2 * Non-client area window functions
4 * Copyright 1994 Alexandre Julliard
11 #include "sysmetrics.h"
14 #include "cursoricon.h"
20 #include "nonclient.h"
23 #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, BOOL32 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, BOOL32 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)
167 if (exStyle & WS_EX_TOOLWINDOW)
168 rect->top -= SYSMETRICS_CYSMCAPTION;
170 rect->top -= SYSMETRICS_CYCAPTION;
174 rect->top -= sysMetrics[SM_CYMENU];
178 /******************************************************************************
179 * NC_AdjustRectInner95
181 * Computes the size of the "inside" part of the window based on the
182 * parameters of the client area.
190 * "Inner" part of a window means the window frame inside of the flat
191 * window frame. It includes the client edge, the static edge and the
195 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
196 * Original (NC_AdjustRect95) cut & paste from NC_AdjustRect
198 * 20-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
199 * Split NC_AdjustRect95 into NC_AdjustRectOuter95 and
200 * NC_AdjustRectInner95 and added handling of Win95 styles.
202 *****************************************************************************/
205 NC_AdjustRectInner95 (LPRECT16 rect, DWORD style, DWORD exStyle)
207 if(style & WS_ICONIC) return;
209 if (exStyle & WS_EX_CLIENTEDGE)
210 InflateRect16 (rect, sysMetrics[SM_CXEDGE], sysMetrics[SM_CYEDGE]);
212 if (exStyle & WS_EX_STATICEDGE)
213 InflateRect16 (rect, sysMetrics[SM_CXBORDER], sysMetrics[SM_CYBORDER]);
215 if (style & WS_VSCROLL) rect->right += SYSMETRICS_CXVSCROLL;
216 if (style & WS_HSCROLL) rect->bottom += SYSMETRICS_CYHSCROLL;
220 /***********************************************************************
221 * DrawCaption16 [USER.660] Draws a caption bar
235 DrawCaption16 (HWND16 hwnd, HDC16 hdc, const RECT16 *rect, UINT16 uFlags)
240 CONV_RECT16TO32 (rect, &rect32);
242 return (BOOL16)DrawCaptionTemp32A (hwnd, hdc, rect ? &rect32 : NULL,
243 0, 0, NULL, uFlags & 0x1F);
247 /***********************************************************************
248 * DrawCaption32 [USER32.154] Draws a caption bar
262 DrawCaption32 (HWND32 hwnd, HDC32 hdc, const RECT32 *lpRect, UINT32 uFlags)
264 return DrawCaptionTemp32A (hwnd, hdc, lpRect, 0, 0, NULL, uFlags & 0x1F);
268 /***********************************************************************
269 * DrawCaptionTemp16 [USER.657]
279 DrawCaptionTemp16 (HWND16 hwnd, HDC16 hdc, const RECT16 *rect, HFONT16 hFont,
280 HICON16 hIcon, LPCSTR str, UINT16 uFlags)
285 CONV_RECT16TO32(rect,&rect32);
287 return (BOOL16)DrawCaptionTemp32A (hwnd, hdc, rect?&rect32:NULL, hFont,
288 hIcon, str, uFlags & 0x1F);
292 /***********************************************************************
293 * DrawCaptionTemp32A [USER32.599]
303 DrawCaptionTemp32A (HWND32 hwnd, HDC32 hdc, const RECT32 *rect, HFONT32 hFont,
304 HICON32 hIcon, LPCSTR str, UINT32 uFlags)
308 TRACE (nonclient, "(%08x,%08x,%p,%08x,%08x,\"%s\",%08x)\n",
309 hwnd, hdc, rect, hFont, hIcon, str, uFlags);
311 /* drawing background */
312 if (uFlags & DC_INBUTTON) {
313 FillRect32 (hdc, &rc, GetSysColorBrush32 (COLOR_3DFACE));
315 if (uFlags & DC_ACTIVE) {
316 HBRUSH32 hbr = SelectObject32 (hdc, CACHE_GetPattern55AABrush ());
317 PatBlt32 (hdc, rc.left, rc.top,
318 rc.right-rc.left, rc.bottom-rc.top, 0xFA0089);
319 SelectObject32 (hdc, hbr);
323 FillRect32 (hdc, &rc, GetSysColorBrush32 ((uFlags & DC_ACTIVE) ?
324 COLOR_ACTIVECAPTION : COLOR_INACTIVECAPTION));
329 if ((uFlags & DC_ICON) && !(uFlags & DC_SMALLCAP)) {
333 pt.y = (rc.bottom + rc.top - sysMetrics[SM_CYSMICON]) / 2;
336 DrawIconEx32 (hdc, pt.x, pt.y, hIcon, sysMetrics[SM_CXSMICON],
337 sysMetrics[SM_CYSMICON], 0, 0, DI_NORMAL);
340 WND *wndPtr = WIN_FindWndPtr(hwnd);
341 HICON32 hAppIcon = 0;
343 if (wndPtr->class->hIconSm)
344 hAppIcon = wndPtr->class->hIconSm;
345 else if (wndPtr->class->hIcon)
346 hAppIcon = wndPtr->class->hIcon;
348 DrawIconEx32 (hdc, pt.x, pt.y, hAppIcon, sysMetrics[SM_CXSMICON],
349 sysMetrics[SM_CYSMICON], 0, 0, DI_NORMAL);
352 rc.left += (rc.bottom - rc.top);
356 if (uFlags & DC_TEXT) {
359 if (uFlags & DC_INBUTTON)
360 SetTextColor32 (hdc, GetSysColor32 (COLOR_BTNTEXT));
361 else if (uFlags & DC_ACTIVE)
362 SetTextColor32 (hdc, GetSysColor32 (COLOR_CAPTIONTEXT));
364 SetTextColor32 (hdc, GetSysColor32 (COLOR_INACTIVECAPTIONTEXT));
366 SetBkMode32 (hdc, TRANSPARENT);
369 hOldFont = SelectObject32 (hdc, hFont);
371 NONCLIENTMETRICS32A nclm;
373 nclm.cbSize = sizeof(NONCLIENTMETRICS32A);
374 SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
375 hNewFont = CreateFontIndirect32A ((uFlags & DC_SMALLCAP) ?
376 &nclm.lfSmCaptionFont : &nclm.lfCaptionFont);
377 hOldFont = SelectObject32 (hdc, hNewFont);
381 DrawText32A (hdc, str, -1, &rc,
382 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT);
386 nLen = GetWindowText32A (hwnd, szText, 128);
387 DrawText32A (hdc, szText, nLen, &rc,
388 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT);
392 SelectObject32 (hdc, hOldFont);
394 DeleteObject32 (SelectObject32 (hdc, hOldFont));
397 /* drawing focus ??? */
399 FIXME (nonclient, "undocumented flag (0x2000)!\n");
405 /***********************************************************************
406 * DrawCaptionTemp32W [USER32.602]
416 DrawCaptionTemp32W (HWND32 hwnd, HDC32 hdc, const RECT32 *rect, HFONT32 hFont,
417 HICON32 hIcon, LPCWSTR str, UINT32 uFlags)
419 LPSTR p = HEAP_strdupWtoA (GetProcessHeap (), 0, str);
420 BOOL32 res = DrawCaptionTemp32A (hwnd, hdc, rect, hFont, hIcon, p, uFlags);
421 HeapFree (GetProcessHeap (), 0, p);
426 /***********************************************************************
427 * AdjustWindowRect16 (USER.102)
429 BOOL16 WINAPI AdjustWindowRect16( LPRECT16 rect, DWORD style, BOOL16 menu )
431 return AdjustWindowRectEx16( rect, style, menu, 0 );
435 /***********************************************************************
436 * AdjustWindowRect32 (USER32.2)
438 BOOL32 WINAPI AdjustWindowRect32( LPRECT32 rect, DWORD style, BOOL32 menu )
440 return AdjustWindowRectEx32( rect, style, menu, 0 );
444 /***********************************************************************
445 * AdjustWindowRectEx16 (USER.454)
447 BOOL16 WINAPI AdjustWindowRectEx16( LPRECT16 rect, DWORD style,
448 BOOL16 menu, DWORD exStyle )
450 /* Correct the window style */
452 if (!(style & (WS_POPUP | WS_CHILD))) /* Overlapped window */
454 style &= (WS_DLGFRAME | WS_BORDER | WS_THICKFRAME | WS_CHILD);
455 exStyle &= (WS_EX_DLGMODALFRAME | WS_EX_CLIENTEDGE |
456 WS_EX_STATICEDGE | WS_EX_TOOLWINDOW);
457 if (exStyle & WS_EX_DLGMODALFRAME) style &= ~WS_THICKFRAME;
459 TRACE(nonclient, "(%d,%d)-(%d,%d) %08lx %d %08lx\n",
460 rect->left, rect->top, rect->right, rect->bottom,
461 style, menu, exStyle );
463 if (TWEAK_WineLook == WIN31_LOOK)
464 NC_AdjustRect( rect, style, menu, exStyle );
466 NC_AdjustRectOuter95( rect, style, menu, exStyle );
467 NC_AdjustRectInner95( rect, style, exStyle );
474 /***********************************************************************
475 * AdjustWindowRectEx32 (USER32.3)
477 BOOL32 WINAPI AdjustWindowRectEx32( LPRECT32 rect, DWORD style,
478 BOOL32 menu, DWORD exStyle )
483 CONV_RECT32TO16( rect, &rect16 );
484 ret = AdjustWindowRectEx16( &rect16, style, (BOOL16)menu, exStyle );
485 CONV_RECT16TO32( &rect16, rect );
490 /***********************************************************************
491 * NC_HandleNCCalcSize
493 * Handle a WM_NCCALCSIZE message. Called from DefWindowProc().
495 LONG NC_HandleNCCalcSize( WND *pWnd, RECT32 *winRect )
497 RECT16 tmpRect = { 0, 0, 0, 0 };
500 if (pWnd->class->style & CS_VREDRAW) result |= WVR_VREDRAW;
501 if (pWnd->class->style & CS_HREDRAW) result |= WVR_HREDRAW;
503 if( !( pWnd->dwStyle & WS_MINIMIZE ) ) {
504 if (TWEAK_WineLook == WIN31_LOOK)
505 NC_AdjustRect( &tmpRect, pWnd->dwStyle, FALSE, pWnd->dwExStyle );
507 NC_AdjustRectOuter95( &tmpRect, pWnd->dwStyle, FALSE, pWnd->dwExStyle );
509 winRect->left -= tmpRect.left;
510 winRect->top -= tmpRect.top;
511 winRect->right -= tmpRect.right;
512 winRect->bottom -= tmpRect.bottom;
514 if (HAS_MENU(pWnd)) {
515 TRACE(nonclient, "Calling "
516 "GetMenuBarHeight with HWND 0x%x, width %d, "
517 "at (%d, %d).\n", pWnd->hwndSelf,
518 winRect->right - winRect->left,
519 -tmpRect.left, -tmpRect.top );
522 MENU_GetMenuBarHeight( pWnd->hwndSelf,
523 winRect->right - winRect->left,
524 -tmpRect.left, -tmpRect.top ) + 1;
527 if (TWEAK_WineLook > WIN31_LOOK) {
528 SetRect16 (&tmpRect, 0, 0, 0, 0);
529 NC_AdjustRectInner95 (&tmpRect, pWnd->dwStyle, pWnd->dwExStyle);
530 winRect->left -= tmpRect.left;
531 winRect->top -= tmpRect.top;
532 winRect->right -= tmpRect.right;
533 winRect->bottom -= tmpRect.bottom;
540 /***********************************************************************
543 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
544 * but without the borders (if any).
545 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
547 static void NC_GetInsideRect( HWND32 hwnd, RECT32 *rect )
549 WND * wndPtr = WIN_FindWndPtr( hwnd );
551 rect->top = rect->left = 0;
552 rect->right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
553 rect->bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
555 if ((wndPtr->dwStyle & WS_ICONIC) || (wndPtr->flags & WIN_MANAGED)) return;
557 /* Remove frame from rectangle */
558 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
560 InflateRect32( rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
561 if (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME)
562 InflateRect32( rect, -1, 0 );
566 if (HAS_THICKFRAME( wndPtr->dwStyle ))
567 InflateRect32( rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
568 if (wndPtr->dwStyle & WS_BORDER)
569 InflateRect32( rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER );
576 /***********************************************************************
579 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
580 * but without the borders (if any).
581 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
585 NC_GetInsideRect95 (HWND32 hwnd, RECT32 *rect)
587 WND * wndPtr = WIN_FindWndPtr( hwnd );
589 rect->top = rect->left = 0;
590 rect->right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
591 rect->bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
593 if ((wndPtr->dwStyle & WS_ICONIC) || (wndPtr->flags & WIN_MANAGED)) return;
595 /* Remove frame from rectangle */
596 if (HAS_FIXEDFRAME (wndPtr->dwStyle, wndPtr->dwExStyle ))
598 InflateRect32( rect, -SYSMETRICS_CXFIXEDFRAME, -SYSMETRICS_CYFIXEDFRAME);
600 else if (HAS_SIZEFRAME (wndPtr->dwStyle))
602 InflateRect32( rect, -SYSMETRICS_CXSIZEFRAME, -SYSMETRICS_CYSIZEFRAME );
604 /* if (wndPtr->dwStyle & WS_BORDER)
605 InflateRect32( rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER );*/
608 if (wndPtr->dwStyle & WS_CHILD) {
609 if (wndPtr->dwExStyle & WS_EX_CLIENTEDGE)
610 InflateRect32 (rect, -SYSMETRICS_CXEDGE, -SYSMETRICS_CYEDGE);
612 if (wndPtr->dwExStyle & WS_EX_STATICEDGE)
613 InflateRect32 (rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
620 /***********************************************************************
623 * Handle a WM_NCHITTEST message. Called from NC_HandleNcHitTest().
626 LONG NC_DoNCHitTest (WND *wndPtr, POINT16 pt )
630 TRACE(nonclient, "hwnd=%04x pt=%d,%d\n",
631 wndPtr->hwndSelf, pt.x, pt.y );
633 GetWindowRect16 (wndPtr->hwndSelf, &rect );
634 if (!PtInRect16( &rect, pt )) return HTNOWHERE;
636 if (wndPtr->dwStyle & WS_MINIMIZE) return HTCAPTION;
638 if (!(wndPtr->flags & WIN_MANAGED))
641 if (HAS_THICKFRAME( wndPtr->dwStyle ))
643 InflateRect16( &rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
644 if (wndPtr->dwStyle & WS_BORDER)
645 InflateRect16(&rect,-SYSMETRICS_CXBORDER,-SYSMETRICS_CYBORDER);
646 if (!PtInRect16( &rect, pt ))
648 /* Check top sizing border */
651 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTTOPLEFT;
652 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTTOPRIGHT;
655 /* Check bottom sizing border */
656 if (pt.y >= rect.bottom)
658 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTBOTTOMLEFT;
659 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTBOTTOMRIGHT;
662 /* Check left sizing border */
663 if (pt.x < rect.left)
665 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPLEFT;
666 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMLEFT;
669 /* Check right sizing border */
670 if (pt.x >= rect.right)
672 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPRIGHT;
673 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMRIGHT;
678 else /* No thick frame */
680 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
681 InflateRect16(&rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
682 else if (wndPtr->dwStyle & WS_BORDER)
683 InflateRect16(&rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
684 if (!PtInRect16( &rect, pt )) return HTBORDER;
689 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
691 rect.top += sysMetrics[SM_CYCAPTION] - 1;
692 if (!PtInRect16( &rect, pt ))
694 /* Check system menu */
695 if (wndPtr->dwStyle & WS_SYSMENU)
696 rect.left += SYSMETRICS_CXSIZE;
697 if (pt.x <= rect.left) return HTSYSMENU;
698 /* Check maximize box */
699 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
700 rect.right -= SYSMETRICS_CXSIZE + 1;
701 if (pt.x >= rect.right) return HTMAXBUTTON;
702 /* Check minimize box */
703 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
704 rect.right -= SYSMETRICS_CXSIZE + 1;
705 if (pt.x >= rect.right) return HTMINBUTTON;
711 /* Check client area */
713 ScreenToClient16( wndPtr->hwndSelf, &pt );
714 GetClientRect16( wndPtr->hwndSelf, &rect );
715 if (PtInRect16( &rect, pt )) return HTCLIENT;
717 /* Check vertical scroll bar */
719 if (wndPtr->dwStyle & WS_VSCROLL)
721 rect.right += SYSMETRICS_CXVSCROLL;
722 if (PtInRect16( &rect, pt )) return HTVSCROLL;
725 /* Check horizontal scroll bar */
727 if (wndPtr->dwStyle & WS_HSCROLL)
729 rect.bottom += SYSMETRICS_CYHSCROLL;
730 if (PtInRect16( &rect, pt ))
733 if ((wndPtr->dwStyle & WS_VSCROLL) &&
734 (pt.x >= rect.right - SYSMETRICS_CXVSCROLL))
742 if (HAS_MENU(wndPtr))
744 if ((pt.y < 0) && (pt.x >= 0) && (pt.x < rect.right))
748 /* Should never get here */
753 /***********************************************************************
756 * Handle a WM_NCHITTEST message. Called from NC_HandleNCHitTest().
758 * FIXME: Just a modified copy of the Win 3.1 version.
762 NC_DoNCHitTest95 (WND *wndPtr, POINT16 pt )
766 TRACE(nonclient, "hwnd=%04x pt=%d,%d\n",
767 wndPtr->hwndSelf, pt.x, pt.y );
769 GetWindowRect16 (wndPtr->hwndSelf, &rect );
770 if (!PtInRect16( &rect, pt )) return HTNOWHERE;
772 if (wndPtr->dwStyle & WS_MINIMIZE) return HTCAPTION;
774 if (!(wndPtr->flags & WIN_MANAGED))
777 if (HAS_SIZEFRAME( wndPtr->dwStyle ))
779 InflateRect16( &rect, -SYSMETRICS_CXFRAME, -SYSMETRICS_CYFRAME );
780 // if (wndPtr->dwStyle & WS_BORDER)
781 // InflateRect16(&rect,-SYSMETRICS_CXBORDER,-SYSMETRICS_CYBORDER);
782 if (!PtInRect16( &rect, pt ))
784 /* Check top sizing border */
787 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTTOPLEFT;
788 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTTOPRIGHT;
791 /* Check bottom sizing border */
792 if (pt.y >= rect.bottom)
794 if (pt.x < rect.left+SYSMETRICS_CXSIZE) return HTBOTTOMLEFT;
795 if (pt.x >= rect.right-SYSMETRICS_CXSIZE) return HTBOTTOMRIGHT;
798 /* Check left sizing border */
799 if (pt.x < rect.left)
801 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPLEFT;
802 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMLEFT;
805 /* Check right sizing border */
806 if (pt.x >= rect.right)
808 if (pt.y < rect.top+SYSMETRICS_CYSIZE) return HTTOPRIGHT;
809 if (pt.y >= rect.bottom-SYSMETRICS_CYSIZE) return HTBOTTOMRIGHT;
814 else /* No thick frame */
816 if (HAS_FIXEDFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
817 InflateRect16(&rect, -SYSMETRICS_CXDLGFRAME, -SYSMETRICS_CYDLGFRAME);
818 // else if (wndPtr->dwStyle & WS_BORDER)
819 // InflateRect16(&rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
820 if (!PtInRect16( &rect, pt )) return HTBORDER;
825 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
827 if (wndPtr->dwExStyle & WS_EX_TOOLWINDOW)
828 rect.top += sysMetrics[SM_CYSMCAPTION] - 1;
830 rect.top += sysMetrics[SM_CYCAPTION] - 1;
831 if (!PtInRect16( &rect, pt ))
833 /* Check system menu */
834 if ((wndPtr->dwStyle & WS_SYSMENU) &&
835 ((wndPtr->class->hIconSm) || (wndPtr->class->hIcon)))
836 rect.left += sysMetrics[SM_CYCAPTION] - 1;
837 if (pt.x < rect.left) return HTSYSMENU;
839 /* Check close button */
840 if (wndPtr->dwStyle & WS_SYSMENU)
841 rect.right -= sysMetrics[SM_CYCAPTION] - 1;
842 if (pt.x > rect.right) return HTCLOSE;
844 /* Check maximize box */
845 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
846 rect.right -= SYSMETRICS_CXSIZE + 1;
847 if (pt.x > rect.right) return HTMAXBUTTON;
849 /* Check minimize box */
850 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
851 rect.right -= SYSMETRICS_CXSIZE + 1;
852 if (pt.x > rect.right) return HTMINBUTTON;
858 /* Check client area */
860 ScreenToClient16( wndPtr->hwndSelf, &pt );
861 GetClientRect16( wndPtr->hwndSelf, &rect );
862 if (PtInRect16( &rect, pt )) return HTCLIENT;
864 /* Check vertical scroll bar */
866 if (wndPtr->dwStyle & WS_VSCROLL)
868 rect.right += SYSMETRICS_CXVSCROLL;
869 if (PtInRect16( &rect, pt )) return HTVSCROLL;
872 /* Check horizontal scroll bar */
874 if (wndPtr->dwStyle & WS_HSCROLL)
876 rect.bottom += SYSMETRICS_CYHSCROLL;
877 if (PtInRect16( &rect, pt ))
880 if ((wndPtr->dwStyle & WS_VSCROLL) &&
881 (pt.x >= rect.right - SYSMETRICS_CXVSCROLL))
889 if (HAS_MENU(wndPtr))
891 if ((pt.y < 0) && (pt.x >= 0) && (pt.x < rect.right))
895 /* Should never get here */
900 /***********************************************************************
903 * Handle a WM_NCHITTEST message. Called from DefWindowProc().
906 NC_HandleNCHitTest (HWND32 hwnd , POINT16 pt)
908 WND *wndPtr = WIN_FindWndPtr (hwnd);
913 if (TWEAK_WineLook == WIN31_LOOK)
914 return NC_DoNCHitTest (wndPtr, pt);
916 return NC_DoNCHitTest95 (wndPtr, pt);
920 /***********************************************************************
923 void NC_DrawSysButton( HWND32 hwnd, HDC32 hdc, BOOL32 down )
928 WND *wndPtr = WIN_FindWndPtr( hwnd );
930 if( !(wndPtr->flags & WIN_MANAGED) )
932 NC_GetInsideRect( hwnd, &rect );
933 hdcMem = CreateCompatibleDC32( hdc );
934 hbitmap = SelectObject32( hdcMem, hbitmapClose );
935 BitBlt32(hdc, rect.left, rect.top, SYSMETRICS_CXSIZE, SYSMETRICS_CYSIZE,
936 hdcMem, (wndPtr->dwStyle & WS_CHILD) ? SYSMETRICS_CXSIZE : 0, 0,
937 down ? NOTSRCCOPY : SRCCOPY );
938 SelectObject32( hdcMem, hbitmap );
939 DeleteDC32( hdcMem );
944 /***********************************************************************
947 static void NC_DrawMaxButton( HWND32 hwnd, HDC16 hdc, BOOL32 down )
950 WND *wndPtr = WIN_FindWndPtr( hwnd );
952 if( !(wndPtr->flags & WIN_MANAGED) )
954 NC_GetInsideRect( hwnd, &rect );
955 GRAPH_DrawBitmap( hdc, (IsZoomed32(hwnd)
956 ? (down ? hbitmapRestoreD : hbitmapRestore)
957 : (down ? hbitmapMaximizeD : hbitmapMaximize)),
958 rect.right - SYSMETRICS_CXSIZE - 1, rect.top,
959 0, 0, SYSMETRICS_CXSIZE+1, SYSMETRICS_CYSIZE, FALSE );
964 /***********************************************************************
967 static void NC_DrawMinButton( HWND32 hwnd, HDC16 hdc, BOOL32 down )
970 WND *wndPtr = WIN_FindWndPtr( hwnd );
972 if( !(wndPtr->flags & WIN_MANAGED) )
974 NC_GetInsideRect( hwnd, &rect );
975 if (wndPtr->dwStyle & WS_MAXIMIZEBOX) rect.right -= SYSMETRICS_CXSIZE+1;
976 GRAPH_DrawBitmap( hdc, (down ? hbitmapMinimizeD : hbitmapMinimize),
977 rect.right - SYSMETRICS_CXSIZE - 1, rect.top,
978 0, 0, SYSMETRICS_CXSIZE+1, SYSMETRICS_CYSIZE, FALSE );
983 /******************************************************************************
985 * void NC_DrawSysButton95(
990 * Draws the Win95 system icon.
993 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
994 * Original implementation from NC_DrawSysButton source.
995 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
998 *****************************************************************************/
1001 NC_DrawSysButton95 (HWND32 hwnd, HDC32 hdc, BOOL32 down)
1003 WND *wndPtr = WIN_FindWndPtr( hwnd );
1005 if( !(wndPtr->flags & WIN_MANAGED) )
1010 NC_GetInsideRect95( hwnd, &rect );
1012 if (wndPtr->class->hIconSm)
1013 hIcon = wndPtr->class->hIconSm;
1014 else if (wndPtr->class->hIcon)
1015 hIcon = wndPtr->class->hIcon;
1018 DrawIconEx32 (hdc, rect.left + 2, rect.top + 2, hIcon,
1019 sysMetrics[SM_CXSMICON],
1020 sysMetrics[SM_CYSMICON],
1023 return (hIcon != 0);
1029 /******************************************************************************
1031 * void NC_DrawCloseButton95(
1036 * Draws the Win95 close button.
1039 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1040 * Original implementation from NC_DrawSysButton95 source.
1042 *****************************************************************************/
1045 NC_DrawCloseButton95 (HWND32 hwnd, HDC32 hdc, BOOL32 down)
1049 WND *wndPtr = WIN_FindWndPtr( hwnd );
1051 if( !(wndPtr->flags & WIN_MANAGED) )
1054 HBITMAP32 hBmp, hOldBmp;
1056 NC_GetInsideRect95( hwnd, &rect );
1058 hdcMem = CreateCompatibleDC32( hdc );
1059 hBmp = /*down ? hbitmapCloseD :*/ hbitmapClose;
1060 hOldBmp = SelectObject32 (hdcMem, hBmp);
1061 GetObject32A (hBmp, sizeof(BITMAP32), &bmp);
1062 BitBlt32 (hdc, rect.right - (sysMetrics[SM_CYCAPTION] + 1 + bmp.bmWidth) / 2,
1063 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmp.bmHeight) / 2,
1064 bmp.bmWidth, bmp.bmHeight, hdcMem, 0, 0, down ? NOTSRCCOPY : SRCCOPY);
1066 SelectObject32 (hdcMem, hOldBmp);
1067 DeleteDC32 (hdcMem);
1072 /******************************************************************************
1074 * NC_DrawMaxButton95(
1079 * Draws the maximize button for Win95 style windows.
1082 * Many. Spacing might still be incorrect. Need to fit a close
1083 * button between the max button and the edge.
1084 * Should scale the image with the title bar. And more...
1087 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1088 * Original implementation.
1090 *****************************************************************************/
1092 static void NC_DrawMaxButton95(
1098 WND *wndPtr = WIN_FindWndPtr( hwnd );
1102 if( !(wndPtr->flags & WIN_MANAGED) &&
1103 GetBitmapDimensionEx32((bm = IsZoomed32(hwnd) ?
1104 (down ? hbitmapRestoreD : hbitmapRestore ) :
1105 (down ? hbitmapMaximizeD : hbitmapMaximize)),
1108 NC_GetInsideRect95( hwnd, &rect );
1110 if (wndPtr->dwStyle & WS_SYSMENU)
1111 rect.right -= sysMetrics[SM_CYCAPTION] + 1;
1113 GRAPH_DrawBitmap( hdc, bm, rect.right -
1114 (sysMetrics[SM_CXSIZE] + bmsz.cx) / 2,
1115 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmsz.cy) / 2,
1116 0, 0, bmsz.cx, bmsz.cy, FALSE );
1123 /******************************************************************************
1125 * NC_DrawMinButton95(
1130 * Draws the minimize button for Win95 style windows.
1133 * Many. Spacing is still incorrect. Should scale the image with the
1134 * title bar. And more...
1137 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1138 * Original implementation.
1140 *****************************************************************************/
1142 static void NC_DrawMinButton95(
1148 WND *wndPtr = WIN_FindWndPtr( hwnd );
1152 if( !(wndPtr->flags & WIN_MANAGED) &&
1153 GetBitmapDimensionEx32((bm = down ? hbitmapMinimizeD :
1154 hbitmapMinimize), &bmsz)) {
1156 NC_GetInsideRect95( hwnd, &rect );
1158 if (wndPtr->dwStyle & WS_SYSMENU)
1159 rect.right -= sysMetrics[SM_CYCAPTION] + 1;
1161 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
1163 (sysMetrics[SM_CXSIZE] + bmsz.cx) / 2;
1165 GRAPH_DrawBitmap( hdc, bm, rect.right -
1166 (sysMetrics[SM_CXSIZE] + bmsz.cx) / 2,
1167 rect.top + (sysMetrics[SM_CYCAPTION] - 1 - bmsz.cy) / 2,
1168 0, 0, bmsz.cx, bmsz.cy, FALSE );
1175 /***********************************************************************
1178 * Draw a window frame inside the given rectangle, and update the rectangle.
1179 * The correct pen for the frame must be selected in the DC.
1181 static void NC_DrawFrame( HDC32 hdc, RECT32 *rect, BOOL32 dlgFrame,
1184 INT32 width, height;
1186 if (TWEAK_WineLook != WIN31_LOOK)
1187 ERR (nonclient, "Called in Win95 mode. Aiee! Please report this.\n" );
1191 width = SYSMETRICS_CXDLGFRAME - 1;
1192 height = SYSMETRICS_CYDLGFRAME - 1;
1193 SelectObject32( hdc, GetSysColorBrush32(active ? COLOR_ACTIVECAPTION :
1194 COLOR_INACTIVECAPTION) );
1198 width = SYSMETRICS_CXFRAME - 1;
1199 height = SYSMETRICS_CYFRAME - 1;
1200 SelectObject32( hdc, GetSysColorBrush32(active ? COLOR_ACTIVEBORDER :
1201 COLOR_INACTIVEBORDER) );
1205 PatBlt32( hdc, rect->left, rect->top,
1206 rect->right - rect->left, height, PATCOPY );
1207 PatBlt32( hdc, rect->left, rect->top,
1208 width, rect->bottom - rect->top, PATCOPY );
1209 PatBlt32( hdc, rect->left, rect->bottom,
1210 rect->right - rect->left, -height, PATCOPY );
1211 PatBlt32( hdc, rect->right, rect->top,
1212 -width, rect->bottom - rect->top, PATCOPY );
1216 InflateRect32( rect, -width, -height );
1222 /* Draw inner rectangle */
1224 GRAPH_DrawRectangle( hdc, rect->left + width,
1226 rect->right - rect->left - 2*width ,
1227 rect->bottom - rect->top - 2*height,
1230 /* Draw the decorations */
1232 lpt[4].x = lpt[0].x = rect->left;
1233 lpt[5].x = lpt[1].x = rect->left + width;
1234 lpt[6].x = lpt[2].x = rect->right - 1;
1235 lpt[7].x = lpt[3].x = rect->right - width - 1;
1237 lpt[0].y = lpt[1].y = lpt[2].y = lpt[3].y =
1238 rect->top + SYSMETRICS_CYFRAME + SYSMETRICS_CYSIZE;
1239 lpt[4].y = lpt[5].y = lpt[6].y = lpt[7].y =
1240 rect->bottom - SYSMETRICS_CYFRAME - SYSMETRICS_CYSIZE;
1242 lpt[8].x = lpt[9].x = lpt[10].x = lpt[11].x =
1243 rect->left + SYSMETRICS_CXFRAME + SYSMETRICS_CXSIZE;
1244 lpt[12].x = lpt[13].x = lpt[14].x = lpt[15].x =
1245 rect->right - SYSMETRICS_CXFRAME - SYSMETRICS_CYSIZE;
1247 lpt[12].y = lpt[8].y = rect->top;
1248 lpt[13].y = lpt[9].y = rect->top + height;
1249 lpt[14].y = lpt[10].y = rect->bottom - 1;
1250 lpt[15].y = lpt[11].y = rect->bottom - height - 1;
1252 GRAPH_DrawLines( hdc, lpt, 8, (HPEN32)0 ); /* 8 is the maximum */
1253 InflateRect32( rect, -width - 1, -height - 1 );
1258 /******************************************************************************
1260 * void NC_DrawFrame95(
1266 * Draw a window frame inside the given rectangle, and update the rectangle.
1267 * The correct pen for the frame must be selected in the DC.
1270 * Many. First, just what IS a frame in Win95? Note that the 3D look
1271 * on the outer edge is handled by NC_DoNCPaint95. As is the inner
1272 * edge. The inner rectangle just inside the frame is handled by the
1275 * In short, for most people, this function should be a nop (unless
1276 * you LIKE thick borders in Win95/NT4.0 -- I've been working with
1277 * them lately, but just to get this code right). Even so, it doesn't
1278 * appear to be so. It's being worked on...
1281 * 06-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1282 * Original implementation (based on NC_DrawFrame)
1283 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1286 *****************************************************************************/
1288 static void NC_DrawFrame95(
1294 INT32 width, height;
1298 width = sysMetrics[SM_CXDLGFRAME] - sysMetrics[SM_CXEDGE];
1299 height = sysMetrics[SM_CYDLGFRAME] - sysMetrics[SM_CYEDGE];
1303 width = sysMetrics[SM_CXFRAME] - sysMetrics[SM_CXEDGE];
1304 height = sysMetrics[SM_CYFRAME] - sysMetrics[SM_CYEDGE];
1307 SelectObject32( hdc, GetSysColorBrush32(active ? COLOR_ACTIVEBORDER :
1308 COLOR_INACTIVEBORDER) );
1311 PatBlt32( hdc, rect->left, rect->top,
1312 rect->right - rect->left, height, PATCOPY );
1313 PatBlt32( hdc, rect->left, rect->top,
1314 width, rect->bottom - rect->top, PATCOPY );
1315 PatBlt32( hdc, rect->left, rect->bottom,
1316 rect->right - rect->left, -height, PATCOPY );
1317 PatBlt32( hdc, rect->right, rect->top,
1318 -width, rect->bottom - rect->top, PATCOPY );
1320 InflateRect32( rect, -width, -height );
1325 /***********************************************************************
1326 * NC_DrawMovingFrame
1328 * Draw the frame used when moving or resizing window.
1330 * FIXME: This causes problems in Win95 mode. (why?)
1332 static void NC_DrawMovingFrame( HDC32 hdc, RECT32 *rect, BOOL32 thickframe )
1337 CONV_RECT32TO16( rect, &r16 );
1338 FastWindowFrame( hdc, &r16, SYSMETRICS_CXFRAME,
1339 SYSMETRICS_CYFRAME, PATINVERT );
1341 else DrawFocusRect32( hdc, rect );
1345 /***********************************************************************
1348 * Draw the window caption.
1349 * The correct pen for the window frame must be selected in the DC.
1351 static void NC_DrawCaption( HDC32 hdc, RECT32 *rect, HWND32 hwnd,
1352 DWORD style, BOOL32 active )
1355 WND * wndPtr = WIN_FindWndPtr( hwnd );
1358 if (wndPtr->flags & WIN_MANAGED) return;
1362 if (!(hbitmapClose = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE) )))
1364 hbitmapCloseD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE) );
1365 hbitmapMinimize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE) );
1366 hbitmapMinimizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED) );
1367 hbitmapMaximize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM) );
1368 hbitmapMaximizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD) );
1369 hbitmapRestore = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE) );
1370 hbitmapRestoreD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED) );
1373 if (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME)
1375 HBRUSH32 hbrushOld = SelectObject32(hdc, GetSysColorBrush32(COLOR_WINDOW) );
1376 PatBlt32( hdc, r.left, r.top, 1, r.bottom-r.top+1,PATCOPY );
1377 PatBlt32( hdc, r.right-1, r.top, 1, r.bottom-r.top+1, PATCOPY );
1378 PatBlt32( hdc, r.left, r.top-1, r.right-r.left, 1, PATCOPY );
1381 SelectObject32( hdc, hbrushOld );
1384 MoveTo( hdc, r.left, r.bottom );
1385 LineTo32( hdc, r.right, r.bottom );
1387 if (style & WS_SYSMENU)
1389 NC_DrawSysButton( hwnd, hdc, FALSE );
1390 r.left += SYSMETRICS_CXSIZE + 1;
1391 MoveTo( hdc, r.left - 1, r.top );
1392 LineTo32( hdc, r.left - 1, r.bottom );
1394 if (style & WS_MAXIMIZEBOX)
1396 NC_DrawMaxButton( hwnd, hdc, FALSE );
1397 r.right -= SYSMETRICS_CXSIZE + 1;
1399 if (style & WS_MINIMIZEBOX)
1401 NC_DrawMinButton( hwnd, hdc, FALSE );
1402 r.right -= SYSMETRICS_CXSIZE + 1;
1405 FillRect32( hdc, &r, GetSysColorBrush32(active ? COLOR_ACTIVECAPTION :
1406 COLOR_INACTIVECAPTION) );
1408 if (GetWindowText32A( hwnd, buffer, sizeof(buffer) ))
1410 if (active) SetTextColor32( hdc, GetSysColor32( COLOR_CAPTIONTEXT ) );
1411 else SetTextColor32( hdc, GetSysColor32( COLOR_INACTIVECAPTIONTEXT ) );
1412 SetBkMode32( hdc, TRANSPARENT );
1413 DrawText32A( hdc, buffer, -1, &r,
1414 DT_SINGLELINE | DT_CENTER | DT_VCENTER | DT_NOPREFIX );
1419 /******************************************************************************
1428 * Draw the window caption for Win95 style windows.
1429 * The correct pen for the window frame must be selected in the DC.
1432 * Hey, a function that finally works! Well, almost.
1433 * It's being worked on.
1436 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1437 * Original implementation.
1438 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1441 *****************************************************************************/
1443 static void NC_DrawCaption95(
1452 WND *wndPtr = WIN_FindWndPtr( hwnd );
1454 POINT32 sep[2] = { { r.left, r.bottom - 1 },
1455 { r.right, r.bottom - 1 } };
1457 if (wndPtr->flags & WIN_MANAGED) return;
1459 GRAPH_DrawLines( hdc, sep, 1, GetSysColorPen32(COLOR_3DFACE) );
1462 FillRect32( hdc, &r, GetSysColorBrush32(active ? COLOR_ACTIVECAPTION :
1463 COLOR_INACTIVECAPTION) );
1465 if (!hbitmapClose) {
1466 if (!(hbitmapClose = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE) )))
1468 hbitmapMinimize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE) );
1469 hbitmapMinimizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED) );
1470 hbitmapMaximize = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM) );
1471 hbitmapMaximizeD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD) );
1472 hbitmapRestore = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE) );
1473 hbitmapRestoreD = LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED) );
1476 if ((style & WS_SYSMENU) && !(exStyle & WS_EX_TOOLWINDOW)) {
1477 if (NC_DrawSysButton95 (hwnd, hdc, FALSE))
1478 r.left += sysMetrics[SM_CYCAPTION] - 1;
1480 if (style & WS_SYSMENU) {
1481 NC_DrawCloseButton95 (hwnd, hdc, FALSE);
1482 r.right -= sysMetrics[SM_CYCAPTION] - 1;
1484 if (style & WS_MAXIMIZEBOX) {
1485 NC_DrawMaxButton95( hwnd, hdc, FALSE );
1486 r.right -= SYSMETRICS_CXSIZE + 1;
1488 if (style & WS_MINIMIZEBOX) {
1489 NC_DrawMinButton95( hwnd, hdc, FALSE );
1490 r.right -= SYSMETRICS_CXSIZE + 1;
1493 if (GetWindowText32A( hwnd, buffer, sizeof(buffer) )) {
1494 NONCLIENTMETRICS32A nclm;
1495 HFONT32 hFont, hOldFont;
1496 nclm.cbSize = sizeof(NONCLIENTMETRICS32A);
1497 SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
1498 if (exStyle & WS_EX_TOOLWINDOW)
1499 hFont = CreateFontIndirect32A (&nclm.lfSmCaptionFont);
1501 hFont = CreateFontIndirect32A (&nclm.lfCaptionFont);
1502 hOldFont = SelectObject32 (hdc, hFont);
1503 if (active) SetTextColor32( hdc, GetSysColor32( COLOR_CAPTIONTEXT ) );
1504 else SetTextColor32( hdc, GetSysColor32( COLOR_INACTIVECAPTIONTEXT ) );
1505 SetBkMode32( hdc, TRANSPARENT );
1507 DrawText32A( hdc, buffer, -1, &r,
1508 DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX | DT_LEFT );
1509 DeleteObject32 (SelectObject32 (hdc, hOldFont));
1515 /***********************************************************************
1518 * Paint the non-client area. clip is currently unused.
1520 void NC_DoNCPaint( WND* wndPtr, HRGN32 clip, BOOL32 suppress_menupaint )
1525 HWND32 hwnd = wndPtr->hwndSelf;
1527 if ( wndPtr->dwStyle & WS_MINIMIZE ||
1528 !WIN_IsWindowDrawable( wndPtr, 0 )) return; /* Nothing to do */
1530 active = wndPtr->flags & WIN_NCACTIVATED;
1532 TRACE(nonclient, "%04x %d\n", hwnd, active );
1534 if (!(hdc = GetDCEx32( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ))) return;
1536 if (ExcludeVisRect( hdc, wndPtr->rectClient.left-wndPtr->rectWindow.left,
1537 wndPtr->rectClient.top-wndPtr->rectWindow.top,
1538 wndPtr->rectClient.right-wndPtr->rectWindow.left,
1539 wndPtr->rectClient.bottom-wndPtr->rectWindow.top )
1542 ReleaseDC32( hwnd, hdc );
1546 rect.top = rect.left = 0;
1547 rect.right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
1548 rect.bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
1550 SelectObject32( hdc, GetSysColorPen32(COLOR_WINDOWFRAME) );
1552 if (!(wndPtr->flags & WIN_MANAGED))
1554 if ((wndPtr->dwStyle & WS_BORDER) || (wndPtr->dwStyle & WS_DLGFRAME) ||
1555 (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME))
1557 GRAPH_DrawRectangle( hdc, 0, 0,
1558 rect.right, rect.bottom, (HPEN32)0 );
1559 InflateRect32( &rect, -1, -1 );
1562 if (HAS_DLGFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
1563 NC_DrawFrame( hdc, &rect, TRUE, active );
1564 else if (wndPtr->dwStyle & WS_THICKFRAME)
1565 NC_DrawFrame(hdc, &rect, FALSE, active );
1567 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
1570 r.bottom = rect.top + SYSMETRICS_CYSIZE;
1571 rect.top += SYSMETRICS_CYSIZE + SYSMETRICS_CYBORDER;
1572 NC_DrawCaption( hdc, &r, hwnd, wndPtr->dwStyle, active );
1576 if (HAS_MENU(wndPtr))
1579 r.bottom = rect.top + SYSMETRICS_CYMENU; /* default height */
1580 rect.top += MENU_DrawMenuBar( hdc, &r, hwnd, suppress_menupaint );
1583 /* Draw the scroll-bars */
1585 if (wndPtr->dwStyle & WS_VSCROLL)
1586 SCROLL_DrawScrollBar( hwnd, hdc, SB_VERT, TRUE, TRUE );
1587 if (wndPtr->dwStyle & WS_HSCROLL)
1588 SCROLL_DrawScrollBar( hwnd, hdc, SB_HORZ, TRUE, TRUE );
1590 /* Draw the "size-box" */
1592 if ((wndPtr->dwStyle & WS_VSCROLL) && (wndPtr->dwStyle & WS_HSCROLL))
1595 r.left = r.right - SYSMETRICS_CXVSCROLL + 1;
1596 r.top = r.bottom - SYSMETRICS_CYHSCROLL + 1;
1597 if(wndPtr->dwStyle & WS_BORDER) {
1601 FillRect32( hdc, &r, GetSysColorBrush32(COLOR_SCROLLBAR) );
1604 ReleaseDC32( hwnd, hdc );
1608 /******************************************************************************
1610 * void NC_DoNCPaint95(
1613 * BOOL32 suppress_menupaint )
1615 * Paint the non-client area for Win95 windows. The clip region is
1616 * currently ignored.
1619 * grep -E -A10 -B5 \(95\)\|\(Bugs\)\|\(FIXME\) windows/nonclient.c \
1620 * misc/tweak.c controls/menu.c # :-)
1623 * 03-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1624 * Original implementation
1625 * 10-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1628 *****************************************************************************/
1630 void NC_DoNCPaint95(
1633 BOOL32 suppress_menupaint )
1638 HWND32 hwnd = wndPtr->hwndSelf;
1640 if ( wndPtr->dwStyle & WS_MINIMIZE ||
1641 !WIN_IsWindowDrawable( wndPtr, 0 )) return; /* Nothing to do */
1643 active = wndPtr->flags & WIN_NCACTIVATED;
1645 TRACE(nonclient, "%04x %d\n", hwnd, active );
1647 if (!(hdc = GetDCEx32( hwnd, 0, DCX_USESTYLE | DCX_WINDOW ))) return;
1649 if (ExcludeVisRect( hdc, wndPtr->rectClient.left-wndPtr->rectWindow.left,
1650 wndPtr->rectClient.top-wndPtr->rectWindow.top,
1651 wndPtr->rectClient.right-wndPtr->rectWindow.left,
1652 wndPtr->rectClient.bottom-wndPtr->rectWindow.top )
1655 ReleaseDC32( hwnd, hdc );
1659 rect.top = rect.left = 0;
1660 rect.right = wndPtr->rectWindow.right - wndPtr->rectWindow.left;
1661 rect.bottom = wndPtr->rectWindow.bottom - wndPtr->rectWindow.top;
1663 SelectObject32( hdc, GetSysColorPen32(COLOR_WINDOWFRAME) );
1665 if(!(wndPtr->flags & WIN_MANAGED)) {
1666 if ((wndPtr->dwStyle & WS_BORDER) && ((wndPtr->dwStyle & WS_DLGFRAME) ||
1667 (wndPtr->dwExStyle & WS_EX_DLGMODALFRAME) || (wndPtr->dwStyle & WS_THICKFRAME))) {
1668 DrawEdge32 (hdc, &rect, EDGE_RAISED, BF_RECT | BF_ADJUST);
1671 if (HAS_FIXEDFRAME( wndPtr->dwStyle, wndPtr->dwExStyle ))
1672 NC_DrawFrame95( hdc, &rect, TRUE, active );
1673 else if (wndPtr->dwStyle & WS_THICKFRAME)
1674 NC_DrawFrame95(hdc, &rect, FALSE, active );
1676 if ((wndPtr->dwStyle & WS_CAPTION) == WS_CAPTION)
1679 if (wndPtr->dwExStyle & WS_EX_TOOLWINDOW) {
1680 r.bottom = rect.top + sysMetrics[SM_CYSMCAPTION];
1681 rect.top += sysMetrics[SM_CYSMCAPTION];
1684 r.bottom = rect.top + sysMetrics[SM_CYCAPTION];
1685 rect.top += sysMetrics[SM_CYCAPTION];
1687 NC_DrawCaption95 (hdc, &r, hwnd, wndPtr->dwStyle,
1688 wndPtr->dwExStyle, active);
1692 if (HAS_MENU(wndPtr))
1695 r.bottom = rect.top + sysMetrics[SM_CYMENU];
1697 TRACE(nonclient, "Calling DrawMenuBar with "
1698 "rect (%d, %d)-(%d, %d)\n", r.left, r.top,
1701 rect.top += MENU_DrawMenuBar( hdc, &r, hwnd, suppress_menupaint ) + 1;
1704 TRACE(nonclient, "After MenuBar, rect is (%d, %d)-(%d, %d).\n",
1705 rect.left, rect.top, rect.right, rect.bottom );
1707 if (wndPtr->dwExStyle & WS_EX_CLIENTEDGE)
1708 DrawEdge32 (hdc, &rect, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
1710 if (wndPtr->dwExStyle & WS_EX_STATICEDGE)
1711 DrawEdge32 (hdc, &rect, BDR_SUNKENOUTER, BF_RECT | BF_ADJUST);
1713 /* Draw the scroll-bars */
1715 if (wndPtr->dwStyle & WS_VSCROLL)
1716 SCROLL_DrawScrollBar( hwnd, hdc, SB_VERT, TRUE, TRUE );
1717 if (wndPtr->dwStyle & WS_HSCROLL)
1718 SCROLL_DrawScrollBar( hwnd, hdc, SB_HORZ, TRUE, TRUE );
1720 /* Draw the "size-box" */
1721 if ((wndPtr->dwStyle & WS_VSCROLL) && (wndPtr->dwStyle & WS_HSCROLL))
1724 r.left = r.right - SYSMETRICS_CXVSCROLL + 1;
1725 r.top = r.bottom - SYSMETRICS_CYHSCROLL + 1;
1726 FillRect32( hdc, &r, GetSysColorBrush32(COLOR_SCROLLBAR) );
1729 ReleaseDC32( hwnd, hdc );
1735 /***********************************************************************
1738 * Handle a WM_NCPAINT message. Called from DefWindowProc().
1740 LONG NC_HandleNCPaint( HWND32 hwnd , HRGN32 clip)
1742 WND* wndPtr = WIN_FindWndPtr( hwnd );
1744 if( wndPtr && wndPtr->dwStyle & WS_VISIBLE )
1746 if( wndPtr->dwStyle & WS_MINIMIZE )
1747 WINPOS_RedrawIconTitle( hwnd );
1748 else if (TWEAK_WineLook == WIN31_LOOK)
1749 NC_DoNCPaint( wndPtr, clip, FALSE );
1751 NC_DoNCPaint95( wndPtr, clip, FALSE );
1757 /***********************************************************************
1758 * NC_HandleNCActivate
1760 * Handle a WM_NCACTIVATE message. Called from DefWindowProc().
1762 LONG NC_HandleNCActivate( WND *wndPtr, WPARAM16 wParam )
1766 if( wParam ) wStateChange = !(wndPtr->flags & WIN_NCACTIVATED);
1767 else wStateChange = wndPtr->flags & WIN_NCACTIVATED;
1771 if (wParam) wndPtr->flags |= WIN_NCACTIVATED;
1772 else wndPtr->flags &= ~WIN_NCACTIVATED;
1774 if( wndPtr->dwStyle & WS_MINIMIZE )
1775 WINPOS_RedrawIconTitle( wndPtr->hwndSelf );
1776 else if (TWEAK_WineLook == WIN31_LOOK)
1777 NC_DoNCPaint( wndPtr, (HRGN32)1, FALSE );
1779 NC_DoNCPaint95( wndPtr, (HRGN32)1, FALSE );
1785 /***********************************************************************
1786 * NC_HandleSetCursor
1788 * Handle a WM_SETCURSOR message. Called from DefWindowProc().
1790 LONG NC_HandleSetCursor( HWND32 hwnd, WPARAM16 wParam, LPARAM lParam )
1792 if (hwnd != (HWND32)wParam) return 0; /* Don't set the cursor for child windows */
1794 switch(LOWORD(lParam))
1798 WORD msg = HIWORD( lParam );
1799 if ((msg == WM_LBUTTONDOWN) || (msg == WM_MBUTTONDOWN) ||
1800 (msg == WM_RBUTTONDOWN))
1808 if (!(wndPtr = WIN_FindWndPtr( hwnd ))) break;
1809 if (wndPtr->class->hCursor)
1811 SetCursor16( wndPtr->class->hCursor );
1819 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZEWE16 ) );
1823 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENS16 ) );
1827 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENWSE16 ) );
1831 return (LONG)SetCursor16( LoadCursor16( 0, IDC_SIZENESW16 ) );
1834 /* Default cursor: arrow */
1835 return (LONG)SetCursor16( LoadCursor16( 0, IDC_ARROW16 ) );
1838 /***********************************************************************
1841 BOOL32 NC_GetSysPopupPos( WND* wndPtr, RECT32* rect )
1843 if( wndPtr->hSysMenu )
1845 if( wndPtr->dwStyle & WS_MINIMIZE )
1846 GetWindowRect32( wndPtr->hwndSelf, rect );
1849 if (TWEAK_WineLook == WIN31_LOOK)
1850 NC_GetInsideRect( wndPtr->hwndSelf, rect );
1852 NC_GetInsideRect95( wndPtr->hwndSelf, rect );
1853 OffsetRect32( rect, wndPtr->rectWindow.left, wndPtr->rectWindow.top);
1854 if (wndPtr->dwStyle & WS_CHILD)
1855 ClientToScreen32( wndPtr->parent->hwndSelf, (POINT32 *)rect );
1856 if (TWEAK_WineLook == WIN31_LOOK) {
1857 rect->right = rect->left + SYSMETRICS_CXSIZE;
1858 rect->bottom = rect->top + SYSMETRICS_CYSIZE;
1861 rect->right = rect->left + sysMetrics[SM_CYCAPTION] - 1;
1862 rect->bottom = rect->top + sysMetrics[SM_CYCAPTION] - 1;
1870 /***********************************************************************
1873 * Initialisation of a move or resize, when initiatied from a menu choice.
1874 * Return hit test code for caption or sizing border.
1876 static LONG NC_StartSizeMove( WND* wndPtr, WPARAM16 wParam,
1877 POINT16 *capturePoint )
1883 if ((wParam & 0xfff0) == SC_MOVE)
1885 /* Move pointer at the center of the caption */
1887 if (TWEAK_WineLook == WIN31_LOOK)
1888 NC_GetInsideRect( wndPtr->hwndSelf, &rect );
1890 NC_GetInsideRect95( wndPtr->hwndSelf, &rect );
1891 if (wndPtr->dwStyle & WS_SYSMENU)
1892 rect.left += SYSMETRICS_CXSIZE + 1;
1893 if (wndPtr->dwStyle & WS_MINIMIZEBOX)
1894 rect.right -= SYSMETRICS_CXSIZE + 1;
1895 if (wndPtr->dwStyle & WS_MAXIMIZEBOX)
1896 rect.right -= SYSMETRICS_CXSIZE + 1;
1897 pt.x = wndPtr->rectWindow.left + (rect.right - rect.left) / 2;
1898 pt.y = wndPtr->rectWindow.top + rect.top + SYSMETRICS_CYSIZE/2;
1899 hittest = HTCAPTION;
1906 MSG_InternalGetMessage( &msg, 0, 0, MSGF_SIZE, PM_REMOVE, FALSE );
1910 hittest = NC_HandleNCHitTest( wndPtr->hwndSelf, msg.pt );
1912 if ((hittest < HTLEFT) || (hittest > HTBOTTOMRIGHT))
1924 pt.x =(wndPtr->rectWindow.left+wndPtr->rectWindow.right)/2;
1925 pt.y = wndPtr->rectWindow.top + SYSMETRICS_CYFRAME / 2;
1929 pt.x =(wndPtr->rectWindow.left+wndPtr->rectWindow.right)/2;
1930 pt.y = wndPtr->rectWindow.bottom - SYSMETRICS_CYFRAME / 2;
1934 pt.x = wndPtr->rectWindow.left + SYSMETRICS_CXFRAME / 2;
1935 pt.y =(wndPtr->rectWindow.top+wndPtr->rectWindow.bottom)/2;
1939 pt.x = wndPtr->rectWindow.right - SYSMETRICS_CXFRAME / 2;
1940 pt.y =(wndPtr->rectWindow.top+wndPtr->rectWindow.bottom)/2;
1943 case VK_ESCAPE: return 0;
1949 SetCursorPos32( pt.x, pt.y );
1950 NC_HandleSetCursor( wndPtr->hwndSelf,
1951 wndPtr->hwndSelf, MAKELONG( hittest, WM_MOUSEMOVE ));
1956 /***********************************************************************
1959 * Perform SC_MOVE and SC_SIZE commands.
1961 static void NC_DoSizeMove( HWND32 hwnd, WORD wParam )
1964 RECT32 sizingRect, mouseRect;
1966 LONG hittest = (LONG)(wParam & 0x0f);
1967 HCURSOR16 hDragCursor = 0, hOldCursor = 0;
1968 POINT32 minTrack, maxTrack;
1969 POINT16 capturePoint, pt;
1970 WND * wndPtr = WIN_FindWndPtr( hwnd );
1971 BOOL32 thickframe = HAS_THICKFRAME( wndPtr->dwStyle );
1972 BOOL32 iconic = wndPtr->dwStyle & WS_MINIMIZE;
1973 BOOL32 moved = FALSE;
1974 DWORD dwPoint = GetMessagePos ();
1976 capturePoint = pt = *(POINT16*)&dwPoint;
1978 if (IsZoomed32(hwnd) || !IsWindowVisible32(hwnd) ||
1979 (wndPtr->flags & WIN_MANAGED)) return;
1981 if ((wParam & 0xfff0) == SC_MOVE)
1983 if (!(wndPtr->dwStyle & WS_CAPTION)) return;
1985 hittest = NC_StartSizeMove( wndPtr, wParam, &capturePoint );
1986 if (!hittest) return;
1990 if (!thickframe) return;
1991 if ( hittest && hittest != HTSYSMENU ) hittest += 2;
1995 hittest = NC_StartSizeMove( wndPtr, wParam, &capturePoint );
2004 /* Get min/max info */
2006 WINPOS_GetMinMaxInfo( wndPtr, NULL, NULL, &minTrack, &maxTrack );
2007 sizingRect = wndPtr->rectWindow;
2008 if (wndPtr->dwStyle & WS_CHILD)
2009 GetClientRect32( wndPtr->parent->hwndSelf, &mouseRect );
2011 SetRect32(&mouseRect, 0, 0, SYSMETRICS_CXSCREEN, SYSMETRICS_CYSCREEN);
2012 if (ON_LEFT_BORDER(hittest))
2014 mouseRect.left = MAX( mouseRect.left, sizingRect.right-maxTrack.x );
2015 mouseRect.right = MIN( mouseRect.right, sizingRect.right-minTrack.x );
2017 else if (ON_RIGHT_BORDER(hittest))
2019 mouseRect.left = MAX( mouseRect.left, sizingRect.left+minTrack.x );
2020 mouseRect.right = MIN( mouseRect.right, sizingRect.left+maxTrack.x );
2022 if (ON_TOP_BORDER(hittest))
2024 mouseRect.top = MAX( mouseRect.top, sizingRect.bottom-maxTrack.y );
2025 mouseRect.bottom = MIN( mouseRect.bottom,sizingRect.bottom-minTrack.y);
2027 else if (ON_BOTTOM_BORDER(hittest))
2029 mouseRect.top = MAX( mouseRect.top, sizingRect.top+minTrack.y );
2030 mouseRect.bottom = MIN( mouseRect.bottom, sizingRect.top+maxTrack.y );
2032 if (wndPtr->dwStyle & WS_CHILD)
2034 MapWindowPoints32( wndPtr->parent->hwndSelf, 0,
2035 (LPPOINT32)&mouseRect, 2 );
2037 SendMessage16( hwnd, WM_ENTERSIZEMOVE, 0, 0 );
2039 if (GetCapture32() != hwnd) SetCapture32( hwnd );
2041 if (wndPtr->dwStyle & WS_CHILD)
2043 /* Retrieve a default cache DC (without using the window style) */
2044 hdc = GetDCEx32( wndPtr->parent->hwndSelf, 0, DCX_CACHE );
2047 { /* Grab the server only when moving top-level windows without desktop */
2049 if (rootWindow == DefaultRootWindow(display)) TSXGrabServer( display );
2052 if( iconic ) /* create a cursor for dragging */
2054 HICON16 hIcon = (wndPtr->class->hIcon) ? wndPtr->class->hIcon
2055 : (HICON16)SendMessage16( hwnd, WM_QUERYDRAGICON, 0, 0L);
2056 if( hIcon ) hDragCursor = CURSORICON_IconToCursor( hIcon, TRUE );
2057 if( !hDragCursor ) iconic = FALSE;
2060 if( !iconic ) NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2066 MSG_InternalGetMessage( &msg, 0, 0, MSGF_SIZE, PM_REMOVE, FALSE );
2068 /* Exit on button-up, Return, or Esc */
2069 if ((msg.message == WM_LBUTTONUP) ||
2070 ((msg.message == WM_KEYDOWN) &&
2071 ((msg.wParam == VK_RETURN) || (msg.wParam == VK_ESCAPE)))) break;
2073 if ((msg.message != WM_KEYDOWN) && (msg.message != WM_MOUSEMOVE))
2074 continue; /* We are not interested in other messages */
2076 dwPoint = GetMessagePos ();
2077 pt = *(POINT16*)&dwPoint;
2079 if (msg.message == WM_KEYDOWN) switch(msg.wParam)
2081 case VK_UP: pt.y -= 8; break;
2082 case VK_DOWN: pt.y += 8; break;
2083 case VK_LEFT: pt.x -= 8; break;
2084 case VK_RIGHT: pt.x += 8; break;
2087 pt.x = MAX( pt.x, mouseRect.left );
2088 pt.x = MIN( pt.x, mouseRect.right );
2089 pt.y = MAX( pt.y, mouseRect.top );
2090 pt.y = MIN( pt.y, mouseRect.bottom );
2092 dx = pt.x - capturePoint.x;
2093 dy = pt.y - capturePoint.y;
2100 if( iconic ) /* ok, no system popup tracking */
2102 hOldCursor = SetCursor32(hDragCursor);
2103 ShowCursor32( TRUE );
2104 WINPOS_ShowIconTitle( wndPtr, FALSE );
2108 if (msg.message == WM_KEYDOWN) SetCursorPos32( pt.x, pt.y );
2111 RECT32 newRect = sizingRect;
2113 if (hittest == HTCAPTION) OffsetRect32( &newRect, dx, dy );
2114 if (ON_LEFT_BORDER(hittest)) newRect.left += dx;
2115 else if (ON_RIGHT_BORDER(hittest)) newRect.right += dx;
2116 if (ON_TOP_BORDER(hittest)) newRect.top += dy;
2117 else if (ON_BOTTOM_BORDER(hittest)) newRect.bottom += dy;
2120 NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2121 NC_DrawMovingFrame( hdc, &newRect, thickframe );
2124 sizingRect = newRect;
2132 if( moved ) /* restore cursors, show icon title later on */
2134 ShowCursor32( FALSE );
2135 SetCursor32( hOldCursor );
2137 DestroyCursor32( hDragCursor );
2140 NC_DrawMovingFrame( hdc, &sizingRect, thickframe );
2142 if (wndPtr->dwStyle & WS_CHILD)
2143 ReleaseDC32( wndPtr->parent->hwndSelf, hdc );
2146 ReleaseDC32( 0, hdc );
2147 if (rootWindow == DefaultRootWindow(display)) TSXUngrabServer( display );
2150 if (HOOK_IsHooked( WH_CBT ))
2152 RECT16* pr = SEGPTR_NEW(RECT16);
2155 CONV_RECT32TO16( &sizingRect, pr );
2156 if( HOOK_CallHooks16( WH_CBT, HCBT_MOVESIZE, hwnd,
2157 (LPARAM)SEGPTR_GET(pr)) )
2158 sizingRect = wndPtr->rectWindow;
2160 CONV_RECT16TO32( pr, &sizingRect );
2164 SendMessage16( hwnd, WM_EXITSIZEMOVE, 0, 0 );
2165 SendMessage16( hwnd, WM_SETVISIBLE, !IsIconic16(hwnd), 0L);
2167 if( moved && !((msg.message == WM_KEYDOWN) && (msg.wParam == VK_ESCAPE)) )
2169 /* NOTE: SWP_NOACTIVATE prevents document window activation in Word 6 */
2170 SetWindowPos32( hwnd, 0, sizingRect.left, sizingRect.top,
2171 sizingRect.right - sizingRect.left,
2172 sizingRect.bottom - sizingRect.top,
2173 ( hittest == HTCAPTION ) ? SWP_NOSIZE : 0 );
2176 if( IsWindow32(hwnd) )
2177 if( wndPtr->dwStyle & WS_MINIMIZE )
2179 /* Single click brings up the system menu when iconized */
2183 if( wndPtr->dwStyle & WS_SYSMENU )
2184 SendMessage16( hwnd, WM_SYSCOMMAND,
2185 SC_MOUSEMENU + HTSYSMENU, *((LPARAM*)&pt));
2187 else WINPOS_ShowIconTitle( wndPtr, TRUE );
2192 /***********************************************************************
2195 * Track a mouse button press on the minimize or maximize box.
2197 static void NC_TrackMinMaxBox( HWND32 hwnd, WORD wParam )
2200 HDC32 hdc = GetWindowDC32( hwnd );
2201 BOOL32 pressed = TRUE;
2202 void (*paintButton)(HWND32, HDC16, BOOL32);
2204 SetCapture32( hwnd );
2205 if (wParam == HTMINBUTTON)
2207 (TWEAK_WineLook == WIN31_LOOK) ? &NC_DrawMinButton : &NC_DrawMinButton95;
2210 (TWEAK_WineLook == WIN31_LOOK) ? &NC_DrawMaxButton : &NC_DrawMaxButton95;
2212 (*paintButton)( hwnd, hdc, TRUE );
2216 BOOL32 oldstate = pressed;
2217 MSG_InternalGetMessage( &msg, 0, 0, 0, PM_REMOVE, FALSE );
2219 pressed = (NC_HandleNCHitTest( hwnd, msg.pt ) == wParam);
2220 if (pressed != oldstate)
2221 (*paintButton)( hwnd, hdc, pressed );
2222 } while (msg.message != WM_LBUTTONUP);
2224 (*paintButton)( hwnd, hdc, FALSE );
2227 ReleaseDC32( hwnd, hdc );
2228 if (!pressed) return;
2230 if (wParam == HTMINBUTTON)
2231 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MINIMIZE, *(LONG*)&msg.pt );
2233 SendMessage16( hwnd, WM_SYSCOMMAND,
2234 IsZoomed32(hwnd) ? SC_RESTORE:SC_MAXIMIZE, *(LONG*)&msg.pt );
2238 /***********************************************************************
2239 * NC_TrackCloseButton95
2241 * Track a mouse button press on the Win95 close button.
2244 NC_TrackCloseButton95 (HWND32 hwnd, WORD wParam)
2247 HDC32 hdc = GetWindowDC32( hwnd );
2248 BOOL32 pressed = TRUE;
2250 SetCapture32( hwnd );
2252 NC_DrawCloseButton95 (hwnd, hdc, TRUE);
2256 BOOL32 oldstate = pressed;
2257 MSG_InternalGetMessage( &msg, 0, 0, 0, PM_REMOVE, FALSE );
2259 pressed = (NC_HandleNCHitTest( hwnd, msg.pt ) == wParam);
2260 if (pressed != oldstate)
2261 NC_DrawCloseButton95 (hwnd, hdc, pressed);
2262 } while (msg.message != WM_LBUTTONUP);
2264 NC_DrawCloseButton95 (hwnd, hdc, FALSE);
2267 ReleaseDC32( hwnd, hdc );
2268 if (!pressed) return;
2270 SendMessage16( hwnd, WM_SYSCOMMAND, SC_CLOSE, *(LONG*)&msg.pt );
2274 /***********************************************************************
2277 * Track a mouse button press on the horizontal or vertical scroll-bar.
2279 static void NC_TrackScrollBar( HWND32 hwnd, WPARAM32 wParam, POINT32 pt )
2283 WND *wndPtr = WIN_FindWndPtr( hwnd );
2285 if ((wParam & 0xfff0) == SC_HSCROLL)
2287 if ((wParam & 0x0f) != HTHSCROLL) return;
2288 scrollbar = SB_HORZ;
2290 else /* SC_VSCROLL */
2292 if ((wParam & 0x0f) != HTVSCROLL) return;
2293 scrollbar = SB_VERT;
2296 if (!(msg = SEGPTR_NEW(MSG16))) return;
2297 pt.x -= wndPtr->rectWindow.left;
2298 pt.y -= wndPtr->rectWindow.top;
2299 SetCapture32( hwnd );
2300 SCROLL_HandleScrollEvent( hwnd, scrollbar, WM_LBUTTONDOWN, pt );
2304 GetMessage16( SEGPTR_GET(msg), 0, 0, 0 );
2305 switch(msg->message)
2310 pt.x = LOWORD(msg->lParam) + wndPtr->rectClient.left -
2311 wndPtr->rectWindow.left;
2312 pt.y = HIWORD(msg->lParam) + wndPtr->rectClient.top -
2313 wndPtr->rectWindow.top;
2314 SCROLL_HandleScrollEvent( hwnd, scrollbar, msg->message, pt );
2317 TranslateMessage16( msg );
2318 DispatchMessage16( msg );
2321 if (!IsWindow32( hwnd ))
2326 } while (msg->message != WM_LBUTTONUP);
2330 /***********************************************************************
2331 * NC_HandleNCLButtonDown
2333 * Handle a WM_NCLBUTTONDOWN message. Called from DefWindowProc().
2335 LONG NC_HandleNCLButtonDown( WND* pWnd, WPARAM16 wParam, LPARAM lParam )
2337 HWND32 hwnd = pWnd->hwndSelf;
2339 switch(wParam) /* Hit test */
2342 hwnd = WIN_GetTopParent(hwnd);
2344 if( WINPOS_SetActiveWindow(hwnd, TRUE, TRUE) || (GetActiveWindow32() == hwnd) )
2345 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, lParam );
2349 if( pWnd->dwStyle & WS_SYSMENU )
2351 if( !(pWnd->dwStyle & WS_MINIMIZE) )
2353 HDC32 hDC = GetWindowDC32(hwnd);
2354 if (TWEAK_WineLook == WIN31_LOOK)
2355 NC_DrawSysButton( hwnd, hDC, TRUE );
2357 NC_DrawSysButton95( hwnd, hDC, TRUE );
2358 ReleaseDC32( hwnd, hDC );
2360 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MOUSEMENU + HTSYSMENU, lParam );
2365 SendMessage16( hwnd, WM_SYSCOMMAND, SC_MOUSEMENU, lParam );
2369 SendMessage16( hwnd, WM_SYSCOMMAND, SC_HSCROLL + HTHSCROLL, lParam );
2373 SendMessage16( hwnd, WM_SYSCOMMAND, SC_VSCROLL + HTVSCROLL, lParam );
2378 NC_TrackMinMaxBox( hwnd, wParam );
2382 if (TWEAK_WineLook >= WIN95_LOOK)
2383 NC_TrackCloseButton95 (hwnd, wParam);
2394 /* make sure hittest fits into 0xf and doesn't overlap with HTSYSMENU */
2395 SendMessage16( hwnd, WM_SYSCOMMAND, SC_SIZE + wParam - 2, lParam);
2405 /***********************************************************************
2406 * NC_HandleNCLButtonDblClk
2408 * Handle a WM_NCLBUTTONDBLCLK message. Called from DefWindowProc().
2410 LONG NC_HandleNCLButtonDblClk( WND *pWnd, WPARAM16 wParam, LPARAM lParam )
2413 * if this is an icon, send a restore since we are handling
2416 if (pWnd->dwStyle & WS_MINIMIZE)
2418 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_RESTORE, lParam );
2422 switch(wParam) /* Hit test */
2425 /* stop processing if WS_MAXIMIZEBOX is missing */
2426 if (pWnd->dwStyle & WS_MAXIMIZEBOX)
2427 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND,
2428 (pWnd->dwStyle & WS_MAXIMIZE) ? SC_RESTORE : SC_MAXIMIZE,
2433 if (!(pWnd->class->style & CS_NOCLOSE))
2434 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_CLOSE, lParam );
2438 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_HSCROLL + HTHSCROLL,
2443 SendMessage16( pWnd->hwndSelf, WM_SYSCOMMAND, SC_VSCROLL + HTVSCROLL,
2451 /***********************************************************************
2452 * NC_HandleSysCommand
2454 * Handle a WM_SYSCOMMAND message. Called from DefWindowProc().
2456 LONG NC_HandleSysCommand( HWND32 hwnd, WPARAM16 wParam, POINT16 pt )
2458 WND *wndPtr = WIN_FindWndPtr( hwnd );
2460 UINT16 uCommand = wParam & 0xFFF0;
2462 TRACE(nonclient, "Handling WM_SYSCOMMAND %x %d,%d\n",
2463 wParam, pt.x, pt.y );
2465 if (wndPtr->dwStyle & WS_CHILD && uCommand != SC_KEYMENU )
2466 ScreenToClient16( wndPtr->parent->hwndSelf, &pt );
2472 NC_DoSizeMove( hwnd, wParam );
2476 ShowWindow32( hwnd, SW_MINIMIZE );
2480 ShowWindow32( hwnd, SW_MAXIMIZE );
2484 ShowWindow32( hwnd, SW_RESTORE );
2488 return SendMessage16( hwnd, WM_CLOSE, 0, 0 );
2492 CONV_POINT16TO32( &pt, &pt32 );
2493 NC_TrackScrollBar( hwnd, wParam, pt32 );
2497 CONV_POINT16TO32( &pt, &pt32 );
2498 MENU_TrackMouseMenuBar( wndPtr, wParam & 0x000F, pt32 );
2502 MENU_TrackKbdMenuBar( wndPtr , wParam , pt.x );
2506 WinExec32( "taskman.exe", SW_SHOWNORMAL );
2510 if (wParam == SC_ABOUTWINE)
2511 ShellAbout32A(hwnd,"Wine", WINE_RELEASE_INFO, 0);
2513 if (wParam == SC_PUTMARK)
2514 TRACE(shell,"Mark requested by user\n");
2521 FIXME (nonclient, "unimplemented!\n");