【发布时间】:2021-11-03 15:57:33
【问题描述】:
我想创建一个自定义 QTableView,我不想为其显示外部网格线,这意味着省略每个单元格的底部和右侧线。使用样式表,我似乎只能更改网格线颜色和 QHeaderView 的边框。我还想让网格线更粗一些,并且以某种方式只能查看内部线。
当前样式表:
QTableWidget {
padding-left: 50px;
padding-right: 50px;
gridline-color: #9370DB;
}
QHeaderView::section:vertical {
border-top: 1px solid #9370DB
}
QHeaderView::section:horizontal {
border: 0px;
border-left: 1px solid #9370DB
}
当前输出如下所示:
我还可以看到标题线和网格线未对齐,但这可以通过在任何地方使用相同的线粗来解决。
完整的测试代码:
from PySide6.QtCore import * # type: ignore
from PySide6.QtGui import * # type: ignore
from PySide6.QtWidgets import * # type: ignore
import sys
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
if not MainWindow.objectName():
MainWindow.setObjectName(u"MainWindow")
MainWindow.resize(800, 600)
self.centralwidget = QWidget(MainWindow)
self.centralwidget.setObjectName(u"centralwidget")
self.verticalLayout_2 = QVBoxLayout(self.centralwidget)
self.verticalLayout_2.setObjectName(u"verticalLayout_2")
self.indicatorsLayout = QHBoxLayout()
self.indicatorsLayout.setObjectName(u"indicatorsLayout")
self.verticalLayout_2.addLayout(self.indicatorsLayout)
self.listboxLayout = QGridLayout()
self.listboxLayout.setObjectName(u"listboxLayout")
self.listbox = QTableWidget(self.centralwidget)
if (self.listbox.columnCount() < 5):
self.listbox.setColumnCount(5)
if (self.listbox.rowCount() < 10):
self.listbox.setRowCount(10)
self.listbox.setObjectName(u"listbox")
sizePolicy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.listbox.sizePolicy().hasHeightForWidth())
self.listbox.setSizePolicy(sizePolicy)
self.listbox.setStyleSheet(u"QTableWidget {\n"
"padding-left: 50px;\n"
"padding-right: 50px;\n"
"gridline-color: #9370DB;\n"
"}\n"
"\n"
"\n"
"QHeaderView::section:vertical { \n"
"border-top: 1px solid #9370DB\n"
"}\n"
"\n"
"QHeaderView::section:horizontal { \n"
"border: 0px;\n"
"border-left: 1px solid #9370DB\n"
"}")
self.listbox.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
self.listbox.setSizeAdjustPolicy(QAbstractScrollArea.AdjustIgnored)
self.listbox.setRowCount(10)
self.listbox.setColumnCount(5)
self.listbox.horizontalHeader().setCascadingSectionResizes(False)
self.listbox.horizontalHeader().setDefaultSectionSize(100)
self.listboxLayout.addWidget(self.listbox, 0, 0, 1, 1)
self.verticalLayout_2.addLayout(self.listboxLayout)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QMenuBar(MainWindow)
self.menubar.setObjectName(u"menubar")
self.menubar.setGeometry(QRect(0, 0, 800, 22))
MainWindow.setMenuBar(self.menubar)
self.statusbar = QStatusBar(MainWindow)
self.statusbar.setObjectName(u"statusbar")
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QMetaObject.connectSlotsByName(MainWindow)
# setupUi
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(QCoreApplication.translate("MainWindow", u"MainWindow", None))
# retranslateUi
if __name__ == "__main__":
app = QApplication(sys.argv)
MainWindow = QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec())
【问题讨论】:
-
你能澄清一下“不显示外部网格线”是什么意思吗?你的意思是不想看到最后一行和最后一列的底线和右边线?
-
@musicamante 是的,对不起。我将编辑我的帖子以使其更清晰。它应该看起来像井字游戏网格
标签: qt pyqt5 qt-designer