132 lines
3.4 KiB
C#
132 lines
3.4 KiB
C#
namespace RyzStudio.Windows.ThemedForms
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{
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using System;
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using System.ComponentModel;
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using System.Drawing;
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public partial class TButton : RyzStudio.Windows.ThemedForms.TUserControl
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{
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public class ButtonStyle
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{
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public Color BackColour { get; set; } = Color.Transparent;
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public Color PenColour { get; set; } = Color.Transparent;
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public Image ForeImage { get; set; } = null;
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}
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public enum ButtonState
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{
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Idle = 0,
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Hover,
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Down
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}
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protected ButtonState controlState = ButtonState.Idle;
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public TButton() : base()
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{
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InitializeComponent();
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label1.ImageAlign = ContentAlignment.MiddleCenter;
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label1.Click += delegate { this.OnClick(null); };
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label1.MouseEnter += delegate { this.VisualState = ButtonState.Hover; };
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label1.MouseLeave += delegate { this.VisualState = ButtonState.Idle; };
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label1.MouseDown += delegate { this.VisualState = ButtonState.Down; };
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label1.MouseUp += delegate { this.VisualState = ButtonState.Idle; };
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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// customise
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this.StyleOver = new ButtonStyle()
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{
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BackColour = Color.FromArgb(51, 51, 51),
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PenColour = Color.White,
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ForeImage = this.OverImage
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};
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this.StyleDown = new ButtonStyle()
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{
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BackColour = Color.FromArgb(179, 179, 179),
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PenColour = Color.Black,
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ForeImage = this.DownImage
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};
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this.StyleDefault = new ButtonStyle()
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{
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BackColour = Color.White,
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PenColour = Color.Black,
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ForeImage = this.DefaultImage
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};
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this.VisualState = ButtonState.Idle;
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}
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protected ButtonState VisualState
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{
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get { return controlState; }
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set
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{
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switch (value)
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{
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case ButtonState.Idle:
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if (this.VisualState == ButtonState.Down)
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{
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updateButton(StyleOver);
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}
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else
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{
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updateButton(StyleDefault);
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}
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break;
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case ButtonState.Hover:
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updateButton(StyleOver);
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break;
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case ButtonState.Down:
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updateButton(StyleDown);
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break;
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default:
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updateButton(StyleDefault);
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break;
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}
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controlState = value;
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}
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}
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protected void updateButton(ButtonStyle style)
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{
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label1.ForeColor = style.PenColour;
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label1.BackColor = style.BackColour;
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label1.Image = style.ForeImage;
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}
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[Browsable(true)]
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[Category("Appearance")]
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public string LabelText { get => label1.Text; set => label1.Text = value; }
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[Browsable(true)]
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[Category("Appearance")]
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public Image OverImage { get; set; } = null;
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[Browsable(true)]
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[Category("Appearance")]
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public Image DownImage { get; set; } = null;
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[Browsable(true)]
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[Category("Appearance")]
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public Image DefaultImage { get; set; } = null;
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[Browsable(false)]
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public ButtonStyle StyleOver { get; set; } = new ButtonStyle();
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[Browsable(false)]
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public ButtonStyle StyleDown { get; set; } = new ButtonStyle();
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[Browsable(false)]
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public ButtonStyle StyleDefault { get; set; } = new ButtonStyle();
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public void PerformClick() => this.OnClick(null);
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}
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} |