def __init__(self):
super().__init__()
self.setAlignment(Qt.AlignCenter)
self.setSizePolicy(QSizePolicy())
v = QDoubleValidator(0,99,3,self)
v.setNotation(QDoubleValidator.StandardNotation)
self.setValidator(v)
self.textChanged[str].connect(self.updateGeometry)
self.setFrame(False)
self.setAttribute(Qt.WA_MacShowFocusRect, 0);
self.editingFinished.connect(self.clearFocus)
self.setContextMenuPolicy(Qt.NoContextMenu)
self.setReadOnly(True)
self.setStyleSheet('''
QLineEdit {
border-width: 1px;
border-style: solid;
border-radius: 7px;
border-color: gray;
padding: 0px 1px 0px 1px;
background: transparent;
}
QLineEdit::focus {
background: gray;
}
''')
def addStatControl(self,i,label=None):
statbox = QHBoxLayout()
statbox.addSpacing(1)
statbox.setSpacing(0)
statbox.setAlignment(Qt.AlignCenter)
statlabel = QLabel(self.stats[i] if label is None else label)
statlabel.setContentsMargins(0,0,0,0)
statlabel.setAlignment(Qt.AlignCenter)
statlabel.setFixedWidth(20)
statbox.addWidget(statlabel)
statcontrol = QLineEdit()
statcontrol.setAlignment(Qt.AlignCenter)
statcontrol.setFixedWidth(40)
statcontrol.setText(str(self.skill.multipliers[i]))
v = QDoubleValidator(0,99,3,statcontrol)
v.setNotation(QDoubleValidator.StandardNotation)
#v.setRange(0,100,decimals=3)
statcontrol.setValidator(v)
#print(v.top())
def statFuncMaker(j):
def statFunc(newValue):
self.skill.multipliers[j] = float(newValue)
self.skillsChanged.emit()
return statFunc
statcontrol.textChanged[str].connect(statFuncMaker(i))
statbox.addWidget(statcontrol)
statbox.addSpacing(1)
self.layout.addLayout(statbox)
def __init__(self, parent=None):
super(FileLoaderDialog, self).__init__(parent)
self.setWindowTitle("Load Data")
self.psf = ""
self.dcd = ""
production = 1
grid = QGridLayout(self)
buttonPsf = QPushButton("Topology")
buttonPsf.clicked.connect(self.pick_psf)
buttonDcd = QPushButton("Trajectory")
buttonDcd.clicked.connect(self.pick_dcd)
grid.addWidget(buttonPsf,0,0)
grid.addWidget(buttonDcd,0,1)
cutoffLabel = QLabel("distance cutoff: ")
cutoffAngleLabel = QLabel("angle cutoff: ")
cutoffHbondLabel = QLabel("acc-h cutoff: ")
selection1Label = QLabel("selection 1: ")
selection2Label = QLabel("selection 2: ")
self.cutoffField = QLineEdit("5.0")
posDoubleValidator = QDoubleValidator()
posDoubleValidator.setBottom(0)
self.cutoffField.setValidator(posDoubleValidator)
self.cutoffAngleField = QLineEdit("120")
self.cutoffAngleField.setValidator(posDoubleValidator)
self.cutoffHbondField = QLineEdit("2.5")
self.cutoffHbondField.setValidator(posDoubleValidator)
if production:
self.selection1Field = QLineEdit("")
self.selection2Field = QLineEdit("")
else:
self.selection1Field = QLineEdit("segid RN11")
self.selection2Field = QLineEdit("segid UBQ")
grid.addWidget(cutoffLabel, 1, 0)
grid.addWidget(cutoffAngleLabel, 2, 0)
grid.addWidget(cutoffHbondLabel, 3, 0)
grid.addWidget(selection1Label, 4, 0)
grid.addWidget(selection2Label, 5, 0)
grid.addWidget(self.cutoffField, 1, 1)
grid.addWidget(self.cutoffAngleField, 2, 1)
grid.addWidget(self.cutoffHbondField, 3, 1)
grid.addWidget(self.selection1Field, 4, 1)
grid.addWidget(self.selection2Field, 5, 1)
# OK and Cancel buttons
buttons = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
Qt.Horizontal, self)
buttons.accepted.connect(self.accept)
buttons.rejected.connect(self.reject)
grid.addWidget(buttons, 6, 0)
def loadPositiveIntegerFloat(self, font, src, dst):
value = getattr(font.info, src)
if value is not None:
value = str(value)
else:
value = ""
setattr(self, dst + "Edit", QLineEdit(value, self))
validator = QDoubleValidator(self)
validator.setBottom(0)
getattr(self, dst + "Edit").setValidator(validator)
def style_widgets(self):
self.qmax_label.setAlignment(Qt.AlignVCenter | Qt.AlignRight)
self.qmax_input.setAlignment(Qt.AlignRight)
self.qmax_input.setValidator(QDoubleValidator())
self.qmax_input.setMaximumWidth(70)
self.qmax_input.setEnabled(False)
self.qmax_check.setChecked(False)
self.qmax_label.setEnabled(False)
self.qmin_label.setAlignment(Qt.AlignVCenter | Qt.AlignRight)
self.qmin_input.setAlignment(Qt.AlignRight)
self.qmin_input.setValidator(QDoubleValidator())
self.qmin_input.setMaximumWidth(70)
self.qmin_input.setEnabled(False)
self.qmin_check.setChecked(False)
self.qmin_label.setEnabled(False)
self.smooth_label.setAlignment(Qt.AlignVCenter | Qt.AlignRight)
self.smooth_data_check.setChecked(False)
self.window_start_input.setValidator(QDoubleValidator())
self.window_start_input.setEnabled(False)
self.fz_btn.setChecked(True)
def __init__(self, parent=None):
"""
Инициализация диалогового окна добавления крана к списку
"""
super(addCraneDialog, self).__init__(parent)
self.parent = parent
self.ui = uic.loadUi("./ui/HeightPlan-Add_crane.ui", self)
self.ui.CraneNumber.setText("")
self.ui.LiftingCapacity.setText("")
liftingCapasityValidator = QDoubleValidator(0.00, 1000.00, 2, self)
self.ui.LiftingCapacity.setValidator(liftingCapasityValidator)
self.updatePlanePointsOptions()
def __init__(self, parent=None, tz=None):
"""
Constructor
@param parent reference to the parent widget
@type QWidget
"""
super(FrmTime, self).__init__(parent)
if tz is None:
tz = True
self.setupUi(self)
self.editHH.setValidator(QDoubleValidator())
self.editHH.validator().setRange(0, 23, decimals=0)
self.editMM.setValidator(QDoubleValidator())
self.editMM.validator().setRange(0, 59, decimals=0)
self.editSS.setValidator(QDoubleValidator())
self.editHH.validator().setRange(0, 59, decimals=9)
# set timezone fields
if tz == True:
self.editTZ.setVisible(True)
self.lblTZ.setVisible(True)
else:
self.editTZ.setVisible(False)
self.lblTZ.setVisible(False)
def createDensitySeries(self, datumNames):
self.ds = QGroupBox('Data')
lt = QHBoxLayout()
self.dsb = QComboBox()
layout = QFormLayout()
self.dsb.addItems(datumNames)
self.dsb.setCurrentIndex(0)
self.dsb.setLayout(layout)
self.ds_chirecalc = QGroupBox("Recalculate chi")
layout = QFormLayout()
self.chileftmin = QLineEdit()
self.chileftmin.setValidator(QDoubleValidator())
self.chileftmin.setText('{0:f}'.format(self.lx[0] * 0.15))
layout.addRow(QLabel('xmin for left sample:'), self.chileftmin)
self.chileftmax = QLineEdit()
self.chileftmax.setValidator(QDoubleValidator())
self.chileftmax.setText('{0:f}'.format(self.lx[0] * 0.35))
layout.addRow(QLabel('xmax for left sample:'), self.chileftmax)
self.chirightmin = QLineEdit()
self.chirightmin.setValidator(QDoubleValidator())
self.chirightmin.setText('{0:f}'.format(self.lx[0] * 0.65))
layout.addRow(QLabel('xmin for right sample:'), self.chirightmin)
self.chirightmax = QLineEdit()
self.chirightmax.setValidator(QDoubleValidator())
self.chirightmax.setText('{0:f}'.format(self.lx[0] * 0.85))
layout.addRow(QLabel('xmax for right sample:'), self.chirightmax)
self.ds_chirecalc.setLayout(layout)
self.chirecalc = QPushButton('recalculate', self)
self.chireset = QPushButton('reset', self)
layout.addRow(self.chirecalc, self.chireset)
lt.addWidget(self.dsb)
lt.addWidget(self.ds_chirecalc)
self.ds.setLayout(lt)
def addInputField(self, _type):
if self._inputField is None:
self._inputFieldType = _type
self._inputField = QLineEdit()
if _type is float:
self._inputField.setValidator(QDoubleValidator())
elif _type is int:
self._inputField.setValidator(QIntValidator())
self._layout.addWidget(self._inputField)
self._inputField.returnPressed.connect(
self.onInputFieldReturnPressed)
elif self._inputFieldType is not _type:
raise ImproperlyConfigured("Input field for attribute '%s' configured twice with different types %s != %s"\
% (self._attribute, self._inputFieldType, _type))
def setPV(self, pvname, type=float, prec=5):
if self.pv is not None and self.cb_index is not None:
self.pv.remove_callback(self.cb_index)
self.pvChanged.disconnect(self.updatePV)
self.prec = prec
self.type = type
self.pv = epics.PV(BYTES2STR(pvname))
self.cb_index = self.pv.add_callback(self.onPVChange)
self.pvChanged.connect(self.updatePV)
if self.type == float:
self.validator = QDoubleValidator()
self.setValidator(self.validator)
elif self.type == int:
self.validator = QIntValidator()
self.setValidator(self.validator)
def initSetting(
self
): # setting 창 설정 함수(1) : lineEdit에서 type에 맞는 글자만 들어갈수 있도록 만든다.그리고 startButton click event을 해준다.
self.onlyInt = QIntValidator()
self.onlyDouble = QDoubleValidator()
#restrict user input in QLineEdit
self.z_min_lineEdit.setValidator(self.onlyInt)
self.z_max_lineEdit.setValidator(self.onlyInt)
self.interval_lineEdit.setValidator(self.onlyInt)
self.sample_rate_lineEdit.setValidator(self.onlyDouble)
self.p_value_lineEdit.setValidator(self.onlyDouble)
# add button click event
self.start_pushButton.clicked.connect(self.startGrah)
def style_widgets(self):
self.disp_label.setAlignment(Qt.AlignVCenter | Qt.AlignLeft)
self.disp_label.setToolTip('Print basin-hopping status messages?')
self.niter_basin_label.setAlignment(Qt.AlignVCenter | Qt.AlignLeft)
self.niter_basin_input.setAlignment(Qt.AlignRight)
self.niter_basin_input.setValidator(QIntValidator())
self.niter_basin_input.setMaximumWidth(70)
self.temp_basin_label.setAlignment(Qt.AlignVCenter | Qt.AlignLeft)
self.temp_basin_input.setAlignment(Qt.AlignRight)
self.temp_basin_input.setValidator(QDoubleValidator())
self.temp_basin_input.setMaximumWidth(70)
self.stepsize_basin_label.setAlignment(Qt.AlignVCenter | Qt.AlignLeft)
self.stepsize_basin_input.setAlignment(Qt.AlignRight)
self.stepsize_basin_input.setValidator(QDoubleValidator())
self.stepsize_basin_input.setMaximumWidth(70)
self.interval_basin_label.setAlignment(Qt.AlignVCenter | Qt.AlignLeft)
self.interval_basin_input.setAlignment(Qt.AlignRight)
self.interval_basin_input.setValidator(QIntValidator())
self.interval_basin_input.setMaximumWidth(70)
def _set_validators(self):
# Set up the validators (could be in separate function or module)
reg_ex = QRegExp(r"[A-Za-z0-9]{1,10}") # <1>
val_alphanum = QRegExpValidator(reg_ex, self.ui.le_alphanum) # <2>
self.ui.le_alphanum.setValidator(val_alphanum) # <3>
reg_ex = QRegExp(r"[a-z ]{0,30}") # <1>
val_lcspace = QRegExpValidator(reg_ex, self.ui.le_lcspace) # <2>
self.ui.le_lcspace.setValidator(val_lcspace) # <3>
val_nums_1_100 = QIntValidator(1, 100, self.ui.le_nums_1_100) # <4>
self.ui.le_nums_1_100.setValidator(val_nums_1_100) # <5>
val_float = QDoubleValidator(0.0, 20.0, 2, self.ui.le_float) # <6>
self.ui.le_float.setValidator(val_float) # <7>
def set_goal(self):
self.goalform = QWidget()
goal_dist = QLabel("Kilometrimäärä")
goal_date = QLabel("Tavoitepäivämäärä")
self.dist_edit = QLineEdit()
self.dist_edit.setValidator(QDoubleValidator())
self.dist_edit.setMaxLength(5)
self.date_edit = QLineEdit()
self.date_edit.setDisabled(True)
open_calendar = QPushButton("")
open_calendar.setIcon(QIcon(f"{mainpath}calendar.png"))
open_calendar.clicked.connect(self.open_calendar)
ok_btn = QPushButton("Ok")
ok_btn.clicked.connect(self.confirm)
cancel_btn = QPushButton("Peruuta")
cancel_btn.clicked.connect(self.goalform.close)
info_lbl = QLabel(
"Voit antaa sekä matkan että päivämäärän tai jättää kumman tahansa tyhjäksi."
)
grid = QGridLayout()
grid.setSpacing(10)
grid.addWidget(goal_dist, 1, 0)
grid.addWidget(self.dist_edit, 1, 1)
grid.addWidget(goal_date, 2, 0)
grid.addWidget(self.date_edit, 2, 1)
grid.addWidget(open_calendar, 2, 2)
hbox = QHBoxLayout()
hbox.addStretch()
hbox.addWidget(ok_btn)
hbox.addWidget(cancel_btn)
vbox = QVBoxLayout()
vbox.addWidget(info_lbl)
vbox.addLayout(grid)
vbox.addStretch()
vbox.addLayout(hbox)
self.goalform.setLayout(vbox)
self.goalform.setWindowIcon(QIcon(f"{mainpath}icon.ico"))
self.goalform.setWindowTitle("Aseta tavoite")
self.goalform.setGeometry(600, 300, 100, 100)
self.goalform.show()
def set_restamount_validator(self):
doublevalidator = QDoubleValidator()
try:
max_float = self.ori_detail['drawamount']
pracamount = decimal.Decimal(self.lineEdit_pracamount.text())
doublevalidator.setRange(0, max_float - pracamount)
except (KeyError, decimal.InvalidOperation):
doublevalidator.setBottom(0)
self.lineEdit_restamount.setValidator(doublevalidator)
def __init__(self):
super().__init__(show_automatic_box=True)
main_box = gui.widgetBox(self.controlArea,
"Fit Initialization",
orientation="vertical",
width=self.CONTROL_AREA_WIDTH - 10,
height=250)
button_box = gui.widgetBox(main_box,
"",
orientation="horizontal",
width=self.CONTROL_AREA_WIDTH - 25)
gui.button(button_box,
self,
"Send Fit Initialization",
height=50,
callback=self.send_fit_initialization)
fft_box = gui.widgetBox(main_box,
"FFT",
orientation="vertical",
width=self.CONTROL_AREA_WIDTH - 30)
gui.lineEdit(fft_box,
self,
"s_max",
"S_max [nm-1]",
labelWidth=250,
valueType=float,
validator=QDoubleValidator())
self.cb_n_step = orangegui.comboBox(
fft_box,
self,
"n_step",
label="FFT Steps",
labelWidth=350,
items=["1024", "2048", "4096", "8192", "16384", "32768", "65536"],
sendSelectedValue=True,
orientation="horizontal")
orangegui.comboBox(fft_box,
self,
"fft_type",
label="FFT Type",
items=FFTTypes.tuple(),
orientation="horizontal")
def __init__(self, section, name, default, query, comment):
self.name = name.upper()
self.section = section
self.query = query
self.comment = comment.strip('\'').strip()
self.gui_element = None
if type(default) == type:
self.type = default
self.default = default()
else:
self.default = default
if query is not None and ' in ' in query:
self.type = list
self.items = eval(query.split(" in ")[1].strip())
else:
self.type = type(default)
globals()[self.name] = self.default
# Create GUI Element
self.gui_label = QLabel(self.name)
if self.type == bool:
gui_element = QCheckBox()
gui_element.setChecked(self.default)
# noinspection PyUnresolvedReferences
gui_element.stateChanged.connect(lambda: self.isValid())
elif self.type == float:
gui_element = QLineEdit(str(self.default))
gui_element.setValidator(QDoubleValidator())
# noinspection PyUnresolvedReferences
gui_element.textChanged.connect(lambda: self.isValid())
elif self.type == str:
gui_element = QLineEdit(str(self.default))
# noinspection PyUnresolvedReferences
gui_element.textChanged.connect(lambda: self.isValid())
elif self.type == list:
gui_element = QComboBox()
gui_element.addItems(self.items)
# noinspection PyUnresolvedReferences
gui_element.currentIndexChanged.connect(lambda: self.isValid())
else:
gui_element = None
print("UNKNOWN PARAMETER TYPE!!!")
if self.comment is not None:
gui_element.setToolTip(self.comment)
gui_element.setMinimumWidth(100)
self.gui_element = gui_element
self.isValid()
def __init__(self, value=0, parent=None):
verification(value, (float, int), errmsg=u'value')
super(GChNumEdit, self).__init__(str(value), parent=parent)
self.setAlignment(QtCore.Qt.AlignRight)
# Коректує ввід лише чисельних символів.
self.setValidator(
QDoubleValidator(-sys.float_info.max, sys.float_info.max,
sys.float_info.dig, self))
# Ініціалізація палітри за промовчанням.
self.__appearance = self.palette()
# Обробник події зміни тексту.
self.textChanged[str].connect(self.__corect_value)
def __init__(self):
super().__init__()
self._logger = logging.getLogger('Editor Patapon file')
self.setupUi(self) # Это нужно для инициализации нашего дизайна
self.openFileButton.clicked.connect(self.open_file)
self.exitButton.clicked.connect(self.exit_app)
self.saveFileButton_2.clicked.connect(self.save_file)
self.comboBox.currentTextChanged.connect(self.process_item)
self._file_content = None
self._all_items = []
self._file_name = None
self.item_model = QStandardItemModel(self.comboBox)
self._only_int = QIntValidator()
self._only_float = QDoubleValidator()
self.set_validators()
self.set_processor()
def initUI(self):
formLayout = QFormLayout()
normalEdit = QLineEdit()
noEchoEdit = QLineEdit()
passwordEdit = QLineEdit()
passwordEchoOnEdit = QLineEdit()
# 表单布局
formLayout.addRow("Normal", normalEdit) # 整型
formLayout.addRow("NoEcho", noEchoEdit)
formLayout.addRow("password", passwordEdit) # 浮点型
formLayout.addRow("passwordEchoOnEdit", passwordEchoOnEdit)
# setPlaceholderText() 输入提示
# 整数
intValidator = QIntValidator(self)
intValidator.setRange(1, 99)
# 浮点数,小数点2位
doubleValidator = QDoubleValidator(self)
doubleValidator.setRange(-360, 360)
doubleValidator.setNotation(QDoubleValidator.StandardNotation) # 标准表示法
doubleValidator.setDecimals(2)
# 字符和数字
reg = QRegExp('[a-zA-Z0-9]+$')
validator = QRegExpValidator(self)
validator.setRegExp(reg)
# 校验器
normalEdit.setValidator(intValidator)
passwordEdit.setValidator(doubleValidator)
passwordEchoOnEdit.setValidator(validator)
# setEchoMode() 设置模式
normalEdit.setEchoMode(QLineEdit.Normal)
noEchoEdit.setEchoMode(QLineEdit.NoEcho)
passwordEdit.setEchoMode(QLineEdit.Password)
passwordEchoOnEdit.setEchoMode(QLineEdit.PasswordEchoOnEdit)
# 使用掩码
# normalEdit.setInputMask('000.000.000.000;_') 以这个形式输入，;表示没有就是下划线
# normalEdit.setInputMask('>AAAAA-AAAAA-AAAAA;#')
self.setLayout(formLayout)
self.setWindowTitle('QLineEdit')
def creatUI(self):
self.setWindowTitle("综合示例")
# 初始化
el = QLineEdit()
# 设置验证器
el.setValidator(QIntValidator())
# 设置允许输入最大长度
el.setMaxLength(4)
# 设置文本对齐类型
el.setAlignment(Qt.AlignCenter)
# 设置字体
el.setFont(QFont("Arial", 20))
e2 = QLineEdit()
# 设置验证器
e2.setValidator(QDoubleValidator(0.99, 99.99, 2))
flo = QFormLayout()
flo.addRow("integer validator", el)
flo.addRow("double validator", e2)
e3 = QLineEdit()
# 设置掩码
e3.setInputMask("+99_9999_99999")
flo.addRow("input mask", e3)
e4 = QLineEdit()
# 设置浮悬显示内容
e4.setPlaceholderText("浮悬")
# 内容改变时，发送信号
e4.textChanged.connect(self.textChanged)
e5 = QLineEdit()
# 设置EchoMode显示
e5.setEchoMode(QLineEdit.PasswordEchoOnEdit)
flo.addRow("password", e5)
e6 = QLineEdit("hello world")
# 设置只读
e6.setReadOnly(True)
flo.addRow("只读", e6)
e7 = QLineEdit()
# 完成编辑时的信号
e7.editingFinished.connect(self.editingFinished)
flo.addRow("编辑完成", e7)
self.setLayout(flo)
def __init__(self):
super().__init__()
self.setupUi(self)
self.request_manager = None
self.n = 0
self.p_cur = 2
self.p_prev = 0
self.double_validator = QDoubleValidator(bottom=0)
self.int_validator = QIntValidator(bottom=0)
self.producer_count_edit.setValidator(self.int_validator)
self.producer_count_edit.textChanged.connect(
self.__check_configuration_params_button)
self.alpha_edit.setValidator(self.double_validator)
self.alpha_edit.textChanged.connect(
self.__check_configuration_params_button)
self.beta_edit.setValidator(self.double_validator)
self.beta_edit.textChanged.connect(
self.__check_configuration_params_button)
self.device_count_edit.setValidator(self.int_validator)
self.device_count_edit.textChanged.connect(
self.__check_configuration_params_button)
self.lambda_edit.setValidator(self.double_validator)
self.lambda_edit.textChanged.connect(
self.__check_configuration_params_button)
self.buffer_size_edit.setValidator(self.int_validator)
self.buffer_size_edit.textChanged.connect(
self.__check_configuration_params_button)
self.n_edit.setValidator(self.int_validator)
self.n_edit.textChanged.connect(
self.__check_configuration_params_button)
self.configure_button.clicked.connect(self.__configure)
self.step_button.clicked.connect(self.__step)
self.finish_button.clicked.connect(self.__finish)
self.refresh_button.clicked.connect(self.__refresh)
self.__diagram = Diagram(0, 0, 0, [], [], [], [])
self.diagram_scroll_area.setWidget(self.__diagram)
def FormVendas(self):
self.DesativaBotaoVendas()
self.LimpaFrame(self.ct_containerVendas)
super(MainVendas, self).setFormVendas(self.ct_containerVendas)
self.fr_FormVendas.show()
# Checando se existe ID válido
self.IdCheckVenda()
# Icone Botoes
self.IconeBotaoMenu(self.bt_BuscaVendas,
self.resourcepath('Images/iconSearch.png'))
# Validar campos int
validarInt = QIntValidator(0, 999, self)
# Validar campos float
validarValorFloat = QDoubleValidator(0.50, 999.99, 2, self)
validarValorFloat.setNotation(QDoubleValidator.StandardNotation)
validarValorFloat.setDecimals(2)
self.tx_QtdItem.setValidator(validarInt)
self.tx_ValorUnitarioItem.setValidator(validarValorFloat)
self.tx_ValorTotalItem.setValidator(validarValorFloat)
self.tx_SubTotal.setValidator(validarValorFloat)
self.tx_Desconto.setValidator(validarValorFloat)
self.tx_TotalFinal.setValidator(validarValorFloat)
# Botao Add Categoria e populando combobox e check
self.ListaTipoPagamento()
# busca cliente e produto
self.tx_IdCliente.returnPressed.connect(self.BuscaClienteId)
self.tx_IdCliente.textEdited.connect(self.BuscaClienteId)
self.tx_IdBuscaItem.returnPressed.connect(self.BuscaProdutoId)
self.tx_IdBuscaItem.textEdited.connect(self.BuscaProdutoId)
# calculo total item
self.tx_QtdItem.returnPressed.connect(self.TotalItem)
self.tx_QtdItem.textEdited.connect(self.TotalItem)
# Calculo valor final da venda
self.tx_Desconto.returnPressed.connect(self.TotalFinal)
self.tx_Desconto.textEdited.connect(self.TotalFinal)
# Add item no carrinho de compra
self.bt_IncluirItem.clicked.connect(self.ValidaDadosAddItem)
# acoes
self.bt_Voltar.clicked.connect(self.janelaVendas)
self.bt_Salvar.clicked.connect(self.ValidarDadosVenda)
self.tb_Itens.blockSignals(True)
self.tb_Itens.setColumnHidden(0, True)
self.tb_Itens.resizeRowsToContents()
self.tb_Itens.setColumnWidth(1, 100)
self.tb_Itens.setColumnWidth(2, 100)
self.tb_Itens.setColumnWidth(3, 100)
self.tb_Itens.setColumnWidth(4, 100)
self.tb_Itens.setColumnWidth(5, 100)
self.tb_Itens.setColumnWidth(6, 100)
def initUI(self):
self.setWindowTitle('校验器')
#创建表单布局
formLayout = QFormLayout()
#创建控件
intLineEdit = QLineEdit()
doubleLineEdit = QLineEdit()
validatorLineEdit = QLineEdit()
#将控件加入表单中
formLayout.addRow('整数类型', intLineEdit)
formLayout.addRow('浮点数类型', doubleLineEdit)
formLayout.addRow('数字和字母', validatorLineEdit)
#设置placeholdertext
intLineEdit.setPlaceholderText('整型')
doubleLineEdit.setPlaceholderText('浮点数')
validatorLineEdit.setPlaceholderText('数字和字母')
#整数校验器
intValidator = QIntValidator(self)
intValidator.setRange(1, 99) #设置整数校验器的整数范围为1-99
#浮点校验器
doubleValidator = QDoubleValidator(self)
doubleValidator.setRange(-360, 360) #设置浮点数校验器的整数范围为-360-+360
doubleValidator.setNotation(
QDoubleValidator.StandardNotation) #正常表示浮点数
#设置浮点数的精度,小数点后2位
doubleValidator.setDecimals(2)
#字符和数字校验器
reg = QRegExp('[a-zA-Z0-9]+$')
validator = QRegExpValidator(self)
validator.setRegExp(reg)
#设置校验器
intLineEdit.setValidator(intValidator)
doubleLineEdit.setValidator(doubleValidator)
validatorLineEdit.setValidator(validator)
self.setLayout(formLayout)
def validateVoltages(self):
maxV = 100
minV = -100
try:
validateStartVoltage = QDoubleValidator(
float(self.minVText.text()), float(self.maxVText.text()), 6,
self.startVText)
validateMaxVoltage = QDoubleValidator(float(self.minVText.text()),
maxV, 6, self.maxVText)
validateMinVoltage = QDoubleValidator(minV,
float(self.maxVText.text()),
6, self.minVText)
except:
pass
if validateStartVoltage.validate(self.startVText.text(),1)[0] != 2 or \
validateMaxVoltage.validate(self.maxVText.text(),1)[0] != 2 or \
validateMinVoltage.validate(self.minVText.text(),1)[0] != 2:
msg = "Sweep voltages (including Start) need to be \n between Vmin and Vmax"+\
"\n\nPlease change Voltages in the Acquisition panel"
reply = QMessageBox.question(self, 'Critical', msg, QMessageBox.Ok)
self.show()
def initUI(self):
self.setWindowTitle('校验器')
# 创建表单布局
formLayout = QFormLayout()
# 创建文本输入框
intLineEdit = QLineEdit()
doubleLineEdit = QLineEdit()
validatorLineEdit = QLineEdit()
# 放入表单布局
formLayout.addRow('整数类型', intLineEdit)
formLayout.addRow('浮点类型', doubleLineEdit)
formLayout.addRow('数字和字母', validatorLineEdit)
#设置显示文本输入框提示
intLineEdit.setPlaceholderText('整型')
doubleLineEdit.setPlaceholderText('浮点型')
validatorLineEdit.setPlaceholderText('数字和字母型')
# 整数校验器
intValidator = QIntValidator(self)
intValidator.setRange(1, 99)
# 浮点校验器 精度：小数点后2位
doubleValidator = QDoubleValidator(self)
doubleValidator.setRange(-360, 360)
doubleValidator.setNotation(
QDoubleValidator.StandardNotation) # 表示法正常显示浮点数
# 设置精度 小数点后两位
doubleValidator.setDecimals(2)
# 字符和数字校验器
reg = QRegExp('[a-zA-Z0-9]+$')
validator = QRegExpValidator(self)
validator.setRegExp(reg)
# 设置校验器
intLineEdit.setValidator(intValidator)
doubleLineEdit.setValidator(doubleValidator)
validatorLineEdit.setValidator(validator)
self.setLayout(formLayout)
def InitUi(self):
self.setWindowTitle('验证器')
# 表单布局
formLayout = QFormLayout()
intLineEdit = QLineEdit()
DoubleLineEdit = QLineEdit()
RegExpLineEdit1 = QLineEdit()
RegExpLineEdit2 = QLineEdit()
formLayout.addRow('&IntLineEdit', intLineEdit)
formLayout.addRow('&DoubleLineEdit', DoubleLineEdit)
formLayout.addRow('&RegExpLineEdit', RegExpLineEdit1)
formLayout.addRow('&RegExpLineEdit', RegExpLineEdit2)
# 提示文本
intLineEdit.setPlaceholderText('请输入数字')
DoubleLineEdit.setPlaceholderText('请输入数字')
RegExpLineEdit1.setPlaceholderText('请输入数字')
RegExpLineEdit2.setPlaceholderText('请输入数字')
# 创建验证器对象
intValidator = QIntValidator()
intValidator.setRange(1, 999)
# 创建浮点验证器
doubleValidator = QDoubleValidator()
doubleValidator.setRange(1, 999)
# 标准符号
doubleValidator.setNotation(QDoubleValidator.StandardNotation)
# 保留两位小数
doubleValidator.setDecimals(2)
# 创建表达式验证器
regExp = QRegExpValidator()
regExp.setRegExp(QRegExp('^[a-zA-Z]*[0-9]{2}'))
# 设置验证器
intLineEdit.setValidator(intValidator)
DoubleLineEdit.setValidator(doubleValidator)
RegExpLineEdit1.setValidator(regExp)
RegExpLineEdit2.setValidator(regExp)
# 布局放入窗口
self.setLayout(formLayout)
def _connect_line_edit(self):
double_valid = QDoubleValidator()
for line_edit in self.findChildren(QLineEdit):
line_name = line_edit.objectName()
if line_name == "mass_line" or \
line_name.startswith("drag_coef"):
mass_valid = QDoubleValidator()
mass_valid.setBottom(0.)
line_edit.setValidator(mass_valid)
else:
line_edit.setValidator(double_valid)
if line_name.startswith("in_moment"):
i = int(line_name[-2])
j = int(line_name[-1])
if i == j:
in_moment_valid = QDoubleValidator()
in_moment_valid.setBottom(0.)
line_edit.setValidator(in_moment_valid)
line_edit.textEdited.connect(self._change_in_moment)
else:
line_edit.textEdited.connect(self._change_copter)
return
def create_top_order_form(self):
"""
Create the QFormLayout object containing the static form entries at the top
Entries: Date, postcode, order amount, ebay amount, paypal amount and the postage and packing amount
Called in self.__init__() above
Returns:
QFormLayout object
"""
form = widgets.QFormLayout()
#date input
yesterday = dt.date.today() - dt.timedelta(days=1)
self.dateEdit = widgets.QLineEdit("{:%d/%m/%Y}".format(yesterday))
form.addRow(widgets.QLabel("Date"), self.dateEdit)
#postcode input
self.postcodeEdit = widgets.QLineEdit()
self.postcodeEdit.editingFinished.connect(self.check_postcode)
form.addRow(widgets.QLabel("Postcode"), self.postcodeEdit)
#order amount input
cost_val = QDoubleValidator(0, 999999, 2)
self.orderAmountEdit = widgets.QLineEdit()
self.orderAmountEdit.setValidator(cost_val)
self.orderAmountEdit.editingFinished.connect(self.set_outlays)
form.addRow(widgets.QLabel("Total amount, £"), self.orderAmountEdit)
#ebay cut
self.ebayCutEdit = widgets.QLineEdit()
self.ebayCutEdit.setValidator(cost_val)
form.addRow(widgets.QLabel("Ebay cut, £"), self.ebayCutEdit)
#paypal cut
self.paypalCutEdit = widgets.QLineEdit()
self.paypalCutEdit.setValidator(cost_val)
form.addRow(widgets.QLabel("Paypal cut, £"), self.paypalCutEdit)
# #Postage and packing
# post_and_pack_cost_default = self.POSTAGE_COST + self.PACKING_COST
# self.ppEdit = widgets.QLineEdit("{:.2f}".format(post_and_pack_cost_default))
# self.ppEdit.setValidator(cost_val)
# form.addRow(widgets.QLabel("P&P cost, £"), self.ppEdit)
return form
def add_decimal_input(self, text, attribute, min_val, max_val):
line_edit = QLineEdit(self)
layout = self.create_labeled_widget(self, text, line_edit)
line_edit.setValidator(QDoubleValidator(min_val, max_val, 6, self))
def input_edited():
text = line_edit.text()
print("input:", text)
self.catch_text_update()
setattr(self.bound_to, attribute, float(text))
line_edit.editingFinished.connect(input_edited)
self.vbox.addLayout(layout)
return line_edit
def __init__(self,
decimals=2,
is_required=True,
column_name=None,
parent=None,
*args,
**kwargs):
QLineEdit.__init__(self, parent=parent)
BaseEdit.__init__(self,
is_required=is_required,
field_type=BaseEdit.DECIMAL,
*args,
**kwargs)
self.column_name = column_name
self.decimals = decimals
self.setText('0.00')
self.setValidator(QDoubleValidator())
def createEditor(self, parent, option, index):
# create the appropriate widget based on the datatype
dataType = index.data(Qt.UserRole + 1)
self.hintSize = QSize(option.rect.width(), option.rect.height())
if dataType == DataType.INT.value:
self.editor = QLineEdit(parent)
self.editor.setValidator(QIntValidator())
elif dataType == DataType.FLOAT.value:
self.editor = QLineEdit(parent)
self.editor.setValidator(QDoubleValidator())
elif dataType == DataType.STRING.value:
self.editor = QLineEdit(parent)
elif dataType == DataType.BOOLEAN.value:
self.editor = QComboBox(parent)
self.editor.addItems(self.booleanItems)
elif dataType == DataType.POINTWGS84.value:
self.editor = FrmGPoint(parent)
self.editor.setAutoFillBackground(True)
self.hintSize = QSize(300, 40)
elif dataType == DataType.POINTCARTESIAN.value:
self.editor = FrmPoint(parent)
self.editor.setAutoFillBackground(True)
self.hintSize = QSize(300, 40)
elif dataType == DataType.TIME.value:
# self.editor = FrmTime(parent=parent, tz=True)
self.editor = QLineEdit(parent)
elif dataType == DataType.LOCALTIME.value:
# self.editor = FrmTime(parent=parent, tz=False)
self.editor = QLineEdit(parent)
elif dataType == DataType.DATE.value:
self.editor = QDateTimeEdit(parent)
self.editor.setCalendarPopup(True)
self.editor.setDisplayFormat("yyyy/MM/dd")
elif dataType == DataType.DATETIME.value:
# self.editor = QDateTimeEdit(parent)
# self.editor.setCalendarPopup(False)
# self.editor.setDisplayFormat("yyyy-MM-dd hh:mm:ss:zzz")
self.editor = QLineEdit(parent)
elif dataType == DataType.LOCALDATETIME.value:
self.editor = QLineEdit(parent)
elif dataType == DataType.DURATION.value:
self.editor = QLineEdit(parent)
else:
self.editor = QLineEdit(parent)
return self.editor
def setup_ui(self):
self.setWindowTitle(f"Remove Outliers")
self.setMinimumWidth(500)
self.setModal(True)
layout = QFormLayout(self)
# Skip/Only
self.skiponly_label = QLabel(self)
self.skiponly_label.setText(
f"Using all {len(list(self.dataset.df)):,} variables")
self.btn_skiponly = QPushButton("Edit", parent=self)
self.btn_skiponly.clicked.connect(self.launch_skiponly)
layout.addRow(self.skiponly_label, self.btn_skiponly)
# Data Name
self.le_data_name = QLineEdit(self.data_name)
self.le_data_name.setPlaceholderText(
self.appctx.datasets[self.appctx.current_dataset_idx].name)
self.le_data_name.textChanged.connect(self.update_data_name)
layout.addRow("Save Dataset Name: ", self.le_data_name)
# Method used to remove outliers
self.method_cb = QComboBox(parent=self)
for method in self.method_options_display:
self.method_cb.addItem(method)
self.method_cb.currentIndexChanged.connect(self.update_method)
layout.addRow("Outlier Method: ", self.method_cb)
# Cutoff
self.cutoff_input = QLineEdit(parent=self)
self.cutoff_input.setText(f"{self.cutoff}")
self.cutoff_input.setValidator(QDoubleValidator(bottom=0))
self.cutoff_input.textChanged.connect(self.update_cutoff)
layout.addRow("Cutoff Value: ", self.cutoff_input)
# Ok/Cancel
QBtn = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
self.buttonBox = QDialogButtonBox(QBtn)
layout.addRow(self.buttonBox)
self.buttonBox.accepted.connect(self.submit)
self.buttonBox.rejected.connect(self.reject)
# Set Layout
self.setLayout(layout)
def createList(self):
self.lineEdit_list = []
self.lineEdit_list.append(self.ui.lineEdit_0)
self.lineEdit_list.append(self.ui.lineEdit_1)
self.lineEdit_list.append(self.ui.lineEdit_2)
self.lineEdit_list.append(self.ui.lineEdit_3)
self.lineEdit_list.append(self.ui.lineEdit_4)
self.lineEdit_list.append(self.ui.lineEdit_5)
self.lineEdit_list.append(self.ui.lineEdit_6)
self.lineEdit_list.append(self.ui.lineEdit_7)
self.lineEdit_list.append(self.ui.lineEdit_8)
self.lineEdit_list.append(self.ui.lineEdit_9)
self.lineEdit_list.append(self.ui.lineEdit_10)
self.lineEdit_list.append(self.ui.lineEdit_11)
self.lineEdit_list.append(self.ui.lineEdit_12)
self.lineEdit_list.append(self.ui.lineEdit_13)
self.lineEdit_list.append(self.ui.lineEdit_14)
self.lineEdit_list.append(self.ui.lineEdit_15)
self.lineEdit_list.append(self.ui.lineEdit_16)
self.lineEdit_list.append(self.ui.lineEdit_17)
self.lineEdit_list.append(self.ui.lineEdit_18)
self.lineEdit_list.append(self.ui.lineEdit_19)
self.lineEdit_list.append(self.ui.lineEdit_20)
self.lineEdit_list.append(self.ui.lineEdit_21)
self.lineEdit_list.append(self.ui.lineEdit_22)
self.lineEdit_list.append(self.ui.lineEdit_23)
# 将lineEdit限制为仅接受浮点数输入
for i in range(0,24):
self.lineEdit_list[i].setValidator(QDoubleValidator())
self.ui.lineEdit_2.setValidator(QIntValidator())
self.button_list = []
self.button_list.append(self.ui.open_Button)
self.button_list.append(self.ui.close_Button)
self.button_list.append(self.ui.modeOnl_radioButton)
self.button_list.append(self.ui.modeOpen_radioButton)
self.button_list.append(self.ui.modeShor_radioButton)
self.button_list.append(self.ui.fixed_radioButton)
self.button_list.append(self.ui.linear_radioButton)
self.button_list.append(self.ui.nonlinear_radioButton)
self.button_list.append(self.ui.ohm_checkBox)
# self.button_list.append(self.ui.read_Button)
self.button_list.append(self.ui.write_Button)
self.button_list.append(self.ui.create_Button)
self.button_list.append(self.ui.port_Box)
self.button_list.append(self.ui.baudRate_Box)
self.button_list.append(self.ui.file_Box)
def __init__(self, parent=None):
super(lineEditDemo, self).__init__(parent)
self.setWindowTitle("QLineEdit例子")
flo = QFormLayout()
pIntLineEdit = QLineEdit( )
pDoubleLineEdit = QLineEdit()
pValidatorLineEdit = QLineEdit( )
flo.addRow("整形", pIntLineEdit)
flo.addRow("浮点型", pDoubleLineEdit)
flo.addRow("字母和数字", pValidatorLineEdit)
pIntLineEdit.setPlaceholderText("整形");
pDoubleLineEdit.setPlaceholderText("浮点型");
pValidatorLineEdit.setPlaceholderText("字母和数字");
# 整形 范围：[1, 99]
pIntValidator = QIntValidator(self)
pIntValidator.setRange(1, 99)
# 浮点型 范围：[-360, 360] 精度：小数点后2位
pDoubleValidator = QDoubleValidator(self)
pDoubleValidator.setRange(-360, 360)
pDoubleValidator.setNotation(QDoubleValidator.StandardNotation)
pDoubleValidator.setDecimals(2)
# 字符和数字
reg = QRegExp("[a-zA-Z0-9]+$")
pValidator = QRegExpValidator(self)
pValidator.setRegExp(reg)
# 设置验证器
pIntLineEdit.setValidator(pIntValidator)
pDoubleLineEdit.setValidator(pDoubleValidator)
pValidatorLineEdit.setValidator(pValidator)
self.setLayout(flo)
def __init__ (self, parent):
super().__init__(parent)
self.setEnabled(False)
layout = QFormLayout(self)
l_persistence = QLabel("&Persistence", self)
persistence = QComboBox(self)
persvals = ("", "Mark", "OnceEver", "OncePerConv")
persistence.insertItems(len(persvals), persvals)
persistence.currentTextChanged.connect(self.persistencechanged)
l_persistence.setBuddy(persistence)
self.persistence = persistence
l_bankmode = QLabel("&Bank play mode", self)
bankmode = QComboBox(self)
bankmodes = ("First", "All", "Append")
bankmode.insertItems(len(bankmodes), bankmodes)
bankmode.currentTextChanged.connect(self.bankmodechanged)
l_bankmode.setBuddy(bankmode)
self.bankmode = bankmode
l_questionhub = QLabel("&Question hub", self)
questionhub = QComboBox(self)
qhubtypes = ("", "ShowOnce", "ShowNever")
questionhub.insertItems(len(qhubtypes), qhubtypes)
questionhub.currentTextChanged.connect(self.questionhubchanged)
l_questionhub.setBuddy(questionhub)
self.questionhub = questionhub
l_trigger = QLabel("&Trigger conversation", self)
trigger = QComboBox(self)
trigger.currentTextChanged.connect(self.triggerchanged)
l_trigger.setBuddy(trigger)
self.trigger = trigger
l_randweight = QLabel("&Random weight", self)
randweight = QLineEdit(self)
rwvalidator = QDoubleValidator(self)
rwvalidator.setBottom(0)
rwvalidator.setDecimals(3)
randweight.setValidator(rwvalidator)
randweight.editingFinished.connect(self.randweightchanged)
l_randweight.setBuddy(randweight)
self.randweight = randweight
l_comment = QLabel("&Comment", self)
comment = ParagraphEdit(self)
comment.textChanged.connect(self.commentchanged)
self.comment = comment
l_comment.setBuddy(comment)
layout.addRow(l_persistence, persistence)
layout.addRow(l_bankmode, bankmode)
layout.addRow(l_questionhub, questionhub)
layout.addRow(l_trigger, trigger)
layout.addRow(l_randweight, randweight)
layout.addRow(l_comment, comment)
textdoc = QTextDocument(self)
textdoc.setDocumentLayout(QPlainTextDocumentLayout(textdoc))
self.blankdoc = textdoc
