public void RemoveComponent(IGuiComponent component)
{
if (_components.Contains(component))
{
_components.Remove(component);
}
}
public void AddComponent(IGuiComponent component)
{
if (component == null)
{
return;
}
Vector2 newPosition = GetPosition();
foreach (IGuiComponent child in childComponents)
{
Size2 childSize = child.GetSize();
if (_orientation == Orientation.Horizontal)
{
newPosition.X += _margin + childSize.Width;
}
else
{
newPosition.Y += _margin + childSize.Height;
}
}
component.SetPosition(newPosition);
childComponents.Add(component);
}
public void Unfocus(IGuiComponent newFocus = null)
{
if (Parent != null)
{
Parent.FocusChild = newFocus;
}
}
/// <summary>
/// Removes focus for currently focused control.
/// </summary>
public void RemoveFocus()
{
if (_currentFocus == null)
{
return;
}
_currentFocus = null;
}
protected void ClearFocus()
{
if (inner_focus != null)
{
inner_focus.Focus = false;
inner_focus = null;
}
}
/// <summary>
/// Removes focus for given control if control has focus.
/// </summary>
public void RemoveFocus(IGuiComponent remFocus)
{
if (_currentFocus != remFocus)
{
return;
}
_currentFocus = null;
}
private void Add_Component_Button_Click(object sender, RoutedEventArgs e)
{
IGuiComponent element = CurrentlyChosenComponent.getNewInstance();
if (gridModifier.AddComponentForCurrentSelection((UIElement)element))
{
ElementsCollection.Add(element);
}
}
//TODO Holy shit make this not complete crap. Oh man.
/// <summary>
/// Sets focus for a component.
/// </summary>
public void SetFocus(IGuiComponent newFocus)
{
if (_currentFocus != null)
{
RemoveFocus();
}
_currentFocus = newFocus;
newFocus.Focus = true;
}
public void AddChild(IGuiComponent child)
{
if (child.Parent != null)
{
child.Parent.Children.Remove(child);
}
child.Parent = this;
Children.Add(child);
ComputeAbsoluteSizePosition();
}
/// <summary>
/// Calls the custom Update Method for Components. This allows components to update ui elements if they implement the the needed method.
/// </summary>
public void ComponentUpdate(GuiComponentType componentType, params object[] args)
{
IGuiComponent firstOrDefault = (from IGuiComponent comp in _components
where comp.ComponentClass == componentType
select comp).FirstOrDefault();
if (firstOrDefault != null)
{
firstOrDefault.ComponentUpdate(args);
}
}
private void Remove_Component_Button_Click(object sender, RoutedEventArgs e)
{
try
{
IGuiComponent removedElement = ElementsCollection.Last <IGuiComponent>();
ElementsCollection.Remove(removedElement);
gridModifier.RemoveComponent((UIElement)removedElement);
}
catch (InvalidOperationException ex)
{
System.Console.WriteLine("No element on the stack");
}
}
//TODO Holy shit make this not complete crap. Oh man.
/// <summary>
/// Sets focus for a component.
/// </summary>
public void SetFocus(IGuiComponent newFocus)
{
if (_currentFocus != null)
{
_currentFocus.Focus = false;
_currentFocus = newFocus;
newFocus.Focus = true;
}
else
{
_currentFocus = newFocus;
newFocus.Focus = true;
}
}
protected void SetFocus(IGuiComponent newFocus)
{
if (inner_focus != null)
{
inner_focus.Focus = false;
inner_focus = newFocus;
newFocus.Focus = true;
}
else
{
inner_focus = newFocus;
newFocus.Focus = true;
}
}
/// <summary>
/// Handles MouseWheelMove event. Sent to Focused component. Returns true if component accepted and handled the event.
/// </summary>
public virtual void MouseWheelMove(MouseWheelEventArgs e)
{
if (_console.IsVisible())
{
_console.MouseWheelMove(e);
}
IGuiComponent inputTo = (from IGuiComponent comp in _components
where comp.RecieveInput
where comp.Focus
select comp).FirstOrDefault();
if (inputTo != null)
{
inputTo.MouseWheelMove(e);
}
}
//The game states have to feed the UI Input!!! This is to allow more flexibility.
//Maybe this should be handled in the main methods for input. But then the state wouldnt have power over
//this and things like the chat might get difficult.
//Other Notes: When a component returns true to an input event the loop stops and so only that control recieves the input.
// That way we don't have all components reacting to one event.
/// <summary>
/// Handles MouseDown event. Returns true if a component accepted and handled the event.
/// </summary>
public virtual bool MouseDown(MouseButtonEventArgs e)
{
if (_console.IsVisible())
{
if (_console.MouseDown(e))
{
return(true);
}
}
if (moveMode)
{
foreach (IGuiComponent comp in _components)
{
if (comp.ClientArea.Contains(e.X, e.Y))
{
movingComp = comp;
dragOffset = (new Vector2i(e.X, e.Y)) -
new Vector2i(comp.ClientArea.Left, comp.ClientArea.Top);
break;
}
}
return(true);
}
else
{
IOrderedEnumerable <IGuiComponent> inputList = from IGuiComponent comp in _components
where comp.RecieveInput
orderby comp.ZDepth ascending
orderby comp.IsVisible() descending
//Invisible controls still recieve input but after everyone else. This is mostly for the inventory and other toggleable components.
orderby comp.Focus descending
select comp;
foreach (IGuiComponent current in inputList)
{
if (current.MouseDown(e))
{
SetFocus(current);
return(true);
}
}
return(false);
}
}
/// <summary>
/// Handles MouseUp event. Returns true if a component accepted and handled the event.
/// </summary>
public virtual bool MouseUp(MouseButtonEventArgs e)
{
if (_console.IsVisible())
{
if (_console.MouseUp(e))
{
return(true);
}
}
if (moveMode)
{
if (movingComp != null)
{
movingComp = null;
}
return(true);
}
else
{
IOrderedEnumerable <IGuiComponent> inputList = from IGuiComponent comp in _components
where comp.RecieveInput
orderby comp.ZDepth ascending
orderby comp.IsVisible() descending
//Invisible controls still recieve input but after everyone else. This is mostly for the inventory and other toggleable components.
orderby comp.Focus descending
select comp;
if (inputList.Any(current => current.MouseUp(e)))
{
return(true);
}
if (DragInfo.IsActive) //Drag & dropped into nothing or invalid. Remove dragged obj.
{
DragInfo.Reset();
}
return(false);
}
}
protected void ClearFocus()
{
if (inner_focus != null)
{
inner_focus.Focus = false;
inner_focus = null;
}
}
protected void SetFocus(IGuiComponent newFocus)
{
if (inner_focus != null)
{
inner_focus.Focus = false;
inner_focus = newFocus;
newFocus.Focus = true;
}
else
{
inner_focus = newFocus;
newFocus.Focus = true;
}
}
public void AddComponent(IGuiComponent component)
{
Components.Add(component);
OnPropertyChanged("Components");
}
protected override void OnLoad(EventArgs e)
{
_graphicsDevice = new GraphicsDevice(this);
VSync = VSyncMode.On;
spriteBatch = new SpriteBatch(_graphicsDevice);
GL.ClearColor(0.1f, 0.2f, 0.5f, 0.0f);
GL.Enable(EnableCap.DepthTest);
ContentManager content = new ContentManager(new ServiceProvider(), @"..\..\..\Content\");
content.RegisterTypeReader <BitmapFont>(new SpriteFontReader(Shaders.FontShader));
_font = content.Get <BitmapFont>(@"SourceCodePro16.meb").Content as BitmapFont;
_graphicsDevice.DebugBatch.DefaultFont = _font;
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap("checkbox16on.png");
_checkBoxOn = Texture2D.Create(bmp);
bmp = new System.Drawing.Bitmap("checkbox16off.png");
_checkBoxOff = Texture2D.Create(bmp);
bmp = new System.Drawing.Bitmap("slider16.png");
_trackSprite = Texture2D.Create(bmp);
bmp = new System.Drawing.Bitmap("sliderknob16.png");
_thumbSprite = Texture2D.Create(bmp);
bmp = new System.Drawing.Bitmap("buttons.png");
Texture2D buttons = Texture2D.Create(bmp);
bmp = new System.Drawing.Bitmap("disk.png");
Texture2D disk = Texture2D.Create(bmp);
//projectionMatrix = Matrix4.CreateOrthographicOffCenter(0, _graphicsDevice.ViewPort.Width, _graphicsDevice.ViewPort.Height, 0, 0, 1);
world = Matrix4.Scale(0.5f) * Matrix4.CreateTranslation(0, -1.5f, 0);
_graphicsDevice.Camera = new GuiCamera(_graphicsDevice);
_graphicsDevice.DebugBatch.ScreenCamera = _graphicsDevice.Camera;
_graphicsDevice.DebugBatch.WorldCamera = _graphicsDevice.Camera;
_guiRoot = new GuiComponent(_graphicsDevice.Width, _graphicsDevice.Height); // { Position = new Vector2(100, 100) };
_checkBox = new CheckBox("Test Check Box", new Binding(this, "Check"), new Sprite(_checkBoxOn, 0, 0, 0, 0), new Sprite(_checkBoxOff, 0, 0, 0, 0), _font);
Label label = new Label("test label", _font); // { Position = new Vector2(0, 50)};
Sprite trackSprite = new Sprite(_trackSprite, 0, 0, 0, 0);
Sprite thumbSprite = new Sprite(_thumbSprite, 0, 0, 0, 0);
FloatValue = 0f;
Slider slider = new Slider("Test slider: {0:0.00}", new Binding(this, "FloatValue"), 0f, 1f, trackSprite, thumbSprite, _font);
SlicedSprite buttonNormal = new SlicedSprite(buttons, 0, 0, 30, 30, 2);
SlicedSprite buttonHover = new SlicedSprite(buttons, 0, 32, 30, 30, 2);
SlicedSprite buttonPressed = new SlicedSprite(buttons, 0, 64, 30, 30, 2);
Button button = new Button("Button.", buttonNormal, buttonHover, buttonPressed, new Sprite(disk, 0, 0, 0, 0), _font);
button.Click += (o, ev) => System.Diagnostics.Debug.WriteLine("Button Pressed!!!!");
StackPanel hpanel = new StackPanel(Dimension.Vertical);
Panel panel = new Panel(Color4.Gray, 1f)
{
Color = new Color4(128, 128, 128, 63), Position = new Vector2(100, 100), Margin = 5
};
hpanel.AddChild(_checkBox);
hpanel.AddChild(label);
hpanel.AddChild(slider);
hpanel.AddChild(button);
panel.AddChild(hpanel);
_guiRoot.AddChild(panel);
//debugGuis.Add(button);
Mouse.ButtonUp += new EventHandler <MouseButtonEventArgs>(OnButtonUp);
Mouse.ButtonDown += new EventHandler <MouseButtonEventArgs>(OnButtonDown);
Mouse.Move += new EventHandler <MouseMoveEventArgs>(OnMouseMove);
_depthTexture = new Texture2D(800, 600, PixelInternalFormat.DepthComponent, PixelFormat.DepthComponent, PixelType.Float);
_screenTexture = new Texture2D(800, 600);
//_fbo = new FrameBuffer(_graphicsDevice, new Texture2D[] { _screenTexture }, _depthTexture);
string vsSrc = @"#version 150
uniform mat4 WorldViewProj;
in vec3 Position;
in vec3 Color;
in vec2 TexCoord;
noperspective out vec2 fragTexCoord;
void main() {
fragTexCoord = TexCoord;
gl_Position = WorldViewProj * vec4(Position, 1);
}
";
string fsSrc = @"#version 150
uniform sampler2D Texture;
uniform vec4 Diffuse = vec4(1);
noperspective in vec2 fragTexCoord;
out vec4 finalColor;
void main() {
float n = 1.0; // camera z near
float f = 100.0; // camera z far
float z = texture(Texture, fragTexCoord).x;
float d = (2.0 * n) / (f + n - z * (f - n));
finalColor = vec4(d,d,d,1);
}
";
wireframeShader = new Program(vsSrc, fsSrc);
}
public void AddVisual(IGuiComponent component)
{
RenderComponent = component;
}
public void AddComponent(IGuiComponent component)
{
_components.Add(component);
}
public static SKSize GetSize(this IGuiComponent component)
{
return(new SKSize(component.Width, component.Height));
}