2 * Date and time picker control
4 * Copyright 1998 Eric Kohl
7 * This is just a dummy control. An author is needed! Any volunteers?
8 * I will only improve this control once in a while.
9 * Eric <ekohl@abo.rhein-zeitung.de>
13 * - All notifications.
24 #define DATETIME_GetInfoPtr(wndPtr) ((DATETIME_INFO *)wndPtr->wExtra[0])
32 DATETIME_Create (WND
*wndPtr
, WPARAM32 wParam
, LPARAM lParam
)
34 DATETIME_INFO
*infoPtr
;
36 /* allocate memory for info structure */
37 infoPtr
= (DATETIME_INFO
*)COMCTL32_Alloc (sizeof(DATETIME_INFO
));
38 wndPtr
->wExtra
[0] = (DWORD
)infoPtr
;
40 if (infoPtr
== NULL
) {
41 ERR (datetime
, "could not allocate info memory!\n");
45 if ((DATETIME_INFO
*)wndPtr
->wExtra
[0] != infoPtr
) {
46 ERR (datetime
, "pointer assignment error!\n");
50 /* initialize info structure */
59 DATETIME_Destroy (WND
*wndPtr
, WPARAM32 wParam
, LPARAM lParam
)
61 DATETIME_INFO
*infoPtr
= DATETIME_GetInfoPtr(wndPtr
);
63 /* free datetime info data */
64 COMCTL32_Free (infoPtr
);
73 DATETIME_WindowProc (HWND32 hwnd
, UINT32 uMsg
, WPARAM32 wParam
, LPARAM lParam
)
75 WND
*wndPtr
= WIN_FindWndPtr(hwnd
);
80 case DTM_GETSYSTEMTIME
:
81 FIXME (datetime
, "Unimplemented msg DTM_GETSYSTEMTIME\n");
84 case DTM_SETSYSTEMTIME
:
85 FIXME (datetime
, "Unimplemented msg DTM_SETSYSTEMTIME\n");
89 FIXME (datetime
, "Unimplemented msg DTM_GETRANGE\n");
93 FIXME (datetime
, "Unimplemented msg DTM_SETRANGE\n");
96 case DTM_SETFORMAT32A
:
97 FIXME (datetime
, "Unimplemented msg DTM_SETFORMAT32A\n");
100 case DTM_SETFORMAT32W
:
101 FIXME (datetime
, "Unimplemented msg DTM_SETFORMAT32W\n");
105 FIXME (datetime
, "Unimplemented msg DTM_SETMCCOLOR\n");
109 FIXME (datetime
, "Unimplemented msg DTM_GETMCCOLOR\n");
112 case DTM_GETMONTHCAL
:
113 FIXME (datetime
, "Unimplemented msg DTM_GETMONTHCAL\n");
117 FIXME (datetime
, "Unimplemented msg DTM_SETMCFONT\n");
121 FIXME (datetime
, "Unimplemented msg DTM_GETMCFONT\n");
125 return DATETIME_Create (wndPtr
, wParam
, lParam
);
128 return DATETIME_Destroy (wndPtr
, wParam
, lParam
);
132 ERR (datetime
, "unknown msg %04x wp=%08x lp=%08lx\n",
133 uMsg
, wParam
, lParam
);
134 return DefWindowProc32A (hwnd
, uMsg
, wParam
, lParam
);
141 DATETIME_Register (VOID
)
143 WNDCLASS32A wndClass
;
145 if (GlobalFindAtom32A (DATETIMEPICK_CLASS32A
)) return;
147 ZeroMemory (&wndClass
, sizeof(WNDCLASS32A
));
148 wndClass
.style
= CS_GLOBALCLASS
;
149 wndClass
.lpfnWndProc
= (WNDPROC32
)DATETIME_WindowProc
;
150 wndClass
.cbClsExtra
= 0;
151 wndClass
.cbWndExtra
= sizeof(DATETIME_INFO
*);
152 wndClass
.hCursor
= LoadCursor32A (0, IDC_ARROW32A
);
153 wndClass
.hbrBackground
= (HBRUSH32
)(COLOR_WINDOW
+ 1);
154 wndClass
.lpszClassName
= DATETIMEPICK_CLASS32A
;
156 RegisterClass32A (&wndClass
);
161 DATETIME_Unregister (VOID
)
163 if (GlobalFindAtom32A (DATETIMEPICK_CLASS32A
))
164 UnregisterClass32A (DATETIMEPICK_CLASS32A
, (HINSTANCE32
)NULL
);