private void Grid_KeyDown_1(object sender, KeyEventArgs e)
{
if (e.Key == Windows.System.VirtualKey.Up)
{
rect.Height += 10;
rect.Width += 10;
}
if (e.Key == Windows.System.VirtualKey.Down)
{
rect.Height -= 10;
rect.Width -= 10;
}
}
void sizeTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
OnComboBoxPreviewKeyDown(sizeTextBox, sizeList, e);
}
private void ContentTextChanged(object sender, KeyEventArgs e)
{
this.UpdatePreview();
}
void fontFamilyTextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
OnComboBoxPreviewKeyDown(fontFamilyTextBox, fontFamilyList, e);
}
// Logic to handle UP and DOWN arrow keys in the text box associated with a list.
// Behavior is similar to a Win32 combo box.
void OnComboBoxPreviewKeyDown(TextBox textBox, ListBox listBox, KeyEventArgs e)
{
switch (e.Key)
{
case Key.Up:
// Move up from the current position.
MoveListPosition(listBox, -1);
e.Handled = true;
break;
case Key.Down:
// Move down from the current position, unless the item at the current position is
// not already selected in which case select it.
if (listBox.Items.CurrentPosition == listBox.SelectedIndex)
{
MoveListPosition(listBox, +1);
}
else
{
MoveListPosition(listBox, 0);
}
e.Handled = true;
break;
}
}
private void SendCommand(object sender, KeyEventArgs e)
{
if (e.Key == Key.Return)
{
Console.WriteLine(CommandBar.Text);
if (CommandBar.Text.StartsWith("'"))
{
var chat_msg = CommandBar.Text;//get the text from the command bar
NetOutgoingMessage outmsg;//create message holder
outmsg = _client.CreateMessage();//create a actual message
outmsg.Write(Headers.Chat);//Attach the Byte header for chat
chat_msg = me.Name + ": " + chat_msg.Substring(1);//Create the chat message based on input
chat_msg += "\n";//add end line
outmsg.Write(chat_msg);//Write the chat message to the packets
_client.SendMessage(outmsg, NetDeliveryMethod.ReliableOrdered);//Send the message
}
else
{
string[] prms = CommandBar.Text.Split(' ');
switch (prms[0])
{
//Is know Degraded
case "/chat"://#Chat
{
NetOutgoingMessage outmsg;
outmsg = _client.CreateMessage();
outmsg.Write(Headers.Chat);
string Message = me.Name + ": ";
for (int i = 1; i < prms.Length; i++)
Message += prms[i] + " ";
Message += "\n";
outmsg.Write(Message);
_client.SendMessage(outmsg, NetDeliveryMethod.ReliableOrdered);
}
break;
case "/me"://#me
var outm_me = _client.CreateMessage();//Create a new message
outm_me.Write(Headers.WorldUpdate);//Request a world update
outm_me.Write(Headers.PlayerUpdate);//specifically a player update
_client.SendMessage(outm_me, NetDeliveryMethod.ReliableOrdered);//send the message
addText(me.toString());//print out the player.
break;
case "/room"://#room
var outm_rm = _client.CreateMessage();
outm_rm.Write(Headers.WorldUpdate);//request and world update
outm_rm.Write(Headers.BothRoomAndPlayer);//update the player list and update the room
_client.SendMessage(outm_rm, NetDeliveryMethod.ReliableOrdered);//send the request
break;
case "/rename":
var outm_rename = _client.CreateMessage();
outm_rename.Write(Headers.Rename);//send a rename header
outm_rename.Write(prms[1]);//send the name you want to change to
_client.SendMessage(outm_rename, NetDeliveryMethod.ReliableOrdered);
break;
//currently disabled
case "/shutdown":
var outm_shutdown = _client.CreateMessage();
outm_shutdown.Write(Headers.shutdown);
_client.SendMessage(outm_shutdown, NetDeliveryMethod.ReliableOrdered);
break;
default:
break;
}//end of parse Switch
}
CommandBar.Text = String.Empty;//reset the command bar
}//end check return
//TODO: Add up = last sent message.
}
private void OnKeyDown(object sender, KeyEventArgs args)
{
switch (args.Key)
{
case Windows.System.VirtualKey.Escape:
((Flyout)this.Parent).IsOpen = false;
break;
case Windows.System.VirtualKey.Up:
ChangeFocusedItem(false);
break;
case Windows.System.VirtualKey.Down:
ChangeFocusedItem(true);
break;
case Windows.System.VirtualKey.Home:
case Windows.System.VirtualKey.PageUp:
PageFocusedItem(true);
break;
case Windows.System.VirtualKey.End:
case Windows.System.VirtualKey.PageDown:
PageFocusedItem(false);
break;
default:
break;
}
}
private void txtLetra_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Windows.System.VirtualKey.Back || e.Key == Windows.System.VirtualKey.Delete) txtLetra.Text = "";
if (txtLetra.Text.Length == 1)
{
if (e.Key != Windows.System.VirtualKey.Enter) e.Handled = true;
else
{
buscaletra();
txtLetra.Text = "";
e.Handled = true;
}
}
else
{
e.Handled = true;
if (Char.IsLetter(e.Key.ToString(),0) && e.Key.ToString().Length==1) txtLetra.Text = e.Key.ToString().ToUpper();
}
}
