def paste(self):
"""
Reimplement QsciScintilla's method to fix the following issue:
on Windows, pasted text has only 'LF' EOL chars even if the original
text has 'CRLF' EOL chars
"""
clipboard = QApplication.clipboard()
text = unicode(clipboard.text())
if len(text.splitlines()) > 1:
eol_chars = self.get_line_separator()
clipboard.setText( eol_chars.join((text+eol_chars).splitlines()) )
# Standard paste
TextEditBaseWidget.paste(self)
def setup(self):
"""Reimplement TextEditBaseWidget method"""
TextEditBaseWidget.setup(self)
# Wrapping
if CONF.get('editor', 'wrapflag'):
self.setWrapVisualFlags(QsciScintilla.WrapFlagByBorder)
# Indentation
self.setIndentationGuides(True)
self.setIndentationGuidesForegroundColor(Qt.lightGray)
# 80-columns edge
self.setEdgeColumn(80)
self.setEdgeMode(QsciScintilla.EdgeLine)
# Auto-completion
self.setAutoCompletionSource(QsciScintilla.AcsAll)
def __init__(self, parent=None):
TextEditBaseWidget.__init__(self, parent)
# Indicate occurences of the selected word
self.connect(self, SIGNAL('cursorPositionChanged(int, int)'),
self.__cursor_position_changed)
self.__find_start = None
self.__find_end = None
self.__find_flags = None
self.SendScintilla(QsciScintilla.SCI_INDICSETSTYLE,
self.OCCURENCE_INDICATOR,
QsciScintilla.INDIC_BOX)
self.SendScintilla(QsciScintilla.SCI_INDICSETFORE,
self.OCCURENCE_INDICATOR,
0x4400FF)
self.supported_language = None
self.comment_string = None
# Mark errors, warnings, ...
self.markers = []
self.marker_lines = {}
self.error = self.markerDefine(QPixmap(get_image_path('error.png'),
'png'))
self.warning = self.markerDefine(QPixmap(get_image_path('warning.png'),
'png'))
# Scintilla Python API
self.api = None
# Mark occurences timer
self.occurences_timer = QTimer(self)
self.occurences_timer.setSingleShot(True)
self.occurences_timer.setInterval(750)
self.connect(self.occurences_timer, SIGNAL("timeout()"),
self.__mark_occurences)
# Context menu
self.setup_context_menu()
# Tab key behavior
self.tab_indents = None
self.tab_mode = True # see QsciEditor.set_tab_mode