comparison: src/headerhistorymodel.cpp
src/headerhistorymodel.cpp
- changeset 1291
- 9c570a30c98a
- child 1292
- 66d2050d3bd9
equal
deleted
inserted
replaced
| 1290:8db26042f3d1 | 1291:9c570a30c98a |
|---|---|
| 1 #include "headerhistorymodel.h" | |
| 2 #include "lddocument.h" | |
| 3 | |
| 4 HeaderHistoryModel::HeaderHistoryModel(LDHeader* header, QObject* parent) : | |
| 5 QAbstractTableModel {parent}, | |
| 6 header {header} {} | |
| 7 | |
| 8 int HeaderHistoryModel::rowCount(const QModelIndex&) const | |
| 9 { | |
| 10 if (this->header) | |
| 11 return this->header->history.size(); | |
| 12 } | |
| 13 | |
| 14 int HeaderHistoryModel::columnCount(const QModelIndex&) const | |
| 15 { | |
| 16 return 3; | |
| 17 } | |
| 18 | |
| 19 QVariant HeaderHistoryModel::data(const QModelIndex& index, int role) const | |
| 20 { | |
| 21 if (this->header and role == Qt::DisplayRole) | |
| 22 { | |
| 23 const auto& entry = this->header->history[index.row()]; | |
| 24 switch (static_cast<Column>(index.column())) | |
| 25 { | |
| 26 case DateColumn: | |
| 27 return entry.date; | |
| 28 | |
| 29 case AuthorColumn: | |
| 30 return entry.author; | |
| 31 | |
| 32 case DescriptionColumn: | |
| 33 return entry.description; | |
| 34 | |
| 35 default: | |
| 36 return {}; | |
| 37 } | |
| 38 } | |
| 39 else | |
| 40 { | |
| 41 return {}; | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 QVariant HeaderHistoryModel::headerData(int section, Qt::Orientation orientation, int role) const | |
| 46 { | |
| 47 if (orientation == Qt::Horizontal and role == Qt::DisplayRole) | |
| 48 { | |
| 49 switch (static_cast<Column>(section)) | |
| 50 { | |
| 51 case DateColumn: | |
| 52 return tr("Date"); | |
| 53 | |
| 54 case AuthorColumn: | |
| 55 return tr("Author"); | |
| 56 | |
| 57 case DescriptionColumn: | |
| 58 return tr("Description"); | |
| 59 | |
| 60 default: | |
| 61 return {}; | |
| 62 } | |
| 63 } | |
| 64 else | |
| 65 { | |
| 66 return {}; | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 void HeaderHistoryModel::setHeader(LDHeader* header) | |
| 71 { | |
| 72 emit layoutAboutToBeChanged(); | |
| 73 this->header = header; | |
| 74 emit layoutChanged(); | |
| 75 } |
