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134 lines
3.7 KiB
C#
134 lines
3.7 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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#nullable disable
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using System.Collections.Generic;
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using System.Linq;
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using osu.Framework.Allocation;
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using osu.Framework.Bindables;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Input.Handlers.Tablet;
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using osu.Game.Graphics;
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using osu.Game.Graphics.UserInterfaceV2;
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namespace osu.Game.Overlays.Settings.Sections.Input
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{
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internal class RotationPresetButtons : CompositeDrawable
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{
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public new MarginPadding Padding
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{
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get => base.Padding;
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set => base.Padding = value;
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}
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private readonly ITabletHandler tabletHandler;
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private Bindable<float> rotation;
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private readonly RotationButton[] rotationPresets = new RotationButton[preset_count];
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private const int preset_count = 4;
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private const int height = 50;
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public RotationPresetButtons(ITabletHandler tabletHandler)
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{
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this.tabletHandler = tabletHandler;
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RelativeSizeAxes = Axes.X;
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Height = height;
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IEnumerable<Dimension> createColumns(int count)
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{
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for (int i = 0; i < count; ++i)
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{
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if (i > 0)
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yield return new Dimension(GridSizeMode.Absolute, 10);
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yield return new Dimension();
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}
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}
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GridContainer grid;
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InternalChild = grid = new GridContainer
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{
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RelativeSizeAxes = Axes.Both,
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ColumnDimensions = createColumns(preset_count).ToArray()
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};
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grid.Content = new[] { new Drawable[preset_count * 2 - 1] };
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for (int i = 0; i < preset_count; i++)
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{
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int rotationValue = i * 90;
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var rotationPreset = new RotationButton(rotationValue)
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{
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RelativeSizeAxes = Axes.Both,
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Height = 1,
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Text = $@"{rotationValue}º",
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Action = () => tabletHandler.Rotation.Value = rotationValue,
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};
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grid.Content[0][2 * i] = rotationPresets[i] = rotationPreset;
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}
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}
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protected override void LoadComplete()
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{
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base.LoadComplete();
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rotation = tabletHandler.Rotation.GetBoundCopy();
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rotation.BindValueChanged(val =>
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{
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foreach (var b in rotationPresets)
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b.IsSelected = b.Preset == val.NewValue;
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}, true);
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}
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public class RotationButton : RoundedButton
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{
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[Resolved]
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private OsuColour colours { get; set; }
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[Resolved]
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private OverlayColourProvider colourProvider { get; set; }
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public readonly int Preset;
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public RotationButton(int preset)
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{
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Preset = preset;
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}
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private bool isSelected;
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public bool IsSelected
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{
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get => isSelected;
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set
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{
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if (value == isSelected)
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return;
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isSelected = value;
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if (IsLoaded)
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updateColour();
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}
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}
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protected override void LoadComplete()
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{
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base.LoadComplete();
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updateColour();
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}
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private void updateColour()
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{
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BackgroundColour = isSelected ? colours.Blue3 : colourProvider.Background3;
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}
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}
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}
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}
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