/*
* Copyright (C) 2014 patrick
*
* 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 webcamstudio.util;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.io.IOException;
/**
*
* @author patrick
*/
public class Screen {
public static String[] getSources() {
java.util.ArrayList<String> list = new java.util.ArrayList<>();
System.out.println("Screen List:");
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = g.getScreenDevices();
for (GraphicsDevice d : devices){
System.out.println(d.getIDstring() + " " + d.getDefaultConfiguration().getBounds().toString().replaceAll("java.awt.Rectangle", ""));
list.add(d.getIDstring());
}
return list.toArray(new String[list.size()]);
}
public static int getWidth(String id){
System.out.println("Screen: "+id);
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = g.getScreenDevices();
int retValue = 0;
for (GraphicsDevice d : devices){
if (d.getIDstring().equals(id)){
retValue = d.getDisplayMode().getWidth();
break;
}
}
return retValue;
}
public static int getHeight(String id){
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = g.getScreenDevices();
int retValue = 0;
for (GraphicsDevice d : devices){
if (d.getIDstring().equals(id)){
retValue = d.getDisplayMode().getHeight();
break;
}
}
return retValue;
}
public static int getX(String id){
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = g.getScreenDevices();
int retValue = 0;
for (GraphicsDevice d : devices){
if (d.getIDstring().equals(id)){
retValue = d.getDefaultConfiguration().getBounds().x;
break;
}
}
return retValue;
}
public static int getY(String id){
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = g.getScreenDevices();
int retValue = 0;
for (GraphicsDevice d : devices){
if (d.getIDstring().equals(id)){
retValue = d.getDefaultConfiguration().getBounds().y;
break;
}
}
return retValue;
}
public static boolean avconvDetected(){
boolean retValue = false;
Process p = null;
try {
p = Runtime.getRuntime().exec("avconv");
p.waitFor();
// System.out.println(p.exitValue());
retValue = p.exitValue() == 1;
} catch (IOException | InterruptedException ex) {
// System.err.println(ex.getMessage());
} finally {
if (p != null){
p.destroy();
p=null;
}
}
return retValue;
}
public static boolean nleDetected(){
boolean retValue = false;
Process p = null;
try {
p = Runtime.getRuntime().exec("gst-inspect-1.0 nleurisource");
p.waitFor();
// System.out.println(p.exitValue());
retValue = p.exitValue() == 0;
} catch (IOException | InterruptedException ex) {
// System.err.println(ex.getMessage());
} finally {
if (p != null){
p.destroy();
p=null;
}
}
return retValue;
}
public static boolean ffmpegDetected(){
boolean retValue = false;
Process p = null;
try {
p = Runtime.getRuntime().exec("ffmpeg");
p.waitFor();
// System.out.println(p.exitValue());
retValue = p.exitValue() == 1;
} catch (IOException | InterruptedException ex) {
// System.err.println(ex.getMessage());
} finally {
if (p != null){
p.destroy();
p=null;
}
}
return retValue;
}
private Screen() {
}
}