protected override async Task LoadContent()
{
await base.LoadContent();
var element1 = new Button { Name = "1", Width = 800, Height = 400, Content = new TextBlock { Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true } };
element1.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(100, 50, 0));
element1.DependencyProperties.Set(Panel.ZIndexPropertyKey, -1);
var element2 = new Button { Name = "2", Width = 400, Height = 200, Content = new TextBlock { Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true } };
element2.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(300, 150, 0));
element2.DependencyProperties.Set(Panel.ZIndexPropertyKey, 1);
var element3 = new Button { Name = "3", Width = 400, Height = 200, Content = new TextBlock { Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true } };
element3.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(150, 225, 0));
element3.DependencyProperties.Set(Panel.ZIndexPropertyKey, 2);
var element4 = new Button { Name = "4", Width = 400, Height = 200, Content = new TextBlock { Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true } };
element4.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(450, 75, 0));
element4.DependencyProperties.Set(Panel.ZIndexPropertyKey, 0);
var canvas = new Canvas();
canvas.Children.Add(element1);
canvas.Children.Add(element2);
canvas.Children.Add(element3);
canvas.Children.Add(new Canvas { Children = { element4 } });
elements = new List<Button> { element1, element2, element3, element4 };
UIComponent.RootElement = canvas;
}
protected override async Task LoadContent()
{
await base.LoadContent();
Sprites = Asset.Load<SpriteSheet>("UIImages");
var lifeBar = new ImageElement { Source = Sprites["Logo"], HorizontalAlignment = HorizontalAlignment.Center };
lifeBar.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 3);
var quitGameButton = new Button
{
Content = new TextBlock { Text = "Quit Game", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15") },
VerticalAlignment = VerticalAlignment.Bottom,
HorizontalAlignment = HorizontalAlignment.Left,
Padding = Thickness.UniformRectangle(10),
};
quitGameButton.DependencyProperties.Set(GridBase.ColumnPropertyKey, 0);
quitGameButton.DependencyProperties.Set(GridBase.RowPropertyKey, 2);
quitGameButton.Click += (sender, args) => Exit();
modalButton1Text = new TextBlock { Text = "Close Modal window 1", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15") };
var modalButton1 = new Button
{
Name = "Button Modal 1",
Content = modalButton1Text,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
Padding = Thickness.UniformRectangle(10),
};
modalButton1.Click += ModalButton1OnClick;
modal1 = new ModalElement { Content = modalButton1, Name = "Modal 1"};
modal1.DependencyProperties.Set(Panel.ZIndexPropertyKey, 1);
modal1.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
modal1.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
modal1.OutsideClick += Modal1OnOutsideClick;
modalButton2Text = new TextBlock { Text = "Close Modal window 2", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15") };
var modalButton2 = new Button
{
Name = "Button Modal 2",
Content = modalButton2Text,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
Padding = Thickness.UniformRectangle(10),
};
modalButton2.Click += ModalButton2OnClick;
modal2 = new ModalElement { Content = modalButton2, Name = "Modal 2" };
modal2.DependencyProperties.Set(Panel.ZIndexPropertyKey, 2);
modal2.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
modal2.DependencyProperties.Set(GridBase.RowPropertyKey, 2);
modal2.OutsideClick += Modal2OnOutsideClick;
uniformGrid = new UniformGrid { Columns = 3, Rows = 3 };
uniformGrid.Children.Add(modal1);
uniformGrid.Children.Add(modal2);
uniformGrid.Children.Add(lifeBar);
uniformGrid.Children.Add(quitGameButton);
UIComponent.RootElement = uniformGrid;
}
public void TestProperties()
{
var control = new Button();
// test properties default values
Assert.AreEqual(new Thickness(10, 5, 10, 7), control.Padding);
}
//Button configuration
Button SetupButton(string name, float location)
{
Button button = new Button
{
Height = 25,
Width = 100
};
button.Click += delegate { ((MenuScript)Entity.Get<ScriptComponent>().Scripts[1]).Menu(name); };
TextBlock text = new TextBlock
{
Height = 20,
Width = 80,
Font = Asset.Load<SpriteFont>("Font"),
Text = name,
TextAlignment = TextAlignment.Center
};
text.SetCanvasRelativePosition(new Vector3(0, 0, 0));
button.Content = new Canvas
{
Children =
{
text
}
};
button.SetCanvasRelativePosition(new Vector3(0, location, 0));
return button;
}
protected override async Task LoadContent()
{
await base.LoadContent();
buttonLeftTop2 = new Button { Padding = new Thickness(50, 50, 0, 50) };
buttonLeftTop1 = new Button { Padding = new Thickness(50, 50, 0, 50), Content = buttonLeftTop2 };
buttonLeftTop0 = new Button { Padding = new Thickness(50, 50, 0, 50), Content = buttonLeftTop1};
var bottomGrid = new UniformGrid { Rows = 1, Columns = 2 };
bottomButton = new Button { Content = bottomGrid };
bottomButton.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
bottomButton.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 2);
buttonBottomLeft1 = new Button { Margin = new Thickness(50, 50, 0, 50) };
buttonBottomLeft0 = new Button { Margin = new Thickness(50, 0, 0, 100), Content = buttonBottomLeft1 };
bottonBottomRight1 = new Button { Margin = new Thickness(0, 0, 50, 100) };
buttomBottonRight0 = new Button { Margin = new Thickness(0, 0, 50, 50), Content = bottonBottomRight1 };
buttomBottonRight0.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
bottomGrid.Children.Add(buttonBottomLeft0);
bottomGrid.Children.Add(buttomBottonRight0);
var mainGrid = new UniformGrid { Rows = 2, Columns = 2 };
mainGrid.Children.Add(buttonLeftTop0);
mainGrid.Children.Add(bottomButton);
UIComponent.RootElement = mainGrid;
}
protected override async Task LoadContent()
{
await base.LoadContent();
button = new Button();
UIComponent.RootElement = button;
}
public void TestBasicInvalidations()
{
var newButton = new Button();
// - test the properties that are supposed to invalidate the object measurement
UIElementLayeringTests.TestMeasureInvalidation(this, () => Content = newButton);
var sameButton = newButton;
// - test the properties that are not supposed to invalidate the object layout state
UIElementLayeringTests.TestNoInvalidation(this, () => Content = sameButton);
}
/// <summary>
/// Create a button and link the click action to the corresponding animation.
/// </summary>
private Button CreateButton(string animationName)
{
var font = Asset.Load<SpriteFont>("Font");
var idleButton = new Button
{
Content = new TextBlock
{
Text = "Play " + animationName,
Font = font,
},
Padding = new Thickness(10, 10, 10, 10),
Margin = new Thickness(0, 0, 0, 10),
};
idleButton.Click += (s, e) => Knight.Get<AnimationComponent>().Crossfade(animationName, TimeSpan.FromSeconds(0.1));
return idleButton;
}
public void TestUpdateWorldMatrixInvalidation()
{
var children = new Button();
Content = children;
var worldMatrix = Matrix.Zero;
var localMatrix = Matrix.Identity;
Measure(Vector3.Zero);
Arrange(Vector3.Zero, false);
UpdateWorldMatrix(ref worldMatrix, false);
worldMatrix.M11 = 2;
UpdateWorldMatrix(ref worldMatrix, true);
Assert.AreEqual(worldMatrix.M11, children.WorldMatrix.M11);
worldMatrix.M11 = 3;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(2, children.WorldMatrix.M11);
worldMatrix.M11 = 1;
localMatrix.M11 = 4;
LocalMatrix = localMatrix;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(localMatrix.M11, children.WorldMatrix.M11);
localMatrix.M11 = 1;
LocalMatrix = localMatrix;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(localMatrix.M11, children.WorldMatrix.M11);
InvalidateArrange();
Arrange(Vector3.Zero, false);
worldMatrix.M11 = 5;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(worldMatrix.M11, children.WorldMatrix.M11);
}
protected override async Task LoadContent()
{
await base.LoadContent();
var Sprites = Asset.Load<SpriteSheet>("UIImages");
element1 = new Button { Name = "1", Width = 300, Height = 150 };
element1.PressedImage = Sprites["Logo"];
element1.NotPressedImage = Sprites["BorderButton"];
element1.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(350, 300, 0));
element1.DependencyProperties.Set(Panel.ZIndexPropertyKey, 1);
element2 = new Button { Name = "2", Width = 600, Height = 300 };
element2.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(200, 100, -50));
element2.DependencyProperties.Set(Panel.ZIndexPropertyKey, 0);
element2.PressedImage = new Sprite(Asset.Load<Texture>("ImageButtonPressed"));
element2.NotPressedImage = new Sprite(Asset.Load<Texture>("ImageButtonNotPressed"));
var canvas = new Canvas();
canvas.Children.Add(element1);
canvas.Children.Add(element2);
UIComponent.RootElement = canvas;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var background = new Entity { new BackgroundComponent { Texture = Asset.Load<Texture>("ParadoxBackground") } };
Scene.AddChild(background);
button1 = new Button { Content = new TextBlock { Text = "text block button 1", Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true } };
button1.SetCanvasRelativePosition(new Vector3(0.025f, 0.05f, 0f));
edit1 = new EditText(Services) { Text = "Edit text 1", Font = Asset.Load<SpriteFont>("CourierNew12"), SynchronousCharacterGeneration = true, };
edit1.SetCanvasRelativePosition(new Vector3(0.025f, 0.15f, 0f));
button2 = new Button { Content = new TextBlock { Text = "text block button 2", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), SynchronousCharacterGeneration = true } };
edit2 = new EditText(Services) { Text = "Edit text 2", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), };
stackPanel = new StackPanel
{
Children = { button2, edit2 },
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Orientation = Orientation.Horizontal
};
stackPanel.SetCanvasRelativePosition(new Vector3(0.5f, 0.5f, 0f));
stackPanel.SetCanvasPinOrigin(new Vector3(.5f));
canvas = new Canvas { Children = {button1, edit1, stackPanel}, CanBeHitByUser = true };
button1.MouseOverStateChanged += (sender, args) => { triggeredButton1 = true; oldValueButton1 = args.OldValue; newValueButton1 = args.NewValue;};
button2.MouseOverStateChanged += (sender, args) => { triggeredButton2 = true;};
edit1.MouseOverStateChanged += (sender, args) => { triggeredEdit1 = true;};
edit2.MouseOverStateChanged += (sender, args) => { triggeredEdit2 = true;};
canvas.MouseOverStateChanged += (sender, args) => { triggeredCanvas = true;};
stackPanel.MouseOverStateChanged += (sender, args) => { triggeredStackPanel = true;};
UIComponent.RootElement = canvas;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var imgElt = new ImageElement { Source = new Sprite(Asset.Load<Texture>("uv")), StretchType = StretchType.Fill };
imgElt.DependencyProperties.Set(GridBase.RowSpanPropertyKey, 2);
imgElt.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 2);
imgElt.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
imgElt.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
var button1 = new Button();
button1.DependencyProperties.Set(GridBase.RowPropertyKey, 3);
button1.DependencyProperties.Set(GridBase.ColumnPropertyKey, 0);
var button2 = new Button();
button2.DependencyProperties.Set(GridBase.RowPropertyKey, 3);
button2.DependencyProperties.Set(GridBase.ColumnPropertyKey, 3);
var text = new TextBlock
{
Text = "Test Uniform Grid",
Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"),
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center
};
text.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 2);
text.DependencyProperties.Set(GridBase.RowPropertyKey, 0);
text.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
var grid = new UniformGrid { Rows = 4, Columns = 4};
grid.Children.Add(imgElt);
grid.Children.Add(button1);
grid.Children.Add(button2);
grid.Children.Add(text);
UIComponent.RootElement = grid;
}
private void CreateMainMenuUI()
{
var paradoxLogo = new ImageElement { Source = uiImages["pdx_logo"] };
paradoxLogo.SetCanvasPinOrigin(new Vector3(0.5f, 0.5f, 1f));
paradoxLogo.SetCanvasRelativeSize(new Vector3(0.5f, 0.5f, 1f));
paradoxLogo.SetCanvasRelativePosition(new Vector3(0.5f, 0.3f, 1f));
StartButton = new Button
{
Content = new TextBlock { Font = spriteFont, Text = "Touch to Start", TextColor = Color.Black,
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center},
NotPressedImage = buttonImage,
PressedImage = buttonImage,
MouseOverImage = buttonImage,
Padding = new Thickness(80, 27, 25, 35),
MinimumWidth = 250f,
};
StartButton.SetCanvasPinOrigin(new Vector3(0.5f, 0.5f, 1f));
StartButton.SetCanvasRelativePosition(new Vector3(0.5f, 0.7f, 0f));
var mainMenuCanvas = new Canvas();
mainMenuCanvas.Children.Add(paradoxLogo);
mainMenuCanvas.Children.Add(StartButton);
mainMenuRoot = new ModalElement
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
Content = mainMenuCanvas
};
}
private Button CreateButton(string text, SpriteFont font, int offset)
{
var button = new Button
{
Name = text,
Padding = Thickness.UniformRectangle(15),
HorizontalAlignment = HorizontalAlignment.Left,
Content = new TextBlock { Text = text, Font = font, TextSize = 35, TextColor = new Color(200, 200, 200, 255) },
};
button.Click += (sender, args) => ChangeConstraint(offset);
button.SetCanvasPinOrigin(new Vector3(offset > 0 ? 1 : 0, 0.5f, 0));
button.SetCanvasRelativePosition(new Vector3(offset > 0 ? 0.97f : 0.03f, 0.93f, 0));
return button;
}
public void TestComputeAbsolutePinPosition()
{
var child = new Button();
// directly set the values
var parentSize = new Vector3(2);
child.SetCanvasRelativePosition(new Vector3(float.NaN));
child.SetCanvasAbsolutePosition(new Vector3(-1.5f, 0, 1.5f));
Assert.AreEqual(child.GetCanvasAbsolutePosition(), ComputeAbsolutePinPosition(child, ref parentSize));
child.SetCanvasAbsolutePosition(new Vector3(float.NaN));
child.SetCanvasRelativePosition(new Vector3(-1.5f, 0, 1.5f));
Assert.AreEqual(2*child.GetCanvasRelativePosition(), ComputeAbsolutePinPosition(child, ref parentSize));
// indirectly set the value
child.SetCanvasAbsolutePosition(new Vector3(-1.5f, 0, 1.5f));
child.SetCanvasRelativePosition(new Vector3(float.NaN));
Assert.AreEqual(child.GetCanvasAbsolutePosition(), ComputeAbsolutePinPosition(child, ref parentSize));
child.SetCanvasRelativePosition(new Vector3(-1.5f, 0, 1.5f));
child.SetCanvasAbsolutePosition(new Vector3(float.NaN));
Assert.AreEqual(2*child.GetCanvasRelativePosition(), ComputeAbsolutePinPosition(child, ref parentSize));
// indirect/direct mix
child.SetCanvasAbsolutePosition(new Vector3(-1.5f, float.NaN, 1.5f));
child.SetCanvasRelativePosition(new Vector3(float.NaN, 1, float.NaN));
Assert.AreEqual(new Vector3(-1.5f, 2, 1.5f), ComputeAbsolutePinPosition(child, ref parentSize));
child.SetCanvasRelativePosition(new Vector3(-1.5f, float.NaN, 1.5f));
child.SetCanvasAbsolutePosition(new Vector3(float.NaN, 1, float.NaN));
Assert.AreEqual(new Vector3(-3f, 1, 3f), ComputeAbsolutePinPosition(child, ref parentSize));
// infinite values
parentSize = new Vector3(float.PositiveInfinity);
child.SetCanvasRelativePosition(new Vector3(-1.5f, 0, 1.5f));
Utilities.AreExactlyEqual(new Vector3(float.NegativeInfinity, 0f, float.PositiveInfinity), ComputeAbsolutePinPosition(child, ref parentSize));
}
private void CreateGameOverUI()
{
MenuButton = new Button
{
Content = new TextBlock { Font = spriteFont, Text = "Menu", TextColor = Color.Black,
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center},
PressedImage = buttonImage,
NotPressedImage = buttonImage,
MouseOverImage = buttonImage,
Padding = new Thickness(77, 29, 25, 35),
MinimumWidth = 190f,
};
MenuButton.SetCanvasPinOrigin(new Vector3(0.5f, 0.5f, 1f));
MenuButton.SetCanvasRelativePosition(new Vector3(0.70f, 0.7f, 0f));
RetryButton = new Button
{
Content = new TextBlock { Font = spriteFont, Text = "Retry", TextColor = Color.Black,
HorizontalAlignment = HorizontalAlignment.Center, VerticalAlignment = VerticalAlignment.Center},
Padding = new Thickness(74, 29, 25, 35),
MinimumWidth = 190f,
PressedImage = buttonImage,
MouseOverImage = buttonImage,
NotPressedImage = buttonImage
};
RetryButton.SetCanvasPinOrigin(new Vector3(0.5f, 0.5f, 1f));
RetryButton.SetCanvasRelativePosition(new Vector3(0.3f, 0.7f, 0f));
var gameOverCanvas = new Canvas();
gameOverCanvas.Children.Add(MenuButton);
gameOverCanvas.Children.Add(RetryButton);
gameOverRoot = new ModalElement
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
Content = gameOverCanvas,
MinimumWidth = 200f,
};
}
public void TestComputeAvailableSize()
{
var child = new Button();
child.SetCanvasPinOrigin(new Vector3(0, 0.5f, 1));
// tests in the cases position is absolute
var availableSize = new Vector3(100, 150, 200);
child.SetCanvasAbsolutePosition(new Vector3(-1, -2, -3));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasAbsolutePosition(new Vector3(0, 0, 0));
Utilities.AreExactlyEqual(new Vector3(100, 0, 0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasAbsolutePosition(new Vector3(1, 2, 3));
Utilities.AreExactlyEqual(new Vector3(99, 4, 3), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasAbsolutePosition(availableSize);
Utilities.AreExactlyEqual(new Vector3(0, 0, 200), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasAbsolutePosition(availableSize + new Vector3(1, 2, 3));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
// tests in the cases position is relative
child.SetCanvasRelativePosition(new Vector3(-1, -2, -3));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(0, 0, 0));
Utilities.AreExactlyEqual(new Vector3(100, 0, 0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(0.1f, 0.2f, 0.4f));
Utilities.AreExactlyEqual(new Vector3(90, 60, 80), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(1f));
Utilities.AreExactlyEqual(new Vector3(0, 0, 200), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(1.1f, 2f, 3f));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
// tests in the case available size are infinite
availableSize = new Vector3(float.PositiveInfinity);
child.SetCanvasAbsolutePosition(new Vector3(-1, -2, -3));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasAbsolutePosition(new Vector3(1, 2, 3));
Utilities.AreExactlyEqual(new Vector3(float.PositiveInfinity, 4, 3), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(-1f, -2f, -3f));
Utilities.AreExactlyEqual(new Vector3(0), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativePosition(new Vector3(1f, 2f, 3f));
Utilities.AreExactlyEqual(new Vector3(float.PositiveInfinity), ComputeAvailableSize(child, availableSize, false));
child.SetCanvasRelativeSize(new Vector3(0, 0.5f, 1.5f));
Utilities.AreExactlyEqual(new Vector3(0, float.PositiveInfinity, float.PositiveInfinity), ComputeAvailableSize(child, availableSize, false));
}
private void CreateAndInsertButton(UniformGrid grid, int c, int r)
{
var button = new Button();
button.DependencyProperties.Set(GridBase.RowPropertyKey, r);
button.DependencyProperties.Set(GridBase.ColumnPropertyKey, c);
grid.Children.Add(button);
}
private void CreateUI()
{
VirtualResolution = new Vector3(GraphicsDevice.BackBuffer.Width, GraphicsDevice.BackBuffer.Height, 1);
var font = Asset.Load<SpriteFont>("Font");
var canvas = new Canvas();
var stackPanel = new StackPanel
{
Orientation = Orientation.Vertical,
HorizontalAlignment = HorizontalAlignment.Left,
MinimumWidth = 200
};
var buttonLightDirect = CreateButton("direct", GetButtonTextOnOff("Direct light: ", directionalLight.Enabled), font, Thickness.UniformRectangle(5));
buttonLightDirect.Click += ToggleLight;
var buttonLightPoint = CreateButton("point", GetButtonTextOnOff("Point lights: ", pointLights[0].Enabled), font, Thickness.UniformRectangle(5));
buttonLightPoint.Click += ToggleLight;
var buttonLightSpot = CreateButton("spot", GetButtonTextOnOff("Spot light: ", spotLight.Enabled), font, Thickness.UniformRectangle(5));
buttonLightSpot.Click += ToggleLight;
buttonShadow = CreateButton("direct", GetButtonTextOnOff("Shadow: ", directionalLight.ShadowMap), font, new Thickness(20, 5, 5, 5));
buttonShadow.Opacity = directionalLight.Enabled ? 1.0f : 0.3f;
buttonShadow.CanBeHitByUser = directionalLight.Enabled;
buttonShadow.Click += ToggleShadowMap;
buttonSpotShadow = CreateButton("spot", GetButtonTextOnOff("Shadow: ", spotLight.ShadowMap), font, new Thickness(20, 5, 5, 5));
buttonSpotShadow.Opacity = spotLight.Enabled ? 1.0f : 0.3f;
buttonSpotShadow.CanBeHitByUser = spotLight.Enabled;
buttonSpotShadow.Click += ToggleShadowMap;
buttonLightRotate = CreateButton("rotate", GetButtonTextOnOff("Lights rotation: ", rotateLights), font, new Thickness(20, 5, 5, 5));
var enabled = pointLights.Count > 0 && pointLights[0].Enabled;
buttonLightRotate.Opacity = enabled ? 1.0f : 0.3f;
buttonLightRotate.CanBeHitByUser = enabled;
buttonLightRotate.Click += ToogleRotation;
stackPanel.Children.Add(buttonLightDirect);
stackPanel.Children.Add(buttonShadow);
stackPanel.Children.Add(buttonLightPoint);
stackPanel.Children.Add(buttonLightRotate);
stackPanel.Children.Add(buttonLightSpot);
stackPanel.Children.Add(buttonSpotShadow);
canvas.Children.Add(stackPanel);
UI.RootElement = canvas;
}
private UIElement CreateMainSceneShipStatusPanel()
{
// Status star bars {Power, Life, Speed}
var powerStatusDecorator = CreateMainSceneShipStatusStars("power", powerStatusStar, 0);
var controlStatusDecorator = CreateMainSceneShipStatusStars("control", controlStatusStar, 1);
var speedStatusDecorator = CreateMainSceneShipStatusStars("speed", speedStatusStar, 2);
PowerStatus = shipList[activeShipIndex].Power;
ControlStatus = shipList[activeShipIndex].Control;
SpeedStatus = shipList[activeShipIndex].Speed;
// Put the stats (Stars) in 3x1 uniform grid
var statusPanel = new UniformGrid { Rows = 3 };
statusPanel.Children.Add(powerStatusDecorator);
statusPanel.Children.Add(controlStatusDecorator);
statusPanel.Children.Add(speedStatusDecorator);
statusPanel.SetGridColumn(1);
// SpaceShip Button
currentShipImage = new ImageElement { Source = mainScreneImages[shipList[activeShipIndex].Name], };
currentShipImage.SetGridRow(1);
var shipImageSpacerGrid = new Grid { HorizontalAlignment = HorizontalAlignment.Center };
shipImageSpacerGrid.Children.Add(currentShipImage);
shipImageSpacerGrid.RowDefinitions.Add(new StripDefinition(StripType.Star, 2));
shipImageSpacerGrid.RowDefinitions.Add(new StripDefinition(StripType.Star, 6));
shipImageSpacerGrid.RowDefinitions.Add(new StripDefinition(StripType.Star, 2));
shipImageSpacerGrid.ColumnDefinitions.Add(new StripDefinition());
shipImageSpacerGrid.LayerDefinitions.Add(new StripDefinition());
var shipButtonDesign = mainScreneImages["display_element"];
var currentShipButton = new Button
{
NotPressedImage = shipButtonDesign,
PressedImage = shipButtonDesign,
MouseOverImage = shipButtonDesign,
Content = shipImageSpacerGrid,
Padding = new Thickness(45, 20, 10, 25),
VerticalAlignment = VerticalAlignment.Center
};
currentShipButton.Click += delegate
{
// Once click, update the SpaceShip status pop-up and show it.
UpdateShipStatus();
ShowShipSelectionPopup();
};
currentShipButton.SetGridColumn(3);
// Status upgrade buttons
var powerUpgradeButton = CreateIncreaseStatusButton("P", 0, 0, 2, 0, () => PowerStatus, () => PowerStatus++);
var controlUpgradeButton = CreateIncreaseStatusButton("C", 0, 1, 2, 0, () => ControlStatus, () => ControlStatus++);
var speedUpgradeButton = CreateIncreaseStatusButton("S", 1, 0, 2, 0, () => SpeedStatus, () => SpeedStatus++);
var lifeUpgradeButton = CreateIncreaseStatusButton("L", 1, 1, 1, 1, () => 0, () => LifeStatus++);
// Arrange the status up buttons in a 2x2 Uniform grid.
var statusUpgradeGridPanel = new UniformGrid
{
Rows = 2,
Columns = 2,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center
};
statusUpgradeGridPanel.Children.Add(powerUpgradeButton);
statusUpgradeGridPanel.Children.Add(controlUpgradeButton);
statusUpgradeGridPanel.Children.Add(speedUpgradeButton);
statusUpgradeGridPanel.Children.Add(lifeUpgradeButton);
statusUpgradeGridPanel.SetGridColumn(5);
// Put together bottom region in horizontal Stack panel, arranging it from left to right
var mainPanel = new Grid();
mainPanel.RowDefinitions.Add(new StripDefinition());
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Fixed, 10)); // space
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Star, 4));
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Fixed, 25)); // space
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Star, 4));
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Fixed, 25)); // space
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Star, 3));
mainPanel.ColumnDefinitions.Add(new StripDefinition(StripType.Fixed, 10)); // space
mainPanel.LayerDefinitions.Add(new StripDefinition());
mainPanel.Children.Add(statusPanel);
mainPanel.Children.Add(currentShipButton);
mainPanel.Children.Add(statusUpgradeGridPanel);
return mainPanel;
}
public void TestHandlerRaiseOrder()
{
lastHandlerCalledId = 0;
var button = new Button();
button.Click += TestHandlerRaiseOrderOnClick1;
button.Click += TestHandlerRaiseOrderOnClick2;
button.Click += TestHandlerRaiseOrderOnClick3;
button.Click += TestHandlerRaiseOrderOnClick4;
button.RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent));
Assert.AreEqual(4, lastHandlerCalledId);
}
public void TestUnregisterHandlerInsideHandler()
{
testUnregisterHandlerCallCount = 0;
var button = new Button();
button.Click += TestUnregisterHandlerOnClick;
button.RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent));
Assert.AreEqual(1, testUnregisterHandlerCallCount);
}
public void TestUpdateWorldMatrixInvalidation()
{
ResetState();
var child = new Button();
Children.Add(child);
var worldMatrix = Matrix.Zero;
var localMatrix = Matrix.Identity;
Measure(Vector3.Zero);
Arrange(Vector3.Zero, false);
UpdateWorldMatrix(ref worldMatrix, false);
worldMatrix.M11 = 2;
UpdateWorldMatrix(ref worldMatrix, true);
Assert.AreEqual(worldMatrix.M11, child.WorldMatrix.M11);
worldMatrix.M11 = 3;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(2, child.WorldMatrix.M11);
worldMatrix.M11 = 1;
localMatrix.M11 = 4;
LocalMatrix = localMatrix;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(localMatrix.M11, child.WorldMatrix.M11);
localMatrix.M11 = 1;
LocalMatrix = localMatrix;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(localMatrix.M11, child.WorldMatrix.M11);
InvalidateArrange();
Arrange(Vector3.Zero, false);
worldMatrix.M11 = 5;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(worldMatrix.M11, child.WorldMatrix.M11);
var secondButton = new Button();
Children.Add(secondButton);
Measure(Vector3.Zero);
Arrange(Vector3.Zero, false);
worldMatrix.M11 = 7;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(worldMatrix.M11, child.WorldMatrix.M11);
Children.Remove(secondButton);
Measure(Vector3.Zero);
Arrange(Vector3.Zero, false);
worldMatrix.M11 = 9;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(worldMatrix.M11, child.WorldMatrix.M11);
worldMatrix.M11 = 1;
UpdateWorldMatrix(ref worldMatrix, true);
Assert.AreEqual(worldMatrix.M11, child.WorldMatrix.M11);
var childArrangeMatrix = 10 * Matrix.Identity;
child.DependencyProperties.Set(PanelArrangeMatrixPropertyKey, childArrangeMatrix);
worldMatrix.M11 = 1;
UpdateWorldMatrix(ref worldMatrix, false);
Assert.AreEqual(childArrangeMatrix.M11, child.WorldMatrix.M11);
}
public void TestReccursiveRaise()
{
clickCount = 0;
var button = new Button();
button.Click += TestReccursiveRaiseOnClick;
button.RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent));
Assert.AreEqual(10, clickCount);
}
private void BuildUI()
{
var width = 400;
var bufferRatio = GraphicsDevice.Presenter.BackBuffer.Width / (float)GraphicsDevice.Presenter.BackBuffer.Height;
var ui = new UIComponent { VirtualResolution = new Vector3(width, width / bufferRatio, 500) };
SceneSystem.SceneInstance.Scene.Entities.Add(new Entity { ui });
currentText = new TextBlock { Font = font, TextColor = Color.White, VerticalAlignment = VerticalAlignment.Bottom, HorizontalAlignment = HorizontalAlignment.Center };
var buttonBack = new Button { Content = new TextBlock { Font = font, Text = "Previous" }, VerticalAlignment = VerticalAlignment.Bottom, HorizontalAlignment = HorizontalAlignment.Left };
var buttonNext = new Button { Content = new TextBlock { Font = font, Text = "Next" }, VerticalAlignment = VerticalAlignment.Bottom, HorizontalAlignment = HorizontalAlignment.Right };
currentText.SetGridColumn(1);
buttonNext.SetGridColumn(2);
buttonBack.Click += (o, _) => ChangeScene(-1);
buttonNext.Click += (o, _) => ChangeScene(+1);
ui.RootElement = new UniformGrid { Columns = 3, Children = { buttonBack, currentText, buttonNext } };
}
private Button CreateButton(int col, int row, float minimumHeight = 0, float minimumWidth = 0, bool randomMinHeight = false, bool randowMinWidth = false)
{
var button = new Button
{
Name = "Button at col " + col + " - row " + row,
MinimumHeight = minimumHeight,
MinimumWidth = minimumWidth,
Content = new TextBlock { Text = "Col " + col + " - Row " + row, Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), TextAlignment = TextAlignment.Center}
};
if (randomMinHeight)
button.MinimumHeight = minimumHeight + 3 * (float)random.NextDouble() * minimumHeight;
if (randowMinWidth)
button.MinimumWidth = minimumWidth + 3 * (float)random.NextDouble() * minimumWidth;
button.DependencyProperties.Set(GridBase.ColumnPropertyKey, col);
button.DependencyProperties.Set(GridBase.RowPropertyKey, row);
return button;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var resolution = (Vector3)UIComponent.VirtualResolution;
var canvas = new Canvas();
var imgElt = new ImageElement { Name = "UV image", Source = new Sprite(Asset.Load<Texture>("uv")), Width = resolution.X / 5, Height = resolution.Y / 5, StretchType = StretchType.Fill };
imgElt.DependencyProperties.Set(Canvas.PinOriginPropertyKey, 0.5f * Vector3.One);
imgElt.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(resolution.X / 10, resolution.Y / 10, 0));
imgElt.DependencyProperties.Set(Panel.ZIndexPropertyKey, -1);
stackPanel = new StackPanel { Orientation = Orientation.Vertical };
scrollViewer = new ScrollViewer { ScrollMode = ScrollingMode.Vertical };
scrollViewer.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(resolution.X / 4, resolution.Y / 10, 0));
scrollViewer.Content = stackPanel;
var button1 = new Button { Margin = Thickness.UniformRectangle(5), Padding = Thickness.UniformRectangle(5), LocalMatrix = Matrix.Scaling(2, 2, 2) };
var textOnly = new TextBlock { Text = "Text only button", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), TextColor = new Color(1f, 0, 0, 0.5f) };
button1.Content = textOnly;
var button2 = new Button { Name = "Button2", Margin = Thickness.UniformRectangle(5), Padding = Thickness.UniformRectangle(5) };
var imageContent = new ImageElement { Name = "Image Button2", Source = new Sprite(Asset.Load<Texture>("uv")), StretchType = StretchType.FillOnStretch, MaximumHeight = 50 };
button2.Content = imageContent;
var button3 = new Button { Margin = Thickness.UniformRectangle(5), Padding = Thickness.UniformRectangle(5) };
var stackContent = new StackPanel { Orientation = Orientation.Horizontal };
var stackImage = new ImageElement { Name = "Image stack panel", Source = new Sprite(Asset.Load<Texture>("uv")), MaximumHeight = 50 };
var stackText = new TextBlock { Text = "button text", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), Margin = Thickness.UniformRectangle(5) };
stackContent.Children.Add(stackImage);
stackContent.Children.Add(stackText);
button3.Content = stackContent;
var button4 = new Button { Margin = Thickness.UniformRectangle(5), HorizontalAlignment = HorizontalAlignment.Right, Padding = Thickness.UniformRectangle(5) };
var imageContent2 = new ImageElement { Name = "button 4 uv image", Source = new Sprite(Asset.Load<Texture>("uv")), StretchType = StretchType.FillOnStretch, MaximumHeight = 40, Opacity = 0.5f };
button4.Content = imageContent2;
var button5 = new Button { Margin = Thickness.UniformRectangle(5), HorizontalAlignment = HorizontalAlignment.Left, Padding = Thickness.UniformRectangle(5) };
var textOnly2 = new TextBlock { Text = "Left aligned", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15") };
button5.Content = textOnly2;
var button6 = new ImageButton
{
Height = 50,
Margin = Thickness.UniformRectangle(5),
HorizontalAlignment = HorizontalAlignment.Center,
PressedImage = new Sprite(Asset.Load<Texture>("ImageButtonPressed")),
NotPressedImage = new Sprite(Asset.Load<Texture>("ImageButtonNotPressed")),
};
toggle = new ToggleButton
{
Content = new TextBlock { Text = "Toggle button test", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15") },
IsThreeState = true
};
scrollingText = new ScrollingText { Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), Text = "<<<--- Scrolling text in a button ", IsEnabled = IsUpdateAutomatic };
var button7 = new Button { Margin = Thickness.UniformRectangle(5), Content = scrollingText };
var uniformGrid = new UniformGrid { Rows = 2, Columns = 2 };
var gridText = new TextBlock { Text = "Uniform grid", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), TextAlignment = TextAlignment.Center};
gridText.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 2);
var buttonLeft = new Button { Content = new TextBlock { Text = "unif-grid left", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), TextAlignment = TextAlignment.Center } };
buttonLeft.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
var buttonRight = new Button { Content = new TextBlock { Text = "unif-grid right", Font = Asset.Load<SpriteFont>("MicrosoftSansSerif15"), TextAlignment = TextAlignment.Center } };
buttonRight.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
buttonRight.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
uniformGrid.Children.Add(gridText);
uniformGrid.Children.Add(buttonLeft);
uniformGrid.Children.Add(buttonRight);
stackPanel.Children.Add(button1);
stackPanel.Children.Add(button2);
stackPanel.Children.Add(button3);
stackPanel.Children.Add(button4);
stackPanel.Children.Add(button5);
stackPanel.Children.Add(button6);
stackPanel.Children.Add(toggle);
stackPanel.Children.Add(button7);
stackPanel.Children.Add(uniformGrid);
canvas.Children.Add(imgElt);
canvas.Children.Add(scrollViewer);
UIComponent.RootElement = canvas;
}
private Button CreateIncreaseStatusButton(string text, int rowIndex, int columnIndex, int moneyCost, int bonuscost, Func<int> getProperty, Action setProperty)
{
var button = new Button
{
NotPressedImage = mainScreneImages["small_display_element"],
MouseOverImage = mainScreneImages["small_display_element"],
PressedImage = mainScreneImages["small_display_element_pressed"],
MinimumWidth = 80,
Name = text,
Content = new TextBlock
{
Font = westernFont,
TextColor = Color.Black,
Text = text,
TextSize = 54,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center
},
Padding = new Thickness(22, 11, 22, 15)
};
button.SetGridColumn(columnIndex);
button.SetGridRow(rowIndex);
button.Click += delegate
{
if (!CanPurchase(moneyCost, bonuscost) || getProperty() >= MaximumStar)
return;
setProperty();
PurchaseWithBonus(bonuscost);
PurchaseWithMoney(moneyCost);
};
return button;
}
private UniformGrid CreateShipButtonElement(SpaceShip spaceShip)
{
// Put the stat text block in a vertical uniform grid
var statusTextGrid = new UniformGrid { Rows = 3, Margin = new Thickness(5f, -6f, 0, 0)};
statusTextGrid.Children.Add(CreateShipStatusTextBlock("Power", 0));
statusTextGrid.Children.Add(CreateShipStatusTextBlock("Control", 1));
statusTextGrid.Children.Add(CreateShipStatusTextBlock("Speed", 2));
// Put the stat stars in a vertical uniform grid
spaceShip.PowerImageElement = CreateShipStatusStar(0);
spaceShip.ControlImageElement = CreateShipStatusStar(1);
spaceShip.SpeedImageElement = CreateShipStatusStar(2);
var starGrid = new UniformGrid { Rows = 3 };
starGrid.Children.Add(spaceShip.PowerImageElement);
starGrid.Children.Add(spaceShip.ControlImageElement);
starGrid.Children.Add(spaceShip.SpeedImageElement);
starGrid.SetGridColumn(2);
// Ship image
var shipSprite = mainScreneImages[spaceShip.Name];
var shipImageElement = new ImageElement { Source = shipSprite };
shipImageElement.SetGridColumn(4);
// Create the horizontal grid with two blank stretchable columns and add the text blocks, the starts and the ship image
var shipContent = new Grid();
shipContent.ColumnDefinitions.Add(new StripDefinition(StripType.Auto));
shipContent.ColumnDefinitions.Add(new StripDefinition(StripType.Star));
shipContent.ColumnDefinitions.Add(new StripDefinition(StripType.Auto));
shipContent.ColumnDefinitions.Add(new StripDefinition(StripType.Star));
shipContent.ColumnDefinitions.Add(new StripDefinition(StripType.Auto));
shipContent.RowDefinitions.Add(new StripDefinition());
shipContent.LayerDefinitions.Add(new StripDefinition());
shipContent.Children.Add(statusTextGrid);
shipContent.Children.Add(starGrid);
shipContent.Children.Add(shipImageElement);
//
var shipSelectFrameSprite = mainScreneImages["weapon_select_frame"];
var shipButton = new Button
{
Name = spaceShip.Name,
Content = shipContent,
PressedImage = shipSelectFrameSprite,
NotPressedImage = shipSelectFrameSprite,
MouseOverImage = shipSelectFrameSprite,
Padding = new Thickness(60, 20, 20, 20)
};
shipButton.Click += delegate
{
currentShipImage.Source = shipSprite;
activeShipIndex = shipList.FindIndex(w => w.Name == spaceShip.Name);
PowerStatus = spaceShip.Power;
ControlStatus = spaceShip.Control;
SpeedStatus = spaceShip.Speed;
CloseShipSelectPopup();
};
shipButton.IsEnabled = !spaceShip.IsLocked;
shipButton.SetCanvasRelativeSize(new Vector3(1f, 1f, 1f));
var buttonGrid = new UniformGrid { MaximumHeight = 100 };
buttonGrid.Children.Add(shipButton);
if (spaceShip.IsLocked)
{
var lockIconImage = mainScreneImages["lock_icon"];
var lockIconElement = new ImageElement { Source = lockIconImage, StretchType = StretchType.Fill, };
lockIconElement.SetPanelZIndex(1);
buttonGrid.Children.Add(lockIconElement);
}
return buttonGrid;
}