根据 QTableWidget 的高亮行加载不同的 QTWidgets
Loading different QWidgets dependant on highlighting row of QTableWidget
有一个 QTableWidgets 和 table 列表以及另外两个 类 Combocells 和 Groupcells。它们显示为 QTabWidget。我想单击并突出显示 table 中的一行或单元格，然后 类 Combocells 和 Groupcells 刷新并根据 QTabWidget 行加载到 QTabWidget =98=]。
文件结构。
- Main.py
- Tablecells.py
- Combocells.py
- Groupcells.py
可视化
更新：
I have updated the code, signal and slot catch row number and send it.
Despite by clicking on cells Data and Value tabs add to tabwidgets and
removes, when row 0 is selected. what I do not get is when row 1 is
selected, well Data and Value tabs add to widget, make some changes in
combobox and Qlineedit inside Data and Value to see, when row 2 is
clicked, would Data and Value really add to tabwidget from beginning.
I notice it does not update. I have tried with addTab and insertTab
with self.update(), still does not really process in a way I want to
do.
Could anyone know how to fix this issue?
Review this piece of script which has problem.
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
-----------------------
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
if row > 0:
self.update()
#self.Tab.addTab( self.Combo, 'Data')
#self.Tab.addTab( self.Group, 'Values')
self.Tab.insertTab( 1, self.Combo, 'Data')
self.Tab.insertTab( 2, self.Group, 'Values')
我想根据 rows 的数量加载数据和值选项卡。例如，当用户单击并突出显示 table 中的某一行时，将加载 类 并且该行的 Data and Values 中的任何更改都应保留，当用户突出显示另一行时，然后是新的数据和值会出现，但如果 return 到先前突出显示和单击的行或单元格，Data and Values 中的任何先前更改将再次出现。
我想打印类似的东西。
Row x is highligted: Data : ( L6, 0,10) and Value: (10)
更新：
Main.py
import sys
from PyQt5 import QtCore, QtWidgets, QtGui
from Combocells import Combocells
from Groupcells import Groupcells
from Tablecells import Tablecells
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
self.sizeHint()
Tab = QtWidgets.QTabWidget()
self.Table = Tablecells()
self.Combo = Combocells()
self.Group = Groupcells()
Tab.addTab( self.Table, 'Tables')
#Tab.addTab( self.Combo, 'Data')
#Tab.addTab( self.Group, 'Values')
self.Table.rownumber.connect(self.rowselected_tables)
self.Tab.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
vboxlayout = QtWidgets.QVBoxLayout()
vboxlayout.addWidget(self.Tab)
self.setLayout(vboxlayout)
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
if row > 0:
self.update()
#self.Tab.addTab( self.Combo, 'Data')
#self.Tab.addTab( self.Group, 'Values')
self.Tab.insertTab( 1, self.Combo, 'Data')
self.Tab.insertTab( 2, self.Group, 'Values')
else:
for n in [2,1]:
self.Tab.removeTab( n )
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
w = Tabwidget()
w.show()
sys.exit(app.exec_())
更新：
Tablecells.py
from PyQt5 import QtCore, QtGui, QtWidgets
import sys
class Tablecells(QtWidgets.QWidget):
data = [("1", "Login", "1", "test_login_s"),
("2", "Logout", "1", "test_logout_s"),
("3", "User > Edit", "1", "test_user_edit_s")]
rownumber = QtCore.pyqtSignal(int)
def __init__(self, parent=None):
super(Tablecells, self).__init__(parent)
self.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
self.tableWidget = QtWidgets.QTableWidget(0, 4)
self.tableWidget.setHorizontalHeaderLabels(["Id", "Test name", "Owner", "Type"])
self.tableWidget.cellClicked.connect(self.cellClick)
self.setTableWidget()
self.getrow()
self.lay = QtWidgets.QHBoxLayout(self)
self.lay.addWidget(self.tableWidget)
def setTableWidget(self):
for r, (_id, _name, _owner, _type) in enumerate(self.data):
it_id = QtWidgets.QTableWidgetItem(_id)
it_name = QtWidgets.QTableWidgetItem(_name)
it_owner = QtWidgets.QTableWidgetItem(_owner)
it_type = QtWidgets.QTableWidgetItem(_type)
self.tableWidget.insertRow(self.tableWidget.rowCount())
for c, item in enumerate((it_id, it_name, it_owner, it_type)):
self.tableWidget.setItem(r, c, item)
def cellClick(self, row, column):
self.row = row
self.column = column
print(self.row , self.column)
self.rownumber.emit(self.row)
def getrow(self):
it = self.tableWidget.currentRow()
print(it)
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
ex = Tablecells()
ex.show()
sys.exit(app.exec_())
Combocells.py
from PyQt5 import QtCore, QtGui, QtWidgets
class Combocells(QtWidgets.QWidget):
def __init__(self, parent=None):
super(Combocells, self).__init__(parent)
self.setFont(QtGui.QFont("Helvetica", 10, QtGui.QFont.Normal, italic=False))
self.combo_exclass = QtWidgets.QComboBox()
self.combo_exclass.addItems([" Type 1 "," Type 2 "," Type 3 "," Type 4 "," Type 5 "])
self.combo_lclass = QtWidgets.QComboBox()
self.combo_lclass.addItems(["L2","L4","L6","L8"])
self.combo_vct = QtWidgets.QComboBox()
self.combo_vct.addItems(["0.10","0.20","0.30","0.40",
"0.50","0.60","0.70"])
self.combo_in = QtWidgets.QComboBox()
self.combo_in.addItems(["Class1","Class2","Class3"])
self.tbox = QtWidgets.QHBoxLayout()
self.exclass = QtWidgets.QLabel("Class1: ")
self.tbox.addWidget(self.exclass)
self.tbox.addWidget(self.combo_exclass)
self.mtbox = QtWidgets.QHBoxLayout()
self.lclass = QtWidgets.QLabel("Class2: ")
self.mtbox.addWidget(self.lclass)
self.mtbox.addWidget(self.combo_lclass)
self.mbbox = QtWidgets.QHBoxLayout()
self.vct = QtWidgets.QLabel("Class3: ")
self.mbbox.addWidget(self.vct)
self.mbbox.addWidget(self.combo_vct)
self.bbox = QtWidgets.QHBoxLayout()
self.inl = QtWidgets.QLabel("Class4: ")
self.bbox.addWidget(self.inl)
self.bbox.addWidget(self.combo_in)
self.grid = QtWidgets.QGridLayout()
self.grid.addLayout(self.tbox, 0, 0, 1, 2)
self.grid.addLayout(self.mtbox, 1, 0)
self.grid.addLayout(self.mbbox, 2, 0)
self.grid.addLayout(self.bbox, 3, 0)
Environment_Group = QtWidgets.QGroupBox()
Environment_Group.setTitle("&Group2")
Environment_Group.setLayout(self.grid)
vlay = QtWidgets.QVBoxLayout(self)
vlay.addWidget(Environment_Group)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
w = Combocells()
w.show()
sys.exit(app.exec_())
Groupcells.py
from PyQt5 import QtCore, QtGui, QtWidgets
class Groupcells(QtWidgets.QWidget):
def __init__(self, parent=None):
super(Groupcells, self).__init__(parent)
self.setFont(QtGui.QFont("Helvetica", 10, QtGui.QFont.Normal, italic=False))
self.c_lay = QtWidgets.QHBoxLayout()
fctd = "One\n\nTwo\n\nThree"
con_strength = QtWidgets.QLabel(fctd)
self.value = QtWidgets.QLineEdit('Test')
self.c_lay.addWidget(con_strength)
self.c_lay.addWidget(self.value, alignment=QtCore.Qt.AlignRight)
self.combo = QtWidgets.QComboBox()
self.combo.addItems(["10","12","14","16"])
self.hbox = QtWidgets.QHBoxLayout()
self.con = QtWidgets.QLabel("Number: ")
self.hbox.addWidget(self.con)
self.hbox.addWidget(self.combo)
self.vlay = QtWidgets.QVBoxLayout()
self.vlay.addLayout(self.hbox)
self.vlay.addLayout(self.c_lay)
self.vlay.addStretch()
Concrete_Group = QtWidgets.QGroupBox()
Concrete_Group.setTitle("&GroupA")
Concrete_Group.setLayout(self.vlay)
lay = QtWidgets.QVBoxLayout(self)
lay.addWidget(Concrete_Group)
self.comth = ["10","12","14","16"]
self.combo.activated.connect(self.setdatastrength)
@QtCore.pyqtSlot(int)
def setdatastrength(self, index):
value = self.comth[index]
self.display_data(value)
def display_data(self, value):
try:
f = value
f_value = "{}"
self.value.setText(f_value.format(f))
except ValueError:
print("Error")
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
w = Groupcells()
w.show()
sys.exit(app.exec_())
我真的不知道如何实现。它可能是 PyQT5 中的一些特殊脚本来完成任务。我感谢任何帮助。谢谢。
如果我正确理解你的问题，你希望 "Group" 和 "Combo" 选项卡记住你为特定行设置的值，并在你再次 select 该行时恢复这些值在 select 编辑了另一行之后。在这种情况下，您可以执行以下操作（GroupCells.py 和 ComboCells.py 与以前相同）
在Main.py
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
self.sizeHint()
self.Tab = QtWidgets.QTabWidget()
self.data = [("1", "Login", "1", "test_login_s"),
("2", "Logout", "1", "test_logout_s"),
("3", "User > Edit", "1", "test_user_edit_s")]
self.combos = []
self.groups = []
self.Table = Tablecells()
for row in self.data:
self.addRow(row)
self.Tab.addTab( self.Table, 'Tables')
self.Table.rownumber.connect(self.rowselected_tables)
self.Tab.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
vboxlayout = QtWidgets.QVBoxLayout()
vboxlayout.addWidget(self.Tab)
self.setLayout(vboxlayout)
def addRow(self, data):
self.Table.addRow(data)
self.combos.append(Combocells())
self.groups.append(Groupcells())
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
while self.Tab.count() > 1:
self.Tab.removeTab(self.Tab.count()-1)
self.Tab.addTab(self.combos[row], 'Combo')
self.Tab.addTab(self.groups[row], 'Group')
在TableCells.py
class Tablecells(QtWidgets.QWidget):
rownumber = QtCore.pyqtSignal(int)
def __init__(self, parent=None):
super(Tablecells, self).__init__(parent)
self.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
self.tableWidget = QtWidgets.QTableWidget(0, 4)
self.tableWidget.setHorizontalHeaderLabels(["Id", "Test name", "Owner", "Type"])
self.tableWidget.cellClicked.connect(self.cellClick)
self.getrow()
self.lay = QtWidgets.QHBoxLayout(self)
self.lay.addWidget(self.tableWidget)
def addRow(self, data):
_id, _name, _owner, _type = data
it_id = QtWidgets.QTableWidgetItem(_id)
it_name = QtWidgets.QTableWidgetItem(_name)
it_owner = QtWidgets.QTableWidgetItem(_owner)
it_type = QtWidgets.QTableWidgetItem(_type)
self.tableWidget.insertRow(self.tableWidget.rowCount())
for c, item in enumerate((it_id, it_name, it_owner, it_type)):
self.tableWidget.setItem(self.tableWidget.rowCount()-1, c, item)
def cellClick(self, row, column):
self.row = row
self.column = column
print(self.row , self.column)
self.rownumber.emit(self.row)
def getrow(self):
it = self.tableWidget.currentRow()
print(it)
在此示例中，我创建了一些 ComboCells 和 GroupCells 小部件，这些小部件等于 table 中的行数，并将这些小部件添加到 self.Tab 如果相应的行是 selected。为了做到这一点，我将向 table 添加数据的责任从 TableCells 转移到了 TabWidget，并用两种方法替换了 TableCells.setTableWidget()：TableCells.addRow()和 TabWidget.addRow()。 ComboCells 和 GroupCells 小部件分别在 TabWidget.addRow 中创建并添加到 self.combos 和 self.groupcells。然后将这些小部件添加和删除到 TabWidget.rowselected_tables() 中的 self.Tab。
有一个 QTableWidgets 和 table 列表以及另外两个 类 Combocells 和 Groupcells。它们显示为 QTabWidget。我想单击并突出显示 table 中的一行或单元格，然后 类 Combocells 和 Groupcells 刷新并根据 QTabWidget 行加载到 QTabWidget =98=]。
文件结构。
- Main.py
- Tablecells.py
- Combocells.py
- Groupcells.py
可视化
更新：
I have updated the code, signal and slot catch row number and send it. Despite by clicking on cells
Data and Valuetabs add to tabwidgets and removes, whenrow 0is selected. what I do not get is whenrow 1is selected, wellData and Valuetabs add to widget, make some changes incomboboxandQlineeditinside Data and Value to see, whenrow 2is clicked, wouldData and Valuereally add to tabwidget from beginning. I notice it does not update. I have tried withaddTabandinsertTabwithself.update(), still does not really process in a way I want to do.Could anyone know how to fix this issue? Review this piece of script which has problem.
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
-----------------------
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
if row > 0:
self.update()
#self.Tab.addTab( self.Combo, 'Data')
#self.Tab.addTab( self.Group, 'Values')
self.Tab.insertTab( 1, self.Combo, 'Data')
self.Tab.insertTab( 2, self.Group, 'Values')
我想根据 rows 的数量加载数据和值选项卡。例如，当用户单击并突出显示 table 中的某一行时，将加载 类 并且该行的 Data and Values 中的任何更改都应保留，当用户突出显示另一行时，然后是新的数据和值会出现，但如果 return 到先前突出显示和单击的行或单元格，Data and Values 中的任何先前更改将再次出现。
我想打印类似的东西。
Row x is highligted: Data : ( L6, 0,10) and Value: (10)
更新：
Main.py
import sys
from PyQt5 import QtCore, QtWidgets, QtGui
from Combocells import Combocells
from Groupcells import Groupcells
from Tablecells import Tablecells
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
self.sizeHint()
Tab = QtWidgets.QTabWidget()
self.Table = Tablecells()
self.Combo = Combocells()
self.Group = Groupcells()
Tab.addTab( self.Table, 'Tables')
#Tab.addTab( self.Combo, 'Data')
#Tab.addTab( self.Group, 'Values')
self.Table.rownumber.connect(self.rowselected_tables)
self.Tab.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
vboxlayout = QtWidgets.QVBoxLayout()
vboxlayout.addWidget(self.Tab)
self.setLayout(vboxlayout)
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
if row > 0:
self.update()
#self.Tab.addTab( self.Combo, 'Data')
#self.Tab.addTab( self.Group, 'Values')
self.Tab.insertTab( 1, self.Combo, 'Data')
self.Tab.insertTab( 2, self.Group, 'Values')
else:
for n in [2,1]:
self.Tab.removeTab( n )
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
w = Tabwidget()
w.show()
sys.exit(app.exec_())
更新：
Tablecells.py
from PyQt5 import QtCore, QtGui, QtWidgets
import sys
class Tablecells(QtWidgets.QWidget):
data = [("1", "Login", "1", "test_login_s"),
("2", "Logout", "1", "test_logout_s"),
("3", "User > Edit", "1", "test_user_edit_s")]
rownumber = QtCore.pyqtSignal(int)
def __init__(self, parent=None):
super(Tablecells, self).__init__(parent)
self.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
self.tableWidget = QtWidgets.QTableWidget(0, 4)
self.tableWidget.setHorizontalHeaderLabels(["Id", "Test name", "Owner", "Type"])
self.tableWidget.cellClicked.connect(self.cellClick)
self.setTableWidget()
self.getrow()
self.lay = QtWidgets.QHBoxLayout(self)
self.lay.addWidget(self.tableWidget)
def setTableWidget(self):
for r, (_id, _name, _owner, _type) in enumerate(self.data):
it_id = QtWidgets.QTableWidgetItem(_id)
it_name = QtWidgets.QTableWidgetItem(_name)
it_owner = QtWidgets.QTableWidgetItem(_owner)
it_type = QtWidgets.QTableWidgetItem(_type)
self.tableWidget.insertRow(self.tableWidget.rowCount())
for c, item in enumerate((it_id, it_name, it_owner, it_type)):
self.tableWidget.setItem(r, c, item)
def cellClick(self, row, column):
self.row = row
self.column = column
print(self.row , self.column)
self.rownumber.emit(self.row)
def getrow(self):
it = self.tableWidget.currentRow()
print(it)
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
ex = Tablecells()
ex.show()
sys.exit(app.exec_())
Combocells.py
from PyQt5 import QtCore, QtGui, QtWidgets
class Combocells(QtWidgets.QWidget):
def __init__(self, parent=None):
super(Combocells, self).__init__(parent)
self.setFont(QtGui.QFont("Helvetica", 10, QtGui.QFont.Normal, italic=False))
self.combo_exclass = QtWidgets.QComboBox()
self.combo_exclass.addItems([" Type 1 "," Type 2 "," Type 3 "," Type 4 "," Type 5 "])
self.combo_lclass = QtWidgets.QComboBox()
self.combo_lclass.addItems(["L2","L4","L6","L8"])
self.combo_vct = QtWidgets.QComboBox()
self.combo_vct.addItems(["0.10","0.20","0.30","0.40",
"0.50","0.60","0.70"])
self.combo_in = QtWidgets.QComboBox()
self.combo_in.addItems(["Class1","Class2","Class3"])
self.tbox = QtWidgets.QHBoxLayout()
self.exclass = QtWidgets.QLabel("Class1: ")
self.tbox.addWidget(self.exclass)
self.tbox.addWidget(self.combo_exclass)
self.mtbox = QtWidgets.QHBoxLayout()
self.lclass = QtWidgets.QLabel("Class2: ")
self.mtbox.addWidget(self.lclass)
self.mtbox.addWidget(self.combo_lclass)
self.mbbox = QtWidgets.QHBoxLayout()
self.vct = QtWidgets.QLabel("Class3: ")
self.mbbox.addWidget(self.vct)
self.mbbox.addWidget(self.combo_vct)
self.bbox = QtWidgets.QHBoxLayout()
self.inl = QtWidgets.QLabel("Class4: ")
self.bbox.addWidget(self.inl)
self.bbox.addWidget(self.combo_in)
self.grid = QtWidgets.QGridLayout()
self.grid.addLayout(self.tbox, 0, 0, 1, 2)
self.grid.addLayout(self.mtbox, 1, 0)
self.grid.addLayout(self.mbbox, 2, 0)
self.grid.addLayout(self.bbox, 3, 0)
Environment_Group = QtWidgets.QGroupBox()
Environment_Group.setTitle("&Group2")
Environment_Group.setLayout(self.grid)
vlay = QtWidgets.QVBoxLayout(self)
vlay.addWidget(Environment_Group)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
w = Combocells()
w.show()
sys.exit(app.exec_())
Groupcells.py
from PyQt5 import QtCore, QtGui, QtWidgets
class Groupcells(QtWidgets.QWidget):
def __init__(self, parent=None):
super(Groupcells, self).__init__(parent)
self.setFont(QtGui.QFont("Helvetica", 10, QtGui.QFont.Normal, italic=False))
self.c_lay = QtWidgets.QHBoxLayout()
fctd = "One\n\nTwo\n\nThree"
con_strength = QtWidgets.QLabel(fctd)
self.value = QtWidgets.QLineEdit('Test')
self.c_lay.addWidget(con_strength)
self.c_lay.addWidget(self.value, alignment=QtCore.Qt.AlignRight)
self.combo = QtWidgets.QComboBox()
self.combo.addItems(["10","12","14","16"])
self.hbox = QtWidgets.QHBoxLayout()
self.con = QtWidgets.QLabel("Number: ")
self.hbox.addWidget(self.con)
self.hbox.addWidget(self.combo)
self.vlay = QtWidgets.QVBoxLayout()
self.vlay.addLayout(self.hbox)
self.vlay.addLayout(self.c_lay)
self.vlay.addStretch()
Concrete_Group = QtWidgets.QGroupBox()
Concrete_Group.setTitle("&GroupA")
Concrete_Group.setLayout(self.vlay)
lay = QtWidgets.QVBoxLayout(self)
lay.addWidget(Concrete_Group)
self.comth = ["10","12","14","16"]
self.combo.activated.connect(self.setdatastrength)
@QtCore.pyqtSlot(int)
def setdatastrength(self, index):
value = self.comth[index]
self.display_data(value)
def display_data(self, value):
try:
f = value
f_value = "{}"
self.value.setText(f_value.format(f))
except ValueError:
print("Error")
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
w = Groupcells()
w.show()
sys.exit(app.exec_())
我真的不知道如何实现。它可能是 PyQT5 中的一些特殊脚本来完成任务。我感谢任何帮助。谢谢。
如果我正确理解你的问题，你希望 "Group" 和 "Combo" 选项卡记住你为特定行设置的值，并在你再次 select 该行时恢复这些值在 select 编辑了另一行之后。在这种情况下，您可以执行以下操作（GroupCells.py 和 ComboCells.py 与以前相同）
在Main.py
class Tabwidget(QtWidgets.QWidget):
def __init__(self, parent=None):
super( Tabwidget, self).__init__()
self.sizeHint()
self.Tab = QtWidgets.QTabWidget()
self.data = [("1", "Login", "1", "test_login_s"),
("2", "Logout", "1", "test_logout_s"),
("3", "User > Edit", "1", "test_user_edit_s")]
self.combos = []
self.groups = []
self.Table = Tablecells()
for row in self.data:
self.addRow(row)
self.Tab.addTab( self.Table, 'Tables')
self.Table.rownumber.connect(self.rowselected_tables)
self.Tab.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
vboxlayout = QtWidgets.QVBoxLayout()
vboxlayout.addWidget(self.Tab)
self.setLayout(vboxlayout)
def addRow(self, data):
self.Table.addRow(data)
self.combos.append(Combocells())
self.groups.append(Groupcells())
@QtCore.pyqtSlot(int)
def rowselected_tables(self, row):
print('Row {} is selected.'.format(row))
while self.Tab.count() > 1:
self.Tab.removeTab(self.Tab.count()-1)
self.Tab.addTab(self.combos[row], 'Combo')
self.Tab.addTab(self.groups[row], 'Group')
在TableCells.py
class Tablecells(QtWidgets.QWidget):
rownumber = QtCore.pyqtSignal(int)
def __init__(self, parent=None):
super(Tablecells, self).__init__(parent)
self.setFont(QtGui.QFont("Georgia",9,QtGui.QFont.Normal))
self.tableWidget = QtWidgets.QTableWidget(0, 4)
self.tableWidget.setHorizontalHeaderLabels(["Id", "Test name", "Owner", "Type"])
self.tableWidget.cellClicked.connect(self.cellClick)
self.getrow()
self.lay = QtWidgets.QHBoxLayout(self)
self.lay.addWidget(self.tableWidget)
def addRow(self, data):
_id, _name, _owner, _type = data
it_id = QtWidgets.QTableWidgetItem(_id)
it_name = QtWidgets.QTableWidgetItem(_name)
it_owner = QtWidgets.QTableWidgetItem(_owner)
it_type = QtWidgets.QTableWidgetItem(_type)
self.tableWidget.insertRow(self.tableWidget.rowCount())
for c, item in enumerate((it_id, it_name, it_owner, it_type)):
self.tableWidget.setItem(self.tableWidget.rowCount()-1, c, item)
def cellClick(self, row, column):
self.row = row
self.column = column
print(self.row , self.column)
self.rownumber.emit(self.row)
def getrow(self):
it = self.tableWidget.currentRow()
print(it)
在此示例中，我创建了一些 ComboCells 和 GroupCells 小部件，这些小部件等于 table 中的行数，并将这些小部件添加到 self.Tab 如果相应的行是 selected。为了做到这一点，我将向 table 添加数据的责任从 TableCells 转移到了 TabWidget，并用两种方法替换了 TableCells.setTableWidget()：TableCells.addRow()和 TabWidget.addRow()。 ComboCells 和 GroupCells 小部件分别在 TabWidget.addRow 中创建并添加到 self.combos 和 self.groupcells。然后将这些小部件添加和删除到 TabWidget.rowselected_tables() 中的 self.Tab。