50 lines
1.5 KiB
C#
50 lines
1.5 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.Drawing;
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using OpenRA.Graphics;
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using System.Collections.Generic;
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namespace OpenRA.Widgets
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{
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public class ProgressBarWidget : Widget
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{
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public int Percentage = 0;
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public bool Indeterminate = false;
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int indeterminateTick = 0;
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public ProgressBarWidget() : base() {}
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protected ProgressBarWidget(ProgressBarWidget widget)
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: base(widget)
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{
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Percentage = widget.Percentage;
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}
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public override void DrawInner()
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{
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WidgetUtils.DrawPanel("dialog3", RenderBounds);
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Rectangle barRect = Indeterminate ?
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new Rectangle(RenderBounds.X + 2 + (int)((RenderBounds.Width - 4)*(-Math.Cos(Math.PI*2*indeterminateTick/100) + 1)*3/8), RenderBounds.Y + 2, (RenderBounds.Width - 4) / 4, RenderBounds.Height - 4) :
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new Rectangle(RenderBounds.X + 2, RenderBounds.Y + 2, Percentage * (RenderBounds.Width - 4) / 100, RenderBounds.Height - 4);
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if (barRect.Width > 0)
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WidgetUtils.DrawPanel("dialog2", barRect);
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}
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public override void Tick()
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{
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if (Indeterminate && indeterminateTick++ >= 100)
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indeterminateTick = 0;
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}
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public override Widget Clone() { return new ProgressBarWidget(this); }
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}
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} |