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- import sys
- from PyQt5.QtWidgets import QApplication, QDialog
- from ui_Dialog import Ui_Dialog
- class QmyDialog(QDialog):
- def __init__(self, parent=None):
- super().__init__(parent)
- self.ui = Ui_Dialog()
- self.ui.setupUi(self)
- def on_btnClear_clicked(self):
- self.ui.textEdit.clear()
- def on_chkBoxBold_toggled(self, checked):
- font = self.ui.textEdit.font()
- font.setBold(checked)
- self.ui.textEdit.setFont(font)
- def on_chkBoxUnder_clicked(self):
- checked = self.ui.chkBoxUnder.isChecked()
- font = self.ui.textEdit.font()
- font.setUnderline(checked)
- self.ui.textEdit.setFont(font)
- @pyqtSlot(bool)
- def on_chkBoxItalic_clicked(self, checked):
- font = self.ui.textEdit.font()
- font.setItalic(checked)
- self.ui.textEdit.setFont(font)
复制代码
这个是myDialog.py
- import sys
- from PyQt5.QtWidgets import QApplication
- from myDialog import QmyDialog
- app = QApplication(sys.argv)
- mainform = QmyDialog()
- mainform.show()
- sys.exit(app.exec_())
复制代码
appMain.py
运行提示pyqtSlot未定义,求大神指点 |
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