public BlockScanViewModel(RadioModel model, RadioViewModel view)
{
_model = model;
_mainView = view;
_model.Radio.BlockScanner().FrequencyScanned += BlockScanViewModel_FrequencyScanned;
_model.Radio.BlockScanner().ScanFinished += BlockScanViewModel_ScanFinished;
FromValue = (uint)_model.Radio.CachedInfo.MinFrequency;
ToValue = (uint)_model.Radio.CachedInfo.MaxFrequency;
SquelchValue = -85;
ScanInfo = OFFLINE;
CommandScan = new DelegateCommand(() => TaskUtility.Run(() =>
{
if (ScanState)
{
_model.PauseStreams();
_model.Radio.BlockScanner().Start(FrequncyCollection());
}
else
{
_model.Radio.BlockScanner().Stop();
}
}));
}
public SweeperViewModel(RadioModel model, RadioViewModel view)
{
_model = model;
_mainView = view;
_mainView.SweeperAnalyzer.SelectedValueChanged += SweeperAnalyzer_SelectedValueChanged;
CommandSweep = new DelegateCommand(StartSweep);
FromValue = (uint)_model.Radio.CachedInfo.MinFrequency;
ToValue = (uint)_model.Radio.CachedInfo.MaxFrequency;
PrecisionValue = 31.25;
}
public MemoryViewModel(RadioModel model, RadioViewModel view)
{
_mainView = view;
_model = model;
SelectFirst();
CommandSave = new DelegateCommand(() =>
{
SelectedMemory = new MemorySlot();
SelectedName = string.Format("{0} {1}", _model.Radio.Demodulator().Mode(), (_model.Radio.Frequency() / 1000).ToString("#.00"));
SelectedFrequency = _model.Radio.Frequency();
SelectedIfBandwidth = _model.Radio.Demodulator().IfBandwidth();
SelectedIfShift = _model.Radio.Demodulator().IfShift();
SelectedSquelch = _mainView.SquelchValue;
SelectedMode = _model.Radio.Demodulator().Mode();
_model.Memory.Add(SelectedMemory);
_model.Memory.Save();
});
CommandLoad = new DelegateCommand(() =>
{
if (_selected.Frequency == default(uint))
{
return;
}
_mainView.ModeState = _selected.Mode;
_mainView.FrequencyValue = _selected.Frequency;
_mainView.IfBandwidthValue = _selected.IfBandwidth;
_mainView.IfShiftValue = _selected.IfShift;
_mainView.SquelchValue = _selected.Squelch;
});
CommandNext = new DelegateCommand(() =>
{
if (_model.Memory.Count == 0)
{
return;
}
var index = _model.Memory.IndexOf(SelectedMemory);
if (index == -1)
{
return;
}
index++;
index = index >= _model.Memory.Count - 1 ? _model.Memory.Count - 1 : index;
SelectedMemory = _model.Memory[index];
//CommandLoad.Execute(null);
});
CommandPrevious = new DelegateCommand(() =>
{
if (_model.Memory.Count == 0)
{
return;
}
var index = _model.Memory.IndexOf(SelectedMemory);
if (index == -1)
{
return;
}
index--;
index = index <= 0 ? 0 : index;
SelectedMemory = _model.Memory[index];
//CommandLoad.Execute(null);
});
CommandLast = new DelegateCommand(() =>
{
if (_model.Memory.Count == 0)
{
return;
}
SelectedMemory = _model.Memory[_model.Memory.Count - 1];
//CommandLoad.Execute(null);
});
CommandFirst = new DelegateCommand(() =>
{
if (_model.Memory.Count == 0)
{
return;
}
SelectedMemory = _model.Memory[0];
//CommandLoad.Execute(null);
});
CommandDelete = new DelegateCommand(() =>
{
_model.Memory.Remove(SelectedMemory);
_model.Memory.Save();
SelectFirst();
});
CommandDeleteAll = new DelegateCommand(() =>
{
_model.Memory.Clear();
_model.Memory.Save();
SelectFirst();
});
}
