Mercurial Repositories > eric / file comparison
comparison: eric7/QScintilla/QsciScintillaCompat.py
eric7/QScintilla/QsciScintillaCompat.py
- branch
- eric7
- changeset 8489
- 45af30c5561d
- parent 8481
- 02865597d820
- child 8581
- a6c893c8b7af
equal
deleted
inserted
replaced
| 8488:b9168b90f830 | 8489:45af30c5561d |
|---|---|
| 9 | 9 |
| 10 import contextlib | 10 import contextlib |
| 11 | 11 |
| 12 from PyQt6.QtCore import pyqtSignal, Qt, QPoint | 12 from PyQt6.QtCore import pyqtSignal, Qt, QPoint |
| 13 from PyQt6.QtGui import QPalette, QColor | 13 from PyQt6.QtGui import QPalette, QColor |
| 14 from PyQt6.QtWidgets import QApplication | 14 from PyQt6.QtWidgets import QApplication, QListWidget |
| 15 from PyQt6.Qsci import ( | 15 from PyQt6.Qsci import ( |
| 16 QsciScintillaBase, QsciScintilla, | 16 QsciScintillaBase, QsciScintilla, |
| 17 QSCINTILLA_VERSION as QSCIQSCINTILLA_VERSION | 17 QSCINTILLA_VERSION as QSCIQSCINTILLA_VERSION |
| 18 ) | 18 ) |
| 19 | 19 |
| 1508 | 1508 |
| 1509 ########################################################################### | 1509 ########################################################################### |
| 1510 ## replacements for buggy methods | 1510 ## replacements for buggy methods |
| 1511 ########################################################################### | 1511 ########################################################################### |
| 1512 | 1512 |
| 1513 def showUserList(self, listId, lst): | |
| 1514 """ | |
| 1515 Public method to show a user supplied list. | |
| 1516 | |
| 1517 @param listId id of the list (integer) | |
| 1518 @param lst list to be show (list of strings) | |
| 1519 """ | |
| 1520 if listId <= 0: | |
| 1521 return | |
| 1522 | |
| 1523 # Setup seperator for user lists | |
| 1524 self.SendScintilla( | |
| 1525 QsciScintilla.SCI_AUTOCSETSEPARATOR, ord(self.UserSeparator)) | |
| 1526 self.SendScintilla( | |
| 1527 QsciScintilla.SCI_USERLISTSHOW, listId, | |
| 1528 self._encodeString(self.UserSeparator.join(lst))) | |
| 1529 | |
| 1530 self.updateUserListSize() | |
| 1531 | |
| 1532 def autoCompleteFromDocument(self): | |
| 1533 """ | |
| 1534 Public method to resize list box after creation. | |
| 1535 """ | |
| 1536 super().autoCompleteFromDocument() | |
| 1537 self.updateUserListSize() | |
| 1538 | |
| 1539 def autoCompleteFromAPIs(self): | |
| 1540 """ | |
| 1541 Public method to resize list box after creation. | |
| 1542 """ | |
| 1543 super().autoCompleteFromAPIs() | |
| 1544 self.updateUserListSize() | |
| 1545 | |
| 1546 def autoCompleteFromAll(self): | |
| 1547 """ | |
| 1548 Public method to resize list box after creation. | |
| 1549 """ | |
| 1550 super().autoCompleteFromAll() | |
| 1551 self.updateUserListSize() | |
| 1552 | |
| 1553 ########################################################################### | |
| 1554 ## work-around for buggy behavior | |
| 1555 ########################################################################### | |
| 1556 | |
| 1557 def updateUserListSize(self): | |
| 1558 """ | |
| 1559 Public method to resize the completion list to fit with contents. | |
| 1560 """ | |
| 1561 children = self.findChildren(QListWidget) | |
| 1562 if children: | |
| 1563 userListWidget = children[-1] | |
| 1564 hScrollbar = userListWidget.horizontalScrollBar() | |
| 1565 if hScrollbar.isVisible(): | |
| 1566 hScrollbarHeight = hScrollbar.sizeHint().height() | |
| 1567 | |
| 1568 geom = userListWidget.geometry() | |
| 1569 geom.setHeight(geom.height() + hScrollbarHeight) | |
| 1570 | |
| 1571 charPos = self.SendScintilla(QsciScintilla.SCI_GETCURRENTPOS) | |
| 1572 currentYPos = self.SendScintilla( | |
| 1573 QsciScintilla.SCI_POINTYFROMPOSITION, 0, charPos) | |
| 1574 if geom.y() < currentYPos: | |
| 1575 geom.setY(geom.y() - hScrollbarHeight) | |
| 1576 moveY = True | |
| 1577 else: | |
| 1578 moveY = False | |
| 1579 | |
| 1580 userListWidget.setGeometry(geom) | |
| 1581 if moveY: | |
| 1582 userListWidget.move(geom.x(), geom.y() - hScrollbarHeight) | |
| 1583 | |
| 1513 def __completionListSelected(self, listId, txt): | 1584 def __completionListSelected(self, listId, txt): |
| 1514 """ | 1585 """ |
| 1515 Private slot to handle the selection from the completion list. | 1586 Private slot to handle the selection from the completion list. |
| 1516 | 1587 |
| 1517 Note: This works around an issue of some window managers taking | 1588 Note: This works around an issue of some window managers taking |
