private void cmbASCDL_TextChanged(object sender, EventArgs e)
{
string filePath = cmbASCDL.Text.TrimEnd();
FileInfo file = new FileInfo(filePath);
string fileHdr = filePath.Replace(file.Extension, ".hdr");
try
{
if (File.Exists(fileHdr))
{
SampleData.classNames = SampleFrame.GetClassFromHdr(fileHdr);
this.cmbDestination.Properties.Items.Clear();
this.cmbDestination.Properties.Items.AddRange(SampleData.classNames);
}
else
{
SampleData.classNames = SampleFrame.GetClassFromRaster(filePath);
this.cmbDestination.Properties.Items.Clear();
this.cmbDestination.Properties.Items.AddRange(SampleData.classNames);
}
}
catch (Exception ex)
{
XtraMessageBox.Show(ex.Message, "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteLog(typeof(frmSampleFrame), ex);
}
}
private void InitialData()
{
cmbFirstUnit.Text = SampleData.firstSample;
if (!string.IsNullOrEmpty(cmbFirstUnit.Text))
{
getFields();
cmbVillage.Text = SampleData.villageField;
cmbLayer.Text = SampleData.layerField;
}
cmbCultivation.Text = SampleData.farmLand;
cmbASCDL.Text = SampleData.ASCDL;
if (!string.IsNullOrEmpty(cmbASCDL.Text))
{
cmbCrop.Properties.Items.Clear();
if (SampleData.classNames.Count > 0)
{
cmbCrop.Properties.Items.AddRange(SampleData.classNames);
}
else
{
try
{
string filePath = cmbASCDL.Text.TrimEnd();
FileInfo file = new FileInfo(filePath);
string fileHdr = filePath.Replace(file.Extension, ".hdr");
if (File.Exists(fileHdr))
{
SampleData.classNames = SampleFrame.GetClassFromHdr(fileHdr);
this.cmbCrop.Properties.Items.AddRange(SampleData.classNames);
}
else
{
SampleData.classNames = SampleFrame.GetClassFromRaster(filePath);
this.cmbCrop.Properties.Items.AddRange(SampleData.classNames);
}
}
catch (Exception ex)
{
XtraMessageBox.Show(ex.Message, "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.WriteLog(typeof(frmSampleFrame), ex);
}
}
if (SampleData.targetCrop >= 0)
{
cmbCrop.Text = SampleData.classNames[SampleData.targetCrop];
}
}
}