def __init__(self, model: DataFrameModel, df_manager, **kwargs):
QtGui.QMainWindow.__init__(self, parent=kwargs.pop('parent', None))
self.df_manager = df_manager
self._df_model = None
self._df_model_transposed = None
self._view_transposed = False
self._widget = DataTableWidget()
self._widget.setModel(model)
kwargs['parent'] = self
self.setupUi(self)
self.dialog_fields_edit = FieldsEditDialog(model, parent=self)
self.dialog_export = DataFrameModelExportDialog(
df_manager,
filename=model.filePath,
allow_multi_source=False,
parent=self)
self.dialog_split = SplitFileDialog(model, parent=self)
self.dialog_analyze = FileAnalyzerDialog(model, parent=self)
self.dialog_normalize = ColumnNormalizerDialog(model, parent=self)
self.dialog_merge_purge = kwargs.pop(
'merge_purge_dialog',
MergePurgeDialog(
df_manager,
source_model=model,
))
self.connect_actions()
self.connect_icons()
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.pandastablewidget = DataTableWidget(self.centralwidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 60, 591, 451))
self.pandastablewidget.setObjectName("pandastablewidget")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(630, 90, 93, 28))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(640, 320, 93, 28))
self.pushButton_2.setObjectName("pushButton_2")
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 26))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralWidget = QtWidgets.QWidget(MainWindow)
self.centralWidget.setObjectName("centralWidget")
self.pandastablewidget = DataTableWidget(self.centralWidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 30, 591, 331))
self.pandastablewidget.setObjectName("pandastablewidget")
self.pushButton = QtWidgets.QPushButton(self.centralWidget)
self.pushButton.setGeometry(QtCore.QRect(660, 70, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralWidget)
self.pushButton_2.setGeometry(QtCore.QRect(660, 240, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
MainWindow.setCentralWidget(self.centralWidget)
self.menuBar = QtWidgets.QMenuBar(MainWindow)
self.menuBar.setGeometry(QtCore.QRect(0, 0, 800, 23))
self.menuBar.setObjectName("menuBar")
MainWindow.setMenuBar(self.menuBar)
self.statusBar = QtWidgets.QStatusBar(MainWindow)
self.statusBar.setObjectName("statusBar")
MainWindow.setStatusBar(self.statusBar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "数据初始化"))
self.pushButton_2.setText(_translate("MainWindow", "保存数据"))
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(903, 678)
self.layoutWidget = QtWidgets.QWidget(Form)
self.layoutWidget.setGeometry(QtCore.QRect(20, 40, 761, 541))
self.layoutWidget.setObjectName("layoutWidget")
self.gridLayout = QtWidgets.QGridLayout(self.layoutWidget)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.quit_btn_7 = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn_7.setObjectName("quit_btn_7")
self.gridLayout.addWidget(self.quit_btn_7, 0, 1, 1, 1)
self.quit_btn = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn.setObjectName("quit_btn")
self.gridLayout.addWidget(self.quit_btn, 0, 2, 1, 1)
self.widget_2 = DataTableWidget(self.layoutWidget)
self.widget_2.setObjectName("widget_2")
self.gridLayout.addWidget(self.widget_2, 2, 0, 2, 3)
self.quit_btn_5 = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn_5.setObjectName("quit_btn_5")
self.gridLayout.addWidget(self.quit_btn_5, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.quit_btn_7.setText(_translate("Form", "保存数据"))
self.quit_btn.setText(_translate("Form", "退出"))
self.quit_btn_5.setText(_translate("Form", "导入数据"))
class FileTableWindow(QtGui.QMainWindow, Ui_FileWindow):
def __init__(self, model: DataFrameModel,
df_manager: DataFrameModelManager, **kwargs):
QtGui.QMainWindow.__init__(self, parent=kwargs.pop('parent', None))
self.df_manager = df_manager
self._widget = DataTableWidget()
self._widget.setModel(model)
kwargs['parent'] = self
self.icons = Icons()
self.setupUi(self)
self.dialog_rename = None
self.dialog_fields_edit = None
self.connect_actions()
self.connect_icons()
@property
def widget(self):
# Overrides the Ui_FileWindow.widget
return self._widget
@widget.setter
def widget(self, x):
# Prevent the Ui_FileWindow from overriding our widget.
pass
@property
def currentModel(self):
return self.widget.model()
@property
def currentDataFrame(self):
return self.currentModel._dataFrame
def connect_actions(self):
self.actionEditFields.triggered.connect(self.open_fields_edit_dialog)
def connect_icons(self):
self.setWindowTitle("{}".format(self.currentModel.filePath))
self.setWindowIcon(self.icons['spreadsheet'])
self.actionExecuteScript.setIcon(self.icons['edit'])
self.actionDelete.setIcon(self.icons['delete'])
self.actionMergePurge.setVisible(False)
self.actionSave.setIcon(self.icons['save'])
self.actionSuppress.setIcon(self.icons['suppress'])
self.actionEditFields.setIcon(self.icons['add_column'])
def open_rename_dialog(self):
if self.dialog_rename is None:
self.dialog_rename = RenameDialog(parent=self,
model=self.currentModel)
self.dialog_rename.show()
def open_fields_edit_dialog(self):
if self.dialog_fields_edit is None:
self.dialog_fields_edit = FieldsEditDialog(self.currentModel,
parent=self)
self.dialog_fields_edit.show()
def test_removeColumns(self, qtbot, dataModel2):
widget = DataTableWidget()
qtbot.addWidget(widget)
widget.show()
widget.setViewModel(dataModel2)
df = dataModel2.dataFrame().copy()
buttons = widget.findChildren(QtGui.QToolButton)
for btn in buttons:
if btn.isEnabled:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
break
for btn in buttons:
if btn.objectName() == 'removecolumnbutton':
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
dlg = widget.findChildren(QtGui.QDialog)[-1]
listview = dlg.findChildren(QtGui.QListView)[-1]
listview.selectAll()
dlg_buttons = dlg.findChildren(QtGui.QPushButton)
for b in dlg_buttons:
if b.text() == 'OK':
qtbot.mouseClick(b, QtCore.Qt.LeftButton)
break
assert widget.view().model().columnCount() == 0
def show_data(self):
"""
展示读取进来的数据
"""
self.widget = DataTableWidget(self.ui)
model = DataFrameModel()
model.setDataFrame(self.DataHelper.data)
self.widget.setViewModel(model)
self.widget.move(30, 200)
self.widget.resize(350, 350)
self.widget.show()
def __init__(self, model: DataFrameModel,
df_manager: DataFrameModelManager, **kwargs):
QtGui.QMainWindow.__init__(self, parent=kwargs.pop('parent', None))
self.df_manager = df_manager
self._widget = DataTableWidget()
self._widget.setModel(model)
kwargs['parent'] = self
self.icons = Icons()
self.setupUi(self)
self.dialog_rename = None
self.dialog_fields_edit = None
self.connect_actions()
self.connect_icons()
def test_click_each_button(self, qtbot, dataModel):
widget = DataTableWidget()
qtbot.addWidget(widget)
widget.show()
widget.setViewModel(dataModel)
buttons = widget.findChildren(QtGui.QToolButton)
for btn in buttons:
if btn.isEnabled:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
break
for btn in buttons:
if btn.objectName() == 'editbutton':
continue
if btn.objectName() in ['addcolumnbutton', 'removecolumnbutton']:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
dlg = widget.findChildren(QtGui.QDialog)[-1]
dlg_buttons = dlg.findChildren(QtGui.QPushButton)
for b in dlg_buttons:
if b.text() == 'Cancel':
qtbot.mouseClick(b, QtCore.Qt.LeftButton)
break
else:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
def setupUi(self, offer_Form):
offer_Form.setObjectName("offer_Form")
offer_Form.resize(653, 500)
self.pushButton = QtWidgets.QPushButton(offer_Form)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(offer_Form)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.offerwidget = DataTableWidget(offer_Form)
self.offerwidget.setGeometry(QtCore.QRect(50, 30, 491, 391))
self.offerwidget.setObjectName("offerwidget")
self.retranslateUi(offer_Form)
QtCore.QMetaObject.connectSlotsByName(offer_Form)
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralWidget = QtWidgets.QWidget(MainWindow)
self.centralWidget.setObjectName("centralWidget")
self.pushButton = QtWidgets.QPushButton(self.centralWidget)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralWidget)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.pandastablewidget = DataTableWidget(self.centralWidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 30, 591, 331))
self.pandastablewidget.setStyleSheet("")
self.pandastablewidget.setObjectName("pandastablewidget")
MainWindow.setCentralWidget(self.centralWidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def test_setModel(self, qtbot, dataModel):
widget = DataTableWidget()
qtbot.addWidget(widget)
widget.show()
widget.setViewModel(dataModel)
assert widget.view().model() is not None
assert widget.view().model() == dataModel
buttons = widget.findChildren(QtGui.QToolButton)
for btn in buttons:
if btn.isEnabled:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
assert widget.view().model().editable
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
assert not widget.view().model().editable
break
class Ui_Mine5(object):
def click1(self):
self.form.close()
Form1 = QtWidgets.QMainWindow()
self.ui = Mine.Ui_Mine()
self.ui.setupUi(Form1)
Form1.show()
def setupUi(self, Mine5):
Mine5.setObjectName("Mine5")
Mine5.resize(1259, 879)
Mine5.setStyleSheet("border-image: url(:/M11.jpg);")
Mine5.setWindowFlags(Qt.FramelessWindowHint)
self.form = Mine5
self.centralwidget = QtWidgets.QWidget(Mine5)
self.centralwidget.setObjectName("centralwidget")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(20, -10, 861, 101))
self.pushButton.setStyleSheet("border-image: url(:/M16.jpg);\n"
"font: 14pt \"华文新魏\";")
self.pushButton.setObjectName("pushButton")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(890, 0, 361, 81))
self.label_2.setStyleSheet("\n"
"border-image: url(:/M10.jpg);")
self.label_2.setObjectName("label_2")
self.pandastablewidget = DataTableWidget(self.centralwidget)
self.pandastablewidget.setGeometry(QtCore.QRect(-10, 90, 1251, 741))
self.pandastablewidget.setStyleSheet("border-image: url(:/M8.png);")
self.pandastablewidget.setObjectName("pandastablewidget")
self.model = DataFrameModel()
self.pandastablewidget.setViewModel(self.model)
self.model.setDataFrame(db)
Mine5.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(Mine5)
self.menubar.setGeometry(QtCore.QRect(0, 0, 1259, 26))
self.menubar.setObjectName("menubar")
Mine5.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(Mine5)
self.statusbar.setObjectName("statusbar")
Mine5.setStatusBar(self.statusbar)
self.retranslateUi(Mine5)
self.pushButton.clicked.connect(self.click1)
QtCore.QMetaObject.connectSlotsByName(Mine5)
def retranslateUi(self, Mine5):
_translate = QtCore.QCoreApplication.translate
Mine5.setWindowTitle(_translate("Mine5", "欢迎使用喵眼！"))
self.pushButton.setText(_translate("Mine5", "返回"))
self.label_2.setText(_translate("Mine5", "TextLabel"))
def setup_ui(self):
self.setWindowTitle("查詢結果")
self.setFont(PyQt5.QtGui.QFont("Times New Roman", 11))
self.buttonCopy = QPushButton("複製查詢結果 (Ctrl+C)")
self.buttonCopy.clicked.connect(self.copy)
self.labelInfo = QLabel("")
self.shortcut = QShortcut(PyQt5.QtGui.QKeySequence("Ctrl+C"), self)
self.shortcut.activated.connect(self.copy)
self.formLayout = QFormLayout()
self.formLayout.addRow(self.buttonCopy, self.labelInfo)
self.widget = DataTableWidget()
self.widget.setButtonsVisible(False)
self.widget.setMinimumSize(600, 600)
self.vbox = QVBoxLayout()
self.vbox.addLayout(self.formLayout)
self.vbox.addWidget(self.widget)
self.setLayout(self.vbox)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralWidget = QtWidgets.QWidget(MainWindow)
self.centralWidget.setObjectName("centralWidget")
self.pushButton = QtWidgets.QPushButton(self.centralWidget)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralWidget)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.pandastablewidget = DataTableWidget(self.centralWidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 30, 591, 331))
self.pandastablewidget.setStyleSheet("")
self.pandastablewidget.setObjectName("pandastablewidget")
# self.pandastablewidget.setAcceptDrops(true)#打开拖拽
MainWindow.setCentralWidget(self.centralWidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "数据初始化"))
self.pushButton_2.setText(_translate("MainWindow", "保存数据"))
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralWidget = QtWidgets.QWidget(MainWindow)
self.centralWidget.setObjectName("centralWidget")
self.pushButton = QtWidgets.QPushButton(self.centralWidget)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralWidget)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.pandastablewidget = DataTableWidget(self.centralWidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 30, 591, 331))
self.pandastablewidget.setStyleSheet("")
self.pandastablewidget.setObjectName("pandastablewidget")
MainWindow.setCentralWidget(self.centralWidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "数据初始化"))
self.pushButton_2.setText(_translate("MainWindow", "保存数据"))
def test_enableToolBar(self, qtbot):
widget = DataTableWidget()
qtbot.addWidget(widget)
widget.show()
assert widget.view().model() is None
buttons = widget.findChildren(QtGui.QToolButton)
exclude_button = None
for btn in buttons:
if btn.isEnabled:
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
exclude_button = btn
assert btn.isChecked()
break
for button in buttons:
assert button.isEnabled()
qtbot.mouseClick(btn, QtCore.Qt.LeftButton)
for button in buttons:
if button == exclude_button:
continue
assert not button.isEnabled()
assert not button.isChecked()
class Ui_offer_Form(object):
def setupUi(self, offer_Form):
offer_Form.setObjectName("offer_Form")
offer_Form.resize(653, 500)
self.pushButton = QtWidgets.QPushButton(offer_Form)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(offer_Form)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.offerwidget = DataTableWidget(offer_Form)
self.offerwidget.setGeometry(QtCore.QRect(50, 30, 491, 391))
self.offerwidget.setObjectName("offerwidget")
self.retranslateUi(offer_Form)
QtCore.QMetaObject.connectSlotsByName(offer_Form)
def retranslateUi(self, offer_Form):
_translate = QtCore.QCoreApplication.translate
offer_Form.setWindowTitle(_translate("offer_Form", "Form"))
self.pushButton.setText(_translate("MainWindow", "数据初始化"))
self.pushButton_2.setText(_translate("MainWindow", "保存数据"))
def setupUi(self, Mine5):
Mine5.setObjectName("Mine5")
Mine5.resize(1259, 879)
Mine5.setStyleSheet("border-image: url(:/M11.jpg);")
Mine5.setWindowFlags(Qt.FramelessWindowHint)
self.form = Mine5
self.centralwidget = QtWidgets.QWidget(Mine5)
self.centralwidget.setObjectName("centralwidget")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(20, -10, 861, 101))
self.pushButton.setStyleSheet("border-image: url(:/M16.jpg);\n"
"font: 14pt \"华文新魏\";")
self.pushButton.setObjectName("pushButton")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(890, 0, 361, 81))
self.label_2.setStyleSheet("\n"
"border-image: url(:/M10.jpg);")
self.label_2.setObjectName("label_2")
self.pandastablewidget = DataTableWidget(self.centralwidget)
self.pandastablewidget.setGeometry(QtCore.QRect(-10, 90, 1251, 741))
self.pandastablewidget.setStyleSheet("border-image: url(:/M8.png);")
self.pandastablewidget.setObjectName("pandastablewidget")
self.model = DataFrameModel()
self.pandastablewidget.setViewModel(self.model)
self.model.setDataFrame(db)
Mine5.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(Mine5)
self.menubar.setGeometry(QtCore.QRect(0, 0, 1259, 26))
self.menubar.setObjectName("menubar")
Mine5.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(Mine5)
self.statusbar.setObjectName("statusbar")
Mine5.setStatusBar(self.statusbar)
self.retranslateUi(Mine5)
self.pushButton.clicked.connect(self.click1)
QtCore.QMetaObject.connectSlotsByName(Mine5)
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(903, 678)
self.layoutWidget = QtWidgets.QWidget(Form)
self.layoutWidget.setGeometry(QtCore.QRect(20, 40, 761, 541))
self.layoutWidget.setObjectName("layoutWidget")
self.gridLayout = QtWidgets.QGridLayout(self.layoutWidget)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.quit_btn_7 = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn_7.setObjectName("quit_btn_7")
self.gridLayout.addWidget(self.quit_btn_7, 0, 1, 1, 1)
self.quit_btn = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn.setObjectName("quit_btn")
self.gridLayout.addWidget(self.quit_btn, 0, 2, 1, 1)
self.widget_2 = DataTableWidget(self.layoutWidget)
self.widget_2.setObjectName("widget_2")
self.gridLayout.addWidget(self.widget_2, 2, 0, 2, 3)
self.quit_btn_5 = QtWidgets.QPushButton(self.layoutWidget)
self.quit_btn_5.setObjectName("quit_btn_5")
self.gridLayout.addWidget(self.quit_btn_5, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
self.centralWidget = QtWidgets.QWidget(MainWindow)
self.centralWidget.setObjectName("centralWidget")
self.pushButton = QtWidgets.QPushButton(self.centralWidget)
self.pushButton.setGeometry(QtCore.QRect(680, 60, 75, 23))
self.pushButton.setObjectName("pushButton")
self.pushButton_2 = QtWidgets.QPushButton(self.centralWidget)
self.pushButton_2.setGeometry(QtCore.QRect(680, 170, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.pandastablewidget = DataTableWidget(self.centralWidget)
self.pandastablewidget.setGeometry(QtCore.QRect(10, 30, 591, 331))
self.pandastablewidget.setStyleSheet("")
self.pandastablewidget.setObjectName("pandastablewidget")
MainWindow.setCentralWidget(self.centralWidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def test_init(self, qtbot):
widget = DataTableWidget()
qtbot.addWidget(widget)
widget.show()
assert widget.view().model() is None
buttons = widget.findChildren(QtGui.QToolButton)
enabled_counter = 0
for btn in buttons:
assert not btn.isChecked()
if btn.isEnabled():
enabled_counter += 1
assert enabled_counter == 1
from qtpandas.excepthook import excepthook
# Use QtGui from the compat module to take care if correct sip version, etc.
from qtpandas.compat import QtGui
from qtpandas.models.DataFrameModel import DataFrameModel
from qtpandas.views.DataTableView import DataTableWidget
# from qtpandas.views._ui import icons_rc
sys.excepthook = excepthook # 設定PyQt的異常鉤子，基本上在本例沒什麼作用
# 建立一個空的模型，該模型用來儲存與處理資料
model = DataFrameModel()
# 建立一個應用程式顯示表格
app = QtGui.QApplication([])
widget = DataTableWidget() # 建立一個空的表格，用來呈現資料
widget.resize(500, 300) # 調整Widget的大小
widget.show()
# 讓表格繫結模型，也就是呈現模型的內容
widget.setViewModel(model)
# 建立測試資料
data = {
'A': [10, 11, 12],
'B': [20, 21, 22],
'C': ['Peter Pan', 'Cpt. Hook', 'Tinkerbell']
}
df = pandas.DataFrame(data)
# 下面兩列用來測試委託是否成立
df['A'] = df['A'].astype(numpy.int8) # A欄資料格式變成整數
from qtpandas.excepthook import excepthook
# Use QtGui from the compat module to take care if correct sip version, etc.
from qtpandas.compat import QtGui
from qtpandas.models.DataFrameModel import DataFrameModel
from qtpandas.views.DataTableView import DataTableWidget
# from qtpandas.views._ui import icons_rc
sys.excepthook = excepthook # 设置PyQt的异常钩子，在本例中基本没什么用
# 创建一个空的模型，该模型用于存储与处理数据
model = DataFrameModel()
# 创建一个应用用于显示表格
app = QtGui.QApplication([])
widget = DataTableWidget() # 创建一个空的表格，主要用来呈现数据
widget.resize(500, 300) # 调整Widget的大小
widget.show()
# 让表格绑定模型，也就是让表格呈现模型的内容
widget.setViewModel(model)
# 创建测试数据
data = {
'A': [10, 11, 12],
'B': [20, 21, 22],
'C': ['Peter Pan', 'Cpt. Hook', 'Tinkerbell']
}
df = pandas.DataFrame(data)
# 下面两列用来测试委托是否成立
df['A'] = df['A'].astype(numpy.int8) # A列数据格式变成整型
def setupUi(self, Query_Form):
Query_Form.setObjectName("Query_Form")
Query_Form.resize(844, 678)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
Query_Form.sizePolicy().hasHeightForWidth())
Query_Form.setSizePolicy(sizePolicy)
self.verticalLayout = QtWidgets.QVBoxLayout(Query_Form)
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
self.gridLayout.setHorizontalSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.comboBox = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox.sizePolicy().hasHeightForWidth())
self.comboBox.setSizePolicy(sizePolicy)
self.comboBox.setObjectName("comboBox")
self.gridLayout.addWidget(self.comboBox, 0, 0, 1, 1)
self.comboBox_3 = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox_3.sizePolicy().hasHeightForWidth())
self.comboBox_3.setSizePolicy(sizePolicy)
self.comboBox_3.setObjectName("comboBox_3")
self.gridLayout.addWidget(self.comboBox_3, 0, 1, 1, 1)
self.comboBox_4 = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox_4.sizePolicy().hasHeightForWidth())
self.comboBox_4.setSizePolicy(sizePolicy)
self.comboBox_4.setObjectName("comboBox_4")
self.gridLayout.addWidget(self.comboBox_4, 0, 2, 1, 1)
self.comboBox_5 = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox_5.sizePolicy().hasHeightForWidth())
self.comboBox_5.setSizePolicy(sizePolicy)
self.comboBox_5.setObjectName("comboBox_5")
self.gridLayout.addWidget(self.comboBox_5, 0, 3, 1, 1)
self.comboBox_2 = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox_2.sizePolicy().hasHeightForWidth())
self.comboBox_2.setSizePolicy(sizePolicy)
self.comboBox_2.setObjectName("comboBox_2")
self.gridLayout.addWidget(self.comboBox_2, 1, 0, 1, 1)
self.lineEdit = QtWidgets.QLineEdit(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.lineEdit.sizePolicy().hasHeightForWidth())
self.lineEdit.setSizePolicy(sizePolicy)
self.lineEdit.setMinimumSize(QtCore.QSize(90, 22))
self.lineEdit.setMaximumSize(QtCore.QSize(90, 22))
self.lineEdit.setObjectName("lineEdit")
self.gridLayout.addWidget(self.lineEdit, 1, 1, 1, 1)
self.lineEdit_2 = QtWidgets.QLineEdit(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.lineEdit_2.sizePolicy().hasHeightForWidth())
self.lineEdit_2.setSizePolicy(sizePolicy)
self.lineEdit_2.setMinimumSize(QtCore.QSize(90, 22))
self.lineEdit_2.setMaximumSize(QtCore.QSize(90, 22))
self.lineEdit_2.setObjectName("lineEdit_2")
self.gridLayout.addWidget(self.lineEdit_2, 1, 2, 1, 1)
self.comboBox_6 = QtWidgets.QComboBox(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.comboBox_6.sizePolicy().hasHeightForWidth())
self.comboBox_6.setSizePolicy(sizePolicy)
self.comboBox_6.setObjectName("comboBox_6")
self.gridLayout.addWidget(self.comboBox_6, 1, 3, 1, 1)
self.horizontalLayout_2.addLayout(self.gridLayout)
spacerItem = QtWidgets.QSpacerItem(158, 20,
QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
self.horizontalLayout.setObjectName("horizontalLayout")
self.PB_query = QtWidgets.QPushButton(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.PB_query.sizePolicy().hasHeightForWidth())
self.PB_query.setSizePolicy(sizePolicy)
self.PB_query.setMinimumSize(QtCore.QSize(80, 24))
self.PB_query.setMaximumSize(QtCore.QSize(80, 24))
self.PB_query.setObjectName("PB_query")
self.horizontalLayout.addWidget(self.PB_query)
self.PB_edit = QtWidgets.QPushButton(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.PB_edit.sizePolicy().hasHeightForWidth())
self.PB_edit.setSizePolicy(sizePolicy)
self.PB_edit.setMinimumSize(QtCore.QSize(80, 24))
self.PB_edit.setMaximumSize(QtCore.QSize(80, 24))
self.PB_edit.setObjectName("PB_edit")
self.horizontalLayout.addWidget(self.PB_edit)
self.PB_export = QtWidgets.QPushButton(Query_Form)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.PB_export.sizePolicy().hasHeightForWidth())
self.PB_export.setSizePolicy(sizePolicy)
self.PB_export.setMinimumSize(QtCore.QSize(80, 24))
self.PB_export.setMaximumSize(QtCore.QSize(80, 24))
self.PB_export.setObjectName("PB_export")
self.horizontalLayout.addWidget(self.PB_export)
self.horizontalLayout_2.addLayout(self.horizontalLayout)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.pandastablewidget = DataTableWidget(Query_Form)
self.pandastablewidget.setStyleSheet("")
self.pandastablewidget.setObjectName("pandastablewidget")
self.verticalLayout.addWidget(self.pandastablewidget)
self.tabWidget = QtWidgets.QTabWidget(Query_Form)
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
self.tab.setObjectName("tab")
self.tabWidget.addTab(self.tab, "")
self.tab_3 = QtWidgets.QWidget()
self.tab_3.setObjectName("tab_3")
self.tabWidget.addTab(self.tab_3, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.tabWidget.addTab(self.tab_2, "")
self.tab_4 = QtWidgets.QWidget()
self.tab_4.setObjectName("tab_4")
self.tabWidget.addTab(self.tab_4, "")
self.verticalLayout.addWidget(self.tabWidget)
self.verticalLayout.setStretch(1, 1)
self.verticalLayout.setStretch(2, 1)
self.retranslateUi(Query_Form)
self.tabWidget.setCurrentIndex(0)
QtCore.QMetaObject.connectSlotsByName(Query_Form)
class FileTableWindow(QtGui.QMainWindow, Ui_FileWindow):
"""
A spreadsheet-like window that displays rows and columns
of the source DataFrame. Menu actions in this window allow the user to make
updates to the DataFrame and see the changes update in the view.
"""
def __init__(self, model: DataFrameModel, df_manager, **kwargs):
QtGui.QMainWindow.__init__(self, parent=kwargs.pop('parent', None))
self.df_manager = df_manager
self._df_model = None
self._df_model_transposed = None
self._view_transposed = False
self._widget = DataTableWidget()
self._widget.setModel(model)
kwargs['parent'] = self
self.setupUi(self)
self.dialog_fields_edit = FieldsEditDialog(model, parent=self)
self.dialog_export = DataFrameModelExportDialog(
df_manager,
filename=model.filePath,
allow_multi_source=False,
parent=self)
self.dialog_split = SplitFileDialog(model, parent=self)
self.dialog_analyze = FileAnalyzerDialog(model, parent=self)
self.dialog_normalize = ColumnNormalizerDialog(model, parent=self)
self.dialog_merge_purge = kwargs.pop(
'merge_purge_dialog',
MergePurgeDialog(
df_manager,
source_model=model,
))
self.connect_actions()
self.connect_icons()
@property
def widget(self):
# Overrides the Ui_FileWindow.widget
return self._widget
@widget.setter
def widget(self, x):
# Prevent the Ui_FileWindow from overriding our widget.
pass
@property
def df_model(self) -> DataFrameModel:
return self.widget.model()
@property
def df(self):
return self.df_model.dataFrame()
def connect_actions(self):
self.actionAnalyze.triggered.connect(self.dialog_analyze.show)
self.actionDropNaN.triggered.connect(self.drop_nan)
self.actionEditFields.triggered.connect(self.dialog_fields_edit.show)
self.actionMergePurge.triggered.connect(self.dialog_merge_purge.show)
self.actionNormalize.triggered.connect(self.dialog_normalize.show)
self.actionSave.triggered.connect(self.save)
self.actionSaveAs.triggered.connect(self.dialog_export.show)
self.actionSplit.triggered.connect(self.dialog_split.show)
self.actionTranspose.triggered.connect(self.transpose)
self.dialog_export.btnBrowseSource.setVisible(False)
# TODO: Make these actions do something then activate.
self.actionExecuteScript.setVisible(False)
self.actionSuppress.setVisible(False)
self.actionDelete.setVisible(False)
self.df_model.dataChanged.connect(self.sync)
self.sync()
def connect_icons(self):
self.setWindowIcon(QtGui.QIcon(':/standard_icons/spreadsheet.png'))
def transpose(self):
"""
TODO: Give this functionality to the DataFrameModel
:return:
"""
rows = self.df_model.dataFrame().index.size
if rows > 150:
raise Exception("Max size to transpose is 150 rows to columns.")
if self._df_model_transposed is None:
df = pandatools.dataframe_transpose(self.df_model.dataFrame())
self._df_model_transposed = DataFrameModel(dataFrame=df)
self._df_model = self.df_model
if self._view_transposed is True:
self.widget.setModel(self._df_model)
self._view_transposed = False
else:
self.widget.setModel(self._df_model_transposed)
self._view_transposed = True
def drop_nan(self):
for c in self.df.columns:
dtype = str(self.df[c].dtype)
if 'float' in dtype:
sum = self.df[c].sum()
if sum == 0 or str(sum) == 'nan':
self.df.loc[:, c] = self.df.loc[:,
c].apply(lambda x: str(x))
if str(self.df[c].dtype) == 'object':
self.df.loc[:, c] = pandatools.series_blank_na(self.df.loc[:,
c])
self.df_model.dataChanged.emit()
def sync(self):
self.setWindowTitle("{}".format(self.df_model.filePath))
self.dialog_export.comboBoxSource.setModel(
create_standard_item_model([self.df_model.filePath]))
self._df_model_transposed = None
if self._df_model is not None:
self.widget.setModel(self._df_model)
def save(self):
self.dialog_export.set_destination_path_from_source()
self.dialog_export.export()
class TestWidget(QtGui.QWidget):
def __init__(self, parent=None):
super(TestWidget, self).__init__(parent)
#FIXME: Make resize adapt to users screen.
self.resize(1680, 756)
self.move(0, 0)
self.df = pandas.DataFrame()
self.dataModel = None
# init the data view's
self.dataTableView = DataTableWidget(self)
# self.dataTableView.setSortingEnabled(True)
# self.dataTableView.setAlternatingRowColors(True)
self.dataListView = QtGui.QListView(self)
self.dataListView.setAlternatingRowColors(True)
self.dataComboBox = QtGui.QComboBox(self)
# make combobox to choose the model column for dataComboBox and dataListView
self.chooseColumnComboBox = QtGui.QComboBox(self)
self.buttonCsvData = QtGui.QPushButton("load csv data")
self.buttonRandomData = QtGui.QPushButton("load random data")
importDialog = CSVImportDialog(self)
importDialog.load.connect(self.updateModel)
self.buttonCsvData.clicked.connect(lambda: importDialog.show())
self.buttonRandomData.clicked.connect(lambda: self.setDataFrame( getRandomData(rows=100, columns=100) ))
self.exportDialog = CSVExportDialog(self)
self.buttonCSVExport = QtGui.QPushButton("export to csv")
self.buttonCSVExport.clicked.connect(self._exportModel)
self.buttonLayout = QtGui.QHBoxLayout()
self.buttonLayout.addWidget(self.buttonCsvData)
self.buttonLayout.addWidget(self.buttonCSVExport)
self.buttonLayout.addWidget(self.buttonRandomData)
self.mainLayout = QtGui.QVBoxLayout()
self.setLayout(self.mainLayout)
self.mainLayout.addLayout(self.buttonLayout)
self.mainLayout.addWidget(self.dataTableView)
self.spinbox = QtGui.QSpinBox()
self.mainLayout.addWidget(self.spinbox)
self.spinbox.setMaximum(99999999999)
self.spinbox.setValue(99999999999)
self.rightLayout = QtGui.QVBoxLayout()
self.chooseColumLayout = QtGui.QHBoxLayout()
self.mainLayout.addLayout(self.rightLayout)
self.rightLayout.addLayout(self.chooseColumLayout)
self.chooseColumLayout.addWidget(QtGui.QLabel("Choose column:"))
self.chooseColumLayout.addWidget(self.chooseColumnComboBox)
self.rightLayout.addWidget(self.dataListView)
self.rightLayout.addWidget(self.dataComboBox)
self.tableViewColumnDtypes = QtGui.QTableView(self)
self.rightLayout.addWidget(QtGui.QLabel('dtypes'))
self.rightLayout.addWidget(self.tableViewColumnDtypes)
self.buttonGoToColumn = QtGui.QPushButton("go to column")
self.rightLayout.addWidget(self.buttonGoToColumn)
self.buttonGoToColumn.clicked.connect(self.goToColumn)
self.buttonSetFilter = QtGui.QPushButton("set filter")
self.rightLayout.addWidget(self.buttonSetFilter)
self.buttonSetFilter.clicked.connect(self.setFilter)
self.buttonClearFilter = QtGui.QPushButton("clear filter")
self.rightLayout.addWidget(self.buttonClearFilter)
self.buttonClearFilter.clicked.connect(self.clearFilter)
self.lineEditFilterCondition = QtGui.QLineEdit("freeSearch('am')")
self.rightLayout.addWidget(self.lineEditFilterCondition)
self.chooseColumnComboBox.currentIndexChanged.connect(self.setModelColumn)
self.dataListView.mouseReleaseEvent = self.mouseReleaseEvent
self.dropLineEdit = DropLineEdit("drop data from table here", self)
self.rightLayout.addWidget(self.dropLineEdit)
self.dropWidget = ComplexDropWidget(self)
self.dropWidget.dropRecieved.connect(self.processDataDrops)
self.rightLayout.addWidget(self.dropWidget)
@Slot('QMimeData')
def processDataDrops(self, mimeData):
"""if you have more complicated stuff to do and you want to match some models, might be possible like that"""
mimeDataPayload = mimeData.data()
if isinstance(mimeDataPayload, PandasCellPayload):
if self.dataModel is not None:
if hex(id(self.dataModel)) == mimeDataPayload.parentId:
self.dropWidget.setText("complex stuff done after drop event. {0}".format(mimeDataPayload.column))
def setDataFrame(self, dataFrame):
self.df = dataFrame
dataModel = DataFrameModel()
dataModel.setDataFrame(self.df)
self.dataModel = dataModel
self.dataListView.setModel(dataModel)
self.dataTableView.setViewModel(dataModel)
self.dataComboBox.setModel(dataModel)
# self.dataTableView.resizeColumnsToContents()
# create a simple item model for our choosing combobox
columnModel = QtGui.QStandardItemModel()
for column in self.df.columns:
columnModel.appendRow(QtGui.QStandardItem(column))
self.chooseColumnComboBox.setModel(columnModel)
self.tableViewColumnDtypes.setModel(dataModel.columnDtypeModel())
self.tableViewColumnDtypes.horizontalHeader().setDefaultSectionSize(200)
self.tableViewColumnDtypes.setItemDelegateForColumn(1, DtypeComboDelegate(self.tableViewColumnDtypes))
dataModel.changingDtypeFailed.connect(self.changeColumnValue)
@Slot()
def _exportModel(self):
model = self.dataTableView.view().model()
self.exportDialog.setExportModel(model)
self.exportDialog.show()
@Slot('QAbstractItemModel')
def updateModel(self, model):
self.dataModel = model
self.dataListView.setModel(model)
self.dataTableView.setViewModel(model)
self.dataComboBox.setModel(model)
self.tableViewColumnDtypes.setModel(model.columnDtypeModel())
def setModelColumn(self, index):
self.dataListView.setModelColumn(index)
self.dataComboBox.setModelColumn(index)
def goToColumn(self):
print("go to column 7")
index = self.dataTableView.view().model().index(7, 0)
self.dataTableView.view().setCurrentIndex(index)
def changeColumnValue(self, columnName, index, dtype):
print("failed to change", columnName, "to", dtype)
print(index.data(), index.isValid())
self.dataTableView.view().setCurrentIndex(index)
def setFilter(self):
#filterIndex = eval(self.lineEditFilterCondition.text())
search = DataSearch("Test", self.lineEditFilterCondition.text())
self.dataTableView.view().model().setFilter(search)
#raise NotImplementedError
def clearFilter(self):
self.dataTableView.view().model().clearFilter()
class Main:
def __init__(self):
""" 初始化主界面 """
self.ui = loadUi("UI/main.ui")
self.ui.setWindowTitle("聚类系统")
self.DataHelper = None
self.ui.btn_choose_data.clicked.connect(self.choose_path)
self.ui.btn_set_parameter.clicked.connect(self.set_parameter)
self.ui.btn_spin.addItems(
["KMeans", "GMM", "DBSCAN", "OPTICS","BIRCH", "MeanShift", "CLIQUE"])
self.ui.btn_run.clicked.connect(self.run)
self.cluster = ClusterHelper()
self.ui.btn_show_image.clicked.connect(self.show_image)
def show_image(self):
""" 展示聚类结果 """
try:
self.cluster.imshow()
except:
QMessageBox.about(self.ui, "展示失败", "请先训练你的聚类器")
def choose_path(self):
""" 选择数据集 """
file_name = QtWidgets.QFileDialog.getOpenFileName(
self.ui, "请选择你要打开数据的名字", "./data/", "Csv files(*.csv)")
file_name = file_name[0]
self.DataHelper = DataHelper(file_name)
name = file_name.split("/")[-1]
self.ui.ldata_name.setText(name)
self.show_information()
self.show_data()
def show_information(self):
""" 显示数据集的基本信息 """
self.ui.ldata_shape.setText(str(self.DataHelper.shape))
self.ui.ldata_class.setText(str(self.DataHelper.class_))
def set_parameter(self):
""" 设置分类器 """
currentText = self.ui.btn_spin.currentText()
self.newWindow = SecondWindow(algorithm=currentText)
self.newWindow.btn_yes.clicked.connect(self.get_parameter)
self.newWindow.show()
def get_parameter(self):
""" 获得参数信息 """
self.newWindow.window_exit()
self.ui.tmessage_show.setText(self.newWindow.message)
currentText = self.ui.btn_spin.currentText()
param_dict = [eval(line.split(":")[1])
for line in self.newWindow.message.split("\n")[1:-1]]
self.cluster.set_Cluster(currentText, param_dict)
def show_data(self):
"""
展示读取进来的数据
"""
self.widget = DataTableWidget(self.ui)
model = DataFrameModel()
model.setDataFrame(self.DataHelper.data)
self.widget.setViewModel(model)
self.widget.move(30, 200)
self.widget.resize(350, 350)
self.widget.show()
def run(self):
""" 运行聚类算法 """
if(self.DataHelper == None):
QMessageBox.about(self.ui, "运行失败", "请选择你的数据集")
elif(self.cluster.cluster == None):
QMessageBox.about(self.ui, "运行失败", "请初始化你的聚类器")
else:
self.cluster.fit(self.DataHelper.data)
score = self.cluster.get_score()
text = ""
for item in score.items():
text += item[0] + str(item[1]) + "\n"
self.ui.t_ans.setText(text)
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum,
QtWidgets.QSizePolicy.Maximum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
MainWindow.sizePolicy().hasHeightForWidth())
MainWindow.setSizePolicy(sizePolicy)
MainWindow.setAutoFillBackground(False)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.gridLayout_6 = QtWidgets.QGridLayout(self.centralwidget)
self.gridLayout_6.setObjectName("gridLayout_6")
spacerItem = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem, 1, 0, 1, 10)
self.initDataButton = QtWidgets.QPushButton(self.centralwidget)
self.initDataButton.setObjectName("initDataButton")
self.gridLayout_6.addWidget(self.initDataButton, 2, 3, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem1, 2, 5, 1, 1)
self.plotButton = QtWidgets.QPushButton(self.centralwidget)
self.plotButton.setObjectName("plotButton")
self.gridLayout_6.addWidget(self.plotButton, 2, 8, 1, 1)
self.tabWidget = QtWidgets.QTabWidget(self.centralwidget)
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.tab.sizePolicy().hasHeightForWidth())
self.tab.setSizePolicy(sizePolicy)
self.tab.setObjectName("tab")
self.gridLayout_3 = QtWidgets.QGridLayout(self.tab)
self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
self.gridLayout_3.setObjectName("gridLayout_3")
self.formLayout = QtWidgets.QFormLayout()
self.formLayout.setContentsMargins(10, -1, -1, 0)
self.formLayout.setVerticalSpacing(0)
self.formLayout.setObjectName("formLayout")
spacerItem2 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(0, QtWidgets.QFormLayout.SpanningRole,
spacerItem2)
self.pushButton_openfile = QtWidgets.QPushButton(self.tab)
self.pushButton_openfile.setObjectName("pushButton_openfile")
self.formLayout.setWidget(1, QtWidgets.QFormLayout.LabelRole,
self.pushButton_openfile)
spacerItem3 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(1, QtWidgets.QFormLayout.FieldRole,
spacerItem3)
spacerItem4 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(2, QtWidgets.QFormLayout.SpanningRole,
spacerItem4)
self.gridLayout_3.addLayout(self.formLayout, 0, 0, 1, 1)
self.formLayout_2 = QtWidgets.QFormLayout()
self.formLayout_2.setObjectName("formLayout_2")
self.label_4 = QtWidgets.QLabel(self.tab)
self.label_4.setObjectName("label_4")
self.formLayout_2.setWidget(0, QtWidgets.QFormLayout.LabelRole,
self.label_4)
self.dataDescTable = QtWidgets.QTableWidget(self.tab)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(
self.dataDescTable.sizePolicy().hasHeightForWidth())
self.dataDescTable.setSizePolicy(sizePolicy)
self.dataDescTable.setSizeAdjustPolicy(
QtWidgets.QAbstractScrollArea.AdjustToContents)
self.dataDescTable.setEditTriggers(
QtWidgets.QAbstractItemView.NoEditTriggers)
self.dataDescTable.setShowGrid(True)
self.dataDescTable.setWordWrap(False)
self.dataDescTable.setRowCount(0)
self.dataDescTable.setObjectName("dataDescTable")
self.dataDescTable.setColumnCount(0)
self.dataDescTable.horizontalHeader().setDefaultSectionSize(50)
self.formLayout_2.setWidget(1, QtWidgets.QFormLayout.SpanningRole,
self.dataDescTable)
self.gridLayout_3.addLayout(self.formLayout_2, 1, 0, 1, 1)
self.tabWidget.addTab(self.tab, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.gridLayout = QtWidgets.QGridLayout(self.tab_2)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.groupBox_2 = QtWidgets.QGroupBox(self.tab_2)
self.groupBox_2.setObjectName("groupBox_2")
self.gridLayout_5 = QtWidgets.QGridLayout(self.groupBox_2)
self.gridLayout_5.setObjectName("gridLayout_5")
self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.radioButton_ignorenan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_ignorenan.setChecked(True)
self.radioButton_ignorenan.setObjectName("radioButton_ignorenan")
self.horizontalLayout_3.addWidget(self.radioButton_ignorenan)
self.radioButton_delnan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_delnan.setChecked(False)
self.radioButton_delnan.setObjectName("radioButton_delnan")
self.horizontalLayout_3.addWidget(self.radioButton_delnan)
self.radioButton_fillnan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_fillnan.setObjectName("radioButton_fillnan")
self.horizontalLayout_3.addWidget(self.radioButton_fillnan)
self.gridLayout_5.addLayout(self.horizontalLayout_3, 0, 0, 1, 6)
self.checkNaNButton = QtWidgets.QPushButton(self.groupBox_2)
self.checkNaNButton.setObjectName("checkNaNButton")
self.gridLayout_5.addWidget(self.checkNaNButton, 1, 0, 1, 1)
self.repealButton_nan = QtWidgets.QPushButton(self.groupBox_2)
self.repealButton_nan.setObjectName("repealButton_nan")
self.gridLayout_5.addWidget(self.repealButton_nan, 1, 4, 1, 1)
spacerItem5 = QtWidgets.QSpacerItem(146, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem5, 1, 5, 1, 1)
self.okButton_nan = QtWidgets.QPushButton(self.groupBox_2)
self.okButton_nan.setObjectName("okButton_nan")
self.gridLayout_5.addWidget(self.okButton_nan, 1, 2, 1, 1)
spacerItem6 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem6, 1, 1, 1, 1)
spacerItem7 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem7, 1, 3, 1, 1)
self.gridLayout.addWidget(self.groupBox_2, 0, 0, 1, 1)
self.groupBox_3 = QtWidgets.QGroupBox(self.tab_2)
self.groupBox_3.setObjectName("groupBox_3")
self.gridLayout_4 = QtWidgets.QGridLayout(self.groupBox_3)
self.gridLayout_4.setObjectName("gridLayout_4")
spacerItem8 = QtWidgets.QSpacerItem(232, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem8, 3, 5, 1, 1)
self.initButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.initButton_nondim.setObjectName("initButton_nondim")
self.gridLayout_4.addWidget(self.initButton_nondim, 3, 4, 1, 1)
self.okButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.okButton_nondim.setObjectName("okButton_nondim")
self.gridLayout_4.addWidget(self.okButton_nondim, 3, 0, 1, 1)
self.repealButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.repealButton_nondim.setObjectName("repealButton_nondim")
self.gridLayout_4.addWidget(self.repealButton_nondim, 3, 2, 1, 1)
spacerItem9 = QtWidgets.QSpacerItem(74, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem9, 3, 1, 1, 1)
spacerItem10 = QtWidgets.QSpacerItem(73, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem10, 3, 3, 1, 1)
self.horizontalLayout_4 = QtWidgets.QHBoxLayout()
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.radioButton_ignorenondim = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_ignorenondim.setObjectName("radioButton_ignorenondim")
self.horizontalLayout_4.addWidget(self.radioButton_ignorenondim)
self.radioButton_zstandard = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_zstandard.setChecked(True)
self.radioButton_zstandard.setObjectName("radioButton_zstandard")
self.horizontalLayout_4.addWidget(self.radioButton_zstandard)
self.radioButton_01standard = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_01standard.setObjectName("radioButton_01standard")
self.horizontalLayout_4.addWidget(self.radioButton_01standard)
self.radioButton_normalizer = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_normalizer.setObjectName("radioButton_normalizer")
self.horizontalLayout_4.addWidget(self.radioButton_normalizer)
self.gridLayout_4.addLayout(self.horizontalLayout_4, 0, 0, 1, 6)
self.gridLayout.addWidget(self.groupBox_3, 1, 0, 1, 1)
self.tabWidget.addTab(self.tab_2, "")
self.tab_3 = QtWidgets.QWidget()
self.tab_3.setObjectName("tab_3")
self.gridLayout_8 = QtWidgets.QGridLayout(self.tab_3)
self.gridLayout_8.setContentsMargins(0, 0, 0, 0)
self.gridLayout_8.setObjectName("gridLayout_8")
self.groupBox_2D = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_2D.setEnabled(True)
self.groupBox_2D.setCheckable(False)
self.groupBox_2D.setObjectName("groupBox_2D")
self.radioButton_2Dline = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dline.setGeometry(QtCore.QRect(10, 22, 59, 16))
self.radioButton_2Dline.setChecked(True)
self.radioButton_2Dline.setObjectName("radioButton_2Dline")
self.radioButton_2Dhist = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dhist.setGeometry(QtCore.QRect(108, 22, 59, 16))
self.radioButton_2Dhist.setObjectName("radioButton_2Dhist")
self.radioButton_2Dscatter = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dscatter.setGeometry(QtCore.QRect(10, 44, 59, 16))
self.radioButton_2Dscatter.setObjectName("radioButton_2Dscatter")
self.checkBox_histfit = QtWidgets.QCheckBox(self.groupBox_2D)
self.checkBox_histfit.setEnabled(False)
self.checkBox_histfit.setGeometry(QtCore.QRect(108, 44, 71, 16))
self.checkBox_histfit.setObjectName("checkBox_histfit")
self.gridLayout_8.addWidget(self.groupBox_2D, 1, 0, 1, 1)
self.groupBox_fit = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_fit.setEnabled(False)
self.groupBox_fit.setObjectName("groupBox_fit")
self.gridLayout_2 = QtWidgets.QGridLayout(self.groupBox_fit)
self.gridLayout_2.setObjectName("gridLayout_2")
self.label_9 = QtWidgets.QLabel(self.groupBox_fit)
self.label_9.setObjectName("label_9")
self.gridLayout_2.addWidget(self.label_9, 0, 0, 1, 1)
self.comboBox_fitmethod = QtWidgets.QComboBox(self.groupBox_fit)
self.comboBox_fitmethod.setObjectName("comboBox_fitmethod")
self.comboBox_fitmethod.addItem("")
self.comboBox_fitmethod.addItem("")
self.comboBox_fitmethod.addItem("")
self.gridLayout_2.addWidget(self.comboBox_fitmethod, 1, 1, 1, 1)
self.comboBox_2d_n = QtWidgets.QComboBox(self.groupBox_fit)
self.comboBox_2d_n.setEnabled(False)
self.comboBox_2d_n.setEditable(True)
self.comboBox_2d_n.setObjectName("comboBox_2d_n")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.gridLayout_2.addWidget(self.comboBox_2d_n, 2, 1, 1, 1)
self.label_10 = QtWidgets.QLabel(self.groupBox_fit)
self.label_10.setObjectName("label_10")
self.gridLayout_2.addWidget(self.label_10, 1, 0, 1, 1)
self.label_11 = QtWidgets.QLabel(self.groupBox_fit)
self.label_11.setObjectName("label_11")
self.gridLayout_2.addWidget(self.label_11, 2, 0, 1, 1)
self.checkBox_fit = QtWidgets.QCheckBox(self.groupBox_fit)
self.checkBox_fit.setEnabled(False)
self.checkBox_fit.setText("")
self.checkBox_fit.setObjectName("checkBox_fit")
self.gridLayout_2.addWidget(self.checkBox_fit, 0, 1, 1, 1)
self.gridLayout_8.addWidget(self.groupBox_fit, 1, 1, 2, 1)
self.groupBox_3D = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_3D.setEnabled(False)
self.groupBox_3D.setObjectName("groupBox_3D")
self.radioButton_3Dline = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dline.setGeometry(QtCore.QRect(10, 37, 59, 16))
self.radioButton_3Dline.setChecked(True)
self.radioButton_3Dline.setObjectName("radioButton_3Dline")
self.radioButton_3Dsurface = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dsurface.setGeometry(QtCore.QRect(147, 37, 59, 16))
self.radioButton_3Dsurface.setObjectName("radioButton_3Dsurface")
self.radioButton_3Dscatter = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dscatter.setGeometry(QtCore.QRect(79, 37, 59, 16))
self.radioButton_3Dscatter.setObjectName("radioButton_3Dscatter")
self.gridLayout_8.addWidget(self.groupBox_3D, 2, 0, 1, 1)
self.groupBox = QtWidgets.QGroupBox(self.tab_3)
self.groupBox.setObjectName("groupBox")
self.gridLayout_7 = QtWidgets.QGridLayout(self.groupBox)
self.gridLayout_7.setObjectName("gridLayout_7")
self.lineEdit_datax = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_datax.setObjectName("lineEdit_datax")
self.gridLayout_7.addWidget(self.lineEdit_datax, 1, 1, 1, 1)
self.label_8 = QtWidgets.QLabel(self.groupBox)
self.label_8.setObjectName("label_8")
self.gridLayout_7.addWidget(self.label_8, 1, 4, 1, 1)
self.label_6 = QtWidgets.QLabel(self.groupBox)
self.label_6.setInputMethodHints(QtCore.Qt.ImhNone)
self.label_6.setScaledContents(False)
self.label_6.setWordWrap(True)
self.label_6.setObjectName("label_6")
self.gridLayout_7.addWidget(self.label_6, 0, 0, 1, 6)
self.lineEdit_dataz = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_dataz.setEnabled(False)
self.lineEdit_dataz.setObjectName("lineEdit_dataz")
self.gridLayout_7.addWidget(self.lineEdit_dataz, 1, 5, 1, 1)
self.lineEdit_datay = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_datay.setObjectName("lineEdit_datay")
self.gridLayout_7.addWidget(self.lineEdit_datay, 1, 3, 1, 1)
self.label_7 = QtWidgets.QLabel(self.groupBox)
self.label_7.setObjectName("label_7")
self.gridLayout_7.addWidget(self.label_7, 1, 2, 1, 1)
self.label_5 = QtWidgets.QLabel(self.groupBox)
self.label_5.setObjectName("label_5")
self.gridLayout_7.addWidget(self.label_5, 1, 0, 1, 1)
self.gridLayout_8.addWidget(self.groupBox, 3, 0, 1, 2)
self.groupBox_6 = QtWidgets.QGroupBox(self.tab_3)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.groupBox_6.sizePolicy().hasHeightForWidth())
self.groupBox_6.setSizePolicy(sizePolicy)
self.groupBox_6.setObjectName("groupBox_6")
self.gridLayout_11 = QtWidgets.QGridLayout(self.groupBox_6)
self.gridLayout_11.setObjectName("gridLayout_11")
self.radioButton_2D = QtWidgets.QRadioButton(self.groupBox_6)
self.radioButton_2D.setChecked(True)
self.radioButton_2D.setObjectName("radioButton_2D")
self.gridLayout_11.addWidget(self.radioButton_2D, 0, 0, 1, 1)
self.radioButton_3D = QtWidgets.QRadioButton(self.groupBox_6)
self.radioButton_3D.setObjectName("radioButton_3D")
self.gridLayout_11.addWidget(self.radioButton_3D, 0, 1, 1, 1)
self.gridLayout_8.addWidget(self.groupBox_6, 0, 0, 1, 2)
self.tabWidget.addTab(self.tab_3, "")
self.gridLayout_6.addWidget(self.tabWidget, 0, 0, 1, 10)
self.saveDataButton = QtWidgets.QPushButton(self.centralwidget)
self.saveDataButton.setObjectName("saveDataButton")
self.gridLayout_6.addWidget(self.saveDataButton, 2, 6, 1, 1)
spacerItem11 = QtWidgets.QSpacerItem(20, 40,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Expanding)
self.gridLayout_6.addItem(spacerItem11, 0, 10, 4, 1)
spacerItem12 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem12, 2, 0, 1, 1)
spacerItem13 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem13, 2, 7, 1, 1)
spacerItem14 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem14, 3, 0, 1, 10)
self.textBrowser = QtWidgets.QTextBrowser(self.centralwidget)
self.textBrowser.setEnabled(True)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.textBrowser.sizePolicy().hasHeightForWidth())
self.textBrowser.setSizePolicy(sizePolicy)
self.textBrowser.setSizeAdjustPolicy(
QtWidgets.QAbstractScrollArea.AdjustToContentsOnFirstShow)
self.textBrowser.setReadOnly(True)
self.textBrowser.setObjectName("textBrowser")
self.gridLayout_6.addWidget(self.textBrowser, 4, 0, 1, 12)
spacerItem15 = QtWidgets.QSpacerItem(17, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem15, 2, 9, 1, 1)
self.verticalLayout = QtWidgets.QVBoxLayout()
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setObjectName("label_2")
self.horizontalLayout_2.addWidget(self.label_2)
self.filenameLabel = QtWidgets.QLabel(self.centralwidget)
self.filenameLabel.setText("")
self.filenameLabel.setObjectName("filenameLabel")
self.horizontalLayout_2.addWidget(self.filenameLabel)
spacerItem16 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem16)
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setObjectName("label")
self.horizontalLayout_2.addWidget(self.label)
self.fileformatLabel = QtWidgets.QLabel(self.centralwidget)
self.fileformatLabel.setText("")
self.fileformatLabel.setObjectName("fileformatLabel")
self.horizontalLayout_2.addWidget(self.fileformatLabel)
spacerItem17 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem17)
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setObjectName("label_3")
self.horizontalLayout_2.addWidget(self.label_3)
self.dataDimLabel = QtWidgets.QLabel(self.centralwidget)
self.dataDimLabel.setText("")
self.dataDimLabel.setObjectName("dataDimLabel")
self.horizontalLayout_2.addWidget(self.dataDimLabel)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.tableWidget = DataTableWidget(self.centralwidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.tableWidget.sizePolicy().hasHeightForWidth())
self.tableWidget.setSizePolicy(sizePolicy)
self.tableWidget.setObjectName("tableWidget")
self.verticalLayout.addWidget(self.tableWidget)
self.gridLayout_6.addLayout(self.verticalLayout, 0, 11, 4, 1)
self.pushButton_refresh = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_refresh.setObjectName("pushButton_refresh")
self.gridLayout_6.addWidget(self.pushButton_refresh, 2, 1, 1, 1)
spacerItem18 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem18, 2, 2, 1, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 23))
self.menubar.setObjectName("menubar")
self.menu = QtWidgets.QMenu(self.menubar)
self.menu.setObjectName("menu")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.menubar.addAction(self.menu.menuAction())
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(0)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
MainWindow.setTabOrder(self.tabWidget, self.pushButton_openfile)
MainWindow.setTabOrder(self.pushButton_openfile,
self.pushButton_refresh)
MainWindow.setTabOrder(self.pushButton_refresh, self.initDataButton)
MainWindow.setTabOrder(self.initDataButton, self.saveDataButton)
MainWindow.setTabOrder(self.saveDataButton, self.plotButton)
MainWindow.setTabOrder(self.plotButton, self.radioButton_ignorenan)
MainWindow.setTabOrder(self.radioButton_ignorenan,
self.radioButton_delnan)
MainWindow.setTabOrder(self.radioButton_delnan,
self.radioButton_fillnan)
MainWindow.setTabOrder(self.radioButton_fillnan, self.checkNaNButton)
MainWindow.setTabOrder(self.checkNaNButton, self.okButton_nan)
MainWindow.setTabOrder(self.okButton_nan, self.repealButton_nan)
MainWindow.setTabOrder(self.repealButton_nan,
self.radioButton_ignorenondim)
MainWindow.setTabOrder(self.radioButton_ignorenondim,
self.radioButton_zstandard)
MainWindow.setTabOrder(self.radioButton_zstandard,
self.radioButton_01standard)
MainWindow.setTabOrder(self.radioButton_01standard,
self.radioButton_normalizer)
MainWindow.setTabOrder(self.radioButton_normalizer,
self.okButton_nondim)
MainWindow.setTabOrder(self.okButton_nondim, self.radioButton_2D)
MainWindow.setTabOrder(self.radioButton_2D, self.radioButton_3D)
MainWindow.setTabOrder(self.radioButton_3D, self.radioButton_2Dline)
MainWindow.setTabOrder(self.radioButton_2Dline,
self.radioButton_3Dline)
MainWindow.setTabOrder(self.radioButton_3Dline, self.lineEdit_datax)
MainWindow.setTabOrder(self.lineEdit_datax, self.lineEdit_datay)
MainWindow.setTabOrder(self.lineEdit_datay, self.lineEdit_dataz)
MainWindow.setTabOrder(self.lineEdit_dataz, self.textBrowser)
from qtpandas.excepthook import excepthook
# Use QtGui from the compat module to take care if correct sip version, etc.
from qtpandas.compat import QtGui
from qtpandas.models.DataFrameModel import DataFrameModel
from qtpandas.views.DataTableView import DataTableWidget
# from qtpandas.views._ui import icons_rc
sys.excepthook = excepthook
# Setup a new empty model
model = DataFrameModel()
# Setup an application and create a table view widget
app = QtGui.QApplication([])
widget = DataTableWidget()
widget.resize(800, 600)
widget.show()
# Asign the created model"""
widget.setViewModel(model)
# Create some test data
data = {
'A': [10, 11, 12],
'B': [20, 21, 22],
'C': ['Peter Pan', 'Cpt. Hook', 'Tinkerbell']
}
df = pandas.DataFrame(data)
# Convert the column to the numpy.int8 datatype to test the delegates in the
# table int8 is limited to -128-127
class ResultWindow(QWidget):
def __init__(self):
super(self.__class__, self).__init__()
self.setup_ui()
def setup_ui(self):
self.setWindowTitle("查詢結果")
self.setFont(PyQt5.QtGui.QFont("Times New Roman", 11))
self.buttonCopy = QPushButton("複製查詢結果 (Ctrl+C)")
self.buttonCopy.clicked.connect(self.copy)
self.labelInfo = QLabel("")
self.shortcut = QShortcut(PyQt5.QtGui.QKeySequence("Ctrl+C"), self)
self.shortcut.activated.connect(self.copy)
self.formLayout = QFormLayout()
self.formLayout.addRow(self.buttonCopy, self.labelInfo)
self.widget = DataTableWidget()
self.widget.setButtonsVisible(False)
self.widget.setMinimumSize(600, 600)
self.vbox = QVBoxLayout()
self.vbox.addLayout(self.formLayout)
self.vbox.addWidget(self.widget)
self.setLayout(self.vbox)
def update(self, data):
self.df = data
self.labelInfo.setText("")
self.model = DataFrameModel()
self.widget.resize(self.widget.sizeHint())
self.widget.show()
self.widget.setViewModel(self.model)
self.model.setDataFrame(data)
def copy(self):
count = 0
indexes = self.widget.tableView.selectionModel().selectedRows()
if len(indexes) > 0:
rows = [index.row() for index in indexes]
count = len(indexes)
else:
rows = [i for i in range(self.widget.tableView.model().rowCount())]
count = self.widget.tableView.model().rowCount()
s = ''
for i in rows:
r = self.df.iloc[[i]]
for v in r.values[0].astype(str):
s += (v + '\t')
s = s[:-1] + '\n'
pyperclip.copy(s[:-1])
self.labelInfo.setText(str(count) + " 筆資料已複製至剪貼簿")
def __init__(self, parent=None):
super(TestWidget, self).__init__(parent)
#FIXME: Make resize adapt to users screen.
self.resize(1680, 756)
self.move(0, 0)
self.df = pandas.DataFrame()
self.dataModel = None
# init the data view's
self.dataTableView = DataTableWidget(self)
# self.dataTableView.setSortingEnabled(True)
# self.dataTableView.setAlternatingRowColors(True)
self.dataListView = QtGui.QListView(self)
self.dataListView.setAlternatingRowColors(True)
self.dataComboBox = QtGui.QComboBox(self)
# make combobox to choose the model column for dataComboBox and dataListView
self.chooseColumnComboBox = QtGui.QComboBox(self)
self.buttonCsvData = QtGui.QPushButton("load csv data")
self.buttonRandomData = QtGui.QPushButton("load random data")
importDialog = CSVImportDialog(self)
importDialog.load.connect(self.updateModel)
self.buttonCsvData.clicked.connect(lambda: importDialog.show())
self.buttonRandomData.clicked.connect(lambda: self.setDataFrame( getRandomData(rows=100, columns=100) ))
self.exportDialog = CSVExportDialog(self)
self.buttonCSVExport = QtGui.QPushButton("export to csv")
self.buttonCSVExport.clicked.connect(self._exportModel)
self.buttonLayout = QtGui.QHBoxLayout()
self.buttonLayout.addWidget(self.buttonCsvData)
self.buttonLayout.addWidget(self.buttonCSVExport)
self.buttonLayout.addWidget(self.buttonRandomData)
self.mainLayout = QtGui.QVBoxLayout()
self.setLayout(self.mainLayout)
self.mainLayout.addLayout(self.buttonLayout)
self.mainLayout.addWidget(self.dataTableView)
self.spinbox = QtGui.QSpinBox()
self.mainLayout.addWidget(self.spinbox)
self.spinbox.setMaximum(99999999999)
self.spinbox.setValue(99999999999)
self.rightLayout = QtGui.QVBoxLayout()
self.chooseColumLayout = QtGui.QHBoxLayout()
self.mainLayout.addLayout(self.rightLayout)
self.rightLayout.addLayout(self.chooseColumLayout)
self.chooseColumLayout.addWidget(QtGui.QLabel("Choose column:"))
self.chooseColumLayout.addWidget(self.chooseColumnComboBox)
self.rightLayout.addWidget(self.dataListView)
self.rightLayout.addWidget(self.dataComboBox)
self.tableViewColumnDtypes = QtGui.QTableView(self)
self.rightLayout.addWidget(QtGui.QLabel('dtypes'))
self.rightLayout.addWidget(self.tableViewColumnDtypes)
self.buttonGoToColumn = QtGui.QPushButton("go to column")
self.rightLayout.addWidget(self.buttonGoToColumn)
self.buttonGoToColumn.clicked.connect(self.goToColumn)
self.buttonSetFilter = QtGui.QPushButton("set filter")
self.rightLayout.addWidget(self.buttonSetFilter)
self.buttonSetFilter.clicked.connect(self.setFilter)
self.buttonClearFilter = QtGui.QPushButton("clear filter")
self.rightLayout.addWidget(self.buttonClearFilter)
self.buttonClearFilter.clicked.connect(self.clearFilter)
self.lineEditFilterCondition = QtGui.QLineEdit("freeSearch('am')")
self.rightLayout.addWidget(self.lineEditFilterCondition)
self.chooseColumnComboBox.currentIndexChanged.connect(self.setModelColumn)
self.dataListView.mouseReleaseEvent = self.mouseReleaseEvent
self.dropLineEdit = DropLineEdit("drop data from table here", self)
self.rightLayout.addWidget(self.dropLineEdit)
self.dropWidget = ComplexDropWidget(self)
self.dropWidget.dropRecieved.connect(self.processDataDrops)
self.rightLayout.addWidget(self.dropWidget)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(800, 600)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum,
QtWidgets.QSizePolicy.Maximum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
MainWindow.sizePolicy().hasHeightForWidth())
MainWindow.setSizePolicy(sizePolicy)
MainWindow.setAutoFillBackground(False)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.gridLayout_6 = QtWidgets.QGridLayout(self.centralwidget)
self.gridLayout_6.setObjectName("gridLayout_6")
spacerItem = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem, 1, 0, 1, 10)
self.initDataButton = QtWidgets.QPushButton(self.centralwidget)
self.initDataButton.setObjectName("initDataButton")
self.gridLayout_6.addWidget(self.initDataButton, 2, 3, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem1, 2, 5, 1, 1)
self.plotButton = QtWidgets.QPushButton(self.centralwidget)
self.plotButton.setObjectName("plotButton")
self.gridLayout_6.addWidget(self.plotButton, 2, 8, 1, 1)
self.tabWidget = QtWidgets.QTabWidget(self.centralwidget)
self.tabWidget.setObjectName("tabWidget")
self.tab = QtWidgets.QWidget()
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.tab.sizePolicy().hasHeightForWidth())
self.tab.setSizePolicy(sizePolicy)
self.tab.setObjectName("tab")
self.gridLayout_3 = QtWidgets.QGridLayout(self.tab)
self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
self.gridLayout_3.setObjectName("gridLayout_3")
self.formLayout = QtWidgets.QFormLayout()
self.formLayout.setContentsMargins(10, -1, -1, 0)
self.formLayout.setVerticalSpacing(0)
self.formLayout.setObjectName("formLayout")
spacerItem2 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(0, QtWidgets.QFormLayout.SpanningRole,
spacerItem2)
self.pushButton_openfile = QtWidgets.QPushButton(self.tab)
self.pushButton_openfile.setObjectName("pushButton_openfile")
self.formLayout.setWidget(1, QtWidgets.QFormLayout.LabelRole,
self.pushButton_openfile)
spacerItem3 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(1, QtWidgets.QFormLayout.FieldRole,
spacerItem3)
spacerItem4 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.formLayout.setItem(2, QtWidgets.QFormLayout.SpanningRole,
spacerItem4)
self.gridLayout_3.addLayout(self.formLayout, 0, 0, 1, 1)
self.formLayout_2 = QtWidgets.QFormLayout()
self.formLayout_2.setObjectName("formLayout_2")
self.label_4 = QtWidgets.QLabel(self.tab)
self.label_4.setObjectName("label_4")
self.formLayout_2.setWidget(0, QtWidgets.QFormLayout.LabelRole,
self.label_4)
self.dataDescTable = QtWidgets.QTableWidget(self.tab)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(
self.dataDescTable.sizePolicy().hasHeightForWidth())
self.dataDescTable.setSizePolicy(sizePolicy)
self.dataDescTable.setSizeAdjustPolicy(
QtWidgets.QAbstractScrollArea.AdjustToContents)
self.dataDescTable.setEditTriggers(
QtWidgets.QAbstractItemView.NoEditTriggers)
self.dataDescTable.setShowGrid(True)
self.dataDescTable.setWordWrap(False)
self.dataDescTable.setRowCount(0)
self.dataDescTable.setObjectName("dataDescTable")
self.dataDescTable.setColumnCount(0)
self.dataDescTable.horizontalHeader().setDefaultSectionSize(50)
self.formLayout_2.setWidget(1, QtWidgets.QFormLayout.SpanningRole,
self.dataDescTable)
self.gridLayout_3.addLayout(self.formLayout_2, 1, 0, 1, 1)
self.tabWidget.addTab(self.tab, "")
self.tab_2 = QtWidgets.QWidget()
self.tab_2.setObjectName("tab_2")
self.gridLayout = QtWidgets.QGridLayout(self.tab_2)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.groupBox_2 = QtWidgets.QGroupBox(self.tab_2)
self.groupBox_2.setObjectName("groupBox_2")
self.gridLayout_5 = QtWidgets.QGridLayout(self.groupBox_2)
self.gridLayout_5.setObjectName("gridLayout_5")
self.horizontalLayout_3 = QtWidgets.QHBoxLayout()
self.horizontalLayout_3.setObjectName("horizontalLayout_3")
self.radioButton_ignorenan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_ignorenan.setChecked(True)
self.radioButton_ignorenan.setObjectName("radioButton_ignorenan")
self.horizontalLayout_3.addWidget(self.radioButton_ignorenan)
self.radioButton_delnan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_delnan.setChecked(False)
self.radioButton_delnan.setObjectName("radioButton_delnan")
self.horizontalLayout_3.addWidget(self.radioButton_delnan)
self.radioButton_fillnan = QtWidgets.QRadioButton(self.groupBox_2)
self.radioButton_fillnan.setObjectName("radioButton_fillnan")
self.horizontalLayout_3.addWidget(self.radioButton_fillnan)
self.gridLayout_5.addLayout(self.horizontalLayout_3, 0, 0, 1, 6)
self.checkNaNButton = QtWidgets.QPushButton(self.groupBox_2)
self.checkNaNButton.setObjectName("checkNaNButton")
self.gridLayout_5.addWidget(self.checkNaNButton, 1, 0, 1, 1)
self.repealButton_nan = QtWidgets.QPushButton(self.groupBox_2)
self.repealButton_nan.setObjectName("repealButton_nan")
self.gridLayout_5.addWidget(self.repealButton_nan, 1, 4, 1, 1)
spacerItem5 = QtWidgets.QSpacerItem(146, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem5, 1, 5, 1, 1)
self.okButton_nan = QtWidgets.QPushButton(self.groupBox_2)
self.okButton_nan.setObjectName("okButton_nan")
self.gridLayout_5.addWidget(self.okButton_nan, 1, 2, 1, 1)
spacerItem6 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem6, 1, 1, 1, 1)
spacerItem7 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_5.addItem(spacerItem7, 1, 3, 1, 1)
self.gridLayout.addWidget(self.groupBox_2, 0, 0, 1, 1)
self.groupBox_3 = QtWidgets.QGroupBox(self.tab_2)
self.groupBox_3.setObjectName("groupBox_3")
self.gridLayout_4 = QtWidgets.QGridLayout(self.groupBox_3)
self.gridLayout_4.setObjectName("gridLayout_4")
spacerItem8 = QtWidgets.QSpacerItem(232, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem8, 3, 5, 1, 1)
self.initButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.initButton_nondim.setObjectName("initButton_nondim")
self.gridLayout_4.addWidget(self.initButton_nondim, 3, 4, 1, 1)
self.okButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.okButton_nondim.setObjectName("okButton_nondim")
self.gridLayout_4.addWidget(self.okButton_nondim, 3, 0, 1, 1)
self.repealButton_nondim = QtWidgets.QPushButton(self.groupBox_3)
self.repealButton_nondim.setObjectName("repealButton_nondim")
self.gridLayout_4.addWidget(self.repealButton_nondim, 3, 2, 1, 1)
spacerItem9 = QtWidgets.QSpacerItem(74, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem9, 3, 1, 1, 1)
spacerItem10 = QtWidgets.QSpacerItem(73, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem10, 3, 3, 1, 1)
self.horizontalLayout_4 = QtWidgets.QHBoxLayout()
self.horizontalLayout_4.setObjectName("horizontalLayout_4")
self.radioButton_ignorenondim = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_ignorenondim.setObjectName("radioButton_ignorenondim")
self.horizontalLayout_4.addWidget(self.radioButton_ignorenondim)
self.radioButton_zstandard = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_zstandard.setChecked(True)
self.radioButton_zstandard.setObjectName("radioButton_zstandard")
self.horizontalLayout_4.addWidget(self.radioButton_zstandard)
self.radioButton_01standard = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_01standard.setObjectName("radioButton_01standard")
self.horizontalLayout_4.addWidget(self.radioButton_01standard)
self.radioButton_normalizer = QtWidgets.QRadioButton(self.groupBox_3)
self.radioButton_normalizer.setObjectName("radioButton_normalizer")
self.horizontalLayout_4.addWidget(self.radioButton_normalizer)
self.gridLayout_4.addLayout(self.horizontalLayout_4, 0, 0, 1, 6)
self.gridLayout.addWidget(self.groupBox_3, 1, 0, 1, 1)
self.tabWidget.addTab(self.tab_2, "")
self.tab_3 = QtWidgets.QWidget()
self.tab_3.setObjectName("tab_3")
self.gridLayout_8 = QtWidgets.QGridLayout(self.tab_3)
self.gridLayout_8.setContentsMargins(0, 0, 0, 0)
self.gridLayout_8.setObjectName("gridLayout_8")
self.groupBox_2D = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_2D.setEnabled(True)
self.groupBox_2D.setCheckable(False)
self.groupBox_2D.setObjectName("groupBox_2D")
self.radioButton_2Dline = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dline.setGeometry(QtCore.QRect(10, 22, 59, 16))
self.radioButton_2Dline.setChecked(True)
self.radioButton_2Dline.setObjectName("radioButton_2Dline")
self.radioButton_2Dhist = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dhist.setGeometry(QtCore.QRect(108, 22, 59, 16))
self.radioButton_2Dhist.setObjectName("radioButton_2Dhist")
self.radioButton_2Dscatter = QtWidgets.QRadioButton(self.groupBox_2D)
self.radioButton_2Dscatter.setGeometry(QtCore.QRect(10, 44, 59, 16))
self.radioButton_2Dscatter.setObjectName("radioButton_2Dscatter")
self.checkBox_histfit = QtWidgets.QCheckBox(self.groupBox_2D)
self.checkBox_histfit.setEnabled(False)
self.checkBox_histfit.setGeometry(QtCore.QRect(108, 44, 71, 16))
self.checkBox_histfit.setObjectName("checkBox_histfit")
self.gridLayout_8.addWidget(self.groupBox_2D, 1, 0, 1, 1)
self.groupBox_fit = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_fit.setEnabled(False)
self.groupBox_fit.setObjectName("groupBox_fit")
self.gridLayout_2 = QtWidgets.QGridLayout(self.groupBox_fit)
self.gridLayout_2.setObjectName("gridLayout_2")
self.label_9 = QtWidgets.QLabel(self.groupBox_fit)
self.label_9.setObjectName("label_9")
self.gridLayout_2.addWidget(self.label_9, 0, 0, 1, 1)
self.comboBox_fitmethod = QtWidgets.QComboBox(self.groupBox_fit)
self.comboBox_fitmethod.setObjectName("comboBox_fitmethod")
self.comboBox_fitmethod.addItem("")
self.comboBox_fitmethod.addItem("")
self.comboBox_fitmethod.addItem("")
self.gridLayout_2.addWidget(self.comboBox_fitmethod, 1, 1, 1, 1)
self.comboBox_2d_n = QtWidgets.QComboBox(self.groupBox_fit)
self.comboBox_2d_n.setEnabled(False)
self.comboBox_2d_n.setEditable(True)
self.comboBox_2d_n.setObjectName("comboBox_2d_n")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.comboBox_2d_n.addItem("")
self.gridLayout_2.addWidget(self.comboBox_2d_n, 2, 1, 1, 1)
self.label_10 = QtWidgets.QLabel(self.groupBox_fit)
self.label_10.setObjectName("label_10")
self.gridLayout_2.addWidget(self.label_10, 1, 0, 1, 1)
self.label_11 = QtWidgets.QLabel(self.groupBox_fit)
self.label_11.setObjectName("label_11")
self.gridLayout_2.addWidget(self.label_11, 2, 0, 1, 1)
self.checkBox_fit = QtWidgets.QCheckBox(self.groupBox_fit)
self.checkBox_fit.setEnabled(False)
self.checkBox_fit.setText("")
self.checkBox_fit.setObjectName("checkBox_fit")
self.gridLayout_2.addWidget(self.checkBox_fit, 0, 1, 1, 1)
self.gridLayout_8.addWidget(self.groupBox_fit, 1, 1, 2, 1)
self.groupBox_3D = QtWidgets.QGroupBox(self.tab_3)
self.groupBox_3D.setEnabled(False)
self.groupBox_3D.setObjectName("groupBox_3D")
self.radioButton_3Dline = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dline.setGeometry(QtCore.QRect(10, 37, 59, 16))
self.radioButton_3Dline.setChecked(True)
self.radioButton_3Dline.setObjectName("radioButton_3Dline")
self.radioButton_3Dsurface = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dsurface.setGeometry(QtCore.QRect(147, 37, 59, 16))
self.radioButton_3Dsurface.setObjectName("radioButton_3Dsurface")
self.radioButton_3Dscatter = QtWidgets.QRadioButton(self.groupBox_3D)
self.radioButton_3Dscatter.setGeometry(QtCore.QRect(79, 37, 59, 16))
self.radioButton_3Dscatter.setObjectName("radioButton_3Dscatter")
self.gridLayout_8.addWidget(self.groupBox_3D, 2, 0, 1, 1)
self.groupBox = QtWidgets.QGroupBox(self.tab_3)
self.groupBox.setObjectName("groupBox")
self.gridLayout_7 = QtWidgets.QGridLayout(self.groupBox)
self.gridLayout_7.setObjectName("gridLayout_7")
self.lineEdit_datax = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_datax.setObjectName("lineEdit_datax")
self.gridLayout_7.addWidget(self.lineEdit_datax, 1, 1, 1, 1)
self.label_8 = QtWidgets.QLabel(self.groupBox)
self.label_8.setObjectName("label_8")
self.gridLayout_7.addWidget(self.label_8, 1, 4, 1, 1)
self.label_6 = QtWidgets.QLabel(self.groupBox)
self.label_6.setInputMethodHints(QtCore.Qt.ImhNone)
self.label_6.setScaledContents(False)
self.label_6.setWordWrap(True)
self.label_6.setObjectName("label_6")
self.gridLayout_7.addWidget(self.label_6, 0, 0, 1, 6)
self.lineEdit_dataz = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_dataz.setEnabled(False)
self.lineEdit_dataz.setObjectName("lineEdit_dataz")
self.gridLayout_7.addWidget(self.lineEdit_dataz, 1, 5, 1, 1)
self.lineEdit_datay = QtWidgets.QLineEdit(self.groupBox)
self.lineEdit_datay.setObjectName("lineEdit_datay")
self.gridLayout_7.addWidget(self.lineEdit_datay, 1, 3, 1, 1)
self.label_7 = QtWidgets.QLabel(self.groupBox)
self.label_7.setObjectName("label_7")
self.gridLayout_7.addWidget(self.label_7, 1, 2, 1, 1)
self.label_5 = QtWidgets.QLabel(self.groupBox)
self.label_5.setObjectName("label_5")
self.gridLayout_7.addWidget(self.label_5, 1, 0, 1, 1)
self.gridLayout_8.addWidget(self.groupBox, 3, 0, 1, 2)
self.groupBox_6 = QtWidgets.QGroupBox(self.tab_3)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.groupBox_6.sizePolicy().hasHeightForWidth())
self.groupBox_6.setSizePolicy(sizePolicy)
self.groupBox_6.setObjectName("groupBox_6")
self.gridLayout_11 = QtWidgets.QGridLayout(self.groupBox_6)
self.gridLayout_11.setObjectName("gridLayout_11")
self.radioButton_2D = QtWidgets.QRadioButton(self.groupBox_6)
self.radioButton_2D.setChecked(True)
self.radioButton_2D.setObjectName("radioButton_2D")
self.gridLayout_11.addWidget(self.radioButton_2D, 0, 0, 1, 1)
self.radioButton_3D = QtWidgets.QRadioButton(self.groupBox_6)
self.radioButton_3D.setObjectName("radioButton_3D")
self.gridLayout_11.addWidget(self.radioButton_3D, 0, 1, 1, 1)
self.gridLayout_8.addWidget(self.groupBox_6, 0, 0, 1, 2)
self.tabWidget.addTab(self.tab_3, "")
self.gridLayout_6.addWidget(self.tabWidget, 0, 0, 1, 10)
self.saveDataButton = QtWidgets.QPushButton(self.centralwidget)
self.saveDataButton.setObjectName("saveDataButton")
self.gridLayout_6.addWidget(self.saveDataButton, 2, 6, 1, 1)
spacerItem11 = QtWidgets.QSpacerItem(20, 40,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Expanding)
self.gridLayout_6.addItem(spacerItem11, 0, 10, 4, 1)
spacerItem12 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem12, 2, 0, 1, 1)
spacerItem13 = QtWidgets.QSpacerItem(18, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem13, 2, 7, 1, 1)
spacerItem14 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem14, 3, 0, 1, 10)
self.textBrowser = QtWidgets.QTextBrowser(self.centralwidget)
self.textBrowser.setEnabled(True)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.textBrowser.sizePolicy().hasHeightForWidth())
self.textBrowser.setSizePolicy(sizePolicy)
self.textBrowser.setSizeAdjustPolicy(
QtWidgets.QAbstractScrollArea.AdjustToContentsOnFirstShow)
self.textBrowser.setReadOnly(True)
self.textBrowser.setObjectName("textBrowser")
self.gridLayout_6.addWidget(self.textBrowser, 4, 0, 1, 12)
spacerItem15 = QtWidgets.QSpacerItem(17, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem15, 2, 9, 1, 1)
self.verticalLayout = QtWidgets.QVBoxLayout()
self.verticalLayout.setObjectName("verticalLayout")
self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
self.horizontalLayout_2.setObjectName("horizontalLayout_2")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setObjectName("label_2")
self.horizontalLayout_2.addWidget(self.label_2)
self.filenameLabel = QtWidgets.QLabel(self.centralwidget)
self.filenameLabel.setText("")
self.filenameLabel.setObjectName("filenameLabel")
self.horizontalLayout_2.addWidget(self.filenameLabel)
spacerItem16 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem16)
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setObjectName("label")
self.horizontalLayout_2.addWidget(self.label)
self.fileformatLabel = QtWidgets.QLabel(self.centralwidget)
self.fileformatLabel.setText("")
self.fileformatLabel.setObjectName("fileformatLabel")
self.horizontalLayout_2.addWidget(self.fileformatLabel)
spacerItem17 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.horizontalLayout_2.addItem(spacerItem17)
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setObjectName("label_3")
self.horizontalLayout_2.addWidget(self.label_3)
self.dataDimLabel = QtWidgets.QLabel(self.centralwidget)
self.dataDimLabel.setText("")
self.dataDimLabel.setObjectName("dataDimLabel")
self.horizontalLayout_2.addWidget(self.dataDimLabel)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.tableWidget = DataTableWidget(self.centralwidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.tableWidget.sizePolicy().hasHeightForWidth())
self.tableWidget.setSizePolicy(sizePolicy)
self.tableWidget.setObjectName("tableWidget")
self.verticalLayout.addWidget(self.tableWidget)
self.gridLayout_6.addLayout(self.verticalLayout, 0, 11, 4, 1)
self.pushButton_refresh = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_refresh.setObjectName("pushButton_refresh")
self.gridLayout_6.addWidget(self.pushButton_refresh, 2, 1, 1, 1)
spacerItem18 = QtWidgets.QSpacerItem(40, 20,
QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout_6.addItem(spacerItem18, 2, 2, 1, 1)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 23))
self.menubar.setObjectName("menubar")
self.menu = QtWidgets.QMenu(self.menubar)
self.menu.setObjectName("menu")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.menubar.addAction(self.menu.menuAction())
self.retranslateUi(MainWindow)
self.tabWidget.setCurrentIndex(0)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
MainWindow.setTabOrder(self.tabWidget, self.pushButton_openfile)
MainWindow.setTabOrder(self.pushButton_openfile,
self.pushButton_refresh)
MainWindow.setTabOrder(self.pushButton_refresh, self.initDataButton)
MainWindow.setTabOrder(self.initDataButton, self.saveDataButton)
MainWindow.setTabOrder(self.saveDataButton, self.plotButton)
MainWindow.setTabOrder(self.plotButton, self.radioButton_ignorenan)
MainWindow.setTabOrder(self.radioButton_ignorenan,
self.radioButton_delnan)
MainWindow.setTabOrder(self.radioButton_delnan,
self.radioButton_fillnan)
MainWindow.setTabOrder(self.radioButton_fillnan, self.checkNaNButton)
MainWindow.setTabOrder(self.checkNaNButton, self.okButton_nan)
MainWindow.setTabOrder(self.okButton_nan, self.repealButton_nan)
MainWindow.setTabOrder(self.repealButton_nan,
self.radioButton_ignorenondim)
MainWindow.setTabOrder(self.radioButton_ignorenondim,
self.radioButton_zstandard)
MainWindow.setTabOrder(self.radioButton_zstandard,
self.radioButton_01standard)
MainWindow.setTabOrder(self.radioButton_01standard,
self.radioButton_normalizer)
MainWindow.setTabOrder(self.radioButton_normalizer,
self.okButton_nondim)
MainWindow.setTabOrder(self.okButton_nondim, self.radioButton_2D)
MainWindow.setTabOrder(self.radioButton_2D, self.radioButton_3D)
MainWindow.setTabOrder(self.radioButton_3D, self.radioButton_2Dline)
MainWindow.setTabOrder(self.radioButton_2Dline,
self.radioButton_3Dline)
MainWindow.setTabOrder(self.radioButton_3Dline, self.lineEdit_datax)
MainWindow.setTabOrder(self.lineEdit_datax, self.lineEdit_datay)
MainWindow.setTabOrder(self.lineEdit_datay, self.lineEdit_dataz)
MainWindow.setTabOrder(self.lineEdit_dataz, self.textBrowser)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "数据分析工具"))
self.initDataButton.setText(_translate("MainWindow", "数据初始化"))
self.plotButton.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-size:8pt;\">根据绘图设置对当前数据集进行绘图</span></p></body></html>"
))
self.plotButton.setText(_translate("MainWindow", "绘图"))
self.pushButton_openfile.setText(_translate("MainWindow", "选择文件"))
self.label_4.setText(_translate("MainWindow", "数据基本特征信息如下："))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab),
_translate("MainWindow", "数据导入"))
self.groupBox_2.setTitle(_translate("MainWindow", "缺失值处理"))
self.radioButton_ignorenan.setText(_translate("MainWindow", "忽略"))
self.radioButton_delnan.setToolTip(
_translate("MainWindow",
"<html><head/><body><p>删除含缺失值的样本</p></body></html>"))
self.radioButton_delnan.setText(_translate("MainWindow", "删除"))
self.radioButton_fillnan.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p>使用对应特征均值来填充缺失值</p></body></html>"))
self.radioButton_fillnan.setText(_translate("MainWindow", "均值代替"))
self.checkNaNButton.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p>统计含有缺失值的样本数，并给出建议操作</p></body></html>"))
self.checkNaNButton.setText(_translate("MainWindow", "检查NaN值"))
self.repealButton_nan.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-size:8pt;\">撤回该操作</span></p></body></html>"
))
self.repealButton_nan.setText(_translate("MainWindow", "撤回"))
self.okButton_nan.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-size:8pt;\">执行该操作</span></p></body></html>"
))
self.okButton_nan.setText(_translate("MainWindow", "确认"))
self.groupBox_3.setTitle(_translate("MainWindow", "无量纲化处理"))
self.initButton_nondim.setText(_translate("MainWindow", "撤回初始数据"))
self.okButton_nondim.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-size:8pt;\">执行该操作</span></p></body></html>"
))
self.okButton_nondim.setText(_translate("MainWindow", "确认"))
self.repealButton_nondim.setToolTip(
_translate("MainWindow",
"<html><head/><body><p>撤回该操作</p></body></html>"))
self.repealButton_nondim.setText(_translate("MainWindow", "撤回上一步"))
self.radioButton_ignorenondim.setText(_translate("MainWindow", "忽略"))
self.radioButton_zstandard.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-family:\'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif\'; font-size:8pt; color:#1a1a1a; background-color:#ffffff;\">基于特征值的均值（mean）和标准差（standard deviation）进行数据的标准化</span></p><p><span style=\" font-family:\'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif\'; font-size:8pt; color:#1a1a1a; background-color:#ffffff;\">目的：1.对于方差非常小的属性可以增强其稳定性；2.维持稀疏矩阵中为0的条目。</span></p></body></html>"
))
self.radioButton_zstandard.setText(_translate("MainWindow", "Z标准化"))
self.radioButton_01standard.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-family:\'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif\'; font-size:8pt; color:#1a1a1a; background-color:#ffffff;\">对原始数据进行线性变换，将特征值映射成区间为［0，1］的标准值中</span></p></body></html>"
))
self.radioButton_01standard.setText(_translate("MainWindow", "归一化"))
self.radioButton_normalizer.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p><span style=\" font-family:\'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif\'; font-size:8pt; color:#1a1a1a; background-color:#ffffff;\">将每个样本缩放到单位范数（每个样本的范数为1）</span></p><p><span style=\" font-family:\'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif\'; font-size:8pt; color:#1a1a1a; background-color:#ffffff;\">该方法主要应用于文本分类和聚类中。</span></p></body></html>"
))
self.radioButton_normalizer.setText(_translate("MainWindow", "正则化"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2),
_translate("MainWindow", "特征预处理"))
self.groupBox_2D.setTitle(_translate("MainWindow", "2D绘图设置"))
self.radioButton_2Dline.setText(_translate("MainWindow", "折线图"))
self.radioButton_2Dhist.setText(_translate("MainWindow", "直方图"))
self.radioButton_2Dscatter.setText(_translate("MainWindow", "散点图"))
self.checkBox_histfit.setToolTip(
_translate(
"MainWindow",
"<html><head/><body><p>是否对柱状图中数据进行拟合</p></body></html>"))
self.checkBox_histfit.setText(_translate("MainWindow", "密度曲线"))
self.groupBox_fit.setTitle(_translate("MainWindow", "数据拟合"))
self.label_9.setText(_translate("MainWindow", "是否拟合："))
self.comboBox_fitmethod.setItemText(0,
_translate("MainWindow", "多项式拟合"))
self.comboBox_fitmethod.setItemText(1,
_translate("MainWindow", "e指数拟合"))
self.comboBox_fitmethod.setItemText(2,
_translate("MainWindow", "对数拟合"))
self.comboBox_2d_n.setCurrentText(_translate("MainWindow", "1"))
self.comboBox_2d_n.setItemText(0, _translate("MainWindow", "1"))
self.comboBox_2d_n.setItemText(1, _translate("MainWindow", "2"))
self.comboBox_2d_n.setItemText(2, _translate("MainWindow", "3"))
self.comboBox_2d_n.setItemText(3, _translate("MainWindow", "4"))
self.comboBox_2d_n.setItemText(4, _translate("MainWindow", "5"))
self.label_10.setText(_translate("MainWindow", "拟合方式："))
self.label_11.setText(_translate("MainWindow", "拟合阶数："))
self.groupBox_3D.setTitle(_translate("MainWindow", "3D绘图设置"))
self.radioButton_3Dline.setText(_translate("MainWindow", "折线图"))
self.radioButton_3Dsurface.setText(_translate("MainWindow", "曲面图"))
self.radioButton_3Dscatter.setText(_translate("MainWindow", "散点图"))
self.groupBox.setTitle(_translate("MainWindow", "绘图数据"))
self.lineEdit_datax.setText(_translate("MainWindow", "0"))
self.label_8.setText(_translate("MainWindow", "z:"))
self.label_6.setText(
_translate(
"MainWindow",
"Tips: 请输入需要绘图的数据，可选择列标形式(从0开始)或者特征名称形式，如有多个特征，请用英文逗号,隔开！"))
self.lineEdit_dataz.setText(_translate("MainWindow", "2"))
self.lineEdit_datay.setText(_translate("MainWindow", "1"))
self.label_7.setText(_translate("MainWindow", "y:"))
self.label_5.setText(_translate("MainWindow", "x:"))
self.groupBox_6.setTitle(_translate("MainWindow", "图像类型"))
self.radioButton_2D.setText(_translate("MainWindow", "2D"))
self.radioButton_3D.setText(_translate("MainWindow", "3D"))
self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_3),
_translate("MainWindow", "绘图设置"))
self.saveDataButton.setText(_translate("MainWindow", "保存数据"))
self.label_2.setText(_translate("MainWindow", "文件名称："))
self.label.setText(_translate("MainWindow", "文件格式："))
self.label_3.setText(_translate("MainWindow", "数据维度："))
self.pushButton_refresh.setToolTip(
_translate("MainWindow",
"<html><head/><body><p>刷新界面</p></body></html>"))
self.pushButton_refresh.setText(_translate("MainWindow", "刷新"))
self.menu.setTitle(_translate("MainWindow", "帮助"))
