private void removed(string whoRemoved)
{
//a temp value in order to update friendlist
var temp = new friend();
temp.name = whoRemoved;
temp.alreadyFriend = false;
for (int i = 0; i < friendList.Count(); i++)
{
if (friendList[i].name == whoRemoved && friendList[i].alreadyFriend == true)
{
friendList[i] = temp;
break;
}
}
showFriendsList();
showNewFriendList();
}
//accept invitation button clicked
private void button_acceptInvation_Click(object sender, EventArgs e)
{
//for every checked items accept
foreach (string indexChecked in waitingInvations.CheckedItems)
{
string checkedFriend = indexChecked.ToString();
string addMessage = name + ": accepted the invitation from =>" + checkedFriend + "\n";
Byte[] buffer4 = Encoding.Default.GetBytes(addMessage);
clientSocket.Send(buffer4);
//***************
waitingInvationsList.Remove(checkedFriend);
var temp = new friend();
temp.name = checkedFriend;
temp.alreadyFriend = true;
for (int i = 0; i < friendList.Count(); i++)
{
if (friendList[i].name == checkedFriend)
{
friendList[i] = temp;
break;
}
}
}
//update waiting invations
showWaitingInvations();
//show our friends
showFriendsList();
}
//if this user is accepted this function runs
private void accepted(string whoAccepted)
{
//a temp value in order to update friendlist
var temp = new friend();
temp.name = whoAccepted;
temp.alreadyFriend = true;
for (int i = 0; i < friendList.Count(); i++)
{
if (friendList[i].name == whoAccepted)
{
//now we are friend !! so we made alreadyfriend true for which friend name == who accept us
friendList[i] = temp;
break;
}
}
//updating pending requests. since we received no pending request so remove it from list and update friendlist and also pending list text box
pendingRequests.Remove(whoAccepted);
showFriendsList();
pendingRequestsFunction();
}
//this is the way who we can add as friend . this is for add new friends part
public void addFriendList()
{
//CHANGE THIS PARTTTTTTT ACCORDING TO YOUR PATH
string[] lines = System.IO.File.ReadAllLines(@"../../friendlistDB.txt");
var temp = new friend();
// Add all the names from txt to allClientNames.
alreadyFriendsList.Items.Clear();
for (int i = 1; i < lines.Count(); i++)
{
temp.name = lines[i].Substring(0, lines[i].IndexOf('('));
temp.alreadyFriend = false;
friendList.Add(temp);
if (temp.name == name)
{
string friends = lines[i].Substring(lines[i].IndexOf('(') + 1, lines[i].IndexOf(')') - lines[i].IndexOf('(') - 1);
string friendName = "";
foreach (char ch in friends)
{
if (ch == ',')
{
if (!alreadyFriendsList.Items.Contains(friendName))
{
alreadyFriendsList.Items.Add(friendName);
}
for (int k = 0; k < friendList.Count(); k++)
{
if (friendList[k].name == friendName)
{
var tempF = new friend();
tempF.name = friendName;
tempF.alreadyFriend = true;
friendList[k] = tempF;
button_remove_friend.Enabled = true;
button_send_private.Enabled = true;
}
}
friendName = "";
}
else
{
friendName += ch;
}
}
}
}
//foreach (string line in lines)
//{
// temp.name = line;
// temp.alreadyFriend = false;
// friendList.Add(temp);
//}
//show add new friendlist
showNewFriendList();
//enable the newfriendlist checkbox
newFriendList.Enabled = true;
//enable the send invation button
button_sendInvitation.Enabled = true;
}
