private void validateBytesToSamplesCheckbox(CheckBox chk)
{
DataRowView drv = (DataRowView)this.comboFormat.SelectedItem;
UInt16 formatId = Convert.ToUInt16(drv.Row.ItemArray[0]);
if (chk.Checked)
{
if (!GenhUtil.CanConvertBytesToSamples(formatId))
{
MessageBox.Show("Cannot convert bytes to samples for the following formats: MPEG, XMA, XMA2, FFMPEG.", "Error");
chk.Checked = false;
}
}
}
public static bool ValidateInputs(GenhCreatorStruct pGenhCreatorStruct,
out string pErrorMessages)
{
bool isValid = true;
long dummy;
StringBuilder errorBuffer = new StringBuilder();
// Paths
if (pGenhCreatorStruct.SourcePaths.GetLength(0) < 1)
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageNoInputs"]);
errorBuffer.Append(Environment.NewLine);
}
// Header Skip
if (String.IsNullOrEmpty(pGenhCreatorStruct.HeaderSkip.Trim()))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageHeaderSkip"]);
errorBuffer.Append(Environment.NewLine);
}
// Raw Data Size
if (!String.IsNullOrWhiteSpace(pGenhCreatorStruct.RawDataSize))
{
dummy = ByteConversion.GetLongValueFromString(pGenhCreatorStruct.RawDataSize);
if (dummy < 1)
{
isValid = false;
errorBuffer.Append("Raw Data Size must be greater than zero.");
errorBuffer.Append(Environment.NewLine);
}
}
// Interleave
if (String.IsNullOrEmpty(pGenhCreatorStruct.Interleave.Trim()))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageInterleave"]);
errorBuffer.Append(Environment.NewLine);
}
// Channels
if (String.IsNullOrEmpty(pGenhCreatorStruct.Channels.Trim()))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageChannels"]);
errorBuffer.Append(Environment.NewLine);
}
// Frequency
if (String.IsNullOrEmpty(pGenhCreatorStruct.Frequency.Trim()) &&
String.IsNullOrEmpty(pGenhCreatorStruct.FrequencyOffsetDescription.OffsetValue))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageFrequency"]);
errorBuffer.Append(Environment.NewLine);
}
// Loop Start
if (!pGenhCreatorStruct.NoLoops &&
!pGenhCreatorStruct.FindLoop &&
String.IsNullOrEmpty(pGenhCreatorStruct.LoopStart.Trim()) &&
String.IsNullOrEmpty(pGenhCreatorStruct.LoopStartOffsetDescription.OffsetValue))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageLoopStart1"]);
errorBuffer.Append(Environment.NewLine);
}
else if (!pGenhCreatorStruct.NoLoops &&
!pGenhCreatorStruct.FindLoop &&
!String.IsNullOrEmpty(pGenhCreatorStruct.LoopStart) &&
VGMToolbox.util.ByteConversion.GetLongValueFromString(pGenhCreatorStruct.LoopStart.Trim()) < 0)
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageLoopStart2"]);
errorBuffer.Append(Environment.NewLine);
}
// Loop End
if (!pGenhCreatorStruct.NoLoops &&
!pGenhCreatorStruct.UseFileEnd &&
!pGenhCreatorStruct.FindLoop &&
String.IsNullOrEmpty(pGenhCreatorStruct.LoopEnd.Trim()) &&
String.IsNullOrEmpty(pGenhCreatorStruct.LoopEndOffsetDescription.OffsetValue))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageLoopEnd"]);
errorBuffer.Append(Environment.NewLine);
}
// Total Samples
if (pGenhCreatorStruct.NoLoops &&
((String.IsNullOrWhiteSpace(pGenhCreatorStruct.TotalSamples) &&
String.IsNullOrWhiteSpace(pGenhCreatorStruct.TotalSamplesOffsetDescription.OffsetValue)) ||
ByteConversion.GetLongValueFromString(pGenhCreatorStruct.TotalSamples) < 1) &&
!GenhUtil.CanConvertBytesToSamples(pGenhCreatorStruct.Format))
{
isValid = false;
errorBuffer.Append("The following formats require a value greater than 0 (or Offset) for 'Total Samples' if no 'Loop End' is identified: MPEG, XMA, XMA2, FFMPEG.");
errorBuffer.Append(Environment.NewLine);
}
// Skip Samples
if (pGenhCreatorStruct.SkipSamplesMode == Genh.SKIP_SAMPLES_MODE_FORCE &&
String.IsNullOrWhiteSpace(pGenhCreatorStruct.SkipSamples))
{
isValid = false;
errorBuffer.Append("Skip Samples cannot be empty if 'Force Skip Samples' is checked.");
errorBuffer.Append(Environment.NewLine);
}
// Right Coef
if (pGenhCreatorStruct.Format.Equals("12") &&
String.IsNullOrEmpty(pGenhCreatorStruct.CoefRightChannel.Trim()))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageCoefRight"]);
errorBuffer.Append(Environment.NewLine);
}
// Left Coef
if (pGenhCreatorStruct.Format.Equals("12") &&
String.IsNullOrEmpty(pGenhCreatorStruct.CoefLeftChannel.Trim()))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageCoefLeft"]);
errorBuffer.Append(Environment.NewLine);
}
// Find Loop End
if (pGenhCreatorStruct.UseFileEnd && pGenhCreatorStruct.Format.Equals("8"))
{
isValid = false;
errorBuffer.Append(ConfigurationManager.AppSettings["Form_GenhCreator_MessageFileEnd"]);
errorBuffer.Append(Environment.NewLine);
}
pErrorMessages = errorBuffer.ToString();
return(isValid);
}
private void bytesToSamplesToolStripMenuItem_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
try
{
long loopValue = 0;
long headerValue = 0;
if (this.selectedLabel == TOTAL_SAMPLES_LABEL_SELECTED)
{
loopValue = ByteConversion.GetLongValueFromString(this.tbTotalSamples.Text);
}
else
{
if (this.selectedLabel == LOOP_START_LABEL_SELECTED)
{
loopValue = ByteConversion.GetLongValueFromString(this.tbLoopStart.Text);
}
else if (this.selectedLabel == LOOP_END_LABEL_SELECTED)
{
loopValue = ByteConversion.GetLongValueFromString(this.tbLoopEnd.Text);
}
if (!String.IsNullOrEmpty(this.cbHeaderSkip.Text))
{
headerValue = ByteConversion.GetLongValueFromString(this.cbHeaderSkip.Text);
loopValue -= headerValue;
}
}
if (loopValue >= 0)
{
if (!String.IsNullOrWhiteSpace(this.cbInterleave.Text) &&
!String.IsNullOrWhiteSpace(this.cbChannels.Text))
{
DataRowView drv = (DataRowView)this.comboFormat.SelectedItem;
UInt16 formatId = Convert.ToUInt16(drv.Row.ItemArray[0]);
if (GenhUtil.CanConvertBytesToSamples(formatId))
{
long interleave = ByteConversion.GetLongValueFromString(this.cbInterleave.Text);
long channelCount = ByteConversion.GetLongValueFromString(this.cbChannels.Text);
long samplesValue = GenhUtil.BytesToSamples((int)formatId, (int)loopValue, (int)channelCount, (int)interleave);
if (this.selectedLabel == LOOP_START_LABEL_SELECTED)
{
this.tbLoopStart.Text = samplesValue.ToString();
}
else if (this.selectedLabel == LOOP_END_LABEL_SELECTED)
{
this.tbLoopEnd.Text = samplesValue.ToString();
}
else if (this.selectedLabel == TOTAL_SAMPLES_LABEL_SELECTED)
{
this.tbTotalSamples.Text = samplesValue.ToString();
}
}
else
{
MessageBox.Show("Cannot convert bytes to samples for the following formats: MPEG, XMA, XMA2, FFMPEG.", "Error");
}
}
else
{
MessageBox.Show("Cannot convert bytes to samples: Please enter values for Interleave and Channels.", "Error");
}
}
}
catch
{
}
}
}