public PEMidiTrack(Track track)
{
InitializeComponent();
if (!DesignMode)
{
DifficultyButtons.ForEach(x =>
{
x.Button.Click += delegate(object o, EventArgs e)
{
setDifficulty(x.Difficulty);
};
x.Button.MouseDown += delegate(object sender, MouseEventArgs e)
{
x.Button.Tag = e.Location;
};
x.Button.MouseUp += delegate(object sender, MouseEventArgs e)
{
x.Button.Tag = null;
};
x.Button.MouseMove += delegate(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left &&
x.Button.Tag != null && ((Point)x.Button.Tag).Distance(e.Location) > 3)
{
x.Button.DoDragDrop(new PETrackDifficulty(this, x.Difficulty), DragDropEffects.All);
ItemDifficultyBeginDrag.IfObjectNotNull(bd => bd(this, x.Difficulty, null));
}
};
x.Button.AllowDrop = true;
x.Button.DragEnter += new DragEventHandler(Button_DragEnter);
x.Button.DragDrop += new DragEventHandler(Button_DragDrop);
});
setDifficulty(GuitarDifficulty.Expert);
Track = track;
labelTrackName.AllowDrop = true;
labelTrackName.DragEnter += new DragEventHandler(panelTrackName_DragEnter);
labelTrackName.DragDrop += new DragEventHandler(panelTrackName_DragDrop);
labelTrackName.DragOver += new DragEventHandler(panelTrackName_DragOver);
labelTrackName.MouseMove += new MouseEventHandler(panelTrackName_MouseMove);
labelTrackName.MouseUp += new MouseEventHandler(panelTrackName_MouseUp);
labelTrackName.MouseDown += new MouseEventHandler(panelTrackName_MouseDown);
}
}
void Button_DragDrop(object sender, DragEventArgs e)
{
var dropDiff = e.GetDropObject <PETrackDifficulty>();
if (dropDiff != null)
{
var btn = DifficultyButtons.SingleOrDefault(x => x.Button == sender);
if ((dropDiff.MidiTrack != btn.MidiTrack) || (dropDiff.MidiTrack == btn.MidiTrack && dropDiff.Difficulty != btn.Difficulty))
{
DifficultyItemDropped.IfObjectNotNull(d => d(this, DifficultyButtons.Single(x => x.Button == sender).Difficulty, e));
}
}
}
void Button_DragEnter(object sender, DragEventArgs e)
{
e.Effect = DragDropEffects.None;
var dropDiff = e.GetDropObject <PETrackDifficulty>();
if (dropDiff != null)
{
var btn = DifficultyButtons.SingleOrDefault(x => x.Button == sender);
if ((dropDiff.MidiTrack != btn.MidiTrack) || (dropDiff.MidiTrack == btn.MidiTrack && dropDiff.Difficulty != btn.Difficulty))
{
e.Effect = DragDropEffects.All;
}
}
}
