1999-03-12 18:42:50 +01:00
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/*
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* IP Address control
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1998-10-11 15:17:47 +02:00
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*
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1999-06-26 12:25:16 +02:00
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* Copyright 1999 Chris Morgan<cmorgan@wpi.edu> and
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* James Abbatiello<abbeyj@wpi.edu>
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1999-03-12 18:42:50 +01:00
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* Copyright 1998, 1999 Eric Kohl
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1998-12-26 12:48:35 +01:00
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* Copyright 1998 Alex Priem <alexp@sci.kun.nl>
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1998-10-11 15:17:47 +02:00
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*
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* NOTES
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*
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* TODO:
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1999-06-26 12:25:16 +02:00
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* -Edit control doesn't support the ES_CENTER style which prevents
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* this ipaddress control from having centered text look like the
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* windows ipaddress control
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* -Check all notifications/behavior.
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* -Optimization:
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* -include lpipsi in IPADDRESS_INFO.
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1998-12-26 12:48:35 +01:00
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* -CurrentFocus: field that has focus at moment of processing.
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* -connect Rect32 rcClient.
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* -check ipaddress.cpp for missing features.
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* -refresh: draw '.' instead of setpixel.
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1998-10-11 15:17:47 +02:00
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*/
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1998-12-26 12:48:35 +01:00
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#include <ctype.h>
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#include <stdlib.h>
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1999-03-16 11:53:11 +01:00
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#include "winbase.h"
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1998-10-11 15:17:47 +02:00
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#include "commctrl.h"
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#include "ipaddress.h"
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1998-12-26 12:48:35 +01:00
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#include "heap.h"
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1999-06-12 17:45:58 +02:00
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#include "debugtools.h"
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1998-10-11 15:17:47 +02:00
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1999-04-19 16:56:29 +02:00
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DEFAULT_DEBUG_CHANNEL(ipaddress)
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1999-03-12 18:42:50 +01:00
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#define IPADDRESS_GetInfoPtr(hwnd) ((IPADDRESS_INFO *)GetWindowLongA (hwnd, 0))
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1998-10-11 15:17:47 +02:00
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1999-02-26 12:11:13 +01:00
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static BOOL
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1999-03-12 18:42:50 +01:00
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IPADDRESS_SendNotify (HWND hwnd, UINT command);
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1999-02-26 12:11:13 +01:00
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static BOOL
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1999-03-12 18:42:50 +01:00
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IPADDRESS_SendIPAddressNotify (HWND hwnd, UINT field, BYTE newValue);
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1998-12-26 12:48:35 +01:00
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/* property name of tooltip window handle */
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#define IP_SUBCLASS_PROP "CCIP32SubclassInfo"
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static LRESULT CALLBACK
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1999-02-26 12:11:13 +01:00
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IPADDRESS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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1998-12-26 12:48:35 +01:00
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static VOID
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1999-03-12 18:42:50 +01:00
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IPADDRESS_Refresh (HWND hwnd, HDC hdc)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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RECT rcClient;
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HBRUSH hbr;
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COLORREF clr=GetSysColor (COLOR_3DDKSHADOW);
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int i,x,fieldsize;
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GetClientRect (hwnd, &rcClient);
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hbr = CreateSolidBrush (RGB(255,255,255));
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DrawEdge (hdc, &rcClient, EDGE_SUNKEN, BF_RECT | BF_ADJUST);
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FillRect (hdc, &rcClient, hbr);
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DeleteObject (hbr);
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x=rcClient.left;
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fieldsize=(rcClient.right-rcClient.left) / 4;
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for (i=0; i<3; i++) { /* Should draw text "." here */
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x+=fieldsize;
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SetPixel (hdc, x, 13, clr);
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SetPixel (hdc, x, 14, clr);
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SetPixel (hdc, x+1, 13, clr);
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SetPixel (hdc, x+1, 14, clr);
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}
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1998-12-26 12:48:35 +01:00
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}
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1998-10-11 15:17:47 +02:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-10-11 15:17:47 +02:00
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{
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1999-06-26 12:25:16 +02:00
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IPADDRESS_INFO *infoPtr;
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RECT rcClient, edit;
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int i,fieldsize;
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LPIP_SUBCLASS_INFO lpipsi;
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1998-12-26 12:48:35 +01:00
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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infoPtr = (IPADDRESS_INFO *)COMCTL32_Alloc (sizeof(IPADDRESS_INFO));
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SetWindowLongA (hwnd, 0, (DWORD)infoPtr);
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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GetClientRect (hwnd, &rcClient);
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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fieldsize=(rcClient.right-rcClient.left) /4;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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edit.top =rcClient.top+2;
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edit.bottom=rcClient.bottom-2;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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lpipsi=(LPIP_SUBCLASS_INFO) GetPropA ((HWND)hwnd, IP_SUBCLASS_PROP);
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if (lpipsi == NULL) {
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lpipsi = (LPIP_SUBCLASS_INFO) COMCTL32_Alloc (sizeof(IP_SUBCLASS_INFO));
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lpipsi->hwnd = hwnd;
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lpipsi->uRefCount++;
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SetPropA ((HWND)hwnd, IP_SUBCLASS_PROP, (HANDLE)lpipsi);
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1998-12-26 12:48:35 +01:00
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/* infoPtr->lpipsi= lpipsi; */
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1999-06-26 12:25:16 +02:00
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} else
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WARN("IP-create called twice\n");
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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for (i=0; i<=3; i++)
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{
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infoPtr->LowerLimit[i]=0;
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infoPtr->UpperLimit[i]=255;
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edit.left=rcClient.left+i*fieldsize+6;
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edit.right=rcClient.left+(i+1)*fieldsize-2;
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lpipsi->hwndIP[i]= CreateWindowA ("edit", NULL,
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WS_CHILD | WS_VISIBLE | ES_CENTER,
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edit.left, edit.top, edit.right-edit.left, edit.bottom-edit.top,
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hwnd, (HMENU) 1, GetWindowLongA (hwnd, GWL_HINSTANCE), NULL);
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lpipsi->wpOrigProc[i]= (WNDPROC)
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SetWindowLongA (lpipsi->hwndIP[i],GWL_WNDPROC, (LONG)
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IPADDRESS_SubclassProc);
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SetPropA ((HWND)lpipsi->hwndIP[i], IP_SUBCLASS_PROP, (HANDLE)lpipsi);
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}
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lpipsi->infoPtr= infoPtr;
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return 0;
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1998-12-26 12:48:35 +01:00
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}
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1998-10-11 15:17:47 +02:00
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1998-12-26 12:48:35 +01:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_Destroy (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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int i;
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IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd);
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LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO)
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1999-03-12 18:42:50 +01:00
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GetPropA ((HWND)hwnd, IP_SUBCLASS_PROP);
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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for (i=0; i<=3; i++) {
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SetWindowLongA ((HWND)lpipsi->hwndIP[i], GWL_WNDPROC,
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1998-12-26 12:48:35 +01:00
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(LONG)lpipsi->wpOrigProc[i]);
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1999-06-26 12:25:16 +02:00
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}
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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COMCTL32_Free (infoPtr);
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return 0;
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1998-10-11 15:17:47 +02:00
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}
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_KillFocus (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-10-11 15:17:47 +02:00
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{
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1999-06-26 12:25:16 +02:00
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HDC hdc;
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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TRACE("\n");
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hdc = GetDC (hwnd);
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IPADDRESS_Refresh (hwnd, hdc);
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ReleaseDC (hwnd, hdc);
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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IPADDRESS_SendIPAddressNotify (hwnd, 0, 0); /* FIXME: should use -1 */
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IPADDRESS_SendNotify (hwnd, EN_KILLFOCUS);
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InvalidateRect (hwnd, NULL, TRUE);
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1998-10-11 15:17:47 +02:00
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1999-06-26 12:25:16 +02:00
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return 0;
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1998-12-26 12:48:35 +01:00
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}
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1998-10-11 15:17:47 +02:00
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1998-12-26 12:48:35 +01:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_Paint (HWND hwnd, WPARAM wParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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HDC hdc;
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PAINTSTRUCT ps;
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hdc = wParam==0 ? BeginPaint (hwnd, &ps) : (HDC)wParam;
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IPADDRESS_Refresh (hwnd, hdc);
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if(!wParam)
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EndPaint (hwnd, &ps);
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return 0;
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1998-12-26 12:48:35 +01:00
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}
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_SetFocus (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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HDC hdc;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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TRACE("\n");
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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hdc = GetDC (hwnd);
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IPADDRESS_Refresh (hwnd, hdc);
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ReleaseDC (hwnd, hdc);
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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return 0;
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1998-12-26 12:48:35 +01:00
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}
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1998-10-11 15:17:47 +02:00
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1998-12-26 12:48:35 +01:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_Size (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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/* IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd); */
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TRACE("\n");
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return 0;
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1998-10-11 15:17:47 +02:00
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}
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1999-02-26 12:11:13 +01:00
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static BOOL
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1999-03-12 18:42:50 +01:00
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IPADDRESS_SendNotify (HWND hwnd, UINT command)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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TRACE("%x\n",command);
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return (BOOL)SendMessageA (GetParent (hwnd), WM_COMMAND,
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1999-03-12 18:42:50 +01:00
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MAKEWPARAM (GetWindowLongA (hwnd, GWL_ID),command), (LPARAM)hwnd);
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1998-12-26 12:48:35 +01:00
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}
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1999-02-26 12:11:13 +01:00
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static BOOL
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1999-03-12 18:42:50 +01:00
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IPADDRESS_SendIPAddressNotify (HWND hwnd, UINT field, BYTE newValue)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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NMIPADDRESS nmip;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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TRACE("%x %x\n",field,newValue);
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nmip.hdr.hwndFrom = hwnd;
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nmip.hdr.idFrom = GetWindowLongA (hwnd, GWL_ID);
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nmip.hdr.code = IPN_FIELDCHANGED;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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nmip.iField=field;
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nmip.iValue=newValue;
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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return (BOOL)SendMessageA (GetParent (hwnd), WM_NOTIFY,
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(WPARAM)nmip.hdr.idFrom, (LPARAM)&nmip);
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1998-12-26 12:48:35 +01:00
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}
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_ClearAddress (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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int i;
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HDC hdc;
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char buf[1];
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LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO)
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1999-03-12 18:42:50 +01:00
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GetPropA ((HWND)hwnd,IP_SUBCLASS_PROP);
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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TRACE("\n");
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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buf[0]=0;
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for (i=0; i<=3; i++)
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SetWindowTextA (lpipsi->hwndIP[i],buf);
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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hdc = GetDC (hwnd);
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IPADDRESS_Refresh (hwnd, hdc);
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ReleaseDC (hwnd, hdc);
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1999-03-12 18:42:50 +01:00
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1999-06-26 12:25:16 +02:00
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return 0;
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1998-12-26 12:48:35 +01:00
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}
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1999-06-26 12:25:16 +02:00
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1998-12-26 12:48:35 +01:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_IsBlank (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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int i;
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char buf[20];
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LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO)
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1999-03-12 18:42:50 +01:00
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GetPropA ((HWND)hwnd, IP_SUBCLASS_PROP);
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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TRACE("\n");
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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for (i=0; i<=3; i++) {
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GetWindowTextA (lpipsi->hwndIP[i],buf,5);
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if (buf[0])
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return 0;
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}
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1998-12-26 12:48:35 +01:00
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1999-06-26 12:25:16 +02:00
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return 1;
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1998-12-26 12:48:35 +01:00
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}
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1999-06-26 12:25:16 +02:00
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1998-12-26 12:48:35 +01:00
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static LRESULT
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1999-03-12 18:42:50 +01:00
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IPADDRESS_GetAddress (HWND hwnd, WPARAM wParam, LPARAM lParam)
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1998-12-26 12:48:35 +01:00
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{
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1999-06-26 12:25:16 +02:00
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char field[20];
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int i,valid,fieldvalue;
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DWORD ip_addr;
|
|
|
|
IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd);
|
|
|
|
LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO)
|
1999-03-12 18:42:50 +01:00
|
|
|
GetPropA ((HWND)hwnd, IP_SUBCLASS_PROP);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
TRACE("\n");
|
|
|
|
|
|
|
|
valid=0;
|
|
|
|
ip_addr=0;
|
|
|
|
for (i=0; i<=3; i++) {
|
|
|
|
GetWindowTextA (lpipsi->hwndIP[i],field,4);
|
|
|
|
ip_addr*=256;
|
|
|
|
if (field[0]) {
|
|
|
|
field[3]=0;
|
|
|
|
fieldvalue=atoi(field);
|
|
|
|
if (fieldvalue<infoPtr->LowerLimit[i])
|
|
|
|
fieldvalue=infoPtr->LowerLimit[i];
|
|
|
|
if (fieldvalue>infoPtr->UpperLimit[i])
|
|
|
|
fieldvalue=infoPtr->UpperLimit[i];
|
|
|
|
ip_addr+=fieldvalue;
|
|
|
|
valid++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
*(LPDWORD) lParam=ip_addr;
|
|
|
|
|
|
|
|
return valid;
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-03-12 18:42:50 +01:00
|
|
|
static LRESULT
|
|
|
|
IPADDRESS_SetRange (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
1998-12-26 12:48:35 +01:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd);
|
|
|
|
INT index;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
TRACE("\n");
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
index=(INT) wParam;
|
|
|
|
if ((index<0) || (index>3)) return 0;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
infoPtr->LowerLimit[index]=lParam & 0xff;
|
|
|
|
infoPtr->UpperLimit[index]=(lParam >>8) & 0xff;
|
|
|
|
return 1;
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
|
1998-12-26 12:48:35 +01:00
|
|
|
static LRESULT
|
1999-03-12 18:42:50 +01:00
|
|
|
IPADDRESS_SetAddress (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
1998-12-26 12:48:35 +01:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd);
|
|
|
|
HDC hdc;
|
|
|
|
LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO)
|
1999-03-12 18:42:50 +01:00
|
|
|
GetPropA ((HWND)hwnd, IP_SUBCLASS_PROP);
|
1999-06-26 12:25:16 +02:00
|
|
|
int i,ip_address,value;
|
|
|
|
char buf[20];
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
TRACE("\n");
|
|
|
|
ip_address=(DWORD) lParam;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
for (i=3; i>=0; i--) {
|
|
|
|
value=ip_address & 0xff;
|
|
|
|
if ((value>=infoPtr->LowerLimit[i]) && (value<=infoPtr->UpperLimit[i]))
|
|
|
|
{
|
|
|
|
sprintf (buf,"%d",value);
|
|
|
|
SetWindowTextA (lpipsi->hwndIP[i],buf);
|
|
|
|
IPADDRESS_SendNotify (hwnd, EN_CHANGE);
|
|
|
|
}
|
|
|
|
ip_address/=256;
|
|
|
|
}
|
|
|
|
|
|
|
|
hdc = GetDC (hwnd); /* & send notifications */
|
|
|
|
IPADDRESS_Refresh (hwnd, hdc);
|
|
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
1998-12-26 12:48:35 +01:00
|
|
|
|
|
|
|
|
|
|
|
static LRESULT
|
1999-03-12 18:42:50 +01:00
|
|
|
IPADDRESS_SetFocusToField (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
1998-12-26 12:48:35 +01:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
/* IPADDRESS_INFO *infoPtr = IPADDRESS_GetInfoPtr (hwnd); */
|
|
|
|
LPIP_SUBCLASS_INFO lpipsi=(LPIP_SUBCLASS_INFO) GetPropA ((HWND)hwnd,
|
|
|
|
IP_SUBCLASS_PROP);
|
|
|
|
INT index;
|
|
|
|
|
|
|
|
index=(INT) wParam;
|
|
|
|
TRACE(" %d\n", index);
|
|
|
|
if ((index<0) || (index>3)) return 0;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
SetFocus (lpipsi->hwndIP[index]);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
return 1;
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static LRESULT
|
1999-03-12 18:42:50 +01:00
|
|
|
IPADDRESS_LButtonDown (HWND hwnd, WPARAM wParam, LPARAM lParam)
|
1998-12-26 12:48:35 +01:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
TRACE("\n");
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
SetFocus (hwnd);
|
|
|
|
IPADDRESS_SendNotify (hwnd, EN_SETFOCUS);
|
|
|
|
IPADDRESS_SetFocusToField (hwnd, 0, 0);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
return TRUE;
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
static INT
|
|
|
|
IPADDRESS_CheckField (LPIP_SUBCLASS_INFO lpipsi, int currentfield)
|
|
|
|
{
|
|
|
|
int newField,fieldvalue;
|
|
|
|
char field[20];
|
|
|
|
IPADDRESS_INFO *infoPtr=lpipsi->infoPtr;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
if(currentfield >= 0 && currentfield < 4)
|
|
|
|
{
|
|
|
|
TRACE("\n");
|
|
|
|
GetWindowTextA (lpipsi->hwndIP[currentfield],field,4);
|
|
|
|
if (field[0])
|
|
|
|
{
|
|
|
|
field[3]=0;
|
|
|
|
newField=-1;
|
|
|
|
fieldvalue=atoi(field);
|
|
|
|
|
|
|
|
if (fieldvalue < infoPtr->LowerLimit[currentfield])
|
|
|
|
newField=infoPtr->LowerLimit[currentfield];
|
|
|
|
|
|
|
|
if (fieldvalue > infoPtr->UpperLimit[currentfield])
|
|
|
|
newField=infoPtr->UpperLimit[currentfield];
|
|
|
|
|
|
|
|
if (newField >= 0)
|
|
|
|
{
|
|
|
|
sprintf (field,"%d",newField);
|
|
|
|
SetWindowTextA (lpipsi->hwndIP[currentfield], field);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
}
|
1998-12-26 12:48:35 +01:00
|
|
|
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
static INT
|
1998-12-26 12:48:35 +01:00
|
|
|
IPADDRESS_GotoNextField (LPIP_SUBCLASS_INFO lpipsi, int currentfield)
|
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
if(currentfield >= -1 && currentfield < 4)
|
|
|
|
{
|
|
|
|
IPADDRESS_CheckField(lpipsi, currentfield); /* check the fields value */
|
|
|
|
|
|
|
|
if(currentfield < 3)
|
|
|
|
{
|
|
|
|
SetFocus (lpipsi->hwndIP[currentfield+1]);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return FALSE;
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
/* period: move and select the text in the next field to the right if */
|
|
|
|
/* the current field is not empty(l!=0), we are not in the */
|
|
|
|
/* left most position, and nothing is selected(startsel==endsel) */
|
|
|
|
|
|
|
|
/* spacebar: same behavior as period */
|
|
|
|
|
|
|
|
/* alpha characters: completely ignored */
|
|
|
|
|
|
|
|
/* digits: accepted when field text length < 2 ignored otherwise. */
|
|
|
|
/* when 3 numbers have been entered into the field the value */
|
|
|
|
/* of the field is checked, if the field value exceeds the */
|
|
|
|
/* maximum value and is changed the field remains the current */
|
|
|
|
/* field, otherwise focus moves to the field to the right */
|
|
|
|
|
|
|
|
/* tab: change focus from the current ipaddress control to the next */
|
|
|
|
/* control in the tab order */
|
|
|
|
|
|
|
|
/* right arrow: move to the field on the right to the left most */
|
|
|
|
/* position in that field if no text is selected, */
|
|
|
|
/* we are in the right most position in the field, */
|
|
|
|
/* we are not in the right most field */
|
|
|
|
|
|
|
|
/* left arrow: move to the field on the left to the right most */
|
|
|
|
/* position in that field if no text is selected, */
|
|
|
|
/* we are in the left most position in the current field */
|
|
|
|
/* and we are not in the left most field */
|
|
|
|
|
|
|
|
/* backspace: delete the character to the left of the cursor position, */
|
|
|
|
/* if none are present move to the field on the left if */
|
|
|
|
/* we are not in the left most field and delete the right */
|
|
|
|
/* most digit in that field while keeping the cursor */
|
|
|
|
/* on the right side of the field */
|
|
|
|
|
|
|
|
|
1998-12-26 12:48:35 +01:00
|
|
|
LRESULT CALLBACK
|
1999-02-26 12:11:13 +01:00
|
|
|
IPADDRESS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
1998-12-26 12:48:35 +01:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
IPADDRESS_INFO *infoPtr;
|
|
|
|
LPIP_SUBCLASS_INFO lpipsi = (LPIP_SUBCLASS_INFO) GetPropA
|
|
|
|
((HWND)hwnd,IP_SUBCLASS_PROP);
|
|
|
|
CHAR c = (CHAR)wParam;
|
|
|
|
INT i, l, index, startsel, endsel;
|
|
|
|
|
|
|
|
infoPtr = lpipsi->infoPtr;
|
|
|
|
index=0; /* FIXME */
|
|
|
|
for (i=0; i<=3; i++)
|
|
|
|
if (lpipsi->hwndIP[i]==hwnd) index=i;
|
|
|
|
|
|
|
|
switch (uMsg) {
|
|
|
|
case WM_CHAR:
|
|
|
|
if(isdigit(c)) /* process all digits */
|
|
|
|
{
|
|
|
|
int return_val;
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
l = GetWindowTextLengthA (lpipsi->hwndIP[index]);
|
|
|
|
if(l==2 && startsel==endsel) /* field is full after this key is processed */
|
|
|
|
{
|
|
|
|
/* process the digit press before we check the field */
|
|
|
|
return_val = CallWindowProcA (lpipsi->wpOrigProc[index], hwnd, uMsg, wParam, lParam);
|
|
|
|
|
|
|
|
/* if the field value was changed stay at the current field */
|
|
|
|
if(!IPADDRESS_CheckField(lpipsi, index))
|
|
|
|
IPADDRESS_GotoNextField (lpipsi,index);
|
|
|
|
|
|
|
|
return return_val;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(l > 2) /* field is full, stop key messages */
|
|
|
|
{
|
|
|
|
lParam = 0;
|
|
|
|
wParam = 0;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(c == '.') /* VK_PERIOD */
|
|
|
|
{
|
|
|
|
l = GetWindowTextLengthA(lpipsi->hwndIP[index]);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
if(l != 0 && startsel==endsel && startsel != 0)
|
|
|
|
{
|
|
|
|
IPADDRESS_GotoNextField(lpipsi, index);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index+1], EM_SETSEL, (WPARAM)0, (LPARAM)3);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* stop all other characters */
|
|
|
|
wParam = 0;
|
|
|
|
lParam = 0;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_KEYDOWN:
|
|
|
|
if(c == VK_SPACE)
|
|
|
|
{
|
|
|
|
l = GetWindowTextLengthA(lpipsi->hwndIP[index]);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
if(l != 0 && startsel==endsel && startsel != 0)
|
|
|
|
{
|
|
|
|
IPADDRESS_GotoNextField(lpipsi, index);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index+1], EM_SETSEL, (WPARAM)0, (LPARAM)3);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if(c == VK_RIGHT)
|
|
|
|
{
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
l = GetWindowTextLengthA (lpipsi->hwndIP[index]);
|
|
|
|
|
|
|
|
if(startsel==endsel && startsel==l)
|
|
|
|
{
|
|
|
|
IPADDRESS_GotoNextField(lpipsi, index);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index+1], EM_SETSEL, (WPARAM)0,(LPARAM)0);
|
|
|
|
}
|
|
|
|
}
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
if(c == VK_LEFT)
|
|
|
|
{
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
if(startsel==0 && startsel==endsel && index > 0)
|
|
|
|
{
|
|
|
|
IPADDRESS_GotoNextField(lpipsi, index - 2);
|
|
|
|
l = GetWindowTextLengthA(lpipsi->hwndIP[index-1]);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index-1], EM_SETSEL, (WPARAM)l,(LPARAM)l);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if(c == VK_BACK) /* VK_BACKSPACE */
|
|
|
|
{
|
|
|
|
CHAR buf[4];
|
|
|
|
|
|
|
|
SendMessageA(lpipsi->hwndIP[index], EM_GETSEL, (WPARAM)&startsel, (LPARAM)&endsel);
|
|
|
|
l = GetWindowTextLengthA (lpipsi->hwndIP[index]);
|
|
|
|
if(startsel==endsel && startsel==0 && index > 0)
|
|
|
|
{
|
|
|
|
l = GetWindowTextLengthA(lpipsi->hwndIP[index-1]);
|
|
|
|
if(l!=0)
|
|
|
|
{
|
|
|
|
GetWindowTextA (lpipsi->hwndIP[index-1],buf,4);
|
|
|
|
buf[l-1] = '\0';
|
|
|
|
SetWindowTextA(lpipsi->hwndIP[index-1], buf);
|
|
|
|
SendMessageA(lpipsi->hwndIP[index-1], EM_SETSEL, (WPARAM)l,(LPARAM)l);
|
|
|
|
}
|
|
|
|
IPADDRESS_GotoNextField(lpipsi, index - 2);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return CallWindowProcA (lpipsi->wpOrigProc[index], hwnd, uMsg, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
}
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
|
1998-10-11 15:17:47 +02:00
|
|
|
LRESULT WINAPI
|
1999-02-26 12:11:13 +01:00
|
|
|
IPADDRESS_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
1998-10-11 15:17:47 +02:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
switch (uMsg)
|
|
|
|
{
|
|
|
|
case IPM_CLEARADDRESS:
|
|
|
|
return IPADDRESS_ClearAddress (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case IPM_SETADDRESS:
|
|
|
|
return IPADDRESS_SetAddress (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case IPM_GETADDRESS:
|
|
|
|
return IPADDRESS_GetAddress (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case IPM_SETRANGE:
|
|
|
|
return IPADDRESS_SetRange (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case IPM_SETFOCUS:
|
|
|
|
return IPADDRESS_SetFocusToField (hwnd, wParam, lParam);
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case IPM_ISBLANK:
|
|
|
|
return IPADDRESS_IsBlank (hwnd, wParam, lParam);
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_CREATE:
|
|
|
|
return IPADDRESS_Create (hwnd, wParam, lParam);
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_DESTROY:
|
|
|
|
return IPADDRESS_Destroy (hwnd, wParam, lParam);
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_GETDLGCODE:
|
|
|
|
return DLGC_WANTARROWS | DLGC_WANTCHARS;
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_KILLFOCUS:
|
|
|
|
return IPADDRESS_KillFocus (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_LBUTTONDOWN:
|
|
|
|
return IPADDRESS_LButtonDown (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_PAINT:
|
|
|
|
return IPADDRESS_Paint (hwnd, wParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_SETFOCUS:
|
|
|
|
return IPADDRESS_SetFocus (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
case WM_SIZE:
|
|
|
|
return IPADDRESS_Size (hwnd, wParam, lParam);
|
1998-12-26 12:48:35 +01:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
default:
|
|
|
|
if (uMsg >= WM_USER)
|
|
|
|
ERR("unknown msg %04x wp=%08x lp=%08lx\n",
|
1998-10-11 15:17:47 +02:00
|
|
|
uMsg, wParam, lParam);
|
1999-06-26 12:25:16 +02:00
|
|
|
return DefWindowProcA (hwnd, uMsg, wParam, lParam);
|
1998-10-11 15:17:47 +02:00
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
void IPADDRESS_Register (void)
|
1998-10-11 15:17:47 +02:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
WNDCLASSA wndClass;
|
|
|
|
|
|
|
|
if (GlobalFindAtomA (WC_IPADDRESSA)) return;
|
|
|
|
|
|
|
|
ZeroMemory (&wndClass, sizeof(WNDCLASSA));
|
|
|
|
wndClass.style = CS_GLOBALCLASS;
|
|
|
|
wndClass.lpfnWndProc = (WNDPROC)IPADDRESS_WindowProc;
|
|
|
|
wndClass.cbClsExtra = 0;
|
|
|
|
wndClass.cbWndExtra = sizeof(IPADDRESS_INFO *);
|
|
|
|
wndClass.hCursor = LoadCursorA (0, IDC_ARROWA);
|
|
|
|
wndClass.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
|
|
|
|
wndClass.lpszClassName = WC_IPADDRESSA;
|
1998-10-11 15:17:47 +02:00
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
RegisterClassA (&wndClass);
|
1998-10-11 15:17:47 +02:00
|
|
|
}
|
|
|
|
|
1999-06-26 12:25:16 +02:00
|
|
|
|
|
|
|
VOID IPADDRESS_Unregister (void)
|
1998-10-11 15:17:47 +02:00
|
|
|
{
|
1999-06-26 12:25:16 +02:00
|
|
|
if (GlobalFindAtomA (WC_IPADDRESSA))
|
|
|
|
UnregisterClassA (WC_IPADDRESSA, (HINSTANCE)NULL);
|
1998-10-11 15:17:47 +02:00
|
|
|
}
|