Esempio n. 1
0
		public virtual void PointerMotion (MouseMotionEventArgs args)
		{
			if (mouseDownElement != null) {
				mouseDownElement.PointerMotion (args);
			}
			else {
				UIElement newMouseOverElement = XYToElement (args.X, args.Y, true);

				if (newMouseOverElement != mouseOverElement) {
					if (mouseOverElement != null)
						MouseLeaveElement (mouseOverElement);
					if (newMouseOverElement != null)
						MouseEnterElement (newMouseOverElement);
				}

				mouseOverElement = newMouseOverElement;
			}
		}
Esempio n. 2
0
		protected virtual void ResourceLoader ()
		{
			Stream s;

			fontpal = null;
			effectpal = null;

			if (fontpal_path != null) {
				Console.WriteLine ("loading font palette");
				s = (Stream)mpq.GetResource (fontpal_path);
				if (s != null) {
					fontpal = new Pcx ();
					fontpal.ReadFromStream (s, -1, -1);
				}
			}
			if (effectpal_path != null) {
				Console.WriteLine ("loading cursor palette");
				s = (Stream)mpq.GetResource (effectpal_path);
				if (s != null) {
					effectpal = new Pcx ();
					effectpal.ReadFromStream (s, -1, -1);
				}
				if (effectpal != null && arrowgrp_path != null) {
					Console.WriteLine ("loading arrow cursor");
					Grp arrowgrp = (Grp)mpq.GetResource (arrowgrp_path);
					if (arrowgrp != null) {
						Cursor = new CursorAnimator (arrowgrp, effectpal.Palette);
						Cursor.SetHotSpot (64, 64);
					}
				}
			}

			if (background_path != null) {
				Console.WriteLine ("loading background");
				background = GuiUtil.SurfaceFromStream ((Stream)mpq.GetResource (background_path),
									background_translucent, background_transparent);
			}

			Elements = new List<UIElement> ();
			if (binFile != null) {
				Console.WriteLine ("loading ui elements");
				Bin = (Bin)mpq.GetResource (binFile);

				if (Bin == null)
					throw new Exception (String.Format ("specified file '{0}' does not exist",
									    binFile));

				/* convert all the BinElements to UIElements for our subclasses to use */
				foreach (BinElement el in Bin.Elements) {
					//					Console.WriteLine ("{0}: {1}", el.text, el.flags);

					UIElement ui_el = null;
					switch (el.type) {
					case ElementType.DialogBox:
						ui_el = new DialogBoxElement (this, el, fontpal.RgbData);
						break;
					case ElementType.Image:
						ui_el = new ImageElement (this, el, fontpal.RgbData, translucentIndex);
						break;
					case ElementType.TextBox:
						ui_el = new TextBoxElement (this, el, fontpal.RgbData);
						break;
					case ElementType.ListBox:
						ui_el = new ListBoxElement (this, el, fontpal.RgbData);
						break;
					case ElementType.ComboBox:
						ui_el = new ComboBoxElement (this, el, fontpal.RgbData);
						break;
					case ElementType.LabelLeftAlign:
					case ElementType.LabelCenterAlign:
					case ElementType.LabelRightAlign:
						ui_el = new LabelElement (this, el, fontpal.RgbData);
						break;
					case ElementType.Button:
					case ElementType.DefaultButton:
					case ElementType.ButtonWithoutBorder:
						ui_el = new ButtonElement(this, el, fontpal.RgbData);
						break;
					case ElementType.Slider:
					case ElementType.OptionButton:
					case ElementType.CheckBox:
						ui_el = new UIElement (this, el, fontpal.RgbData);
						break;
					default:
						Console.WriteLine ("unhandled case {0}", el.type);
						ui_el = new UIElement (this, el, fontpal.RgbData);
						break;
					}

					Elements.Add (ui_el);
				}
			}

			UIPainter = new UIPainter (Elements);
		}
Esempio n. 3
0
		public virtual void MouseButtonUp (MouseButtonEventArgs args)
		{
			if (args.Button != MouseButton.PrimaryButton &&
			    args.Button != MouseButton.WheelUp &&
			    args.Button != MouseButton.WheelDown)
				return;

			if (mouseDownElement != null) {
				if (args.Button == MouseButton.PrimaryButton)
					mouseDownElement.MouseButtonUp (args);

				mouseDownElement = null;
			}
		}
Esempio n. 4
0
		// SDL Event handling
		public virtual void MouseButtonDown (MouseButtonEventArgs args)
		{
			if (args.Button != MouseButton.PrimaryButton &&
			    args.Button != MouseButton.WheelUp &&
			    args.Button != MouseButton.WheelDown)
				return;

			if (mouseDownElement != null)
				Console.WriteLine ("mouseDownElement already set in MouseButtonDown");

			UIElement element = XYToElement (args.X, args.Y, true);
			if (element != null && element.Visible && element.Sensitive) {
				mouseDownElement = element;
				if (args.Button == MouseButton.PrimaryButton)
					mouseDownElement.MouseButtonDown (args);
				else
					mouseDownElement.MouseWheel (args);
			}
		}
Esempio n. 5
0
		public virtual void ActivateElement (UIElement element)
		{
			if (!element.Visible || !element.Sensitive)
				return;

			Console.WriteLine ("activating element {0}", Elements.IndexOf (element));
			element.OnActivate ();
		}
Esempio n. 6
0
		public virtual void MouseLeaveElement (UIElement element)
		{
			element.MouseLeave ();
		}
Esempio n. 7
0
		public virtual void MouseEnterElement (UIElement element)
		{
			element.MouseEnter ();
		}