QAbstractButton方法大全
QAbstractButton方法大全
QAbstractButton方法大全
################################ # PyQt5中文网 - PyQt5全套视频教程 # # https://www.PyQt5.cn/ # # 主讲: 村长 # ################################ ''' 1.提示文本:setText() text() 2.图像:setIcon() setIconSize() icon() iconSize() 3.快捷键: 4.自动重复: setAutoRepeat() 设置自动重复 setAutoRepeatInterval(毫秒) 设置自动重复间隔 setAutoRepeatDelay(毫秒) 设置首次自动重复延时 autoRepeat() 获取自动重复 autoRepeatInterval() 获取自动重复间隔 autoRepeatDelay() 获取首次自动重复延时 5.按钮状态:setDown(bool) isDown() isChecked() setChecked(bool) isCheckable() setCheckable() toggle()全选/反选 继承:QWidget中的:isEnabled() setEnabled(bool) 6.排他性:autoExclusive() setAutoExclusive(bool) 7.模拟点击:click() animateClick(ms) 8.按钮点击有效区域设置:hitButton(QPoint) ''' from PyQt5.Qt import * import sys app = QApplication(sys.argv) window = QWidget() window.setWindowTitle('QAbstractButton - PyQt5中文网') window.resize(600,450) window.move(300,300) btn = QPushButton(window) btn.setText('按钮') # ==============图标设置=============== # 代码分割线 - 开始 qicon = QIcon('123.jpg') btn.setIcon(qicon) qsize = QSize(5,5) btn.setIconSize(qsize) print(btn.icon()) print(btn.iconSize()) # ==============图标设置=============== # 代码分割线 - 结束 # ==============快捷键设置=============== # 代码分割线 - 开始 btn.pressed.connect(lambda :print('WWWWW')) # btn.setText('&aaaa') # Alt + &后面的首字母 btn.setShortcut('Ctrl+s') # 这个使用起来更加自由 # ==============快捷键设置=============== # 代码分割线 - 结束 # ==============自动重复=============== # 代码分割线 - 开始 print(btn.autoRepeat()) btn.setAutoRepeat(True) btn.setAutoRepeatInterval(1000) btn.setAutoRepeatDelay(3000) # ==============自动重复=============== # 代码分割线 - 结束 # ==============按钮状态=============== # 代码分割线 - 开始 btn2 = QPushButton(window) btn2.setText('第二个按钮') btn2.move(100,100) btn2.setStyleSheet('QPushButton:pressed {background-color:green}') btn2.setDown(True) btn3 = QRadioButton(window) btn3.setText('单选按钮') btn3.move(150,150) def tog(): # btn3.toggle() btn3.setChecked(not btn3.isChecked()) btn2.pressed.connect(tog) # ==============按钮状态=============== # 代码分割线 - 结束 # ==============排他性=============== # 代码分割线 - 开始 btn4 = QCheckBox(window) btn4.move(200,200) btn4.setText('男') btn4.setAutoExclusive(True) btn5 = QCheckBox(window) btn5.move(200,230) btn5.setText('女') btn5.setAutoExclusive(True) # ==============排他性=============== # 代码分割线 - 结束 # ==============按钮模拟点击=============== # 代码分割线 - 开始 btn6 = QPushButton(window) btn6.setText('模拟点击') btn6.move(300,300) # btn6.click() btn6.animateClick(2000) # ==============按钮模拟点击=============== # 代码分割线 - 结束 # ==============按钮点击有效区域设置=============== # 代码分割线 - 开始 class Btn2(QPushButton): def hitButton(self, poi): print(poi) if poi.x() > self.width()/2: return True return False btn6 = Btn2(window) btn6.setText('有效区域') btn6.move(0,300) btn6.pressed.connect(lambda : print('=========')) # ==============按钮点击有效区域设置=============== # 代码分割线 - 结束 window.show() sys.exit(app.exec_())