Sources/SwiftLVGL/Widgets/LVGLSpinner.swift


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//
//  LVGLSpinner.swift
//  
//
//  Created by Navan Chauhan on 8/9/24.
//

import CLVGL

public protocol LVGLSpinnerProtocol: LVGLObjectProtocol {
    func setAnimation(animationTime: UInt32, arcAngle: UInt32)
}

public struct LVGLSpinner: LVGLSpinnerProtocol {
    public var pointer: UnsafeMutablePointer<lv_obj_t>?

    public init(
        animationTime: UInt32 = 100,
        arcAngle: UInt32 = 200, alignment: LVAlignment = .center, xSize: UInt32 = 100,
        ySize: UInt32 = 100
    ) {
        guard let spinner = lv_spinner_create(lv_screen_active()) else {
            fatalError("Failed to create spinner")
        }
        self.pointer = spinner
        align(alignment: alignment)
        setSize(width: 100, height: 100)
        lv_spinner_set_anim_params(spinner, 1000, 200)
    }

    public func setAnimation(animationTime: UInt32 = 1000, arcAngle: UInt32 = 200) {
        lv_spinner_set_anim_params(pointer, animationTime, arcAngle)
    }
}