Revision 12488 trunk/extensions/extRasterTools-SE/src/org/gvsig/rastertools/colortable/panels/PalettePersistence.java
| PalettePersistence.java | ||
|---|---|---|
| 18 | 18 |
*/ |
| 19 | 19 |
package org.gvsig.rastertools.colortable.panels; |
| 20 | 20 |
|
| 21 |
import java.awt.Color; |
|
| 21 | 22 |
import java.io.File; |
| 22 | 23 |
import java.io.FileInputStream; |
| 23 | 24 |
import java.io.FileNotFoundException; |
| 24 | 25 |
import java.io.IOException; |
| 25 | 26 |
import java.util.ArrayList; |
| 26 | 27 |
|
| 28 |
import org.gvsig.raster.datastruct.ColorItem; |
|
| 27 | 29 |
import org.kxml2.io.KXmlParser; |
| 28 | 30 |
import org.xmlpull.v1.XmlPullParserException; |
| 29 | 31 |
/** |
| ... | ... | |
| 82 | 84 |
* |
| 83 | 85 |
* @param palettesPath Camino al fichero de paletas predefinidas. |
| 84 | 86 |
* @param paletteName Nombre de paleta a cargar desde el fichero xml. |
| 85 |
* |
|
| 86 |
*//* |
|
| 87 |
public void loadPalette(String palettesPath, String paletteName){
|
|
| 87 |
*/ |
|
| 88 |
public static Boolean loadPalette(String palettesPath, String paletteName, ArrayList items) {
|
|
| 88 | 89 |
|
| 90 |
items.clear(); |
|
| 91 |
|
|
| 89 | 92 |
File palettesFile = new File(palettesPath); |
| 90 |
if(!palettesFile.exists()) |
|
| 91 |
return; |
|
| 93 |
if (!palettesFile.exists())
|
|
| 94 |
return null;
|
|
| 92 | 95 |
|
| 93 | 96 |
try {
|
| 94 | 97 |
KXmlParser parser = new KXmlParser(); |
| ... | ... | |
| 103 | 106 |
parser.require(KXmlParser.END_TAG, null, "palette_list"); |
| 104 | 107 |
tag = parser.nextTag(); |
| 105 | 108 |
|
| 106 |
while (tag == KXmlParser.START_TAG){
|
|
| 109 |
while (tag == KXmlParser.START_TAG) {
|
|
| 107 | 110 |
parser.require(KXmlParser.START_TAG, null, "palette"); |
| 108 |
if(parser.getAttributeCount()==2)
|
|
| 109 |
if (parser.getAttributeValue(0).equals(paletteName)){
|
|
| 111 |
if (parser.getAttributeCount() == 2) {
|
|
| 112 |
if (parser.getAttributeValue(0).equals(paletteName)) {
|
|
| 110 | 113 |
boolean interpolate = Boolean.valueOf(parser.getAttributeValue(1)).booleanValue(); |
| 111 | 114 |
tag = parser.nextTag(); |
| 112 | 115 |
parser.require(KXmlParser.START_TAG, null, "table"); |
| 113 | 116 |
tag = parser.nextTag(); |
| 114 |
try {
|
|
| 115 |
panel.getPTable().removeAllRows(); |
|
| 116 |
} catch (NotInitializeException e1) {
|
|
| 117 |
e1.printStackTrace(); |
|
| 118 |
} |
|
| 119 | 117 |
|
| 120 | 118 |
ArrayList rows = new ArrayList(); |
| 121 | 119 |
|
| 122 |
while(tag == KXmlParser.START_TAG){
|
|
| 120 |
while (tag == KXmlParser.START_TAG) {
|
|
| 123 | 121 |
parser.require(KXmlParser.START_TAG, null, "entry"); |
| 124 |
if (parser.getAttributeCount()==3){
|
|
| 122 |
if (parser.getAttributeCount() == 3) {
|
|
| 125 | 123 |
|
| 126 |
String rgb = parser.getAttributeValue(1).substring(parser.getAttributeValue(1).indexOf(",")+1,
|
|
| 127 |
parser.getAttributeValue(1).length()); |
|
| 124 |
String rgb = parser.getAttributeValue(1).substring(parser.getAttributeValue(1).indexOf(",") + 1, parser.getAttributeValue(1).length());
|
|
| 128 | 125 |
|
| 129 |
int a = Integer.valueOf(parser.getAttributeValue(1).substring(0,parser.getAttributeValue(1).indexOf(","))).intValue();
|
|
| 130 |
int r= Integer.valueOf(rgb.substring(0,rgb.indexOf(","))).intValue();
|
|
| 131 |
int g=Integer.valueOf(rgb.substring(rgb.indexOf(",")+1,rgb.lastIndexOf(","))).intValue();
|
|
| 132 |
int b=Integer.valueOf(rgb.substring(rgb.lastIndexOf(",")+1,rgb.length())).intValue();
|
|
| 126 |
int a = Integer.valueOf(parser.getAttributeValue(1).substring(0, parser.getAttributeValue(1).indexOf(","))).intValue();
|
|
| 127 |
int r = Integer.valueOf(rgb.substring(0, rgb.indexOf(","))).intValue();
|
|
| 128 |
int g = Integer.valueOf(rgb.substring(rgb.indexOf(",") + 1, rgb.lastIndexOf(","))).intValue();
|
|
| 129 |
int b = Integer.valueOf(rgb.substring(rgb.lastIndexOf(",") + 1, rgb.length())).intValue();
|
|
| 133 | 130 |
|
| 134 |
//No a?ado filas a la tabla hasta que no se ha leido correctamente la paleta completa: |
|
| 135 |
Object row[] = {new Color(r,g,b), parser.getAttributeValue(0), parser.getAttributeValue(2), String.valueOf(a)};
|
|
| 131 |
// No a?ado filas a la tabla hasta que no se ha leido |
|
| 132 |
// correctamente la paleta completa: |
|
| 133 |
Object row[] = { new Color(r, g, b), parser.getAttributeValue(0), parser.getAttributeValue(2), String.valueOf(a) };
|
|
| 136 | 134 |
rows.add(row); |
| 137 | 135 |
} |
| 138 | 136 |
tag = parser.nextTag(); |
| ... | ... | |
| 142 | 140 |
parser.require(KXmlParser.END_TAG, null, "table"); |
| 143 | 141 |
|
| 144 | 142 |
// Rellenar la tabla con las entradas leidas: |
| 145 |
for (int i=0;i<rows.size();i++) |
|
| 146 |
panel.addRowToTable((Color)((Object[])rows.get(i))[0], (String)((Object[])rows.get(i))[1], |
|
| 147 |
(String)((Object[])rows.get(i))[2], (String)((Object[])rows.get(i))[3]); |
|
| 148 |
panel.getCbInterpolar().setSelected(interpolate); |
|
| 143 |
for (int i = 0; i < rows.size(); i++) {
|
|
| 144 |
ColorItem colorItem = new ColorItem(); |
|
| 145 |
Color color = (Color) ((Object[]) rows.get(i))[0]; |
|
| 146 |
colorItem.setColor(new Color(color.getRed(), color.getGreen(), color.getBlue(), Integer.parseInt((String) ((Object[]) rows.get(i))[3]))); |
|
| 147 |
colorItem.setValue(Double.parseDouble((String) ((Object[]) rows.get(i))[2])); |
|
| 148 |
items.add(colorItem); |
|
| 149 |
} |
|
| 149 | 150 |
fileInputStream.close(); |
| 150 |
return; |
|
| 151 |
return Boolean.valueOf(interpolate); |
|
| 152 |
} |
|
| 151 | 153 |
} |
| 152 | 154 |
parser.skipSubTree(); |
| 153 | 155 |
parser.require(KXmlParser.END_TAG, null, "palette"); |
| ... | ... | |
| 155 | 157 |
} |
| 156 | 158 |
|
| 157 | 159 |
parser.require(KXmlParser.END_TAG, null, "palettes"); |
| 158 |
panel.deleteAllRows(); |
|
| 160 |
// panel.deleteAllRows();
|
|
| 159 | 161 |
fileInputStream.close(); |
| 160 |
return; |
|
| 162 |
return null;
|
|
| 161 | 163 |
|
| 162 |
}catch (FileNotFoundException fnfEx) {
|
|
| 164 |
} catch (FileNotFoundException fnfEx) {
|
|
| 163 | 165 |
fnfEx.printStackTrace(); |
| 164 |
}catch (XmlPullParserException xmlEx) {
|
|
| 166 |
} catch (XmlPullParserException xmlEx) {
|
|
| 165 | 167 |
System.out.println("El fichero de paletas predeterminadas no tiene la estructura correcta:\n " + xmlEx.getMessage());
|
| 166 |
}catch (IOException e) {
|
|
| 168 |
} catch (IOException e) {
|
|
| 167 | 169 |
} |
| 168 |
} */ |
|
| 170 |
return null; |
|
| 171 |
} |
|
| 169 | 172 |
} |
Also available in: Unified diff