def getsource(obj):
"""Wrapper around inspect.getsource"""
try:
src = encoding.to_unicode(inspect.getsource(obj))
except TypeError:
if hasattr(obj, '__class__'):
src = encoding.to_unicode(inspect.getsource(obj.__class__))
else:
# Bindings like VTK or ITK require this case
src = getdoc(obj)
return src
def getsource(obj):
"""Wrapper around inspect.getsource"""
try:
src = encoding.to_unicode( inspect.getsource(obj) )
except TypeError:
if hasattr(obj, '__class__'):
src = encoding.to_unicode( inspect.getsource(obj.__class__) )
else:
# Bindings like VTK or ITK require this case
src = getdoc(obj)
return src
def add_history(self, filename):
"""
Add new history tab
Slot for SIGNAL('add_history(QString)') emitted by shell instance
"""
filename = encoding.to_unicode(filename)
if filename in self.filenames:
return
editor = CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
icon = get_icon('python.png')
else:
language = 'bat'
icon = get_icon('cmdprompt.png')
editor.setup_editor(linenumbers=False, language=language,
code_folding=True, scrollflagarea=False)
self.connect(editor, SIGNAL("focus_changed()"),
lambda: self.emit(SIGNAL("focus_changed()")))
editor.setReadOnly(True)
editor.set_font( get_font(self.ID) )
editor.toggle_wrap_mode( CONF.get(self.ID, 'wrap') )
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
self.icons.append(icon)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setTabIcon(index, icon)
self.tabwidget.setCurrentIndex(index)
def append_to_history(self, filename, command):
"""
Append an entry to history filename
Slot for SIGNAL('append_to_history(QString,QString)')
emitted by shell instance
"""
filename, command = encoding.to_unicode(filename), unicode(command)
index = self.filenames.index(filename)
self.editors[index].append(command)
self.editors[index].set_cursor_position('eof')
self.tabwidget.setCurrentIndex(index)
def append_to_history(self, filename, command):
"""
Append an entry to history filename
Slot for SIGNAL('append_to_history(QString,QString)')
emitted by shell instance
"""
filename, command = encoding.to_unicode(filename), unicode(command)
index = self.filenames.index(filename)
self.editors[index].append(command)
self.editors[index].set_cursor_position('eof')
self.tabwidget.setCurrentIndex(index)
def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
if role == Qt.DisplayRole or role == Qt.EditRole:
column = index.column()
row = index.row()
if column == 0:
return to_qvariant(to_text_string(self.df_index[row]))
else:
value = self.get_value(row, column - 1)
if isinstance(value, float):
return to_qvariant(self._format % value)
else:
try:
return to_qvariant(to_text_string(value))
except UnicodeDecodeError:
return to_qvariant(encoding.to_unicode(value))
elif role == Qt.BackgroundColorRole:
return to_qvariant(self.get_bgcolor(index))
elif role == Qt.FontRole:
return to_qvariant(get_font('arrayeditor'))
return to_qvariant()
def data(self, index, role=Qt.DisplayRole):
"""Cell content"""
if not index.isValid():
return to_qvariant()
if role == Qt.DisplayRole or role == Qt.EditRole:
column = index.column()
row = index.row()
if column == 0:
return to_qvariant(to_text_string(self.df_index[row]))
else:
value = self.get_value(row, column-1)
if isinstance(value, float):
return to_qvariant(self._format % value)
else:
try:
return to_qvariant(to_text_string(value))
except UnicodeDecodeError:
return to_qvariant(encoding.to_unicode(value))
elif role == Qt.BackgroundColorRole:
return to_qvariant(self.get_bgcolor(index))
elif role == Qt.FontRole:
return to_qvariant(get_font('arrayeditor'))
return to_qvariant()
def add_history(self, filename):
"""
Add new history tab
Slot for SIGNAL('add_history(QString)') emitted by shell instance
"""
filename = encoding.to_unicode(filename)
if filename in self.filenames:
return
editor = QsciEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
icon = get_icon('python.png')
else:
language = 'bat'
icon = get_icon('cmdprompt.png')
editor.setup_editor(linenumbers=False,
language=language,
code_folding=True)
self.connect(editor, SIGNAL("focus_changed()"),
lambda: self.emit(SIGNAL("focus_changed()")))
editor.setReadOnly(True)
editor.set_font(get_font(self.ID))
editor.toggle_wrap_mode(CONF.get(self.ID, 'wrap'))
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
self.icons.append(icon)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setTabIcon(index, icon)
self.tabwidget.setCurrentIndex(index)
ext = p.all_editable_exts()
assert '.cfg' in ext and '.iss' in ext
path = p.get_parent_until(os.path.abspath(__file__))
assert path == 'spyderlib.utils.introspection.base'
line = 'from spyderlib.widgets.sourcecode.codeeditor import CodeEditor'
path = p.python_like_mod_finder(line)
assert path.endswith('codeeditor.py')
path = p.python_like_mod_finder(line, stop_token='sourcecode')
assert path.endswith('__init__.py') and 'sourcecode' in path
path = p.get_parent_until(osp.expanduser(r'~/.spyder2/temp.py'))
assert path == '.spyder2.temp'
code = 'import re\n\nre'
path, line = p.get_definition_location_regex(code, len(code), 'dummy.txt')
assert path == 'dummy.txt' and line == 1
code = 'self.proxy.widget; self.'
comp = p.get_token_completion_list(code, len(code), None)
assert comp == ['proxy']
code = 'self.sigMessageReady.emit; self.'
comp = p.get_token_completion_list(code, len(code), None)
assert comp == ['sigMessageReady']
code = encoding.to_unicode('álfa;á')
comp = p.get_token_completion_list(code, len(code), None)
assert comp == [encoding.to_unicode('álfa')]
assert path == '.spyder2.temp'
code = 'import re\n\nre'
path, line = p.get_definition(CodeInfo('definition', code, len(code),
'dummy.txt'))
assert path == 'dummy.txt' and line == 1
code = 'self.proxy.widget; self.p'
comp = p.get_completions(CodeInfo('completions', code, len(code)))
assert comp == ['proxy']
code = 'self.sigMessageReady.emit; self.s'
comp = p.get_completions(CodeInfo('completions', code, len(code)))
assert comp == ['sigMessageReady']
code = encoding.to_unicode('álfa;á')
comp = p.get_completions(CodeInfo('completions', code, len(code)))
assert comp == [encoding.to_unicode('álfa')]
code = 'from numpy import one'
comp = p.get_completions(CodeInfo('completions', code, len(code)))
assert 'ones' in comp
comp = p.get_completions(CodeInfo('completions', code, len(code),
is_python_like=False))
assert not comp
code = 'from numpy.testing import (asse'
comp = p.get_completions(CodeInfo('completions', code, len(code)))
assert 'assert_equal' in comp
def getdoc(obj):
"""Wrapper around inspect.getdoc"""
return encoding.to_unicode( inspect.getdoc(obj) )
def getdoc(obj):
"""Wrapper around inspect.getdoc"""
return encoding.to_unicode(inspect.getdoc(obj))