Mercurial Repositories > eric / file comparison
comparison: eric7/EricWidgets/EricListSelectionDialog.py
eric7/EricWidgets/EricListSelectionDialog.py
- branch
- eric7
- changeset 8670
- 12e7fbf2445a
- parent 8358
- 144a6b854f70
- child 8881
- 54e42bc2437a
equal
deleted
inserted
replaced
| 8669:c26ecdb00a8b | 8670:12e7fbf2445a |
|---|---|
| 20 Class implementing a dialog to select from a list of strings. | 20 Class implementing a dialog to select from a list of strings. |
| 21 """ | 21 """ |
| 22 def __init__(self, entries, | 22 def __init__(self, entries, |
| 23 selectionMode=QAbstractItemView.SelectionMode | 23 selectionMode=QAbstractItemView.SelectionMode |
| 24 .ExtendedSelection, | 24 .ExtendedSelection, |
| 25 title="", message="", checkBoxSelection=False, parent=None): | 25 title="", message="", checkBoxSelection=False, |
| 26 doubleClickOk=False, parent=None): | |
| 26 """ | 27 """ |
| 27 Constructor | 28 Constructor |
| 28 | 29 |
| 29 @param entries list of entries to select from | 30 @param entries list of entries to select from |
| 30 @type list of str | 31 @type list of str |
| 34 @type str | 35 @type str |
| 35 @param message message to be show in the dialog | 36 @param message message to be show in the dialog |
| 36 @type str | 37 @type str |
| 37 @param checkBoxSelection flag indicating to select items via their | 38 @param checkBoxSelection flag indicating to select items via their |
| 38 checkbox | 39 checkbox |
| 40 @type bool | |
| 41 @param doubleClickOk flag indicating to accept the dialog upon a | |
| 42 double click of an item (single selection only) | |
| 39 @type bool | 43 @type bool |
| 40 @param parent reference to the parent widget | 44 @param parent reference to the parent widget |
| 41 @type QWidget | 45 @type QWidget |
| 42 """ | 46 """ |
| 43 super().__init__(parent) | 47 super().__init__(parent) |
| 90 self.__checkCount -= 1 | 94 self.__checkCount -= 1 |
| 91 self.buttonBox.button( | 95 self.buttonBox.button( |
| 92 QDialogButtonBox.StandardButton.Ok).setEnabled( | 96 QDialogButtonBox.StandardButton.Ok).setEnabled( |
| 93 self.__checkCount > 0) | 97 self.__checkCount > 0) |
| 94 | 98 |
| 99 @pyqtSlot(QListWidgetItem) | |
| 100 def on_selectionList_itemDoubleClicked(self, item): | |
| 101 """ | |
| 102 Private slot handling double clicking an item. | |
| 103 | |
| 104 @param item double clicked item | |
| 105 @type QListWidgetItem | |
| 106 """ | |
| 107 if ( | |
| 108 not self.__isCheckBoxSelection and | |
| 109 self.selectionList.selectionMode() == | |
| 110 QAbstractItemView.SelectionMode.SingleSelection | |
| 111 ): | |
| 112 self.accept() | |
| 113 | |
| 95 def getSelection(self): | 114 def getSelection(self): |
| 96 """ | 115 """ |
| 97 Public method to retrieve the selected items. | 116 Public method to retrieve the selected items. |
| 98 | 117 |
| 99 @return selected entries | 118 @return selected entries |
