public void preApply() {
// collect new info for the active region
double n = Double.parseDouble(northText.getText());
double s = Double.parseDouble(southText.getText());
double w = Double.parseDouble(westText.getText());
double e = Double.parseDouble(eastText.getText());
double xr = Double.parseDouble(xresText.getText());
double yr = Double.parseDouble(yresText.getText());
// write the region to file
JGrassRegion newRegion = new JGrassRegion(w, e, s, n, xr, yr);
try {
File mapsetFile = new File(style.windPath).getParentFile();
File locationFile = mapsetFile.getParentFile();
JGrassRegion.writeWINDToMapset(mapsetFile.getAbsolutePath(), newRegion);
CoordinateReferenceSystem locationCrs =
JGrassCatalogUtilities.getLocationCrs(locationFile.getAbsolutePath());
style.fAlpha = Float.parseFloat(forgroundAlphaText.getText());
style.bAlpha = Float.parseFloat(backgroundAlphaText.getText());
RGB bg = backgroundColour.getColorValue();
style.backgroundColor = new Color(bg.red, bg.green, bg.blue);
bg = foregroundColor.getColorValue();
style.foregroundColor = new Color(bg.red, bg.green, bg.blue);
style.doGrid = gridButton.getSelection();
commitToBlackboards(newRegion, locationCrs, style.windPath);
super.preApply();
} catch (IOException e1) {
e1.printStackTrace();
}
}
@Override
public boolean performFinish() {
// TODO create a nice workspace with the properties
for (String m : props.mapsets) {
System.out.println(m);
}
System.out.println(props.locationPath);
System.out.println(props.north);
System.out.println(props.xres);
System.out.println(props.crs.getName().toString());
try {
JGrassRegion window =
new JGrassRegion(
props.west, props.east, props.south, props.north, props.xres, props.yres);
JGrassCatalogUtilities.createLocation(props.locationPath, props.crs, window);
for (String mapset : props.mapsets) {
JGrassCatalogUtilities.createMapset(props.locationPath, mapset, null, null);
// set the WIND file
String mapsetPath = props.locationPath + File.separator + mapset;
JGrassRegion.writeWINDToMapset(mapsetPath, window);
}
JGrassCatalogUtilities.addServiceToCatalog(
props.locationPath + File.separator + JGrassCatalogUtilities.JGRASS_WORKSPACE_FILENAME,
new NullProgressMonitor());
} catch (IOException e) {
JGrassPlugin.log(
"JGrassPlugin problem: eu.hydrologis.udig.catalog.workspacecreation.wizard#NewJGrassLocationWizard#performFinish",
e); //$NON-NLS-1$
e.printStackTrace();
}
return true;
}
public static boolean createMapset(
String locationPath, String mapset, CoordinateReferenceSystem crs, JGrassRegion window) {
String path = locationPath + File.separator + mapset;
/* Create mapset directory */
if (!(new File(path).mkdirs())) return false;
if (mapset.equals(JGrassConstants.PERMANENT_MAPSET)) {
/* Create blank DEFAULT_WIND and WIND files */
try {
if (window != null) {
JGrassRegion.writeWINDToMapset(path, window);
JGrassRegion.writeDEFAULTWINDToLocation(locationPath, window);
} else {
// create blank windows
BufferedWriter out =
new BufferedWriter(
new FileWriter(path + File.separator + JGrassConstants.DEFAULT_WIND));
out.write(JGrassRegion.BLACKBOARD_KEY);
out.close();
out = new BufferedWriter(new FileWriter(path + File.separator + JGrassConstants.WIND));
out.write(JGrassRegion.BLANK_REGION);
out.close();
}
/* Create projection files */
if (crs != null) {
// FIXME create GRASS proj files
BufferedWriter prjOut =
new BufferedWriter(new FileWriter(path + File.separator + JGrassConstants.PROJ_WKT));
prjOut.write(crs.toWKT());
prjOut.close();
}
} catch (IOException e) {
JGrassPlugin.log(
"JGrassPlugin problem: eu.hydrologis.udig.catalog.utils#JGrassCatalogUtilities#createMapset",
e);
e.printStackTrace();
return false;
}
} else {
/* Copy WIND file from PERMANENT mapset of this location */
try {
BufferedReader in =
new BufferedReader(
new FileReader(
locationPath
+ File.separator
+ JGrassConstants.PERMANENT_MAPSET
+ File.separator
+ JGrassConstants.DEFAULT_WIND));
BufferedWriter out =
new BufferedWriter(new FileWriter(path + File.separator + JGrassConstants.WIND));
String line;
while ((line = in.readLine()) != null) {
out.write(line);
out.write("\n");
}
out.close();
in.close();
} catch (IOException e) {
JGrassPlugin.log(
"JGrassPlugin problem: eu.hydrologis.udig.catalog.utils#JGrassCatalogUtilities#createMapset",
e);
e.printStackTrace();
return false;
}
}
/* Create point/site directories */
if (!(new File(path + File.separator + JGrassConstants.SITE_LISTS).mkdirs())) return false;
/* Create raster directories */
if (!(new File(path + File.separator + JGrassConstants.FCELL).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.CELL).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.CELLHD).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.CATS).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.COLR).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.CELL_MISC).mkdirs())) return false;
/* Create vector directories */
if (!(new File(path + File.separator + JGrassConstants.DIG).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.DIG_ATTS).mkdirs())) return false;
if (!(new File(path + File.separator + JGrassConstants.DIG_CATS).mkdirs())) return false;
if (!createJGrassFolders(path)) return false;
return true;
}
