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Begin working on an IconButton class, and demoing the IconButton idea using the scale link icon.

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This commit is contained in:
Menotdan
2023-05-07 22:58:57 -04:00
parent e7249d9d94
commit 141555377b
2 changed files with 192 additions and 7 deletions
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32
Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs
View File

@@ -78,7 +78,8 @@ namespace FlaxEditor.CustomEditors.Editors
/// <seealso cref="FlaxEditor.CustomEditors.Editors.Float3Editor" />
public class ScaleEditor : Float3Editor
{
private Image _linkImage;
private Button _linkButton;
private SpriteBrush _linkBrush;
/// <inheritdoc />
public override void Initialize(LayoutElementsContainer layout)
@@ -87,18 +88,26 @@ namespace FlaxEditor.CustomEditors.Editors
LinkValues = Editor.Instance.Windows.PropertiesWin.ScaleLinked;
_linkImage = new Image
// Add button with the link icon.
_linkBrush = new SpriteBrush(Editor.Instance.Icons.Link32);
_linkButton = new Button
{
Parent = LinkedLabel,
Width = 18,
Height = 18,
Brush = LinkValues ? new SpriteBrush(Editor.Instance.Icons.Link32) : new SpriteBrush(),
BackgroundBrush = _linkBrush,
AnchorPreset = AnchorPresets.TopLeft,
TooltipText = "Scale values are linked together.",
};
_linkButton.Clicked += ToggleLink;
_linkButton.BorderColor = Color.Transparent;
_linkButton.BorderColorSelected = Color.Transparent;
_linkButton.BorderColorHighlighted = Color.Transparent;
SetLinkStyle();
var x = LinkedLabel.Text.Value.Length * 7 + 5;
_linkImage.LocalX += x;
_linkImage.LocalY += 1;
_linkButton.LocalX += x;
_linkButton.LocalY += 1;
LinkedLabel.SetupContextMenu += (label, menu, editor) =>
{
@@ -127,7 +136,16 @@ namespace FlaxEditor.CustomEditors.Editors
{
LinkValues = !LinkValues;
Editor.Instance.Windows.PropertiesWin.ScaleLinked = LinkValues;
_linkImage.Brush = LinkValues ? new SpriteBrush(Editor.Instance.Icons.Link32) : new SpriteBrush();
SetLinkStyle();
}
private void SetLinkStyle()
{
Color backgroundColor = LinkValues ? FlaxEngine.GUI.Style.Current.BackgroundSelected : FlaxEngine.GUI.Style.Current.ForegroundDisabled;
_linkButton.BackgroundColor = backgroundColor;
_linkButton.BackgroundColorHighlighted = backgroundColor.RGBMultiplied(0.9f);
_linkButton.BackgroundColorSelected = backgroundColor.RGBMultiplied(0.8f);
_linkButton.TooltipText = (LinkValues ? "Unlink" : "Link") + " values for uniform scaling.";
}
}
}

167
Source/Engine/UI/GUI/Common/IconButton.cs Normal file
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@@ -0,0 +1,167 @@
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
using System;
namespace FlaxEngine.GUI
{
/// <summary>
/// Button with an icon.
/// </summary>
public class IconButton : Button
{
/// <inheritdoc />
public override void ClearState()
{
base.ClearState();
if (_isPressed)
OnPressEnd();
}
/// <inheritdoc />
public override void DrawSelf()
{
// Cache data
Rectangle clientRect = new Rectangle(Float2.Zero, Size);
bool enabled = EnabledInHierarchy;
Color backgroundColor = BackgroundColor;
Color borderColor = BorderColor;
Color textColor = TextColor;
if (!enabled)
{
backgroundColor *= 0.5f;
borderColor *= 0.5f;
textColor *= 0.6f;
}
else if (_isPressed)
{
backgroundColor = BackgroundColorSelected;
borderColor = BorderColorSelected;
}
else if (IsMouseOver || IsNavFocused)
{
backgroundColor = BackgroundColorHighlighted;
borderColor = BorderColorHighlighted;
}
// Draw background
if (BackgroundBrush != null)
BackgroundBrush.Draw(clientRect, backgroundColor);
else
Render2D.FillRectangle(clientRect, backgroundColor);
Render2D.DrawRectangle(clientRect, borderColor);
// Draw text
Render2D.DrawText(_font?.GetFont(), TextMaterial, _text, clientRect, textColor, TextAlignment.Center, TextAlignment.Center);
}
/// <inheritdoc />
public override void OnMouseEnter(Float2 location)
{
base.OnMouseEnter(location);
HoverBegin?.Invoke();
}
/// <inheritdoc />
public override void OnMouseLeave()
{
if (_isPressed)
{
OnPressEnd();
}
HoverEnd?.Invoke();
base.OnMouseLeave();
}
/// <inheritdoc />
public override bool OnMouseDown(Float2 location, MouseButton button)
{
if (base.OnMouseDown(location, button))
return true;
if (button == MouseButton.Left && !_isPressed)
{
OnPressBegin();
return true;
}
return false;
}
/// <inheritdoc />
public override bool OnMouseUp(Float2 location, MouseButton button)
{
if (base.OnMouseUp(location, button))
return true;
if (button == MouseButton.Left && _isPressed)
{
OnPressEnd();
OnClick();
return true;
}
return false;
}
/// <inheritdoc />
public override bool OnTouchDown(Float2 location, int pointerId)
{
if (base.OnTouchDown(location, pointerId))
return true;
if (!_isPressed)
{
OnPressBegin();
return true;
}
return false;
}
/// <inheritdoc />
public override bool OnTouchUp(Float2 location, int pointerId)
{
if (base.OnTouchUp(location, pointerId))
return true;
if (_isPressed)
{
OnPressEnd();
OnClick();
return true;
}
return false;
}
/// <inheritdoc />
public override void OnTouchLeave()
{
if (_isPressed)
{
OnPressEnd();
}
base.OnTouchLeave();
}
/// <inheritdoc />
public override void OnLostFocus()
{
if (_isPressed)
{
OnPressEnd();
}
base.OnLostFocus();
}
/// <inheritdoc />
public override void OnSubmit()
{
OnClick();
base.OnSubmit();
}
}
}