Mercurial Repositories > eric / file comparison
comparison: eric6/UI/NumbersWidget.py
eric6/UI/NumbersWidget.py
- changeset 8143
- 2c730d5fd177
- parent 7923
- 91e843545d9a
- child 8218
- 7c09585bd960
equal
deleted
inserted
replaced
| 8141:27f636beebad | 8143:2c730d5fd177 |
|---|---|
| 48 @param parent parent index (QModelIndex) | 48 @param parent parent index (QModelIndex) |
| 49 @return number of columns (integer) | 49 @return number of columns (integer) |
| 50 """ | 50 """ |
| 51 return self.__bits | 51 return self.__bits |
| 52 | 52 |
| 53 def data(self, index, role=Qt.DisplayRole): | 53 def data(self, index, role=Qt.ItemDataRole.DisplayRole): |
| 54 """ | 54 """ |
| 55 Public method to get data from the model. | 55 Public method to get data from the model. |
| 56 | 56 |
| 57 @param index index to get data for (QModelIndex) | 57 @param index index to get data for (QModelIndex) |
| 58 @param role role of the data to retrieve (integer) | 58 @param role role of the data to retrieve (integer) |
| 59 @return requested data | 59 @return requested data |
| 60 """ | 60 """ |
| 61 if role == Qt.CheckStateRole: | 61 if role == Qt.ItemDataRole.CheckStateRole: |
| 62 return (self.__value >> (self.__bits - index.column() - 1)) & 1 | 62 return (self.__value >> (self.__bits - index.column() - 1)) & 1 |
| 63 | 63 |
| 64 elif role == Qt.DisplayRole: | 64 elif role == Qt.ItemDataRole.DisplayRole: |
| 65 return "" | 65 return "" |
| 66 | 66 |
| 67 return None | 67 return None |
| 68 | 68 |
| 69 def flags(self, index): | 69 def flags(self, index): |
| 71 Public method to get flags from the model. | 71 Public method to get flags from the model. |
| 72 | 72 |
| 73 @param index index to get flags for (QModelIndex) | 73 @param index index to get flags for (QModelIndex) |
| 74 @return flags (Qt.ItemFlags) | 74 @return flags (Qt.ItemFlags) |
| 75 """ | 75 """ |
| 76 return Qt.ItemIsUserCheckable | Qt.ItemIsEnabled | Qt.ItemIsSelectable | 76 return ( |
| 77 | 77 Qt.ItemFlag.ItemIsUserCheckable | |
| 78 def headerData(self, section, orientation, role=Qt.DisplayRole): | 78 Qt.ItemFlag.ItemIsEnabled | |
| 79 Qt.ItemFlag.ItemIsSelectable | |
| 80 ) | |
| 81 | |
| 82 def headerData(self, section, orientation, | |
| 83 role=Qt.ItemDataRole.DisplayRole): | |
| 79 """ | 84 """ |
| 80 Public method to get header data from the model. | 85 Public method to get header data from the model. |
| 81 | 86 |
| 82 @param section section number (integer) | 87 @param section section number (integer) |
| 83 @param orientation orientation (Qt.Orientation) | 88 @param orientation orientation (Qt.Orientation) |
| 84 @param role role of the data to retrieve (integer) | 89 @param role role of the data to retrieve (Qt.ItemDataRole) |
| 85 @return requested data | 90 @return requested data |
| 86 """ | 91 """ |
| 87 if orientation == Qt.Horizontal and role == Qt.DisplayRole: | 92 if ( |
| 93 orientation == Qt.Orientation.Horizontal and | |
| 94 role == Qt.ItemDataRole.DisplayRole | |
| 95 ): | |
| 88 return str(self.__bits - section - 1) | 96 return str(self.__bits - section - 1) |
| 89 | 97 |
| 90 return QAbstractTableModel.headerData(self, section, orientation, role) | 98 return QAbstractTableModel.headerData(self, section, orientation, role) |
| 91 | 99 |
| 92 def setBits(self, bits): | 100 def setBits(self, bits): |
| 127 | 135 |
| 128 @return current value of the model (integer) | 136 @return current value of the model (integer) |
| 129 """ | 137 """ |
| 130 return self.__value | 138 return self.__value |
| 131 | 139 |
| 132 def setData(self, index, value, role=Qt.EditRole): | 140 def setData(self, index, value, role=Qt.ItemDataRole.EditRole): |
| 133 """ | 141 """ |
| 134 Public method to set the data of a node cell. | 142 Public method to set the data of a node cell. |
| 135 | 143 |
| 136 @param index index of the node cell (QModelIndex) | 144 @param index index of the node cell (QModelIndex) |
| 137 @param value value to be set | 145 @param value value to be set |
| 138 @param role role of the data (integer) | 146 @param role role of the data (integer) |
| 139 @return flag indicating success (boolean) | 147 @return flag indicating success (boolean) |
| 140 """ | 148 """ |
| 141 if role == Qt.CheckStateRole: | 149 if role == Qt.ItemDataRole.CheckStateRole: |
| 142 if value == Qt.Checked and not self.data(index, Qt.CheckStateRole): | 150 if ( |
| 143 # that seems like a hack; Qt 4.6 always sends Qt.Checked | 151 value == Qt.CheckState.Checked and |
| 152 not self.data(index, Qt.ItemDataRole.CheckStateRole) | |
| 153 ): | |
| 144 self.__value |= (1 << self.__bits - index.column() - 1) | 154 self.__value |= (1 << self.__bits - index.column() - 1) |
| 145 else: | 155 else: |
| 146 self.__value &= ~(1 << self.__bits - index.column() - 1) | 156 self.__value &= ~(1 << self.__bits - index.column() - 1) |
| 147 self.dataChanged.emit(index, index) | 157 self.dataChanged.emit(index, index) |
| 148 return True | 158 return True |
| 197 self.__bytes = 1 | 207 self.__bytes = 1 |
| 198 | 208 |
| 199 self.__model = BinaryModel(self) | 209 self.__model = BinaryModel(self) |
| 200 self.binTable.setModel(self.__model) | 210 self.binTable.setModel(self.__model) |
| 201 self.binTable.horizontalHeader().setSectionResizeMode( | 211 self.binTable.horizontalHeader().setSectionResizeMode( |
| 202 QHeaderView.ResizeToContents) | 212 QHeaderView.ResizeMode.ResizeToContents) |
| 203 self.__model.setBitsAndValue(self.__bytes * 8, self.__input) | 213 self.__model.setBitsAndValue(self.__bytes * 8, self.__input) |
| 204 self.__model.dataChanged.connect(self.__binModelDataChanged) | 214 self.__model.dataChanged.connect(self.__binModelDataChanged) |
| 205 | 215 |
| 206 def __formatNumbers(self, numberFormat): | 216 def __formatNumbers(self, numberFormat): |
| 207 """ | 217 """ |
