Mercurial Repositories > eric / file comparison
comparison: eric6/E5Gui/E5ListSelectionDialog.py
eric6/E5Gui/E5ListSelectionDialog.py
- changeset 8143
- 2c730d5fd177
- parent 8038
- 73ec029d4107
- child 8218
- 7c09585bd960
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| 8141:27f636beebad | 8143:2c730d5fd177 |
|---|---|
| 18 class E5ListSelectionDialog(QDialog, Ui_E5ListSelectionDialog): | 18 class E5ListSelectionDialog(QDialog, Ui_E5ListSelectionDialog): |
| 19 """ | 19 """ |
| 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.ExtendedSelection, | 23 selectionMode=QAbstractItemView.SelectionMode |
| 24 .ExtendedSelection, | |
| 24 title="", message="", checkBoxSelection=False, parent=None): | 25 title="", message="", checkBoxSelection=False, parent=None): |
| 25 """ | 26 """ |
| 26 Constructor | 27 Constructor |
| 27 | 28 |
| 28 @param entries list of entries to select from | 29 @param entries list of entries to select from |
| 48 self.messageLabel.setText(message) | 49 self.messageLabel.setText(message) |
| 49 | 50 |
| 50 self.__checkCount = 0 | 51 self.__checkCount = 0 |
| 51 self.__isCheckBoxSelection = checkBoxSelection | 52 self.__isCheckBoxSelection = checkBoxSelection |
| 52 if self.__isCheckBoxSelection: | 53 if self.__isCheckBoxSelection: |
| 53 self.selectionList.setSelectionMode(QAbstractItemView.NoSelection) | 54 self.selectionList.setSelectionMode( |
| 55 QAbstractItemView.SelectionMode.NoSelection) | |
| 54 for entry in entries: | 56 for entry in entries: |
| 55 itm = QListWidgetItem(entry) | 57 itm = QListWidgetItem(entry) |
| 56 itm.setFlags(Qt.ItemIsUserCheckable | Qt.ItemIsEnabled) | 58 itm.setFlags(Qt.ItemFlag.ItemIsUserCheckable | |
| 57 itm.setCheckState(Qt.Unchecked) | 59 Qt.ItemFlag.ItemIsEnabled) |
| 60 itm.setCheckState(Qt.CheckState.Unchecked) | |
| 58 self.selectionList.addItem(itm) | 61 self.selectionList.addItem(itm) |
| 59 else: | 62 else: |
| 60 self.selectionList.setSelectionMode(selectionMode) | 63 self.selectionList.setSelectionMode(selectionMode) |
| 61 self.selectionList.addItems(entries) | 64 self.selectionList.addItems(entries) |
| 62 | 65 |
| 63 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) | 66 self.buttonBox.button( |
| 67 QDialogButtonBox.StandardButton.Ok).setEnabled(False) | |
| 64 | 68 |
| 65 @pyqtSlot() | 69 @pyqtSlot() |
| 66 def on_selectionList_itemSelectionChanged(self): | 70 def on_selectionList_itemSelectionChanged(self): |
| 67 """ | 71 """ |
| 68 Private slot handling a change of the selection. | 72 Private slot handling a change of the selection. |
| 69 """ | 73 """ |
| 70 if not self.__isCheckBoxSelection: | 74 if not self.__isCheckBoxSelection: |
| 71 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled( | 75 self.buttonBox.button( |
| 72 len(self.selectionList.selectedItems()) > 0) | 76 QDialogButtonBox.StandardButton.Ok).setEnabled( |
| 77 len(self.selectionList.selectedItems()) > 0) | |
| 73 | 78 |
| 74 def on_selectionList_itemChanged(self, itm): | 79 def on_selectionList_itemChanged(self, itm): |
| 75 """ | 80 """ |
| 76 Private slot handling a change of an item. | 81 Private slot handling a change of an item. |
| 77 | 82 |
| 78 @param itm reference to the changed item | 83 @param itm reference to the changed item |
| 79 @type QListWidgetItem | 84 @type QListWidgetItem |
| 80 """ | 85 """ |
| 81 if self.__isCheckBoxSelection: | 86 if self.__isCheckBoxSelection: |
| 82 if itm.checkState() == Qt.Checked: | 87 if itm.checkState() == Qt.CheckState.Checked: |
| 83 self.__checkCount += 1 | 88 self.__checkCount += 1 |
| 84 else: | 89 else: |
| 85 self.__checkCount -= 1 | 90 self.__checkCount -= 1 |
| 86 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled( | 91 self.buttonBox.button( |
| 92 QDialogButtonBox.StandardButton.Ok).setEnabled( | |
| 87 self.__checkCount > 0) | 93 self.__checkCount > 0) |
| 88 | 94 |
| 89 def getSelection(self): | 95 def getSelection(self): |
| 90 """ | 96 """ |
| 91 Public method to retrieve the selected items. | 97 Public method to retrieve the selected items. |
| 95 """ | 101 """ |
| 96 entries = [] | 102 entries = [] |
| 97 if self.__isCheckBoxSelection: | 103 if self.__isCheckBoxSelection: |
| 98 for row in range(self.selectionList.count()): | 104 for row in range(self.selectionList.count()): |
| 99 item = self.selectionList.item(row) | 105 item = self.selectionList.item(row) |
| 100 if item.checkState() == Qt.Checked: | 106 if item.checkState() == Qt.CheckState.Checked: |
| 101 entries.append(item.text()) | 107 entries.append(item.text()) |
| 102 else: | 108 else: |
| 103 for item in self.selectionList.selectedItems(): | 109 for item in self.selectionList.selectedItems(): |
| 104 entries.append(item.text()) | 110 entries.append(item.text()) |
| 105 return entries | 111 return entries |
