def test_embed_widgets(qtbot):
from PyQt5.QtWidgets import QVBoxLayout, QWidget
window = QWidget()
layout = QVBoxLayout(window)
layout.addWidget(EntryWidget())
layout.addWidget(EntryWidget())
window.setLayout(layout)
show({'qtbot': qtbot, 'widget': window})
def test_setFixedOption(qtbot):
widget = EntryWidget()
show(locals())
widget.setOptionFixed(True)
assert widget.comboBox.isEnabled() is False
assert widget.optionFixed() is True
widget = EntryWidget()
show(locals())
widget.setOptionFixed(False)
assert widget.comboBox.isEnabled() is True
assert widget.optionFixed() is False
def test_setEnabled(qtbot):
widget = EntryWidget()
show(locals())
widget.setEnabled(False)
assert widget.lineEdit.isEnabled() is False
assert widget.isReadOnly() is False
assert widget.comboBox.isEnabled() is False
assert widget.optionFixed() is True
widget.setEnabled(True)
assert widget.lineEdit.isEnabled() is True
assert widget.isReadOnly() is False
assert widget.comboBox.isEnabled() is True
assert widget.optionFixed() is False
def test_errorCheck_live(qtbot):
widget = EntryWidget(errorCheck=check_error_typed)
show(locals())
logging.debug('typing...')
qtbot.keyClicks(widget.lineEdit, 'erro')
assert widget.getError() is False
qtbot.keyClicks(widget.lineEdit, 'r')
logging.debug('finished typing...')
assert widget.getError() == 'ERROR'
assert getCurrentColor(
widget.lineEdit, 'Window').names[0] == widget.defaultColors['error'][0]
qtbot.keyPress(widget.lineEdit, QtCore.Qt.Key_Backspace)
assert widget.getError() is False
assert getCurrentColor(
widget.lineEdit,
'Window').names[0] == widget.defaultColors['default'][0]
def test_setError(qtbot):
widget = EntryWidget()
show(locals())
widget.setError(True)
assert widget.getError() is True
assert getCurrentColor(
widget.lineEdit, 'Window').names[0] == widget.defaultColors['error'][0]
widget.setError(False)
assert widget.getError() is False
assert getCurrentColor(
widget.lineEdit, 'Window').names[0] == widget.defaultColors['blank'][0]
def test_constructor_readOnly(qtbot):
widget = EntryWidget(readOnly=True)
show(locals())
assert widget.lineEdit.isReadOnly() is True
assert widget.isReadOnly() is True
assert widget.comboBox.isEnabled() is False
assert widget.optionFixed() is True
widget = EntryWidget(readOnly=False)
show(locals())
assert widget.lineEdit.isReadOnly() is False
assert widget.isReadOnly() is False
assert widget.comboBox.isEnabled() is True
assert widget.optionFixed() is False
def test_onOptionChanged(qtbot):
widget = EntryWidget(options=test_options_colors)
show(locals())
widget.optionChanged.connect(lambda: change_color_on_option(widget))
widget.setSelected(test_options_colors[1])
assert getCurrentColor(widget.lineEdit,
'Window')[0][0] == test_options_colors[1]
widget.setSelected(test_options_colors[0])
assert getCurrentColor(widget.lineEdit,
'Window')[0][0] == test_options_colors[0]
widget.setSelected(test_options_colors[2])
assert getCurrentColor(widget.lineEdit,
'Window')[0][0] == test_options_colors[2]
def test_constructor_optionFixed(qtbot):
widget = EntryWidget(optionFixed=True)
show(locals())
assert widget.comboBox.isEnabled() is False
assert widget.optionFixed() is True
widget = EntryWidget(optionFixed=False)
show(locals())
assert widget.comboBox.isEnabled() is True
assert widget.optionFixed() is False
def test_errorCheck_with_combobox(qtbot):
widget = EntryWidget(errorCheck=check_text_matches_option,
options=['a', 'b'])
show(locals())
qtbot.keyClicks(widget.lineEdit, 'b')
assert widget.getError() is False
qtbot.keyPress(widget.lineEdit, QtCore.Qt.Key_Backspace)
qtbot.keyPress(widget.lineEdit, 'a')
assert widget.getError() is True
assert getCurrentColor(
widget.lineEdit, 'Window').names[0] == widget.defaultColors['error'][0]
widget.setSelected('b')
assert widget.getError() is False
qtbot.keyPress(widget.lineEdit, QtCore.Qt.Key_Backspace)
qtbot.keyPress(widget.lineEdit, 'b')
assert widget.getError() is True
assert getCurrentColor(
widget.lineEdit, 'Window').names[0] == widget.defaultColors['error'][0]
from PyQt5.QtWidgets import QWidget, QVBoxLayout
from entrywidget import AutoColorLineEdit, EntryWidget
# Qt stuff
# from PyQt5.Qt import QApplication # optional, can be started from widget.mkQApp()
# from PyQt5.QtWidgets import QApplication
# app = QApplication(sys.argv)
# start Qt
app = EntryWidget.mkQApp()
# <editor-fold desc="Support Funcs">
def check_error_typed(widget):
"""Returns 'ERROR' if widget.text() == 'error', False otherwise"""
print('check_error_typed: ', widget.text())
if widget.text() == 'error':
return 'ERROR'
return False
def check_text_matches_option(widget):
"""Compares widget.text() and widget.getSelected(), returns if they are =="""
v = widget.text() == widget.getSelected()
print('check_text_matches_option:', v)
return v
def printer(label):
"""Creates a print function that prefixes the output with `label`"""
return lambda *args: print(label, *args)
# </editor-fold>
def test_constructor_options(qtbot):
widget = EntryWidget(options=test_options_good)
show(locals())
assert widget.getOptions() == {k: k for k in test_options_good}
assert widget.getSelected() == test_options_good[0]
window = QWidget()
# QLineEdit that changes color automatically
autocolor = AutoColorLineEdit(window,
text='AutoColorLineEdit',
errorCheck=check_error_typed)
autocolor.hasError[object].connect(printer('hasError[object] !!!'))
# autocolor.hasError[str].connect(printer('hasError[str] !!!'))
# autocolor.hasError.connect(printer('hasError !!!'))
autocolor.errorCleared.connect(lambda: print(':) NO MORE ERROR :)'))
# AutoColorLineEdit and a DictComboBox
entry = EntryWidget(window,
text='EntryWidget',
options={
'a': 'data A',
'b': 'data B',
'c': 'data C'
},
errorCheck=check_text_matches_option)
entry.optionChanged[str].connect(printer('optionChanged[str]'))
# entry.optionChanged.connect(printer('optionChanged'))
# entry.optionIndexChanged[int].connect(printer('optionIndexChanged[int]'))
# entry.optionIndexChanged.connect(printer('optionIndexChanged'))
entry.dataChanged[object].connect(printer('dataChanged[object]'))
# entry.dataChanged[str].connect(printer('dataChanged[str]'))
# entry.dataChanged.connect(printer('dataChanged'))
# put a vertical layout in the window
layout = QVBoxLayout(window)
# add widgets to layout
def test_hasError(qtbot):
widget = EntryWidget()
widget.hasError.connect(lambda: set_title_on_error(widget))
show(locals())
assert widget.getError() is False
widget.setError(False)
assert widget.getError() is False
widget.setError(True)
assert widget.windowTitle() == 'ERROR'
widget.clearError()
assert widget.getError() is None
def test_setOptions(qtbot):
widget = EntryWidget()
show(locals())
widget.setOptions(test_options_good)
assert widget.getOptions() == {k: k for k in test_options_good}
assert widget.getSelected() == test_options_good[0]
from PyQt5.QtWidgets import QWidget, QVBoxLayout
from PyQt5.Qt import QApplication
from entrywidget import AutoColorLineEdit, EntryWidget
app = QApplication([])
window = QWidget()
window.setWindowTitle('EntryWidget examples')
layout = QVBoxLayout(window)
autocolor = AutoColorLineEdit(window, text='AutoColorLineEdit')
layout.addWidget(autocolor)
layout.addWidget(AutoColorLineEdit(text=''))
errorwidget = AutoColorLineEdit(text='error', errorCheck=lambda w: (w.text() == 'error'))
layout.addWidget(errorwidget)
entry = EntryWidget(window, text='EntryWidget', options=['QComboBox'])
layout.addWidget(entry)
window.setLayout(layout)
window.show()
app.exec_()
def test_constructor_basic(qtbot):
widget = EntryWidget()
show(locals())
# logging stuff
import logging
logging.basicConfig(stream=sys.stdout, level=logging.INFO)
# <editor-fold desc="Support Funcs">
def change_color_on_option(entry_widget):
print('change_color to', entry_widget.getSelected())
entry_widget.setColors((entry_widget.getSelected(), 'black'))
# </editor-fold>
print("\n----------------------- Standard Usage")
widget = EntryWidget(options=['opt1', 'opt2', 'opt3'], text='Prompt Text')
widget.setWindowTitle('Standard usage')
widget.show()
app.exec_()
print("\n----------------------- Printing text")
widget = EntryWidget(text='type here')
widget.textChanged[str].connect(print)
widget.setWindowTitle('Print text')
widget.show()
app.exec_()
print("\n----------------------- Select a Color")
widget = EntryWidget(options=['orange', 'red', 'blue', 'white'],
text='pick a color')
widget.optionChanged.connect(lambda: change_color_on_option(widget))
def __init__(self, parent=None, **kwargs):
self._value = None
EntryWidget.__init__(self, parent, **kwargs) # runs setupUi
