Mercurial Repositories > eric / file comparison
comparison: src/eric7/WebBrowser/QtHelp/HelpTopicDialog.py
src/eric7/WebBrowser/QtHelp/HelpTopicDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9653
- e67609152c5e
equal
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| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 16 | 16 |
| 17 class HelpTopicDialog(QDialog, Ui_HelpTopicDialog): | 17 class HelpTopicDialog(QDialog, Ui_HelpTopicDialog): |
| 18 """ | 18 """ |
| 19 Class implementing a dialog to select a help topic to display. | 19 Class implementing a dialog to select a help topic to display. |
| 20 """ | 20 """ |
| 21 | |
| 21 def __init__(self, parent, helpKeyword, documents): | 22 def __init__(self, parent, helpKeyword, documents): |
| 22 """ | 23 """ |
| 23 Constructor | 24 Constructor |
| 24 | 25 |
| 25 @param parent reference to the parent widget | 26 @param parent reference to the parent widget |
| 26 @type QWidget | 27 @type QWidget |
| 27 @param helpKeyword keyword for the link set | 28 @param helpKeyword keyword for the link set |
| 28 @type str | 29 @type str |
| 29 @param documents list of help document link data structures | 30 @param documents list of help document link data structures |
| 30 @type list of QHelpLink | 31 @type list of QHelpLink |
| 31 """ | 32 """ |
| 32 super().__init__(parent) | 33 super().__init__(parent) |
| 33 self.setupUi(self) | 34 self.setupUi(self) |
| 34 | 35 |
| 35 self.label.setText(self.tr("Choose a &topic for <b>{0}</b>:") | 36 self.label.setText( |
| 36 .format(helpKeyword)) | 37 self.tr("Choose a &topic for <b>{0}</b>:").format(helpKeyword) |
| 37 | 38 ) |
| 39 | |
| 38 for document in documents: | 40 for document in documents: |
| 39 itm = QListWidgetItem(document.title, self.topicsList) | 41 itm = QListWidgetItem(document.title, self.topicsList) |
| 40 itm.setData(Qt.ItemDataRole.UserRole, document.url) | 42 itm.setData(Qt.ItemDataRole.UserRole, document.url) |
| 41 if self.topicsList.count() > 0: | 43 if self.topicsList.count() > 0: |
| 42 self.topicsList.setCurrentRow(0) | 44 self.topicsList.setCurrentRow(0) |
| 43 self.topicsList.setFocus() | 45 self.topicsList.setFocus() |
| 44 | 46 |
| 45 self.topicsList.itemActivated.connect(self.accept) | 47 self.topicsList.itemActivated.connect(self.accept) |
| 46 | 48 |
| 47 def document(self): | 49 def document(self): |
| 48 """ | 50 """ |
| 49 Public method to retrieve the selected help topic. | 51 Public method to retrieve the selected help topic. |
| 50 | 52 |
| 51 @return help document link for the selected help topic | 53 @return help document link for the selected help topic |
| 52 @rtype QHelpLink | 54 @rtype QHelpLink |
| 53 """ | 55 """ |
| 54 document = QHelpLink() | 56 document = QHelpLink() |
| 55 | 57 |
| 56 itm = self.topicsList.currentItem() | 58 itm = self.topicsList.currentItem() |
| 57 if itm is not None: | 59 if itm is not None: |
| 58 document.title = itm.text() | 60 document.title = itm.text() |
| 59 document.url = itm.data(Qt.ItemDataRole.UserRole) | 61 document.url = itm.data(Qt.ItemDataRole.UserRole) |
| 60 | 62 |
| 61 return document | 63 return document |
