def __init__(self):
super(Widget, self).__init__()
layout = QVBoxLayout(self)
self.gif = GifWidget(self, "../images/yin.gif")
startBtn = QPushButton("开始", self)
startBtn.setObjectName("startBtn")
stopBtn = QPushButton("停止", self)
stopBtn.setObjectName("stopBtn")
changeBtn = QPushButton("改变第二个图", self)
changeBtn.setObjectName("changeBtn")
layout.addWidget(self.gif)
layout.addWidget(startBtn)
layout.addWidget(stopBtn)
layout.addWidget(changeBtn)
QMetaObject.connectSlotsByName(self) # 通过objectname注册信号
def __init__(self):
super(Widget, self).__init__()
layout = QVBoxLayout(self)
self.gif = GifWidget(self, "../images/yin.gif")
startBtn = QPushButton("开始", self)
startBtn.setObjectName("startBtn")
stopBtn = QPushButton("停止", self)
stopBtn.setObjectName("stopBtn")
changeBtn = QPushButton("改变第二个图", self)
changeBtn.setObjectName("changeBtn")
layout.addWidget(self.gif)
layout.addWidget(startBtn)
layout.addWidget(stopBtn)
layout.addWidget(changeBtn)
QMetaObject.connectSlotsByName(self) # 通过objectname注册信号
class Widget(QWidget):
def __init__(self):
super(Widget, self).__init__()
layout = QVBoxLayout(self)
self.gif = GifWidget(self, "../images/yin.gif")
startBtn = QPushButton("开始", self)
startBtn.setObjectName("startBtn")
stopBtn = QPushButton("停止", self)
stopBtn.setObjectName("stopBtn")
changeBtn = QPushButton("改变第二个图", self)
changeBtn.setObjectName("changeBtn")
layout.addWidget(self.gif)
layout.addWidget(startBtn)
layout.addWidget(stopBtn)
layout.addWidget(changeBtn)
QMetaObject.connectSlotsByName(self) # 通过objectname注册信号
@pyqtSlot() # 这里主要是解决qt5和qt4的区别(不加这个会出现点击两次的效果)
def on_startBtn_clicked(self):
self.gif.start()
@pyqtSlot()
def on_stopBtn_clicked(self):
self.gif.stop()
@pyqtSlot()
def on_changeBtn_clicked(self):
fn, _ = QFileDialog.getOpenFileName(self, "选择动态图片", None, "Gif Files (*.gif)")
if fn:
self.gif.setPath(fn)
class Widget(QWidget):
def __init__(self):
super(Widget, self).__init__()
layout = QVBoxLayout(self)
self.gif = GifWidget(self, "../images/yin.gif")
startBtn = QPushButton("开始", self)
startBtn.setObjectName("startBtn")
stopBtn = QPushButton("停止", self)
stopBtn.setObjectName("stopBtn")
changeBtn = QPushButton("改变第二个图", self)
changeBtn.setObjectName("changeBtn")
layout.addWidget(self.gif)
layout.addWidget(startBtn)
layout.addWidget(stopBtn)
layout.addWidget(changeBtn)
QMetaObject.connectSlotsByName(self) # 通过objectname注册信号
@pyqtSlot() # 这里主要是解决qt5和qt4的区别(不加这个会出现点击两次的效果)
def on_startBtn_clicked(self):
self.gif.start()
@pyqtSlot()
def on_stopBtn_clicked(self):
self.gif.stop()
@pyqtSlot()
def on_changeBtn_clicked(self):
fn, _ = QFileDialog.getOpenFileName(self, "选择动态图片", None,
"Gif Files (*.gif)")
if fn:
self.gif.setPath(fn)
