public UIButton InsertButton( int index, String text, MouseButtonEventHandler clickHandler = null )
{
float y = ButtonMargin;
if ( _buttons.Count != 0 && index != 0 )
y = _buttons[ index - 1 ].Bottom + ButtonSpacing;
for ( int i = index; i < _buttons.Count; ++i )
_buttons[ i ].Top += _buttons[ i ].Height + ButtonSpacing;
UIButton newButton = new UIButton( new Vector2( InnerWidth - ButtonMargin * 2, ButtonHeight ), new Vector2( ButtonMargin, y ) )
{
Text = text,
CentreText = true
};
_buttons.Insert( index, newButton );
AddChild( newButton );
if ( clickHandler != null )
newButton.Click += clickHandler;
return newButton;
}
public override void OnEnter(bool firstTime)
{
base.OnEnter(firstTime);
MainWindow.IsPaused = true;
if (firstTime) {
_filter = new UIPanel(new Vector2(Width, Height)) {
Colour = new Color4(0, 0, 0, 191)
};
AddChild(_filter);
_worldSizeLbl = new UILabel(Graphics.PixelFont.Large) {
Text = "World Size",
Colour = Color4.White
};
AddChild(_worldSizeLbl);
_worldSizeTxt = new UINumericTextBox(new Vector2(48, 20)) {
Minimum = 32,
Maximum = 256,
Value = 128
};
AddChild(_worldSizeTxt);
_humanCountLbl = new UILabel(Graphics.PixelFont.Large) {
Text = "Survivor Count",
Colour = Color4.White
};
AddChild(_humanCountLbl);
_humanCountTxt = new UINumericTextBox(new Vector2(48, 20)) {
Minimum = 0,
Maximum = 512,
Value = 192
};
AddChild(_humanCountTxt);
_zombieCountLbl = new UILabel(Graphics.PixelFont.Large) {
Text = "Zombie Count",
Colour = Color4.White
};
AddChild(_zombieCountLbl);
_zombieCountTxt = new UINumericTextBox(new Vector2(48, 20)) {
Minimum = 0,
Maximum = 512,
Value = 64
};
AddChild(_zombieCountTxt);
_generateBtn = new UIButton(new Vector2(96, 32)) {
Text = "Start New",
CentreText = true
};
_generateBtn.Click += (sender, e) => {
if (_gameScene != null) _gameScene.Dispose();
_gameScene = new GameScene(GameWindow, this);
MainWindow.SetScene(_gameScene);
};
AddChild(_generateBtn);
_quitBtn = new UIButton(_generateBtn.Size) {
Text = "Quit",
CentreText = true
};
_quitBtn.Click += (sender, e) => {
GameWindow.Close();
};
AddChild(_quitBtn);
_continueBtn = new UIButton(new Vector2(_quitBtn.Width + _generateBtn.Width + 8, _generateBtn.Height)) {
Text = "Continue",
CentreText = true,
IsEnabled = false
};
_continueBtn.Click += (sender, e) => {
MainWindow.SetScene(_gameScene);
};
AddChild(_continueBtn);
}
RepositionElements();
_continueBtn.IsEnabled = _gameScene != null;
}
public void RemoveButton( UIButton button )
{
RemoveButton( _buttons.IndexOf( button ) );
}