//收到好友发送的聊天信息
public void send_chat_rsp(string[] arr_recv)
{
int friend_userid = int.Parse(arr_recv[1]);
if (map_friendinfo.ContainsKey(friend_userid))
{
Frm_chat frm_chat = null;
if (map_chatfrm.ContainsKey(friend_userid))
{
//如果此好友的聊天窗口已经存在，则不再创建新的聊天窗口
frm_chat = (Frm_chat)map_chatfrm[friend_userid];
}
else
{
//如果此好友的聊天窗口不存在，则创建新的聊天窗口，并加入到聊天窗口map中
frm_chat = new Frm_chat();
frm_chat.Owner = this;
map_chatfrm[friend_userid] = (Form)frm_chat;
frm_chat.set_friend_info(self_userid, self_name, friend_userid, map_friendinfo[friend_userid].name, map_friendinfo[friend_userid].head);
}
//添加本次聊天信息到聊天窗口
string str_cur_chat = map_friendinfo[friend_userid].name + " " + DateTime.Now.ToString() + "\n " + arr_recv[2];
frm_chat.recv_chat(str_cur_chat);
//如果聊天窗口处于隐藏状态，则添加到头像跳动列表
if (!frm_chat.Visible)
{
map_beat[friend_userid] = true;
}
}
}
//双击好友头像后，弹出聊天窗口
private void lv_friend_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (lv_friend.SelectedItems.Count > 0)
{
int selected_userid = int.Parse(lv_friend.SelectedItems[0].Text);
if (map_friendinfo.ContainsKey(selected_userid))
{
Frm_chat frm_chat = null;
if (map_chatfrm.ContainsKey(selected_userid))
{
//如果此好友的聊天窗口已经存在，则不再创建新的聊天窗口
frm_chat = (Frm_chat)map_chatfrm[selected_userid];
}
else
{
//如果此好友的聊天窗口不存在，则创建新的聊天窗口，并加入到聊天窗口map中
frm_chat = new Frm_chat();
frm_chat.Owner = this;
map_chatfrm[selected_userid] = (Form)frm_chat;
//设置聊天窗口的好友信息
frm_chat.set_friend_info(self_userid, self_name, selected_userid, map_friendinfo[selected_userid].name, map_friendinfo[selected_userid].head);
}
//显示聊天窗口
frm_chat.Show();
//停止头像跳动
map_beat.Remove(selected_userid);
//显示好友头像
if (map_head.ContainsKey(selected_userid) && map_friendinfo.ContainsKey(selected_userid))
{
map_head[selected_userid].ImageIndex = map_friendinfo[selected_userid].head - 1;
}
}
}
}