private void showMaskLrcText()
{
Bitmap bmp = LrcController.getMaskBMP(this._lrcText);
this.imgMask.Source = LrcController.getImageSource(bmp);
bmp.Dispose();
}
public void Update()
{
this.lrcWidths = LrcController.GetWidth(this._lrcText);
this.imgMask.Width = 0.0;
this.showLrcText();
this.showMaskLrcText();
LrcController.lrcToolBar.Top = (base.Top - LrcController.lrcToolBar.Height) + 5.0;
}
private void DrowLrcText(int index, double time)
{
if ((index > -1) && (index < LrcController.Lyric.LrcList.Count))
{
if (this.drawIndex != index)
{
this.drawIndex = index;
if ((this.drawIndex != 0) && (this.imgMask.Width < base.Width))
{
this.imgMask.Width = base.Width;
Thread.Sleep(100);
}
this.lrcWidths.Clear();
this._lrcText = LrcController.Lyric.LrcList[this.drawIndex].LrcText;
this.lrcWidths = LrcController.GetWidth(this._lrcText);
this.imgMask.Width = 0.0;
this.showLrcText();
this.showMaskLrcText();
}
else
{
string[] strArray = LrcController.Lyric.LrcList[this.drawIndex].MidTime.Split(new char[] { ',' });
int num = 0;
double num2 = 0.0;
num = 0;
while (num < (strArray.Length - 1))
{
if (num < this.lrcWidths.Count)
{
num2 += (double)this.lrcWidths[num];
}
double num3 = Convert.ToDouble(strArray[num]);
double num4 = Convert.ToDouble(strArray[num + 1]);
if ((time >= num3) && (time <= num4))
{
this.imgMask.Width = num2 - (((num4 - time) / (num4 - num3)) * ((double)this.lrcWidths[num]));
return;
}
num++;
}
if (time >= Convert.ToDouble(strArray[num]))
{
if ((LrcController.Lyric.LrcList[this.drawIndex].EndTime - Convert.ToDouble(strArray[num])) > 0.0)
{
this.imgMask.Width = num2 + (((time - Convert.ToDouble(strArray[num])) / (LrcController.Lyric.LrcList[this.drawIndex].EndTime - Convert.ToDouble(strArray[num]))) * ((double)this.lrcWidths[num]));
}
else
{
this.imgMask.Width = num2 + ((double)this.lrcWidths[num]);
}
}
}
}
}
private void btnPlay_MouseDown(object sender, MouseButtonEventArgs e)
{
if (btnPlay.ToolTip.ToString() != "播放")
{
LrcController.SetButtonChanged(sender, 2);
LrcController.SetPlay();
}
else
{
LrcController.SetButtonChanged(sender, 3);
LrcController.SetPause();
}
}
private void showLrcText()
{
Bitmap bmp = LrcController.getBGBMP(this._lrcText);
base.Height = bmp.Height;
base.Width = bmp.Width;
base.Left = (this.w - base.Width) / 2.0;
base.Top = (this.h - base.Height) - 50.0;
this.imgBG.Source = LrcController.getImageSource(bmp);
this.imgBG.Width = base.Width;
this.imgBG.Height = base.Height;
bmp.Dispose();
}
private void TextBlock_MouseDown_2(object sender, MouseButtonEventArgs e)
{
LrcController.lrcWindow.Hide();
LrcController.SetButtonChanged(sender, -1);
base.Hide();
}
private void TextBlock_MouseDown_1(object sender, MouseButtonEventArgs e)
{
LrcController.UpdateSize(-4f);
return;
}
private void skin_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
LrcController.SkinIndex = this.skin.SelectedIndex;
LrcController.ChangeColor(this.skin.SelectedIndex);
return;
}
private void Image_MouseDown(object sender, MouseButtonEventArgs e)
{
LrcController.SetButtonChanged(sender, 0);
}