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Add playing status and times to view model

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This commit is contained in:
Matt Nadareski
2021-07-02 09:35:56 -07:00
parent d2e489e63c
commit 9829f34227
2 changed files with 57 additions and 5 deletions
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37
RedBookPlayer/GUI/PlayerViewModel.cs
View File

@@ -4,6 +4,37 @@ namespace RedBookPlayer.GUI
{
public class PlayerViewModel : ReactiveObject
{
#region Player Status
private bool _playing;
public bool Playing
{
get => _playing;
set => this.RaiseAndSetIfChanged(ref _playing, value);
}
private ulong _currentSector;
public ulong CurrentSector
{
get => _currentSector;
set => this.RaiseAndSetIfChanged(ref _currentSector, value);
}
public int CurrentFrame => (int)(_currentSector / (75 * 60));
public int CurrentSecond => (int)(_currentSector / 75 % 60);
public int CurrentMinute => (int)(_currentSector % 75);
private ulong _totalSectors;
public ulong TotalSectors
{
get => _totalSectors;
set => this.RaiseAndSetIfChanged(ref _totalSectors, value);
}
public int TotalFrames => (int)(_totalSectors / (75 * 60));
public int TotalSeconds => (int)(_totalSectors / 75 % 60);
public int TotalMinutes => (int)(_totalSectors % 75);
private int _volume;
public int Volume
{
@@ -11,6 +42,10 @@ namespace RedBookPlayer.GUI
set => this.RaiseAndSetIfChanged(ref _volume, value);
}
#endregion
#region Disc Flags
private bool _applyDeEmphasis;
public bool ApplyDeEmphasis
{
@@ -52,5 +87,7 @@ namespace RedBookPlayer.GUI
get => _hiddenTrack;
set => this.RaiseAndSetIfChanged(ref _hiddenTrack, value);
}
#endregion
}
}

25
RedBookPlayer/Hardware/Player.cs
View File

@@ -233,11 +233,7 @@ namespace RedBookPlayer.Hardware
return string.Empty.PadLeft(20, '-');
// Otherwise, take the current time into account
ulong sectorTime = _opticalDisc.CurrentSector;
if(_opticalDisc.SectionStartSector != 0)
sectorTime -= _opticalDisc.SectionStartSector;
else
sectorTime += _opticalDisc.TimeOffset;
ulong sectorTime = GetCurrentSectorTime();
int[] numbers = new int[]
{
@@ -274,7 +270,11 @@ namespace RedBookPlayer.Hardware
if(!Initialized || dataContext == null)
return;
dataContext.Playing = Playing;
dataContext.CurrentSector = GetCurrentSectorTime();
dataContext.TotalSectors = _opticalDisc.TotalTime;
dataContext.Volume = App.Settings.Volume;
dataContext.ApplyDeEmphasis = _soundOutput.ApplyDeEmphasis;
dataContext.HiddenTrack = _opticalDisc.TimeOffset > 150;
@@ -294,6 +294,21 @@ namespace RedBookPlayer.Hardware
}
}
/// <summary>
/// Get current sector time, accounting for offsets
/// </summary>
/// <returns>ulong representing the current sector time</returns>
private ulong GetCurrentSectorTime()
{
ulong sectorTime = _opticalDisc.CurrentSector;
if(_opticalDisc.SectionStartSector != 0)
sectorTime -= _opticalDisc.SectionStartSector;
else
sectorTime += _opticalDisc.TimeOffset;
return sectorTime;
}
#endregion
}
}