本文整理汇总了Python中PySide.QtGui.QAction.isChecked方法的典型用法代码示例。如果您正苦于以下问题：Python QAction.isChecked方法的具体用法？Python QAction.isChecked怎么用？Python QAction.isChecked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PySide.QtGui.QAction的用法示例。
在下文中一共展示了QAction.isChecked方法的3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: MainWindow
# 需要导入模块: from PySide.QtGui import QAction [as 别名]
# 或者: from PySide.QtGui.QAction import isChecked [as 别名]
class MainWindow(QWidget):
def __init__(self, grid, U):
assert isinstance(U, Communicable)
super(MainWindow, self).__init__()
U = U.data
layout = QVBoxLayout()
plotBox = QHBoxLayout()
plot = GlumpyPatchWidget(self, grid, vmin=np.min(U), vmax=np.max(U), bounding_box=bounding_box, codim=codim)
bar = ColorBarWidget(self, vmin=np.min(U), vmax=np.max(U))
plotBox.addWidget(plot)
plotBox.addWidget(bar)
layout.addLayout(plotBox)
if len(U) == 1:
plot.set(U.ravel())
else:
plot.set(U[0])
hlayout = QHBoxLayout()
self.slider = QSlider(Qt.Horizontal)
self.slider.setMinimum(0)
self.slider.setMaximum(len(U) - 1)
self.slider.setTickPosition(QSlider.TicksBelow)
hlayout.addWidget(self.slider)
lcd = QLCDNumber(m.ceil(m.log10(len(U))))
lcd.setDecMode()
lcd.setSegmentStyle(QLCDNumber.Flat)
hlayout.addWidget(lcd)
layout.addLayout(hlayout)
hlayout = QHBoxLayout()
toolbar = QToolBar()
self.a_play = QAction(self.style().standardIcon(QStyle.SP_MediaPlay), 'Play', self)
self.a_play.setCheckable(True)
self.a_rewind = QAction(self.style().standardIcon(QStyle.SP_MediaSeekBackward), 'Rewind', self)
self.a_toend = QAction(self.style().standardIcon(QStyle.SP_MediaSeekForward), 'End', self)
self.a_step_backward = QAction(self.style().standardIcon(QStyle.SP_MediaSkipBackward), 'Step Back', self)
self.a_step_forward = QAction(self.style().standardIcon(QStyle.SP_MediaSkipForward), 'Step', self)
self.a_loop = QAction(self.style().standardIcon(QStyle.SP_BrowserReload), 'Loop', self)
self.a_loop.setCheckable(True)
toolbar.addAction(self.a_play)
toolbar.addAction(self.a_rewind)
toolbar.addAction(self.a_toend)
toolbar.addAction(self.a_step_backward)
toolbar.addAction(self.a_step_forward)
toolbar.addAction(self.a_loop)
hlayout.addWidget(toolbar)
self.speed = QSlider(Qt.Horizontal)
self.speed.setMinimum(0)
self.speed.setMaximum(100)
hlayout.addWidget(QLabel('Speed:'))
hlayout.addWidget(self.speed)
layout.addLayout(hlayout)
self.timer = QTimer()
self.timer.timeout.connect(self.update_solution)
self.slider.valueChanged.connect(self.slider_changed)
self.slider.valueChanged.connect(lcd.display)
self.speed.valueChanged.connect(self.speed_changed)
self.a_play.toggled.connect(self.toggle_play)
self.a_rewind.triggered.connect(self.rewind)
self.a_toend.triggered.connect(self.to_end)
self.a_step_forward.triggered.connect(self.step_forward)
self.a_step_backward.triggered.connect(self.step_backward)
self.speed.setValue(50)
self.setLayout(layout)
self.plot = plot
self.U = U
def slider_changed(self, ind):
self.plot.set(self.U[ind])
def speed_changed(self, val):
self.timer.setInterval(val * 20)
def update_solution(self):
ind = self.slider.value() + 1
if ind >= len(self.U):
if self.a_loop.isChecked():
ind = 0
else:
self.a_play.setChecked(False)
return
self.slider.setValue(ind)
def toggle_play(self, checked):
if checked:
if self.slider.value() + 1 == len(self.U):
#.........这里部分代码省略.........
示例2: PlotMainWindow
# 需要导入模块: from PySide.QtGui import QAction [as 别名]
# 或者: from PySide.QtGui.QAction import isChecked [as 别名]
#.........这里部分代码省略.........
self.a_toend = QAction(self.style().standardIcon(QStyle.SP_MediaSeekForward), 'End', self)
self.a_step_backward = QAction(self.style().standardIcon(QStyle.SP_MediaSkipBackward),
'Step Back', self)
self.a_step_forward = QAction(self.style().standardIcon(QStyle.SP_MediaSkipForward), 'Step', self)
self.a_loop = QAction(self.style().standardIcon(QStyle.SP_BrowserReload), 'Loop', self)
self.a_loop.setCheckable(True)
toolbar.addAction(self.a_play)
toolbar.addAction(self.a_rewind)
toolbar.addAction(self.a_toend)
toolbar.addAction(self.a_step_backward)
toolbar.addAction(self.a_step_forward)
toolbar.addAction(self.a_loop)
if hasattr(self, 'save'):
self.a_save = QAction(self.style().standardIcon(QStyle.SP_DialogSaveButton), 'Save', self)
toolbar.addAction(self.a_save)
self.a_save.triggered.connect(self.save)
hlayout.addWidget(toolbar)
self.speed = QSlider(Qt.Horizontal)
self.speed.setMinimum(0)
self.speed.setMaximum(100)
hlayout.addWidget(QLabel('Speed:'))
hlayout.addWidget(self.speed)
layout.addLayout(hlayout)
self.timer = QTimer()
self.timer.timeout.connect(self.update_solution)
self.slider.valueChanged.connect(self.slider_changed)
self.slider.valueChanged.connect(lcd.display)
self.speed.valueChanged.connect(self.speed_changed)
self.a_play.toggled.connect(self.toggle_play)
self.a_rewind.triggered.connect(self.rewind)
self.a_toend.triggered.connect(self.to_end)
self.a_step_forward.triggered.connect(self.step_forward)
self.a_step_backward.triggered.connect(self.step_backward)
self.speed.setValue(50)
elif hasattr(self, 'save'):
hlayout = QHBoxLayout()
toolbar = QToolBar()
self.a_save = QAction(self.style().standardIcon(QStyle.SP_DialogSaveButton), 'Save', self)
toolbar.addAction(self.a_save)
hlayout.addWidget(toolbar)
layout.addLayout(hlayout)
self.a_save.triggered.connect(self.save)
self.setLayout(layout)
self.plot = plot
self.U = U
self.length = length
def slider_changed(self, ind):
self.plot.set(self.U, ind)
def speed_changed(self, val):
self.timer.setInterval(val * 20)
def update_solution(self):
ind = self.slider.value() + 1
if ind >= self.length:
if self.a_loop.isChecked():
ind = 0
else:
self.a_play.setChecked(False)
return
self.slider.setValue(ind)
def toggle_play(self, checked):
if checked:
if self.slider.value() + 1 == self.length:
self.slider.setValue(0)
self.timer.start()
else:
self.timer.stop()
def rewind(self):
self.slider.setValue(0)
def to_end(self):
self.a_play.setChecked(False)
self.slider.setValue(self.length - 1)
def step_forward(self):
self.a_play.setChecked(False)
ind = self.slider.value() + 1
if ind == self.length and self.a_loop.isChecked():
ind = 0
if ind < self.length:
self.slider.setValue(ind)
def step_backward(self):
self.a_play.setChecked(False)
ind = self.slider.value() - 1
if ind == -1 and self.a_loop.isChecked():
ind = self.length - 1
if ind >= 0:
self.slider.setValue(ind)示例3: MainWindow
# 需要导入模块: from PySide.QtGui import QAction [as 别名]
# 或者: from PySide.QtGui.QAction import isChecked [as 别名]
#.........这里部分代码省略.........
vbox.addWidget(window.combo)
vbox.addWidget(window.space)
vbox.addWidget(window.optlabel)
vbox.addWidget(window.perc)
vbox.addWidget(window.tremamp)
vbox.addWidget(window.vibamp)
vbox.addWidget(window.modscale)
vbox.addWidget(window.notelabel)
hbox = QHBoxLayout()
hbox.addStretch(1)
hbox.addWidget(window.okButton)
vbox.addLayout(hbox)
window.setLayout(vbox)
window.setFixedSize(530, 369)
window.show()
window.activateWindow()
window.raise_()
def updateMax4ops(self):
self.fourOps.setMaximum(self.numCards.value()*6)
self.fourOps.setValue(self.numCards.value()*6)
barf("DBG", "Updating Maximum of 4ops Chs to %s" % (self.numCards.value()*6), True, False)
#self.twoOps.setValue(self.numCards.value()*12 - self.fourOps.value())
#self.twoOps.setRange(self.twoOps.value(), self.twoOps.value())
def checkOpts(self):
global arglist
#barf("ACT", "Checking if Options have changed..", True, False)
arglist = []
try:
if QAbstractButton.isChecked(self.settings_window.perc) and not ('-p' in arglist): arglist.append('-p')
elif not QAbstractButton.isChecked(self.settings_window.perc) and ('-p' in arglist): arglist.remove('-p')
except Exception: pass
try:
if QAbstractButton.isChecked(self.settings_window.tremamp) and not ('-t' in arglist): arglist.append('-t')
elif not QAbstractButton.isChecked(self.settings_window.tremamp) and ('-t' in arglist): arglist.remove('-t')
except Exception: pass
try:
if QAbstractButton.isChecked(self.settings_window.vibamp) and not ('-v' in arglist): arglist.append('-v')
elif not QAbstractButton.isChecked(self.settings_window.vibamp) and ('-v' in arglist): arglist.remove('-v')
except Exception: pass
try:
if QAbstractButton.isChecked(self.settings_window.modscale) and not ('-s' in arglist): arglist.append('-s')
elif not QAbstractButton.isChecked(self.settings_window.modscale) and ('-s' in arglist): arglist.remove('-s')
except Exception: pass
self.sel_bank = self.get_bank()
def saveSettings(self):
self.progset.setValue("sound/Autoplay", self.setAutoplay.isChecked())
self.progset.setValue("sound/Looped", self.setLooped.isChecked())
self.progset.setValue("sound/numCards", self.numCards.value())
self.progset.setValue("sound/fourOps", self.fourOps.value())
try: self.progset.setValue("sound/bank", self.settings_window.combo.currentIndex())
except Exception: pass
if len(self.recentList) >= 1: self.progset.setValue("file/recent", self.recentList[-self.MaxRecentFiles:])
self.progset.setValue("file/MaxRecentFiles", self.MaxRecentFiles)
#allkeys = self.progset.allKeys()
#for key in allkeys:
# barf('DBG', str(key) + " " + str(self.progset.value(key)))
def closeEvent(self, event):
self.stop()