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Reduce nesting in DirView::mouseReleaseEvent()

This commit is contained in:
Martchus 2018-11-03 17:54:12 +01:00
parent c5d22d8984
commit f462530183
1 changed files with 34 additions and 25 deletions
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59
tray/gui/dirview.cpp
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@ -29,32 +29,41 @@ DirView::DirView(QWidget *parent)
void DirView::mouseReleaseEvent(QMouseEvent *event)
{
QTreeView::mouseReleaseEvent(event);
if (const SyncthingDirectoryModel *dirModel = qobject_cast<const SyncthingDirectoryModel *>(model())) {
const QPoint pos(event->pos());
const QModelIndex clickedIndex(indexAt(event->pos()));
if (clickedIndex.isValid() && clickedIndex.column() == 1) {
if (const SyncthingDir *dir = dirModel->dirInfo(clickedIndex)) {
if (!clickedIndex.parent().isValid()) {
// open/scan dir buttons
const QRect itemRect(visualRect(clickedIndex));
if (pos.x() > itemRect.right() - 58) {
if (pos.x() < itemRect.right() - 34) {
if (!dir->paused) {
emit scanDir(*dir);
}
} else if (pos.x() < itemRect.right() - 17) {
emit pauseResumeDir(*dir);
} else {
emit openDir(*dir);
}
}
} else if (clickedIndex.row() == 9 && !dir->itemErrors.empty()) {
auto *const textViewDlg = TextViewDialog::forDirectoryErrors(*dir);
textViewDlg->setAttribute(Qt::WA_DeleteOnClose);
textViewDlg->show();
}
}
// get SyncthingDir object
const SyncthingDirectoryModel *dirModel = qobject_cast<const SyncthingDirectoryModel *>(model());
if (!dirModel) {
return;
}
const QPoint pos(event->pos());
const QModelIndex clickedIndex(indexAt(event->pos()));
if (!clickedIndex.isValid() || clickedIndex.column() != 1) {
return;
}
const SyncthingDir *const dir = dirModel->dirInfo(clickedIndex);
if (!dir) {
return;
}
if (!clickedIndex.parent().isValid()) {
// open/scan dir buttons
const QRect itemRect(visualRect(clickedIndex));
if (pos.x() <= itemRect.right() - 58) {
return;
}
if (pos.x() < itemRect.right() - 34) {
if (!dir->paused) {
emit scanDir(*dir);
}
} else if (pos.x() < itemRect.right() - 17) {
emit pauseResumeDir(*dir);
} else {
emit openDir(*dir);
}
} else if (clickedIndex.row() == 9 && !dir->itemErrors.empty()) {
auto *const textViewDlg = TextViewDialog::forDirectoryErrors(*dir);
textViewDlg->setAttribute(Qt::WA_DeleteOnClose);
textViewDlg->show();
}
}