addfriend.cpp

来自「局域网聊天工具。VC开发的一个局域网聊天工具。程序有详细注释。供网络编程的人参考」· C++ 代码 · 共 52 行

#include <windows.h>
#include "Resource.h"
#include "CmnHdr.h"


TCHAR szNewIP[20];
//////////////////////////////////////////////////////////////////////////////////////

void Addfriend_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
	switch(id)
	{
	case IDCANCEL:
		strcpy(szNewIP, "");
		EndDialog(hwnd, id);
		break;
	case IDC_RESOLVE:
		// resolve the host name to its corresponding IP address ...
		MessageBox(NULL, "Not completed yet ......", "Messenger", 0);
		break;
	case IDOK:
		HWND hwndIP = GetDlgItem(hwnd, IDC_IPADDRESS);
		Edit_GetText(hwndIP, szNewIP, sizeof(szNewIP));
		EndDialog(hwnd, id);
		break;
	}

}

BOOL Addfriend_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam)
{
	chSETDLGICONS(hwnd, IDI_ICON1);

	// enumerate the computers in the same local network, and add them to the list ...

	return TRUE;
}

int WINAPI AddFriendDlgProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch(uMsg) 
	{
	case WM_INITDIALOG:
		Addfriend_OnInitDialog(hwnd, NULL, 0); 
		break;
	case WM_COMMAND:
		Addfriend_OnCommand(hwnd, wParam, (HWND)lParam, NULL);
		break;	
	}
	return(FALSE);
}