public void btnExecute_Click(object sender, EventArgs e)
{
string rstNm = txtOutNm.Text;
if (rstNm == null || rstNm == "")
{
MessageBox.Show("You must specify a output name", "No Output", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (lsbRaster.Items.Count < 1)
{
MessageBox.Show("You must select at least on Raster", "No Rasters", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
IRasterBandCollection rsBc = new RasterClass();
for (int i = 0; i < lsbRaster.Items.Count; i++)
{
rsBc.AppendBands((IRasterBandCollection)rstDic[lsbRaster.Items[i].ToString()]);
}
this.Visible = false;
esriUtil.Forms.RunningProcess.frmRunningProcessDialog rp = new RunningProcess.frmRunningProcessDialog(false);
DateTime dt = DateTime.Now;
rp.addMessage("Building " + mStr + " Raster. This may take a while...");
rp.stepPGBar(10);
rp.TopMost = true;
rp.Show();
try
{
if (this.Text == "Create Composite Raster")
{
outraster = rsUtil.createRaster(rsUtil.compositeBandFunction(rsBc));
}
else
{
outraster = rsUtil.createRaster(rsUtil.calcCombineRasterFunction(rsBc));
}
if (mp != null && addToMap)
{
rp.addMessage("Calculating Statistics...");
rp.Show();
rp.Refresh();
IRasterLayer rstLyr = new RasterLayerClass();
//rsUtil.calcStatsAndHist(((IRaster2)outraster).RasterDataset);
rstLyr.CreateFromRaster(outraster);
rstLyr.Name = rstNm;
rstLyr.Visible = false;
mp.AddLayer(rstLyr);
}
outrastername = rstNm;
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
rp.addMessage(ex.ToString());
}
finally
{
DateTime dt2 = DateTime.Now;
TimeSpan ts = dt2.Subtract(dt);
string t = " in " + ts.Days.ToString() + " days " + ts.Hours.ToString() + " hours " + ts.Minutes.ToString() + " minutes and " + ts.Seconds.ToString() + " seconds .";
rp.stepPGBar(100);
rp.addMessage("Finished " + mStr + " Raster" + t);
rp.enableClose();
this.Close();
}
}