package click.dummer.textthing;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.graphics.Typeface;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.PopupMenu;
import android.widget.TextView;
import android.widget.Toast;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import static android.Manifest.*;
public class MainActivity extends AppCompatActivity {
private static final String PROJECT_LINK = "http://no-go.github.io/TextThing/";
private static final String PROJECT2_LINK = "http://style64.org/c64-truetype";
public static final int FILEREQCODE = 1234;
private SharedPreferences mPreferences;
private boolean isMono;
private boolean autoSave;
private boolean fromExtern;
private int themeNr;
private Uri data = null;
private TextView contentView;
private Button btn;
private PopupMenu popup;
private ViewGroup mainView;
private Typeface c64Font;
private Typeface intuitiveFont;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
fromExtern = false;
contentView = (TextView) findViewById(R.id.editText);
mainView = (ViewGroup) findViewById(R.id.mainView);
btn = (Button) findViewById(R.id.optnBtn);
float fontSize = mPreferences.getFloat(App.PREF_Size, App.DEFAULT_Size);
isMono = mPreferences.getBoolean(App.PREF_Mono, App.DEFAULT_Mono);
autoSave = mPreferences.getBoolean(App.PREF_AutoSave, App.DEFAULT_AutoSave);
themeNr = mPreferences.getInt(App.PREF_Theme, App.DEFAULT_Theme);
contentView.setTextSize(fontSize);
c64Font = Typeface.createFromAsset(getAssets(), "fonts/c64pro_mono.ttf");
intuitiveFont = Typeface.createFromAsset(getAssets(), "fonts/intuitive.ttf");
if (isMono == true) {
contentView.setTypeface(Typeface.MONOSPACE);
} else {
contentView.setTypeface(Typeface.SANS_SERIF);
}
switch (themeNr) {
case 1:
themeDay();
break;
case 2:
themeNight();
break;
case 3:
themeC64();
break;
case 4:
themeGreen();
break;
case 5:
themePanther();
break;
default:
themeRetro();
break;
}
popup = new PopupMenu(MainActivity.this, btn);
popup.dismiss();
popup.getMenuInflater().inflate(R.menu.pref, popup.getMenu());
popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
float fontSize = mPreferences.getFloat(App.PREF_Size, App.DEFAULT_Size);
switch (item.getItemId()) {
case R.id.smallerSize:
fontSize = fontSize * 0.9f;
break;
case R.id.biggerSize:
fontSize = fontSize * 1.1f;
break;
case R.id.monoStyle:
if (item.isChecked() == false) {
item.setChecked(true);
isMono = true;
contentView.setTypeface(Typeface.MONOSPACE);
} else {
item.setChecked(false);
isMono = false;
contentView.setTypeface(Typeface.SANS_SERIF);
}
break;
case R.id.autoSave:
if (item.isChecked() == false) {
item.setChecked(true);
autoSave = true;
} else {
item.setChecked(false);
autoSave = false;
}
break;
case R.id.theme_retro:
item.setChecked(true);
themeRetro();
break;
case R.id.theme_c64:
item.setChecked(true);
themeC64();
break;
case R.id.theme_day:
item.setChecked(true);
themeDay();
break;
case R.id.theme_night:
item.setChecked(true);
themeNight();
break;
case R.id.theme_green:
item.setChecked(true);
themeGreen();
break;
case R.id.theme_panther:
item.setChecked(true);
themePanther();
break;
case R.id.fileSelect:
Intent intentFileChooser = new Intent()
.setType(Intent.normalizeMimeType("text/*"))
.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intentFileChooser, getString(R.string.open)), FILEREQCODE);
break;
case R.id.action_project:
Intent intentProj = new Intent(Intent.ACTION_VIEW, Uri.parse(PROJECT_LINK));
startActivity(intentProj);
break;
case R.id.action_project2:
Intent intentProj2 = new Intent(Intent.ACTION_VIEW, Uri.parse(PROJECT2_LINK));
startActivity(intentProj2);
break;
default:
return false;
}
contentView.setTextSize(fontSize);
SharedPreferences.Editor editor = mPreferences.edit();
editor.putFloat(App.PREF_Size, fontSize);
editor.putBoolean(App.PREF_Mono, isMono);
editor.putBoolean(App.PREF_AutoSave, autoSave);
editor.putInt(App.PREF_Theme, themeNr);
editor.commit();
Intent i = new Intent("click.dummer.textthing.widget.UPDATE");
sendBroadcast(i);
return true;
}
});
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
MenuItem mi = popup.getMenu().findItem(R.id.monoStyle);
MenuItem mi0 = popup.getMenu().findItem(R.id.theme_retro);
MenuItem mi1 = popup.getMenu().findItem(R.id.theme_day);
MenuItem mi2 = popup.getMenu().findItem(R.id.theme_night);
MenuItem mi3 = popup.getMenu().findItem(R.id.autoSave);
MenuItem mi4 = popup.getMenu().findItem(R.id.theme_c64);
MenuItem mi5 = popup.getMenu().findItem(R.id.theme_green);
MenuItem mi6 = popup.getMenu().findItem(R.id.theme_panther);
if (themeNr == 0) mi0.setChecked(true);
if (themeNr == 1) mi1.setChecked(true);
if (themeNr == 2) mi2.setChecked(true);
if (themeNr == 3) mi4.setChecked(true);
if (themeNr == 4) mi5.setChecked(true);
if (themeNr == 5) mi6.setChecked(true);
mi.setChecked(isMono);
mi3.setChecked(autoSave);
popup.show();
}
});
Intent intent = getIntent();
data = intent.getData();
if (data != null) {
fromExtern = true;
Log.d(App.PACKAGE_NAME, "intent.getData() is not Null - Use App via filemanager?");
try {
InputStream input = getContentResolver().openInputStream(data);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(input));
String text = "";
while (bufferedReader.ready()) {
text += bufferedReader.readLine() + "\n";
}
contentView.setText(text);
} catch (Exception e) {
e.printStackTrace();
}
} else {
// opening App without a filemanager and use the default file
fromExtern = false;
Log.d(App.PACKAGE_NAME, "intent.getData() is Null - use App with default File");
if (PermissionUtils.readGranted(this)) {
loadNow();
} else {
String[] permissions = new String[]{permission.READ_EXTERNAL_STORAGE, permission.WRITE_EXTERNAL_STORAGE};
PermissionUtils.requestPermissions(this, App.READ_PERMISSION_REQ, permissions);
}
}
}
void themeRetro() {
themeNr = 0;
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
btn.setTextColor(Color.WHITE);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkRetro)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
}
if (isMono) {
contentView.setTypeface(Typeface.MONOSPACE);
btn.setTypeface(Typeface.MONOSPACE);
} else {
contentView.setTypeface(Typeface.SANS_SERIF);
btn.setTypeface(Typeface.SANS_SERIF);
}
}
void themeDay() {
themeNr = 1;
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.MiddleDay)
);
btn.setTextColor(Color.WHITE);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkDay)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightDay)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightDay)
);
}
if (isMono) {
contentView.setTypeface(Typeface.MONOSPACE);
btn.setTypeface(Typeface.MONOSPACE);
} else {
contentView.setTypeface(Typeface.SANS_SERIF);
btn.setTypeface(Typeface.SANS_SERIF);
}
}
void themeNight() {
themeNr = 2;
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.MiddleNight)
);
btn.setTextColor(Color.GRAY);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkNight)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightNight)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightNight)
);
}
if (isMono) {
contentView.setTypeface(Typeface.MONOSPACE);
btn.setTypeface(Typeface.MONOSPACE);
} else {
contentView.setTypeface(Typeface.SANS_SERIF);
btn.setTypeface(Typeface.SANS_SERIF);
}
}
void themeC64() {
themeNr = 3;
isMono = true;
contentView.setTypeface(Typeface.MONOSPACE);
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
btn.setTextColor(Color.WHITE);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkRetro)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightRetro)
);
}
contentView.setTypeface(c64Font);
btn.setTypeface(c64Font);
}
void themeGreen() {
themeNr = 4;
isMono = true;
contentView.setTypeface(Typeface.MONOSPACE);
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightGreen)
);
btn.setTextColor(Color.WHITE);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkGreen)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightGreen)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightGreen)
);
}
contentView.setTypeface(c64Font);
btn.setTypeface(c64Font);
}
void themePanther() {
themeNr = 5;
isMono = true;
contentView.setTypeface(Typeface.MONOSPACE);
mainView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightPanther)
);
btn.setTextColor(Color.BLACK);
contentView.setBackgroundColor(
ContextCompat.getColor(getApplicationContext(), R.color.DarkPanther)
);
contentView.setTextColor(
ContextCompat.getColor(getApplicationContext(), R.color.LightPanther)
);
if (Build.VERSION.SDK_INT >= 21) {
getWindow().setStatusBarColor(
ContextCompat.getColor(getApplicationContext(), R.color.MiddlePanther)
);
}
contentView.setTypeface(intuitiveFont);
btn.setTypeface(intuitiveFont);
}
@Override
protected void onPause() {
super.onPause();
Log.d(App.PACKAGE_NAME, "onPause()");
if (data != null && autoSave && !fromExtern && PermissionUtils.writeGranted(this)) {
String path = data.getPath();
if (path != null) {
try {
path = PathUtil.getPath(getApplicationContext(), data);
File file = new File(path);
FileOutputStream fos = new FileOutputStream(file);
fos.write(contentView.getText().toString().getBytes());
fos.flush();
fos.close();
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(
getApplicationContext(),
getString(R.string.errWrite) + "\n" + path,
Toast.LENGTH_LONG
).show();
}
}
}
}
@Override
protected void onResume() {
super.onResume();
Log.d(App.PACKAGE_NAME, "onResume()");
if (data != null && autoSave && !fromExtern && PermissionUtils.readGranted(this)) {
String path = data.getPath();
if (path != null) {
try {
path = PathUtil.getPath(getApplicationContext(), data);
File file = new File(path);
BufferedReader bufferedReader = new BufferedReader(
new InputStreamReader(new FileInputStream(file))
);
String text = "";
while (bufferedReader.ready()) {
text += bufferedReader.readLine() + "\n";
}
contentView.setText(text);
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(
getApplicationContext(),
getString(R.string.errRead) + "\n" + path,
Toast.LENGTH_LONG
).show();
}
}
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
final TextView textBox = (TextView) findViewById(R.id.editText);
CharSequence userText = textBox.getText();
outState.putCharSequence("savedText", userText);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
final TextView textBox = (TextView) findViewById(R.id.editText);
CharSequence userText = savedInstanceState.getCharSequence("savedText");
textBox.setText(userText);
}
public void clickSaveButton(View v) {
if (PermissionUtils.writeGranted(this)) {
saveNow();
} else {
String[] permissions = new String[]{permission.WRITE_EXTERNAL_STORAGE, permission.READ_EXTERNAL_STORAGE};
PermissionUtils.requestPermissions(this, App.WRITE_PERMISSION_REQ, permissions);
}
}
void saveNow() {
if (data != null) {
File file = null;
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
file = new File(
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS),
App.PACKAGE_NAME
);
} else {
file = new File(Environment.getExternalStorageDirectory() + "/Documents/"+App.PACKAGE_NAME);
}
String path = file.getPath() + App.NOTE_FILENAME;
try {
if (!file.exists()) {
Log.d(App.PACKAGE_NAME, "on save mkdirs()");
file.mkdirs();
}
file = new File(path);
if (!file.exists()) file.createNewFile();
} catch (Exception e) {
Toast.makeText(
getApplicationContext(),
getString(R.string.errAccess) + "\n" + data.getPath(),
Toast.LENGTH_LONG
).show();
}
path = data.getPath();
if (path != null) {
try {
Log.d(App.PACKAGE_NAME, "saveNow()");
path = PathUtil.getPath(getApplicationContext(), data);
file = new File(path);
FileOutputStream fos = new FileOutputStream(file);
fos.write(contentView.getText().toString().getBytes());
fos.flush();
fos.close();
Toast.makeText(
getApplicationContext(),
getString(R.string.ok) + "\n" + data.getPath(),
Toast.LENGTH_SHORT
).show();
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(
getApplicationContext(),
getString(R.string.errWrite) + "\n" + path,
Toast.LENGTH_LONG
).show();
}
}
Intent i = new Intent("click.dummer.textthing.widget.UPDATE");
sendBroadcast(i);
}
}
void loadNow() {
File file = null;
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
file = new File(
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS),
App.PACKAGE_NAME
);
} else {
file = new File(Environment.getExternalStorageDirectory() + "/Documents/"+App.PACKAGE_NAME);
}
String path = file.getPath() + App.NOTE_FILENAME;
try {
if (!file.exists()) {
Log.d(App.PACKAGE_NAME, "on load mkdirs()");
file.mkdirs();
}
file = new File(path);
if (!file.exists()) file.createNewFile();
data = Uri.fromFile(file);
path = data.getPath();
if (path != null) {
try {
Log.d(App.PACKAGE_NAME, "loadNow()");
path = PathUtil.getPath(getApplicationContext(), data);
file = new File(path);
BufferedReader bufferedReader = new BufferedReader(
new InputStreamReader(new FileInputStream(file))
);
String text = "";
while (bufferedReader.ready()) {
text += bufferedReader.readLine() + "\n";
}
contentView.setText(text);
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(
getApplicationContext(),
getString(R.string.errRead) + "\n" + path,
Toast.LENGTH_LONG
).show();
}
}
} catch (Exception e) {
if (data != null) {
Toast.makeText(
getApplicationContext(),
getString(R.string.errAccess) + "\n" + data.getPath(),
Toast.LENGTH_LONG
).show();
} else {
Toast.makeText(
getApplicationContext(),
getString(R.string.errAccess),
Toast.LENGTH_LONG
).show();
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
boolean granted = false;
switch (requestCode) {
case App.READ_PERMISSION_REQ:
granted = grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED;
if (granted) {
loadNow();
} else {
//nobody knows what to do
}
break;
case App.WRITE_PERMISSION_REQ:
granted = grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED;
if (granted) {
saveNow();
} else {
//nobody knows what to do
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
super.onActivityResult(requestCode, resultCode, intent);
if(requestCode == FILEREQCODE && resultCode == RESULT_OK) {
if (intent != null) {
data = intent.getData();
fromExtern = true;
Log.d(App.PACKAGE_NAME, "intent.getData() is not Null - Use App via filemanager?");
try {
InputStream input = getContentResolver().openInputStream(data);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(input));
String text = "";
while (bufferedReader.ready()) {
text += bufferedReader.readLine() + "\n";
}
contentView.setText(text);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}
