Import: pass a dive table to process_imported_dives()

Dives were directly imported into the global dive table and then
merged in process_imported_dives(). Make this interface more flexible,
by passing an independent dive table.

The dive table of the to-be-imported dives will be sorted and merged.
Then each dive is inserted in a one-by-one manner to into the global
dive table.

This actually introduces (at least) two functional changes:
1) If a new dive spans two old dives, it will only be merged to the
   first dive. But this seems like a pathological case, which is of
   dubious value anyway.
2) Dives unrelated to the import will not be merged. The old code
   would happily merge dives that were not even close to the
   newly imported dives. A surprising behavior.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-09-28 10:21:23 +02:00 committed by Dirk Hohndel
parent c32e71e64d
commit 810903bdb9
9 changed files with 203 additions and 111 deletions

View file

@ -896,14 +896,15 @@ int DiveLogImportDialog::parseTxtHeader(QString fileName, char **params, int pnr
void DiveLogImportDialog::on_buttonBox_accepted()
{
struct dive_table table = { 0 };
QStringList r = resultModel->result();
if (ui->knownImports->currentText() != "Manual import") {
for (int i = 0; i < fileNames.size(); ++i) {
if (ui->knownImports->currentText() == "Seabear CSV") {
parse_seabear_log(qPrintable(fileNames[i]), &dive_table);
parse_seabear_log(qPrintable(fileNames[i]), &table);
} else if (ui->knownImports->currentText() == "Poseidon MkVI") {
QPair<QString, QString> pair = poseidonFileNames(fileNames[i]);
parse_txt_file(qPrintable(pair.second), qPrintable(pair.first), &dive_table);
parse_txt_file(qPrintable(pair.second), qPrintable(pair.first), &table);
} else {
char *params[49];
int pnr = 0;
@ -920,7 +921,7 @@ void DiveLogImportDialog::on_buttonBox_accepted()
pnr = setup_csv_params(r, params, pnr);
parse_csv_file(qPrintable(fileNames[i]), params, pnr - 1,
specialCSV.contains(ui->knownImports->currentIndex()) ? qPrintable(CSVApps[ui->knownImports->currentIndex()].name) : "csv",
&dive_table);
&table);
}
}
} else {
@ -984,7 +985,7 @@ void DiveLogImportDialog::on_buttonBox_accepted()
params[pnr++] = intdup(r.indexOf(tr("Rating")));
params[pnr++] = NULL;
parse_manual_file(qPrintable(fileNames[i]), params, pnr - 1, &dive_table);
parse_manual_file(qPrintable(fileNames[i]), params, pnr - 1, &table);
} else {
char *params[51];
int pnr = 0;
@ -1001,12 +1002,12 @@ void DiveLogImportDialog::on_buttonBox_accepted()
pnr = setup_csv_params(r, params, pnr);
parse_csv_file(qPrintable(fileNames[i]), params, pnr - 1,
specialCSV.contains(ui->knownImports->currentIndex()) ? qPrintable(CSVApps[ui->knownImports->currentIndex()].name) : "csv",
&dive_table);
&table);
}
}
}
process_imported_dives(false);
process_imported_dives(&table, false);
MainWindow::instance()->refreshDisplay();
}

View file

@ -487,34 +487,30 @@ void DownloadFromDCWidget::on_cancel_clicked()
void DownloadFromDCWidget::on_ok_clicked()
{
struct dive *dive;
if (currentState != DONE && currentState != ERROR)
return;
// record all the dives in the 'real' dive_table
for (int i = 0; i < downloadTable.nr; i++) {
// delete non-selected dives
int total = downloadTable.nr;
int j = 0;
for (int i = 0; i < total; i++) {
if (diveImportedModel->data(diveImportedModel->index(i, 0), Qt::CheckStateRole) == Qt::Checked)
record_dive(downloadTable.dives[i]);
j++;
else
clear_dive(downloadTable.dives[i]);
downloadTable.dives[i] = NULL;
delete_dive_from_table(&downloadTable, j);
}
downloadTable.nr = 0;
int uniqId, idx;
// remember the last downloaded dive (on most dive computers this will be the chronologically
// first new dive) and select it again after processing all the dives
MainWindow::instance()->dive_list()->unselectDives();
dive = get_dive(dive_table.nr - 1);
if (dive != NULL) {
uniqId = get_dive(dive_table.nr - 1)->id;
process_imported_dives(preferDownloaded());
if (downloadTable.nr > 0) {
// remember the last downloaded dive (on most dive computers this will be the chronologically
// first new dive) and select it again after processing all the dives
int uniqId = downloadTable.dives[downloadTable.nr - 1]->id;
process_imported_dives(&downloadTable, preferDownloaded());
// after process_imported_dives does any merging or resorting needed, we need
// to recreate the model for the dive list so we can select the newest dive
MainWindow::instance()->recreateDiveList();
idx = get_idx_by_uniq_id(uniqId);
int idx = get_idx_by_uniq_id(uniqId);
// this shouldn't be necessary - but there are reports that somehow existing dives stay selected
// (but not visible as selected)
MainWindow::instance()->dive_list()->unselectDives();

View file

@ -1733,12 +1733,13 @@ void MainWindow::importFiles(const QStringList fileNames)
return;
QByteArray fileNamePtr;
struct dive_table table = { 0 };
for (int i = 0; i < fileNames.size(); ++i) {
fileNamePtr = QFile::encodeName(fileNames.at(i));
parse_file(fileNamePtr.data(), &dive_table);
parse_file(fileNamePtr.data(), &table);
}
process_imported_dives(false);
process_imported_dives(&table, false);
refreshDisplay();
}

View file

@ -767,8 +767,9 @@ void DivelogsDeWebServices::buttonClicked(QAbstractButton *button)
break;
}
/* parse file and import dives */
parse_file(QFile::encodeName(zipFile.fileName()), &dive_table);
process_imported_dives(false);
struct dive_table table = { 0 };
parse_file(QFile::encodeName(zipFile.fileName()), &table);
process_imported_dives(&table, false);
MainWindow::instance()->refreshDisplay();
/* store last entered user/pass in config */