1 files changed, 159 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java
new file mode 100644
index 000000000..a699706a8
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/SleepTimerDialog.java
@@ -0,0 +1,159 @@
+package de.danoeh.antennapod.dialog;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.Log;
+import android.view.View;
+import android.view.Window;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.Toast;
+
+import java.util.concurrent.TimeUnit;
+
+import de.danoeh.antennapod.R;
+
+public abstract class SleepTimerDialog extends Dialog {
+    
+    private static final String TAG = SleepTimerDialog.class.getSimpleName();
+
+    private static final int DEFAULT_SPINNER_POSITION = 1;
+
+    private Context context;
+    private String PREF_NAME = "SleepTimerDialog";
+    private String PREF_VALUE = "LastValue";
+    private String PREF_TIME_UNIT = "LastTimeUnit";
+    private String PREF_VIBRATE = "Vibrate";
+    private String PREF_SHAKE_TO_RESET = "ShakeToReset";
+    private SharedPreferences prefs;
+
+    private EditText etxtTime;
+    private Spinner spTimeUnit;
+    private CheckBox cbShakeToReset;
+    private CheckBox cbVibrate;
+    private Button butConfirm;
+    private Button butCancel;
+
+    private TimeUnit[] units = { TimeUnit.SECONDS, TimeUnit.MINUTES, TimeUnit.HOURS };
+
+    public SleepTimerDialog(Context context, int titleTextId, int leftButtonTextId) {
+        super(context);
+        this.context = context;
+        prefs = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+        String[] spinnerContent = new String[] {
+                context.getString(R.string.time_seconds),
+                context.getString(R.string.time_minutes),
+                context.getString(R.string.time_hours) };
+
+        setContentView(R.layout.time_dialog);
+        etxtTime = (EditText) findViewById(R.id.etxtTime);
+        spTimeUnit = (Spinner) findViewById(R.id.spTimeUnit);
+        cbShakeToReset = (CheckBox) findViewById(R.id.cbShakeToReset);
+        cbVibrate = (CheckBox) findViewById(R.id.cbVibrate);
+        butConfirm = (Button) findViewById(R.id.butConfirm);
+        butCancel = (Button) findViewById(R.id.butCancel);
+
+        setTitle(R.string.set_sleeptimer_label);
+
+        etxtTime.setText(prefs.getString(PREF_VALUE, "15"));
+        etxtTime.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void afterTextChanged(Editable s) {
+                checkInputLength(s.length());
+            }
+
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+            }
+        });
+        etxtTime.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.showSoftInput(etxtTime, InputMethodManager.SHOW_IMPLICIT);
+            }
+        }, 100);
+
+        ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<>(this.getContext(),
+                android.R.layout.simple_spinner_item, spinnerContent);
+        spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        spTimeUnit.setAdapter(spinnerAdapter);
+        int selection = prefs.getInt(PREF_TIME_UNIT, DEFAULT_SPINNER_POSITION);
+        spTimeUnit.setSelection(selection);
+
+        cbShakeToReset.setChecked(prefs.getBoolean(PREF_SHAKE_TO_RESET, true));
+        cbVibrate.setChecked(prefs.getBoolean(PREF_VIBRATE, true));
+
+        butConfirm.setText(R.string.set_sleeptimer_label);
+        butConfirm.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                try {
+                    savePreferences();
+                    long input = readTimeMillis();
+                    onTimerSet(input, cbShakeToReset.isChecked(), cbVibrate.isChecked());
+                    dismiss();
+                } catch (NumberFormatException e) {
+                    e.printStackTrace();
+                    Toast toast = Toast.makeText(context, R.string.time_dialog_invalid_input,
+                            Toast.LENGTH_LONG);
+                    toast.show();
+                }
+            }
+        });
+
+        butCancel.setText(R.string.cancel_label);
+        butCancel.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                dismiss();
+            }
+        });
+    }
+
+    private void checkInputLength(int length) {
+        if (length > 0) {
+            Log.d(TAG, "Length is larger than 0, enabling confirm button");
+            butConfirm.setEnabled(true);
+        } else {
+            Log.d(TAG, "Length is smaller than 0, disabling confirm button");
+            butConfirm.setEnabled(false);
+        }
+    }
+
+    public abstract void onTimerSet(long millis, boolean shakeToReset, boolean vibrate);
+
+    private long readTimeMillis() {
+        TimeUnit selectedUnit = units[spTimeUnit.getSelectedItemPosition()];
+        long value = Long.valueOf(etxtTime.getText().toString());
+        return selectedUnit.toMillis(value);
+    }
+
+    private void savePreferences() {
+        prefs.edit()
+                .putString(PREF_VALUE, etxtTime.getText().toString())
+                .putInt(PREF_TIME_UNIT, spTimeUnit.getSelectedItemPosition())
+                .putBoolean(PREF_SHAKE_TO_RESET, cbShakeToReset.isChecked())
+                .putBoolean(PREF_VIBRATE, cbVibrate.isChecked())
+                .apply();
+    }
+
+}