public void draw(SpriteBatchWrapper sprites)
{
if (!this.listening)
return;
this.drawGlassPane(sprites);
Vector2 center = sprites.getCenterOfScreen();
int boxWidth = 500;
int boxHeight = 150;
int boxX = (int)(center.X - (boxWidth / 2));
int boxY = (int)(center.Y - (boxHeight / 2));
this.drawBox(sprites, boxWidth, boxHeight, boxX, boxY);
if (null != this.message) {
int msgHeight = sprites.getHeightOfText(this.message, 1.0f, MESSAGE_FONT_NAME);
int msgWidth = sprites.getWidthOfText(this.message, 1.0f, MESSAGE_FONT_NAME);
int msgY = boxY + (boxHeight / 4) - (msgHeight / 2);
int msgX = (int) center.X - (msgWidth / 2);
sprites.drawTextAt(this.message, msgX, msgY, 1.0f, Color.LightGray, MESSAGE_FONT_NAME);
}
this.drawTextBox(sprites, center, boxWidth);
}
private void drawTextBox(SpriteBatchWrapper sprites, Vector2 center, int boxWidth)
{
int textboxWidth = (boxWidth * 8) / 10;
int textHeight = sprites.getHeightOfText("Foo", 1.0f, INPUT_FONT_NAME);
int textBoxHeight = textHeight + (textHeight / 5);
int textboxX = (int) center.X - ((boxWidth * 4) / 10);
int textX = textboxX + 15;
int textboxY = (int) center.Y;
int textY = textboxY + (textHeight / 10);
int visibleChars = 32;
sprites.drawColorAt(Color.Black, 1.0f, textboxWidth, textBoxHeight, textboxX, textboxY);
String textToDraw = this.text;
bool cutoff = this.text.Length > visibleChars;
if (cutoff) {
textToDraw = this.text.Substring(
this.text.Length - visibleChars);
sprites.drawColorAt(Color.Orange, 1.0f, 5, textBoxHeight, textboxX, textboxY);
}
if (this.showCursor) {
textToDraw += "_";
}
sprites.drawTextAt(textToDraw, textX, textY, 1.0f, Color.Orange, INPUT_FONT_NAME);
}