/// <summary>
/// Constructs a default window manager that holds the device (owner) in shared mode.
/// </summary>
public DefaultWindowManager(GraphicsDevice device, RenderTargetView renderTarget,
Input.InputService input, IGuiTheme theme)
{
// Rendering data.
this.device = device;
this.renderTarget = renderTarget;
// Input data.
this.processor = new EventProcessor(new EventPump(input.CreateDevice(InputDeviceType.Mouse),
input.CreateDevice(InputDeviceType.Keyboard)));
// We bind events.
this.processor.KeyDown += KeyDown;
this.processor.KeyUp += KeyUp;
this.processor.MouseButtonDown += MouseButtonDown;
this.processor.MouseButtonUp += MouseButtonUp;
this.processor.MouseAxis += MouseAxis;
// We create "desktop manager".
this.desktopManager = new GuiManager(new GraphicsCanvas(device, renderTarget, new Vector2f(1.0f, 1.0f)));
this.pointer = new SharpMedia.Graphics.GUI.Standalone.GuiPointer(desktopManager, processor,
null, null, new SharpMedia.Graphics.GUI.Standalone.Sensitivity());
theme.AutomaticApply(this.pointer, false);
// FIXME: add pointer somehow to be "forward"
this.desktopManager.AddNLObject(pointer);
// We create composition.
this.compositor = new Compositor(device);
}
public void SimpleGUI(IDeviceCanvas canvas, IGuiTheme theme, Input.InputService input)
{
canvas.PointsPerPixel = 0.001f;
using (GuiManager manager = new GuiManager(canvas))
{
// We create a simple area.
Area area = new Area();
using (area.Enter())
{
// We create a hiearchical style.
Style style = Style.Create <Area.AreaStyle>();
Area.AreaStyle astyle = new Area.AreaStyle();
astyle.Background.Fill = new SolidFill(Colour.LightBlue);
astyle.Border.Pen = new Pen(new SolidFill(Colour.Gray), 0.003f, 0.0f, LineMode.Square);
style.AddStyle(CommonStyleStates.Normal, astyle);
astyle = new Area.AreaStyle();
astyle.Background.Fill = new SolidFill(Colour.LightGreen);
astyle.Border.Pen = new Pen(new SolidFill(Colour.Gray), 0.003f, 0.0f, LineMode.Square);
style.AddStyle(CommonStyleStates.PointerOver, astyle);
// We apply style.
area.Style = style;
area.PreferredRect = GuiRect.CreateRectangle(new GuiVector2(new Vector2f(0.1f, 0.1f)),
new GuiVector2(new Vector2f(0.4f, 0.4f)));
}
Button button = new Button(
GuiRect.CreateRectangle(
new GuiVector2(new Vector2f(0.1f, 0.6f)),
new GuiVector2(new Vector2f(0.4f, 0.9f))
),
"Click me!", null);
Label label = new Label();
using (label.Enter())
{
label.Text = "SharpMedia rocks!";
label.PreferredRect = GuiRect.CreateRectangle(new GuiVector2(new Vector2f(0.6f, 0.6f)),
new GuiVector2(new Vector2f(0.9f, 0.9f)));
label.TextSelectedRange = new Vector2i(1, 5);
}
Label label2 = new Label();
using (label2.Enter())
{
label2.PreferredRect = GuiRect.CreateRectangle(new GuiVector2(new Vector2f(0.6f, 0.1f)),
new GuiVector2(new Vector2f(0.9f, 0.4f)));
label2.IsEnabled = false;
label.Events.TextSelect += delegate(Label xlabel, Vector2i sel)
{
using (label2.Enter())
{
label2.Text = xlabel.SelectedText;
}
};
button.Events.ButtonClicked += delegate(Button button2)
{
using (label2.Enter())
{
label2.Text += label2.Text;
}
};
}
Container sheet = new Container();
using (sheet.Enter())
{
sheet.AddChild(area);
sheet.AddChild(label2);
sheet.AddChild(button);
sheet.AddChild(label);
}
// We apply theme.
theme.AutomaticApply(sheet, true);
manager.RootObject = sheet;
manager.PreRendering += new Action <GuiManager>(PreRendering);
manager.Rendered += new Action <GuiManager>(PostRendering);
EventPump pump = new EventPump(input.CreateDevice(InputDeviceType.Mouse),
input.CreateDevice(InputDeviceType.Keyboard),
input.CreateDevice(InputDeviceType.Cursor));
EventProcessor processor = new EventProcessor(pump);
// We bind input.
Standalone.InputRouter router = new Standalone.InputRouter(manager,
processor, theme.ObtainStyle(typeof(Standalone.GuiPointer), null),
theme.ObtainRenderer(typeof(Standalone.GuiPointer), null), null);
bool end = false;
canvas.Device.SwapChain.Window.Closed += delegate(Window w) { end = true; };
DateTime time = DateTime.Now;
while (!end)
{
canvas.Device.SwapChain.Window.DoEvents();
while (processor.Process() != null)
{
;
}
// We update iut.
DateTime t = DateTime.Now;
manager.Update((float)(t - time).TotalSeconds);
time = t;
// We render it.
manager.Render();
Console.WriteLine(canvas.Device.DevicePerformance.CurrentFPS);
canvas.Device.SwapChain.Present();
}
// Must dispose before it, devices bound so also disposed.
pump.Dispose();
}
}
public override int Start(string verb, string[] args)
{
// We initialize the service.
if (service.DeviceExists)
{
throw new InvalidOperationException("Test application cannot be contructed, " +
"device already exists.");
}
if (renderTargetParameters == null)
{
// We use defaults.
renderTargetParameters = new RenderTargetParameters();
renderTargetParameters.Windowed = true;
renderTargetParameters.FormatCommon = CommonPixelFormatLayout.X8Y8Z8W8_UNORM;
renderTargetParameters.DepthStencilCommonFormat = CommonPixelFormatLayout.D24_UNORM_S8_UINT;
renderTargetParameters.BackBufferCount = 1;
renderTargetParameters.BackBufferWidth = 800;
renderTargetParameters.BackBufferHeight = 600;
renderTargetParameters.MultiSampleType = 4;
renderTargetParameters.MultiSampleQuality = 3;
}
Window window;
Font font = new Font(SVGFontProvider.ImportSVG("dressel.svg"));
using (GraphicsDevice device =
service.CreateDevice(true, false, renderTargetParameters, out window))
{
// We craete input device.
using (input = new Input.InputService(new Input.Driver.DirectInput.DIInput()))
{
/*
* DefaultTheme theme = new DefaultTheme(font);
* input.Initialize(window);
*
* bool isClosed = false;
* window.Closed += delegate(Window w) { isClosed = true; };
* IWindowManager manager = new DefaultWindowManager(device, device.SwapChain, input, theme);
*
* Container container = new Container();
*
* // We create a simple area.
* Area area = new Area();
* using (area.Enter())
* {
* Area.AreaStyle s = new Area.AreaStyle();
* area.PreferredRect = new GuiRect(RectangleMode.MinMax,
* new GuiVector2(new Vector2f(0.2f, 0.2f)),
* new GuiVector2(new Vector2f(0.8f, 0.8f)));
* s.Background = new BackgroundStyle(new SolidFill(Colour.Red));
* area.Style = Style.Create<Area.AreaStyle>(null,
* new KeyValuePair<StyleState, Area.AreaStyle>(CommonStyleStates.Normal, s));
* }
*
* using (container.Enter())
* {
* container.AddChild(area);
* }
*
*
* theme.AutomaticApply(container, true);
*
*
*
* RootWindow client = new RootWindow(device, manager, "Window Title", "SomeGroup",
* WindowOptions.Close|WindowOptions.Maximimize|WindowOptions.Minimize, new Vector2i(100, 100), new Vector2i(300,300),
* null, null, WindowState.Normal, container, 1, 0);
*
* client.GuiManager.PreRendering += delegate(GuiManager guiManager)
* {
* guiManager.Canvas.Device.Clear(guiManager.Canvas.Target, Colour.Blue);
* };
*
* client.IsVisible = true;
*
* manager.PreRendering += delegate(IWindowManager y)
* {
* device.Clear(device.SwapChain, Colour.Yellow);
* };
* manager.PostRendering += delegate(IWindowManager z)
* {
* device.SwapChain.Present();
* };
*
* while (!isClosed)
* {
* client.GuiManager.Invalidate();
* client.GuiManager.Render();
* (manager as IWindowManagerControl).Update();
* window.DoEvents();
* }
* (manager as IWindowManagerControl).Dispose();
*
*/
/*
* input.Initialize(window);
*
* // We default to font rendering 2.
* if (args.Length == 0)
* {
*
* IGuiTheme theme = new DefaultTheme(font);
* GuiTest test = new GuiTest();
*
* using (GraphicsCanvas canvas = new GraphicsCanvas(device, device.SwapChain, new Vector2f(1, 1)))
* {
* test.SimpleGUI(canvas, theme, input);
*
* }
*
*
* // We now run demos.
*
* VectorTest test = new VectorTest();
* test.FontRendering2(device);
* }
* /*
* else
* {
*
* VectorTest test = new VectorTest();
* foreach (string arg in args)
* {
* MethodInfo info = typeof(VectorTest).GetMethod(arg);
* if (info != null)
* {
* try
* {
* info.Invoke(test, new object[] { device });
* }
* catch (Exception)
* {
* Console.WriteLine("Could not run or error method {0}.", arg);
* }
* }
* else
* {
* Console.WriteLine("Could not run method {0}.", arg);
* }
* }
* }*/
//}
}
}
return(0);
}
