127 lines
3.8 KiB
C#
127 lines
3.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using OpenRA.Graphics;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Cnc.Widgets
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{
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public class CncCheckboxWidget : ButtonWidget
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{
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public CncCheckboxWidget()
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: base() { }
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protected CncCheckboxWidget(CncCheckboxWidget widget)
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: base(widget) { }
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public Func<bool> IsChecked = () => false;
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public int baseLine = 1;
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public override void DrawInner()
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{
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var state = IsDisabled() ? "button-disabled" :
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Depressed ? "button-pressed" :
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RenderBounds.Contains(Viewport.LastMousePos) ? "button-hover" :
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"button";
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var font = Game.Renderer.Fonts[Font];
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var rect = RenderBounds;
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WidgetUtils.DrawPanel(state, new Rectangle(rect.Location, new Size(Bounds.Height, Bounds.Height)));
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var textSize = font.Measure(Text);
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font.DrawText(Text,
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new float2(rect.Left + rect.Height * 1.5f, RenderOrigin.Y - baseLine + (Bounds.Height - textSize.Y)/2), Color.White);
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if (IsChecked())
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WidgetUtils.DrawRGBA(
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ChromeProvider.GetImage("checkbox", "checked"),
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new float2(rect.Left + 2, rect.Top + 2));
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}
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public override Widget Clone() { return new CncCheckboxWidget(this); }
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}
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public class CncSliderWidget : SliderWidget
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{
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public Func<bool> IsDisabled = () => false;
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public CncSliderWidget() : base() { }
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public CncSliderWidget(CncSliderWidget other) : base(other) { }
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public override Widget Clone() { return new CncSliderWidget(this); }
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public override void DrawInner()
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{
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if (!IsVisible())
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return;
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var tr = thumbRect;
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var trackWidth = RenderBounds.Width - tr.Width;
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var trackOrigin = RenderBounds.X + tr.Width / 2;
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var trackRect = new Rectangle(trackOrigin - 1, RenderBounds.Y + (RenderBounds.Height - TrackHeight) / 2, trackWidth + 2, TrackHeight);
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// Tickmarks (hacked until we have real art)
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for (int i = 0; i < Ticks; i++)
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{
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var tickRect = new Rectangle(trackOrigin - 1 + (int)(i * trackWidth * 1f / (Ticks - 1)),
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RenderBounds.Y + RenderBounds.Height / 2, 2, RenderBounds.Height / 2);
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WidgetUtils.DrawPanel("panel-gray", tickRect);
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}
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// Track
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WidgetUtils.DrawPanel("panel-gray", trackRect);
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// Thumb
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var state = IsDisabled() ? "button-disabled" :
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isMoving ? "button-pressed" :
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tr.Contains(Viewport.LastMousePos) ? "button-hover" :
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"button";
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WidgetUtils.DrawPanel(state, tr);
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}
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}
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public class CncDropDownButtonWidget : DropDownButtonWidget
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{
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public CncDropDownButtonWidget() : base() { }
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protected CncDropDownButtonWidget(CncDropDownButtonWidget other) : base(other) { }
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public override Widget Clone() { return new CncDropDownButtonWidget(this); }
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public static new void ShowDropDown<T>(Widget w, IEnumerable<T> ts, Func<T, int, LabelWidget> ft)
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{
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var dropDown = new ScrollPanelWidget();
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dropDown.Bounds = new Rectangle(w.RenderOrigin.X, w.RenderOrigin.Y + w.Bounds.Height, w.Bounds.Width, 100);
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dropDown.ItemSpacing = 1;
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dropDown.Background = "panel-black";
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List<LabelWidget> items = new List<LabelWidget>();
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List<Widget> dismissAfter = new List<Widget>();
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foreach (var t in ts)
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{
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var ww = ft(t, dropDown.Bounds.Width - dropDown.ScrollbarWidth);
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dismissAfter.Add(ww);
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ww.OnMouseMove = mi => items.Do(lw =>
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{
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lw.Background = null;
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ww.Background = "button-hover";
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});
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dropDown.AddChild(ww);
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items.Add(ww);
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}
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dropDown.Bounds.Height = Math.Min(150, dropDown.ContentHeight);
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ShowDropPanel(w, dropDown, dismissAfter, () => true);
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}
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}
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}
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