/*
* GeoSolutions Android Map Library - Digital field mapping on Android based devices
* Copyright (C) 2013 GeoSolutions (www.geo-solutions.it)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package it.geosolutions.android.map.activities.style;
import yuku.ambilwarna.AmbilWarnaDialog;
import yuku.ambilwarna.AmbilWarnaDialog.OnAmbilWarnaListener;
import it.geosolutions.android.map.R;
import it.geosolutions.android.map.style.AdvancedStyle;
import it.geosolutions.android.map.style.StyleManager;
import jsqlite.Exception;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Spinner;
import android.widget.TextView;
import it.geosolutions.android.map.database.SpatialDataSourceManager;
import eu.geopaparazzi.spatialite.database.spatial.core.SpatialVectorTable;
import eu.geopaparazzi.spatialite.util.SpatialiteLibraryConstants;
/**
* Points Data properties activity.
*
* @author Lorenzo Natali (www.geo-solutions.it)
*/
public class PointsDataPropertiesActivity extends BaseStyleActivity /*implements OnItemSelectedListener*/ {
private SpatialVectorTable spatialTable;
private Spinner shapesSpinner;
private Spinner sizeSpinner;
private Spinner widthSpinner;
private Spinner alphaSpinner;
private Spinner fillAlphaSpinner;
private AdvancedStyle style;
private Spinner dashSpinner;
private TextView colorStroke;
private TextView colorFill;
private Integer colorSelFill;
private Integer colorSelStroke;
private String[] array;
public void onCreate( Bundle icicle ) {
super.onCreate(icicle);
setContentView(R.layout.map_data_point_properties);
style = getStyle();
setBaseStyleProperties(style);
//Set default color for fill and stroke color by attribute of style.
colorSelStroke = Color.parseColor(style.strokecolor);
colorSelFill = Color.parseColor(style.fillcolor);
shapesSpinner = (Spinner) findViewById(R.id.shape_spinner);
String shape = style.shape;
int count = shapesSpinner.getCount();
for( int i = 0; i < count; i++ ) {
if (shapesSpinner.getItemAtPosition(i).equals(shape)) {
shapesSpinner.setSelection(i);
break;
}
}
String size = String.valueOf((int) style.size);
sizeSpinner = (Spinner) findViewById(R.id.size_spinner);
count = sizeSpinner.getCount();
for( int i = 0; i < count; i++ ) {
if (sizeSpinner.getItemAtPosition(i).equals(size)) {
sizeSpinner.setSelection(i);
break;
}
}
colorStroke = (TextView) findViewById(R.id.textView1);
colorStroke.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
//Show a dialog with color picker
colorPicker(colorSelStroke, who.Stroke);
}
});
String width = String.valueOf((int) style.width);
widthSpinner = (Spinner) findViewById(R.id.width_spinner);
count = widthSpinner.getCount();
for( int i = 0; i < count; i++ ) {
if (widthSpinner.getItemAtPosition(i).equals(width)) {
widthSpinner.setSelection(i);
break;
}
}
String alpha = String.valueOf((int) (style.strokealpha * 100f));
alphaSpinner = (Spinner) findViewById(R.id.alpha_spinner);
count = alphaSpinner.getCount();
for( int i = 0; i < count; i++ ) {
if (alphaSpinner.getItemAtPosition(i).equals(alpha)) {
alphaSpinner.setSelection(i);
break;
}
}
colorFill = (TextView) findViewById(R.id.textView4);
colorFill.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
//Show a dialog with color picker
colorPicker(colorSelFill, who.Fill);
}
});
String fillAlpha = String.valueOf((int) (style.fillalpha * 100f));
fillAlphaSpinner = (Spinner) findViewById(R.id.fill_alpha_spinner);
count = fillAlphaSpinner.getCount();
for( int i = 0; i < count; i++ ) {
if (fillAlphaSpinner.getItemAtPosition(i).equals(fillAlpha)) {
fillAlphaSpinner.setSelection(i);
break;
}
}
boolean dashed = style.dashed;
array = this.getResources().getStringArray(R.array.array_dashes);
dashSpinner = (Spinner) findViewById(R.id.dash_spinner);
if (dashSpinner.getItemAtPosition(0).equals(array[0]) && !dashed)
dashSpinner.setSelection(0);
else
dashSpinner.setSelection(1);
}
public void onOkClick( View view ) {
AdvancedStyle style =getStyle();
String alphaString, sizeString;
//Shape of point
String shape = (String) shapesSpinner.getSelectedItem();
style.shape = shape;
//Size of point
sizeString = (String) sizeSpinner.getSelectedItem();
try {
style.size = Float.parseFloat(sizeString);
} catch (NumberFormatException e) {
Log.e("STYLE","input parse error");
}
//Stroke color
String color = String.format("#%06X", (0xFFFFFF & colorSelStroke)); //Convert from hex to #RRGGBB format
style.strokecolor = color;
//Width of stroke
String widthString = (String) widthSpinner.getSelectedItem();
try {
style.width = Float.parseFloat(widthString);
} catch (NumberFormatException e) {
Log.e("STYLE","input parse error");
}
//Stroke alpha
alphaString = (String) alphaSpinner.getSelectedItem();
try{
style.strokealpha = (Float.parseFloat(alphaString))/100f;
}catch (NumberFormatException e) {
Log.e("STYLE","input parse error");
}
//Dash of stroke
String dashed = (String) dashSpinner.getSelectedItem();
if(dashed.equals(array[1]))
style.dashed = true;
else
style.dashed = false;
//Fill color
color = String.format("#%06X", (0xFFFFFF & colorSelFill)); //Convert from hex to #RRGGBB format
style.fillcolor = color;
//alpha spinner
alphaString = (String) fillAlphaSpinner.getSelectedItem();
try{
style.fillalpha = (Float.parseFloat(alphaString))/100f;
}catch (NumberFormatException e) {
Log.e("STYLE","input parse error");
}
updateStyle(style);
}
@Override
protected AdvancedStyle getStyle(){
if(style!=null){
return style;
}
Bundle extras = getIntent().getExtras();
String tableName = extras.getString(SpatialiteLibraryConstants.PREFS_KEY_TEXT);
try {
spatialTable = SpatialDataSourceManager.getInstance().getVectorTableByName(tableName);
} catch (Exception e) {
Log.e("STYLE","unable to retrive table" + tableName);
}
style =StyleManager.getInstance().getStyle(spatialTable.getName());
return style;
}
public void onCancelClick( View view ) {
finish();
}
/**
* Show a color picker dialog, permit to user to set fill and stroke color.
* @param color_sel
* @param sel
*/
public void colorPicker(int color_sel, final who sel){
AmbilWarnaDialog dialog = new AmbilWarnaDialog(this, color_sel,new OnAmbilWarnaListener(){
@Override
public void onCancel(AmbilWarnaDialog dialog){}
@Override
public void onOk(AmbilWarnaDialog dialog, int color){ //Return color selected by user
if(sel==who.Fill)
colorSelFill = color;
else
colorSelStroke = color;
}
});
dialog.show();
}
}