private static IEnumerable <char> getChars(FilterBar FilterBar, FilterType FilterType)
{
switch (FilterType)
{
case FilterType.Playlist:
return(from pl in Database.GetPlaylists(FilterBar.GetTracksWithoutFiltering(FilterType.Playlist, false))
group pl by Char.ToUpperInvariant(pl[0])
into g
select g.Key);
case FilterType.Artist:
return(from t in FilterBar.GetTracksWithoutFiltering(FilterType.Artist, false)
where t.MainGroupNoThe.Length > 0
group t by Char.ToUpperInvariant(t.MainGroupNoThe[0])
into g
select g.Key);
case FilterType.Album:
return(from t in FilterBar.GetTracksWithoutFiltering(FilterType.Album, false)
where t.Album.Length > 0
group t by Char.ToUpperInvariant(t.Album[0])
into g
select g.Key);
case FilterType.Genre:
return(from t in FilterBar.GetTracksWithoutFiltering(FilterType.Genre, false)
where t.Genre.Length > 0
group t by Char.ToUpperInvariant(t.Genre[0])
into g
select g.Key);
case FilterType.Year:
return(from t in FilterBar.GetTracksWithoutFiltering(FilterType.Year, false)
group t by t.DecadeChar
into g
select g.Key);
case FilterType.Grouping:
return(from t in FilterBar.GetTracksWithoutFiltering(FilterType.Grouping, false)
where t.Grouping.Length > 0
group t by Char.ToUpperInvariant(t.Grouping[0])
into g
select g.Key);
default:
return(new List <char>());
}
}
public NormalView(frmMain MainForm)
{
this.mainForm = MainForm;
instance = this;
this.trackList = new TrackList(this);
this.filterValueList = new FilterValueList();
this.filterBar = new FilterBar();
this.artwork = new Artwork();
this.splMain = new QSplitContainer();
this.splMain.Panel1.Controls.Add(filterValueList);
this.splMain.Panel2.Controls.Add(trackList);
this.Controls.Add(splMain);
this.Controls.Add(filterBar);
splMain.Resize += (s, e) => { arrangeSplitterControls(); };
splMain.SplitterMoved += (s, e) => { arrangeSplitterControls(); };
splMain.VisibleChanged += (s, e) =>
{
if (splMain.Visible)
{
splMain.SplitterDistance = Setting.SplitterDistance;
}
};
this.artwork = Artwork;
splMain.Panel1.Controls.Add(artwork);
filterBar.FilterReleased += filterBarFilterCleared;
filterBar.FilterValueChanged += filterBarFilterValueChanged;
filterValueList.FilterValueSelected += new FilterValueList.FilterValueSelect(filterValueChanged);
filterValueList.ValueChanged += (oldVal, newVal) => { changePlaylistName(oldVal, newVal); };
arrangeSplitterControls();
splMain.Panel1.Paint += new PaintEventHandler(Panel1_Paint);
artwork.Click += (s, e) => { controller.RequestAction(QActionType.FindPlayingTrack); };
}
public frmIndex(FilterBar Parent, Point Anchor, IndexCallback Callback, FilterButton Button) : base(String.Empty, ButtonCreateType.None)
{
this.DoubleBuffered = true;
callback = Callback;
button = Button;
this.filterChar = '\0';
this.FormBorderStyle = FormBorderStyle.None;
this.StartPosition = FormStartPosition.Manual;
this.KeyPreview = true;
this.FilterTypeBasis = button.FilterType;
setCaption();
buttons = new List <QButton>();
var aa = getChars(Parent, Button.FilterType).ToList();
aa.RemoveAll(c => c <= ' ' || c == CLEAR_CHAR);
if (aa.Count() == 0)
{
this.NoData = true;
this.Close();
this.callback(this);
return;
}
this.NoData = false;
aa.Sort();
if (button.ValueType != FilterValueType.None)
{
aa.Add(CLEAR_CHAR);
}
aa = aa.Take(55).ToList();
bool filterBadChars;
switch (System.Globalization.CultureInfo.CurrentCulture.TwoLetterISOLanguageName)
{
case "en":
case "de":
case "it":
case "cs":
case "fr":
case "pt":
filterBadChars = true;
break;
default:
filterBadChars = false;
break;
}
foreach (char c in aa)
{
QButton b;
if (Button.FilterType == FilterType.Year && c != CLEAR_CHAR)
{
b = new QButton(c.ToString() + "0s", false, true);
}
else
{
b = new QButton(c.ToString(), false, true);
}
if ((!filterBadChars) || (c < 0xFF))
{
b.Tag = c;
buttons.Add(b);
b.BackColor = this.BackColor;
b.ButtonPressed += new QButton.ButtonDelegate(click);
this.Controls.Add(b);
}
}
this.MinimumSize = Size.Empty;
buttons.Add(new QButton("~", false, true)); // placeholder for close button
desiredWidth = arrangeButtons() + BORDER_WIDTH + 2;
closeButtonRect = new Rectangle(buttons[buttons.Count - 1].Location, Properties.Resources.filter_index_close_hover.Size);
buttons.RemoveAt(buttons.Count - 1);
this.ClientSize = new System.Drawing.Size(desiredWidth,
rows * buttons[0].Height + BORDER_WIDTH * 2);
Point p = Parent.PointToScreen(new Point(Math.Min(Anchor.X - this.Width / 2, Parent.Right - this.Width), Anchor.Y));
p = new Point(Math.Max(0, p.X), p.Y);
this.Location = p;
this.Owner = Lib.MainForm;
this.Show(Lib.MainForm);
QButton lastButton = buttons[buttons.Count - 1];
if (lastButton.Text[0] == '_')
{
QToolTip clearToolTip = new QToolTip(lastButton, String.Empty);
clearToolTip.SetToolTip(lastButton, Localization.Get(UI_Key.Filter_Index_Clear));
}
tooltip = new QToolTip(this, Localization.Get(UI_Key.Filter_Index_Cancel));
tooltip.Active = false;
}