/// <summary>
/// 播放
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnPlay_Click(object sender, EventArgs e)
{
//设置按钮状态
btnPlay.Enabled = false;
btnPause.Enabled = true;
btnStop.Enabled = true;
btnLast.Enabled = true;
btnNext.Enabled = true;
if (!media_is_open)
{
VlcPlayerCore.PlayFile(MediaUrl);
}
trPlayerProgress.SetRange(0, (int)VlcPlayerCore.Duration());
VlcPlayerCore.SetPlayTime(trPlayerProgress.Value);
VlcPlayerCore.Play();
trPlayerProgress.Value = (int)VlcPlayerCore.GetPlayTime();
tmrProgress.Start();
is_playinig = true;
media_is_open = true;
lblVideoName.Text = Path.GetFileNameWithoutExtension(MediaUrl);
lblVideoName.Show();
lblVideoName.BringToFront();
if (StartEvent != null)
{
StartEvent(this, new EventArgs());
}
}
/// <summary>
/// 播放进度滑块
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void trPlayerProgress_Scroll(object sender, EventArgs e)
{
if (is_playinig)
{
VlcPlayerCore.SetPlayTime(trPlayerProgress.Value);
trPlayerProgress.Value = (int)VlcPlayerCore.GetPlayTime();
}
}
/// <summary>
/// 初始化播放器
/// </summary>
public void InitPlayer()
{
//初始化播放器
VlcPluginPath = System.IO.Path.Combine(System.Environment.CurrentDirectory, "plugins");
_vlcPlayerCore = new VlcPlayerCore(VlcPluginPath);
IntPtr render_wnd = plDisplayControl.Handle;
_vlcPlayerCore.SetRenderWindow((int)render_wnd);
trPlayerVolume.Value = 50;
trPlayerProgress.Value = 0;
}
/// <summary>
/// 暂停
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnPause_Click(object sender, EventArgs e)
{
//设置按钮状态
btnPlay.Enabled = true;
btnPause.Enabled = false;
btnStop.Enabled = true;
btnLast.Enabled = true;
btnNext.Enabled = true;
VlcPlayerCore.Pause();
tmrProgress.Stop();
is_playinig = false;
}
/// <summary>
/// 前进
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnNext_Click(object sender, EventArgs e)
{
//设置按钮状态
btnPlay.Enabled = false;
btnPause.Enabled = true;
btnStop.Enabled = true;
btnLast.Enabled = true;
btnNext.Enabled = true;
VlcPlayerCore.Pause();
int time = (int)VlcPlayerCore.GetPlayTime() + 5;
if (time < trPlayerProgress.Maximum)
{
VlcPlayerCore.SetPlayTime(time);
}
else
{
VlcPlayerCore.SetPlayTime(trPlayerProgress.Maximum);
}
VlcPlayerCore.Play();
trPlayerProgress.Value = (int)VlcPlayerCore.GetPlayTime();
}
/// <summary>
/// 停止
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnStop_Click(object sender, EventArgs e)
{
//设置按钮状态
btnPlay.Enabled = true;
btnPause.Enabled = false;
btnStop.Enabled = false;
btnLast.Enabled = false;
btnNext.Enabled = false;
VlcPlayerCore.Stop();
tmrProgress.Stop();
is_playinig = false;
media_is_open = false;
lblPlayerTimeRange.Text = "00:00:00/00:00:00";
trPlayerProgress.Value = 0;
lblVideoName.Hide();
if (StopEvent != null)
{
StopEvent(this, new EventArgs());
}
}
/// <summary>
/// 设置媒体文件
/// </summary>
/// <param name="url"></param>
public void SetMediaUrl(string urls)
{
MediaUrl = urls;
VlcPlayerCore.PlayFile(MediaUrl);
trPlayerProgress.SetRange(0, (int)VlcPlayerCore.Duration());
trPlayerProgress.Value = 0;
tmrProgress.Start();
is_playinig = true;
media_is_open = true;
lblVideoName.Text = Path.GetFileNameWithoutExtension(MediaUrl);
lblVideoName.Show();
//设置按钮状态
btnPlay.Enabled = true;
btnPause.Enabled = false;
btnStop.Enabled = false;
btnLast.Enabled = false;
btnNext.Enabled = false;
btnPlay.PerformClick();
}