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Show error when reading or saving album covers

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This commit is contained in:
Jonas Kvinge
2021-09-19 19:31:34 +02:00
parent d2d7f32c45
commit 09a9330f3e
6 changed files with 36 additions and 8 deletions
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38
src/covermanager/albumcoverchoicecontroller.cpp
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@@ -182,7 +182,11 @@ AlbumCoverImageResult AlbumCoverChoiceController::LoadImageFromFile(Song *song)
if (file.open(QIODevice::ReadOnly)) {
result.image_data = file.readAll();
file.close();
if (!result.image_data.isEmpty()) {
if (result.image_data.isEmpty()) {
qLog(Error) << "Cover file" << cover_file << "is empty.";
emit Error(tr("Cover file %1 is empty.").arg(cover_file));
}
else {
result.mime_type = Utilities::MimeTypeFromData(result.image_data);
result.image.loadFromData(result.image_data);
result.cover_url = QUrl::fromLocalFile(cover_file);
@@ -190,6 +194,7 @@ AlbumCoverImageResult AlbumCoverChoiceController::LoadImageFromFile(Song *song)
}
else {
qLog(Error) << "Failed to open cover file" << cover_file << "for reading:" << file.errorString();
emit Error(tr("Failed to open cover file %1 for reading: %2").arg(cover_file, file.errorString()));
}
return result;
@@ -257,15 +262,20 @@ void AlbumCoverChoiceController::SaveCoverToFileManual(const Song &song, const A
if (file.open(QIODevice::WriteOnly)) {
if (file.write(result.image_data) <= 0) {
qLog(Error) << "Failed writing cover to file" << save_filename << file.errorString();
emit Error(tr("Failed writing cover to file %1: %2").arg(save_filename, file.errorString()));
}
file.close();
}
else {
qLog(Error) << "Failed to open cover file" << save_filename << "for writing:" << file.errorString();
emit Error(tr("Failed to open cover file %1 for writing: %2").arg(save_filename, file.errorString()));
}
}
else {
result.image.save(save_filename);
if (!result.image.save(save_filename)) {
qLog(Error) << "Failed writing cover to file" << save_filename;
emit Error(tr("Failed writing cover to file %1.").arg(save_filename));
}
}
}
@@ -383,24 +393,34 @@ bool AlbumCoverChoiceController::DeleteCover(Song *song, const bool manually_uns
bool success = true;
if (!art_automatic.isEmpty()) {
if (QFile::exists(art_automatic)) {
if (QFile::remove(art_automatic)) {
QFile file(art_automatic);
if (file.exists()) {
if (file.remove()) {
song->clear_art_automatic();
if (art_automatic == art_manual) song->clear_art_manual();
}
else success = false;
else {
success = false;
qLog(Error) << "Failed to delete cover file" << art_automatic << file.errorString();
emit Error(tr("Failed to delete cover file %1: %2").arg(art_automatic, file.errorString()));
}
}
else song->clear_art_automatic();
}
else song->clear_art_automatic();
if (!art_manual.isEmpty()) {
if (QFile::exists(art_manual)) {
if (QFile::remove(art_manual)) {
QFile file(art_manual);
if (file.exists()) {
if (file.remove()) {
song->clear_art_manual();
if (art_automatic == art_manual) song->clear_art_automatic();
}
else success = false;
else {
success = false;
qLog(Error) << "Failed to delete cover file" << art_manual << file.errorString();
emit Error(tr("Failed to delete cover file %1: %2").arg(art_manual, file.errorString()));
}
}
else song->clear_art_manual();
}
@@ -609,11 +629,13 @@ QUrl AlbumCoverChoiceController::SaveCoverToFileAutomatic(const Song::Source sou
}
else {
qLog(Error) << "Failed to write cover to file" << file.fileName() << file.errorString();
emit Error(tr("Failed to write cover to file %1: %2").arg(file.fileName(), file.errorString()));
}
file.close();
}
else {
qLog(Error) << "Failed to open cover file" << file.fileName() << "for writing:" << file.errorString();
emit Error(tr("Failed to open cover file %1 for writing: %2").arg(file.fileName(), file.errorString()));
}
}
else {