本文整理汇总了Python中PyQt5.QtWidgets.QProgressBar.setMaximumWidth方法的典型用法代码示例。如果您正苦于以下问题：Python QProgressBar.setMaximumWidth方法的具体用法？Python QProgressBar.setMaximumWidth怎么用？Python QProgressBar.setMaximumWidth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PyQt5.QtWidgets.QProgressBar的用法示例。
在下文中一共展示了QProgressBar.setMaximumWidth方法的2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: PowerIndicator
# 需要导入模块: from PyQt5.QtWidgets import QProgressBar [as 别名]
# 或者: from PyQt5.QtWidgets.QProgressBar import setMaximumWidth [as 别名]
class PowerIndicator():
parent = None
progressbar = None
text = None
maxVoltPerCell = 0
minVoltPerCell = 0
fullStyle = "QProgressBar::chunk { background-color: #00EE00; }"
halfStyle = "QProgressBar::chunk { background-color: #FFCC00; }"
emptyStyle = "QProgressBar::chunk { background-color: #FF5050; }"
def __init__(self, parent, minVoltPerCell = 3.2, maxVoltPerCell = 4.2):
self.minVoltPerCell = 3.2
self.maxVoltPerCell = 4.2
self.parent = parent
self.text = QLabel('', parent)
self.progressbar = QProgressBar(parent)
self.progressbar.setMaximumWidth(100)
self.progressbar.setMaximumHeight(10)
self.progressbar.setMaximum(100)
self.progressbar.setMinimum(0)
self.progressbar.setTextVisible(False)
parent.statusBar.addPermanentWidget(self.progressbar)
parent.statusBar.addPermanentWidget(self.text)
def updateProgressBar(self, voltage):
pct = ((voltage - self.minVoltPerCell) / (self.maxVoltPerCell-self.minVoltPerCell))*100
self.progressbar.setValue(pct)
if pct <= 20:
self.progressbar.setStyleSheet(self.emptyStyle)
elif pct <= 50:
self.progressbar.setStyleSheet(self.halfStyle)
else:
self.progressbar.setStyleSheet(self.fullStyle)
def newMessage(self, message, data):
if message == 'POW':
data = data.split()
if len(data) < 2:
return
volts = unpack('!f', bytes.fromhex(data[0]))[0]
amps = unpack('!f', bytes.fromhex(data[1]))[0]
self.text.setText("%.2f V/cell, %.3f A" % (volts/4, amps))
self.updateProgressBar(volts/4)示例2: QuadStatusBar
# 需要导入模块: from PyQt5.QtWidgets import QProgressBar [as 别名]
# 或者: from PyQt5.QtWidgets.QProgressBar import setMaximumWidth [as 别名]
class QuadStatusBar(QHBoxLayout):
positionChanged = pyqtSignal(int, int, int) # x,y,z
def __init__(self, parent=None):
QHBoxLayout.__init__(self, parent)
self.setContentsMargins(0, 4, 0, 0)
self.setSpacing(0)
self.timeControlFontSize = 12
def showXYCoordinates(self):
self.zLabel.setHidden(True)
self.zSpinBox.setHidden(True)
def showXYZCoordinates(self):
self.zLabel.setHidden(False)
self.zSpinBox.setHidden(False)
def hideTimeSlider(self, flag):
visibleBefore = not self.timeSlider.isHidden()
self.timeSlider.setHidden(flag)
self.timeEndButton.setHidden(flag)
self.timeStartButton.setHidden(flag)
self.timePreviousButton.setHidden(flag)
self.timeNextButton.setHidden(flag)
self._registerTimeframeShortcuts(enabled=not flag, remove=visibleBefore)
def setToolTipTimeButtons(self, croppingFlag=False):
self.timeStartButton.setToolTip("First Frame")
self.timeEndButton.setToolTip("Last Frame")
self.timePreviousButton.setToolTip("Previous Frame")
self.timeNextButton.setToolTip("Next Frame")
def setToolTipTimeSlider(self, croppingFlag=False):
self.timeSlider.setToolTip("Choose the time coordinate of the current dataset.")
def createQuadViewStatusBar(
self, xbackgroundColor, xforegroundColor, ybackgroundColor, yforegroundColor, zbackgroundColor, zforegroundColor
):
self.xLabel, self.xSpinBox = _get_pos_widget("X", xbackgroundColor, xforegroundColor)
self.yLabel, self.ySpinBox = _get_pos_widget("Y", ybackgroundColor, yforegroundColor)
self.zLabel, self.zSpinBox = _get_pos_widget("Z", zbackgroundColor, zforegroundColor)
self.xSpinBox.delayedValueChanged.connect(partial(self._handlePositionBoxValueChanged, "x"))
self.ySpinBox.delayedValueChanged.connect(partial(self._handlePositionBoxValueChanged, "y"))
self.zSpinBox.delayedValueChanged.connect(partial(self._handlePositionBoxValueChanged, "z"))
self.addWidget(self.xLabel)
self.addWidget(self.xSpinBox)
self.addWidget(self.yLabel)
self.addWidget(self.ySpinBox)
self.addWidget(self.zLabel)
self.addWidget(self.zSpinBox)
self.addSpacing(10)
self.crosshairsCheckbox = QCheckBox()
self.crosshairsCheckbox.setChecked(False)
self.crosshairsCheckbox.setCheckable(True)
self.crosshairsCheckbox.setText("Crosshairs")
self.addWidget(self.crosshairsCheckbox)
self.addSpacing(10)
self.busyIndicator = QProgressBar()
self.busyIndicator.setMaximumWidth(200)
self.busyIndicator.setMaximum(0)
self.busyIndicator.setMinimum(0)
self.busyIndicator.setVisible(False)
self.busyIndicator.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.addWidget(self.busyIndicator)
self.setStretchFactor(self.busyIndicator, 1)
self.addStretch()
self.addSpacing(20)
self.timeSpinBox = DelayedSpinBox(750)
icons_dir = os.path.dirname(volumina.__file__) + "/icons"
self.timeStartButton = QToolButton()
self.timeStartButton.setIcon(QIcon(icons_dir + "/skip-start.png"))
self.addWidget(self.timeStartButton)
self.timeStartButton.clicked.connect(self._onTimeStartButtonClicked)
# self.timeStartButton.setFixedWidth(4*self.timeControlFontSize)
self.timePreviousButton = QToolButton()
self.timePreviousButton.setIcon(QIcon(icons_dir + "/play-reverse.png"))
self.addWidget(self.timePreviousButton)
self.timePreviousButton.clicked.connect(self._onTimePreviousButtonClicked)
# self.timePreviousButton.setFixedWidth(4*self.timeControlFontSize)
self.timeSlider = QSlider(Qt.Horizontal)
self.timeSlider.setMinimumWidth(10)
self.timeSlider.setMaximumWidth(200)
self.setToolTipTimeSlider()
self.addWidget(self.timeSlider)
self.timeSlider.valueChanged.connect(self._onTimeSliderChanged)
self.timeNextButton = QToolButton()
#.........这里部分代码省略.........