mirror of https://github.com/M66B/FairEmail.git
M66B
9 months ago
parent
2bdd42ee54
commit
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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2025 by Marcel Bokhorst (M66B)
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*/
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import static android.app.Activity.RESULT_OK;
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import android.app.Dialog;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.ImageButton;
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import android.widget.ProgressBar;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import com.canhub.cropper.CropImageView;
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import java.io.BufferedOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.OutputStream;
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public class FragmentDialogEditImage extends FragmentDialogBase {
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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Bundle args = getArguments();
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Context context = getContext();
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View dview = LayoutInflater.from(context).inflate(R.layout.dialog_edit_image, null);
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ImageButton ibRotate = dview.findViewById(R.id.ibRotate);
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ImageButton ibFlip = dview.findViewById(R.id.ibFlip);
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ImageButton ibCancel = dview.findViewById(R.id.ibCancel);
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ImageButton ibSave = dview.findViewById(R.id.ibSave);
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CropImageView civ = dview.findViewById(R.id.civ);
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ProgressBar pbWait = dview.findViewById(R.id.pbWait);
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Dialog dialog = new AlertDialog.Builder(context)
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.setView(dview)
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.create();
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ibRotate.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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civ.rotateImage(90);
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}
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});
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ibFlip.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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civ.flipImageHorizontally();
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}
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});
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ibCancel.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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dialog.dismiss();
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}
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});
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ibSave.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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new SimpleTask<Void>() {
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@Override
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protected void onPreExecute(Bundle args) {
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ibSave.setEnabled(true);
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pbWait.setVisibility(View.VISIBLE);
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}
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@Override
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protected void onPostExecute(Bundle args) {
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ibSave.setEnabled(true);
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pbWait.setVisibility(View.GONE);
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}
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@Override
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protected Void onExecute(Context context, Bundle args) throws Throwable {
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long id = args.getLong("id");
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DB db = DB.getInstance(context);
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EntityAttachment attachment = db.attachment().getAttachment(id);
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if (attachment == null)
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return null;
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Bitmap bm = civ.getCroppedImage();
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if (bm == null)
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return null;
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File file = attachment.getFile(context);
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try (OutputStream os = new BufferedOutputStream(new FileOutputStream(file))) {
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bm.compress(Bitmap.CompressFormat.PNG, 90, os);
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}
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db.attachment().setName(id, attachment.name, "image/png", file.length());
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, Void data) {
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sendResult(RESULT_OK);
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dismiss();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(getParentFragment(), ex);
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}
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}.execute(FragmentDialogEditImage.this, args, "save:image");
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}
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});
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new SimpleTask<EntityAttachment>() {
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@Override
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protected void onPreExecute(Bundle args) {
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pbWait.setVisibility(View.VISIBLE);
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ibSave.setEnabled(false);
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}
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@Override
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protected void onPostExecute(Bundle args) {
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pbWait.setVisibility(View.GONE);
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ibSave.setEnabled(true);
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}
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@Override
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protected EntityAttachment onExecute(Context context, Bundle args) {
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long id = args.getLong("id");
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DB db = DB.getInstance(context);
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return db.attachment().getAttachment(id);
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}
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@Override
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protected void onExecuted(Bundle args, EntityAttachment attachment) {
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if (attachment == null)
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return;
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civ.setImageUriAsync(attachment.getUri(context));
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.unexpectedError(getParentFragmentManager(), ex);
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}
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}.execute(this, args, "edit:image");
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return dialog;
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}
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}
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