本文整理汇总了Python中PyQt4.QtGui.QMovie.currentPixmap方法的典型用法代码示例。如果您正苦于以下问题：Python QMovie.currentPixmap方法的具体用法？Python QMovie.currentPixmap怎么用？Python QMovie.currentPixmap使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt4.QtGui.QMovie的用法示例。
在下文中一共展示了QMovie.currentPixmap方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Widget
# 需要导入模块: from PyQt4.QtGui import QMovie [as 别名]
# 或者: from PyQt4.QtGui.QMovie import currentPixmap [as 别名]
class Widget(QWidget):
def __init__(self):
QWidget.__init__(self)
self.tray = Tray(self)
self.setMinimumSize(QSize(320, 200))
self.setWindowFlags(Qt.Popup|Qt.FramelessWindowHint)
self.verticalLayout = QVBoxLayout(self)
self.verticalLayout.setMargin(1)
self.text = QTextBrowser(self)
self.text.setReadOnly(True)
self.text.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.text.setOpenExternalLinks(True)
self.verticalLayout.addWidget(self.text)
self.text.textChanged.connect(self.on_text_changed)
self.notify = Notify(self)
self.movie = QMovie()
dev = QBuffer()
dev.setData(QByteArray.fromBase64(CHECK_IMAGE))
dev.open(QBuffer.ReadOnly)
dev.setParent(self.movie)
self.movie.setDevice(dev)
self.movie.frameChanged.connect(self.on_frame_changed)
self.realized = False
self.show()
def showEvent(self, event):
if not self.realized:
self.realized = True
event.ignore()
x, y = self.get_position()
self.move(x, y)
def keyPressEvent(self, event):
if event.key() == Qt.Key_Escape:
self.hide()
def get_position(self, size=None):
if not size: size = self.size()
tray = self.tray.geometry()
screen = QApplication.desktop().availableGeometry()
if tray.left() < screen.left():
x = screen.left()
y = screen.height() - size.height()
elif tray.right() > screen.right():
x = screen.width() - size.width()
y = min(screen.height() - size.height(), tray.top())
elif tray.top() < screen.top():
x = min(screen.width() - size.width(), tray.left())
y = screen.top()
elif tray.bottom() > screen.bottom():
x = min(screen.width() - size.width(), tray.left())
y = screen.height() - size.height()
return x, y
def on_frame_changed(self):
self.tray.setIcon(QIcon(self.movie.currentPixmap()))
def on_text_changed(self):
if self.text.toPlainText():
screen = QApplication.desktop().availableGeometry()
height = self.text.document().size().height()
if height <= screen.height():
self.setMinimumHeight(height)
x, y = self.get_position()
self.move(x, y)