Mercurial Repositories > eric / file comparison
comparison: UI/NumbersWidget.py
UI/NumbersWidget.py
- changeset 945
- 8cd4d08fa9f6
- parent 791
- 9ec2ac20e54e
- child 1131
- 7781e396c903
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 13 from E5Gui.E5Application import e5App | 13 from E5Gui.E5Application import e5App |
| 14 | 14 |
| 15 from .Ui_NumbersWidget import Ui_NumbersWidget | 15 from .Ui_NumbersWidget import Ui_NumbersWidget |
| 16 | 16 |
| 17 import UI.PixmapCache | 17 import UI.PixmapCache |
| 18 | |
| 18 | 19 |
| 19 class BinaryModel(QAbstractTableModel): | 20 class BinaryModel(QAbstractTableModel): |
| 20 """ | 21 """ |
| 21 Class implementing a model for entering binary numbers. | 22 Class implementing a model for entering binary numbers. |
| 22 """ | 23 """ |
| 23 def __init__(self, parent = None): | 24 def __init__(self, parent=None): |
| 24 """ | 25 """ |
| 25 Constructor | 26 Constructor |
| 26 | 27 |
| 27 @param parent reference to the parent widget (QWidget) | 28 @param parent reference to the parent widget (QWidget) |
| 28 """ | 29 """ |
| 47 @param parent parent index (QModelIndex) | 48 @param parent parent index (QModelIndex) |
| 48 @return number of columns (integer) | 49 @return number of columns (integer) |
| 49 """ | 50 """ |
| 50 return self.__bits | 51 return self.__bits |
| 51 | 52 |
| 52 def data(self, index, role = Qt.DisplayRole): | 53 def data(self, index, role=Qt.DisplayRole): |
| 53 """ | 54 """ |
| 54 Public method to get data from the model. | 55 Public method to get data from the model. |
| 55 | 56 |
| 56 @param index index to get data for (QModelIndex) | 57 @param index index to get data for (QModelIndex) |
| 57 @param role role of the data to retrieve (integer) | 58 @param role role of the data to retrieve (integer) |
| 72 @param index index to get flags for (QModelIndex) | 73 @param index index to get flags for (QModelIndex) |
| 73 @return flags (Qt.ItemFlags) | 74 @return flags (Qt.ItemFlags) |
| 74 """ | 75 """ |
| 75 return Qt.ItemIsUserCheckable | Qt.ItemIsEnabled | Qt.ItemIsSelectable | 76 return Qt.ItemIsUserCheckable | Qt.ItemIsEnabled | Qt.ItemIsSelectable |
| 76 | 77 |
| 77 def headerData(self, section, orientation, role = Qt.DisplayRole): | 78 def headerData(self, section, orientation, role=Qt.DisplayRole): |
| 78 """ | 79 """ |
| 79 Public method to get header data from the model. | 80 Public method to get header data from the model. |
| 80 | 81 |
| 81 @param section section number (integer) | 82 @param section section number (integer) |
| 82 @param orientation orientation (Qt.Orientation) | 83 @param orientation orientation (Qt.Orientation) |
| 123 | 124 |
| 124 @return current value of the model (integer) | 125 @return current value of the model (integer) |
| 125 """ | 126 """ |
| 126 return self.__value | 127 return self.__value |
| 127 | 128 |
| 128 def setData(self, index, value, role = Qt.EditRole): | 129 def setData(self, index, value, role=Qt.EditRole): |
| 129 """ | 130 """ |
| 130 Public method to set the data of a node cell. | 131 Public method to set the data of a node cell. |
| 131 | 132 |
| 132 @param index index of the node cell (QModelIndex) | 133 @param index index of the node cell (QModelIndex) |
| 133 @param value value to be set | 134 @param value value to be set |
| 143 self.dataChanged.emit(index, index) | 144 self.dataChanged.emit(index, index) |
| 144 return True | 145 return True |
| 145 | 146 |
| 146 return False | 147 return False |
| 147 | 148 |
| 149 | |
| 148 class NumbersWidget(QWidget, Ui_NumbersWidget): | 150 class NumbersWidget(QWidget, Ui_NumbersWidget): |
| 149 """ | 151 """ |
| 150 Class implementing a widget to show numbers in different formats. | 152 Class implementing a widget to show numbers in different formats. |
| 151 | 153 |
| 152 @signal insertNumber(str) emitted after the user has entered a number | 154 @signal insertNumber(str) emitted after the user has entered a number |
| 153 and selected the number format | 155 and selected the number format |
| 154 """ | 156 """ |
| 155 insertNumber = pyqtSignal(str) | 157 insertNumber = pyqtSignal(str) |
| 156 | 158 |
| 157 def __init__(self, parent = None): | 159 def __init__(self, parent=None): |
| 158 """ | 160 """ |
| 159 Constructor | 161 Constructor |
| 160 | 162 |
| 161 @param parent reference to the parent widget (QWidget) | 163 @param parent reference to the parent widget (QWidget) |
| 162 """ | 164 """ |
