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Add playback slider to instruments. (#3071)

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Vera Aguilera Puerto
2021-02-04 13:37:26 +01:00
committed by GitHub
parent b2c1ab2795
commit 655316a67c
4 changed files with 90 additions and 55 deletions
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44
Content.Client/Instruments/InstrumentMenu.xaml.cs
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@@ -14,11 +14,14 @@ using Robust.Client.UserInterface.Controls;
using Robust.Client.UserInterface.CustomControls;
using Robust.Client.UserInterface.XAML;
using Robust.Shared.Containers;
using Robust.Shared.Input;
using Robust.Shared.IoC;
using Robust.Shared.Localization;
using Robust.Shared.Log;
using Robust.Shared.Maths;
using Robust.Shared.Timers;
using Robust.Shared.Timing;
using Range = Robust.Client.UserInterface.Controls.Range;
namespace Content.Client.Instruments
{
@@ -46,6 +49,7 @@ namespace Content.Client.Instruments
LoopButton.Disabled = !_owner.Instrument.IsMidiOpen;
LoopButton.Pressed = _owner.Instrument.LoopMidi;
StopButton.Disabled = !_owner.Instrument.IsMidiOpen;
PlaybackSlider.MouseFilter = _owner.Instrument.IsMidiOpen ? MouseFilterMode.Pass : MouseFilterMode.Ignore;
if (!_midiManager.IsAvailable)
{
@@ -74,6 +78,8 @@ namespace Content.Client.Instruments
FileButton.OnPressed += MidiFileButtonOnOnPressed;
LoopButton.OnToggled += MidiLoopButtonOnOnToggled;
StopButton.OnPressed += MidiStopButtonOnPressed;
PlaybackSlider.OnValueChanged += PlaybackSliderSeek;
PlaybackSlider.OnKeyBindUp += PlaybackSliderKeyUp;
}
private void InstrumentOnMidiPlaybackEnded()
@@ -85,12 +91,15 @@ namespace Content.Client.Instruments
{
LoopButton.Disabled = disabled;
StopButton.Disabled = disabled;
// Whether to allow the slider to receive events..
PlaybackSlider.MouseFilter = !disabled ? MouseFilterMode.Pass : MouseFilterMode.Ignore;
}
private async void MidiFileButtonOnOnPressed(BaseButton.ButtonEventArgs obj)
{
var filters = new FileDialogFilters(new FileDialogFilters.Group("mid", "midi"));
var file = await _fileDialogManager.OpenFile(filters);
await using var file = await _fileDialogManager.OpenFile(filters);
// The following checks are only in place to prevent players from playing MIDI songs locally.
// There are equivalents for these checks on the server.
@@ -107,7 +116,7 @@ namespace Content.Client.Instruments
return;
MidiStopButtonOnPressed(null);
var memStream = new MemoryStream((int) file.Length);
await using var memStream = new MemoryStream((int) file.Length);
// 100ms delay is due to a race condition or something idk.
// While we're waiting, load it into memory.
await Task.WhenAll(Timer.Delay(100), file.CopyToAsync(memStream));
@@ -165,5 +174,36 @@ namespace Content.Client.Instruments
{
_owner.Instrument.LoopMidi = obj.Pressed;
}
private void PlaybackSliderSeek(Range _)
{
// Do not seek while still grabbing.
if (PlaybackSlider.Grabbed) return;
_owner.Instrument.PlayerTick = (int)Math.Ceiling(PlaybackSlider.Value);
}
private void PlaybackSliderKeyUp(GUIBoundKeyEventArgs args)
{
if (args.Function != EngineKeyFunctions.UIClick) return;
_owner.Instrument.PlayerTick = (int)Math.Ceiling(PlaybackSlider.Value);
}
protected override void Update(FrameEventArgs args)
{
base.Update(args);
if (!_owner.Instrument.IsMidiOpen)
{
PlaybackSlider.MaxValue = 1;
PlaybackSlider.SetValueWithoutEvent(0);
return;
}
if (PlaybackSlider.Grabbed) return;
PlaybackSlider.MaxValue = _owner.Instrument.PlayerTotalTick;
PlaybackSlider.SetValueWithoutEvent(_owner.Instrument.PlayerTick);
}
}
}