- Add several targeted languages for translator

app/src/main/java/app/fedilab/android/helper/TranslateHelper.java

@@ -20,14 +20,20 @@ import android.os.Build;
 import android.text.Html;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AlertDialog;
 import androidx.preference.PreferenceManager;
 
 import com.github.stom79.mytransl.MyTransL;
 import com.github.stom79.mytransl.client.HttpsConnectionException;
 import com.github.stom79.mytransl.client.Results;
 import com.github.stom79.mytransl.translate.Params;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+import java.util.List;
+import java.util.Set;
 
 import app.fedilab.android.R;
+import app.fedilab.android.client.entities.app.Languages;
 import es.dmoral.toasty.Toasty;
 
 public class TranslateHelper {
@@ -63,11 +69,10 @@ public class TranslateHelper {
             }
         }
 
-        String translate = sharedpreferences.getString(context.getString(R.string.SET_LIVE_TRANSLATE), MyTransL.getLocale());
+        Set<String> translates = sharedpreferences.getStringSet(context.getString(R.string.SET_LIVE_TRANSLATE_MULTIPLE), null);
-        if (translate.equalsIgnoreCase("default")) {
+        String translate;
+        if (translates == null || translates.size() == 0) {
             translate = MyTransL.getLocale();
-        }
-
             myTransL.translate(statusToTranslate, translate, params, new Results() {
                 @Override
                 public void onSuccess(com.github.stom79.mytransl.translate.Translate translate) {
@@ -85,6 +90,51 @@ public class TranslateHelper {
                     Toasty.error(context, context.getString(R.string.toast_error_translate), Toast.LENGTH_LONG).show();
                 }
             });
+        } else {
+            String[] codesArr = new String[translates.size()];
+            String[] languagesArr = new String[translates.size()];
+            int j = 0;
+            List<Languages.Language> languages = Languages.get(context);
+            if (languages == null) {
+                return;
+            }
+            for (String val : translates) {
+                codesArr[j] = val;
+                for (Languages.Language language : languages) {
+                    if (language.code.trim().equalsIgnoreCase(val.trim())) {
+                        languagesArr[j] = language.language;
+                        break;
+                    }
+                }
+                j++;
+            }
+            AlertDialog.Builder builder = new MaterialAlertDialogBuilder(context, Helper.dialogStyle());
+            builder.setTitle(context.getString(R.string.translate_in));
+            builder.setItems(languagesArr, (dialogInterface, i) -> {
+                myTransL.translate(statusToTranslate, codesArr[i], params, new Results() {
+                    @Override
+                    public void onSuccess(com.github.stom79.mytransl.translate.Translate translate) {
+                        if (translate.getTranslatedContent() != null) {
+                            callback.onTranslate(translate.getTranslatedContent());
+                        } else {
+                            callback.onTranslate("");
+                            Toasty.error(context, context.getString(R.string.toast_error_translate), Toast.LENGTH_LONG).show();
+                        }
+                    }
+
+                    @Override
+                    public void onFail(HttpsConnectionException httpsConnectionException) {
+                        callback.onTranslate("");
+                        Toasty.error(context, context.getString(R.string.toast_error_translate), Toast.LENGTH_LONG).show();
+                    }
+                });
+                dialogInterface.dismiss();
+            });
+            builder.setNegativeButton(R.string.cancel, (dialog, which) -> dialog.dismiss());
+            builder.create().show();
+        }
+
+
     }
 
     public interface Translate {

app/src/main/res/values/strings.xml

@@ -1267,7 +1267,6 @@
         <item>isiZulu</item>
     </string-array>
     <string-array name="SET_LIVE_TRANSLATE_ENTRIES" translatable="false">
-        <item>default</item>
         <item>en</item>
         <item>fr</item>
         <item>de</item>
@@ -1303,7 +1302,6 @@
         <item>vi</item>
     </string-array>
     <string-array name="SET_LIVE_TRANSLATE_VALUES" translatable="false">
-        <item>-----</item>
         <item>English</item>
         <item>Français</item>
         <item>Deutsch</item>
@@ -1482,7 +1480,7 @@
     <string name="SET_GROUP_REBLOGS" translatable="false">SET_GROUP_REBLOGS</string>
     <string name="SET_BOOST_ORIGINAL_DATE" translatable="false">SET_BOOST_ORIGINAL_DATE</string>
     <string name="SET_HIDE_SINGLE_MEDIA_WITH_CARD" translatable="false">SET_HIDE_SINGLE_MEDIA_WITH_CARD</string>
-    <string name="SET_LIVE_TRANSLATE" translatable="false">SET_LIVE_TRANSLATE</string>
+    <string name="SET_LIVE_TRANSLATE_MULTIPLE" translatable="false">SET_LIVE_TRANSLATE_MULTIPLE</string>
     <string name="SET_TRUNCATE_TOOTS_SIZE" translatable="false">SET_TRUNCATE_TOOTS_SIZE</string>
     <string name="SET_ART_WITH_NSFW" translatable="false">SET_ART_WITH_NSFW</string>
     <string name="SET_VIDEO_CACHE" translatable="false">SET_VIDEO_CACHE</string>
@@ -2229,4 +2227,5 @@
     <string name="hide_single_media_with_card">Hide single media when there is a link preview</string>
     <string name="action_change_subscribed_language">Change subscribed languages</string>
     <string name="filter_languages">Filter languages</string>
+    <string name="translate_in">Translate in</string>
 </resources>

app/src/main/res/xml/pref_timelines.xml

@@ -38,12 +38,11 @@
         app:key="@string/SET_HIDE_SINGLE_MEDIA_WITH_CARD"
         app:singleLineTitle="false"
         app:title="@string/hide_single_media_with_card" />
-    <ListPreference
+    <MultiSelectListPreference
-        android:defaultValue="default"
         app:entries="@array/SET_LIVE_TRANSLATE_VALUES"
         app:entryValues="@array/SET_LIVE_TRANSLATE_ENTRIES"
         app:iconSpaceReserved="false"
-        app:key="@string/SET_LIVE_TRANSLATE"
+        app:key="@string/SET_LIVE_TRANSLATE_MULTIPLE"
         app:summary="@string/set_live_translate"
         app:title="@string/set_live_translate_title"
         app:useSimpleSummaryProvider="true" />

src/fdroid/fastlane/metadata/android/en/changelogs/469.txt

@@ -2,6 +2,7 @@ Added:
 - Maths support (view and compose)
 - Filter DMs in HOME (long press on the tab)
 - Filter languages for users in home timeline (from their profile)
+- Add several targeted languages for translator
 
 Changed:
 - Hide single media with preview is now a setting (default: disabled)