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);