| 22,6 → 22,7 |
|---|
| |
| MainWindow::openDataBase(); |
| MainWindow::buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("7")); |
| MainWindow::getClassList(); |
| |
| } |
| |
| 441,3 → 442,29 |
|---|
| return result; |
| |
| } |
| |
| |
| QMap <QString, QString> MainWindow::getClassList(){ // ïîëó÷àåì ñïèñîê êëàññîâ |
| QMap <QString, QString> result_map; |
| QSqlQuery q; |
| QString sql_str; |
| int field_class_id, field_class_name; |
| bool ok; |
| sql_str = tr("select * " |
| " from ListOfClasses " //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
| ); |
| q.prepare(sql_str); |
| ok = q.exec(); |
| if (!ok) { |
| QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
| this, // Ðîäèòåëüñêèé âèäæåò. |
| QObject::tr("Database Error"), // Çàãîëîâîê. |
| q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
| return result_map; // åñëè îøèáêà - âîçâðàùàåì ïóñòîé ñïèñîê |
| } |
| field_class_id = q.record().indexOf(tr("ID")); |
| field_class_name = q.record().indexOf(tr("ClassName")); |
| |
| |
| return result_map; |
| } |