github-jwinterm/LightWallet2
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Got wallet generation started...kinda.

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jwinterm
2015-12-16 21:19:33 -08:00
parent 2803c9a002
commit ab668c6cad
3 changed files with 151 additions and 6 deletions
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core/src/com/jw/lightwallet/LightWallet.java
+7 -1
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@@ -11,7 +11,10 @@ import com.jw.lightwallet.screens.MainScreen;
import com.jw.lightwallet.screens.WizardScreen;
public class LightWallet extends Game {
public static final String LOG = LightWallet.class.getSimpleName(); // Logging constant
public static final String LOG = LightWallet.class.getSimpleName(); // Logging constant
public String dir;
// Set screen methods
public MainScreen getMainScreen(){
@@ -35,6 +38,9 @@ public class LightWallet extends Game {
// Initialize logger
Gdx.app.log(LightWallet.LOG, "Launching application");
// Get directory where program launched
dir = System.getProperty("user.dir");
// Check if config file exists, if not launch setup wizard
File f = new File("lightwallet.conf");
if(f.exists() && !f.isDirectory()) {
core/src/com/jw/lightwallet/screens/CreateScreen.java
+60 -5
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@@ -2,6 +2,7 @@ package com.jw.lightwallet.screens;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Image;
import com.badlogic.gdx.scenes.scene2d.ui.Label;
@@ -9,7 +10,9 @@ import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.Table;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
import com.badlogic.gdx.scenes.scene2d.ui.TextField;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.jw.lightwallet.LightWallet;
import com.jw.lightwallet.utils.CreateWallet;
public class CreateScreen extends AbstractScreen {
@@ -21,23 +24,31 @@ public class CreateScreen extends AbstractScreen {
Image logo;
Texture logotex;
Table textcontainer;
String instruction;
Label instructionlabel;
Table textcontainer;
Table inputtable;
Label namelabel;
TextField nametext;
String name;
Label pwlabel;
TextField pwtext;
String pw;
Label pwrptlabel;
TextField pwrpttext;
String pwrpt;
Table buttontable;
TextButton createbutton;
TextButton gobackbutton;
CreateWallet createwallet;
public CreateScreen(final LightWallet game) {
super(game);
System.out.print("CreateScreen creating.");
uiSkin = new Skin(Gdx.files.internal("skin/uiskin.json"));
padvalue = 20;
@@ -48,7 +59,7 @@ public class CreateScreen extends AbstractScreen {
screenlayout = new Table();
logo = new Image(new Texture(Gdx.files.internal("logo.png")));
//logo.scaleBy(0.02f);
instruction = "Please enter a name for your wallet in the \"Wallet name\" field. This is typically wallet.bin, "
+ "but you can make it whatever you like (as long as it is alphanumberic and periods only). "
@@ -60,9 +71,53 @@ public class CreateScreen extends AbstractScreen {
textcontainer = new Table();
textcontainer.add(instructionlabel).width(600);
screenlayout.add(logo).pad(10).center().row();
inputtable = new Table();
namelabel = new Label("Wallet name: ", uiSkin);
nametext = new TextField("", uiSkin);
pwlabel = new Label("Password: ", uiSkin);
pwtext = new TextField("", uiSkin);
pwtext.setPasswordMode(true);
pwtext.setPasswordCharacter((char) 42);
pwrptlabel = new Label("Repeat password: ", uiSkin);
pwrpttext = new TextField("", uiSkin);
pwrpttext.setPasswordMode(true);
pwrpttext.setPasswordCharacter((char) 42);
inputtable.add(namelabel).width(200);
inputtable.add(nametext).width(400).row();
inputtable.add(pwlabel).width(200);
inputtable.add(pwtext).width(400).row();
inputtable.add(pwrptlabel).width(200);
inputtable.add(pwrpttext).width(400).row();
buttontable = new Table();
createbutton = new TextButton("Create!", uiSkin);
createbutton.addListener(new ClickListener() {
@Override
public void clicked (InputEvent event, float x, float y) {
name = nametext.getText();
pw = pwtext.getText();
pwrpt = pwrpttext.getText();
if (name.length() > 0 && pw.equals(pwrpt)) {
System.out.println(name + ", " + pw + ", " + pwrpt);
createwallet = new CreateWallet(name, pw);
}
//game.setScreen(game.getCreateScreen());
}
});
gobackbutton = new TextButton("Cancel", uiSkin);
gobackbutton.addListener(new ClickListener() {
@Override
public void clicked (InputEvent event, float x, float y) {
game.setScreen(game.getWizardScreen());
}
});
buttontable.add(createbutton).width(150);
buttontable.add(gobackbutton).width(150);
screenlayout.add(logo).pad(10).width(200).height(50).center().row();
screenlayout.add(textcontainer).pad(padvalue).row();
//screenlayout.add(buttontable).pad(padvalue).row();
screenlayout.add(inputtable).pad(padvalue).row();
screenlayout.add(buttontable).pad(padvalue).row();
screenlayout.setFillParent(true);
stage.addActor(screenlayout);
core/src/com/jw/lightwallet/utils/CreateWallet.java
+84
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@@ -0,0 +1,84 @@
package com.jw.lightwallet.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.Writer;
public class CreateWallet {
String name;
String pw;
public CreateWallet(String name, String pw) {
this.name = name;
this.pw = pw;
System.out.println("Starting creator");
String s = null;
System.out.println("Working Directory = " +
System.getProperty("user.dir"));
try {
Process tr = Runtime.getRuntime().exec("E:\\src\\lightWallet\\simplewallet.exe --generate-new-wallet jj --password jj");
Writer wr = new OutputStreamWriter( tr.getOutputStream() );
BufferedReader rd = new BufferedReader( new InputStreamReader( tr.getInputStream() ) );
System.out.println("Here is the standard output of the command:\n");
while (true) {
String str = rd.readLine();
System.out.println( str );
if (str.contains("Japanese")) {
break;
}
}
wr.write( "0\n" );
wr.flush();
String str = rd.readLine();
System.out.println( str );
System.out.println("Here is the standard output of the command:\n");
while ((s = rd.readLine()) != null) {
System.out.println(s);
}
wr.write( "exit\n" );
wr.flush();
/*
// run the Unix "ps -ef" command
// using the Runtime exec method:
Process p = Runtime.getRuntime().exec("E:\\src\\lightWallet\\simplewallet.exe --generate-new-wallet jj --password jj");
BufferedReader stdInput = new BufferedReader(new
InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new
InputStreamReader(p.getErrorStream()));
// read the output from the command
System.out.println("Here is the standard output of the command:\n");
while ((s = stdInput.readLine()) != null) {
System.out.println(s);
}
// read any errors from the attempted command
System.out.println("Here is the standard error of the command (if any):\n");
while ((s = stdError.readLine()) != null) {
System.out.println(s);
}*/
System.exit(0);
}
catch (IOException e) {
System.out.println("exception happened - here's what I know: ");
e.printStackTrace();
System.exit(-1);
}
}
}