private void buttonModifyLyric_Click(object sender, EventArgs e)
{
//得到要修改的txt文件，显示在textBox中
if (listViewUserMusicList.Items.Count <= 0 || listViewUserMusicList.SelectedIndices.Count == 0 || listViewUserMusicList.SelectedIndices[0] < 0)
{
return;
}
//得到选中的音乐的名字，并显示在文本框中供修改
FormLyric formLyric = new FormLyric();
formLyric.Text = "修改歌词后，按[保存]键确认";
string strTxtFilePath = listViewUserMusicList.SelectedItems[0].Tag.ToString().Substring(0, listViewUserMusicList.SelectedItems[0].Tag.ToString().Length - 3) + "txt";
formLyric.Lyric = MusicHelper.GetLyricsByLyricFilePath(strTxtFilePath);
if (formLyric.ShowDialog() == DialogResult.OK)
{
if (formLyric.Lyric != "")
{
MusicHelper.SetLyricsByLyricFilePath(strTxtFilePath, formLyric.Lyric);
}
}
formLyric.Dispose();
}
private void listViewMusicList_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
//显示音乐歌词内容
if (listViewMusicList.SelectedIndices.Count > 0)
{
//停止正在播放的歌曲
this.axWindowsMediaPlayer1.Ctlcontrols.stop();
textBoxLyric.Text = "";
//将目录和文件名拼接起来，找到文件，并打开、显示
string strLyricFilePath = "";
strLyricFilePath = listViewMusicList.Items[listViewMusicList.SelectedIndices[0]].Tag.ToString();
strLyricFilePath = strLyricFilePath.Remove(strLyricFilePath.Length - 4);
strLyricFilePath = strLyricFilePath + ".txt";
//显示歌词
StrTitle = "";
StrLyric = "";
StrPageNumber = "";
//如果[忽略换行]，则去除换行符
StrLyric = MusicHelper.GetLyricsByLyricFilePath(strLyricFilePath).Trim();
StrTitle = listViewMusicList.Items[listViewMusicList.SelectedIndices[0]].Text;
//如果前n位为阿拉伯数字，则移除前n位
int iNumCount = 0;
for (int i = 0; i < StrTitle.Length; i++)
{
if (IsNumeric(StrTitle[i].ToString()))
{
iNumCount++;
}
else
{
break;
}
}
StrTitle = StrTitle.Substring(iNumCount);
textBoxLyric.Text = StrLyric;
//逐行去除行前空格和行后空格，并将换行符替换为空格
string[] strsLyric = StrLyric.Replace("\r\n", "\\").Split('\\');
StrLyric = "";
for (int iRowNum = 0; iRowNum < strsLyric.Length; iRowNum++)
{
strsLyric[iRowNum] = strsLyric[iRowNum].Trim();
StrLyric += strsLyric[iRowNum];
if (iRowNum != strsLyric.Length - 1)
{
//如果忽略换行，则用空格连接
if (Settings.Default.IsIgnoreReturn)
{
//StrLyric += " ";
}
else
{
StrLyric += "\r\n";
}
}
}
//播放音乐
//音频文件，自动匹配mp3，wma，mid格式
string strAudioFilePath = "";
strAudioFilePath = listViewMusicList.Items[listViewMusicList.SelectedIndices[0]].Tag.ToString();
axWindowsMediaPlayer1.currentPlaylist.clear();
axWindowsMediaPlayer1.currentPlaylist.appendItem(axWindowsMediaPlayer1.newMedia(listViewMusicList.Items[listViewMusicList.SelectedIndices[0]].Tag.ToString()));
//this.axWindowsMediaPlayer1.Ctlcontrols.playItem(axWindowsMediaPlayer1.currentPlaylist.get_Item(listViewMusicList.SelectedIndices[0]));
if (!listViewMusicList.Items[listViewMusicList.SelectedIndices[0]].Tag.ToString().EndsWith(".txt"))
{
this.axWindowsMediaPlayer1.Ctlcontrols.playItem(axWindowsMediaPlayer1.currentPlaylist.get_Item(0));
}
DrawLyric();
//_formScreen.BIsNeedReCalculatePosition = true;
////强制重绘
//_formScreen.Invalidate(true);
//
//MessageBox.Show(this.axWindowsMediaPlayer1.currentMedia.name);
}
}
catch (Exception)
{
}
}