def test_readonly_replace_widget(self):
acw = AdvancedCodeWidget(None)
text = "Some\nText"
acw.code.setPlainText(text)
acw.show()
# On some platforms, Find/Replace do not have default keybindings
FindKey = QtGui.QKeySequence("Ctrl+F")
ReplaceKey = QtGui.QKeySequence("Ctrl+H")
patcher_find = mock.patch("pyface.qt.QtGui.QKeySequence.Find", FindKey)
patcher_replace = mock.patch(
"pyface.qt.QtGui.QKeySequence.Replace", ReplaceKey
)
patcher_find.start()
patcher_replace.start()
self.addCleanup(patcher_find.stop)
self.addCleanup(patcher_replace.stop)
def click_key_seq(widget, key_seq):
if not isinstance(key_seq, QtGui.QKeySequence):
key_seq = QtGui.QKeySequence(key_seq)
try:
# QKeySequence on python3-pyside does not have `len`
first_key = key_seq[0]
except IndexError:
return False
key = QtCore.Qt.Key(first_key & ~QtCore.Qt.KeyboardModifierMask)
modifier = QtCore.Qt.KeyboardModifier(
first_key & QtCore.Qt.KeyboardModifierMask
)
QTest.keyClick(widget, key, modifier)
return True
acw.code.setReadOnly(True)
if click_key_seq(acw, FindKey):
self.assertTrue(acw.find.isVisible())
acw.find.hide()
acw.code.setReadOnly(False)
if click_key_seq(acw, FindKey):
self.assertTrue(acw.find.isVisible())
acw.find.hide()
acw.code.setReadOnly(True)
if click_key_seq(acw, ReplaceKey):
self.assertFalse(acw.replace.isVisible())
acw.code.setReadOnly(False)
if click_key_seq(acw, ReplaceKey):
self.assertTrue(acw.replace.isVisible())
acw.replace.hide()
self.assertFalse(acw.replace.isVisible())
def test_readonly_replace_widget(self):
acw = AdvancedCodeWidget(None)
text = 'Some\nText'
acw.code.setPlainText(text)
acw.show()
# On some platforms, Find/Replace do not have default keybindings
FindKey = QtGui.QKeySequence('Ctrl+F')
ReplaceKey = QtGui.QKeySequence('Ctrl+H')
patcher_find = mock.patch('pyface.qt.QtGui.QKeySequence.Find', FindKey)
patcher_replace = mock.patch('pyface.qt.QtGui.QKeySequence.Replace',
ReplaceKey)
patcher_find.start()
patcher_replace.start()
self.addCleanup(patcher_find.stop)
self.addCleanup(patcher_replace.stop)
def click_key_seq(widget, key_seq):
if not isinstance(key_seq, QtGui.QKeySequence):
key_seq = QtGui.QKeySequence(key_seq)
try:
# QKeySequence on python3-pyside does not have `len`
first_key = key_seq[0]
except IndexError:
return False
key = QtCore.Qt.Key(first_key & ~QtCore.Qt.KeyboardModifierMask)
modifier = QtCore.Qt.KeyboardModifier(
first_key & QtCore.Qt.KeyboardModifierMask)
QTest.keyClick(widget, key, modifier)
return True
acw.code.setReadOnly(True)
if click_key_seq(acw, FindKey):
self.assertTrue(acw.find.isVisible())
acw.find.hide()
acw.code.setReadOnly(False)
if click_key_seq(acw, FindKey):
self.assertTrue(acw.find.isVisible())
acw.find.hide()
acw.code.setReadOnly(True)
if click_key_seq(acw, ReplaceKey):
self.assertFalse(acw.replace.isVisible())
acw.code.setReadOnly(False)
if click_key_seq(acw, ReplaceKey):
self.assertTrue(acw.replace.isVisible())
acw.replace.hide()
self.assertFalse(acw.replace.isVisible())
def _create_control(self, parent):
""" Creates the toolkit-specific control for the widget.
"""
from pyface.ui.qt4.code_editor.code_widget import AdvancedCodeWidget
self.control = control = AdvancedCodeWidget(parent)
self._show_line_numbers_changed()
def init ( self, parent ):
""" Finishes initializing the editor by creating the underlying toolkit
widget.
"""
self.control = QtGui.QWidget()
layout = QtGui.QVBoxLayout(self.control)
layout.setContentsMargins(0, 0, 0, 0)
self._widget = control = AdvancedCodeWidget(None, lexer=self.factory.lexer)
layout.addWidget(control)
factory = self.factory
# Set up listeners for the signals we care about
code_editor = self._widget.code
if self.readonly:
code_editor.setReadOnly(True)
else:
if factory.auto_set:
code_editor.textChanged.connect(self.update_object)
else:
code_editor.focus_lost.connect(self.update_object)
if factory.selected_text != '':
code_editor.selectionChanged.connect(self._selection_changed)
if (factory.line != '') or (factory.column != ''):
code_editor.cursorPositionChanged.connect(self._position_changed)
code_editor.line_number_widget.setVisible(factory.show_line_numbers)
# Make sure the editor has been initialized:
self.update_editor()
# Set up any event listeners:
self.sync_value( factory.mark_lines, 'mark_lines', 'from',
is_list = True )
self.sync_value( factory.selected_line, 'selected_line', 'from' )
self.sync_value( factory.selected_text, 'selected_text', 'to' )
self.sync_value( factory.line, 'line' )
self.sync_value( factory.column, 'column' )
self.sync_value( factory.selected_start_pos, 'selected_start_pos', 'to')
self.sync_value( factory.selected_end_pos, 'selected_end_pos', 'to')
self.sync_value(factory.dim_lines, 'dim_lines', 'from', is_list=True)
if self.factory.dim_color == '':
self.dim_color = 'grey'
else:
self.sync_value(factory.dim_color, 'dim_color', 'from')
self.sync_value(factory.squiggle_lines, 'squiggle_lines', 'from',
is_list=True)
if factory.squiggle_color == '':
self.squiggle_color = 'red'
else:
self.sync_value(factory.squiggle_color, 'squiggle_color', 'from')
# Set the control tooltip:
self.set_tooltip()
def _create_control(self, parent):
""" Creates the toolkit-specific control for the widget.
"""
self.control = control = AdvancedCodeWidget(parent)
self._show_line_numbers_changed()
# Load the editor's contents.
self.load()
return control
def _create_control(self, parent):
""" Creates the toolkit-specific control for the widget.
"""
self.control = control = AdvancedCodeWidget(parent)
self._show_line_numbers_changed()
# Install event filter to trap key presses.
event_filter = PythonEditorEventFilter(self, self.control)
self.control.installEventFilter(event_filter)
self.control.code.installEventFilter(event_filter)
# Connect signals for text changes.
control.code.modificationChanged.connect(self._on_dirty_changed)
control.code.textChanged.connect(self._on_text_changed)
# Load the editor's contents.
self.load()
return control
def _create_control(self, parent):
""" Creates the toolkit-specific control for the widget.
"""
from pyface.ui.qt4.code_editor.code_widget import AdvancedCodeWidget
self.control = control = AdvancedCodeWidget(parent)
self._update_visible_lines()
# Install event filter to trap key presses.
event_filter = PythonEditorEventFilter(self, self.control)
self.control.installEventFilter(event_filter)
self.control.code.installEventFilter(event_filter)
# Connect signals for text changes.
control.code.modificationChanged.connect(self._toggle_dirty)
control.code.textChanged.connect(self._toggle_changed_trait)
# Load the editor's contents.
self.load()
return control
