private void InitializeSteps()
{
StopAnimations();
this.Controls.Clear();
foreach (ZeroitProgressStep step in _steps)
{
ZeroitEXPicBoxAnimated animatedPictureBox = new ZeroitEXPicBoxAnimated();
animatedPictureBox.Image = step.Image;
animatedPictureBox.ExtraImageAlignment = _extraImageAlignment;
animatedPictureBox.TextAlign = _textAlignment;
animatedPictureBox.AnimationIntervall = _animationIntervall;
animatedPictureBox.AnimationStepSize = _animationStepSize;
animatedPictureBox.AllowDisabledPainting = false;
animatedPictureBox.Text = step.Text;
ZeroitStepAnimators stepAnimators = new ZeroitStepAnimators(_animateExtraImage, _animateBackColor, _inProgressState.BackColor, _inProgressState.BackColor2, animatedPictureBox);
animatedPictureBox.Tag = stepAnimators;
this.Controls.Add(animatedPictureBox);
}
Reset();
RepositionIcons();
}
/// <summary>
/// Transforms the <see cref="CurrentStep"/> to <see cref="FinishedState"/>,
/// sets <see cref="CurrentStep"/> to the next following step and transforms it
/// into <see cref="InProgressState"/> also change the extra images to
/// the appropriate values.
/// If <see cref="BlockNextStepCall"/> is set to true than this call will not
/// return until the animations are still runnning.
/// </summary>
public void NextStep()
{
ZeroitEXPicBoxAnimated finishingAnimatedPictureBox = null;
ZeroitEXPicBoxAnimated inProgressAnimatedPictureBox = null;
if (_currentStep >= 0 && _currentStep < _steps.Count)
{
finishingAnimatedPictureBox = GetAnimatedPictureBox(_currentStep);
finishingAnimatedPictureBox.BorderStyle = ButtonBorderStyle.None;
ZeroitStepAnimators stepAnimators = (ZeroitStepAnimators)finishingAnimatedPictureBox.Tag;
stepAnimators.Stop();
if (_showExtraImages)
{
finishingAnimatedPictureBox.ExtraImage = _finishedExtraImage;
}
finishingAnimatedPictureBox.Animate(_finishedState);
}
_currentStep++;
if (_currentStep >= 0 && _currentStep < _steps.Count)
{
inProgressAnimatedPictureBox = GetAnimatedPictureBox(_currentStep);
inProgressAnimatedPictureBox.BorderStyle = ButtonBorderStyle.Dashed;
inProgressAnimatedPictureBox.Animate(_inProgressState);
if (_showExtraImages)
{
inProgressAnimatedPictureBox.ExtraImage = _inProgressExtraImage;
}
if (_stepNotificationControl != null)
{
_stepNotificationControl.Text = string.Format(CurrentStep.Description, CurrentStep.Name, _currentStep + 1, _steps.Count);
}
ZeroitStepAnimators stepAnimators = (ZeroitStepAnimators)inProgressAnimatedPictureBox.Tag;
stepAnimators.Start(_animateExtraImage, _animateBackColor);
}
if (inProgressAnimatedPictureBox == null && _stepNotificationControl != null)
{
_stepNotificationControl.Text = string.Format(_finishedNotificationText, _steps.Count);
}
if (_blockNextStepCall)
{
while ((inProgressAnimatedPictureBox != null && inProgressAnimatedPictureBox.IsAnimationRunning) || (finishingAnimatedPictureBox != null && finishingAnimatedPictureBox.IsAnimationRunning))
{
System.Threading.Thread.Sleep(10);
Application.DoEvents();
}
}
}
/// <summary>
/// Creates a new instance.
/// </summary>
/// <param name="animateExtraImageRotationAngle">Indicates whether the the extra image should be rotated.</param>
/// <param name="animateColor">Indicates whether the colors should be animated.</param>
/// <param name="color1">First color of the animation.</param>
/// <param name="color2">Second color of the animation.</param>
/// <param name="pictureBox">AnimatedPictureBox.</param>
internal ZeroitStepAnimators(bool animateExtraImageRotationAngle, bool animateColor, Color color1, Color color2, ZeroitEXPicBoxAnimated pictureBox)
{
_pictureBox = pictureBox;
_extraImageRotationAngleAnimator = new ZeroitEXPicBoxImageAnimator();
_extraImageRotationAngleAnimator.ZeroitEXPicBox = pictureBox;
_extraImageRotationAngleAnimator.StartRotationAngle = 0f;
_extraImageRotationAngleAnimator.EndRotationAngle = 360f;
_extraImageRotationAngleAnimator.LoopMode = LoopMode.Repeat;
_backColorAnimator = new ControlBackColorAnimator();
_backColorAnimator.Control = pictureBox;
_backColorAnimator.StartColor = color1;
_backColorAnimator.EndColor = color2;
_backColorAnimator.LoopMode = LoopMode.Bidirectional;
_backColor2Animator = new ZeroitEXPicBoxColorAnimator();
_backColor2Animator.ZeroitEXPicBox = pictureBox;
_backColor2Animator.StartColor = color2;
_backColor2Animator.EndColor = color1;
_backColor2Animator.ParentAnimator = _backColorAnimator;
}