def add_history(self, filename, color_scheme, font, wrap):
"""
Add new history tab.
Args:
filename (str): file to be loaded in a new tab.
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
else:
language = 'bat'
editor.setup_editor(linenumbers=False,
language=language,
scrollflagarea=False,
show_class_func_dropdown=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
editor.set_font(font, color_scheme)
editor.toggle_wrap_mode(wrap)
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setCurrentIndex(index)
def code_editor_bot(qtbot):
"""Create code editor with default Python code."""
editor = codeeditor.CodeEditor(parent=None)
indent_chars = ' ' * 4
tab_stop_width_spaces = 4
editor.setup_editor(language='Python',
indent_chars=indent_chars,
tab_stop_width_spaces=tab_stop_width_spaces)
# Mock the screen updates and signal emits to test when they've been
# called.
if version_info > (4, ):
editor.sig_flags_changed = Mock()
else:
editor.get_linenumberarea_width = Mock(return_value=1)
def mark_called():
editor.sig_breakpoints_changed_called = True
editor.sig_breakpoints_changed_called = False
editor.sig_breakpoints_changed.connect(mark_called)
text = (
'def f1(a, b):\n'
'"Double quote string."\n'
'\n' # Blank line.
' c = a * b\n'
' return c\n')
editor.set_text(text)
return editor, qtbot
def add_history(self, filename):
"""
Add new history tab
Slot for add_history signal emitted by shell instance
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
else:
language = 'bat'
editor.setup_editor(linenumbers=self.get_option('line_numbers'),
language=language,
scrollflagarea=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
color_scheme = self.get_color_scheme()
editor.set_font(self.get_font(), color_scheme)
editor.toggle_wrap_mode(self.get_option('wrap'))
# Avoid a possible error when reading the history file
try:
text, _ = encoding.read(filename)
except (IOError, OSError):
text = "# Previous history could not be read from disk, sorry\n\n"
text = normalize_eols(text)
linebreaks = [m.start() for m in re.finditer('\n', text)]
maxNline = self.get_option('max_entries')
if len(linebreaks) > maxNline:
text = text[linebreaks[-maxNline - 1] + 1:]
# Avoid an error when trying to write the trimmed text to
# disk.
# See issue 9093
try:
encoding.write(text, filename)
except (IOError, OSError):
pass
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setCurrentIndex(index)
def code_editor_bot(qtbot):
"""Create code editor with default Python code."""
editor = codeeditor.CodeEditor(parent=None)
indent_chars = ' ' * 4
tab_stop_width_spaces = 4
editor.setup_editor(language='Python', indent_chars=indent_chars,
tab_stop_width_spaces=tab_stop_width_spaces)
# Mock the screen updates and signal emits to test when they've been
# called.
editor.linenumberarea = Mock()
if version_info > (4, ):
editor.sig_flags_changed = Mock()
else:
editor.get_linenumberarea_width = Mock(return_value=1)
editor.breakpoints_changed = Mock()
return editor, qtbot
def code_editor_bookmarks(qtbot):
"""Create code editor with default Python code."""
editor = codeeditor.CodeEditor(parent=None)
indent_chars = ' ' * 4
tab_stop_width_spaces = 4
editor.setup_editor(language='Python',
indent_chars=indent_chars,
tab_stop_width_spaces=tab_stop_width_spaces)
# Mock the signal emit to test when it's been called.
editor.sig_bookmarks_changed = Mock()
text = (
'def f1(a, b):\n'
'"Double quote string."\n'
'\n' # Blank line.
' c = a * b\n'
' return c\n')
editor.set_text(text)
return editor, qtbot
def add_history(self, filename):
"""
Create a history tab for `filename`.
Parameters
----------
filename: str
History filename.
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
# Widgets
editor = codeeditor.CodeEditor(self)
# Setup
language = 'py' if osp.splitext(filename)[1] == '.py' else 'bat'
editor.setup_editor(
linenumbers=self.get_option('line_numbers'),
language=language,
scrollflagarea=False,
show_debug_panel=False,
)
editor.setReadOnly(True)
editor.toggle_wrap_mode(self.get_option('wrap'))
editor.set_text(self.get_filename_text(filename))
editor.set_cursor_position('eof')
editor.set_font(
self.get_option('font'),
self.get_option('color_scheme_name'),
)
self.find_widget.set_editor(editor)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.filenames.append(filename)
self.editors.append(editor)
self.tabwidget.setCurrentIndex(index)
self.tabwidget.setTabToolTip(index, filename)
# Signals
editor.focus_changed.connect(lambda: self.sig_focus_changed.emit())
def __init__(self, parent):
QWidget.__init__(self, parent)
self.editor = None
# Read-only editor
self.editor = codeeditor.CodeEditor(self)
self.editor.setup_editor(linenumbers=False, language='py',
scrollflagarea=False, edge_line=False)
self.editor.focus_changed.connect(lambda: self.focus_changed.emit())
self.editor.setReadOnly(True)
# Find/replace widget
self.find_widget = FindReplace(self)
self.find_widget.set_editor(self.editor)
self.find_widget.hide()
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.editor)
layout.addWidget(self.find_widget)
self.setLayout(layout)
def add_history(self, filename):
"""
Add new history tab
Slot for add_history signal emitted by shell instance
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
else:
language = 'bat'
editor.setup_editor(linenumbers=self.get_option('line_numbers'),
language=language,
scrollflagarea=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
color_scheme = self.get_color_scheme()
editor.set_font( self.get_plugin_font(), color_scheme )
editor.toggle_wrap_mode( self.get_option('wrap') )
text, _ = encoding.read(filename)
text = normalize_eols(text)
linebreaks = [m.start() for m in re.finditer('\n', text)]
maxNline = self.get_option('max_entries')
if len(linebreaks) > maxNline:
text = text[linebreaks[-maxNline - 1] + 1:]
encoding.write(text, filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setCurrentIndex(index)
