private void 삭제ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (lvMusic.SelectedItems.Count <= 0)
{
MessageBox.Show("선택된 노래가 없습니다");
return;
}
int index = lvMusic.SelectedIndices[0]; // 선택된 첫번째 레코드의 인덱스
//index = LV.FocusedItem.Index;
foreach (ListViewItem row in lvMusic.SelectedItems)
{
lvMusic.Items.Remove(row); // 선택한 행 삭제
}
ExtensionClass.listView_No(lvMusic); // 번호 다시 매기기
if (index > lvMusic.Items.Count - 1)
{
index = lvMusic.Items.Count - 1;
}
if (lvMusic.Items.Count != 0)
{
lvMusic.Items[index].Selected = true;
lvMusic.Items[index].EnsureVisible();
}
if (lvMusic.Items.Count == 0)
{
btnPrevious.Enabled = false;
btnNext.Enabled = false;
form_Mini.btnMiniPrevious.Enabled = false;
form_Mini.btnMiniNext.Enabled = false;
if (this.wavePlayer == null)
{
btnPlay.Enabled = false;
form_Mini.btnMiniPlay.Enabled = false;
}
}
}
public void PlayMusic(string audioFile)
{
MusicFile = audioFile;
PlayingMusic = audioFile;
GetWavePlayer = wavePlayer;
GetReader = reader;
lblInfo.Visible = false;
if (MusicFile != string.Empty)
{
if (File.Exists(MusicFile))
{
musicBar.Value = 0;
Load_MusicInfo();
if (this.wavePlayer != null)
{
CleanUp();
}
Debug.Assert(this.wavePlayer == null);
this.wavePlayer = new WaveOut();
this.reader = new AudioFileReader(MusicFile);
//this.reader.Volume = volumeSlider1.Value / 100.0F;
wavePlayer.Volume = volumeSlider.Value / 100.0F;
this.wavePlayer.Init(reader);
this.wavePlayer.PlaybackStopped += wavePlayer_PlaybackStopped;
this.wavePlayer.Play();
timer1.Enabled = true;
//btnPlay.Text = "ll";
btnPlay.IconChar = FontAwesome.Sharp.IconChar.PauseCircle;
form_Mini.btnMiniPlay.IconChar = FontAwesome.Sharp.IconChar.PauseCircle;
btnCheck.PerformClick();
}
else
{
if (MessageBox.Show("파일을 찾을 수 없습니다. 목록에서 삭제하시겠습니까?\n(파일이 삭제되었거나 다른 위치로 이동되었습니다.)", "나도가수다", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.Cancel)
{
switch (modeNum)
{
case 0:
if (index < lvMusic.Items.Count - 1)
{
Thread.Sleep(1000);
lvMusic.Items[index].Selected = false;
index++;
lvMusic.Items[index].Selected = true;
PlayMusic(lvMusic.Items[index].SubItems[3].Text);
}
break;
case 1:
break;
case 2:
if (index < lvMusic.Items.Count - 1)
{
Thread.Sleep(1000);
lvMusic.Items[index].Selected = false;
index++;
lvMusic.Items[index].Selected = true;
PlayMusic(lvMusic.Items[index].SubItems[3].Text);
}
else if (index == lvMusic.Items.Count - 1)
{
Thread.Sleep(1000);
lvMusic.Items[index].Selected = false;
index = 0;
lvMusic.Items[index].Selected = true;
PlayMusic(lvMusic.Items[index].SubItems[3].Text);
}
break;
case 3:
if (shuffleindex == randomList.Count - 1)
{
ExtensionClass.shuffle(randomList);
shuffleindex = -1;
}
else if (shuffleindex < randomList.Count - 1)
{
Thread.Sleep(1000);
lvMusic.Items[index].Selected = false;
shuffleindex++;
lvMusic.Items[randomList[shuffleindex]].Selected = true;
index = lvMusic.SelectedItems[0].Index;
PlayMusic(lvMusic.Items[randomList[shuffleindex]].SubItems[3].Text);
}
break;
}
}
else
{
lvMusic.Items.RemoveAt(index);
ExtensionClass.listView_No(lvMusic); // 번호 다시 매기기
if (index > lvMusic.Items.Count - 1)
{
index = lvMusic.Items.Count - 1;
}
if (lvMusic.Items.Count != 0)
{
lvMusic.Items[index].Selected = true;
lvMusic.Items[index].EnsureVisible();
}
if (this.wavePlayer == null && lvMusic.Items.Count == 0)
{
btnPrevious.Enabled = false;
btnNext.Enabled = false;
btnPlay.Enabled = false;
}
}
}
}
}