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Finish implementing IconButton and use that to create a more intuitive scale linking interface.

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This commit is contained in:
Menotdan
2023-05-08 00:42:38 -04:00
parent 296ac0b940
commit 681564189f
3 changed files with 55 additions and 155 deletions
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4
Source/Engine/UI/GUI/Common/Button.cs
View File

@@ -10,7 +10,7 @@ namespace FlaxEngine.GUI
public class Button : ContainerControl
{
/// <summary>
/// The default height fro the buttons.
/// The default height for the buttons.
/// </summary>
public const float DefaultHeight = 24.0f;
@@ -195,7 +195,7 @@ namespace FlaxEngine.GUI
/// Sets the button colors palette based on a given main color.
/// </summary>
/// <param name="color">The main color.</param>
public void SetColors(Color color)
public virtual void SetColors(Color color)
{
BackgroundColor = color;
BorderColor = color.RGBMultiplied(0.5f);

191
Source/Engine/UI/GUI/Common/IconButton.cs
View File

@@ -9,159 +9,66 @@ namespace FlaxEngine.GUI
/// </summary>
public class IconButton : Button
{
/// <inheritdoc />
public override void ClearState()
/// <summary>
/// The sprite rendered on the button.
/// </summary>
public SpriteHandle ButtonSprite { get; set; }
/// <summary>
/// Whether or not to hide the border of the button.
/// </summary>
public bool HideBorder = true;
/// <summary>
/// Initializes a new instance of the <see cref="IconButton"/> class.
/// </summary>
/// <param name="buttonSprite">The sprite used by the button.</param>
public IconButton(SpriteHandle buttonSprite)
: this(0, 0, buttonSprite)
{
base.ClearState();
if (_isPressed)
OnPressEnd();
}
/// <inheritdoc />
public override void DrawSelf()
/// <summary>
/// Initializes a new instance of the <see cref="IconButton"/> class.
/// </summary>
/// <param name="x">Position X coordinate</param>
/// <param name="y">Position Y coordinate</param>
/// <param name="buttonSprite">The sprite used by the button.</param>
/// <param name="width">Width</param>
/// <param name="height">Height</param>
/// <param name="hideBorder">Whether or not to hide the border.</param>
public IconButton(float x, float y, SpriteHandle buttonSprite, float width = 120, float height = DefaultHeight, bool hideBorder = true)
: base(x, y, width, height)
{
// 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);
ButtonSprite = buttonSprite;
BackgroundBrush = new SpriteBrush(ButtonSprite);
HideBorder = hideBorder;
}
/// <inheritdoc />
public override void OnMouseEnter(Float2 location)
/// <summary>
/// Initializes a new instance of the <see cref="IconButton"/> class.
/// </summary>
/// <param name="location">Position</param>
/// <param name="size">Size</param>
/// <param name="buttonSprite">The sprite used by the button.</param>
public IconButton(Float2 location, Float2 size, SpriteHandle buttonSprite)
: this(location.X, location.Y, buttonSprite, size.X, size.Y)
{
base.OnMouseEnter(location);
HoverBegin?.Invoke();
}
/// <inheritdoc />
public override void OnMouseLeave()
/// <summary>
/// Sets the colors of the button, taking into account the <see cref="HideBorder"/> field.>
/// </summary>
/// <param name="color">The color to use.</param>
public override void SetColors(Color color)
{
if (_isPressed)
{
OnPressEnd();
}
BackgroundColor = color;
BackgroundColorSelected = color.RGBMultiplied(0.8f);
BackgroundColorHighlighted = color.RGBMultiplied(1.2f);
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();
BorderColor = HideBorder ? Color.Transparent : color.RGBMultiplied(0.5f);
BorderColorSelected = BorderColor;
BorderColorHighlighted = BorderColor;
}
}
}