private void sendMessage_Click(object sender, RoutedEventArgs e)
{
MessageObject tmpMsg = new MessageObject()
{
Who = userNameHidden, Type = "text", Data = chattTextBox.Text
};
CurrentChatMessages.Add(tmpMsg);
db.addToDB(tmpMsg);
chattBox.SelectedIndex = CurrentChatMessages.Count - 1;
chattBox.ScrollIntoView(chattBox.SelectedItem);
try
{
try
{
CurrentClient.send_message("{'type': 'message', 'message': '" + chattTextBox.Text + "'}");
}
catch (NullReferenceException n)
{
Console.WriteLine("NullReferenceException: {0}", e);
throw new ConnectionException();
}
}
catch (ConnectionException ce)
{
Console.WriteLine("connectionException: {0}", ce);
System.Windows.MessageBox.Show("Can't send message if not connected", "Connection Error");
}
chattTextBox.Text = "";
chattTextBox.Focus();
}
private void sendImage_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.Filter = "PNG Files (*.png)|*.png|JPG Files (*.jpg)|*.jpg|JPEG Files (*.jpeg)|*.jpeg|GIF Files (*.gif)|*.gif";
dlg.DefaultExt = ".png";
Nullable <bool> result = dlg.ShowDialog();
if (result.HasValue && result.Value)
{
string filename = dlg.SafeFileName;
byte[] imageArray = System.IO.File.ReadAllBytes(dlg.FileName);
System.IO.File.Copy(dlg.FileName, System.AppDomain.CurrentDomain.BaseDirectory + "/assets/img/" + dlg.SafeFileName, true);
MessageObject tmpMsg = new MessageObject()
{
Who = userNameHidden, Type = "image", Data = dlg.SafeFileName
};
CurrentChatMessages.Add(tmpMsg);
db.addToDB(tmpMsg);
CurrentClient.send_image(imageArray, filename);
}
chattBox.SelectedIndex = CurrentChatMessages.Count - 1;
chattBox.ScrollIntoView(chattBox.SelectedItem);
}
protected override void Update(GameTime gameTime)
{
KeyboardState state = Keyboard.GetState();
if (World.GameState == GameState.Uninitialized)
{
return;
}
else if (World.GameState == GameState.PregameMenu && !Components.Contains(preGameMenuPanel))
{
Components.Clear();
Components.Add(preGameMenuPanel);
KeyboardDispatcher.Subscriber = null;
usernameTextbox.OnEnterPressed -= loginTBEvent;
passwordTextbox.OnEnterPressed -= loginTBEvent;
confirmPasswordTextbox.OnEnterPressed -= registerTBEvent;
if (!FXCollection.Songs[Songs.PreGame].Playing)
{
FXCollection.Songs[Songs.PreGame].Play();
}
if (FXCollection.Songs[Songs.InGame].Playing)
{
FXCollection.Songs[Songs.InGame].Stop();
}
if (!backgroundPanel.Components.Contains(background))
{
backgroundPanel.Components.Add(background);
}
if (!backgroundPanel.Components.Contains(PreGameMenu))
{
backgroundPanel.Components.Add(PreGameMenu);
}
}
else if (World.GameState == GameState.Login && !Components.Contains(loginPanel))
{
loginPanel.ClearTextBoxes(); //if going back to the login screen clear the previously typed data out of the text boxes
Components.Clear();
Components.Add(loginPanel);
KeyboardDispatcher.Subscriber = usernameTextbox;
cancelHyperlink.DrawLocation = new Vector2(cancelHyperlink.DrawLocation.X, GraphicsDevice.Viewport.Height / 2 + 30);
usernameTextbox.OnEnterPressed -= registerTBEvent;
passwordTextbox.OnEnterPressed -= registerTBEvent;
passwordTextbox.OnTabPressed -= subscribeToConfirmBox;
confirmPasswordTextbox.OnEnterPressed -= registerTBEvent;
usernameTextbox.OnEnterPressed += loginTBEvent;
passwordTextbox.OnEnterPressed += loginTBEvent;
passwordTextbox.OnTabPressed += subscribeToUsernameBox;
if (!FXCollection.Songs[Songs.PreGame].Playing)
{
FXCollection.Songs[Songs.PreGame].Play();
}
if (FXCollection.Songs[Songs.InGame].Playing)
{
FXCollection.Songs[Songs.InGame].Stop();
}
if (backgroundPanel.Components.Contains(PreGameMenu))
{
backgroundPanel.Components.Remove(PreGameMenu);
}
}
else if (World.GameState == GameState.InGame && !Components.Contains(inGamePanel))
{
InputHandler.PreviousState = state;
Components.Clear();
Components.Add(inGamePanel);
//the text boxes are ALWAYS listening (because the subscriber listening for an enter keypress works outside of the game component model)
usernameTextbox.OnEnterPressed -= loginTBEvent;
passwordTextbox.OnEnterPressed -= loginTBEvent;
confirmPasswordTextbox.OnEnterPressed -= registerTBEvent;
if (FXCollection.Songs[Songs.PreGame].Playing)
{
FXCollection.Songs[Songs.PreGame].Stop();
}
if (!FXCollection.Songs[Songs.InGame].Playing)
{
FXCollection.Songs[Songs.InGame].Play();
}
}
else if (World.GameState == GameState.Register && !Components.Contains(registerPanel))
{
Components.Clear();
Components.Add(registerPanel);
KeyboardDispatcher.Subscriber = usernameTextbox;
cancelHyperlink.DrawLocation = new Vector2(cancelHyperlink.DrawLocation.X, GraphicsDevice.Viewport.Height / 2 + 80);
usernameTextbox.OnEnterPressed -= loginTBEvent;
passwordTextbox.OnEnterPressed -= loginTBEvent;
passwordTextbox.OnTabPressed -= subscribeToUsernameBox;
confirmPasswordTextbox.OnEnterPressed += registerTBEvent;
usernameTextbox.OnEnterPressed += registerTBEvent;
passwordTextbox.OnEnterPressed += registerTBEvent;
passwordTextbox.OnTabPressed += subscribeToConfirmBox;
if (!FXCollection.Songs[Songs.PreGame].Playing)
{
FXCollection.Songs[Songs.PreGame].Play();
}
if (FXCollection.Songs[Songs.InGame].Playing)
{
FXCollection.Songs[Songs.InGame].Stop();
}
if (backgroundPanel.Components.Contains(PreGameMenu))
{
backgroundPanel.Components.Remove(PreGameMenu);
}
}
else if (World.GameState == GameState.HowToPlay && !Components.Contains(howToPlayPanel))
{
Components.Clear();
Components.Add(howToPlayPanel);
if (backgroundPanel.Components.Contains(PreGameMenu))
{
backgroundPanel.Components.Remove(PreGameMenu);
}
}
if (state.IsKeyDown(Keys.Escape) && !previousState.IsKeyDown(Keys.Escape))
{
if (World.GameState == GameState.Login || World.GameState == GameState.Register || World.GameState == GameState.HowToPlay)
{
FXCollection.SoundEffects[SoundEffects.Select].Play();
usernameTextbox.Text = "";
passwordTextbox.Text = "";
confirmPasswordTextbox.Text = "";
World.GameState = GameState.PregameMenu;
}
}
// Render new text messages
if (World.GameState == GameState.InGame)
{
if (untexturedChatMessages.Count > 0)
{
foreach (var pair in untexturedChatMessages)
{
CurrentChatMessages.Add(pair.Key, chatRenderer.GenerateTexture(pair.Value));
}
untexturedChatMessages.Clear();
}
}
//We have an in-game dialog (for teh winz) change the mouse visibility. If a dialog is open, DON'T CHANGE IT BACK!
if (XNADialog.ModalDialogs != null && XNADialog.ModalDialogs.Count == 0)
{
IsMouseVisible = World.GameState == GameState.Login ||
World.GameState == GameState.Register ||
World.GameState == GameState.LoggingIn ||
World.GameState == GameState.Registering ||
World.GameState == GameState.PregameMenu ||
World.GameState == GameState.HowToPlay;
}
previousState = state;
foreach (LoopedSoundPlayer player in FXCollection.Songs)
{
player.Update();
}
base.Update(gameTime);
}