );
1608 if (HAS_MENU(wndPtr))
1611 r.bottom = rect.top + SYSMETRICS_CYMENU; /* default height */
1612 rect.top += MENU_DrawMenuBar( hdc, &r, hwnd, suppress_menupaint );
1615 /* Draw the scroll-bars */
1617 if (wndPtr->dwStyle & WS_VSCROLL)
1618 SCROLL_DrawScrollBar( hwnd, hdc, SB_VERT, TRUE, TRUE );
1619 if (wndPtr->dwStyle & WS_HSCROLL)
1620 SCROLL_DrawScrollBar( hwnd, hdc, SB_HORZ, TRUE, TRUE );
1622 /* Draw the "size-box" */
1624 if ((wndPtr->dwStyle & WS_VSCROLL) && (wndPtr->dwStyle & WS_HSCROLL))
1627 r.left = r.right - SYSMETRICS_CXVSCROLL + 1;
1628 r.top = r.bottom - SYSMETRICS_CYHSCROLL + 1;
1629 if(wndPtr->dwStyle & WS_BORDER) {
1633 FillRect( hdc, &r, GetSysColorBrush(COLOR_SCROLLBAR) );
1636 ReleaseDC( hwnd, hdc );
1640 /******************************************************************************
1642 * void NC_DoNCPaint95(
1645 * BOOL32 suppress_menupaint )
1647 * Paint the non-client area for Win95 windows. The clip region is
1648 * currently ignored.
1651 * grep -E -A10 -B5 \(95\)\|\(Bugs\)\|\(FIXME\) windows/nonclient.c \
1652 * misc/tweak.c controls/menu.c # :-)
1655 * 03-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1656 * Original implementation
1657 * 10-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1660 *****************************************************************************/
1662 void NC_DoNCPaint95(
1665 BOOL suppress_menupaint )
1670 HWND hwnd = wndPtr->hwndSelf;
1672 if ( wndPtr->dwStyle & WS_MINIMIZE ||
1673 !WIN_IsWindowDrawable( wndPtr, 0 )) return; /* Nothing to do */
1675 active = wndPtr->flags & WIN_NCACTIVATED;
1677 TRACE(nonclient, "%04x %d\n", hwnd, active );
1679 if (!(hdc = GetDCEx( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ))) return;
1681 if (ExcludeVisRect16( hdc, wndPtr->rectClient.left-wndPtr->rectWindow.left,
1682 wndPtr->rectClient.top-wndPtr->rectWindow.top,
1683 wndPtr->rectClient.right-wndPtr->rectWindow.left,
1684 wndPtr->rectClient.bottom-wndPtr->rectWindow.top )
1687 ReleaseDC( hwnd, hdc );
1691 rect.top = rect.left = 0;
1692 rect.right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
1693 rect.bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
1695 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1697 if(!(wndPtr->flags & WIN_MANAGED)) {
1698 if ((wndPtr->dwStyle & WS_BORDER) && ((wndPtr->dwStyle & WS_DLGFRAME) ||
1699 (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME) || (wndPtr->dwStyle & WS_THICKFRAME))) {
1700 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT | BF_ADJUST);
1703 if (HAS_FIXEDFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
1704 NC_DrawFrame95( hdc, &rect, TRUE, active );
1705 else if (wndPtr->dwStyle & WS_THICKFRAME)
1706 NC_DrawFrame95(hdc, &rect, FALSE, active );
1708 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
1711 if (wndPtr->dwExStyle & WS_EX_TOOLWINDOW) {
1712 r.bottom = rect.top + sysMetrics[SM_CYSMCAPTION];
1713 rect.top += sysMetrics[SM_CYSMCAPTION];
1716 r.bottom = rect.top + sysMetrics[SM_CYCAPTION];
1717 rect.top += sysMetrics[SM_CYCAPTION];
1719 NC_DrawCaption95 (hdc, &r, hwnd, wndPtr->dwStyle,
1720 wndPtr->dwExStyle, active);
1724 if (HAS_MENU(wndPtr))
1727 r.bottom = rect.top + sysMetrics[SM_CYMENU];
1729 TRACE(nonclient, "Calling DrawMenuBar with "
1730 "rect (%d, %d)-(%d, %d)\n", r.left, r.top,
1733 rect.top += MENU_DrawMenuBar( hdc, &r, hwnd, suppress_menupaint ) + 1;
1736 TRACE(nonclient, "After MenuBar, rect is (%d, %d)-(%d, %d).\n",
1737 rect.left, rect.top, rect.right, rect.bottom );
1739 if (wndPtr->dwExStyle & WS_EX_CLIENTEDGE)
1740 DrawEdge (hdc, &rect, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
1742 if (wndPtr->dwExStyle & WS_EX_STATICEDGE)
1743 DrawEdge (hdc, &rect, BDR_SUNKENOUTER, BF_RECT | BF_ADJUST);
1745 /* Draw the scroll-bars */
1747 if (wndPtr->dwStyle & WS_VSCROLL)
1748 SCROLL_DrawScrollBar( hwnd, hdc, SB_VERT, TRUE, TRUE );
1749 if (wndPtr->dwStyle & WS_HSCROLL)
1750 SCROLL_DrawScrollBar( hwnd, hdc, SB_HORZ, TRUE, TRUE );
1752 /* Draw the "size-box" */
1753 if ((wndPtr->dwStyle & WS_VSCROLL) && (wndPtr->dwStyle & WS_HSCROLL))
1756 r.left = r.right - SYSMETRICS_CXVSCROLL + 1;
1757 r.top = r.bottom - SYSMETRICS_CYHSCROLL + 1;
1758 FillRect( hdc, &r, GetSysColorBrush(COLOR_SCROLLBAR) );
1761 ReleaseDC( hwnd, hdc );
1767 /***********************************************************************
1770 * Handle a WM_NCPAINT message. Called from DefWindowProc().
1772 LONG NC_HandleNCPaint( HWND hwnd , HRGN clip)
1774 WND* wndPtr = WIN_FindWndPtr( hwnd );
1776 if( wndPtr && wndPtr->dwStyle & WS_VISIBLE )
1778 if( wndPtr->dwStyle & WS_MINIMIZE )
1779 WINPOS_RedrawIconTitle( hwnd );
1780 else if (TWEAK_WineLook == WIN31_LOOK)
1781 NC_DoNCPaint( wndPtr, clip, FALSE );
1783 NC_DoNCPaint95( wndPtr, clip, FALSE );
1785 WIN_ReleaseWndPtr(wndPtr);
1790 /***********************************************************************
1791 * NC_HandleNCActivate
1793 * Handle a WM_NCACTIVATE message. Called from DefWindowProc().
1795 LONG NC_HandleNCActivate( WND *wndPtr, WPARAM16 wParam )
1799 if( wParam ) wStateChange = !(wndPtr->flags & WIN_NCACTIVATED);
1800 else wStateChange = wndPtr->flags & WIN_NCACTIVATED;
1804 if (wParam) wndPtr->flags |= WIN_NCACTIVATED;
1805 else wndPtr->flags &= ~WIN_NCACTIVATED;
1807 if( wndPtr->dwStyle & WS_MINIMIZE )
1808 WINPOS_RedrawIconTitle( wndPtr->hwndSelf );
1809 else if (TWEAK_WineLook == WIN31_LOOK)
1810 NC_DoNCPaint( wndPtr, (HRGN)1, FALSE );
1812 NC_DoNCPaint95( wndPtr, (HRGN)1, FALSE );
1818 /***********************************************************************
1819 * NC_HandleSetCursor
1821 * Handle a WM_SETCURSOR message. Called from DefWindowProc().
1823 LONG NC_HandleSetCursor( HWND hwnd, WPARAM16 wParam, LPARAM lParam )
1825 if (hwnd != (HWND)wParam) return 0; /* Don't set the cursor for child windows */
1827 switch(LOWORD(lParam))
1831 WORD msg = HIWORD( lParam );
1832 if ((msg == WM_LBUTTONDOWN) || (msg == WM_MBUTTONDOWN) ||
1833 (msg == WM_RBUTTONDOWN))
1843 if (!(wndPtr = WIN_FindWndPtr( hwnd ))) break;
1844 if (wndPtr->class->hCursor)
1846 SetCursor16( wndPtr->class->hCursor );
1849 else retvalue = FALSE;
1850 WIN_ReleaseWndPtr(wndPtr);
1856 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZEWE16 ) );
1860 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENS16 ) );
1864 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENWSE16 ) );
1868 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENESW16 ) );
1871 /* Default cursor: arrow */
1872 return (LONG)SetCursor16( LoadCursor16( 0, IDC_ARROW16 ) );
1875 /***********************************************************************
1878 BOOL NC_GetSysPopupPos( WND* wndPtr, RECT* rect )
1880 if( wndPtr->hSysMenu )
1882 if( wndPtr->dwStyle & WS_MINIMIZE )
1883 GetWindowRect( wndPtr->hwndSelf, rect );
1886 if (TWEAK_WineLook == WIN31_LOOK)
1887 NC_GetInsideRect( wndPtr->hwndSelf, rect );
1889 NC_GetInsideRect95( wndPtr->hwndSelf, rect );
1890 OffsetRect( rect, wndPtr->rectWindow.left, wndPtr->rectWindow.top);
1891 if (wndPtr->dwStyle & WS_CHILD)
1892 ClientToScreen( wndPtr->parent->hwndSelf, (POINT *)rect );
1893 if (TWEAK_WineLook == WIN31_LOOK) {
1894 rect->right = rect->left + SYSMETRICS_CXSIZE;
1895 rect->bottom = rect->top + SYSMETRICS_CYSIZE;
1898 rect->right = rect->left + sysMetrics[SM_CYCAPTION] - 1;
1899 rect->bottom = rect->top + sysMetrics[SM_CYCAPTION] - 1;
1907 /***********************************************************************
1910 * Initialisation of a move or resize, when initiatied from a menu choice.
1911 * Return hit test code for caption or sizing border.
1913 static LONG NC_StartSizeMove( WND* wndPtr, WPARAM16 wParam,
1914 POINT16 *capturePoint )
1920 if ((wParam & 0xfff0) == SC_MOVE)
1922 /* Move pointer at the center of the caption */
1924 if (TWEAK_WineLook == WIN31_LOOK)
1925 NC_GetInsideRect( wndPtr->hwndSelf, &rect );
1927 NC_GetInsideRect95( wndPtr->hwndSelf, &rect );
1928 if (wndPtr->dwStyle & WS_SYSMENU)
1929 rect.left += SYSMETRICS_CXSIZE + 1;
1930 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
1931 rect.right -= SYSMETRICS_CXSIZE + 1;
1932 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
1933 rect.right -= SYSMETRICS_CXSIZE + 1;
1934 pt.x = wndPtr->rectWindow.left + (rect.right - rect.left) / 2;
1935 pt.y = wndPtr->rectWindow.top + rect.top + SYSMETRICS_CYSIZE/2;
1936 hittest = HTCAPTION;
1943 MSG_InternalGetMessage( &msg, 0, 0, MSGF_SIZE, PM_REMOVE, FALSE );
1947 CONV_POINT32TO16(&msg.pt, &pt);
1948 hittest = NC_HandleNCHitTest( wndPtr->hwndSelf, pt );
1949 if ((hittest < HTLEFT) || (hittest > HTBOTTOMRIGHT))
1961 pt.x =(wndPtr->rectWindow.left+wndPtr->rectWindow.right)/2;
1962 pt.y = wndPtr->rectWindow.top + SYSMETRICS_CYFRAME / 2;
1966 pt.x =(wndPtr->rectWindow.left+wndPtr->rectWindow.right)/2;
1967 pt.y = wndPtr->rectWindow.bottom - SYSMETRICS_CYFRAME / 2;
1971 pt.x = wndPtr->rectWindow.left + SYSMETRICS_CXFRAME / 2;
1972 pt.y =(wndPtr->rectWindow.top+wndPtr->rectWindow.bottom)/2;
1976 pt.x = wndPtr->rectWindow.right - SYSMETRICS_CXFRAME / 2;
1977 pt.y =(wndPtr->rectWindow.top+wndPtr->rectWindow.bottom)/2;
1980 case VK_ESCAPE: return 0;
1986 SetCursorPos( pt.x, pt.y );
1987 NC_HandleSetCursor( wndPtr->hwndSelf,
1988 wndPtr->hwndSelf, MAKELONG( hittest, WM_MOUSEMOVE ));
1993 /***********************************************************************
1996 * Perform SC_MOVE and SC_SIZE commands. `
1998 static void NC_DoSizeMove( HWND hwnd, WORD wParam )
2001 RECT sizingRect, mouseRect;
2003 LONG hittest = (LONG)(wParam & 0x0f);
2004 HCURSOR16 hDragCursor = 0, hOldCursor = 0;
2005 POINT minTrack, maxTrack;
2006 POINT16 capturePoint, pt;
2007 WND * wndPtr = WIN_FindWndPtr( hwnd );
2008 BOOL thickframe = HAS_THICKFRAME( wndPtr->dwStyle );
2009 BOOL iconic = wndPtr->dwStyle & WS_MINIMIZE;
2011 DWORD dwPoint = GetMessagePos ();
2013 capturePoint = pt = *(POINT16*)&dwPoint;
2015 if (IsZoomed(hwnd) || !IsWindowVisible(hwnd) ||
2016 (wndPtr->flags & WIN_MANAGED)) goto END;
2018 if ((wParam & 0xfff0) == SC_MOVE)
2020 if (!(wndPtr->dwStyle & WS_CAPTION)) goto END;
2022 hittest = NC_StartSizeMove( wndPtr, wParam, &capturePoint );
2023 if (!hittest) goto END;
2027 if (!thickframe) goto END;
2028 if ( hittest && hittest != HTSYSMENU ) hittest += 2;
2032 hittest = NC_StartSizeMove( wndPtr, wParam, &capturePoint );
2041 /* Get min/max info */
2043 WINPOS_GetMinMaxInfo( wndPtr, NULL, NULL, &minTrack, &maxTrack );
2044 sizingRect = wndPtr->rectWindow;
2045 if (wndPtr->dwStyle & WS_CHILD)
2046 GetClientRect( wndPtr->parent->hwndSelf, &mouseRect );
2048 SetRect(&mouseRect, 0, 0, SYSMETRICS_CXSCREEN, SYSMETRICS_CYSCREEN);
2049 if (ON_LEFT_BORDER(hittest))
2051 mouseRect.left = MAX( mouseRect.left, sizingRect.right-maxTrack.x );
2052 mouseRect.right = MIN( mouseRect.right, sizingRect.right-minTrack.x );
2054 else if (ON_RIGHT_BORDER(hittest))
2056 mouseRect.left = MAX( mouseRect.left, sizingRect.left+minTrack.x );
2057 mouseRect.right = MIN( mouseRect.right, sizingRect.left+maxTrack.x );
2059 if (ON_TOP_BORDER(hittest))
2061 mouseRect.top = MAX( mouseRect.top, sizingRect.bottom-maxTrack.y );
2062 mouseRect.bottom = MIN( mouseRect.bottom,sizingRect.bottom-minTrack.y);
2064 else if (ON_BOTTOM_BORDER(hittest))
2066 mouseRect.top = MAX( mouseRect.top, sizingRect.top+minTrack.y );
2067 mouseRect.bottom = MIN( mouseRect.bottom, sizingRect.top+maxTrack.y );
2069 if (wndPtr->dwStyle & WS_CHILD)
2071 MapWindowPoints( wndPtr->parent->hwndSelf, 0,
2072 (LPPOINT)&mouseRect, 2 );
2074 SendMessage16( hwnd, WM_ENTERSIZEMOVE, 0, 0 );
2076 if (GetCapture() != hwnd) SetCapture( hwnd );
2078 if (wndPtr->dwStyle & WS_CHILD)
2080 /* Retrieve a default cache DC (without using the window style) */
2081 hdc = GetDCEx( wndPtr->parent->hwndSelf, 0, DCX_CACHE );
2084 { /* Grab the server only when moving top-level windows without desktop */
2088 wndPtr->pDriver->pPreSizeMove(wndPtr);
2090 if( iconic ) /* create a cursor for dragging */
2092 HICON16 hIcon = (wndPtr->class->hIcon) ? wndPtr->class->hIcon
2093 : (HICON16)SendMessage16( hwnd, WM_QUERYDRAGICON, 0, 0L);
2094 if( hIcon ) hDragCursor = CURSORICON_IconToCursor( hIcon, TRUE );
2095 if( !hDragCursor ) iconic = FALSE;
2098 if( !iconic ) NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2104 MSG_InternalGetMessage( &msg, 0, 0, MSGF_SIZE, PM_REMOVE, FALSE );
2106 /* Exit on button-up, Return, or Esc */
2107 if ((msg.message == WM_LBUTTONUP) ||
2108 ((msg.message == WM_KEYDOWN) &&
2109 ((msg.wParam == VK_RETURN) || (msg.wParam == VK_ESCAPE)))) break;
2111 if ((msg.message != WM_KEYDOWN) && (msg.message != WM_MOUSEMOVE))
2112 continue; /* We are not interested in other messages */
2114 dwPoint = GetMessagePos ();
2115 pt = *(POINT16*)&dwPoint;
2117 if (msg.message == WM_KEYDOWN) switch(msg.wParam)
2119 case VK_UP: pt.y -= 8; break;
2120 case VK_DOWN: pt.y += 8; break;
2121 case VK_LEFT: pt.x -= 8; break;
2122 case VK_RIGHT: pt.x += 8; break;
2125 pt.x = MAX( pt.x, mouseRect.left );
2126 pt.x = MIN( pt.x, mouseRect.right );
2127 pt.y = MAX( pt.y, mouseRect.top );
2128 pt.y = MIN( pt.y, mouseRect.bottom );
2130 dx = pt.x - capturePoint.x;
2131 dy = pt.y - capturePoint.y;
2138 if( iconic ) /* ok, no system popup tracking */
2140 hOldCursor = SetCursor(hDragCursor);
2142 WINPOS_ShowIconTitle( wndPtr, FALSE );
2146 if (msg.message == WM_KEYDOWN) SetCursorPos( pt.x, pt.y );
2149 RECT newRect = sizingRect;
2151 if (hittest == HTCAPTION) OffsetRect( &newRect, dx, dy );
2152 if (ON_LEFT_BORDER(hittest)) newRect.left += dx;
2153 else if (ON_RIGHT_BORDER(hittest)) newRect.right += dx;
2154 if (ON_TOP_BORDER(hittest)) newRect.top += dy;
2155 else if (ON_BOTTOM_BORDER(hittest)) newRect.bottom += dy;
2158 NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2159 NC_DrawMovingFrame( hdc, &newRect, thickframe );
2162 sizingRect = newRect;
2170 if( moved ) /* restore cursors, show icon title later on */
2172 ShowCursor( FALSE );
2173 SetCursor( hOldCursor );
2175 DestroyCursor( hDragCursor );
2178 NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2180 if (wndPtr->dwStyle & WS_CHILD)
2181 ReleaseDC( wndPtr->parent->hwndSelf, hdc );
2184 ReleaseDC( 0, hdc );
2187 wndPtr->pDriver->pPostSizeMove(wndPtr);
2189 if (HOOK_IsHooked( WH_CBT ))
2191 RECT16* pr = SEGPTR_NEW(RECT16);
2194 CONV_RECT32TO16( &sizingRect, pr );
2195 if( HOOK_CallHooks16( WH_CBT, HCBT_MOVESIZE, hwnd,
2196 (LPARAM)SEGPTR_GET(pr)) )
2197 sizingRect = wndPtr->rectWindow;
2199 CONV_RECT16TO32( pr, &sizingRect );
2203 SendMessage16( hwnd, WM_EXITSIZEMOVE, 0, 0 );
2204 SendMessage16( hwnd, WM_SETVISIBLE, !IsIconic16(hwnd), 0L);
2206 if( moved && !((msg.message == WM_KEYDOWN) && (msg.wParam == VK_ESCAPE)) )
2208 /* NOTE: SWP_NOACTIVATE prevents document window activation in Word 6 */
2209 SetWindowPos( hwnd, 0, sizingRect.left, sizingRect.top,
2210 sizingRect.right - sizingRect.left,
2211 sizingRect.bottom - sizingRect.top,
2212 ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
2215 if( IsWindow(hwnd) )
2216 if( wndPtr->dwStyle & WS_MINIMIZE )
2218 /* Single click brings up the system menu when iconized */
2222 if( wndPtr->dwStyle & WS_SYSMENU )
2223 SendMessage16( hwnd, WM_SYSCOMMAND,
2224 SC_MOUSEMENU + HTSYSMENU, *((LPARAM*)&pt));
2226 else WINPOS_ShowIconTitle( wndPtr, TRUE );
2230 WIN_ReleaseWndPtr(wndPtr);
2234 /***********************************************************************
2237 * Track a mouse button press on the minimize or maximize box.
2239 static void NC_TrackMinMaxBox( HWND hwnd, WORD wParam )
2243 HDC hdc = GetWindowDC( hwnd );
2244 BOOL pressed = TRUE;
2245 void (*paintButton)(HWND, HDC16, BOOL);
2248 if (wParam == HTMINBUTTON)
2250 (TWEAK_WineLook == WIN31_LOOK) ? &NC_DrawMinButton : &NC_DrawMinButton95;
2253 (TWEAK_WineLook == WIN31_LOOK) ? &NC_DrawMaxButton : &NC_DrawMaxButton95;
2255 (*paintButton)( hwnd, hdc, TRUE );
2259 BOOL oldstate = pressed;
2260 MSG_InternalGetMessage( &msg, 0, 0, 0, PM_REMOVE, FALSE );
2261 CONV_POINT32TO16( &msg.pt, &pt16 );
2263 pressed = (NC_HandleNCHitTest( hwnd, pt16 ) == wParam);
2264 if (pressed != oldstate)
2265 (*paintButton)( hwnd, hdc, pressed );
2266 } while (msg.message != WM_LBUTTONUP);
2268 (*paintButton)( hwnd, hdc, FALSE );
2271 ReleaseDC( hwnd, hdc );
2272 if (!pressed) return;
2274 if (wParam == HTMINBUTTON)
2275 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MINIMIZE, *(LONG*)&pt16 );
2277 SendMessage16( hwnd, WM_SYSCOMMAND,
2278 IsZoomed(hwnd) ? SC_RESTORE:SC_MAXIMIZE, *(LONG*)&pt16 );
2282 /***********************************************************************
2283 * NC_TrackCloseButton95
2285 * Track a mouse button press on the Win95 close button.
2288 NC_TrackCloseButton95 (HWND hwnd, WORD wParam)
2292 HDC hdc = GetWindowDC( hwnd );
2293 BOOL pressed = TRUE;
2297 NC_DrawCloseButton95 (hwnd, hdc, TRUE);
2301 BOOL oldstate = pressed;
2302 MSG_InternalGetMessage( &msg, 0, 0, 0, PM_REMOVE, FALSE );
2303 CONV_POINT32TO16( &msg.pt, &pt16 );
2305 pressed = (NC_HandleNCHitTest( hwnd, pt16 ) == wParam);
2306 if (pressed != oldstate)
2307 NC_DrawCloseButton95 (hwnd, hdc, pressed);
2308 } while (msg.message != WM_LBUTTONUP);
2310 NC_DrawCloseButton95 (hwnd, hdc, FALSE);
2313 ReleaseDC( hwnd, hdc );
2314 if (!pressed) return;
2316 SendMessage16( hwnd, WM_SYSCOMMAND, SC_CLOSE, *(LONG*)&pt16 );
2320 /***********************************************************************
2323 * Track a mouse button press on the horizontal or vertical scroll-bar.
2325 static void NC_TrackScrollBar( HWND hwnd, WPARAM wParam, POINT pt )
2329 WND *wndPtr = WIN_FindWndPtr( hwnd );
2331 if ((wParam & 0xfff0) == SC_HSCROLL)
2333 if ((wParam & 0x0f) != HTHSCROLL) goto END;
2334 scrollbar = SB_HORZ;
2336 else /* SC_VSCROLL */
2338 if ((wParam & 0x0f) != HTVSCROLL) goto END;
2339 scrollbar = SB_VERT;
2342 if (!(msg = SEGPTR_NEW(MSG16))) goto END;
2343 pt.x -= wndPtr->rectWindow.left;
2344 pt.y -= wndPtr->rectWindow.top;
2346 SCROLL_HandleScrollEvent( hwnd, scrollbar, WM_LBUTTONDOWN, pt );
2350 GetMessage16( SEGPTR_GET(msg), 0, 0, 0 );
2351 switch(msg->message)
2356 pt.x = LOWORD(msg->lParam) + wndPtr->rectClient.left -
2357 wndPtr->rectWindow.left;
2358 pt.y = HIWORD(msg->lParam) + wndPtr->rectClient.top -
2359 wndPtr->rectWindow.top;
2360 SCROLL_HandleScrollEvent( hwnd, scrollbar, msg->message, pt );
2363 TranslateMessage16( msg );
2364 DispatchMessage16( msg );
2367 if (!IsWindow( hwnd ))
2372 } while (msg->message != WM_LBUTTONUP);
2375 WIN_ReleaseWndPtr(wndPtr);
2378 /***********************************************************************
2379 * NC_HandleNCLButtonDown
2381 * Handle a WM_NCLBUTTONDOWN message. Called from DefWindowProc().
2383 LONG NC_HandleNCLButtonDown( WND* pWnd, WPARAM16 wParam, LPARAM lParam )
2385 HWND hwnd = pWnd->hwndSelf;
2387 switch(wParam) /* Hit test */
2390 hwnd = WIN_GetTopParent(hwnd);
2392 if( WINPOS_SetActiveWindow(hwnd, TRUE, TRUE) || (GetActiveWindow() == hwnd) )
2393 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, lParam );
2397 if( pWnd->dwStyle & WS_SYSMENU )
2399 if( !(pWnd->dwStyle & WS_MINIMIZE) )
2401 HDC hDC = GetWindowDC(hwnd);
2402 if (TWEAK_WineLook == WIN31_LOOK)
2403 NC_DrawSysButton( hwnd, hDC, TRUE );
2405 NC_DrawSysButton95( hwnd, hDC, TRUE );
2406 ReleaseDC( hwnd, hDC );
2408 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MOUSEMENU + HTSYSMENU, lParam );
2413 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MOUSEMENU, lParam );
2417 SendMessage16( hwnd, WM_SYSCOMMAND, SC_HSCROLL + HTHSCROLL, lParam );
2421 SendMessage16( hwnd, WM_SYSCOMMAND, SC_VSCROLL + HTVSCROLL, lParam );
2426 NC_TrackMinMaxBox( hwnd, wParam );
2430 if (TWEAK_WineLook >= WIN95_LOOK)
2431 NC_TrackCloseButton95 (hwnd, wParam);
2442 /* make sure hittest fits into 0xf and doesn't overlap with HTSYSMENU */
2443 SendMessage16( hwnd, WM_SYSCOMMAND, SC_SIZE + wParam - 2, lParam);
2453 /***********************************************************************
2454 * NC_HandleNCLButtonDblClk
2456 * Handle a WM_NCLBUTTONDBLCLK message. Called from DefWindowProc().
2458 LONG NC_HandleNCLButtonDblClk( WND *pWnd, WPARAM16 wParam, LPARAM lParam )
2461 * if this is an icon, send a restore since we are handling
2464 if (pWnd->dwStyle & WS_MINIMIZE)
2466 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_RESTORE, lParam );
2470 switch(wParam) /* Hit test */
2473 /* stop processing if WS_MAXIMIZEBOX is missing */
2474 if (pWnd->dwStyle & WS_MAXIMIZEBOX)
2475 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND,
2476 (pWnd->dwStyle & WS_MAXIMIZE) ? SC_RESTORE : SC_MAXIMIZE,
2481 if (!(pWnd->class->style & CS_NOCLOSE))
2482 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_CLOSE, lParam );
2486 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_HSCROLL + HTHSCROLL,
2491 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_VSCROLL + HTVSCROLL,
2499 /***********************************************************************
2500 * NC_HandleSysCommand
2502 * Handle a WM_SYSCOMMAND message. Called from DefWindowProc().
2504 LONG NC_HandleSysCommand( HWND hwnd, WPARAM16 wParam, POINT16 pt )
2506 WND *wndPtr = WIN_FindWndPtr( hwnd );
2508 UINT16 uCommand = wParam & 0xFFF0;
2510 TRACE(nonclient, "Handling WM_SYSCOMMAND %x %d,%d\n",
2511 wParam, pt.x, pt.y );
2513 if (wndPtr->dwStyle & WS_CHILD && uCommand != SC_KEYMENU )
2514 ScreenToClient16( wndPtr->parent->hwndSelf, &pt );
2520 NC_DoSizeMove( hwnd, wParam );
2524 ShowWindow( hwnd, SW_MINIMIZE );
2528 ShowWindow( hwnd, SW_MAXIMIZE );
2532 ShowWindow( hwnd, SW_RESTORE );
2536 return SendMessage16( hwnd, WM_CLOSE, 0, 0 );
2540 CONV_POINT16TO32( &pt, &pt32 );
2541 NC_TrackScrollBar( hwnd, wParam, pt32 );
2545 CONV_POINT16TO32( &pt, &pt32 );
2546 MENU_TrackMouseMenuBar( wndPtr, wParam & 0x000F, pt32 );
2550 MENU_TrackKbdMenuBar( wndPtr , wParam , pt.x );
2554 WinExec( "taskman.exe", SW_SHOWNORMAL );
2558 if (wParam == SC_ABOUTWINE)
2559 ShellAboutA(hwnd,"Wine", WINE_RELEASE_INFO, 0);
2561 if (wParam == SC_PUTMARK)
2562 TRACE(shell,"Mark requested by user\n");
2569 FIXME (nonclient, "unimplemented!\n");
2572 WIN_ReleaseWndPtr(wndPtr);