How to separate elements from the table and give it a certain shape?

Question

How to place elements not on each other and make a table of a certain size

from PyQt5.QtWidgets import QApplication, QMainWindow, QGridLayout, QWidget, QTableWidget, QTableWidgetItem from PyQt5.QtCore import QSize, Qt from PyQt5 import QtCore, QtGui, QtWidgets from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * from PyQt5.QtGui import QIcon, QPixmap from PyQt5 import QtGui from selenium import webdriver import lxml.html import requests from bs4 import BeautifulSoup import time import random class MainWindow(QMainWindow): def __init__(self): QMainWindow.__init__(self) self.setMinimumSize(QSize(480, 80)) self.setWindowTitle("Работа с QTableWidget") central_widget = QWidget(self) self.setCentralWidget(central_widget) grid_layout = QGridLayout() central_widget.setLayout(grid_layout) table = QTableWidget(self) table.setColumnCount(3) table.setRowCount(1) self.button = QPushButton("закрыть", self) self.button.move(350,170) # Устанавливаем заголовки таблицы table.setHorizontalHeaderLabels(["Header 1", "Header 2", "Header 3"]) # Устанавливаем всплывающие подсказки на заголовки table.horizontalHeaderItem(0).setToolTip("356") table.horizontalHeaderItem(1).setToolTip("nuk ") table.horizontalHeaderItem(2).setToolTip("246") # Устанавливаем выравнивание на заголовки table.horizontalHeaderItem(0).setTextAlignment(Qt.AlignLeft) table.horizontalHeaderItem(1).setTextAlignment(Qt.AlignHCenter) table.horizontalHeaderItem(2).setTextAlignment(Qt.AlignRight) # заполняем первую строку table.setItem(0, 0, QTableWidgetItem("количество")) table.setItem(0, 1, QTableWidgetItem("кто")) table.setItem(0, 2, QTableWidgetItem("время")) # делаем ресайз колонок по содержимому table.resizeColumnsToContents() grid_layout.addWidget(table, 0, 0) # Добавляем таблицу в сетку if __name__ == "__main__": import sys app = QApplication(sys.argv) mw = MainWindow() mw.show() sys.exit(app.exec())

If you want a certain size of the table, that is, setFixedWidth / setFixedHeight / setFixedSize, example: table.setFixedWidth(300)

S. Nick S. Nick 5.672 2 five 12 · Accepted Answer · 2018-07-24T12:30:05

Or so:

 from PyQt5.QtWidgets import (QApplication, QMainWindow, QGridLayout, QWidget, QTableWidget, QTableWidgetItem, QPushButton, QHeaderView) from PyQt5.QtCore import QSize, Qt class MainWindow(QMainWindow): def __init__(self): super(MainWindow, self).__init__() self.setMinimumSize(QSize(480, 80)) self.setWindowTitle("Работа с QTableWidget") central_widget = QWidget() self.setCentralWidget(central_widget) grid_layout = QGridLayout() central_widget.setLayout(grid_layout) self.table = QTableWidget() self.table.setColumnCount(3) self.table.setRowCount(3) self.button = QPushButton("закрыть") #self.button.move(350,170) self.button.clicked.connect(self.close) # Устанавливаем заголовки таблицы self.table.setHorizontalHeaderLabels(["Header 1", "Header 2", "Header 3"]) self.table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) self.table.verticalHeader().setSectionResizeMode(QHeaderView.Stretch) # Устанавливаем всплывающие подсказки на заголовки self.table.horizontalHeaderItem(0).setToolTip("356") self.table.horizontalHeaderItem(1).setToolTip("nuk ") self.table.horizontalHeaderItem(2).setToolTip("246") # Устанавливаем выравнивание на заголовки self.table.horizontalHeaderItem(0).setTextAlignment(Qt.AlignLeft) self.table.horizontalHeaderItem(1).setTextAlignment(Qt.AlignHCenter) self.table.horizontalHeaderItem(2).setTextAlignment(Qt.AlignRight) # заполняем первую строку self.table.setItem(0, 0, QTableWidgetItem("количество")) self.table.setItem(0, 1, QTableWidgetItem("кто")) self.table.setItem(0, 2, QTableWidgetItem("время")) # делаем ресайз колонок по содержимому self.table.resizeColumnsToContents() grid_layout.addWidget(self.table, 0, 0) # Добавляем таблицу в сетку grid_layout.addWidget(self.button, 0, 1) # +++ if __name__ == "__main__": import sys app = QApplication(sys.argv) mw = MainWindow() mw.show() sys.exit(app.exec())

Answer 2 · 2018-07-24T12:18:29

Once you start using layouts, go ahead. Manually specifying the position of the widget and its size is very uncomfortable and almost never needed

 from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtCore import * class MainWindow(QMainWindow): def __init__(self): super().__init__() self.setMinimumSize(QSize(480, 80)) self.setWindowTitle("Работа с QTableWidget") table = QTableWidget() table.setColumnCount(3) table.setRowCount(1) # Устанавливаем заголовки таблицы table.setHorizontalHeaderLabels(["Header 1", "Header 2", "Header 3"]) # Устанавливаем всплывающие подсказки на заголовки table.horizontalHeaderItem(0).setToolTip("356") table.horizontalHeaderItem(1).setToolTip("nuk ") table.horizontalHeaderItem(2).setToolTip("246") # Устанавливаем выравнивание на заголовки table.horizontalHeaderItem(0).setTextAlignment(Qt.AlignLeft) table.horizontalHeaderItem(1).setTextAlignment(Qt.AlignHCenter) table.horizontalHeaderItem(2).setTextAlignment(Qt.AlignRight) # заполняем первую строку table.setItem(0, 0, QTableWidgetItem("количество")) table.setItem(0, 1, QTableWidgetItem("кто")) table.setItem(0, 2, QTableWidgetItem("время")) # делаем ресайз колонок по содержимому table.resizeColumnsToContents() self.button = QPushButton("закрыть") # Или QHBoxLayout, или QGridLayout main_layout = QVBoxLayout() main_layout.addWidget(table) main_layout.addWidget(self.button) central_widget = QWidget() central_widget.setLayout(main_layout) self.setCentralWidget(central_widget) if __name__ == "__main__": import sys app = QApplication(sys.argv) mw = MainWindow() mw.show() sys.exit(app.exec())

Screenshot:

How to separate elements from the table and give it a certain shape?

2 answers 2

More articles: