尝试复现下面的图片
在进行尝试复现之间，对图片的布局进行分析。有4个水平布局分布在一个垂直布局中。并且水平布局之间使用分隔线进行分隔。
尝试复现结果
from PyQt6.QtWidgets import QApplication, QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QFrame, QCheckBox, QLineEdit, \
QGroupBox
import sys
from PyQt6.QtGui import QPixmap, QIcon
from PyQt6.QtCore import Qt
class MainWindows(QWidget):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.ui()
def ui(self):
self.setWindowTitle("尝试复现")
self.resize(250, 300)
self.show()
####################################
# 水平1
####################################
main_layout = QVBoxLayout()
h_layout1 = QHBoxLayout()
self.button1 = QPushButton("居左")
self.button1.setIcon(QIcon(QPixmap(
"/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/居左.png")))
self.button1.setStyleSheet("""
QPushButton {
background-color: white;
border: none;
color: black;
}
QPushButton:hover {
background-color: lightblue;
}
QPushButton:pressed {
background-color: lightgreen;
}
""")
self.button2 = QPushButton("居中")
self.button2.setIcon(QIcon(
QPixmap("/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/居中.png")))
self.button2.setStyleSheet("""
QPushButton {
background-color: white;
border: none;
color: black;
}
QPushButton:hover {
background-color: lightblue;
}
QPushButton:pressed {
background-color: lightgreen;
}
""")
self.button3 = QPushButton("居右")
self.button3.setIcon(QIcon(
QPixmap("/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/居右对齐.png")))
self.button3.setStyleSheet("""
QPushButton {
background-color: white;
border: none;
color: black;
}
QPushButton:hover {
background-color: lightblue;
}
QPushButton:pressed {
background-color: lightgreen;
}
""")
h_layout1.addWidget(self.button1)
h_layout1.addWidget(self.button2)
h_layout1.addWidget(self.button3)
# 设置分隔线
self.fram1 = QFrame()
self.fram1.setFrameShape(QFrame.Shape.HLine)
self.fram1.setFrameShadow(QFrame.Shadow.Raised)
v_layout1 = QVBoxLayout()
v_layout1.addLayout(h_layout1)
v_layout1.addWidget(self.fram1)
####################################
# 水平2
####################################
self.button4 = QPushButton("粗体")
self.button4.setIcon(
QIcon(QPixmap("/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/粗体.png")))
self.button5 = QPushButton("斜体")
self.button5.setIcon(
QIcon(QPixmap("/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/斜体.png")))
self.button6 = QPushButton("下划线")
self.button6.setIcon(
QIcon(QPixmap("/Users/wangjien/PycharmProjects/pythonGit/PyQt6学习/2_书籍学习/2_2_控件/分隔线/下划线.png")))
self.fram2 = QFrame()
self.fram2.setFrameShape(QFrame.Shape.HLine)
self.fram2.setFrameShadow(QFrame.Shadow.Raised)
h_layout2 = QHBoxLayout()
v_layout2 = QVBoxLayout()
h_layout2.addWidget(self.button4)
h_layout2.addWidget(self.button5)
h_layout2.addWidget(self.button6)
v_layout2.addLayout(h_layout2)
v_layout2.addWidget(self.fram2)
####################################
# 水平3
####################################
self.checkbox1 = QCheckBox("Readonly")
self.checkbox1.setCheckable(True)
self.checkbox2 = QCheckBox("Enabled")
self.checkbox2.setCheckable(True)
self.checkbox3 = QCheckBox("ClearButtonEnabled")
self.checkbox3.setCheckable(True)
h_layout3 = QHBoxLayout()
h_layout3.addWidget(self.checkbox1)
h_layout3.addWidget(self.checkbox2)
h_layout3.addWidget(self.checkbox3)
####################################
# 水平4
####################################
self.edit1 = QLineEdit()
self.edit1.setMinimumHeight(120)
self.edit1.setPlaceholderText("请输入字符串")
main_layout.addLayout(v_layout1)
main_layout.addLayout(v_layout2)
main_layout.addLayout(h_layout3)
main_layout.addWidget(self.edit1)
self.group_box = QGroupBox("测试")
self.group_box.setLayout(main_layout)
V1_layout = QVBoxLayout()
V1_layout.addWidget(self.group_box)
self.setLayout(V1_layout)
####################################
# 信号和槽函数
####################################
self.button1.clicked.connect(self.button1_function)
self.button2.clicked.connect(self.button2_function)
self.button3.clicked.connect(self.button3_function)
self.button4.clicked.connect(self.button4_function)
self.button5.clicked.connect(self.button5_function)
self.button6.clicked.connect(self.button6_function)
self.checkbox1.clicked.connect(self.checkbox1_function)
self.checkbox2.clicked.connect(self.checkbox2_function)
self.checkbox3.clicked.connect(self.checkbox3_function)
def button1_function(self):
self.edit1.setAlignment(Qt.AlignmentFlag.AlignLeft)
def button2_function(self):
self.edit1.setAlignment(Qt.AlignmentFlag.AlignCenter)
def button3_function(self):
self.edit1.setAlignment(Qt.AlignmentFlag.AlignRight)
def button4_function(self):
current_style = self.edit1.styleSheet()
new_style = "QLineEdit { font-weight: bold; }"
if "font-weight: bold;" not in current_style:
self.edit1.setStyleSheet(current_style + new_style)
def button5_function(self):
current_style = self.edit1.styleSheet()
new_style = "QLineEdit { font-style: italic; }"
if "font-style: italic;" not in current_style:
self.edit1.setStyleSheet(current_style + new_style)
def button6_function(self):
current_style = self.edit1.styleSheet()
new_style = "QLineEdit { text-decoration: underline; }"
if "text-decoration: underline;" not in current_style:
self.edit1.setStyleSheet(current_style + new_style)
def checkbox1_function(self):
self.edit1.setReadOnly(True)
def checkbox2_function(self):
self.edit1.setEnabled(True)
def checkbox3_function(self):
self.edit1.setStyleSheet("QLineEdit{}")
if __name__ == '__main__':
app = QApplication(sys.argv)
w = MainWindows()
sys.exit(app.exec())
