是否可以以某种方式自定义 QTabWidget？

Question

aqua

Asked:2022-06-13 04:36:18 +0000 UTC2022-06-13 04:36:18 +0000 UTC 2022-06-13 04:36:18 +0000 UTC

创建用户表

772

如何创建只读表而不能选择、编辑表的内容及其大小。

我无法编辑表格中的内容及其大小，并且我想通过创建两个表格并使用样式表将选择颜色更改为背景颜色来制造无法选择的错觉，但是我没有找到如何删除虚线并调整行列的大小。

现在看起来像这样：

我希望它看起来像这样：

我的代码：

from PyQt5 import QtCore, QtGui, QtWidgets


class Ui_MainWindow(object):
    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(440, 450)
        MainWindow.setStyleSheet("background-color: #ffffff")
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setStyleSheet("QTableWidget {\n"
"    selection-background-color: #ffffff;\n"
"    selection-color: #000000;\n"
"    gridline-color: #000000;\n"
"}\n"
"QHeaderView::section {\n"
"    background-color: #cccccc;\n"
"    border-style: none;\n"
"    border-bottom: 1px solid #000000;\n"
"    border-right: 1px solid #000000;\n"
"}\n"
"QTableWidget QTableCornerButton::section {\n"
"    background-color: #cccccc;\n"
"    border: 1px solid #000000;\n"
"}\n"
"QHeaderView::section:horizontal\n"
"{\n"
"    border-top: 1px solid #000000;\n"
"}\n"
"QHeaderView::section:vertical\n"
"{\n"
"    border-left: 1px solid #000000;\n"
"}\n"
"QTableWidget {\n"
"    border: 0px solid ;\n"
"}\n"
"/*QScrollBar*/\n"
"QScrollBar:horizontal {\n"
"    border-radius: 10;\n"
"    border: 2px solid #3d3d3d;\n"
"    background: #595959;\n"
"}\n"
"QScrollBar::handle:horizontal {\n"
"    border-radius: 8;\n"
"    background: #ffffff;\n"
"    min-width: 20px;\n"
"}\n"
"QScrollBar::add-line:horizontal, QScrollBar::sub-line:horizontal {\n"
"    border: none;\n"
"    background: none;\n"
"}\n"
"QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal{\n"
"    background: none;\n"
"}\n"
"\n"
"QScrollBar:vertical {\n"
"    border-radius: 10;\n"
"    border: 2px solid #3d3d3d;\n"
"    background: #595959;\n"
"}\n"
"QScrollBar::handle:vertical {\n"
"    border-radius: 8;\n"
"    background: #ffffff;\n"
"    min-width: 20px;\n"
"}\n"
"QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical {\n"
"    border: none;\n"
"    background: none;\n"
"}\n"
"QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical{\n"
"    background: none;\n"
"}")
        self.centralwidget.setObjectName("centralwidget")
        self.tableWidget = QtWidgets.QTableWidget(self.centralwidget)
        self.tableWidget.setGeometry(QtCore.QRect(0, 0, 440, 24))
        self.tableWidget.setStyleSheet("")
        self.tableWidget.setObjectName("tableWidget")
        self.tableWidget.setColumnCount(0)
        self.tableWidget.setRowCount(0)
        self.tableWidget_2 = QtWidgets.QTableWidget(self.centralwidget)
        self.tableWidget_2.setGeometry(QtCore.QRect(0, 24, 440, 426))
        self.tableWidget_2.setObjectName("tableWidget_2")
        self.tableWidget_2.setColumnCount(0)
        self.tableWidget_2.setRowCount(0)
        MainWindow.setCentralWidget(self.centralwidget)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))


class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
    def __init__(self):
        super().__init__()
        self.setupUi(self)
        mas_column = ['1', '2', '3', '4', '5', '6']
        self.tableWidget.setColumnCount(len(mas_column))
        for i in range(len(mas_column)):
            item = QtWidgets.QTableWidgetItem()
            font = QtGui.QFont()
            font.setFamily('Montserrat')
            font.setPointSize(6)
            font.setBold(True)
            font.setWeight(75)
            item.setFont(font)
            item.setText(mas_column[i])
            self.tableWidget.setHorizontalHeaderItem(i, item)
        self.tableWidget.horizontalHeader().setDefaultSectionSize(440//len(mas_column))
        self.tableWidget.setEditTriggers(QtWidgets.QAbstractItemView.NoEditTriggers)
        self.tableWidget.horizontalHeader().setSectionResizeMode(QtWidgets.QHeaderView.Fixed)
        self.tableWidget.verticalHeader().setSectionResizeMode(QtWidgets.QHeaderView.Fixed)

        mas_row = ['1', '2', '3']
        self.tableWidget_2.setColumnCount(len(mas_column) - 1)
        self.tableWidget_2.setRowCount(len(mas_row))
        self.tableWidget_2.horizontalHeader().setVisible(False)
        for i in range(len(mas_row)):
            item = QtWidgets.QTableWidgetItem()
            font = QtGui.QFont()
            font.setFamily('Montserrat')
            font.setPointSize(6)
            font.setBold(True)
            font.setWeight(75)
            item.setFont(font)
            item.setText(mas_row[i])
            self.tableWidget_2.setVerticalHeaderItem(i, item)
        self.tableWidget_2.horizontalHeader().setDefaultSectionSize(440//len(mas_column))
        self.tableWidget_2.setEditTriggers(QtWidgets.QAbstractItemView.NoEditTriggers)
        self.tableWidget_2.verticalHeader().setSectionResizeMode(QtWidgets.QHeaderView.Fixed)

        n = 0
        mas_cell = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15']
        for j in range(len(mas_column) - 1):
            for i in range(len(mas_row)):
                item = QtWidgets.QTableWidgetItem()
                item.setTextAlignment(QtCore.Qt.AlignCenter)
                font = QtGui.QFont()
                font.setFamily('Montserrat')
                font.setPointSize(6)
                font.setBold(True)
                font.setWeight(75)
                item.setFont(font)
                item.setText(mas_cell[n])
                n += 1
                self.tableWidget_2.setItem(i, j, item)

 
if __name__ == '__main__':
    import sys
    app = QtWidgets.QApplication(sys.argv)
    Window1 = MainWindow()
    Window1.show()
    sys.exit(app.exec_())

我的stylesheet ：

QTableWidget {
    selection-background-color: #ffffff;
    selection-color: #000000;
    gridline-color: #000000;
}
QHeaderView::section {
    background-color: #cccccc;
    border-style: none;
    border-bottom: 1px solid #000000;
    border-right: 1px solid #000000;
}
QTableWidget QTableCornerButton::section {
    background-color: #cccccc;
    border: 1px solid #000000;
}
QHeaderView::section:horizontal
{
    border-top: 1px solid #000000;
}
QHeaderView::section:vertical
{
    border-left: 1px solid #000000;
}
QTableWidget {
    border: 0px solid ;
}

2 个回答

Voted

Sergey Tatarincev · Answer 1 · 2022-06-13T11:10:00Z

Sergey Tatarincev

2022-06-13T11:10:00Z2022-06-13T11:10:00Z

如果更容易呢？

table.setEnabled(False)
table.setStyleSheet("background-color: white;color: black;")

2

Alexander Chernin · Answer 2 · 2022-06-13T18:34:06Z

如何创建无法选择、编辑表格内容及其大小的只读表格？

一张表的示例代码（在我看来，不需要第二张）

from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QTableWidget, QAbstractItemView

if __name__ == '__main__':
    import sys
    app = QtWidgets.QApplication(sys.argv)
    table = QTableWidget()
    table.setColumnCount(6)
    table.setRowCount(10)

    # Запретить выбор элементов
    table.setSelectionMode(QAbstractItemView.NoSelection)

    # Запретить фокус (убираем рамку выделения ячейки)
    table.setFocusPolicy(QtCore.Qt.NoFocus)

    # И никакого редактирования
    table.setEditTriggers(QAbstractItemView.NoEditTriggers)

    # установка стилей
    table.setStyleSheet(...)

    # заполнение таблицы
    q = 0
    for i in range(table.columnCount()):
        for j in range(table.rowCount()):
            table.setItem(j, i, QTableWidgetItem(f'{q + 1}'))
            q = q + 1

    table.show()
    sys.exit(app.exec_())

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