/// <inheritdoc />
/// <summary>
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
// Select all input
if (KeyboardManager.CurrentState.IsKeyDown(Keys.LeftControl) ||
KeyboardManager.CurrentState.IsKeyDown(Keys.RightControl))
{
if (KeyboardManager.IsUniqueKeyPress(Keys.A))
{
SelectedTimingPoints.Clear();
SelectedTimingPoints.AddRange(WorkingMap.TimingPoints);
if (SelectedTimingPoints.Count >= 1 || SelectedTimingPoints.Count == 0)
{
TextTime = "";
TextBpm = $"";
}
else
{
SetInputTextToFirstSelected();
}
}
}
base.Update(gameTime);
}
/// <summary>
/// </summary>
/// <param name="tp"></param>
/// <param name="isSelected"></param>
private void OnTpButtonClicked(TimingPointInfo tp, bool isSelected)
{
var t = TimeSpan.FromMilliseconds(tp.StartTime);
if (!ImGui.Button($"{t.Minutes:00}:{t.Seconds:00}:{t.Milliseconds:000}", new Vector2()))
{
return;
}
// User is holding control down, so add this SV to the selected ones
if (KeyboardManager.CurrentState.IsKeyDown(Keys.LeftControl) ||
KeyboardManager.CurrentState.IsKeyDown(Keys.LeftControl))
{
if (isSelected)
{
if (SelectedTimingPoints.Count != 1)
{
SelectedTimingPoints.Remove(tp);
}
if (SelectedTimingPoints.Count == 1)
{
SetInputTextToFirstSelected();
}
}
else
{
SelectedTimingPoints.Add(tp);
if (SelectedTimingPoints.Count == 1)
{
SetInputTextToFirstSelected();
}
else
{
TextTime = "";
TextBpm = "";
}
}
}
// Clicking the currently selected button seeks the user to that point in time
else
{
if (isSelected && !AudioEngine.Track.IsDisposed)
{
AudioEngine.Track.Seek(tp.StartTime);
var game = GameBase.Game as QuaverGame;
var screen = game?.CurrentScreen as EditorScreen;
screen?.SetHitSoundObjectIndex();
}
SelectedTimingPoints.Clear();
SelectedTimingPoints.Add(tp);
TextTime = tp.StartTime.ToString(CultureInfo.InvariantCulture);
TextBpm = $"{tp.Bpm:0.00}";
}
}
/// <summary>
/// </summary>
private void AddSvTable()
{
ImGui.BeginChild("TP Area");
ImGui.Columns(2);
ImGui.SetColumnWidth(0, 105);
if (NeedsToScroll && SelectedTimingPoints.Count != 0 && WorkingMap.TimingPoints.Count == 0)
{
ImGui.SetScrollHereY(-0.05f);
NeedsToScroll = false;
}
foreach (var tp in WorkingMap.TimingPoints)
{
var isSelected = SelectedTimingPoints.Contains(tp);
if (!isSelected)
{
ImGui.PushStyleColor(ImGuiCol.Button, new Vector4(100, 100, 100, 0));
}
if (NeedsToScroll && SelectedTimingPoints.Count != 0 && SelectedTimingPoints.First() == tp)
{
ImGui.SetScrollHereY(-0.05f);
NeedsToScroll = false;
}
OnTpButtonClicked(tp, isSelected);
if (!isSelected)
{
ImGui.PopStyleColor();
}
ImGui.NextColumn();
ImGui.Text($"{tp.Bpm:0.00}");
ImGui.NextColumn();
}
ImGui.EndChild();
}
/// <summary>
/// </summary>
private void SelectClosestPoint()
{
if (WorkingMap.TimingPoints.Count == 0)
{
return;
}
// Find the closest timing point so it can be selected upon opening.
TimingPointInfo closestTimingPoint = null;
var minDiff = double.MaxValue;
WorkingMap.TimingPoints.ForEach(x =>
{
var diff = Math.Abs(AudioEngine.Track.Time - x.StartTime);
if (!(diff < minDiff))
{
return;
}
minDiff = diff;
closestTimingPoint = x;
});
if (closestTimingPoint == null)
{
return;
}
SelectedTimingPoints.Clear();
SelectedTimingPoints.Add(closestTimingPoint);
NeedsToScroll = true;
TextTime = closestTimingPoint.StartTime.ToString(CultureInfo.InvariantCulture);
TextBpm = $"{closestTimingPoint.Bpm:0.00}";
}
/// <summary>
/// </summary>
private void SetInputTextToFirstSelected()
{
TextTime = SelectedTimingPoints.First().StartTime.ToString(CultureInfo.InvariantCulture);
TextBpm = $"{SelectedTimingPoints.First().Bpm:0.00}";
}
/// <summary>
/// </summary>
private void HandleTextboxes()
{
ImGui.Dummy(new Vector2(0, 10));
ImGui.Text("Time");
if (ImGui.InputText("", ref TextTime, 100,
SelectedTimingPoints.Count == 0 ? ImGuiInputTextFlags.ReadOnly : ImGuiInputTextFlags.CharsDecimal))
{
if (string.IsNullOrEmpty(TextTime) || string.IsNullOrWhiteSpace(TextTime))
{
TextTime = "0";
}
TextTime = OnlyDigits(TextTime);
}
// User stopped typing in the time field, so it needs to be updated
if (!ImGui.IsItemActive() && TextTimeFocusedInLastFrame)
{
UpdateSelectedTimingPoints();
}
TextTimeFocusedInLastFrame = ImGui.IsItemActive();
ImGui.SameLine();
if (SelectedTimingPoints.Count == 1)
{
var game = GameBase.Game as QuaverGame;
var screen = game?.CurrentScreen as EditorScreen;
if (ImGui.ArrowButton("1", ImGuiDir.Left))
{
var tp = SelectedTimingPoints.First();
screen?.Ruleset.ActionManager.Perform(new EditorActionChangeTimingPoint(WorkingMap, new List <EditorTimingPointChangeInfo>
{
new EditorTimingPointChangeInfo(tp, tp.StartTime - 1, tp.Bpm)
}));
TextTime = $"{tp.StartTime:0.00}";
}
ImGui.SameLine();
if (ImGui.ArrowButton("2", ImGuiDir.Right))
{
var tp = SelectedTimingPoints.First();
screen?.Ruleset.ActionManager.Perform(new EditorActionChangeTimingPoint(WorkingMap, new List <EditorTimingPointChangeInfo>
{
new EditorTimingPointChangeInfo(tp, tp.StartTime + 1, tp.Bpm)
}));
TextTime = $"{tp.StartTime:0.00}";
}
}
ImGui.Dummy(new Vector2(0, 10));
ImGui.Text("BPM");
if (ImGui.InputText(" ", ref TextBpm, 100,
SelectedTimingPoints.Count == 0 ? ImGuiInputTextFlags.ReadOnly : ImGuiInputTextFlags.CharsDecimal))
{
if (string.IsNullOrEmpty(TextBpm) || string.IsNullOrWhiteSpace(TextBpm))
{
TextBpm = "0";
}
TextBpm = Decimal(TextBpm);
}
// User stopped typing in multiplier frame
if (!ImGui.IsItemActive() && TextBpmFocusedInLastFrame)
{
UpdateSelectedTimingPoints();
}
TextBpmFocusedInLastFrame = ImGui.IsItemActive();
}
/// <summary>
/// </summary>
private void HandleAddRemoveButtons()
{
if (ImGui.Button("Add"))
{
var tp = new TimingPointInfo()
{
StartTime = (int)AudioEngine.Track.Time,
Bpm = 0
};
var game = GameBase.Game as QuaverGame;
var screen = game?.CurrentScreen as EditorScreen;
screen?.Ruleset.ActionManager.Perform(new EditorActionAddTimingPoint(WorkingMap, tp));
SelectedTimingPoints.Clear();
SelectedTimingPoints.Add(tp);
NeedsToScroll = true;
TextTime = tp.StartTime.ToString(CultureInfo.InvariantCulture);
TextBpm = $"{tp.Bpm:0.00}";
}
ImGui.SameLine();
if (ImGui.Button("Remove"))
{
if (SelectedTimingPoints.Count == 0)
{
return;
}
var game = GameBase.Game as QuaverGame;
var screen = game?.CurrentScreen as EditorScreen;
var lastTp = SelectedTimingPoints.Last();
screen?.Ruleset.ActionManager.Perform(new EditorActionRemoveTimingPoints(WorkingMap, new List <TimingPointInfo>(SelectedTimingPoints)));
SelectedTimingPoints.Clear();
if (WorkingMap.TimingPoints.Count != 0)
{
var sv = WorkingMap.TimingPoints.FindLast(x => x.StartTime <= lastTp.StartTime);
if (sv != null)
{
TextTime = sv.StartTime.ToString(CultureInfo.InvariantCulture);
TextBpm = $"{sv.Bpm:0.00}";
SelectedTimingPoints.Add(sv);
}
else
{
TextTime = "";
TextBpm = $"";
}
}
else
{
TextTime = "";
TextBpm = $"";
}
NeedsToScroll = true;
}
}
