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Watch for potential empty proxy model

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This commit is contained in:
Luis Ángel San Martín
2022-08-21 08:59:53 +02:00
parent 7df011e181
commit 769214fe5c
1 changed files with 9 additions and 3 deletions
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12
YACReaderLibrary/comic_vine/select_volume.cpp
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@ -130,13 +130,19 @@ SelectVolume::~SelectVolume() { }
void SelectVolume::loadVolumeInfo(const QModelIndex &omi)
{
QString msgStyle = "<font color='#AAAAAA'>%1</font>";
QModelIndex mi = proxyModel->mapToSource(omi);
if (!mi.isValid()) {
cover->clear();
detailLabel->setAltText(msgStyle.arg(tr("Nothing found, clear the filter if any.")));
return;
}
QString coverURL = model->getCoverURL(mi);
QString id = model->getVolumeId(mi);
QString loadingStyle = "<font color='#AAAAAA'>%1</font>";
cover->setText(loadingStyle.arg(tr("loading cover")));
detailLabel->setAltText(loadingStyle.arg(tr("loading description")));
cover->setText(msgStyle.arg(tr("loading cover")));
detailLabel->setAltText(msgStyle.arg(tr("loading description")));
auto comicVineClient = new ComicVineClient;
connect(comicVineClient, &ComicVineClient::seriesCover, this, &SelectVolume::setCover);