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Code Issues Packages Projects Releases Wiki Activity

Added translate all button

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This commit is contained in:
M66B
2022-05-01 18:13:23 +02:00
parent 53598e3607
commit 99dd73fddd
3 changed files with 115 additions and 24 deletions
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110
app/src/main/java/eu/faircode/email/FragmentDialogTranslate.java
View File

@@ -43,6 +43,7 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
@@ -55,6 +56,7 @@ import androidx.preference.PreferenceManager;
import org.jsoup.nodes.Document;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
@@ -64,6 +66,7 @@ public class FragmentDialogTranslate extends FragmentDialogBase {
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
final Context context = getContext();
final View view = LayoutInflater.from(context).inflate(R.layout.dialog_translate, null);
final ImageButton ibAll = view.findViewById(R.id.ibAll);
final Spinner spLanguage = view.findViewById(R.id.spLanguage);
final TextView tvText = view.findViewById(R.id.tvText);
final ContentLoadingProgressBar pbWait = view.findViewById(R.id.pbWait);
@@ -76,6 +79,64 @@ public class FragmentDialogTranslate extends FragmentDialogBase {
float textSize = Helper.getTextSize(context, zoom) * message_zoom / 100f;
tvText.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
ibAll.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
DeepL.Language language = (DeepL.Language) spLanguage.getSelectedItem();
if (language == null)
return;
Bundle args = new Bundle();
args.putLong("id", getArguments().getLong("id"));
args.putString("target", language.target);
new SimpleTask<DeepL.Translation>() {
@Override
protected void onPreExecute(Bundle args) {
ibAll.setEnabled(false);
}
@Override
protected void onPostExecute(Bundle args) {
ibAll.setEnabled(true);
}
@Override
protected DeepL.Translation onExecute(Context context, Bundle args) throws Throwable {
long id = args.getLong("id");
String target = args.getString("target");
String text = processMessage(id, context);
return DeepL.translate(text, false, target, context);
}
@Override
protected void onExecuted(Bundle args, DeepL.Translation translation) {
int textColorPrimary = Helper.resolveColor(context, android.R.attr.textColorPrimary);
SpannableStringBuilder ssb = new SpannableStringBuilderEx(translation.translated_text);
ssb.setSpan(new StyleSpan(Typeface.ITALIC), 0, ssb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
ssb.setSpan(new ForegroundColorSpan(textColorPrimary), 0, ssb.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
Locale source = Locale.forLanguageTag(translation.detected_language);
Locale target = Locale.forLanguageTag(args.getString("target"));
String lang = "[" + source.getDisplayLanguage(target) + "]\n\n";
ssb.insert(0, lang);
ssb.setSpan(new StyleSpan(Typeface.ITALIC), 0, lang.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
ssb.setSpan(new RelativeSizeSpan(HtmlHelper.FONT_SMALL), 0, lang.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
tvText.setText(ssb);
}
@Override
protected void onException(Bundle args, Throwable ex) {
tvText.setText(ex.toString());
}
}.execute(FragmentDialogTranslate.this, args, "translate:all");
}
});
List<DeepL.Language> languages = DeepL.getTargetLanguages(context, false);
ArrayAdapter<DeepL.Language> adapter = new ArrayAdapter<DeepL.Language>(context, android.R.layout.simple_spinner_item, android.R.id.text1, languages) {
@NonNull
@@ -149,29 +210,7 @@ public class FragmentDialogTranslate extends FragmentDialogBase {
@Override
protected String onExecute(Context context, Bundle args) throws Throwable {
long id = args.getLong("id");
DB db = DB.getInstance(context);
EntityMessage message = db.message().getMessage(id);
File file = EntityMessage.getFile(context, id);
String html = Helper.readText(file);
Document d = HtmlHelper.sanitizeCompose(context, html, false);
d.select("blockquote").remove();
HtmlHelper.truncate(d, HtmlHelper.MAX_TRANSLATABLE_TEXT_SIZE);
SpannableStringBuilder ssb = HtmlHelper.fromDocument(context, d, null, null);
if (message != null && message.subject != null) {
ssb.insert(0, "\n\n");
ssb.insert(0, message.subject);
}
return ssb.toString()
.replace("\uFFFC", "") // Object replacement character
.replaceAll("\n\\s+\n", "\n")
.replaceAll("\n+", "\n\n");
return processMessage(id, context);
}
@Override
@@ -296,4 +335,29 @@ public class FragmentDialogTranslate extends FragmentDialogBase {
return builder.create();
}
private static String processMessage(long id, Context context) throws IOException {
DB db = DB.getInstance(context);
EntityMessage message = db.message().getMessage(id);
File file = EntityMessage.getFile(context, id);
String html = Helper.readText(file);
Document d = HtmlHelper.sanitizeCompose(context, html, false);
d.select("blockquote").remove();
HtmlHelper.truncate(d, HtmlHelper.MAX_TRANSLATABLE_TEXT_SIZE);
SpannableStringBuilder ssb = HtmlHelper.fromDocument(context, d, null, null);
if (message != null && message.subject != null) {
ssb.insert(0, "\n\n");
ssb.insert(0, message.subject);
}
return ssb.toString()
.replace("\uFFFC", "") // Object replacement character
.replaceAll("\n\\s+\n", "\n")
.replaceAll("\n+", "\n\n");
}
}