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Code Issues Releases Wiki Activity

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VanitasVitae 2015-10-01 00:39:17 +02:00
parent 2bc5e62265
commit 8bab418e2b
21 changed files with 204 additions and 176 deletions
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1
CHANGELOG.txt
View file

@ -3,6 +3,7 @@ v0.1.9-not-yet-released<
*Added option to share/receive configurations via QR-Code (ZXing Barcode Scanner)
*Prevent user from setting incomplete reflector wiring
*Add option to generate configuration from passphrase
*TODO: Encode content of QR-Code completely in Base26(A..Z)
*TODO: Add Enigma Z (Probably wont happen due to lack of information :/)
*TODO: Add multi-Enigma (select any rotor/reflector etc. Probably wont happen too soon)

28
app/src/main/java/de/vanitasvitae/enigmandroid/MainActivity.java
View file

@ -372,16 +372,32 @@ public class MainActivity extends Activity
}
}
/**
* Set EnigmAndroid into a certain state as described in the QR-Code
* @param mem content of the QR-Code
*/
private void restoreStateFromCode(String mem)
{
setPrefMachineType(Enigma.chooseEnigmaFromSave(mem));
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(getPrefMachineType());
layoutContainer.getEnigma().restoreState(mem);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
if(!mem.startsWith(APP_ID+"/"))
{
Toast.makeText(this, R.string.error_no_valid_qr, Toast.LENGTH_LONG).show();
}
else
{
mem = mem.substring((APP_ID+"/").length());
setPrefMachineType(Enigma.chooseEnigmaFromSave(mem));
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(getPrefMachineType());
layoutContainer.getEnigma().restoreState(mem);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
}
}
/**
* Set EnigmAndroid into a state calculated from the seed.
* @param seed seed
*/
public void createStateFromSeed(String seed)
{
setPrefMachineType(Enigma.chooseEnigmaFromSeed(seed));

7
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_D.java
View file

@ -1,5 +1,6 @@
package de.vanitasvitae.enigmandroid.enigma;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -158,7 +159,7 @@ public class Enigma_D extends Enigma {
String reflectorConf = mem.substring(mem.lastIndexOf(":r")+2);
long s = Long.valueOf(mem.substring(0, mem.indexOf(":r")));
s = removeDigit(s, 12); //Remove machine type
s = removeDigit(s, 20); //Remove machine type
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
@ -186,7 +187,7 @@ public class Enigma_D extends Enigma {
@Override
public String stateToString() {
String save = "";
String save = MainActivity.APP_ID+"/";
long s = reflector.getRingSetting();
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
@ -195,7 +196,7 @@ public class Enigma_D extends Enigma {
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, 6, 12); //Machine #6
s = addDigit(s, 6, 20); //Machine #6
save = save+s;
save = save + ":r" + Plugboard.configurationToString(getState().getConfigurationReflector());

6
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G260.java
View file

@ -1,5 +1,7 @@
package de.vanitasvitae.enigmandroid.enigma;
import de.vanitasvitae.enigmandroid.MainActivity;
/**
* Implementation of the Enigma machine of type G31 (Abwehr)
* Copyright (C) 2015 Paul Schaub
@ -31,7 +33,7 @@ public class Enigma_G260 extends Enigma_G31
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long s = reflector.getRingSetting();
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
@ -45,7 +47,7 @@ public class Enigma_G260 extends Enigma_G31
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 5, 12); //Machine #5
s = addDigit(s, 5, 20); //Machine #5
save = save+s;
return save;

7
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G31.java
View file

@ -2,6 +2,7 @@ package de.vanitasvitae.enigmandroid.enigma;
import android.util.Log;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -164,7 +165,7 @@ public class Enigma_G31 extends Enigma
public void restoreState(String mem)
{
long s = Long.valueOf(mem);
s = removeDigit(s, 12); //Remove machine type
s = removeDigit(s, 20); //Remove machine type
int r1 = getValue(s, 10);
s = removeDigit(s, 10);
@ -201,7 +202,7 @@ public class Enigma_G31 extends Enigma
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long s = reflector.getRingSetting();
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
@ -215,7 +216,7 @@ public class Enigma_G31 extends Enigma
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 3, 12); //Machine #3
s = addDigit(s, 3, 20); //Machine #3
save = save+s;
return save;

6
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G312.java
View file

@ -1,5 +1,7 @@
package de.vanitasvitae.enigmandroid.enigma;
import de.vanitasvitae.enigmandroid.MainActivity;
/**
* Implementation of the Enigma machine of type G31 (Abwehr)
* Copyright (C) 2015 Paul Schaub
@ -30,7 +32,7 @@ public class Enigma_G312 extends Enigma_G31
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long s = reflector.getRingSetting();
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
@ -44,7 +46,7 @@ public class Enigma_G312 extends Enigma_G31
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 4, 12); //Machine #4
s = addDigit(s, 4, 20); //Machine #4
save = save+s;
return save;

7
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_I.java
View file

@ -1,5 +1,6 @@
package de.vanitasvitae.enigmandroid.enigma;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -156,7 +157,7 @@ public class Enigma_I extends Enigma
String plugboardConf = mem.substring(mem.lastIndexOf(":p") + 2);
long s = Long.valueOf(mem.substring(0, mem.indexOf(":p")));
s = removeDigit(s, 12); //Remove machine type
s = removeDigit(s, 20); //Remove machine type
int r1 = getValue(s, 10);
s = removeDigit(s, 10);
int r2 = getValue(s, 10);
@ -188,7 +189,7 @@ public class Enigma_I extends Enigma
@Override
public String stateToString() {
String save = "";
String save = MainActivity.APP_ID+"/";
long s = rotor3.getRingSetting();
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
@ -198,7 +199,7 @@ public class Enigma_I extends Enigma
s = addDigit(s, rotor3.getNumber(), 10);
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 0, 12); //Machine #0
s = addDigit(s, 0, 20); //Machine #0
save = save+s;
save = save + ":p" + Plugboard.configurationToString(getState().getConfigurationPlugboard());

6
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K.java
View file

@ -166,7 +166,7 @@ public class Enigma_K extends Enigma
public void restoreState(String mem)
{
long s = Long.valueOf(mem);
s = removeDigit(s,12); //Remove machine type
s = removeDigit(s,20); //Remove machine type
int r1 = getValue(s,10);
s = removeDigit(s,10);
int r2 = getValue(s,10);
@ -201,7 +201,7 @@ public class Enigma_K extends Enigma
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long t = reflector.getRingSetting();
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
@ -213,7 +213,7 @@ public class Enigma_K extends Enigma
t = addDigit(t, rotor3.getNumber(), 10);
t = addDigit(t, rotor2.getNumber(), 10);
t = addDigit(t, rotor1.getNumber(), 10);
t = addDigit(t, 7, 12); //Machine #7
t = addDigit(t, 7, 20); //Machine #7
save = save+t;
return save;

5
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K_Swiss_Airforce.java
View file

@ -3,6 +3,7 @@ package de.vanitasvitae.enigmandroid.enigma;
import java.security.SecureRandom;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -36,7 +37,7 @@ public class Enigma_K_Swiss_Airforce extends Enigma_K
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long t = reflector.getRingSetting();
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
@ -48,7 +49,7 @@ public class Enigma_K_Swiss_Airforce extends Enigma_K
t = addDigit(t, rotor3.getNumber(), 10);
t = addDigit(t, rotor2.getNumber(), 10);
t = addDigit(t, rotor1.getNumber(), 10);
t = addDigit(t, 9, 12); //Machine #9
t = addDigit(t, 9, 20); //Machine #9
save = save+t;
return save;

5
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K_Swiss_Standard.java
View file

@ -3,6 +3,7 @@ package de.vanitasvitae.enigmandroid.enigma;
import java.security.SecureRandom;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -36,7 +37,7 @@ public class Enigma_K_Swiss_Standard extends Enigma_K
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long t = reflector.getRingSetting();
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
@ -48,7 +49,7 @@ public class Enigma_K_Swiss_Standard extends Enigma_K
t = addDigit(t, rotor3.getNumber(), 10);
t = addDigit(t, rotor2.getNumber(), 10);
t = addDigit(t, rotor1.getNumber(), 10);
t = addDigit(t, 8, 12); //Machine #8
t = addDigit(t, 8, 20); //Machine #8
save = save+t;
return save;

5
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_M3.java
View file

@ -4,6 +4,7 @@ import java.security.SecureRandom;
import java.sql.Ref;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -62,7 +63,7 @@ public class Enigma_M3 extends Enigma_I
@Override
public String stateToString() {
String save = "";
String save = MainActivity.APP_ID+"/";
long s = rotor3.getRingSetting();
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
@ -72,7 +73,7 @@ public class Enigma_M3 extends Enigma_I
s = addDigit(s, rotor3.getNumber(), 10);
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 1, 12); //Machine #1
s = addDigit(s, 1, 20); //Machine #1
save = save+s;
save = save + ":p" + Plugboard.configurationToString(getState().getConfigurationPlugboard());

6
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_M4.java
View file

@ -201,7 +201,7 @@ public class Enigma_M4 extends Enigma
String plugboardConf = mem.substring(mem.lastIndexOf(":p") + 2);
long s = Long.valueOf(mem.substring(0, mem.indexOf(":p")));
s = (s-(s%12))/12; //Remove machine type
s = removeDigit(s, 20); //Remove machine type
int r1 = getValue(s, 10);
s = removeDigit(s, 10);
@ -248,7 +248,7 @@ public class Enigma_M4 extends Enigma
@Override
public String stateToString() {
String save = "";
String save = MainActivity.APP_ID+"/";
long s = reflector.getRingSetting();
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor4.getRingSetting(), 26);
@ -266,7 +266,7 @@ public class Enigma_M4 extends Enigma
s = addDigit(s, rotor2.getNumber(), 10);
s = addDigit(s, rotor1.getNumber(), 10);
s = addDigit(s, 2, 12);
s = addDigit(s, 2, 20);
save = save+s;
save = save + ":p" + Plugboard.configurationToString(getState().getConfigurationPlugboard());

7
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_R.java
View file

@ -3,6 +3,7 @@ package de.vanitasvitae.enigmandroid.enigma;
import java.security.SecureRandom;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -159,7 +160,7 @@ public class Enigma_R extends Enigma
public void restoreState(String mem)
{
long s = Long.valueOf(mem);
s = removeDigit(s,12); //Remove machine type
s = removeDigit(s,20); //Remove machine type
int r1 = getValue(s,10);
s = removeDigit(s,10);
int r2 = getValue(s,10);
@ -194,7 +195,7 @@ public class Enigma_R extends Enigma
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long t = reflector.getRingSetting();
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
@ -206,7 +207,7 @@ public class Enigma_R extends Enigma
t = addDigit(t, rotor3.getNumber(), 10);
t = addDigit(t, rotor2.getNumber(), 10);
t = addDigit(t, rotor1.getNumber(), 10);
t = addDigit(t, 10, 12); //Machine #10
t = addDigit(t, 10, 20); //Machine #10
save = save+t;
return save;

7
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_T.java
View file

@ -5,6 +5,7 @@ import android.util.Log;
import java.security.SecureRandom;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
@ -158,7 +159,7 @@ public class Enigma_T extends Enigma
public void restoreState(String mem)
{
long s = Long.valueOf(mem);
s = removeDigit(s,12); //Remove machine type
s = removeDigit(s,20); //Remove machine type
int r1 = getValue(s,10);
s = removeDigit(s,10);
int r2 = getValue(s,10);
@ -193,7 +194,7 @@ public class Enigma_T extends Enigma
@Override
public String stateToString()
{
String save = "";
String save = MainActivity.APP_ID+"/";
long t = reflector.getRingSetting();
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
@ -205,7 +206,7 @@ public class Enigma_T extends Enigma
t = addDigit(t, rotor3.getNumber(), 10);
t = addDigit(t, rotor2.getNumber(), 10);
t = addDigit(t, rotor1.getNumber(), 10);
t = addDigit(t, 11, 12); //Machine #11
t = addDigit(t, 11, 20); //Machine #11
save = save+t;
return save;

13
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Plugboard.java
View file

@ -168,4 +168,17 @@ public class Plugboard
}
return out;
}
public static long configurationToLong(int[] a)
{
String s = configurationToString(a);
long l = 0;
for(char c : s.toCharArray())
{
int i = (int) (c);
i-=65;
Enigma.addDigit(l,i,26);
}
return l;
}
}

126
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/SeedInterpreter.java
View file

@ -1,126 +0,0 @@
package de.vanitasvitae.enigmandroid.enigma;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
/**
* Created by vanitas on 18.09.15.
*/
public class SeedInterpreter
{
/*
12 machineType
1-8 rotor1
1-8 rotor2
1-8 rotor3
2 rotor4
1-3 ukw
26 pos1
26 pos2
26 pos3
26 pos4/posukw
--plugboard
#plugs 13
*/
public double prepareSeed(long input)
{
double maxIn = Long.MAX_VALUE;
double maxOut = 100000; //TODO: Temporär!
return (input / maxIn) * maxOut;
}
public static EnigmaStateBundle seedToState(long seed)
{
long s = seed/12;
switch ((int) seed % 12)
{
case 0: return prepState_I(s);
case 1: return prepState_M3(s);
case 2: return prepState_M4(s);
case 3: return prepState_G31(s);
case 4: return prepState_G312(s);
case 5: return prepState_G260(s);
case 6: return prepState_D(s);
case 7: return prepState_K(s);
case 8: return prepState_KS(s);
case 9: return prepState_KSA(s);
case 10: return prepState_R(s);
default: return prepState_T(s);
}
}
public static EnigmaStateBundle prepState_I(long seed)
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setMachineType("I");
return state;
}
public static EnigmaStateBundle prepState_M3(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_M4(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_G31(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_G312(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_G260(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_D(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_K(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_KS(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_KSA(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_R(long seed)
{
return null;
}
public static EnigmaStateBundle prepState_T(long seed)
{
return null;
}
public static int[] getPermutation(long seed)
{
int[] per = Reflector.ReflectorEnigma_D_KD_G31.defaultWiring_D_KD_G31;
long maxPermutations = Long.valueOf("532985208200576");
//long result =
return per;
}
}

17
app/src/main/java/de/vanitasvitae/enigmandroid/layout/PassphraseDialogBuilder.java
View file

@ -5,21 +5,17 @@ import android.app.Dialog;
import android.content.DialogInterface;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
/**
* Builder for the dialog that is used to get settings for the rings
* Builder for the dialog that is used to obtain a passphrase to generate
* a enigma configuration from it.
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
@ -51,22 +47,27 @@ public class PassphraseDialogBuilder
passphrase.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
//Do nothing
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
//Do nothing
}
@Override
public void afterTextChanged(Editable s) {
//Count input text and enable positive button if length > 0.
//Disable else
if(s.length() > 0) positive.setEnabled(true);
else positive.setEnabled(false);
}
});
}
/**
* create and show the dialog
*/
public void showDialog()
{

92
app/src/main/java/de/vanitasvitae/enigmandroid/layout/PluggableDialogBuilder.java
View file

@ -3,7 +3,6 @@ package de.vanitasvitae.enigmandroid.layout;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.util.Log;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
@ -18,7 +17,8 @@ import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
/**
* Builder for the dialog that is used to get settings for the rings
* Builder for the dialog that is used to plug the plugboard/wire the
* rewirable reflector.
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
@ -50,6 +50,10 @@ public class PluggableDialogBuilder
protected int previouslyPressedButton = -1;
/**
* Constructor that prepares layout and buttons.
* @param state EnigmaStateBundle from which dialog gets restored and which gets manipulated
*/
public PluggableDialogBuilder(EnigmaStateBundle state)
{
this.state = state;
@ -58,6 +62,9 @@ public class PluggableDialogBuilder
setButtonListeners();
}
/**
* Show dialog for the plugboard
*/
public void showDialogPlugboard()
{
allowIncompleteConnections = true;
@ -93,6 +100,10 @@ public class PluggableDialogBuilder
d.getWindow().setAttributes(lp);
}
/**
* Show the dialog for the reflector. This can only be positively closed when all
* connections are made.
*/
public void showDialogReflector()
{
allowIncompleteConnections = false;
@ -132,6 +143,10 @@ public class PluggableDialogBuilder
}
d.getWindow().setAttributes(lp);
}
/**
* Initialize array of buttons, initialize background-color hashset.
*/
public void initializeLayout()
{
buttons = new ArrayList<>();
@ -178,9 +193,11 @@ public class PluggableDialogBuilder
colors.add(R.drawable.button_pink);
colors.add(R.drawable.button_elder);
colors.add(R.drawable.button_black);
Log.d("Dialogtest", ""+R.drawable.button_red);
}
/**
* Set listeners for all buttons
*/
public void setButtonListeners()
{
for(int i=0; i<26; i++)
@ -196,6 +213,11 @@ public class PluggableDialogBuilder
}
}
/**
* Check, whether all connections are done. If so, return true.
* return false otherwise
* @return boolean
*/
protected boolean allConnectionsDone()
{
for(int i=0; i<buttons.size(); i++)
@ -206,16 +228,26 @@ public class PluggableDialogBuilder
return true;
}
/**
* restore the connections according to the plugboard
*/
protected void restoreConfigurationPlugboard()
{
restoreConfiguration(state.getConfigurationPlugboard());
}
/**
* restore the connections according to the reflector
*/
protected void restoreConfigurationReflector()
{
restoreConfiguration(state.getConfigurationReflector());
}
/**
* Connect all the buttons according to c.
* @param c array of connections
*/
protected void restoreConfiguration(int[] c)
{
for(int i=0; i<26; i++)
@ -224,6 +256,14 @@ public class PluggableDialogBuilder
}
}
/**
* Connect button1 and button2. If two buttons got pressed afterwards and they are not the same
* they get connected. If one or both of them was connected beforehand, these connections get
* resolved. If both events come from the same button, the buttons connections (if any) get
* resolved.
* @param button1 first and
* @param button2 second button
*/
public void setPlug(int button1, int button2)
{
if(button1 == button2)
@ -258,6 +298,10 @@ public class PluggableDialogBuilder
updatePositiveButton();
}
/**
* Update state of positive button. Check, if all connections are done and if so, enable positive
* button. Otherwise disable it.
*/
protected void updatePositiveButton()
{
if(!allowIncompleteConnections && positive != null)
@ -267,6 +311,11 @@ public class PluggableDialogBuilder
}
}
/**
* Set buttons to not connected. That includes changing background to grey, set connection to
* itself.
* @param b
*/
private void setButtonFree(int b)
{
ButtonWrapper button = buttons.get(b);
@ -277,6 +326,10 @@ public class PluggableDialogBuilder
button.setConnectedButton(b);
}
/**
* Handle button pressed events.
* @param button button that got pressed
*/
public void buttonPressed(int button)
{
if(previouslyPressedButton != -1)
@ -291,12 +344,22 @@ public class PluggableDialogBuilder
}
}
/**
* Wrapper class for Buttons, that also stores the index of both, the connected button, as well
* as the button itself and resourceID of used material.
*/
private static class ButtonWrapper
{
private Button button;
private int connectedButton;
private int resourceID;
private int index;
/**
* Create ButtonWrapper
* @param button underlying Button
* @param index index of the button in the buttons array
*/
public ButtonWrapper(Button button, int index)
{
this.button = button;
@ -304,33 +367,56 @@ public class PluggableDialogBuilder
this.connectedButton = index;
}
/**
* set the index of the connected button and update buttons text
* @param other index
*/
public void setConnectedButton(int other)
{
this.connectedButton = other;
this.getButton().setText((char) (index + 65) + ":" + (char) (connectedButton + 65));
}
/**
* return index of the connected button
* @return index of connected button
*/
public int getConnectedButton()
{
return this.connectedButton;
}
/**
* Indicate, that this button is waiting for another button to connect to.
*/
public void setWaiting()
{
this.getButton().setText((char) (index + 65) + ": ");
}
/**
* Set buttons background and store value in resourceID
* @param r resourceID of background material
*/
public void setResourceID(int r)
{
button.setBackgroundResource(r);
this.resourceID = r;
}
/**
* get resourceID of buttons background as store in resourceID
* @return resourceID
*/
public int getResourceID()
{
return this.resourceID;
}
/**
* Return stored button object
* @return button
*/
public Button getButton()
{
return button;

25
app/src/main/java/de/vanitasvitae/enigmandroid/layout/RingSettingsDialogBuilder.java
View file

@ -46,6 +46,10 @@ public abstract class RingSettingsDialogBuilder
return adapter;
}
/**
* Creates a ArrayAdapter working over an array of numbers 1 to 26.
* @return ArrayAdapter
*/
public static ArrayAdapter createAdapter1_26()
{
Integer[] ringArray = new Integer[26];
@ -54,7 +58,9 @@ public abstract class RingSettingsDialogBuilder
}
/**
* DialogBuilder for 3 Spinners and ringSettingRotor1-3
*/
public static class RingSettingsDialogBuilderRotRotRot extends RingSettingsDialogBuilder
{
public void createRingSettingsDialog(final EnigmaStateBundle state)
@ -161,6 +167,9 @@ public abstract class RingSettingsDialogBuilder
}
}
/**
* DialogBuilder for 4 Spinners and ringSettingRotor1-3, ringSettingReflector
*/
public static class RingSettingsDialogBuilderRotRotRotRef extends RingSettingsDialogBuilder
{
@Override
@ -286,6 +295,9 @@ public abstract class RingSettingsDialogBuilder
}
}
/**
* DialogBuilder for 4 Spinners and ringSettingRotor1-4
*/
public static class RingSettingsDialogBuilderRotRotRotRot extends RingSettingsDialogBuilderRotRotRotRef
{
@Override
@ -346,6 +358,9 @@ public abstract class RingSettingsDialogBuilder
}
}
/**
* Abstract class that defines how Spinners correspond to the EnigmaStateBundle
*/
public static abstract class Actions
{
protected EnigmaStateBundle stateBundle;
@ -355,6 +370,10 @@ public abstract class RingSettingsDialogBuilder
}
}
/**
* Abstract class that defines, how the 3 Spinners correspond to 3 values in the
* EnigmaStateBundle
*/
public static abstract class Actions3 extends Actions
{
public Actions3(EnigmaStateBundle bundle)
@ -369,6 +388,10 @@ public abstract class RingSettingsDialogBuilder
protected abstract int getThirdValueFromBundle();
}
/**
* Extension of Actions3 which forces implementing classes to implement methods for the fourth
* Spinner.
*/
public static abstract class Actions4 extends Actions3
{
public Actions4(EnigmaStateBundle bundle)

3
app/src/main/res/values-de/strings.xml
View file

@ -27,12 +27,13 @@
<string name="hint_reflector_position">Position\nUmkehr-\nWalze</string>
<string name="hint_thin_rotor_position">Position\nWalze 4</string>
<string name="hint_enigma_reflector_wiring">Verkabelung Umkehrwalze</string>
<string name="hint_passphrase">Passphrase eingeben</string>
<string name="hint_passphrase">Schlüsselwort eingeben</string>
<string name="button_crypt">Ver-/Entschlüsseln</string>
<string name="error_parsing_plugs">Fehler: Fehlerhafte Steckerbrettkonfiguration.</string>
<string name="error_unable_to_plug_a_b">Kann Stecker nicht setzen: </string>
<string name="error_plug_already_in_use">Fehler: Einer oder mehrere dieser Stecker sind bereits in Benutzung: </string>
<string name="error_no_text_to_send">Nachricht ist leer.</string>
<string name="error_no_valid_qr">Fehler: Kein korrekter EnigmAndroid QR-Code!</string>
<string name="title_ringsetting">Ringstellungen</string>
<string name="title_plugboard_dialog">Steckbrett-\nVerbindungen</string>
<string name="title_reflector_dialog">Verkabelung Umkehrwalze</string>

1
app/src/main/res/values/strings.xml
View file

@ -34,6 +34,7 @@
<string name="error_unable_to_plug_a_b">Unable to plug </string>
<string name="error_plug_already_in_use">Error: One or more of these plugs are already in use:</string>
<string name="error_no_text_to_send">Can\'t send empty text.</string>
<string name="error_no_valid_qr">Error: Not a valid EnigmAndroid QR-Code!</string>
<string name="title_ringsetting">Ring-Settings</string>
<string name="title_plugboard_dialog">Plugboard Settings</string>
<string name="title_reflector_dialog">Reflector Wiring</string>