/*
* Copyright (C) 2015 Laurent CLOUET
* Author Laurent CLOUET <laurent.clouet@nopnop.net>
*
* 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; version 2
* of the License.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sheepit.client.standalone;
import com.sheepit.client.Client;
import com.sheepit.client.Gui;
import com.sheepit.client.Job;
import com.sheepit.client.Stats;
import com.sheepit.client.standalone.text.CLIInputActionHandler;
import com.sheepit.client.standalone.text.CLIInputObserver;
import sun.misc.Signal;
import sun.misc.SignalHandler;
public class GuiTextOneLine implements Gui {
public static final String type = "oneLine";
private String project;
private int rendered;
private int remaining;
private String creditsEarned;
private int sigIntCount = 0;
private String computeMethod;
private String status;
private String line;
private boolean exiting = false;
private Client client;
public GuiTextOneLine() {
project = "";
rendered = 0;
remaining = 0;
creditsEarned = null;
status = "";
computeMethod = "";
line = "";
}
@Override
public void start() {
if (client != null) {
CLIInputObserver cli_input_observer = new CLIInputObserver(client);
cli_input_observer.addListener(new CLIInputActionHandler());
Thread cli_input_observer_thread = new Thread(cli_input_observer);
cli_input_observer_thread.start();
Signal.handle(new Signal("INT"), new SignalHandler() {
@Override
public void handle(Signal signal) {
sigIntCount++;
if (sigIntCount == 5) {
Signal.raise(new Signal("INT"));
Runtime.getRuntime().halt(0);
}
else if (client.isRunning() && client.isSuspended() == false) {
client.askForStop();
exiting = true;
}
else {
client.stop();
GuiTextOneLine.this.stop();
}
}
});
client.run();
client.stop();
}
}
@Override
public void stop() {
Runtime.getRuntime().halt(0);
}
@Override
public void status(String msg_) {
status = msg_;
updateLine();
}
@Override
public void setRenderingProjectName(String name_) {
if (name_ == null || name_.isEmpty()) {
project = "";
}
else {
project = "Project \"" + name_ + "\" |";
}
updateLine();
}
@Override
public void error(String msg_) {
status = "Error " + msg_;
updateLine();
}
@Override
public void AddFrameRendered() {
rendered += 1;
updateLine();
}
@Override
public void displayStats(Stats stats) {
remaining = stats.getRemainingFrame();
creditsEarned = String.valueOf(stats.getCreditsEarnedDuringSession());
updateLine();
}
@Override
public void setRemainingTime(String time_) {
status = "Rendering (remaining " + time_ + ")";
updateLine();
}
@Override
public void setRenderingTime(String time_) {
status = "Rendering " + time_;
updateLine();
}
@Override
public void setClient(Client cli) {
client = cli;
}
@Override
public void setComputeMethod(String computeMethod_) {
computeMethod = computeMethod_;
}
@Override
public Client getClient() {
return client;
}
private void updateLine() {
int charToRemove = line.length();
System.out.print("\r");
line = String.format("Frames rendered: %d remaining: %d Credits earned: %s | %s using %s %s", rendered, remaining, creditsEarned != null ? creditsEarned : "unknown", project, computeMethod, status + (exiting ? " (Exiting after this frame)" : ""));
System.out.print(line);
for (int i = line.length(); i <= charToRemove; i++) {
System.out.print(" ");
}
}
}