/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
// Draw the selected entry in yellow, otherwise white.
Color color = mTextColor;
// Pulsate the size of the selected menu entry.
double time = gameTime.TotalGameTime.TotalSeconds;
float pulsate = (float)Math.Sin(time * 6) + 1;
float scale = 1 + pulsate * 0.05f * selectionFade;
// Modify the alpha to fade text out during transitions.
color = new Color(color.R, color.G, color.B, screen.TransitionAlpha);
// Draw text, centered on the middle of each line.
ScreenManager screenManager = screen.ScreenManager;
SpriteBatch spriteBatch = screenManager.SpriteBatch;
SpriteFont font = screenManager.Font;
Vector2 textPosition = new Vector2(mRectangle.X + mPaddingX + (mRectangle.Width / 2) * (int)Alignment, mRectangle.Y);
mOrigin = new Vector2(mRectangle.Width / 2.2f * (int)Alignment * scale, mRectangle.Height / 2.2f * scale);
spriteBatch.DrawString(font, Text, textPosition, color, 0,
mOrigin, scale, SpriteEffects.None, 0);
}
/// <summary>
/// The constructor is private: loading screens should
/// be activated via the static Load method instead.
/// </summary>
private LoadingScreen(ScreenManager screenManager, bool loadingIsSlow,
GameScreen[] screensToLoad)
{
this.loadingIsSlow = loadingIsSlow;
this.screensToLoad = screensToLoad;
TransitionOnTime = TimeSpan.FromSeconds(0.5);
}
public virtual void LoadContent(GameScreen scrn)
{
UIFont = scrn.ScreenManager.Game.Content.Load<SpriteFont>("Fonts\\menufont");
}
/// <summary>
/// Adds a new screen to the screen manager.
/// </summary>
public void AddScreen(GameScreen screen, PlayerIndex? controllingPlayer)
{
screen.ControllingPlayer = controllingPlayer;
screen.ScreenManager = this;
screen.IsExiting = false;
// If we have a graphics device, tell the screen to load content.
if (isInitialized)
{
screen.LoadContent();
}
screens.Add(screen);
}
/// <summary>
/// Removes a screen from the screen manager. You should normally
/// use GameScreen.ExitScreen instead of calling this directly, so
/// the screen can gradually transition off rather than just being
/// instantly removed.
/// </summary>
public void RemoveScreen(GameScreen screen)
{
// If we have a graphics device, tell the screen to unload content.
if (isInitialized)
{
screen.UnloadContent();
}
screens.Remove(screen);
screensToUpdate.Remove(screen);
}
public override void LoadContent(GameScreen screen)
{
mainLabel.LoadContent(screen);
int btnWidth = 0;
foreach (Button btn in buttons)
{
btn.LoadContent(screen);
btnWidth = (int)Math.Max(btnWidth, btn.Size.X);
}
mLabelWidth = (int)mainLabel.Size.X;
ButtonWidth = btnWidth;
mOrigin = Size / 2;
}
public override void LoadContent(GameScreen screen)
{
mainLabel.LoadContent(screen);
valueLabel.LoadContent(screen);
arrow = screen.ScreenManager.Game.Content.Load<Texture2D>("UI\\arrow");
thumb = screen.ScreenManager.Game.Content.Load<Texture2D>("UI\\thumb");
slider = screen.ScreenManager.Game.Content.Load<Texture2D>("UI\\slider");
mLabelWidth = (int)mainLabel.Size.X;
mOrigin = Size / 2;
}
/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
mainLabel.Draw(screen, gameTime, b);
choiceLabel.Draw(screen, gameTime, b);
Color arrowColor = (State == UIState.Selected) ? Color.White : Color.Gray;
screen.ScreenManager.SpriteBatch.Draw(arrow, leftArrowPosition, arrow.Bounds, arrowColor, 0, Vector2.UnitY * 10, 1f, SpriteEffects.None, 1);
screen.ScreenManager.SpriteBatch.Draw(arrow, rightArrowPosition, arrow.Bounds, arrowColor, 0, Vector2.UnitY * 10, 1f, SpriteEffects.FlipHorizontally, 1);
}
public override void Draw(GameScreen scrn, GameTime gameTime, byte alpha)
{
mTextColor.A = alpha;
Vector2 textPosition = new Vector2(mRectangle.X + mPaddingX + (mRectangle.Width / 2) * (int)Alignment, mRectangle.Y);
scrn.ScreenManager.SpriteBatch.DrawString(mFont, Text, textPosition, mTextColor, 0, mOrigin, 1, SpriteEffects.None, 1.0f);
}
public override void LoadContent(GameScreen scrn)
{
base.LoadContent(scrn);
mBackground = scrn.ScreenManager.Game.Content.Load<Texture2D>("UI\\Buttons");
State = mState;
Vector2 mTextSize = UIFont.MeasureString(Text);
mRectangle.Width = (int)mTextSize.X;
mRectangle.Height = (int)Math.Max(mTextSize.Y, UIFont.MeasureString(" ").Y);
mOrigin = new Vector2(mTextSize.X / 2 * (int)Alignment, mTextSize.Y / 2);
}
/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
mainLabel.Draw(screen, gameTime, b);
foreach (Button btn in buttons)
btn.Draw(screen, gameTime, b);
}
public override void LoadContent(GameScreen screen)
{
Size = screen.ScreenManager.Font.MeasureString(Text) * 1.1f;
}
/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
foreach (UIElement element in mElements)
element.Draw(screen, gameTime, b);
}
public override void LoadContent(GameScreen screen)
{
foreach (UIElement element in mElements)
element.LoadContent(screen);
RecomputeSize();
}
public abstract void Draw(GameScreen scrn, GameTime gameTime, byte alpha);
public void Draw(GameScreen scrn, GameTime gameTime)
{
Draw(scrn, gameTime, 255);
}
public override void Draw(GameScreen scrn, GameTime gameTime, byte alpha)
{
mDimColor.A = alpha;
mTextColor.A = alpha;
var outputRect = mRectangle;
outputRect.Height += (int)Padding.Y * 2;
outputRect.Width += (int)Padding.X * 2;
Vector2 textPosition = new Vector2(mRectangle.X + mPaddingX + (mRectangle.Width / 2) * (int)Alignment, outputRect.Center.Y);
scrn.ScreenManager.SpriteBatch.Draw(mBackground, outputRect, mSource, mDimColor);
scrn.ScreenManager.SpriteBatch.DrawString(scrn.ScreenManager.Font, Text, textPosition, mTextColor, 0, mOrigin, 1, SpriteEffects.None, 1.0f);
}
public override void LoadContent(GameScreen scrn)
{
mFont = scrn.ScreenManager.Font;
Size = mFont.MeasureString(mText);
mOrigin = new Vector2(mRectangle.Width / 2 * (int)Alignment, mRectangle.Height / 2);
}
/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
mainLabel.Draw(screen, gameTime, b);
if(State == UIState.Selected || !HideInactive)
foreach (Button btn in buttons)
btn.Draw(screen, gameTime, b);
}
public override void LoadContent(GameScreen screen)
{
mainLabel.LoadContent(screen);
choiceLabel.LoadContent(screen);
arrow = screen.ScreenManager.Game.Content.Load<Texture2D>("UI\\arrow");
SpriteFont font = screen.ScreenManager.Game.Content.Load<SpriteFont>("Fonts\\menufont");
maxChoiceSize = Vector2.Zero;
for(int i = 0; i < choices.Length; i++)
{
Vector2 temp = font.MeasureString(choices[i]);
maxChoiceSize.X = Math.Max(maxChoiceSize.X, temp.X);
}
LabelWidth = (int)mainLabel.Size.X;
mOrigin = Size / 2;
}
/// <summary>
/// Draws the menu entry. This can be overridden to customize the appearance.
/// </summary>
public override void Draw(GameScreen screen, GameTime gameTime, byte b)
{
mainLabel.Draw(screen, gameTime, b);
valueLabel.Draw(screen, gameTime, b);
Color textureColor = (State == UIState.Selected) ? Color.White : Color.Gray;
screen.ScreenManager.SpriteBatch.Draw(arrow, leftArrowPosition, arrow.Bounds, textureColor, 0, Vector2.UnitY * 10, 1f, SpriteEffects.None, 1);
screen.ScreenManager.SpriteBatch.Draw(arrow, rightArrowPosition, arrow.Bounds, textureColor, 0, Vector2.UnitY * 10, 1f, SpriteEffects.FlipHorizontally, 1);
screen.ScreenManager.SpriteBatch.Draw(slider, sliderPosition, slider.Bounds, textureColor, 0, Vector2.UnitY * 5f, new Vector2(2, 1.5f), SpriteEffects.None, 1);
screen.ScreenManager.SpriteBatch.Draw(thumb, thumbPosition, thumb.Bounds, textureColor, 0, new Vector2(2.5f, 7.5f), new Vector2(2, 1.5f), SpriteEffects.None, 1);
}
