| 80 | } |
| 81 | |
| 82 | void TableView::exportEntries() |
| 83 | { |
| 84 | QString filename = QFileDialog::getSaveFileName(this, "Save File", "", "tsv file (*.tsv)"); |
| 85 | QFile f(filename); |
| 86 | |
| 87 | if (!f.open(QIODevice::WriteOnly)) |
| 88 | { |
| 89 | throw Exception::FileNotWritable(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION, String(filename)); |
| 90 | } |
| 91 | QTextStream ts(&f); |
| 92 | QStringList str_list; |
| 93 | |
| 94 | QStringList cols_to_export = (getHeaderNames(WidgetHeader::VISIBLE_ONLY, true) + mandatory_export_columns_); |
| 95 | cols_to_export.removeDuplicates(); |
| 96 | |
| 97 | QStringList all_header_names = getHeaderNames(WidgetHeader::WITH_INVISIBLE, true); |
| 98 | |
| 99 | // write header |
| 100 | bool first{true}; |
| 101 | for (int c = 0; c < columnCount(); ++c) |
| 102 | { |
| 103 | // columns marked for export |
| 104 | if (cols_to_export.indexOf(all_header_names[c]) != -1) |
| 105 | { |
| 106 | if (!first) |
| 107 | { |
| 108 | ts << "\t"; |
| 109 | } |
| 110 | else |
| 111 | { |
| 112 | first = false; |
| 113 | } |
| 114 | ts << all_header_names[c]; |
| 115 | } |
| 116 | } |
| 117 | ts << "\n"; |
| 118 | |
| 119 | // write entries |
| 120 | for (int r = 0; r < rowCount(); ++r) |
| 121 | { |
| 122 | for (int c = 0; c < columnCount(); ++c) |
| 123 | { |
| 124 | // only export columns we marked for export |
| 125 | if (cols_to_export.indexOf(all_header_names[c]) == -1) |
| 126 | { |
| 127 | continue; |
| 128 | } |
| 129 | |
| 130 | QTableWidgetItem* ti = this->item(r, c); |
| 131 | if (ti == nullptr) |
| 132 | { |
| 133 | str_list << ""; |
| 134 | std::cerr << "Warning: Empty table cell found at position: ["<< r << ' ' << c << "]\n"; |
| 135 | } |
| 136 | else |
| 137 | { |
| 138 | if (ti->data(Qt::UserRole).isValid()) |
| 139 | { |