本文整理汇总了Python中PyQt5.Qt.QDoubleSpinBox.setRange方法的典型用法代码示例。如果您正苦于以下问题：Python QDoubleSpinBox.setRange方法的具体用法？Python QDoubleSpinBox.setRange怎么用？Python QDoubleSpinBox.setRange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.Qt.QDoubleSpinBox的用法示例。
在下文中一共展示了QDoubleSpinBox.setRange方法的4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: setupUi
# 需要导入模块: from PyQt5.Qt import QDoubleSpinBox [as 别名]
# 或者: from PyQt5.Qt.QDoubleSpinBox import setRange [as 别名]
def setupUi(self, *a):
self.l = l = QFormLayout(self)
self.opt_docx_page_size = QComboBox(self)
l.addRow(_('Paper si&ze:'), self.opt_docx_page_size)
self.opt_docx_custom_page_size = w = QLineEdit(self)
w.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
l.addRow(_('&Custom size:'), w)
for i, text in enumerate((_('Page &left margin'), _('Page &top margin'), _('Page &right margin'), _('Page &bottom margin'))):
m = 'left top right bottom'.split()[i]
w = QDoubleSpinBox(self)
w.setRange(-100, 500), w.setSuffix(' pt'), w.setDecimals(1)
setattr(self, 'opt_docx_page_margin_' + m, w)
l.addRow(text + ':', w)
self.opt_docx_no_toc = QCheckBox(_('Do not insert the &Table of Contents as a page at the start of the document'))
l.addRow(self.opt_docx_no_toc)
self.opt_docx_no_cover = QCheckBox(_('Do not insert &cover as image at start of document'))
l.addRow(self.opt_docx_no_cover)示例2: TimeInputLine
# 需要导入模块: from PyQt5.Qt import QDoubleSpinBox [as 别名]
# 或者: from PyQt5.Qt.QDoubleSpinBox import setRange [as 别名]
class TimeInputLine(QFrame):
WIDTH = 396
HEIGHT = 43
FRAME_WIDTH = 1
FRAME_MARGIN = 2
ICON_SIZE = 35
ICON_BUTTON_WIDTH = 60
LABEL_SIZE_X = 174
INPUT_SIZE_X = 100
BUTTON_BLOCK_X = 278
STEP = 0.5
MIN_VALUE = 0.1
MAX_VALUE = 10
DECIMAL_COUNT = 1
def __init__(self, parent):
super().__init__(parent)
self.initUI()
def initUI(self):
self.resize(TimeInputLine.WIDTH + TimeInputLine.FRAME_MARGIN*2, TimeInputLine.HEIGHT + TimeInputLine.FRAME_MARGIN*2)
self.setFrameStyle(QFrame.StyledPanel)
self.setLineWidth(TimeInputLine.FRAME_WIDTH)
component_stylesheet = """
.QPushButton {
font-weight: bold;
font-size: 13px;
background-color:#E0E0E0;
}
.QPushButton:pressed {
background-color:#CCCCCC;
}
.QDoubleSpinBox {
font-weight: bold;
font-size: 23px;
}
.QLabel {
font-weight: bold;
font-size: 23px;
}
"""
self.label = QLabel("", self)
self.label.resize(TimeInputLine.LABEL_SIZE_X, TimeInputLine.HEIGHT)
self.label.move(TimeInputLine.FRAME_MARGIN, TimeInputLine.FRAME_MARGIN)
self.label.setStyleSheet(component_stylesheet)
self.label.setAlignment(Qt.AlignCenter)
self.label.show()
self.spinbox = QDoubleSpinBox(self)
self.spinbox.setRange(TimeInputLine.MIN_VALUE, TimeInputLine.MAX_VALUE)
self.spinbox.setValue(TimeInputLine.STEP)
self.spinbox.setSingleStep(TimeInputLine.STEP)
self.spinbox.setDecimals(TimeInputLine.DECIMAL_COUNT)
self.spinbox.resize(TimeInputLine.INPUT_SIZE_X, TimeInputLine.HEIGHT)
self.spinbox.move(TimeInputLine.LABEL_SIZE_X + TimeInputLine.FRAME_MARGIN, TimeInputLine.FRAME_MARGIN)
self.spinbox.setStyleSheet(component_stylesheet)
self.spinbox.show()
self.enter = QPushButton("", self)
self.enter.setIcon(assets.enter)
self.enter.setIconSize(QSize(TimeInputLine.ICON_SIZE, TimeInputLine.ICON_SIZE))
self.enter.resize(TimeInputLine.ICON_BUTTON_WIDTH, TimeInputLine.HEIGHT)
self.enter.move(TimeInputLine.BUTTON_BLOCK_X, TimeInputLine.FRAME_MARGIN)
self.enter.setStyleSheet(component_stylesheet)
self.enter.show()
self.cancel = QPushButton("", self)
self.cancel.setIcon(assets.exit)
self.cancel.setIconSize(QSize(TimeInputLine.ICON_SIZE, TimeInputLine.ICON_SIZE))
self.cancel.resize(TimeInputLine.ICON_BUTTON_WIDTH, TimeInputLine.HEIGHT)
self.cancel.move(TimeInputLine.BUTTON_BLOCK_X + TimeInputLine.ICON_BUTTON_WIDTH, TimeInputLine.FRAME_MARGIN)
self.cancel.setStyleSheet(component_stylesheet)
self.cancel.show()
""" listeners which control what happens on accept and on cancel button presses """
def addAcceptListener(self, onAcceptListener):
self.enter.clicked.connect(onAcceptListener)
def addCancelListener(self, onCancelListener):
self.cancel.clicked.connect(onCancelListener) 示例3: margin
# 需要导入模块: from PyQt5.Qt import QDoubleSpinBox [as 别名]
# 或者: from PyQt5.Qt.QDoubleSpinBox import setRange [as 别名]
def margin(which):
w = QDoubleSpinBox(self)
w.setRange(-100, 500), w.setSuffix(' pt'), w.setDecimals(1)
setattr(self, 'opt_pdf_page_margin_' + which, w)
return w示例4: SliderWidget
# 需要导入模块: from PyQt5.Qt import QDoubleSpinBox [as 别名]
# 或者: from PyQt5.Qt.QDoubleSpinBox import setRange [as 别名]
class SliderWidget(QDialog):
'''
class SliderWidget
'''
valueChanged = QtCore.pyqtSignal(float)
def __init__(self, title, parent = None):
super(SliderWidget, self).__init__(parent, Qt.FramelessWindowHint)
self._mousePressed = False
self._orgPos = QPoint(0, 0)
self.setObjectName('SliderWidget')
self.resize(500, 150)
#
self.stylize()
# main layout
labelTitle = QLabel(title, self)
buttonClose = JCloseButton(self)
buttonClose.setObjectName('buttonClose')
buttonClose.setToolTip('关闭')
horiLayoutTitle = QHBoxLayout()
horiLayoutTitle.setContentsMargins(6, 0, 6, 6)
horiLayoutTitle.addWidget(labelTitle, 0, Qt.AlignTop)
horiLayoutTitle.addStretch()
horiLayoutTitle.addWidget(buttonClose, 0, Qt.AlignTop)
self.doubleSpinBox = QDoubleSpinBox(self)
self.doubleSpinBox.setObjectName('doubleSpinBox')
self.doubleSpinBox.setMinimumWidth(200)
self.doubleSpinBox.setRange(0, 6000)
self.doubleSpinBox.setDecimals(2)
self.doubleSpinBox.setSingleStep(0.01)
self.slider = QSlider(Qt.Horizontal, self)
self.slider.setObjectName('slider')
self.slider.setRange(self.doubleSpinBox.minimum(),
self.doubleSpinBox.maximum())
vertLayoutMain = QVBoxLayout(self)
vertLayoutMain.addLayout(horiLayoutTitle)
vertLayoutMain.addWidget(self.doubleSpinBox, 0, Qt.AlignHCenter)
vertLayoutMain.addSpacing(5)
vertLayoutMain.addWidget(self.slider)
self.slider.rangeChanged.connect(self.doubleSpinBox.setRange)
self.doubleSpinBox.valueChanged.connect(self.doubleSpinBoxValueChanged)
self.slider.valueChanged.connect(self.setValue)
buttonClose.clicked.connect(self.close)
def setRange(self, minValue, maxValue):
self.slider.setRange(minValue, maxValue)
def setDecimals(self, prec):
self.doubleSpinBox.setDecimals(prec)
def setSingleStep(self, value):
self.doubleSpinBox.setSingleStep(value)
def setPrefix(self, prefix):
self.doubleSpinBox.setPrefix(prefix)
def setSuffix(self, suffix):
self.doubleSpinBox.setSuffix(suffix)
def doubleSpinBoxValueChanged(self, value):
self.slider.setValue(value)
self.valueChanged.emit(value)
@QtCore.pyqtSlot(float)
def setValue(self, value):
self.doubleSpinBox.setValue(value)
@QtCore.pyqtSlot()
def stylize(self):
styles.stylize(self)
def mousePressEvent(self, event):
if event.button() == Qt.LeftButton:
self._mousePressed = True
self._orgPos = event.pos()
self.setCursor(Qt.ClosedHandCursor)
def mouseMoveEvent(self, event):
if self._mousePressed:
curPos = event.pos()
curGeom = self.geometry()
self.move(curGeom.topLeft() + curPos - self._orgPos)
def mouseReleaseEvent(self, event):
self._mousePressed = False
self.setCursor(Qt.ArrowCursor)