/// <summary>
/// This method will connect to the game server when the connect button is clicked
/// There are flags so that user cannot have empty name or server name
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void connectButton_Click(object sender, EventArgs e)
{
//Make sure user enters a name
if (playerName.Text == "")
{
DisplayErrorMessage("Please enter player name");
return;
}
//Make sure server name is entered
if (hostText.Text == "")
{
DisplayErrorMessage("Please enter server name");
return;
}
//disable buttons after connecting
playerName.Enabled = false;
connectButton.Enabled = false;
IPName.Enabled = false;
//Enable the global form to capture key presses
KeyPreview = true;
//Connect with Server
theController.Connect(IPName.Text, playerName.Text);
}
private void connectButton_Click(object sender, EventArgs e)
{
if (serverTextbox.Text == "")
{
MessageBox.Show("Please enter a server address");
return;
}
if (nameTextbox.Text == "")
{
MessageBox.Show("Please enter a player name");
return;
}
if (nameTextbox.Text.Length > 16)
{
MessageBox.Show("Player name should be less than 16 characters");
return;
}
// Disable the controls and try to connect
connectButton.Enabled = false;
serverTextbox.Enabled = false;
nameTextbox.Enabled = false;
controller.Connect(serverTextbox.Text, nameTextbox.Text);
}
private void ConnectButton_Click(object sender, EventArgs e)
{
//If the server box is empty, then it asks the user to enter a valid server address
if (serverTextBox.Text == "")
{
MessageBox.Show("Please enter a Server Address");
return;
}
//If the name box is empty, then it asks the user to enter a valid name
if (nameBox.Text == "")
{
MessageBox.Show("Please enter a name");
return;
}
// Disables the controls and try to connect
connectButton.Enabled = false;
serverTextBox.Enabled = false;
nameBox.Enabled = false;
//Sets keyPreview to true in order for the user
KeyPreview = true;
//Calls the controller's connect method
controller.Connect(serverTextBox.Text, nameBox.Text);
}
/// <summary>
/// When we try to connect, we first check our player name,
/// Then disable buttons to try and connect. If the connection fails
/// we enable the buttons to try and reconnect. Player name
/// must be nonempty and at least 16 characters.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectButton_Click(object sender, EventArgs e)
{
if (NameTextBox.Text.Length == 0 || NameTextBox.Text.Length > 16)
{
MessageBox.Show("Player Name Cannot Exceed 16 Characters Or Be Empty");
return;
}
// Disable controls to try to connect to Server
ConnectButton.Enabled = false;
NameTextBox.Enabled = false;
ServerTextBox.Enabled = false;
// Try to connect to Server
try
{
theController.Connect(ServerTextBox.Text, NameTextBox.Text);
ConnectButton.Text = "Connected!";
}
// Couldn't connect
catch
{
MessageBox.Show("Connecting to server failed.");
ConnectButton.Enabled = true;
NameTextBox.Enabled = true;
ServerTextBox.Enabled = true;
return;
}
}
/// <summary>
/// Called when Start is clicked. Disables form components and calls controller's connect method
/// </summary>
private void StartClick(object sender, EventArgs e)
{
//If host and name are nonempty
if (hostText.TextLength > 0 && nameText.TextLength > 0)
{
// Disable the form controls
startButton.Enabled = false;
startButton.TabStop = false;
nameText.Enabled = false;
hostText.Enabled = false;
//Set focus to drawing panel
this.Focus();
// "connect" to the "server"
controller.Connect(hostText.Text, nameText.Text);
}
}
/// <summary>
/// Method for handling when clicking Connect button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ConnectBtn_Click(object sender, EventArgs e)
{
// if the ipaddress is empty, ask users to enter it
if (ipAddrText.Text == "")
{
MessageBox.Show("Please enter a server address");
return;
}
if (playerNameBox.Text == "")
{
MessageBox.Show("Please enter your name");
return;
}
// disable the textboxes and the button after connected
ipAddrText.Enabled = false;
playerNameBox.Enabled = false;
connectBtn.Enabled = false;
drawingPanel.Focus();
// get controller connect to the server
theController.Connect(ipAddrText.Text, playerNameBox.Text);
}