def initLineEdit(self):
data_reg = QRegExp('[-\.0-9]+')
data_validator = QRegExpValidator(self)
data_validator.setRegExp(data_reg)
temp_control = []
self.le_temp_set = QLineEdit(self)
temp_control.append(self.le_temp_set)
self.le_slope_set = QLineEdit(self)
temp_control.append(self.le_slope_set)
for le in temp_control:
le.setFixedWidth(150)
le.setFixedHeight(60)
le.setFont(QFont("Roman times", 20, QFont.Bold))
le.setAlignment(Qt.AlignCenter)
le.setValidator(data_validator)
cyclic = []
self.le_cyclic_start_temp = QLineEdit(self)
self.le_cyclic_start_temp.setPlaceholderText("最低温度")
cyclic.append(self.le_cyclic_start_temp)
self.le_cyclic_stop_temp = QLineEdit(self)
self.le_cyclic_stop_temp.setPlaceholderText("最高温度")
cyclic.append(self.le_cyclic_stop_temp)
for le in cyclic:
le.setFixedWidth(150)
le.setFixedHeight(60)
le.setFont(QFont("Roman times", 20, QFont.Bold))
le.setAlignment(Qt.AlignCenter)
le.setValidator(data_validator)
class ValidatorQDialog(QDialog):
"""
Class who create Validator QDialog to edit text in Alignak-app with regexp to validate
"""
def __init__(self, parent=None):
super(ValidatorQDialog, self).__init__(parent)
self.setWindowTitle('Edit Dialog')
self.setWindowFlags(Qt.FramelessWindowHint)
self.setStyleSheet(settings.css_style)
self.setWindowIcon(QIcon(settings.get_image('icon')))
self.setObjectName('dialog')
self.setFixedSize(250, 200)
# Fields
self.line_edit = QLineEdit()
self.valid_text = QLabel()
self.validator = QRegExpValidator()
self.old_text = ''
def initialize(self, title, text, regexp):
"""
Initialize QDialog for ValidatorQDialog
:param title: title of the QDialog
:type title: str
:param text: text to edit
:type text: str
:param regexp: regular expression to validate
:type regexp: str
"""
self.old_text = text
center_widget(self)
# Main status_layout
main_layout = QVBoxLayout(self)
main_layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(main_layout)
main_layout.addWidget(get_logo_widget(self, title))
text_title = QLabel(_("Edit your text:"))
text_title.setObjectName('subtitle')
main_layout.addWidget(text_title)
main_layout.setAlignment(text_title, Qt.AlignCenter)
main_layout.addWidget(self.get_text_widget(regexp))
def get_text_widget(self, regexp):
"""
Return text QWidget with QTextEdit
:return: text QWidget
:rtype: QWidget
"""
text_widget = QWidget()
text_widget.setObjectName('dialog')
text_layout = QVBoxLayout()
text_widget.setLayout(text_layout)
text_layout.addWidget(self.valid_text)
qreg_exp = QRegExp(regexp)
self.validator.setRegExp(qreg_exp)
self.line_edit.setPlaceholderText(_('type your text...'))
self.line_edit.setText(self.old_text)
self.line_edit.setValidator(self.validator)
self.line_edit.setFixedHeight(25)
self.line_edit.textChanged.connect(self.check_text)
text_layout.addWidget(self.line_edit)
# Accept button
accept_btn = QPushButton(_('Confirm'), self)
accept_btn.clicked.connect(self.accept_text)
accept_btn.setObjectName('valid')
accept_btn.setMinimumHeight(30)
text_layout.addWidget(accept_btn)
return text_widget
def check_text(self):
"""
Valid email with ``QRegExpValidator`` and inform user
"""
state = self.validator.validate(self.line_edit.text(), 0)[0]
if state == QRegExpValidator.Acceptable:
text = 'Valid email'
color = '#27ae60' # green
else:
text = 'Invalid email !'
color = '#e67e22' # orange
self.valid_text.setStyleSheet('QLabel { color: %s; }' % color)
self.valid_text.setText(text)
def accept_text(self): # pragma: no cover
"""
Set Edit QDialog to Rejected or Accepted (prevent to patch for nothing)
"""
state = self.validator.validate(self.line_edit.text(), 0)[0]
if self.old_text == self.line_edit.text():
self.reject()
elif not self.old_text or self.old_text.isspace():
if not self.line_edit.text() or self.line_edit.text().isspace():
self.reject()
else:
if state == QRegExpValidator.Acceptable:
self.accept()
else:
self.reject()
elif not self.line_edit.text() or self.line_edit.text().isspace():
self.line_edit.setText('')
self.accept()
else:
if state == QRegExpValidator.Acceptable:
self.accept()
else:
self.reject()
class ValidatorQDialog(QDialog):
"""
Class who create Validator QDialog to edit text in Alignak-app with regexp to validate
"""
def __init__(self, parent=None):
super(ValidatorQDialog, self).__init__(parent)
self.setWindowTitle('Edit Dialog')
self.setWindowFlags(Qt.FramelessWindowHint)
self.setStyleSheet(settings.css_style)
self.setWindowIcon(QIcon(settings.get_image('icon')))
self.setObjectName('dialog')
self.setFixedSize(250, 200)
# Fields
self.line_edit = QLineEdit()
self.valid_text = QLabel()
self.validator = QRegExpValidator()
self.old_text = ''
def initialize(self, title, text, regexp):
"""
Initialize QDialog for ValidatorQDialog
:param title: title of the QDialog
:type title: str
:param text: text to edit
:type text: str
:param regexp: regular expression to validate
:type regexp: str
"""
self.old_text = text
center_widget(self)
# Main status_layout
main_layout = QVBoxLayout(self)
main_layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(main_layout)
main_layout.addWidget(get_logo_widget(self, title))
text_title = QLabel(_("Edit your text:"))
text_title.setObjectName('subtitle')
main_layout.addWidget(text_title)
main_layout.setAlignment(text_title, Qt.AlignCenter)
main_layout.addWidget(self.get_text_widget(regexp))
def get_text_widget(self, regexp):
"""
Return text QWidget with QTextEdit
:return: text QWidget
:rtype: QWidget
"""
text_widget = QWidget()
text_widget.setObjectName('dialog')
text_layout = QVBoxLayout()
text_widget.setLayout(text_layout)
text_layout.addWidget(self.valid_text)
qreg_exp = QRegExp(regexp)
self.validator.setRegExp(qreg_exp)
self.line_edit.setPlaceholderText(_('type your text...'))
self.line_edit.setText(self.old_text)
self.line_edit.setValidator(self.validator)
self.line_edit.setFixedHeight(25)
self.line_edit.textChanged.connect(self.check_text)
text_layout.addWidget(self.line_edit)
# Accept button
accept_btn = QPushButton(_('Confirm'), self)
accept_btn.clicked.connect(self.accept_text)
accept_btn.setObjectName('valid')
accept_btn.setMinimumHeight(30)
text_layout.addWidget(accept_btn)
return text_widget
def check_text(self):
"""
Valid email with ``QRegExpValidator`` and inform user
"""
state = self.validator.validate(self.line_edit.text(), 0)[0]
if state == QRegExpValidator.Acceptable:
text = 'Valid email'
color = '#27ae60' # green
else:
text = 'Invalid email !'
color = '#e67e22' # orange
self.valid_text.setStyleSheet('QLabel { color: %s; }' % color)
self.valid_text.setText(text)
def accept_text(self): # pragma: no cover
"""
Set Edit QDialog to Rejected or Accepted (prevent to patch for nothing)
"""
state = self.validator.validate(self.line_edit.text(), 0)[0]
if self.old_text == self.line_edit.text():
self.reject()
elif not self.old_text or self.old_text.isspace():
if not self.line_edit.text() or self.line_edit.text().isspace():
self.reject()
else:
if state == QRegExpValidator.Acceptable:
self.accept()
else:
self.reject()
elif not self.line_edit.text() or self.line_edit.text().isspace():
self.line_edit.setText('')
self.accept()
else:
if state == QRegExpValidator.Acceptable:
self.accept()
else:
self.reject()
