2 * Interface code to COMBOBOX widget
4 * Copyright Martin Ayotte, 1993
6 static char Copyright[] = "Copyright Martin Ayotte, 1993";
11 #include <sys/types.h>
19 /* #define DEBUG_COMBO */
23 HBITMAP hComboBit
= 0;
25 LPHEADCOMBO
ComboGetStorageHeader(HWND hwnd
);
26 int CreateComboStruct(HWND hwnd
);
27 void ComboBoxStaticOwnerDraw(HWND hWnd
, LPHEADCOMBO lphc
);
30 /***********************************************************************
33 LONG
ComboBoxWndProc( HWND hwnd
, WORD message
, WORD wParam
, LONG lParam
)
42 PAINTSTRUCT paintstruct
;
43 LPDRAWITEMSTRUCT lpdis
;
49 wndPtr
= WIN_FindWndPtr(hwnd
);
50 if (wndPtr
== NULL
) return 0;
51 dprintf_combo(stddeb
,"Combo WM_CREATE %d !\n", hwnd
);
52 if (hComboBit
== (HBITMAP
)NULL
)
53 hComboBit
= LoadBitmap((HINSTANCE
)NULL
, MAKEINTRESOURCE(OBM_COMBO
));
54 GetObject(hComboBit
, sizeof(BITMAP
), (LPSTR
)&bm
);
55 wndPtr
->dwStyle
&= 0xFFFFFFFFL
^ (WS_VSCROLL
| WS_HSCROLL
);
56 GetWindowRect(hwnd
, &rect
);
57 width
= rect
.right
- rect
.left
;
58 height
= rect
.bottom
- rect
.top
;
59 if (height
< bm
.bmHeight
) height
= bm
.bmHeight
;
60 /* SetWindowPos(hwnd, 0, 0, 0, width + bm.bmHeight, bm.bmHeight,
61 SWP_NOMOVE | SWP_NOZORDER); */
62 SetWindowPos(hwnd
, 0, 0, 0, width
, bm
.bmHeight
,
63 SWP_NOMOVE
| SWP_NOZORDER
);
64 CreateComboStruct(hwnd
);
65 lphc
= ComboGetStorageHeader(hwnd
);
66 if (lphc
== NULL
) return 0;
67 /* SetRect(&lphc->RectEdit, 0, 0, width - 2, bm.bmHeight); */
68 SetRect(&lphc
->RectEdit
, 0, 0, width
- bm
.bmHeight
, bm
.bmHeight
);
69 if (wndPtr
->dwStyle
& CBS_DROPDOWNLIST
) {
70 if ((wndPtr
->dwStyle
& CBS_OWNERDRAWFIXED
) == CBS_OWNERDRAWFIXED
||
71 (wndPtr
->dwStyle
& CBS_OWNERDRAWVARIABLE
) == CBS_OWNERDRAWVARIABLE
)
74 lphc
->hWndEdit
= CreateWindow("STATIC", "",
75 WS_CHILD
| WS_CLIPCHILDREN
| WS_VISIBLE
| SS_LEFT
,
76 0, 0, width
- bm
.bmHeight
, bm
.bmHeight
,
77 hwnd
, 1, wndPtr
->hInstance
, 0L);
80 /* lphc->hWndEdit = CreateWindow("EDIT", "", */
81 lphc
->hWndEdit
= CreateWindow("STATIC", "",
82 WS_CHILD
| WS_CLIPCHILDREN
| WS_VISIBLE
| SS_LEFT
,
83 0, 0, width
- bm
.bmHeight
, bm
.bmHeight
,
84 hwnd
, 1, wndPtr
->hInstance
, 0L);
86 dwStyle
= WS_POPUP
| WS_BORDER
| WS_VSCROLL
| LBS_NOTIFY
;
87 if ((wndPtr
->dwStyle
& CBS_HASSTRINGS
) == CBS_HASSTRINGS
)
88 dwStyle
|= LBS_HASSTRINGS
;
89 if ((wndPtr
->dwStyle
& CBS_SORT
) == CBS_SORT
)
91 if ((wndPtr
->dwStyle
& CBS_OWNERDRAWFIXED
) == CBS_OWNERDRAWFIXED
)
92 dwStyle
|= LBS_OWNERDRAWFIXED
;
93 if ((wndPtr
->dwStyle
& CBS_OWNERDRAWVARIABLE
) == CBS_OWNERDRAWVARIABLE
)
94 dwStyle
|= LBS_OWNERDRAWVARIABLE
;
95 lphc
->hWndLBox
= CreateWindow("LISTBOX", "", dwStyle
,
96 rect
.left
, rect
.top
+ bm
.bmHeight
,
97 width
, height
, wndPtr
->hwndParent
, 0,
98 wndPtr
->hInstance
, (SEGPTR
)MAKELONG(0, hwnd
));
99 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
100 dprintf_combo(stddeb
,"Combo Creation LBox=%X!\n", lphc
->hWndLBox
);
103 lphc
= ComboGetStorageHeader(hwnd
);
104 if (lphc
== 0) return 0;
106 if (lphc->hWndEdit != 0) DestroyWindow(lphc->hWndEdit);
108 DestroyWindow(lphc
->hWndLBox
);
111 *((LPHEADCOMBO *)&wndPtr->wExtra[1]) = 0;
112 printf("Combo WM_DESTROY after clearing wExtra !\n");
114 dprintf_combo(stddeb
,"Combo WM_DESTROY %p !\n", lphc
);
115 return DefWindowProc( hwnd
, message
, wParam
, lParam
);
117 dprintf_combo(stddeb
,"ComboBox WM_SHOWWINDOW hWnd=%04X !\n",
119 if (!(wParam
== 0 && lParam
== 0L)) {
120 InvalidateRect(hwnd
, NULL
, TRUE
);
125 wndPtr
= WIN_FindWndPtr(hwnd
);
126 lphc
= ComboGetStorageHeader(hwnd
);
127 if (lphc
== NULL
|| wndPtr
== NULL
) return 0;
128 if (LOWORD(lParam
) == lphc
->hWndLBox
) {
129 hStr
= USER_HEAP_ALLOC( 256 );
130 switch(HIWORD(lParam
)) {
132 lphc
->dwState
= lphc
->dwState
& (CB_SHOWDROPDOWN
^ 0xFFFFFFFFL
);
133 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
134 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
136 SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
137 if (lphc
->hWndEdit
!= 0)
138 SendMessage(lphc
->hWndEdit
, WM_SETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
140 InvalidateRect(hwnd
, NULL
, TRUE
);
144 SendMessage(GetParent(hwnd
), WM_COMMAND
, wndPtr
->wIDmenu
,
145 MAKELONG(hwnd
, CBN_SELCHANGE
));
148 SendMessage(GetParent(hwnd
), WM_COMMAND
, wndPtr
->wIDmenu
,
149 MAKELONG(hwnd
, CBN_DBLCLK
));
152 USER_HEAP_FREE( hStr
);
156 dprintf_combo(stddeb
,"Combo WM_LBUTTONDOWN wParam=%x lParam=%lX !\n", wParam
, lParam
);
157 GetClientRect(hwnd
, &rect
);
158 rect
.left
= rect
.right
- (rect
.bottom
- rect
.top
);
160 InflateRect(&rect
, -1, -1);
161 GRAPH_DrawReliefRect(hDC
, &rect
, 1, 1, TRUE
);
162 ReleaseDC(hwnd
, hDC
);
163 wndPtr
= WIN_FindWndPtr(hwnd
);
164 lphc
= ComboGetStorageHeader(hwnd
);
165 if (lphc
== NULL
) return 0;
166 lphc
->dwState
= lphc
->dwState
^ CB_SHOWDROPDOWN
;
167 if ((lphc
->dwState
& CB_SHOWDROPDOWN
) == CB_SHOWDROPDOWN
) {
168 ShowWindow(lphc
->hWndLBox
, SW_SHOW
);
169 SetFocus(lphc
->hWndLBox
);
172 dprintf_combo(stddeb
,"before Combo Restore Focus !\n");
173 SetFocus(lphc
->hWndEdit
);
174 dprintf_combo(stddeb
,"before Combo List Hide !\n");
175 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
176 dprintf_combo(stddeb
,"before Combo List GetCurSel !\n");
177 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
179 hStr
= USER_HEAP_ALLOC( 256 );
180 dprintf_combo(stddeb
,"before Combo List GetText !\n");
181 SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
182 SendMessage(lphc
->hWndEdit
, WM_SETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
183 USER_HEAP_FREE( hStr
);
185 dprintf_combo(stddeb
,"End of Combo List Hide !\n");
189 dprintf_combo(stddeb
,"Combo WM_LBUTTONUP wParam=%x lParam=%lX !\n", wParam
, lParam
);
190 GetClientRect(hwnd
, &rect
);
191 rect
.left
= rect
.right
- (rect
.bottom
- rect
.top
);
193 InflateRect(&rect
, -1, -1);
194 GRAPH_DrawReliefRect(hDC
, &rect
, 1, 1, FALSE
);
195 ReleaseDC(hwnd
, hDC
);
198 wndPtr
= WIN_FindWndPtr(hwnd
);
199 lphc
= ComboGetStorageHeader(hwnd
);
200 if (lphc
== NULL
|| wndPtr
== NULL
) return 0;
201 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
202 count
= SendMessage(lphc
->hWndLBox
, LB_GETCOUNT
, 0, 0L);
203 dprintf_combo(stddeb
,"COMBOBOX // GetKeyState(VK_MENU)=%d\n", GetKeyState(VK_MENU
));
204 if (GetKeyState(VK_MENU
) < 0) {
205 lphc
->dwState
= lphc
->dwState
^ CB_SHOWDROPDOWN
;
206 if ((lphc
->dwState
& CB_SHOWDROPDOWN
) == CB_SHOWDROPDOWN
) {
207 GetWindowRect(hwnd
, &rect
);
208 SetWindowPos(lphc
->hWndLBox
, 0, rect
.left
, rect
.bottom
, 0, 0,
209 SWP_NOREDRAW
| SWP_NOSIZE
);
210 SetWindowPos(lphc
->hWndLBox
, 0, 0, 0, 0, 0, SWP_SHOWWINDOW
|
211 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
);
212 SetFocus(lphc
->hWndLBox
);
215 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
216 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
218 hStr
= USER_HEAP_ALLOC( 256 );
219 SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
220 if (lphc
->hWndEdit
!= 0)
221 SendMessage(lphc
->hWndEdit
, WM_SETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
222 USER_HEAP_FREE( hStr
);
242 if (y
>= count
) y
= count
- 1;
244 SendMessage(lphc
->hWndLBox
, LB_SETCURSEL
, y
, 0L);
245 hStr
= USER_HEAP_ALLOC( 256 );
246 SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
247 if (lphc
->hWndEdit
!= 0)
248 SendMessage(lphc
->hWndEdit
, WM_SETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
249 SendMessage(GetParent(hwnd
), WM_COMMAND
, wndPtr
->wIDmenu
,
250 MAKELONG(hwnd
, CBN_SELCHANGE
));
251 USER_HEAP_FREE( hStr
);
255 dprintf_combo(stddeb
,"ComboBoxWndProc WM_MEASUREITEM !\n");
256 return(SendMessage(GetParent(hwnd
), WM_MEASUREITEM
, wParam
, lParam
));
258 return(SendMessage(GetParent(hwnd
), WM_CTLCOLOR
, wParam
, lParam
));
260 dprintf_combo(stddeb
,"ComboBoxWndProc WM_SETREDRAW hWnd=%04X w=%04X !\n", hwnd
, wParam
);
261 lphc
= ComboGetStorageHeader(hwnd
);
262 if (lphc
== NULL
) return 0;
263 lphc
->bRedrawFlag
= wParam
;
266 dprintf_combo(stddeb
,"ComboBoxWndProc // WM_DRAWITEM w=%04X l=%08lX\n", wParam
, lParam
);
267 wndPtr
= WIN_FindWndPtr(hwnd
);
268 if (wndPtr
== NULL
) break;
269 lpdis
= (LPDRAWITEMSTRUCT
)PTR_SEG_TO_LIN(lParam
);
270 if (lpdis
== NULL
) break;
271 lpdis
->CtlType
= ODT_COMBOBOX
;
272 lpdis
->CtlID
= wndPtr
->wIDmenu
;
273 return(SendMessage(GetParent(hwnd
), WM_DRAWITEM
, wParam
, lParam
));
275 GetClientRect(hwnd
, &rect
);
276 hDC
= BeginPaint(hwnd
, &paintstruct
);
277 if (hComboBit
!= 0) {
278 GetObject(hComboBit
, sizeof(BITMAP
), (LPSTR
)&bm
);
279 GRAPH_DrawBitmap( hDC
, hComboBit
,
280 rect
.right
- bm
.bmWidth
, 0,
281 0, 0, bm
.bmWidth
, bm
.bmHeight
);
283 EndPaint(hwnd
, &paintstruct
);
284 lphc
= ComboGetStorageHeader(hwnd
);
285 if (lphc
== NULL
) return 0;
286 if (lphc
->hWndEdit
!= 0) {
287 InvalidateRect(lphc
->hWndEdit
, NULL
, TRUE
);
288 UpdateWindow(lphc
->hWndEdit
);
291 ComboBoxStaticOwnerDraw(hwnd
, lphc
);
293 if ((lphc
->dwState
& CB_SHOWDROPDOWN
) == CB_SHOWDROPDOWN
) {
294 InvalidateRect(lphc
->hWndLBox
, NULL
, TRUE
);
295 UpdateWindow(lphc
->hWndLBox
);
299 lphc
= ComboGetStorageHeader(hwnd
);
300 if (lphc
== NULL
) return 0;
301 if (lphc
->hWndEdit
!= 0)
302 SetFocus(lphc
->hWndEdit
);
305 lphc
= ComboGetStorageHeader(hwnd
);
306 if (lphc
== NULL
) return 0;
307 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
308 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
310 hStr
= USER_HEAP_ALLOC( 256 );
311 SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
312 if (lphc
->hWndEdit
!= 0)
313 SendMessage(lphc
->hWndEdit
, WM_SETTEXT
, (WORD
)y
, USER_HEAP_SEG_ADDR(hStr
));
314 USER_HEAP_FREE( hStr
);
318 dprintf_combo(stddeb
,"CB_ADDSTRING '%s' !\n", (LPSTR
)PTR_SEG_TO_LIN(lParam
));
319 lphc
= ComboGetStorageHeader(hwnd
);
320 if (lphc
== NULL
) return 0;
321 return(SendMessage(lphc
->hWndLBox
, LB_ADDSTRING
, wParam
, lParam
));
323 dprintf_combo(stddeb
,"CB_GETLBTEXT #%u !\n", wParam
);
324 lphc
= ComboGetStorageHeader(hwnd
);
325 if (lphc
== NULL
) return 0;
326 return(SendMessage(lphc
->hWndLBox
, LB_GETTEXT
, wParam
, lParam
));
327 case CB_GETLBTEXTLEN
:
328 dprintf_combo(stddeb
,"CB_GETLBTEXTLEN !\n");
329 lphc
= ComboGetStorageHeader(hwnd
);
330 if (lphc
== NULL
) return 0;
331 return(SendMessage(lphc
->hWndLBox
, LB_GETTEXTLEN
, wParam
, lParam
));
332 case CB_INSERTSTRING
:
333 dprintf_combo(stddeb
,"CB_INSERTSTRING '%s' !\n",(LPSTR
)PTR_SEG_TO_LIN(lParam
));
334 lphc
= ComboGetStorageHeader(hwnd
);
335 if (lphc
== NULL
) return 0;
336 return(SendMessage(lphc
->hWndLBox
, LB_INSERTSTRING
, wParam
, lParam
));
337 case CB_DELETESTRING
:
338 dprintf_combo(stddeb
,"CB_DELETESTRING #%u !\n", wParam
);
339 lphc
= ComboGetStorageHeader(hwnd
);
340 if (lphc
== NULL
) return 0;
341 return(SendMessage(lphc
->hWndLBox
, LB_DELETESTRING
, wParam
, 0L));
342 case CB_RESETCONTENT
:
343 dprintf_combo(stddeb
,"CB_RESETCONTENT !\n");
344 lphc
= ComboGetStorageHeader(hwnd
);
345 if (lphc
== NULL
) return 0;
346 return(SendMessage(lphc
->hWndLBox
, LB_RESETCONTENT
, 0, 0L));
348 dprintf_combo(stddeb
,"ComboBox CB_DIR !\n");
349 lphc
= ComboGetStorageHeader(hwnd
);
350 if (lphc
== NULL
) return 0;
351 return(SendMessage(lphc
->hWndLBox
, LB_DIR
, wParam
, lParam
));
353 lphc
= ComboGetStorageHeader(hwnd
);
354 return(SendMessage(lphc
->hWndLBox
, LB_FINDSTRING
, wParam
, lParam
));
356 lphc
= ComboGetStorageHeader(hwnd
);
357 if (lphc
== NULL
) return 0;
358 return(SendMessage(lphc
->hWndLBox
, LB_GETCOUNT
, 0, 0L));
360 dprintf_combo(stddeb
,"ComboBox CB_GETCURSEL !\n");
361 lphc
= ComboGetStorageHeader(hwnd
);
362 if (lphc
== NULL
) return 0;
363 return(SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L));
365 dprintf_combo(stddeb
,"ComboBox CB_SETCURSEL wParam=%X !\n", wParam
);
366 lphc
= ComboGetStorageHeader(hwnd
);
367 if (lphc
== NULL
) return 0;
368 return(SendMessage(lphc
->hWndLBox
, LB_SETCURSEL
, wParam
, 0L));
370 dprintf_combo(stddeb
,"ComboBox CB_GETEDITSEL !\n");
371 lphc
= ComboGetStorageHeader(hwnd
);
372 if (lphc
== NULL
) return 0;
373 /* if (lphc->hWndEdit != 0)
374 return(SendMessage(lphc->hWndEdit, EM_GETSEL, 0, 0L)); */
377 dprintf_combo(stddeb
,"ComboBox CB_SETEDITSEL lParam=%lX !\n",
379 lphc
= ComboGetStorageHeader(hwnd
);
380 if (lphc
== NULL
) return 0;
381 /* if (lphc->hWndEdit != 0)
382 return(SendMessage(lphc->hWndEdit, EM_SETSEL, 0, lParam)); */
384 case CB_SELECTSTRING
:
385 dprintf_combo(stddeb
,"ComboBox CB_SELECTSTRING !\n");
386 lphc
= ComboGetStorageHeader(hwnd
);
387 if (lphc
== NULL
) return 0;
389 case CB_SHOWDROPDOWN
:
390 dprintf_combo(stddeb
,"ComboBox CB_SHOWDROPDOWN !\n");
391 lphc
= ComboGetStorageHeader(hwnd
);
392 if (lphc
== NULL
) return 0;
393 wndPtr
= WIN_FindWndPtr(hwnd
);
394 lphc
->dwState
= lphc
->dwState
| CB_SHOWDROPDOWN
;
396 GetWindowRect(hwnd
, &rect
);
397 SetWindowPos(lphc
->hWndLBox
, 0, rect
.left
, rect
.bottom
, 0, 0,
398 SWP_NOREDRAW
| SWP_NOSIZE
);
399 SetWindowPos(lphc
->hWndLBox
, 0, 0, 0, 0, 0, SWP_SHOWWINDOW
|
400 SWP_NOMOVE
| SWP_NOSIZE
| SWP_NOZORDER
);
403 lphc
->dwState
= lphc
->dwState
^ CB_SHOWDROPDOWN
;
404 ShowWindow(lphc
->hWndLBox
, SW_HIDE
);
405 SendMessage(GetParent(hwnd
), WM_COMMAND
, wndPtr
->wIDmenu
,
406 MAKELONG(hwnd
, CBN_DROPDOWN
));
410 dprintf_combo(stddeb
,"ComboBox CB_GETITEMDATA wParam=%X !\n", wParam
);
411 lphc
= ComboGetStorageHeader(hwnd
);
412 if (lphc
== NULL
) return 0;
413 return(SendMessage(lphc
->hWndLBox
, LB_GETITEMDATA
, wParam
, 0L));
416 dprintf_combo(stddeb
,"ComboBox CB_SETITEMDATA wParam=%04X lParam=%08lX!\n", wParam
, lParam
);
417 lphc
= ComboGetStorageHeader(hwnd
);
418 if (lphc
== NULL
) return 0;
419 return(SendMessage(lphc
->hWndLBox
, LB_SETITEMDATA
, wParam
, lParam
));
422 dprintf_combo(stddeb
,"ComboBox CB_LIMITTEXT !\n");
423 lphc
= ComboGetStorageHeader(hwnd
);
424 if (lphc
== NULL
) return 0;
425 /* if (lphc->hWndEdit != 0)
426 return(SendMessage(lphc->hWndEdit, EM_LIMITTEXT, wParam, 0L)); */
430 return DefWindowProc( hwnd
, message
, wParam
, lParam
);
437 LPHEADCOMBO
ComboGetStorageHeader(HWND hwnd
)
441 wndPtr
= WIN_FindWndPtr(hwnd
);
443 fprintf(stderr
,"Bad Window handle on ComboBox !\n");
446 lphc
= *((LPHEADCOMBO
*)&wndPtr
->wExtra
[1]);
452 int CreateComboStruct(HWND hwnd
)
456 wndPtr
= WIN_FindWndPtr(hwnd
);
458 fprintf(stderr
,"Bad Window handle on ComboBox !\n");
461 lphc
= (LPHEADCOMBO
)malloc(sizeof(HEADCOMBO
));
462 *((LPHEADCOMBO
*)&wndPtr
->wExtra
[1]) = lphc
;
471 void ComboBoxStaticOwnerDraw(HWND hWnd
, LPHEADCOMBO lphc
)
479 LPDRAWITEMSTRUCT lpdis
;
480 dprintf_combo(stddeb
,"ComboBoxStaticOwnerDraw(%04X, %p) !\n", hWnd
, lphc
);
481 y
= SendMessage(lphc
->hWndLBox
, LB_GETCURSEL
, 0, 0L);
483 ptr
= (LPSTR
)SendMessage(lphc
->hWndLBox
, LB_GETITEMDATA
, y
, 0L);
486 hBrush
= SendMessage(GetParent(hWnd
), WM_CTLCOLOR
, (WORD
)hDC
,
487 MAKELONG(hWnd
, CTLCOLOR_STATIC
));
488 if (hBrush
== (HBRUSH
)NULL
) hBrush
= GetStockObject(WHITE_BRUSH
);
489 wndPtr
= WIN_FindWndPtr(hWnd
);
490 if (wndPtr
== NULL
) return;
491 hTemp
= USER_HEAP_ALLOC( sizeof(DRAWITEMSTRUCT
) );
492 lpdis
= (LPDRAWITEMSTRUCT
) USER_HEAP_LIN_ADDR(hTemp
);
494 printf("ComboBox Ownerdraw // Error allocating DRAWITEMSTRUCT !\n");
495 ReleaseDC( hWnd
, hDC
);
498 FillRect(hDC
, &lphc
->RectEdit
, hBrush
);
500 if (y
!= LB_ERR
) lpdis
->itemID
= y
- 1;
501 CopyRect(&lpdis
->rcItem
, &lphc
->RectEdit
);
502 lpdis
->itemData
= (DWORD
)ptr
;
503 lpdis
->itemAction
= ODA_DRAWENTIRE
;
504 lpdis
->CtlType
= ODT_COMBOBOX
;
505 lpdis
->CtlID
= wndPtr
->wIDmenu
;
506 SendMessage(GetParent(hWnd
), WM_DRAWITEM
, y
,USER_HEAP_SEG_ADDR(hTemp
));
507 USER_HEAP_FREE(hTemp
);
508 ReleaseDC(hWnd
, hDC
);
512 /************************************************************************
513 * DlgDirSelectComboBox [USER.194]
515 BOOL
DlgDirSelectComboBox(HWND hDlg
, LPSTR lpStr
, int nIDLBox
)
517 fprintf(stdnimp
,"DlgDirSelectComboBox(%04X, '%s', %d) \n",
518 hDlg
, lpStr
, nIDLBox
);
523 /************************************************************************
524 * DlgDirListComboBox [USER.195]
526 int DlgDirListComboBox(HWND hDlg
, SEGPTR lpPathSpec
,
527 int nIDLBox
, int nIDStat
, WORD wType
)
531 dprintf_combo(stddeb
,"DlgDirListComboBox(%04X, '%s', %d, %d, %04X) \n",
532 hDlg
, (char *)PTR_SEG_TO_LIN(lpPathSpec
), nIDLBox
, nIDStat
, wType
);
533 hWnd
= GetDlgItem(hDlg
, nIDLBox
);
534 lphc
= ComboGetStorageHeader(hWnd
);
535 if (lphc
== NULL
) return 0;
536 SendMessage(lphc
->hWndLBox
, LB_RESETCONTENT
, 0, 0L);
537 return SendMessage(lphc
->hWndLBox
, LB_DIR
, wType
, (DWORD
)lpPathSpec
);