本文整理汇总了Python中spyderlib.qt.QtGui.QSpinBox类的典型用法代码示例。如果您正苦于以下问题：Python QSpinBox类的具体用法？Python QSpinBox怎么用？Python QSpinBox使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QSpinBox类的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: create_spinbox
def create_spinbox(self, prefix, suffix, option, default=NoDefault,
min_=None, max_=None, step=None, tip=None):
if prefix:
plabel = QLabel(prefix)
else:
plabel = None
if suffix:
slabel = QLabel(suffix)
else:
slabel = None
spinbox = QSpinBox()
if min_ is not None:
spinbox.setMinimum(min_)
if max_ is not None:
spinbox.setMaximum(max_)
if step is not None:
spinbox.setSingleStep(step)
if tip is not None:
spinbox.setToolTip(tip)
self.spinboxes[spinbox] = (option, default)
layout = QHBoxLayout()
for subwidget in (plabel, spinbox, slabel):
if subwidget is not None:
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget示例2: create_fontgroup
def create_fontgroup(self, option=None, text=None,
tip=None, fontfilters=None):
"""Option=None -> setting plugin font"""
fontlabel = QLabel(_("Font: "))
fontbox = QFontComboBox()
if fontfilters is not None:
fontbox.setFontFilters(fontfilters)
sizelabel = QLabel(" "+_("Size: "))
sizebox = QSpinBox()
sizebox.setRange(7, 100)
self.fontboxes[(fontbox, sizebox)] = option
layout = QHBoxLayout()
for subwidget in (fontlabel, fontbox, sizelabel, sizebox):
layout.addWidget(subwidget)
layout.addStretch(1)
if text is None:
text = _("Font style")
group = QGroupBox(text)
group.setLayout(layout)
if tip is not None:
group.setToolTip(tip)
return group示例3: setup_and_check
def setup_and_check(self, data, title='', readonly=False,
xlabels=None, ylabels=None):
"""
Setup ArrayEditor:
return False if data is not supported, True otherwise
"""
self.data = data
is_record_array = data.dtype.names is not None
is_masked_array = isinstance(data, np.ma.MaskedArray)
if data.size == 0:
self.error(_("Array is empty"))
return False
if data.ndim > 3:
self.error(_("Arrays with more than 3 dimensions are not supported"))
return False
if xlabels is not None and len(xlabels) != self.data.shape[1]:
self.error(_("The 'xlabels' argument length do no match array "
"column number"))
return False
if ylabels is not None and len(ylabels) != self.data.shape[0]:
self.error(_("The 'ylabels' argument length do no match array row "
"number"))
return False
if not is_record_array:
dtn = data.dtype.name
if dtn not in SUPPORTED_FORMATS and not dtn.startswith('str') \
and not dtn.startswith('unicode'):
arr = _("%s arrays") % data.dtype.name
self.error(_("%s are currently not supported") % arr)
return False
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowIcon(ima.icon('arredit'))
if title:
title = to_text_string(title) + " - " + _("NumPy array")
else:
title = _("Array editor")
if readonly:
title += ' (' + _('read only') + ')'
self.setWindowTitle(title)
self.resize(600, 500)
# Stack widget
self.stack = QStackedWidget(self)
if is_record_array:
for name in data.dtype.names:
self.stack.addWidget(ArrayEditorWidget(self, data[name],
readonly, xlabels, ylabels))
elif is_masked_array:
self.stack.addWidget(ArrayEditorWidget(self, data, readonly,
xlabels, ylabels))
self.stack.addWidget(ArrayEditorWidget(self, data.data, readonly,
xlabels, ylabels))
self.stack.addWidget(ArrayEditorWidget(self, data.mask, readonly,
xlabels, ylabels))
elif data.ndim == 3:
pass
else:
self.stack.addWidget(ArrayEditorWidget(self, data, readonly,
xlabels, ylabels))
self.arraywidget = self.stack.currentWidget()
self.stack.currentChanged.connect(self.current_widget_changed)
self.layout.addWidget(self.stack, 1, 0)
# Buttons configuration
btn_layout = QHBoxLayout()
if is_record_array or is_masked_array or data.ndim == 3:
if is_record_array:
btn_layout.addWidget(QLabel(_("Record array fields:")))
names = []
for name in data.dtype.names:
field = data.dtype.fields[name]
text = name
if len(field) >= 3:
title = field[2]
if not is_text_string(title):
title = repr(title)
text += ' - '+title
names.append(text)
else:
names = [_('Masked data'), _('Data'), _('Mask')]
if data.ndim == 3:
# QSpinBox
self.index_spin = QSpinBox(self, keyboardTracking=False)
self.index_spin.valueChanged.connect(self.change_active_widget)
# QComboBox
names = [str(i) for i in range(3)]
ra_combo = QComboBox(self)
ra_combo.addItems(names)
ra_combo.currentIndexChanged.connect(self.current_dim_changed)
# Adding the widgets to layout
label = QLabel(_("Axis:"))
btn_layout.addWidget(label)
btn_layout.addWidget(ra_combo)
self.shape_label = QLabel()
btn_layout.addWidget(self.shape_label)
label = QLabel(_("Index:"))
btn_layout.addWidget(label)
btn_layout.addWidget(self.index_spin)
#.........这里部分代码省略.........
示例4: ArrayEditor
#.........这里部分代码省略.........
xlabels, ylabels))
self.stack.addWidget(ArrayEditorWidget(self, data.data, readonly,
xlabels, ylabels))
self.stack.addWidget(ArrayEditorWidget(self, data.mask, readonly,
xlabels, ylabels))
elif data.ndim == 3:
pass
else:
self.stack.addWidget(ArrayEditorWidget(self, data, readonly,
xlabels, ylabels))
self.arraywidget = self.stack.currentWidget()
self.stack.currentChanged.connect(self.current_widget_changed)
self.layout.addWidget(self.stack, 1, 0)
# Buttons configuration
btn_layout = QHBoxLayout()
if is_record_array or is_masked_array or data.ndim == 3:
if is_record_array:
btn_layout.addWidget(QLabel(_("Record array fields:")))
names = []
for name in data.dtype.names:
field = data.dtype.fields[name]
text = name
if len(field) >= 3:
title = field[2]
if not is_text_string(title):
title = repr(title)
text += ' - '+title
names.append(text)
else:
names = [_('Masked data'), _('Data'), _('Mask')]
if data.ndim == 3:
# QSpinBox
self.index_spin = QSpinBox(self, keyboardTracking=False)
self.index_spin.valueChanged.connect(self.change_active_widget)
# QComboBox
names = [str(i) for i in range(3)]
ra_combo = QComboBox(self)
ra_combo.addItems(names)
ra_combo.currentIndexChanged.connect(self.current_dim_changed)
# Adding the widgets to layout
label = QLabel(_("Axis:"))
btn_layout.addWidget(label)
btn_layout.addWidget(ra_combo)
self.shape_label = QLabel()
btn_layout.addWidget(self.shape_label)
label = QLabel(_("Index:"))
btn_layout.addWidget(label)
btn_layout.addWidget(self.index_spin)
self.slicing_label = QLabel()
btn_layout.addWidget(self.slicing_label)
# set the widget to display when launched
self.current_dim_changed(self.last_dim)
else:
ra_combo = QComboBox(self)
ra_combo.currentIndexChanged.connect(self.stack.setCurrentIndex)
ra_combo.addItems(names)
btn_layout.addWidget(ra_combo)
if is_masked_array:
label = QLabel(_("<u>Warning</u>: changes are applied separately"))
label.setToolTip(_("For performance reasons, changes applied "\
"to masked array won't be reflected in "\
"array's data (and vice-versa)."))
btn_layout.addWidget(label)
btn_layout.addStretch()
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)