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)
40 /* Some useful macros */
41 #define HAS_DLGFRAME(style,exStyle) \
42 (((exStyle) & WS_EX_DLGMODALFRAME) || \
43 (((style) & WS_DLGFRAME) && !((style) & WS_BORDER)))
45 #define HAS_THICKFRAME(style) \
46 (((style) & WS_THICKFRAME) && \
47 !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
49 #define HAS_FIXEDFRAME(style,exStyle) \
50 (((((exStyle) & WS_EX_DLGMODALFRAME) || \
51 ((style) & WS_DLGFRAME)) && ((style) & WS_BORDER)) && \
52 !((style) & WS_THICKFRAME))
54 #define HAS_SIZEFRAME(style) \
55 (((style) & WS_THICKFRAME) && \
56 !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
58 #define HAS_MENU(w) (!((w)->dwStyle & WS_CHILD) && ((w)->wIDmenu != 0))
60 #define ON_LEFT_BORDER(hit) \
61 (((hit) == HTLEFT) || ((hit) == HTTOPLEFT) || ((hit) == HTBOTTOMLEFT))
62 #define ON_RIGHT_BORDER(hit) \
63 (((hit) == HTRIGHT) || ((hit) == HTTOPRIGHT) || ((hit) == HTBOTTOMRIGHT))
64 #define ON_TOP_BORDER(hit) \
65 (((hit) == HTTOP) || ((hit) == HTTOPLEFT) || ((hit) == HTTOPRIGHT))
66 #define ON_BOTTOM_BORDER(hit) \
67 (((hit) == HTBOTTOM) || ((hit) == HTBOTTOMLEFT) || ((hit) == HTBOTTOMRIGHT))
69 /***********************************************************************
72 * Compute the size of the window rectangle from the size of the
75 static void NC_AdjustRect( LPRECT16 rect
, DWORD style
, BOOL32 menu
,
78 if (TWEAK_WineLook
> WIN31_LOOK
)
79 ERR(nonclient
, "Called in Win95 mode. Aiee! Please report this.\n" );
81 if(style
& WS_ICONIC
) return;
82 /* Decide if the window will be managed (see CreateWindowEx) */
83 if (!(Options
.managed
&& !(style
& WS_CHILD
) &&
84 ((style
& (WS_DLGFRAME
| WS_THICKFRAME
)) ||
85 (exStyle
& WS_EX_DLGMODALFRAME
))))
87 if (HAS_DLGFRAME( style
, exStyle
))
88 InflateRect16(rect
, SYSMETRICS_CXDLGFRAME
, SYSMETRICS_CYDLGFRAME
);
91 if (HAS_THICKFRAME(style
))
92 InflateRect16( rect
, SYSMETRICS_CXFRAME
, SYSMETRICS_CYFRAME
);
93 if (style
& WS_BORDER
)
94 InflateRect16( rect
, SYSMETRICS_CXBORDER
, SYSMETRICS_CYBORDER
);
97 if ((style
& WS_CAPTION
) == WS_CAPTION
)
98 rect
->top
-= SYSMETRICS_CYCAPTION
- SYSMETRICS_CYBORDER
;
100 if (menu
) rect
->top
-= SYSMETRICS_CYMENU
+ SYSMETRICS_CYBORDER
;
102 if (style
& WS_VSCROLL
) {
103 rect
->right
+= SYSMETRICS_CXVSCROLL
- 1;
104 if(!(style
& WS_BORDER
))
108 if (style
& WS_HSCROLL
) {
109 rect
->bottom
+= SYSMETRICS_CYHSCROLL
- 1;
110 if(!(style
& WS_BORDER
))
116 /******************************************************************************
117 * NC_AdjustRectOuter95
119 * Computes the size of the "outside" parts of the window based on the
120 * parameters of the client area.
129 * "Outer" parts of a window means the whole window frame, caption and
130 * menu bar. It does not include "inner" parts of the frame like client
131 * edge, static edge or scroll bars.
134 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
135 * Original (NC_AdjustRect95) cut & paste from NC_AdjustRect
137 * 20-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
138 * Split NC_AdjustRect95 into NC_AdjustRectOuter95 and
139 * NC_AdjustRectInner95 and added handling of Win95 styles.
141 *****************************************************************************/
144 NC_AdjustRectOuter95 (LPRECT16 rect
, DWORD style
, BOOL32 menu
, DWORD exStyle
)
146 if(style
& WS_ICONIC
) return;
148 /* Decide if the window will be managed (see CreateWindowEx) */
149 if (!(Options
.managed
&& !(style
& WS_CHILD
) &&
150 ((style
& (WS_DLGFRAME
| WS_THICKFRAME
)) ||
151 (exStyle
& WS_EX_DLGMODALFRAME
))))
153 if (HAS_FIXEDFRAME( style
, exStyle
))
154 InflateRect16(rect
, SYSMETRICS_CXDLGFRAME
, SYSMETRICS_CYDLGFRAME
);
157 if (HAS_SIZEFRAME(style
))
158 InflateRect16( rect
, SYSMETRICS_CXFRAME
, SYSMETRICS_CYFRAME
);
160 if (style
& WS_BORDER
)
161 InflateRect16( rect
, SYSMETRICS_CXBORDER
, SYSMETRICS_CYBORDER
);
165 if ((style
& WS_CAPTION
) == WS_CAPTION
)
166 if (exStyle
& WS_EX_TOOLWINDOW
)
167 rect
->top
-= SYSMETRICS_CYSMCAPTION
;
169 rect
->top
-= SYSMETRICS_CYCAPTION
;
173 rect
->top
-= sysMetrics
[SM_CYMENU
];
177 /******************************************************************************
178 * NC_AdjustRectInner95
180 * Computes the size of the "inside" part of the window based on the
181 * parameters of the client area.
189 * "Inner" part of a window means the window frame inside of the flat
190 * window frame. It includes the client edge, the static edge and the
194 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
195 * Original (NC_AdjustRect95) cut & paste from NC_AdjustRect
197 * 20-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
198 * Split NC_AdjustRect95 into NC_AdjustRectOuter95 and
199 * NC_AdjustRectInner95 and added handling of Win95 styles.
201 *****************************************************************************/
204 NC_AdjustRectInner95 (LPRECT16 rect
, DWORD style
, DWORD exStyle
)
206 if(style
& WS_ICONIC
) return;
208 if (exStyle
& WS_EX_CLIENTEDGE
)
209 InflateRect16 (rect
, sysMetrics
[SM_CXEDGE
], sysMetrics
[SM_CYEDGE
]);
211 if (exStyle
& WS_EX_STATICEDGE
)
212 InflateRect16 (rect
, sysMetrics
[SM_CXBORDER
], sysMetrics
[SM_CYBORDER
]);
214 if (style
& WS_VSCROLL
) rect
->right
+= SYSMETRICS_CXVSCROLL
;
215 if (style
& WS_HSCROLL
) rect
->bottom
+= SYSMETRICS_CYHSCROLL
;
219 /***********************************************************************
220 * DrawCaption16 [USER.660] Draws a caption bar
231 DrawCaption16 (HWND16 hwnd
, HDC16 hdc
, const RECT16
*lpRect
, UINT16 uFlags
)
233 FIXME (nonclient
, " stub!\n");
235 // return DrawCaptionTemp32A (hwnd, hdc, lpRect, 0, 0, NULL, uFlags & 0x1F);
241 /***********************************************************************
242 * DrawCaption32 [USER32.154] Draws a caption bar
253 DrawCaption32 (HWND32 hwnd
, HDC32 hdc
, const RECT32
*lpRect
, UINT32 uFlags
)
255 return DrawCaptionTemp32A (hwnd
, hdc
, lpRect
, 0, 0, NULL
, uFlags
& 0x1F);
259 /***********************************************************************
260 * DrawCaptionTemp16 [USER.657]
265 DrawCaptionTemp16 (HWND16 hwnd
, HDC16 hdc
, const RECT16
*rect
, HFONT16 hFont
,
266 HICON16 hIcon
, LPCSTR str
, UINT16 uFlags
)
268 FIXME (nonclient
, " stub!\n");
270 // return DrawCaptionTemp32A (hwnd, hdc, lpRect, 0, 0, NULL, uFlags & 0x1F);
276 /***********************************************************************
277 * DrawCaptionTemp32A [USER32.599]
282 DrawCaptionTemp32A (HWND32 hwnd
, HDC32 hdc
, const RECT32
*rect
, HFONT32 hFont
,
283 HICON32 hIcon
, LPCSTR str
, UINT32 uFlags
)
287 TRACE (nonclient
, "(%08x,%08x,%p,%08x,%08x,\"%s\",%08x)\n",
288 hwnd
, hdc
, rect
, hFont
, hIcon
, str
, uFlags
);
290 /* drawing background */
291 if (uFlags
& DC_INBUTTON
) {
292 FillRect32 (hdc
, &rc
, GetSysColorBrush32 (COLOR_3DFACE
));
294 if (uFlags
& DC_ACTIVE
) {
295 HBRUSH32 hbr
= SelectObject32 (hdc
, CACHE_GetPattern55AABrush ());
296 PatBlt32 (hdc
, rc
.left
, rc
.top
,
297 rc
.right
-rc
.left
, rc
.bottom
-rc
.top
, 0xFA0089);
298 SelectObject32 (hdc
, hbr
);
302 FillRect32 (hdc
, &rc
, GetSysColorBrush32 ((uFlags
& DC_ACTIVE
) ?
303 COLOR_ACTIVECAPTION
: COLOR_INACTIVECAPTION
));
308 if ((uFlags
& DC_ICON
) && !(uFlags
& DC_SMALLCAP
)) {
312 pt
.y
= (rc
.bottom
+ rc
.top
- sysMetrics
[SM_CYSMICON
]) / 2;
315 DrawIconEx32 (hdc
, pt
.x
, pt
.y
, hIcon
, sysMetrics
[SM_CXSMICON
],
316 sysMetrics
[SM_CYSMICON
], 0, 0, DI_NORMAL
);
319 WND
*wndPtr
= WIN_FindWndPtr(hwnd
);
320 HICON32 hAppIcon
= 0;
322 if (wndPtr
->class->hIconSm
)
323 hAppIcon
= wndPtr
->class->hIconSm
;
324 else if (wndPtr
->class->hIcon
)
325 hAppIcon
= wndPtr
->class->hIcon
;
327 DrawIconEx32 (hdc
, pt
.x
, pt
.y
, hAppIcon
, sysMetrics
[SM_CXSMICON
],
328 sysMetrics
[SM_CYSMICON
], 0, 0, DI_NORMAL
);
331 rc
.left
+= (rc
.bottom
- rc
.top
);
335 if (uFlags
& DC_TEXT
) {
338 if (uFlags
& DC_INBUTTON
)
339 SetTextColor32 (hdc
, GetSysColor32 (COLOR_BTNTEXT
));
340 else if (uFlags
& DC_ACTIVE
)
341 SetTextColor32 (hdc
, GetSysColor32 (COLOR_CAPTIONTEXT
));
343 SetTextColor32 (hdc
, GetSysColor32 (COLOR_INACTIVECAPTIONTEXT
));
345 SetBkMode32 (hdc
, TRANSPARENT
);
348 hOldFont
= SelectObject32 (hdc
, hFont
);
350 NONCLIENTMETRICS32A nclm
;
352 nclm
.cbSize
= sizeof(NONCLIENTMETRICS32A
);
353 SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS
, 0, &nclm
, 0);
354 hNewFont
= CreateFontIndirect32A ((uFlags
& DC_SMALLCAP
) ?
355 &nclm
.lfSmCaptionFont
: &nclm
.lfCaptionFont
);
356 hOldFont
= SelectObject32 (hdc
, hNewFont
);
360 DrawText32A (hdc
, str
, -1, &rc
,
361 DT_SINGLELINE
| DT_VCENTER
| DT_NOPREFIX
| DT_LEFT
);
365 nLen
= GetWindowText32A (hwnd
, szText
, 128);
366 DrawText32A (hdc
, szText
, nLen
, &rc
,
367 DT_SINGLELINE
| DT_VCENTER
| DT_NOPREFIX
| DT_LEFT
);
371 SelectObject32 (hdc
, hOldFont
);
373 DeleteObject32 (SelectObject32 (hdc
, hOldFont
));
376 /* drawing focus ??? */
378 FIXME (nonclient
, "undocumented flag (0x2000)!\n");
384 /***********************************************************************
385 * DrawCaptionTemp32W [USER32.602]
390 DrawCaptionTemp32W (HWND32 hwnd
, HDC32 hdc
, const RECT32
*rect
, HFONT32 hFont
,
391 HICON32 hIcon
, LPCWSTR str
, UINT32 uFlags
)
393 LPSTR p
= HEAP_strdupWtoA (GetProcessHeap (), 0, str
);
394 BOOL32 res
= DrawCaptionTemp32A (hwnd
, hdc
, rect
, hFont
, hIcon
, p
, uFlags
);
395 HeapFree (GetProcessHeap (), 0, p
);
400 /***********************************************************************
401 * AdjustWindowRect16 (USER.102)
403 BOOL16 WINAPI
AdjustWindowRect16( LPRECT16 rect
, DWORD style
, BOOL16 menu
)
405 return AdjustWindowRectEx16( rect
, style
, menu
, 0 );
409 /***********************************************************************
410 * AdjustWindowRect32 (USER32.2)
412 BOOL32 WINAPI
AdjustWindowRect32( LPRECT32 rect
, DWORD style
, BOOL32 menu
)
414 return AdjustWindowRectEx32( rect
, style
, menu
, 0 );
418 /***********************************************************************
419 * AdjustWindowRectEx16 (USER.454)
421 BOOL16 WINAPI
AdjustWindowRectEx16( LPRECT16 rect
, DWORD style
,
422 BOOL16 menu
, DWORD exStyle
)
424 /* Correct the window style */
426 if (!(style
& (WS_POPUP
| WS_CHILD
))) /* Overlapped window */
428 style
&= (WS_DLGFRAME
| WS_BORDER
| WS_THICKFRAME
| WS_CHILD
);
429 exStyle
&= (WS_EX_DLGMODALFRAME
| WS_EX_CLIENTEDGE
|
430 WS_EX_STATICEDGE
| WS_EX_TOOLWINDOW
);
431 if (exStyle
& WS_EX_DLGMODALFRAME
) style
&= ~WS_THICKFRAME
;
433 TRACE(nonclient
, "(%d,%d)-(%d,%d) %08lx %d %08lx\n",
434 rect
->left
, rect
->top
, rect
->right
, rect
->bottom
,
435 style
, menu
, exStyle
);
437 if (TWEAK_WineLook
== WIN31_LOOK
)
438 NC_AdjustRect( rect
, style
, menu
, exStyle
);
440 NC_AdjustRectOuter95( rect
, style
, menu
, exStyle
);
441 NC_AdjustRectInner95( rect
, style
, exStyle
);
448 /***********************************************************************
449 * AdjustWindowRectEx32 (USER32.3)
451 BOOL32 WINAPI
AdjustWindowRectEx32( LPRECT32 rect
, DWORD style
,
452 BOOL32 menu
, DWORD exStyle
)
457 CONV_RECT32TO16( rect
, &rect16
);
458 ret
= AdjustWindowRectEx16( &rect16
, style
, (BOOL16
)menu
, exStyle
);
459 CONV_RECT16TO32( &rect16
, rect
);
464 /***********************************************************************
465 * NC_HandleNCCalcSize
467 * Handle a WM_NCCALCSIZE message. Called from DefWindowProc().
469 LONG
NC_HandleNCCalcSize( WND
*pWnd
, RECT32
*winRect
)
471 RECT16 tmpRect
= { 0, 0, 0, 0 };
474 if (pWnd
->class->style
& CS_VREDRAW
) result
|= WVR_VREDRAW
;
475 if (pWnd
->class->style
& CS_HREDRAW
) result
|= WVR_HREDRAW
;
477 if( !( pWnd
->dwStyle
& WS_MINIMIZE
) ) {
478 if (TWEAK_WineLook
== WIN31_LOOK
)
479 NC_AdjustRect( &tmpRect
, pWnd
->dwStyle
, FALSE
, pWnd
->dwExStyle
);
481 NC_AdjustRectOuter95( &tmpRect
, pWnd
->dwStyle
, FALSE
, pWnd
->dwExStyle
);
483 winRect
->left
-= tmpRect
.left
;
484 winRect
->top
-= tmpRect
.top
;
485 winRect
->right
-= tmpRect
.right
;
486 winRect
->bottom
-= tmpRect
.bottom
;
488 if (HAS_MENU(pWnd
)) {
489 TRACE(nonclient
, "Calling "
490 "GetMenuBarHeight with HWND 0x%x, width %d, "
491 "at (%d, %d).\n", pWnd
->hwndSelf
,
492 winRect
->right
- winRect
->left
,
493 -tmpRect
.left
, -tmpRect
.top
);
496 MENU_GetMenuBarHeight( pWnd
->hwndSelf
,
497 winRect
->right
- winRect
->left
,
498 -tmpRect
.left
, -tmpRect
.top
) + 1;
501 if (TWEAK_WineLook
> WIN31_LOOK
) {
502 SetRect16 (&tmpRect
, 0, 0, 0, 0);
503 NC_AdjustRectInner95 (&tmpRect
, pWnd
->dwStyle
, pWnd
->dwExStyle
);
504 winRect
->left
-= tmpRect
.left
;
505 winRect
->top
-= tmpRect
.top
;
506 winRect
->right
-= tmpRect
.right
;
507 winRect
->bottom
-= tmpRect
.bottom
;
514 /***********************************************************************
517 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
518 * but without the borders (if any).
519 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
521 static void NC_GetInsideRect( HWND32 hwnd
, RECT32
*rect
)
523 WND
* wndPtr
= WIN_FindWndPtr( hwnd
);
525 rect
->top
= rect
->left
= 0;
526 rect
->right
= wndPtr
->rectWindow
.right
- wndPtr
->rectWindow
.left
;
527 rect
->bottom
= wndPtr
->rectWindow
.bottom
- wndPtr
->rectWindow
.top
;
529 if ((wndPtr
->dwStyle
& WS_ICONIC
) || (wndPtr
->flags
& WIN_MANAGED
)) return;
531 /* Remove frame from rectangle */
532 if (HAS_DLGFRAME( wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
534 InflateRect32( rect
, -SYSMETRICS_CXDLGFRAME
, -SYSMETRICS_CYDLGFRAME
);
535 if (wndPtr
->dwExStyle
& WS_EX_DLGMODALFRAME
)
536 InflateRect32( rect
, -1, 0 );
540 if (HAS_THICKFRAME( wndPtr
->dwStyle
))
541 InflateRect32( rect
, -SYSMETRICS_CXFRAME
, -SYSMETRICS_CYFRAME
);
542 if (wndPtr
->dwStyle
& WS_BORDER
)
543 InflateRect32( rect
, -SYSMETRICS_CXBORDER
, -SYSMETRICS_CYBORDER
);
550 /***********************************************************************
553 * Get the 'inside' rectangle of a window, i.e. the whole window rectangle
554 * but without the borders (if any).
555 * The rectangle is in window coordinates (for drawing with GetWindowDC()).
559 NC_GetInsideRect95 (HWND32 hwnd
, RECT32
*rect
)
561 WND
* wndPtr
= WIN_FindWndPtr( hwnd
);
563 rect
->top
= rect
->left
= 0;
564 rect
->right
= wndPtr
->rectWindow
.right
- wndPtr
->rectWindow
.left
;
565 rect
->bottom
= wndPtr
->rectWindow
.bottom
- wndPtr
->rectWindow
.top
;
567 if ((wndPtr
->dwStyle
& WS_ICONIC
) || (wndPtr
->flags
& WIN_MANAGED
)) return;
569 /* Remove frame from rectangle */
570 if (HAS_FIXEDFRAME (wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
572 InflateRect32( rect
, -SYSMETRICS_CXFIXEDFRAME
, -SYSMETRICS_CYFIXEDFRAME
);
574 else if (HAS_SIZEFRAME (wndPtr
->dwStyle
))
576 InflateRect32( rect
, -SYSMETRICS_CXSIZEFRAME
, -SYSMETRICS_CYSIZEFRAME
);
578 /* if (wndPtr->dwStyle & WS_BORDER)
579 InflateRect32( rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER );*/
582 if (wndPtr
->dwStyle
& WS_CHILD
) {
583 if (wndPtr
->dwExStyle
& WS_EX_CLIENTEDGE
)
584 InflateRect32 (rect
, -SYSMETRICS_CXEDGE
, -SYSMETRICS_CYEDGE
);
586 if (wndPtr
->dwExStyle
& WS_EX_STATICEDGE
)
587 InflateRect32 (rect
, -SYSMETRICS_CXBORDER
, -SYSMETRICS_CYBORDER
);
594 /***********************************************************************
597 * Handle a WM_NCHITTEST message. Called from NC_HandleNcHitTest().
600 LONG
NC_DoNCHitTest (WND
*wndPtr
, POINT16 pt
)
604 TRACE(nonclient
, "hwnd=%04x pt=%d,%d\n",
605 wndPtr
->hwndSelf
, pt
.x
, pt
.y
);
607 GetWindowRect16 (wndPtr
->hwndSelf
, &rect
);
608 if (!PtInRect16( &rect
, pt
)) return HTNOWHERE
;
610 if (wndPtr
->dwStyle
& WS_MINIMIZE
) return HTCAPTION
;
612 if (!(wndPtr
->flags
& WIN_MANAGED
))
615 if (HAS_THICKFRAME( wndPtr
->dwStyle
))
617 InflateRect16( &rect
, -SYSMETRICS_CXFRAME
, -SYSMETRICS_CYFRAME
);
618 if (wndPtr
->dwStyle
& WS_BORDER
)
619 InflateRect16(&rect
,-SYSMETRICS_CXBORDER
,-SYSMETRICS_CYBORDER
);
620 if (!PtInRect16( &rect
, pt
))
622 /* Check top sizing border */
625 if (pt
.x
< rect
.left
+SYSMETRICS_CXSIZE
) return HTTOPLEFT
;
626 if (pt
.x
>= rect
.right
-SYSMETRICS_CXSIZE
) return HTTOPRIGHT
;
629 /* Check bottom sizing border */
630 if (pt
.y
>= rect
.bottom
)
632 if (pt
.x
< rect
.left
+SYSMETRICS_CXSIZE
) return HTBOTTOMLEFT
;
633 if (pt
.x
>= rect
.right
-SYSMETRICS_CXSIZE
) return HTBOTTOMRIGHT
;
636 /* Check left sizing border */
637 if (pt
.x
< rect
.left
)
639 if (pt
.y
< rect
.top
+SYSMETRICS_CYSIZE
) return HTTOPLEFT
;
640 if (pt
.y
>= rect
.bottom
-SYSMETRICS_CYSIZE
) return HTBOTTOMLEFT
;
643 /* Check right sizing border */
644 if (pt
.x
>= rect
.right
)
646 if (pt
.y
< rect
.top
+SYSMETRICS_CYSIZE
) return HTTOPRIGHT
;
647 if (pt
.y
>= rect
.bottom
-SYSMETRICS_CYSIZE
) return HTBOTTOMRIGHT
;
652 else /* No thick frame */
654 if (HAS_DLGFRAME( wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
655 InflateRect16(&rect
, -SYSMETRICS_CXDLGFRAME
, -SYSMETRICS_CYDLGFRAME
);
656 else if (wndPtr
->dwStyle
& WS_BORDER
)
657 InflateRect16(&rect
, -SYSMETRICS_CXBORDER
, -SYSMETRICS_CYBORDER
);
658 if (!PtInRect16( &rect
, pt
)) return HTBORDER
;
663 if ((wndPtr
->dwStyle
& WS_CAPTION
) == WS_CAPTION
)
665 rect
.top
+= sysMetrics
[SM_CYCAPTION
] - 1;
666 if (!PtInRect16( &rect
, pt
))
668 /* Check system menu */
669 if (wndPtr
->dwStyle
& WS_SYSMENU
)
670 rect
.left
+= SYSMETRICS_CXSIZE
;
671 if (pt
.x
<= rect
.left
) return HTSYSMENU
;
672 /* Check maximize box */
673 if (wndPtr
->dwStyle
& WS_MAXIMIZEBOX
)
674 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
675 if (pt
.x
>= rect
.right
) return HTMAXBUTTON
;
676 /* Check minimize box */
677 if (wndPtr
->dwStyle
& WS_MINIMIZEBOX
)
678 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
679 if (pt
.x
>= rect
.right
) return HTMINBUTTON
;
685 /* Check client area */
687 ScreenToClient16( wndPtr
->hwndSelf
, &pt
);
688 GetClientRect16( wndPtr
->hwndSelf
, &rect
);
689 if (PtInRect16( &rect
, pt
)) return HTCLIENT
;
691 /* Check vertical scroll bar */
693 if (wndPtr
->dwStyle
& WS_VSCROLL
)
695 rect
.right
+= SYSMETRICS_CXVSCROLL
;
696 if (PtInRect16( &rect
, pt
)) return HTVSCROLL
;
699 /* Check horizontal scroll bar */
701 if (wndPtr
->dwStyle
& WS_HSCROLL
)
703 rect
.bottom
+= SYSMETRICS_CYHSCROLL
;
704 if (PtInRect16( &rect
, pt
))
707 if ((wndPtr
->dwStyle
& WS_VSCROLL
) &&
708 (pt
.x
>= rect
.right
- SYSMETRICS_CXVSCROLL
))
716 if (HAS_MENU(wndPtr
))
718 if ((pt
.y
< 0) && (pt
.x
>= 0) && (pt
.x
< rect
.right
))
722 /* Should never get here */
727 /***********************************************************************
730 * Handle a WM_NCHITTEST message. Called from NC_HandleNCHitTest().
732 * FIXME: Just a modified copy of the Win 3.1 version.
736 NC_DoNCHitTest95 (WND
*wndPtr
, POINT16 pt
)
740 TRACE(nonclient
, "hwnd=%04x pt=%d,%d\n",
741 wndPtr
->hwndSelf
, pt
.x
, pt
.y
);
743 GetWindowRect16 (wndPtr
->hwndSelf
, &rect
);
744 if (!PtInRect16( &rect
, pt
)) return HTNOWHERE
;
746 if (wndPtr
->dwStyle
& WS_MINIMIZE
) return HTCAPTION
;
748 if (!(wndPtr
->flags
& WIN_MANAGED
))
751 if (HAS_SIZEFRAME( wndPtr
->dwStyle
))
753 InflateRect16( &rect
, -SYSMETRICS_CXFRAME
, -SYSMETRICS_CYFRAME
);
754 // if (wndPtr->dwStyle & WS_BORDER)
755 // InflateRect16(&rect,-SYSMETRICS_CXBORDER,-SYSMETRICS_CYBORDER);
756 if (!PtInRect16( &rect
, pt
))
758 /* Check top sizing border */
761 if (pt
.x
< rect
.left
+SYSMETRICS_CXSIZE
) return HTTOPLEFT
;
762 if (pt
.x
>= rect
.right
-SYSMETRICS_CXSIZE
) return HTTOPRIGHT
;
765 /* Check bottom sizing border */
766 if (pt
.y
>= rect
.bottom
)
768 if (pt
.x
< rect
.left
+SYSMETRICS_CXSIZE
) return HTBOTTOMLEFT
;
769 if (pt
.x
>= rect
.right
-SYSMETRICS_CXSIZE
) return HTBOTTOMRIGHT
;
772 /* Check left sizing border */
773 if (pt
.x
< rect
.left
)
775 if (pt
.y
< rect
.top
+SYSMETRICS_CYSIZE
) return HTTOPLEFT
;
776 if (pt
.y
>= rect
.bottom
-SYSMETRICS_CYSIZE
) return HTBOTTOMLEFT
;
779 /* Check right sizing border */
780 if (pt
.x
>= rect
.right
)
782 if (pt
.y
< rect
.top
+SYSMETRICS_CYSIZE
) return HTTOPRIGHT
;
783 if (pt
.y
>= rect
.bottom
-SYSMETRICS_CYSIZE
) return HTBOTTOMRIGHT
;
788 else /* No thick frame */
790 if (HAS_FIXEDFRAME( wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
791 InflateRect16(&rect
, -SYSMETRICS_CXDLGFRAME
, -SYSMETRICS_CYDLGFRAME
);
792 // else if (wndPtr->dwStyle & WS_BORDER)
793 // InflateRect16(&rect, -SYSMETRICS_CXBORDER, -SYSMETRICS_CYBORDER);
794 if (!PtInRect16( &rect
, pt
)) return HTBORDER
;
799 if ((wndPtr
->dwStyle
& WS_CAPTION
) == WS_CAPTION
)
801 if (wndPtr
->dwExStyle
& WS_EX_TOOLWINDOW
)
802 rect
.top
+= sysMetrics
[SM_CYSMCAPTION
] - 1;
804 rect
.top
+= sysMetrics
[SM_CYCAPTION
] - 1;
805 if (!PtInRect16( &rect
, pt
))
807 /* Check system menu */
808 if ((wndPtr
->dwStyle
& WS_SYSMENU
) &&
809 ((wndPtr
->class->hIconSm
) || (wndPtr
->class->hIcon
)))
810 rect
.left
+= sysMetrics
[SM_CYCAPTION
] - 1;
811 if (pt
.x
< rect
.left
) return HTSYSMENU
;
813 /* Check close button */
814 if (wndPtr
->dwStyle
& WS_SYSMENU
)
815 rect
.right
-= sysMetrics
[SM_CYCAPTION
] - 1;
816 if (pt
.x
> rect
.right
) return HTCLOSE
;
818 /* Check maximize box */
819 if (wndPtr
->dwStyle
& WS_MAXIMIZEBOX
)
820 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
821 if (pt
.x
> rect
.right
) return HTMAXBUTTON
;
823 /* Check minimize box */
824 if (wndPtr
->dwStyle
& WS_MINIMIZEBOX
)
825 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
826 if (pt
.x
> rect
.right
) return HTMINBUTTON
;
832 /* Check client area */
834 ScreenToClient16( wndPtr
->hwndSelf
, &pt
);
835 GetClientRect16( wndPtr
->hwndSelf
, &rect
);
836 if (PtInRect16( &rect
, pt
)) return HTCLIENT
;
838 /* Check vertical scroll bar */
840 if (wndPtr
->dwStyle
& WS_VSCROLL
)
842 rect
.right
+= SYSMETRICS_CXVSCROLL
;
843 if (PtInRect16( &rect
, pt
)) return HTVSCROLL
;
846 /* Check horizontal scroll bar */
848 if (wndPtr
->dwStyle
& WS_HSCROLL
)
850 rect
.bottom
+= SYSMETRICS_CYHSCROLL
;
851 if (PtInRect16( &rect
, pt
))
854 if ((wndPtr
->dwStyle
& WS_VSCROLL
) &&
855 (pt
.x
>= rect
.right
- SYSMETRICS_CXVSCROLL
))
863 if (HAS_MENU(wndPtr
))
865 if ((pt
.y
< 0) && (pt
.x
>= 0) && (pt
.x
< rect
.right
))
869 /* Should never get here */
874 /***********************************************************************
877 * Handle a WM_NCHITTEST message. Called from DefWindowProc().
880 NC_HandleNCHitTest (HWND32 hwnd
, POINT16 pt
)
882 WND
*wndPtr
= WIN_FindWndPtr (hwnd
);
887 if (TWEAK_WineLook
== WIN31_LOOK
)
888 return NC_DoNCHitTest (wndPtr
, pt
);
890 return NC_DoNCHitTest95 (wndPtr
, pt
);
894 /***********************************************************************
897 void NC_DrawSysButton( HWND32 hwnd
, HDC32 hdc
, BOOL32 down
)
902 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
904 if( !(wndPtr
->flags
& WIN_MANAGED
) )
906 NC_GetInsideRect( hwnd
, &rect
);
907 hdcMem
= CreateCompatibleDC32( hdc
);
908 hbitmap
= SelectObject32( hdcMem
, hbitmapClose
);
909 BitBlt32(hdc
, rect
.left
, rect
.top
, SYSMETRICS_CXSIZE
, SYSMETRICS_CYSIZE
,
910 hdcMem
, (wndPtr
->dwStyle
& WS_CHILD
) ? SYSMETRICS_CXSIZE
: 0, 0,
911 down
? NOTSRCCOPY
: SRCCOPY
);
912 SelectObject32( hdcMem
, hbitmap
);
913 DeleteDC32( hdcMem
);
918 /***********************************************************************
921 static void NC_DrawMaxButton( HWND32 hwnd
, HDC16 hdc
, BOOL32 down
)
924 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
926 if( !(wndPtr
->flags
& WIN_MANAGED
) )
928 NC_GetInsideRect( hwnd
, &rect
);
929 GRAPH_DrawBitmap( hdc
, (IsZoomed32(hwnd
)
930 ? (down
? hbitmapRestoreD
: hbitmapRestore
)
931 : (down
? hbitmapMaximizeD
: hbitmapMaximize
)),
932 rect
.right
- SYSMETRICS_CXSIZE
- 1, rect
.top
,
933 0, 0, SYSMETRICS_CXSIZE
+1, SYSMETRICS_CYSIZE
, FALSE
);
938 /***********************************************************************
941 static void NC_DrawMinButton( HWND32 hwnd
, HDC16 hdc
, BOOL32 down
)
944 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
946 if( !(wndPtr
->flags
& WIN_MANAGED
) )
948 NC_GetInsideRect( hwnd
, &rect
);
949 if (wndPtr
->dwStyle
& WS_MAXIMIZEBOX
) rect
.right
-= SYSMETRICS_CXSIZE
+1;
950 GRAPH_DrawBitmap( hdc
, (down
? hbitmapMinimizeD
: hbitmapMinimize
),
951 rect
.right
- SYSMETRICS_CXSIZE
- 1, rect
.top
,
952 0, 0, SYSMETRICS_CXSIZE
+1, SYSMETRICS_CYSIZE
, FALSE
);
957 /******************************************************************************
959 * void NC_DrawSysButton95(
964 * Draws the Win95 system icon.
967 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
968 * Original implementation from NC_DrawSysButton source.
969 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
972 *****************************************************************************/
975 NC_DrawSysButton95 (HWND32 hwnd
, HDC32 hdc
, BOOL32 down
)
977 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
979 if( !(wndPtr
->flags
& WIN_MANAGED
) )
984 NC_GetInsideRect95( hwnd
, &rect
);
986 if (wndPtr
->class->hIconSm
)
987 hIcon
= wndPtr
->class->hIconSm
;
988 else if (wndPtr
->class->hIcon
)
989 hIcon
= wndPtr
->class->hIcon
;
991 // hIcon = LoadIcon32A (0, IDI_APPLICATION);
994 DrawIconEx32 (hdc
, rect
.left
+ 2, rect
.top
+ 1, hIcon
,
995 sysMetrics
[SM_CXSMICON
],
996 sysMetrics
[SM_CYSMICON
],
1005 /******************************************************************************
1007 * void NC_DrawCloseButton95(
1012 * Draws the Win95 close button.
1015 * 11-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1016 * Original implementation from NC_DrawSysButton95 source.
1018 *****************************************************************************/
1021 NC_DrawCloseButton95 (HWND32 hwnd
, HDC32 hdc
, BOOL32 down
)
1025 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
1027 if( !(wndPtr
->flags
& WIN_MANAGED
) )
1030 HBITMAP32 hBmp
, hOldBmp
;
1032 NC_GetInsideRect95( hwnd
, &rect
);
1034 hdcMem
= CreateCompatibleDC32( hdc
);
1035 hBmp
= /*down ? hbitmapCloseD :*/ hbitmapClose
;
1036 hOldBmp
= SelectObject32 (hdcMem
, hBmp
);
1037 GetObject32A (hBmp
, sizeof(BITMAP32
), &bmp
);
1038 BitBlt32 (hdc
, rect
.right
- (sysMetrics
[SM_CYCAPTION
] + 1 + bmp
.bmWidth
) / 2,
1039 rect
.top
+ (sysMetrics
[SM_CYCAPTION
] - 1 - bmp
.bmHeight
) / 2,
1040 bmp
.bmWidth
, bmp
.bmHeight
, hdcMem
, 0, 0, down
? NOTSRCCOPY
: SRCCOPY
);
1042 SelectObject32 (hdcMem
, hOldBmp
);
1043 DeleteDC32 (hdcMem
);
1048 /******************************************************************************
1050 * NC_DrawMaxButton95(
1055 * Draws the maximize button for Win95 style windows.
1058 * Many. Spacing might still be incorrect. Need to fit a close
1059 * button between the max button and the edge.
1060 * Should scale the image with the title bar. And more...
1063 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1064 * Original implementation.
1066 *****************************************************************************/
1068 static void NC_DrawMaxButton95(
1074 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
1078 if( !(wndPtr
->flags
& WIN_MANAGED
) &&
1079 GetBitmapDimensionEx32((bm
= IsZoomed32(hwnd
) ?
1080 (down
? hbitmapRestoreD
: hbitmapRestore
) :
1081 (down
? hbitmapMaximizeD
: hbitmapMaximize
)),
1084 NC_GetInsideRect95( hwnd
, &rect
);
1086 if (wndPtr
->dwStyle
& WS_SYSMENU
)
1087 rect
.right
-= sysMetrics
[SM_CYCAPTION
] + 1;
1089 GRAPH_DrawBitmap( hdc
, bm
, rect
.right
-
1090 (sysMetrics
[SM_CXSIZE
] + bmsz
.cx
) / 2,
1091 rect
.top
+ (sysMetrics
[SM_CYCAPTION
] - 1 - bmsz
.cy
) / 2,
1092 0, 0, bmsz
.cx
, bmsz
.cy
, FALSE
);
1099 /******************************************************************************
1101 * NC_DrawMinButton95(
1106 * Draws the minimize button for Win95 style windows.
1109 * Many. Spacing is still incorrect. Should scale the image with the
1110 * title bar. And more...
1113 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1114 * Original implementation.
1116 *****************************************************************************/
1118 static void NC_DrawMinButton95(
1124 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
1128 if( !(wndPtr
->flags
& WIN_MANAGED
) &&
1129 GetBitmapDimensionEx32((bm
= down
? hbitmapMinimizeD
:
1130 hbitmapMinimize
), &bmsz
)) {
1132 NC_GetInsideRect95( hwnd
, &rect
);
1134 if (wndPtr
->dwStyle
& WS_SYSMENU
)
1135 rect
.right
-= sysMetrics
[SM_CYCAPTION
] + 1;
1137 if (wndPtr
->dwStyle
& WS_MAXIMIZEBOX
)
1139 (sysMetrics
[SM_CXSIZE
] + bmsz
.cx
) / 2;
1141 GRAPH_DrawBitmap( hdc
, bm
, rect
.right
-
1142 (sysMetrics
[SM_CXSIZE
] + bmsz
.cx
) / 2,
1143 rect
.top
+ (sysMetrics
[SM_CYCAPTION
] - 1 - bmsz
.cy
) / 2,
1144 0, 0, bmsz
.cx
, bmsz
.cy
, FALSE
);
1151 /***********************************************************************
1154 * Draw a window frame inside the given rectangle, and update the rectangle.
1155 * The correct pen for the frame must be selected in the DC.
1157 static void NC_DrawFrame( HDC32 hdc
, RECT32
*rect
, BOOL32 dlgFrame
,
1160 INT32 width
, height
;
1162 if (TWEAK_WineLook
!= WIN31_LOOK
)
1163 ERR (nonclient
, "Called in Win95 mode. Aiee! Please report this.\n" );
1167 width
= SYSMETRICS_CXDLGFRAME
- 1;
1168 height
= SYSMETRICS_CYDLGFRAME
- 1;
1169 SelectObject32( hdc
, GetSysColorBrush32(active
? COLOR_ACTIVECAPTION
:
1170 COLOR_INACTIVECAPTION
) );
1174 width
= SYSMETRICS_CXFRAME
- 1;
1175 height
= SYSMETRICS_CYFRAME
- 1;
1176 SelectObject32( hdc
, GetSysColorBrush32(active
? COLOR_ACTIVEBORDER
:
1177 COLOR_INACTIVEBORDER
) );
1181 PatBlt32( hdc
, rect
->left
, rect
->top
,
1182 rect
->right
- rect
->left
, height
, PATCOPY
);
1183 PatBlt32( hdc
, rect
->left
, rect
->top
,
1184 width
, rect
->bottom
- rect
->top
, PATCOPY
);
1185 PatBlt32( hdc
, rect
->left
, rect
->bottom
,
1186 rect
->right
- rect
->left
, -height
, PATCOPY
);
1187 PatBlt32( hdc
, rect
->right
, rect
->top
,
1188 -width
, rect
->bottom
- rect
->top
, PATCOPY
);
1192 InflateRect32( rect
, -width
, -height
);
1198 /* Draw inner rectangle */
1200 GRAPH_DrawRectangle( hdc
, rect
->left
+ width
,
1202 rect
->right
- rect
->left
- 2*width
,
1203 rect
->bottom
- rect
->top
- 2*height
,
1206 /* Draw the decorations */
1208 lpt
[4].x
= lpt
[0].x
= rect
->left
;
1209 lpt
[5].x
= lpt
[1].x
= rect
->left
+ width
;
1210 lpt
[6].x
= lpt
[2].x
= rect
->right
- 1;
1211 lpt
[7].x
= lpt
[3].x
= rect
->right
- width
- 1;
1213 lpt
[0].y
= lpt
[1].y
= lpt
[2].y
= lpt
[3].y
=
1214 rect
->top
+ SYSMETRICS_CYFRAME
+ SYSMETRICS_CYSIZE
;
1215 lpt
[4].y
= lpt
[5].y
= lpt
[6].y
= lpt
[7].y
=
1216 rect
->bottom
- SYSMETRICS_CYFRAME
- SYSMETRICS_CYSIZE
;
1218 lpt
[8].x
= lpt
[9].x
= lpt
[10].x
= lpt
[11].x
=
1219 rect
->left
+ SYSMETRICS_CXFRAME
+ SYSMETRICS_CXSIZE
;
1220 lpt
[12].x
= lpt
[13].x
= lpt
[14].x
= lpt
[15].x
=
1221 rect
->right
- SYSMETRICS_CXFRAME
- SYSMETRICS_CYSIZE
;
1223 lpt
[12].y
= lpt
[8].y
= rect
->top
;
1224 lpt
[13].y
= lpt
[9].y
= rect
->top
+ height
;
1225 lpt
[14].y
= lpt
[10].y
= rect
->bottom
- 1;
1226 lpt
[15].y
= lpt
[11].y
= rect
->bottom
- height
- 1;
1228 GRAPH_DrawLines( hdc
, lpt
, 8, (HPEN32
)0 ); /* 8 is the maximum */
1229 InflateRect32( rect
, -width
- 1, -height
- 1 );
1234 /******************************************************************************
1236 * void NC_DrawFrame95(
1242 * Draw a window frame inside the given rectangle, and update the rectangle.
1243 * The correct pen for the frame must be selected in the DC.
1246 * Many. First, just what IS a frame in Win95? Note that the 3D look
1247 * on the outer edge is handled by NC_DoNCPaint95. As is the inner
1248 * edge. The inner rectangle just inside the frame is handled by the
1251 * In short, for most people, this function should be a nop (unless
1252 * you LIKE thick borders in Win95/NT4.0 -- I've been working with
1253 * them lately, but just to get this code right). Even so, it doesn't
1254 * appear to be so. It's being worked on...
1257 * 06-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1258 * Original implementation (based on NC_DrawFrame)
1259 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1262 *****************************************************************************/
1264 static void NC_DrawFrame95(
1270 INT32 width
, height
;
1274 width
= sysMetrics
[SM_CXDLGFRAME
] - sysMetrics
[SM_CXEDGE
];
1275 height
= sysMetrics
[SM_CYDLGFRAME
] - sysMetrics
[SM_CYEDGE
];
1279 width
= sysMetrics
[SM_CXFRAME
] - sysMetrics
[SM_CXEDGE
];
1280 height
= sysMetrics
[SM_CYFRAME
] - sysMetrics
[SM_CYEDGE
];
1283 SelectObject32( hdc
, GetSysColorBrush32(active
? COLOR_ACTIVEBORDER
:
1284 COLOR_INACTIVEBORDER
) );
1287 PatBlt32( hdc
, rect
->left
, rect
->top
,
1288 rect
->right
- rect
->left
, height
, PATCOPY
);
1289 PatBlt32( hdc
, rect
->left
, rect
->top
,
1290 width
, rect
->bottom
- rect
->top
, PATCOPY
);
1291 PatBlt32( hdc
, rect
->left
, rect
->bottom
,
1292 rect
->right
- rect
->left
, -height
, PATCOPY
);
1293 PatBlt32( hdc
, rect
->right
, rect
->top
,
1294 -width
, rect
->bottom
- rect
->top
, PATCOPY
);
1296 InflateRect32( rect
, -width
, -height
);
1301 /***********************************************************************
1302 * NC_DrawMovingFrame
1304 * Draw the frame used when moving or resizing window.
1306 * FIXME: This causes problems in Win95 mode. (why?)
1308 static void NC_DrawMovingFrame( HDC32 hdc
, RECT32
*rect
, BOOL32 thickframe
)
1313 CONV_RECT32TO16( rect
, &r16
);
1314 FastWindowFrame( hdc
, &r16
, SYSMETRICS_CXFRAME
,
1315 SYSMETRICS_CYFRAME
, PATINVERT
);
1317 else DrawFocusRect32( hdc
, rect
);
1321 /***********************************************************************
1324 * Draw the window caption.
1325 * The correct pen for the window frame must be selected in the DC.
1327 static void NC_DrawCaption( HDC32 hdc
, RECT32
*rect
, HWND32 hwnd
,
1328 DWORD style
, BOOL32 active
)
1331 WND
* wndPtr
= WIN_FindWndPtr( hwnd
);
1334 if (wndPtr
->flags
& WIN_MANAGED
) return;
1338 if (!(hbitmapClose
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE
) )))
1340 hbitmapCloseD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE
) );
1341 hbitmapMinimize
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE
) );
1342 hbitmapMinimizeD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED
) );
1343 hbitmapMaximize
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM
) );
1344 hbitmapMaximizeD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD
) );
1345 hbitmapRestore
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE
) );
1346 hbitmapRestoreD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED
) );
1349 if (wndPtr
->dwExStyle
& WS_EX_DLGMODALFRAME
)
1351 HBRUSH32 hbrushOld
= SelectObject32(hdc
, GetSysColorBrush32(COLOR_WINDOW
) );
1352 PatBlt32( hdc
, r
.left
, r
.top
, 1, r
.bottom
-r
.top
+1,PATCOPY
);
1353 PatBlt32( hdc
, r
.right
-1, r
.top
, 1, r
.bottom
-r
.top
+1, PATCOPY
);
1354 PatBlt32( hdc
, r
.left
, r
.top
-1, r
.right
-r
.left
, 1, PATCOPY
);
1357 SelectObject32( hdc
, hbrushOld
);
1360 MoveTo( hdc
, r
.left
, r
.bottom
);
1361 LineTo32( hdc
, r
.right
, r
.bottom
);
1363 if (style
& WS_SYSMENU
)
1365 NC_DrawSysButton( hwnd
, hdc
, FALSE
);
1366 r
.left
+= SYSMETRICS_CXSIZE
+ 1;
1367 MoveTo( hdc
, r
.left
- 1, r
.top
);
1368 LineTo32( hdc
, r
.left
- 1, r
.bottom
);
1370 if (style
& WS_MAXIMIZEBOX
)
1372 NC_DrawMaxButton( hwnd
, hdc
, FALSE
);
1373 r
.right
-= SYSMETRICS_CXSIZE
+ 1;
1375 if (style
& WS_MINIMIZEBOX
)
1377 NC_DrawMinButton( hwnd
, hdc
, FALSE
);
1378 r
.right
-= SYSMETRICS_CXSIZE
+ 1;
1381 FillRect32( hdc
, &r
, GetSysColorBrush32(active
? COLOR_ACTIVECAPTION
:
1382 COLOR_INACTIVECAPTION
) );
1384 if (GetWindowText32A( hwnd
, buffer
, sizeof(buffer
) ))
1386 if (active
) SetTextColor32( hdc
, GetSysColor32( COLOR_CAPTIONTEXT
) );
1387 else SetTextColor32( hdc
, GetSysColor32( COLOR_INACTIVECAPTIONTEXT
) );
1388 SetBkMode32( hdc
, TRANSPARENT
);
1389 DrawText32A( hdc
, buffer
, -1, &r
,
1390 DT_SINGLELINE
| DT_CENTER
| DT_VCENTER
| DT_NOPREFIX
);
1395 /******************************************************************************
1404 * Draw the window caption for Win95 style windows.
1405 * The correct pen for the window frame must be selected in the DC.
1408 * Hey, a function that finally works! Well, almost.
1409 * It's being worked on.
1412 * 05-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1413 * Original implementation.
1414 * 02-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1417 *****************************************************************************/
1419 static void NC_DrawCaption95(
1428 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
1430 POINT32 sep
[2] = { { r
.left
, r
.bottom
- 1 },
1431 { r
.right
, r
.bottom
- 1 } };
1433 if (wndPtr
->flags
& WIN_MANAGED
) return;
1435 GRAPH_DrawLines( hdc
, sep
, 1, GetSysColorPen32(COLOR_3DFACE
) );
1438 FillRect32( hdc
, &r
, GetSysColorBrush32(active
? COLOR_ACTIVECAPTION
:
1439 COLOR_INACTIVECAPTION
) );
1441 if (!hbitmapClose
) {
1442 if (!(hbitmapClose
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_CLOSE
) )))
1444 hbitmapMinimize
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCE
) );
1445 hbitmapMinimizeD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_REDUCED
) );
1446 hbitmapMaximize
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOM
) );
1447 hbitmapMaximizeD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_ZOOMD
) );
1448 hbitmapRestore
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORE
) );
1449 hbitmapRestoreD
= LoadBitmap16( 0, MAKEINTRESOURCE16(OBM_RESTORED
) );
1452 if ((style
& WS_SYSMENU
) && !(exStyle
& WS_EX_TOOLWINDOW
)) {
1453 if (NC_DrawSysButton95 (hwnd
, hdc
, FALSE
))
1454 r
.left
+= sysMetrics
[SM_CYCAPTION
] - 1;
1456 if (style
& WS_SYSMENU
) {
1457 NC_DrawCloseButton95 (hwnd
, hdc
, FALSE
);
1458 r
.right
-= sysMetrics
[SM_CYCAPTION
] - 1;
1460 if (style
& WS_MAXIMIZEBOX
) {
1461 NC_DrawMaxButton95( hwnd
, hdc
, FALSE
);
1462 r
.right
-= SYSMETRICS_CXSIZE
+ 1;
1464 if (style
& WS_MINIMIZEBOX
) {
1465 NC_DrawMinButton95( hwnd
, hdc
, FALSE
);
1466 r
.right
-= SYSMETRICS_CXSIZE
+ 1;
1469 if (GetWindowText32A( hwnd
, buffer
, sizeof(buffer
) )) {
1470 NONCLIENTMETRICS32A nclm
;
1471 HFONT32 hFont
, hOldFont
;
1472 nclm
.cbSize
= sizeof(NONCLIENTMETRICS32A
);
1473 SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS
, 0, &nclm
, 0);
1474 if (exStyle
& WS_EX_TOOLWINDOW
)
1475 hFont
= CreateFontIndirect32A (&nclm
.lfSmCaptionFont
);
1477 hFont
= CreateFontIndirect32A (&nclm
.lfCaptionFont
);
1478 hOldFont
= SelectObject32 (hdc
, hFont
);
1479 if (active
) SetTextColor32( hdc
, GetSysColor32( COLOR_CAPTIONTEXT
) );
1480 else SetTextColor32( hdc
, GetSysColor32( COLOR_INACTIVECAPTIONTEXT
) );
1481 SetBkMode32( hdc
, TRANSPARENT
);
1483 DrawText32A( hdc
, buffer
, -1, &r
,
1484 DT_SINGLELINE
| DT_VCENTER
| DT_NOPREFIX
| DT_LEFT
);
1485 DeleteObject32 (SelectObject32 (hdc
, hOldFont
));
1491 /***********************************************************************
1494 * Paint the non-client area. clip is currently unused.
1496 void NC_DoNCPaint( WND
* wndPtr
, HRGN32 clip
, BOOL32 suppress_menupaint
)
1501 HWND32 hwnd
= wndPtr
->hwndSelf
;
1503 if ( wndPtr
->dwStyle
& WS_MINIMIZE
||
1504 !WIN_IsWindowDrawable( wndPtr
, 0 )) return; /* Nothing to do */
1506 active
= wndPtr
->flags
& WIN_NCACTIVATED
;
1508 TRACE(nonclient
, "%04x %d\n", hwnd
, active
);
1510 if (!(hdc
= GetDCEx32( hwnd
, 0, DCX_USESTYLE
| DCX_WINDOW
))) return;
1512 if (ExcludeVisRect( hdc
, wndPtr
->rectClient
.left
-wndPtr
->rectWindow
.left
,
1513 wndPtr
->rectClient
.top
-wndPtr
->rectWindow
.top
,
1514 wndPtr
->rectClient
.right
-wndPtr
->rectWindow
.left
,
1515 wndPtr
->rectClient
.bottom
-wndPtr
->rectWindow
.top
)
1518 ReleaseDC32( hwnd
, hdc
);
1522 rect
.top
= rect
.left
= 0;
1523 rect
.right
= wndPtr
->rectWindow
.right
- wndPtr
->rectWindow
.left
;
1524 rect
.bottom
= wndPtr
->rectWindow
.bottom
- wndPtr
->rectWindow
.top
;
1526 SelectObject32( hdc
, GetSysColorPen32(COLOR_WINDOWFRAME
) );
1528 if (!(wndPtr
->flags
& WIN_MANAGED
))
1530 if ((wndPtr
->dwStyle
& WS_BORDER
) || (wndPtr
->dwStyle
& WS_DLGFRAME
) ||
1531 (wndPtr
->dwExStyle
& WS_EX_DLGMODALFRAME
))
1533 GRAPH_DrawRectangle( hdc
, 0, 0,
1534 rect
.right
, rect
.bottom
, (HPEN32
)0 );
1535 InflateRect32( &rect
, -1, -1 );
1538 if (HAS_DLGFRAME( wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
1539 NC_DrawFrame( hdc
, &rect
, TRUE
, active
);
1540 else if (wndPtr
->dwStyle
& WS_THICKFRAME
)
1541 NC_DrawFrame(hdc
, &rect
, FALSE
, active
);
1543 if ((wndPtr
->dwStyle
& WS_CAPTION
) == WS_CAPTION
)
1546 r
.bottom
= rect
.top
+ SYSMETRICS_CYSIZE
;
1547 rect
.top
+= SYSMETRICS_CYSIZE
+ SYSMETRICS_CYBORDER
;
1548 NC_DrawCaption( hdc
, &r
, hwnd
, wndPtr
->dwStyle
, active
);
1552 if (HAS_MENU(wndPtr
))
1555 r
.bottom
= rect
.top
+ SYSMETRICS_CYMENU
; /* default height */
1556 rect
.top
+= MENU_DrawMenuBar( hdc
, &r
, hwnd
, suppress_menupaint
);
1559 /* Draw the scroll-bars */
1561 if (wndPtr
->dwStyle
& WS_VSCROLL
)
1562 SCROLL_DrawScrollBar( hwnd
, hdc
, SB_VERT
, TRUE
, TRUE
);
1563 if (wndPtr
->dwStyle
& WS_HSCROLL
)
1564 SCROLL_DrawScrollBar( hwnd
, hdc
, SB_HORZ
, TRUE
, TRUE
);
1566 /* Draw the "size-box" */
1568 if ((wndPtr
->dwStyle
& WS_VSCROLL
) && (wndPtr
->dwStyle
& WS_HSCROLL
))
1571 r
.left
= r
.right
- SYSMETRICS_CXVSCROLL
+ 1;
1572 r
.top
= r
.bottom
- SYSMETRICS_CYHSCROLL
+ 1;
1573 if(wndPtr
->dwStyle
& WS_BORDER
) {
1577 FillRect32( hdc
, &r
, GetSysColorBrush32(COLOR_SCROLLBAR
) );
1580 ReleaseDC32( hwnd
, hdc
);
1584 /******************************************************************************
1586 * void NC_DoNCPaint95(
1589 * BOOL32 suppress_menupaint )
1591 * Paint the non-client area for Win95 windows. The clip region is
1592 * currently ignored.
1595 * grep -E -A10 -B5 \(95\)\|\(Bugs\)\|\(FIXME\) windows/nonclient.c \
1596 * misc/tweak.c controls/menu.c # :-)
1599 * 03-Jul-1997 Dave Cuthbert (dacut@ece.cmu.edu)
1600 * Original implementation
1601 * 10-Jun-1998 Eric Kohl (ekohl@abo.rhein-zeitung.de)
1604 *****************************************************************************/
1606 void NC_DoNCPaint95(
1609 BOOL32 suppress_menupaint
)
1614 HWND32 hwnd
= wndPtr
->hwndSelf
;
1616 if ( wndPtr
->dwStyle
& WS_MINIMIZE
||
1617 !WIN_IsWindowDrawable( wndPtr
, 0 )) return; /* Nothing to do */
1619 active
= wndPtr
->flags
& WIN_NCACTIVATED
;
1621 TRACE(nonclient
, "%04x %d\n", hwnd
, active
);
1623 if (!(hdc
= GetDCEx32( hwnd
, 0, DCX_USESTYLE
| DCX_WINDOW
))) return;
1625 if (ExcludeVisRect( hdc
, wndPtr
->rectClient
.left
-wndPtr
->rectWindow
.left
,
1626 wndPtr
->rectClient
.top
-wndPtr
->rectWindow
.top
,
1627 wndPtr
->rectClient
.right
-wndPtr
->rectWindow
.left
,
1628 wndPtr
->rectClient
.bottom
-wndPtr
->rectWindow
.top
)
1631 ReleaseDC32( hwnd
, hdc
);
1635 rect
.top
= rect
.left
= 0;
1636 rect
.right
= wndPtr
->rectWindow
.right
- wndPtr
->rectWindow
.left
;
1637 rect
.bottom
= wndPtr
->rectWindow
.bottom
- wndPtr
->rectWindow
.top
;
1639 SelectObject32( hdc
, GetSysColorPen32(COLOR_WINDOWFRAME
) );
1641 if(!(wndPtr
->flags
& WIN_MANAGED
)) {
1642 if ((wndPtr
->dwStyle
& WS_BORDER
) && ((wndPtr
->dwStyle
& WS_DLGFRAME
) ||
1643 (wndPtr
->dwExStyle
& WS_EX_DLGMODALFRAME
) || (wndPtr
->dwStyle
& WS_THICKFRAME
))) {
1644 DrawEdge32 (hdc
, &rect
, EDGE_RAISED
, BF_RECT
| BF_ADJUST
);
1647 if (HAS_FIXEDFRAME( wndPtr
->dwStyle
, wndPtr
->dwExStyle
))
1648 NC_DrawFrame95( hdc
, &rect
, TRUE
, active
);
1649 else if (wndPtr
->dwStyle
& WS_THICKFRAME
)
1650 NC_DrawFrame95(hdc
, &rect
, FALSE
, active
);
1652 if ((wndPtr
->dwStyle
& WS_CAPTION
) == WS_CAPTION
)
1655 if (wndPtr
->dwExStyle
& WS_EX_TOOLWINDOW
) {
1656 r
.bottom
= rect
.top
+ sysMetrics
[SM_CYSMCAPTION
];
1657 rect
.top
+= sysMetrics
[SM_CYSMCAPTION
];
1660 r
.bottom
= rect
.top
+ sysMetrics
[SM_CYCAPTION
];
1661 rect
.top
+= sysMetrics
[SM_CYCAPTION
];
1663 NC_DrawCaption95( hdc
, &r
, hwnd
, wndPtr
->dwStyle
,
1664 wndPtr
->dwExStyle
,active
);
1668 if (HAS_MENU(wndPtr
))
1671 r
.bottom
= rect
.top
+ sysMetrics
[SM_CYMENU
];
1673 TRACE(nonclient
, "Calling DrawMenuBar with "
1674 "rect (%d, %d)-(%d, %d)\n", r
.left
, r
.top
,
1677 rect
.top
+= MENU_DrawMenuBar( hdc
, &r
, hwnd
, suppress_menupaint
) + 1;
1680 TRACE(nonclient
, "After MenuBar, rect is (%d, %d)-(%d, %d).\n",
1681 rect
.left
, rect
.top
, rect
.right
, rect
.bottom
);
1683 if (wndPtr
->dwExStyle
& WS_EX_CLIENTEDGE
)
1684 DrawEdge32 (hdc
, &rect
, EDGE_SUNKEN
, BF_RECT
| BF_ADJUST
);
1686 if (wndPtr
->dwExStyle
& WS_EX_STATICEDGE
)
1687 DrawEdge32 (hdc
, &rect
, BDR_SUNKENOUTER
, BF_RECT
| BF_ADJUST
);
1689 /* Draw the scroll-bars */
1691 if (wndPtr
->dwStyle
& WS_VSCROLL
)
1692 SCROLL_DrawScrollBar( hwnd
, hdc
, SB_VERT
, TRUE
, TRUE
);
1693 if (wndPtr
->dwStyle
& WS_HSCROLL
)
1694 SCROLL_DrawScrollBar( hwnd
, hdc
, SB_HORZ
, TRUE
, TRUE
);
1696 /* Draw the "size-box" */
1697 if ((wndPtr
->dwStyle
& WS_VSCROLL
) && (wndPtr
->dwStyle
& WS_HSCROLL
))
1700 r
.left
= r
.right
- SYSMETRICS_CXVSCROLL
+ 1;
1701 r
.top
= r
.bottom
- SYSMETRICS_CYHSCROLL
+ 1;
1702 FillRect32( hdc
, &r
, GetSysColorBrush32(COLOR_SCROLLBAR
) );
1705 ReleaseDC32( hwnd
, hdc
);
1711 /***********************************************************************
1714 * Handle a WM_NCPAINT message. Called from DefWindowProc().
1716 LONG
NC_HandleNCPaint( HWND32 hwnd
, HRGN32 clip
)
1718 WND
* wndPtr
= WIN_FindWndPtr( hwnd
);
1720 if( wndPtr
&& wndPtr
->dwStyle
& WS_VISIBLE
)
1722 if( wndPtr
->dwStyle
& WS_MINIMIZE
)
1723 WINPOS_RedrawIconTitle( hwnd
);
1724 else if (TWEAK_WineLook
== WIN31_LOOK
)
1725 NC_DoNCPaint( wndPtr
, clip
, FALSE
);
1727 NC_DoNCPaint95( wndPtr
, clip
, FALSE
);
1733 /***********************************************************************
1734 * NC_HandleNCActivate
1736 * Handle a WM_NCACTIVATE message. Called from DefWindowProc().
1738 LONG
NC_HandleNCActivate( WND
*wndPtr
, WPARAM16 wParam
)
1742 if( wParam
) wStateChange
= !(wndPtr
->flags
& WIN_NCACTIVATED
);
1743 else wStateChange
= wndPtr
->flags
& WIN_NCACTIVATED
;
1747 if (wParam
) wndPtr
->flags
|= WIN_NCACTIVATED
;
1748 else wndPtr
->flags
&= ~WIN_NCACTIVATED
;
1750 if( wndPtr
->dwStyle
& WS_MINIMIZE
)
1751 WINPOS_RedrawIconTitle( wndPtr
->hwndSelf
);
1752 else if (TWEAK_WineLook
== WIN31_LOOK
)
1753 NC_DoNCPaint( wndPtr
, (HRGN32
)1, FALSE
);
1755 NC_DoNCPaint95( wndPtr
, (HRGN32
)1, FALSE
);
1761 /***********************************************************************
1762 * NC_HandleSetCursor
1764 * Handle a WM_SETCURSOR message. Called from DefWindowProc().
1766 LONG
NC_HandleSetCursor( HWND32 hwnd
, WPARAM16 wParam
, LPARAM lParam
)
1768 if (hwnd
!= (HWND32
)wParam
) return 0; /* Don't set the cursor for child windows */
1770 switch(LOWORD(lParam
))
1774 WORD msg
= HIWORD( lParam
);
1775 if ((msg
== WM_LBUTTONDOWN
) || (msg
== WM_MBUTTONDOWN
) ||
1776 (msg
== WM_RBUTTONDOWN
))
1784 if (!(wndPtr
= WIN_FindWndPtr( hwnd
))) break;
1785 if (wndPtr
->class->hCursor
)
1787 SetCursor16( wndPtr
->class->hCursor
);
1795 return (LONG
)SetCursor16( LoadCursor16( 0, IDC_SIZEWE16
) );
1799 return (LONG
)SetCursor16( LoadCursor16( 0, IDC_SIZENS16
) );
1803 return (LONG
)SetCursor16( LoadCursor16( 0, IDC_SIZENWSE16
) );
1807 return (LONG
)SetCursor16( LoadCursor16( 0, IDC_SIZENESW16
) );
1810 /* Default cursor: arrow */
1811 return (LONG
)SetCursor16( LoadCursor16( 0, IDC_ARROW16
) );
1814 /***********************************************************************
1817 BOOL32
NC_GetSysPopupPos( WND
* wndPtr
, RECT32
* rect
)
1819 if( wndPtr
->hSysMenu
)
1821 if( wndPtr
->dwStyle
& WS_MINIMIZE
)
1822 GetWindowRect32( wndPtr
->hwndSelf
, rect
);
1825 if (TWEAK_WineLook
== WIN31_LOOK
)
1826 NC_GetInsideRect( wndPtr
->hwndSelf
, rect
);
1828 NC_GetInsideRect95( wndPtr
->hwndSelf
, rect
);
1829 OffsetRect32( rect
, wndPtr
->rectWindow
.left
, wndPtr
->rectWindow
.top
);
1830 if (wndPtr
->dwStyle
& WS_CHILD
)
1831 ClientToScreen32( wndPtr
->parent
->hwndSelf
, (POINT32
*)rect
);
1832 if (TWEAK_WineLook
== WIN31_LOOK
) {
1833 rect
->right
= rect
->left
+ SYSMETRICS_CXSIZE
;
1834 rect
->bottom
= rect
->top
+ SYSMETRICS_CYSIZE
;
1837 rect
->right
= rect
->left
+ sysMetrics
[SM_CYCAPTION
] - 1;
1838 rect
->bottom
= rect
->top
+ sysMetrics
[SM_CYCAPTION
] - 1;
1846 /***********************************************************************
1849 * Initialisation of a move or resize, when initiatied from a menu choice.
1850 * Return hit test code for caption or sizing border.
1852 static LONG
NC_StartSizeMove( WND
* wndPtr
, WPARAM16 wParam
,
1853 POINT16
*capturePoint
)
1859 if ((wParam
& 0xfff0) == SC_MOVE
)
1861 /* Move pointer at the center of the caption */
1863 if (TWEAK_WineLook
== WIN31_LOOK
)
1864 NC_GetInsideRect( wndPtr
->hwndSelf
, &rect
);
1866 NC_GetInsideRect95( wndPtr
->hwndSelf
, &rect
);
1867 if (wndPtr
->dwStyle
& WS_SYSMENU
)
1868 rect
.left
+= SYSMETRICS_CXSIZE
+ 1;
1869 if (wndPtr
->dwStyle
& WS_MINIMIZEBOX
)
1870 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
1871 if (wndPtr
->dwStyle
& WS_MAXIMIZEBOX
)
1872 rect
.right
-= SYSMETRICS_CXSIZE
+ 1;
1873 pt
.x
= wndPtr
->rectWindow
.left
+ (rect
.right
- rect
.left
) / 2;
1874 pt
.y
= wndPtr
->rectWindow
.top
+ rect
.top
+ SYSMETRICS_CYSIZE
/2;
1875 hittest
= HTCAPTION
;
1882 MSG_InternalGetMessage( &msg
, 0, 0, MSGF_SIZE
, PM_REMOVE
, FALSE
);
1886 hittest
= NC_HandleNCHitTest( wndPtr
->hwndSelf
, msg
.pt
);
1888 if ((hittest
< HTLEFT
) || (hittest
> HTBOTTOMRIGHT
))
1900 pt
.x
=(wndPtr
->rectWindow
.left
+wndPtr
->rectWindow
.right
)/2;
1901 pt
.y
= wndPtr
->rectWindow
.top
+ SYSMETRICS_CYFRAME
/ 2;
1905 pt
.x
=(wndPtr
->rectWindow
.left
+wndPtr
->rectWindow
.right
)/2;
1906 pt
.y
= wndPtr
->rectWindow
.bottom
- SYSMETRICS_CYFRAME
/ 2;
1910 pt
.x
= wndPtr
->rectWindow
.left
+ SYSMETRICS_CXFRAME
/ 2;
1911 pt
.y
=(wndPtr
->rectWindow
.top
+wndPtr
->rectWindow
.bottom
)/2;
1915 pt
.x
= wndPtr
->rectWindow
.right
- SYSMETRICS_CXFRAME
/ 2;
1916 pt
.y
=(wndPtr
->rectWindow
.top
+wndPtr
->rectWindow
.bottom
)/2;
1919 case VK_ESCAPE
: return 0;
1925 SetCursorPos32( pt
.x
, pt
.y
);
1926 NC_HandleSetCursor( wndPtr
->hwndSelf
,
1927 wndPtr
->hwndSelf
, MAKELONG( hittest
, WM_MOUSEMOVE
));
1932 /***********************************************************************
1935 * Perform SC_MOVE and SC_SIZE commands.
1937 static void NC_DoSizeMove( HWND32 hwnd
, WORD wParam
)
1940 RECT32 sizingRect
, mouseRect
;
1942 LONG hittest
= (LONG
)(wParam
& 0x0f);
1943 HCURSOR16 hDragCursor
= 0, hOldCursor
= 0;
1944 POINT32 minTrack
, maxTrack
;
1945 POINT16 capturePoint
, pt
;
1946 WND
* wndPtr
= WIN_FindWndPtr( hwnd
);
1947 BOOL32 thickframe
= HAS_THICKFRAME( wndPtr
->dwStyle
);
1948 BOOL32 iconic
= wndPtr
->dwStyle
& WS_MINIMIZE
;
1949 BOOL32 moved
= FALSE
;
1950 DWORD dwPoint
= GetMessagePos ();
1952 capturePoint
= pt
= *(POINT16
*)&dwPoint
;
1954 if (IsZoomed32(hwnd
) || !IsWindowVisible32(hwnd
) ||
1955 (wndPtr
->flags
& WIN_MANAGED
)) return;
1957 if ((wParam
& 0xfff0) == SC_MOVE
)
1959 if (!(wndPtr
->dwStyle
& WS_CAPTION
)) return;
1961 hittest
= NC_StartSizeMove( wndPtr
, wParam
, &capturePoint
);
1962 if (!hittest
) return;
1966 if (!thickframe
) return;
1967 if ( hittest
&& hittest
!= HTSYSMENU
) hittest
+= 2;
1971 hittest
= NC_StartSizeMove( wndPtr
, wParam
, &capturePoint
);
1980 /* Get min/max info */
1982 WINPOS_GetMinMaxInfo( wndPtr
, NULL
, NULL
, &minTrack
, &maxTrack
);
1983 sizingRect
= wndPtr
->rectWindow
;
1984 if (wndPtr
->dwStyle
& WS_CHILD
)
1985 GetClientRect32( wndPtr
->parent
->hwndSelf
, &mouseRect
);
1987 SetRect32(&mouseRect
, 0, 0, SYSMETRICS_CXSCREEN
, SYSMETRICS_CYSCREEN
);
1988 if (ON_LEFT_BORDER(hittest
))
1990 mouseRect
.left
= MAX( mouseRect
.left
, sizingRect
.right
-maxTrack
.x
);
1991 mouseRect
.right
= MIN( mouseRect
.right
, sizingRect
.right
-minTrack
.x
);
1993 else if (ON_RIGHT_BORDER(hittest
))
1995 mouseRect
.left
= MAX( mouseRect
.left
, sizingRect
.left
+minTrack
.x
);
1996 mouseRect
.right
= MIN( mouseRect
.right
, sizingRect
.left
+maxTrack
.x
);
1998 if (ON_TOP_BORDER(hittest
))
2000 mouseRect
.top
= MAX( mouseRect
.top
, sizingRect
.bottom
-maxTrack
.y
);
2001 mouseRect
.bottom
= MIN( mouseRect
.bottom
,sizingRect
.bottom
-minTrack
.y
);
2003 else if (ON_BOTTOM_BORDER(hittest
))
2005 mouseRect
.top
= MAX( mouseRect
.top
, sizingRect
.top
+minTrack
.y
);
2006 mouseRect
.bottom
= MIN( mouseRect
.bottom
, sizingRect
.top
+maxTrack
.y
);
2008 if (wndPtr
->dwStyle
& WS_CHILD
)
2010 MapWindowPoints32( wndPtr
->parent
->hwndSelf
, 0,
2011 (LPPOINT32
)&mouseRect
, 2 );
2013 SendMessage16( hwnd
, WM_ENTERSIZEMOVE
, 0, 0 );
2015 if (GetCapture32() != hwnd
) SetCapture32( hwnd
);
2017 if (wndPtr
->dwStyle
& WS_CHILD
)
2019 /* Retrieve a default cache DC (without using the window style) */
2020 hdc
= GetDCEx32( wndPtr
->parent
->hwndSelf
, 0, DCX_CACHE
);
2023 { /* Grab the server only when moving top-level windows without desktop */
2025 if (rootWindow
== DefaultRootWindow(display
)) TSXGrabServer( display
);
2028 if( iconic
) /* create a cursor for dragging */
2030 HICON16 hIcon
= (wndPtr
->class->hIcon
) ? wndPtr
->class->hIcon
2031 : (HICON16
)SendMessage16( hwnd
, WM_QUERYDRAGICON
, 0, 0L);
2032 if( hIcon
) hDragCursor
= CURSORICON_IconToCursor( hIcon
, TRUE
);
2033 if( !hDragCursor
) iconic
= FALSE
;
2036 if( !iconic
) NC_DrawMovingFrame( hdc
, &sizingRect
, thickframe
);
2042 MSG_InternalGetMessage( &msg
, 0, 0, MSGF_SIZE
, PM_REMOVE
, FALSE
);
2044 /* Exit on button-up, Return, or Esc */
2045 if ((msg
.message
== WM_LBUTTONUP
) ||
2046 ((msg
.message
== WM_KEYDOWN
) &&
2047 ((msg
.wParam
== VK_RETURN
) || (msg
.wParam
== VK_ESCAPE
)))) break;
2049 if ((msg
.message
!= WM_KEYDOWN
) && (msg
.message
!= WM_MOUSEMOVE
))
2050 continue; /* We are not interested in other messages */
2052 dwPoint
= GetMessagePos ();
2053 pt
= *(POINT16
*)&dwPoint
;
2055 if (msg
.message
== WM_KEYDOWN
) switch(msg
.wParam
)
2057 case VK_UP
: pt
.y
-= 8; break;
2058 case VK_DOWN
: pt
.y
+= 8; break;
2059 case VK_LEFT
: pt
.x
-= 8; break;
2060 case VK_RIGHT
: pt
.x
+= 8; break;
2063 pt
.x
= MAX( pt
.x
, mouseRect
.left
);
2064 pt
.x
= MIN( pt
.x
, mouseRect
.right
);
2065 pt
.y
= MAX( pt
.y
, mouseRect
.top
);
2066 pt
.y
= MIN( pt
.y
, mouseRect
.bottom
);
2068 dx
= pt
.x
- capturePoint
.x
;
2069 dy
= pt
.y
- capturePoint
.y
;
2076 if( iconic
) /* ok, no system popup tracking */
2078 hOldCursor
= SetCursor32(hDragCursor
);
2079 ShowCursor32( TRUE
);
2080 WINPOS_ShowIconTitle( wndPtr
, FALSE
);
2084 if (msg
.message
== WM_KEYDOWN
) SetCursorPos32( pt
.x
, pt
.y
);
2087 RECT32 newRect
= sizingRect
;
2089 if (hittest
== HTCAPTION
) OffsetRect32( &newRect
, dx
, dy
);
2090 if (ON_LEFT_BORDER(hittest
)) newRect
.left
+= dx
;
2091 else if (ON_RIGHT_BORDER(hittest
)) newRect
.right
+= dx
;
2092 if (ON_TOP_BORDER(hittest
)) newRect
.top
+= dy
;
2093 else if (ON_BOTTOM_BORDER(hittest
)) newRect
.bottom
+= dy
;
2096 NC_DrawMovingFrame( hdc
, &sizingRect
, thickframe
);
2097 NC_DrawMovingFrame( hdc
, &newRect
, thickframe
);
2100 sizingRect
= newRect
;
2108 if( moved
) /* restore cursors, show icon title later on */
2110 ShowCursor32( FALSE
);
2111 SetCursor32( hOldCursor
);
2113 DestroyCursor32( hDragCursor
);
2116 NC_DrawMovingFrame( hdc
, &sizingRect
, thickframe
);
2118 if (wndPtr
->dwStyle
& WS_CHILD
)
2119 ReleaseDC32( wndPtr
->parent
->hwndSelf
, hdc
);
2122 ReleaseDC32( 0, hdc
);
2123 if (rootWindow
== DefaultRootWindow(display
)) TSXUngrabServer( display
);
2126 if (HOOK_IsHooked( WH_CBT
))
2128 RECT16
* pr
= SEGPTR_NEW(RECT16
);
2131 CONV_RECT32TO16( &sizingRect
, pr
);
2132 if( HOOK_CallHooks16( WH_CBT
, HCBT_MOVESIZE
, hwnd
,
2133 (LPARAM
)SEGPTR_GET(pr
)) )
2134 sizingRect
= wndPtr
->rectWindow
;
2136 CONV_RECT16TO32( pr
, &sizingRect
);
2140 SendMessage16( hwnd
, WM_EXITSIZEMOVE
, 0, 0 );
2141 SendMessage16( hwnd
, WM_SETVISIBLE
, !IsIconic16(hwnd
), 0L);
2143 if( moved
&& !((msg
.message
== WM_KEYDOWN
) && (msg
.wParam
== VK_ESCAPE
)) )
2145 /* NOTE: SWP_NOACTIVATE prevents document window activation in Word 6 */
2146 SetWindowPos32( hwnd
, 0, sizingRect
.left
, sizingRect
.top
,
2147 sizingRect
.right
- sizingRect
.left
,
2148 sizingRect
.bottom
- sizingRect
.top
,
2149 ( hittest
== HTCAPTION
) ? SWP_NOSIZE
: 0 );
2152 if( IsWindow32(hwnd
) )
2153 if( wndPtr
->dwStyle
& WS_MINIMIZE
)
2155 /* Single click brings up the system menu when iconized */
2159 if( wndPtr
->dwStyle
& WS_SYSMENU
)
2160 SendMessage16( hwnd
, WM_SYSCOMMAND
,
2161 SC_MOUSEMENU
+ HTSYSMENU
, *((LPARAM
*)&pt
));
2163 else WINPOS_ShowIconTitle( wndPtr
, TRUE
);
2168 /***********************************************************************
2171 * Track a mouse button press on the minimize or maximize box.
2173 static void NC_TrackMinMaxBox( HWND32 hwnd
, WORD wParam
)
2176 HDC32 hdc
= GetWindowDC32( hwnd
);
2177 BOOL32 pressed
= TRUE
;
2178 void (*paintButton
)(HWND32
, HDC16
, BOOL32
);
2180 SetCapture32( hwnd
);
2181 if (wParam
== HTMINBUTTON
)
2183 (TWEAK_WineLook
== WIN31_LOOK
) ? &NC_DrawMinButton
: &NC_DrawMinButton95
;
2186 (TWEAK_WineLook
== WIN31_LOOK
) ? &NC_DrawMaxButton
: &NC_DrawMaxButton95
;
2188 (*paintButton
)( hwnd
, hdc
, TRUE
);
2192 BOOL32 oldstate
= pressed
;
2193 MSG_InternalGetMessage( &msg
, 0, 0, 0, PM_REMOVE
, FALSE
);
2195 pressed
= (NC_HandleNCHitTest( hwnd
, msg
.pt
) == wParam
);
2196 if (pressed
!= oldstate
)
2197 (*paintButton
)( hwnd
, hdc
, pressed
);
2198 } while (msg
.message
!= WM_LBUTTONUP
);
2200 (*paintButton
)( hwnd
, hdc
, FALSE
);
2203 ReleaseDC32( hwnd
, hdc
);
2204 if (!pressed
) return;
2206 if (wParam
== HTMINBUTTON
)
2207 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_MINIMIZE
, *(LONG
*)&msg
.pt
);
2209 SendMessage16( hwnd
, WM_SYSCOMMAND
,
2210 IsZoomed32(hwnd
) ? SC_RESTORE
:SC_MAXIMIZE
, *(LONG
*)&msg
.pt
);
2214 /***********************************************************************
2215 * NC_TrackCloseButton95
2217 * Track a mouse button press on the Win95 close button.
2220 NC_TrackCloseButton95 (HWND32 hwnd
, WORD wParam
)
2223 HDC32 hdc
= GetWindowDC32( hwnd
);
2224 BOOL32 pressed
= TRUE
;
2226 SetCapture32( hwnd
);
2228 NC_DrawCloseButton95 (hwnd
, hdc
, TRUE
);
2232 BOOL32 oldstate
= pressed
;
2233 MSG_InternalGetMessage( &msg
, 0, 0, 0, PM_REMOVE
, FALSE
);
2235 pressed
= (NC_HandleNCHitTest( hwnd
, msg
.pt
) == wParam
);
2236 if (pressed
!= oldstate
)
2237 NC_DrawCloseButton95 (hwnd
, hdc
, pressed
);
2238 } while (msg
.message
!= WM_LBUTTONUP
);
2240 NC_DrawCloseButton95 (hwnd
, hdc
, FALSE
);
2243 ReleaseDC32( hwnd
, hdc
);
2244 if (!pressed
) return;
2246 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_CLOSE
, *(LONG
*)&msg
.pt
);
2250 /***********************************************************************
2253 * Track a mouse button press on the horizontal or vertical scroll-bar.
2255 static void NC_TrackScrollBar( HWND32 hwnd
, WPARAM32 wParam
, POINT32 pt
)
2259 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
2261 if ((wParam
& 0xfff0) == SC_HSCROLL
)
2263 if ((wParam
& 0x0f) != HTHSCROLL
) return;
2264 scrollbar
= SB_HORZ
;
2266 else /* SC_VSCROLL */
2268 if ((wParam
& 0x0f) != HTVSCROLL
) return;
2269 scrollbar
= SB_VERT
;
2272 if (!(msg
= SEGPTR_NEW(MSG16
))) return;
2273 pt
.x
-= wndPtr
->rectWindow
.left
;
2274 pt
.y
-= wndPtr
->rectWindow
.top
;
2275 SetCapture32( hwnd
);
2276 SCROLL_HandleScrollEvent( hwnd
, scrollbar
, WM_LBUTTONDOWN
, pt
);
2280 GetMessage16( SEGPTR_GET(msg
), 0, 0, 0 );
2281 switch(msg
->message
)
2286 pt
.x
= LOWORD(msg
->lParam
) + wndPtr
->rectClient
.left
-
2287 wndPtr
->rectWindow
.left
;
2288 pt
.y
= HIWORD(msg
->lParam
) + wndPtr
->rectClient
.top
-
2289 wndPtr
->rectWindow
.top
;
2290 SCROLL_HandleScrollEvent( hwnd
, scrollbar
, msg
->message
, pt
);
2293 TranslateMessage16( msg
);
2294 DispatchMessage16( msg
);
2297 if (!IsWindow32( hwnd
))
2302 } while (msg
->message
!= WM_LBUTTONUP
);
2306 /***********************************************************************
2307 * NC_HandleNCLButtonDown
2309 * Handle a WM_NCLBUTTONDOWN message. Called from DefWindowProc().
2311 LONG
NC_HandleNCLButtonDown( WND
* pWnd
, WPARAM16 wParam
, LPARAM lParam
)
2313 HWND32 hwnd
= pWnd
->hwndSelf
;
2315 switch(wParam
) /* Hit test */
2318 hwnd
= WIN_GetTopParent(hwnd
);
2320 if( WINPOS_SetActiveWindow(hwnd
, TRUE
, TRUE
) || (GetActiveWindow32() == hwnd
) )
2321 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
, SC_MOVE
+ HTCAPTION
, lParam
);
2325 if( pWnd
->dwStyle
& WS_SYSMENU
)
2327 if( !(pWnd
->dwStyle
& WS_MINIMIZE
) )
2329 HDC32 hDC
= GetWindowDC32(hwnd
);
2330 if (TWEAK_WineLook
== WIN31_LOOK
)
2331 NC_DrawSysButton( hwnd
, hDC
, TRUE
);
2333 NC_DrawSysButton95( hwnd
, hDC
, TRUE
);
2334 ReleaseDC32( hwnd
, hDC
);
2336 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_MOUSEMENU
+ HTSYSMENU
, lParam
);
2341 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_MOUSEMENU
, lParam
);
2345 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_HSCROLL
+ HTHSCROLL
, lParam
);
2349 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_VSCROLL
+ HTVSCROLL
, lParam
);
2354 NC_TrackMinMaxBox( hwnd
, wParam
);
2358 if (TWEAK_WineLook
>= WIN95_LOOK
)
2359 NC_TrackCloseButton95 (hwnd
, wParam
);
2370 /* make sure hittest fits into 0xf and doesn't overlap with HTSYSMENU */
2371 SendMessage16( hwnd
, WM_SYSCOMMAND
, SC_SIZE
+ wParam
- 2, lParam
);
2381 /***********************************************************************
2382 * NC_HandleNCLButtonDblClk
2384 * Handle a WM_NCLBUTTONDBLCLK message. Called from DefWindowProc().
2386 LONG
NC_HandleNCLButtonDblClk( WND
*pWnd
, WPARAM16 wParam
, LPARAM lParam
)
2389 * if this is an icon, send a restore since we are handling
2392 if (pWnd
->dwStyle
& WS_MINIMIZE
)
2394 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
, SC_RESTORE
, lParam
);
2398 switch(wParam
) /* Hit test */
2401 /* stop processing if WS_MAXIMIZEBOX is missing */
2402 if (pWnd
->dwStyle
& WS_MAXIMIZEBOX
)
2403 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
,
2404 (pWnd
->dwStyle
& WS_MAXIMIZE
) ? SC_RESTORE
: SC_MAXIMIZE
,
2409 if (!(pWnd
->class->style
& CS_NOCLOSE
))
2410 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
, SC_CLOSE
, lParam
);
2414 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
, SC_HSCROLL
+ HTHSCROLL
,
2419 SendMessage16( pWnd
->hwndSelf
, WM_SYSCOMMAND
, SC_VSCROLL
+ HTVSCROLL
,
2427 /***********************************************************************
2428 * NC_HandleSysCommand
2430 * Handle a WM_SYSCOMMAND message. Called from DefWindowProc().
2432 LONG
NC_HandleSysCommand( HWND32 hwnd
, WPARAM16 wParam
, POINT16 pt
)
2434 WND
*wndPtr
= WIN_FindWndPtr( hwnd
);
2436 UINT16 uCommand
= wParam
& 0xFFF0;
2438 TRACE(nonclient
, "Handling WM_SYSCOMMAND %x %d,%d\n",
2439 wParam
, pt
.x
, pt
.y
);
2441 if (wndPtr
->dwStyle
& WS_CHILD
&& uCommand
!= SC_KEYMENU
)
2442 ScreenToClient16( wndPtr
->parent
->hwndSelf
, &pt
);
2448 NC_DoSizeMove( hwnd
, wParam
);
2452 ShowWindow32( hwnd
, SW_MINIMIZE
);
2456 ShowWindow32( hwnd
, SW_MAXIMIZE
);
2460 ShowWindow32( hwnd
, SW_RESTORE
);
2464 return SendMessage16( hwnd
, WM_CLOSE
, 0, 0 );
2468 CONV_POINT16TO32( &pt
, &pt32
);
2469 NC_TrackScrollBar( hwnd
, wParam
, pt32
);
2473 CONV_POINT16TO32( &pt
, &pt32
);
2474 MENU_TrackMouseMenuBar( wndPtr
, wParam
& 0x000F, pt32
);
2478 MENU_TrackKbdMenuBar( wndPtr
, wParam
, pt
.x
);
2482 WinExec32( "taskman.exe", SW_SHOWNORMAL
);
2486 if (wParam
== SC_ABOUTWINE
)
2487 ShellAbout32A(hwnd
,"Wine", WINE_RELEASE_INFO
, 0);
2494 FIXME (nonclient
, "unimplemented!\n");