public override void Update(GameTime gameTime)
{
MouseState mouseState = Mouse.GetState();
Point mousePoint = new Point(mouseState.X, mouseState.Y);
XnaUIComponent currentUIOn = GetTarget(mousePoint);
// Fire all events for mouse down, mouse up, and clicks
if (mouseState.LeftButton == ButtonState.Pressed)
{
if (leftMouseDownTarget == null)
{
leftMouseDownTarget = GetTarget(mousePoint);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = leftMouseDownTarget;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Left;
e.SingleTarget = true;
e.time = System.Environment.TickCount;
frame.MouseDown(e);
}
}
else
{
if (leftMouseDownTarget != null)
{
XnaUIComponent leftMouseUpTarget = currentUIOn;
XnaUIComponent commonAncestor = getCommonAncestor(leftMouseDownTarget, leftMouseUpTarget);
if (commonAncestor != null)
{
XnaMouseEventArgs mouseUpEventArgs = new XnaMouseEventArgs();
mouseUpEventArgs.Target = commonAncestor;
mouseUpEventArgs.ClickLocation = mousePoint;
mouseUpEventArgs.Handled = false;
mouseUpEventArgs.Bubbled = false;
mouseUpEventArgs.ButtonPressed = MouseButton.Left;
mouseUpEventArgs.SingleTarget = (leftMouseDownTarget == leftMouseUpTarget);
mouseUpEventArgs.time = System.Environment.TickCount;
frame.MouseUp(mouseUpEventArgs);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = commonAncestor;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Left;
e.SingleTarget = (leftMouseDownTarget == leftMouseUpTarget);
e.time = System.Environment.TickCount;
frame.Click(e);
}
// Reset the state.
leftMouseDownTarget = null;
}
}
if (mouseState.RightButton == ButtonState.Pressed)
{
if (rightMouseDownTarget == null)
{
rightMouseDownTarget = currentUIOn;
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = rightMouseDownTarget;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Right;
e.SingleTarget = true;
e.time = System.Environment.TickCount;
frame.MouseDown(e);
}
}
else
{
if (rightMouseDownTarget != null)
{
XnaUIComponent rightMouseUpTarget = GetTarget(mousePoint);
XnaUIComponent commonAncestor = getCommonAncestor(rightMouseDownTarget, rightMouseUpTarget);
if (commonAncestor != null)
{
XnaMouseEventArgs mouseUpEventArgs = new XnaMouseEventArgs();
mouseUpEventArgs.Target = commonAncestor;
mouseUpEventArgs.ClickLocation = mousePoint;
mouseUpEventArgs.Handled = false;
mouseUpEventArgs.Bubbled = false;
mouseUpEventArgs.ButtonPressed = MouseButton.Left;
mouseUpEventArgs.SingleTarget = (rightMouseDownTarget == rightMouseUpTarget);
mouseUpEventArgs.time = System.Environment.TickCount;
frame.MouseUp(mouseUpEventArgs);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = commonAncestor;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Right;
e.SingleTarget = (rightMouseDownTarget == rightMouseUpTarget);
e.time = System.Environment.TickCount;
frame.Click(e);
}
// Reset the state.
rightMouseDownTarget = null;
}
}
// Handle mouse enter and exit events.
if (mouseHoverTarget != currentUIOn)
{
// Base case : First time entering.
if (mouseHoverTarget == null)
{
XnaUIComponent current = currentUIOn;
Stack<XnaUIComponent> stack = new Stack<XnaUIComponent>();
while (current != null)
{
stack.Push(current);
current = current.Parent;
}
while (stack.Count > 0)
{
current = stack.Pop();
current.MouseEnter();
}
}
else
{
// Mouse has moved
XnaUIComponent current = mouseHoverTarget;
XnaUIComponent ancestor = getCommonAncestor(currentUIOn, mouseHoverTarget);
while (current != ancestor)
{
current.MouseLeave();
current = current.Parent;
}
current = currentUIOn;
Stack<XnaUIComponent> stack = new Stack<XnaUIComponent>();
while (current != ancestor)
{
stack.Push(current);
current = current.Parent;
}
while (stack.Count > 0)
{
current = stack.Pop();
current.MouseEnter();
}
}
mouseHoverTarget = currentUIOn;
}
base.Update(gameTime);
}
internal void MouseUp(XnaMouseEventArgs e)
{
if (!e.Handled)
{
if (OnMouseUp != null)
{
OnMouseUp(this, e);
}
if (e.Target != this)
{
XnaUIComponent nextTarget = e.Target;
while (nextTarget.Parent != this)
{
nextTarget = nextTarget.Parent;
}
Point currentPoint = e.ClickLocation;
Point offsetPoint = new Point(currentPoint.X, currentPoint.Y);
offsetPoint.X -= ScrollX;
offsetPoint.X -= nextTarget.drawBox.X;
offsetPoint.Y -= ScrollY;
offsetPoint.Y -= nextTarget.drawBox.Y;
e.ClickLocation = offsetPoint;
nextTarget.MouseUp(e);
// Repair event
e.ClickLocation = currentPoint;
}
e.Bubbled = true;
if (!e.Handled && (OnMouseUp != null))
{
OnMouseUp(this, e);
}
}
}
public void handleClick(object sender, XnaMouseEventArgs agrs)
{
((XnaUITestGame)Game).Controller.TellSelectedBuildingToBuild();
}
private void getAttacked(Object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled && e.ButtonPressed == MouseButton.Right)
{
((XnaUITestGame)Game).Controller.TellSelectedUnitsToAttack(building);
e.Handled = true;
}
}
/// <summary>
/// Trigger function in the event of selected unit is told to harvest
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tellSelectedUnitsToHarvestAt(object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled && e.ButtonPressed == MouseButton.Right)
{
PointF gamePoint = new PointF((float)(e.ClickLocation.X + ScrollX) / (float)cellDimension, (float)(e.ClickLocation.Y + ScrollY) / (float)cellDimension);
((XnaUITestGame)Game).Controller.TellSelectedUnitsToHarvest(gamePoint);
e.Handled = true;
}
}
private void selectUnit(Object sender, XnaMouseEventArgs e)
{
if (e.Bubbled)
{
List<ModelComponent> entities = new List<ModelComponent>();
entities.Add(unit);
((XnaUITestGame)Game).Controller.SelectEntities(entities);
e.Handled = true;
}
}
private void placeBuilding(Object sender, XnaMouseEventArgs e)
{
if (building.Tint.Equals(new Color(0, 125, 0, 0)))
{
mapView.RemoveChild(building);
building.OnClick -= placeBuilding;
Point drawPoint = new Point();
drawPoint.X = building.DrawBox.X / MapView.CellDimension;
drawPoint.Y = building.DrawBox.Y / MapView.CellDimension;
((XnaUITestGame)mapView.Game).Controller.TellSelectedUnitsToBuildAt(buildingType, drawPoint);
changeLeftClickStrategy();
}
}
/// <summary>
/// Trigger action when stop button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleStopButtonClick(object sender, XnaMouseEventArgs e)
{
//System.Console.Out.WriteLine("STOP BUTTON IS CLICKED!");
if (e.Bubbled && !e.Handled)
{
e.Handled = true;
((XnaUITestGame)Game).Controller.OnSelectUnitToStop();
}
}
/// <summary>
/// Event/Trigger funciton when unit produce button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleUnitProduceButtonClick(object sender, XnaMouseEventArgs e)
{
if (Math.Abs(e.time) - lastClick > MSECONDS_PER_CLICK)
{
((XnaUITestGame)Game).Controller.TellSelectedBuildingToBuild();
e.Handled = true;
lastClick = e.time;
}
}
/// <summary>
/// Event/Trigger function when buildingbutton is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleBuildingButtonClick(Object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
string buildingType = uiToBuildingType[sender] as string;
((XnaUITestGame)Game).Controller.OnSelectBuildingToBuild(buildingType);
workerPanel.Visible = true;
buildPanel.Visible = false;
e.Handled = true;
}
}
/// <summary>
/// Trigger move command when move button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleMoveButtonClick(object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
//System.Console.Out.WriteLine("Move button is clicked!");
e.Handled = true;
}
}
private void handleBuildButtonClick(Object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
mainPanel.Visible = false;
workerPanel.Visible = false;
buildPanel.Visible = true;
e.Handled = true;
}
}
/// <summary>
/// Trigger action when stop button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleStopButtonClick(object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
e.Handled = true;
((XnaUITestGame)Game).Controller.OnSelectUnitToStop();
}
}
/// <summary>
/// Trigger move command when move button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void handleMoveButtonClick(object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
e.Handled = true;
}
}
// Harvest Button
private void handleHarvestButtonClick(object sender, XnaMouseEventArgs e)
{
if (e.Bubbled && !e.Handled)
{
e.Handled = true;
// TODO: Change this to reflect the mouseclick location where the unit needs to move and harvest
((XnaUITestGame)Game).Controller.OnSelectedUnitsToHarvest();
}
}
public override void Update(GameTime gameTime)
{
MouseState mouseState = Mouse.GetState();
Point mousePoint = new Point(mouseState.X, mouseState.Y);
XnaUIComponent currentUIOn = GetTarget(mousePoint);
// Fire all events for mouse down, mouse up, and clicks
if (mouseState.LeftButton == ButtonState.Pressed)
{
if (leftMouseDownTarget == null)
{
leftMouseDownTarget = GetTarget(mousePoint);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = leftMouseDownTarget;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Left;
e.SingleTarget = true;
e.time = System.Environment.TickCount;
frame.MouseDown(e);
}
}
else
{
if (leftMouseDownTarget != null)
{
XnaUIComponent leftMouseUpTarget = currentUIOn;
XnaUIComponent commonAncestor = getCommonAncestor(leftMouseDownTarget, leftMouseUpTarget);
if (commonAncestor != null)
{
XnaMouseEventArgs mouseUpEventArgs = new XnaMouseEventArgs();
mouseUpEventArgs.Target = commonAncestor;
mouseUpEventArgs.ClickLocation = mousePoint;
mouseUpEventArgs.Handled = false;
mouseUpEventArgs.Bubbled = false;
mouseUpEventArgs.ButtonPressed = MouseButton.Left;
mouseUpEventArgs.SingleTarget = (leftMouseDownTarget == leftMouseUpTarget);
mouseUpEventArgs.time = System.Environment.TickCount;
frame.MouseUp(mouseUpEventArgs);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = commonAncestor;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Left;
e.SingleTarget = (leftMouseDownTarget == leftMouseUpTarget);
e.time = System.Environment.TickCount;
frame.Click(e);
}
// Reset the state.
leftMouseDownTarget = null;
}
}
if (mouseState.RightButton == ButtonState.Pressed)
{
if (rightMouseDownTarget == null)
{
rightMouseDownTarget = currentUIOn;
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = rightMouseDownTarget;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Right;
e.SingleTarget = true;
e.time = System.Environment.TickCount;
frame.MouseDown(e);
}
}
else
{
if (rightMouseDownTarget != null)
{
XnaUIComponent rightMouseUpTarget = GetTarget(mousePoint);
XnaUIComponent commonAncestor = getCommonAncestor(rightMouseDownTarget, rightMouseUpTarget);
if (commonAncestor != null)
{
XnaMouseEventArgs mouseUpEventArgs = new XnaMouseEventArgs();
mouseUpEventArgs.Target = commonAncestor;
mouseUpEventArgs.ClickLocation = mousePoint;
mouseUpEventArgs.Handled = false;
mouseUpEventArgs.Bubbled = false;
mouseUpEventArgs.ButtonPressed = MouseButton.Left;
mouseUpEventArgs.SingleTarget = (rightMouseDownTarget == rightMouseUpTarget);
mouseUpEventArgs.time = System.Environment.TickCount;
frame.MouseUp(mouseUpEventArgs);
XnaMouseEventArgs e = new XnaMouseEventArgs();
e.Target = commonAncestor;
e.ClickLocation = mousePoint;
e.Handled = false;
e.Bubbled = false;
e.ButtonPressed = MouseButton.Right;
e.SingleTarget = (rightMouseDownTarget == rightMouseUpTarget);
e.time = System.Environment.TickCount;
frame.Click(e);
}
// Reset the state.
rightMouseDownTarget = null;
}
}
// Handle mouse enter and exit events.
if (mouseHoverTarget != currentUIOn)
{
// Base case : First time entering.
if (mouseHoverTarget == null)
{
XnaUIComponent current = currentUIOn;
Stack <XnaUIComponent> stack = new Stack <XnaUIComponent>();
while (current != null)
{
stack.Push(current);
current = current.Parent;
}
while (stack.Count > 0)
{
current = stack.Pop();
current.MouseEnter();
}
}
else
{
// Mouse has moved
XnaUIComponent current = mouseHoverTarget;
XnaUIComponent ancestor = getCommonAncestor(currentUIOn, mouseHoverTarget);
while (current != ancestor)
{
current.MouseLeave();
current = current.Parent;
}
current = currentUIOn;
Stack <XnaUIComponent> stack = new Stack <XnaUIComponent>();
while (current != ancestor)
{
stack.Push(current);
current = current.Parent;
}
while (stack.Count > 0)
{
current = stack.Pop();
current.MouseEnter();
}
}
mouseHoverTarget = currentUIOn;
}
base.Update(gameTime);
}
