<p>试试看:</p>
<pre><code>import sys
from PyQt5.QtWidgets import *
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QPixmap
from PyQt5.QtPrintSupport import *
class Pencere(QWidget):
def __init__(self):
super().__init__()
self.setGeometry(100,50,1080,1080)
self.setWindowTitle("M content re-writer")
self.widget = QWidget(self)
self.widget.setObjectName("widget")
self.texteditor()
vbox2 = QVBoxLayout(self.widget)
vbox2.addWidget(self.button, alignment=Qt.AlignLeft)
vbox2.addWidget(self.editor, alignment=Qt.AlignLeft | Qt.AlignTop)
vbox = QVBoxLayout(self)
vbox.setContentsMargins(0, 0, 0, 0)
vbox.addWidget(self.widget)
def texteditor(self):
self.editor = QTextEdit()
self.editor.resize(500, 200)
self.editor.move(5,40)
self.button = QPushButton("re-write")
self.button.clicked.connect(self.function)
def function(self):
text = self.editor.toPlainText() # editor'de yazan yaziyi al
# path, _ = QFileDialog.getSaveFileName(self, "Save file", "", "Text documents (*.txt);All files (*.*)")
if not text: # == "":
print("none")
return
# else:
path, _ = QFileDialog.getSaveFileName(
self,
"Save file",
"",
"Text documents (*.txt);All files (*.*)")
if path:
with open(path, 'w') as murti:
murti.write(text)
qss = """
#widget {
border-image: url(image.jpg) 0 0 0 0 stretch stretch;
}
QPushButton {background-color : lightblue;}
QPushButton:hover:pressed {background-color: red;}
QPushButton:hover {background-color: #0ff;}
QTextEdit {
background-image: url("rio.jpg");
min-width: 400px;
min-height: 400px;
border: 2px solid green;
color:red;
font-size:24px;
}
"""
if __name__ == '__main__':
app = QApplication(sys.argv)
app.setStyleSheet(qss)
demo = Pencere()
demo.show()
sys.exit(app.exec_())
</code></pre>
<p><a href="https://i.stack.imgur.com/BqvwN.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BqvwN.jpg" alt="enter image description here"/></a></p>