private void stopToolStripMenuItem_Click(object sender, EventArgs e)
{
Cursor old = Cursor;
Cursor = Cursors.WaitCursor;
try
{
if (command_ != null)
{
command_.CommandExit -= new EventHandler(command__CommandExit);
command_.Output -= new EventHandler(command__Output);
state_ = MFStateEnum.Stopped;
command_.WriteStandardInput(Program.Options.Controls.Stop);
command_.WaitForExit();
command_ = null;
}
}
finally
{
Cursor = old;
}
}
private void OpenFileFrm_Load(object sender, EventArgs e)
{
string pwdResult =
MFHelper.NormalizeString(
MFCommand.ExecuteCommand(
Program.Options.Commands.CurrentDirectory, ""));
selectedFiles_.Clear();
RefreshContent(pwdResult);
}
public static string ExecuteCommand(string commands, string arguments)
{
MFCommand cmd = new MFCommand(commands, arguments);
if (cmd.Execute())
{
cmd.WaitForExit();
return cmd.ReadStandardOutput();
}
else
{
return "";
}
}
public static string ExecuteCommand(string commands, string arguments)
{
MFCommand cmd = new MFCommand(commands, arguments);
if (cmd.Execute())
{
cmd.WaitForExit();
return(cmd.ReadStandardOutput());
}
else
{
return("");
}
}
private bool IsDirectory(string p)
{
string fileName = p;
if (!fileName.StartsWith("/"))
{
fileName = currentDirectory_ + "/" + fileName;
}
string content =
MFCommand.ExecuteCommand(Program.Options.Commands.StatFiletype,
fileName);
return(content.Equals("directory"));
}
private void RefreshContent(string directory)
{
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
currentDirectory_ = directory;
UpdateCurrentDirectory();
string content =
MFCommand.ExecuteCommand(Program.Options.Commands.ListFiles,
currentDirectory_);
ParseContent(content);
this.Cursor = oldCursor;
}
private void command__CommandExit(object sender, EventArgs e)
{
if (command_ != null && sender == command_)
{
if (state_ == MFStateEnum.Playing)
{
state_ = MFStateEnum.Stopped;
command_.WaitForExit();
command_ = null;
if (lvwPlayList.InvokeRequired)
{
lvwPlayList.Invoke(new EventHandler(nextFileToolStripMenuItem_Click), sender, e);
}
else
{
nextFileToolStripMenuItem_Click(sender, e);
}
}
}
}
private void playToolStripMenuItem_Click(object sender, EventArgs e)
{
Cursor oldCursor = Cursor;
Cursor = Cursors.WaitCursor;
try
{
if (state_ == MFStateEnum.Paused)
{
pauseToolStripMenuItem_Click(sender, e);
return;
}
else if (state_ == MFStateEnum.Playing)
{
stopToolStripMenuItem_Click(sender, e);
}
string playFile = null;
if (currentFile_ == null)
{
if (lvwPlayList.SelectedItems.Count > 0)
{
playFile = lvwPlayList.SelectedItems[0].Text;
}
else if (lvwPlayList.Items.Count > 0)
{
playFile = lvwPlayList.Items[0].Text;
}
}
else
{
playFile = currentFile_;
}
if (playFile != null)
{
if (!playFile.Equals(currentFile_))
{
UpdateCurrentPlayingFile(playFile);
}
command_ = new MFCommand(Program.Options.Controls.RealPlayFile,
currentFile_, false);
if (command_.Execute())
{
command_.CommandExit += new EventHandler(command__CommandExit);
command_.Output += new EventHandler(command__Output);
state_ = MFStateEnum.Playing;
}
else
{
command_.WaitForExit();
command_ = null;
}
}
}
finally
{
Cursor = oldCursor;
}
}
private void stopToolStripMenuItem_Click(object sender, EventArgs e)
{
Cursor old = Cursor;
Cursor = Cursors.WaitCursor;
try
{
if (command_ != null)
{
command_.CommandExit -= new EventHandler(command__CommandExit);
command_.Output -= new EventHandler(command__Output);
state_ = MFStateEnum.Stopped;
command_.WriteStandardInput(Program.Options.Controls.Stop);
command_.WaitForExit();
command_ = null;
}
}
finally
{
Cursor = old;
}
}
private void playToolStripMenuItem_Click(object sender, EventArgs e)
{
Cursor oldCursor = Cursor;
Cursor = Cursors.WaitCursor;
try
{
if (state_ == MFStateEnum.Paused)
{
pauseToolStripMenuItem_Click(sender, e);
return;
}
else if (state_ == MFStateEnum.Playing)
{
stopToolStripMenuItem_Click(sender, e);
}
string playFile = null;
if (currentFile_ == null)
{
if (lvwPlayList.SelectedItems.Count > 0)
{
playFile = lvwPlayList.SelectedItems[0].Text;
}
else if (lvwPlayList.Items.Count > 0)
{
playFile = lvwPlayList.Items[0].Text;
}
}
else
{
playFile = currentFile_;
}
if (playFile != null)
{
if (!playFile.Equals(currentFile_))
{
UpdateCurrentPlayingFile(playFile);
}
command_ = new MFCommand(Program.Options.Controls.RealPlayFile,
currentFile_, false);
if (command_.Execute())
{
command_.CommandExit += new EventHandler(command__CommandExit);
command_.Output += new EventHandler(command__Output);
state_ = MFStateEnum.Playing;
}
else
{
command_.WaitForExit();
command_ = null;
}
}
}
finally
{
Cursor = oldCursor;
}
}
private void command__CommandExit(object sender, EventArgs e)
{
if (command_!= null && sender == command_)
{
if (state_ == MFStateEnum.Playing)
{
state_ = MFStateEnum.Stopped;
command_.WaitForExit();
command_ = null;
if (lvwPlayList.InvokeRequired)
{
lvwPlayList.Invoke(new EventHandler(nextFileToolStripMenuItem_Click), sender, e);
}
else
{
nextFileToolStripMenuItem_Click(sender, e);
}
}
}
}
