FairEmail/app/src/main/java/eu/faircode/email/FragmentOptionsGeneral.java

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Java
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2019-05-06 07:10:13 +00:00
package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail 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.
FairEmail 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 FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2019 by Marcel Bokhorst (M66B)
*/
import android.app.Dialog;
import android.app.TimePickerDialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.text.format.DateFormat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CompoundButton;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.TimePicker;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.SwitchCompat;
import androidx.fragment.app.DialogFragment;
import androidx.fragment.app.FragmentTransaction;
import androidx.preference.PreferenceManager;
import java.text.SimpleDateFormat;
import java.util.Calendar;
public class FragmentOptionsGeneral extends FragmentBase implements SharedPreferences.OnSharedPreferenceChangeListener {
private SwitchCompat swEnabled;
private Spinner spPollInterval;
private SwitchCompat swSchedule;
private TextView tvScheduleStart;
private TextView tvScheduleEnd;
@Override
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
setSubtitle(R.string.title_advanced);
View view = inflater.inflate(R.layout.fragment_options_general, container, false);
// Get controls
swEnabled = view.findViewById(R.id.swEnabled);
spPollInterval = view.findViewById(R.id.spPollInterval);
swSchedule = view.findViewById(R.id.swSchedule);
tvScheduleStart = view.findViewById(R.id.tvScheduleStart);
tvScheduleEnd = view.findViewById(R.id.tvScheduleEnd);
// Wire controls
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
setOptions();
// General
swEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
prefs.edit().putBoolean("enabled", checked).apply();
spPollInterval.setEnabled(checked);
swSchedule.setEnabled(checked);
ServiceSynchronize.reload(getContext(), true, "enabled=" + checked);
}
});
spPollInterval.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int position, long id) {
Object tag = adapterView.getTag();
int current = (tag == null ? 0 : (Integer) tag);
int[] values = getResources().getIntArray(R.array.pollIntervalValues);
int value = values[position];
if (value != current) {
adapterView.setTag(value);
prefs.edit().putInt("poll_interval", value).apply();
WorkerPoll.init(getContext());
ServiceSynchronize.reload(getContext(), "poll");
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
prefs.edit().remove("poll_interval").apply();
WorkerPoll.init(getContext());
ServiceSynchronize.reload(getContext(), "poll");
}
});
swSchedule.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
if (checked) {
if (Helper.isPro(getContext())) {
prefs.edit().putBoolean("schedule", true).apply();
ServiceSynchronize.reschedule(getContext());
} else {
swSchedule.setChecked(false);
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
fragmentTransaction.commit();
}
} else {
prefs.edit().putBoolean("schedule", false).apply();
ServiceSynchronize.reload(getContext(), "schedule=" + checked);
}
}
});
tvScheduleStart.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Bundle args = new Bundle();
args.putBoolean("start", true);
DialogFragment timePicker = new TimePickerFragment();
timePicker.setArguments(args);
timePicker.show(getFragmentManager(), "timePicker");
}
});
tvScheduleEnd.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Bundle args = new Bundle();
args.putBoolean("start", false);
DialogFragment timePicker = new TimePickerFragment();
timePicker.setArguments(args);
timePicker.show(getFragmentManager(), "timePicker");
}
});
PreferenceManager.getDefaultSharedPreferences(getContext()).registerOnSharedPreferenceChangeListener(this);
return view;
}
@Override
public void onDestroyView() {
PreferenceManager.getDefaultSharedPreferences(getContext()).unregisterOnSharedPreferenceChangeListener(this);
super.onDestroyView();
}
private void setOptions() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
swEnabled.setChecked(prefs.getBoolean("enabled", true));
spPollInterval.setEnabled(swEnabled.isChecked());
swSchedule.setEnabled(swEnabled.isChecked());
int pollInterval = prefs.getInt("poll_interval", 0);
int[] pollIntervalValues = getResources().getIntArray(R.array.pollIntervalValues);
for (int pos = 0; pos < pollIntervalValues.length; pos++)
if (pollIntervalValues[pos] == pollInterval) {
spPollInterval.setTag(pollInterval);
spPollInterval.setSelection(pos);
break;
}
swSchedule.setChecked(prefs.getBoolean("schedule", false));
tvScheduleStart.setText(formatHour(getContext(), prefs.getInt("schedule_start", 0)));
tvScheduleEnd.setText(formatHour(getContext(), prefs.getInt("schedule_end", 0)));
}
private String formatHour(Context context, int minutes) {
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, minutes / 60);
cal.set(Calendar.MINUTE, minutes % 60);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
return Helper.getTimeInstance(context, SimpleDateFormat.SHORT).format(cal.getTime());
}
public static class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Bundle args = getArguments();
boolean start = args.getBoolean("start");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
int minutes = prefs.getInt("schedule_" + (start ? "start" : "end"), 0);
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, minutes / 60);
cal.set(Calendar.MINUTE, minutes % 60);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
return new TimePickerDialog(getActivity(), this,
cal.get(Calendar.HOUR_OF_DAY),
cal.get(Calendar.MINUTE),
DateFormat.is24HourFormat(getActivity()));
}
public void onTimeSet(TimePicker view, int hour, int minute) {
Bundle args = getArguments();
boolean start = args.getBoolean("start");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
SharedPreferences.Editor editor = prefs.edit();
editor.putInt("schedule_" + (start ? "start" : "end"), hour * 60 + minute);
editor.putBoolean("schedule", true);
editor.apply();
ServiceSynchronize.reschedule(getContext());
}
}
@Override
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
if ("enabled".equals(key))
swEnabled.setChecked(prefs.getBoolean(key, true));
else if ("schedule".equals(key))
swSchedule.setChecked(prefs.getBoolean(key, false));
else if ("schedule_start".equals(key))
tvScheduleStart.setText(formatHour(getContext(), prefs.getInt(key, 0)));
else if ("schedule_end".equals(key))
tvScheduleEnd.setText(formatHour(getContext(), prefs.getInt(key, 0)));
}
}