def create_dateedit(self, text, option, tip=None):
label = QLabel(text)
dateedit = QDateEdit()
dateedit.setDisplayFormat('dd MMM yyyy')
dateedit.setMaximumDate(QDate(2010,12,31))
dateedit.setMinimumDate(QDate(2002,01,01))
if tip is not None: dateedit.setToolTip(tip)
self.dateedits[dateedit] = option
layout = QHBoxLayout()
for subwidget in (label, dateedit):
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
class RangeSelection(QWidget):
"""
Allow to select a date, a build id, a release number or an arbitrary
changeset.
"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
layout = QHBoxLayout(self)
self._create_widgets()
layout.addWidget(self.stacked)
layout.addWidget(self.select_combo)
self.setLayout(layout)
def _create_widgets(self):
self.stacked = QStackedWidget()
self.datew = QDateEdit()
self.datew.setDisplayFormat("yyyy-MM-dd")
self.stacked.addWidget(self.datew)
self.buildidw = QLineEdit()
self.stacked.addWidget(self.buildidw)
self.releasew = QComboBox()
self.releasew.addItems([str(k) for k in sorted(releases())])
self.stacked.addWidget(self.releasew)
self.revw = QLineEdit()
self.stacked.addWidget(self.revw)
self.select_combo = QComboBox()
self.select_combo.addItems(['date', 'buildid', 'release', 'changeset'])
self.select_combo.activated.connect(self.stacked.setCurrentIndex)
def get_value(self):
currentw = self.stacked.currentWidget()
if currentw == self.datew:
return self.datew.date().toPyDate()
elif currentw == self.buildidw:
buildid = unicode(self.buildidw.text())
try:
return parse_date(buildid)
except DateFormatError:
raise DateFormatError(buildid, "Not a valid build id: `%s`")
elif currentw == self.releasew:
return parse_date(
date_of_release(str(self.releasew.currentText())))
elif currentw == self.revw:
return unicode(self.revw.text())
def createEditor(self, parent, option, index):
dateedit = QDateEdit(parent)
dateedit.setDateRange(self.minimum, self.maximum)
dateedit.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
dateedit.setDisplayFormat(self.format)
dateedit.setCalendarPopup(True)
return dateedit
def createEditor(self, parent, option, index):
dateedit = QDateEdit(parent)
dateedit.setDateRange(self.minimum, self.maximum)
dateedit.setAlignment(Qt.AlignRight|Qt.AlignVCenter)
dateedit.setDisplayFormat(self.format)
dateedit.setCalendarPopup(True)
return dateedit
def create_dateedit(self,
text,
option,
tip=None,
min_date=None,
max_date=None):
label = QLabel(text)
dateedit = QDateEdit()
dateedit.setDisplayFormat('dd MMM yyyy')
if min_date: dateedit.setMinimumDate(min_date)
if max_date: dateedit.setMaximumDate(max_date)
if tip: dateedit.setToolTip(tip)
self.dateedits[dateedit] = option
layout = QHBoxLayout()
for subwidget in (label, dateedit):
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def createEditor(self, parent, option, index):
"""Create the Date edit widget to set the payment date"""
qde = QDateEdit(parent)
qde.setDisplayFormat(self.format)
qde.setCalendarPopup(True)
return qde
class QtDateSelector(QtBoundedDate, ProxyDateSelector):
""" A Qt implementation of an Enaml ProxyDateSelector.
"""
#: A reference to the widget created by the proxy.
widget = Typed(QDateEdit)
#--------------------------------------------------------------------------
# Initialization API
#--------------------------------------------------------------------------
def create_widget(self):
""" Create the QDateEdit widget.
"""
self.widget = QDateEdit(self.parent_widget())
def init_widget(self):
""" Initialize the widget.
"""
super(QtDateSelector, self).init_widget()
d = self.declaration
self.set_date_format(d.date_format)
self.set_calendar_popup(d.calendar_popup)
self.widget.dateChanged.connect(self.on_date_changed)
#--------------------------------------------------------------------------
# Abstract API Implementation
#--------------------------------------------------------------------------
def get_date(self):
""" Return the current date in the control.
Returns
-------
result : date
The current control date as a date object.
"""
return self.widget.date().toPyDate()
def set_minimum(self, date):
""" Set the widget's minimum date.
Parameters
----------
date : date
The date object to use for setting the minimum date.
"""
self.widget.setMinimumDate(date)
def set_maximum(self, date):
""" Set the widget's maximum date.
Parameters
----------
date : date
The date object to use for setting the maximum date.
"""
self.widget.setMaximumDate(date)
def set_date(self, date):
""" Set the widget's current date.
Parameters
----------
date : date
The date object to use for setting the date.
"""
self._guard |= CHANGED_GUARD
try:
self.widget.setDate(date)
finally:
self._guard &= ~CHANGED_GUARD
def set_date_format(self, format):
""" Set the widget's date format.
Parameters
----------
format : str
A Python time formatting string.
"""
# XXX make sure Python's and Qt's format strings are the
# same, or convert between the two.
self.widget.setDisplayFormat(format)
def set_calendar_popup(self, popup):
""" Set whether a calendar popup is available on the widget.
Parameters
----------
popup : bool
Whether the calendar popup is enabled.
"""
self.widget.setCalendarPopup(popup)
class QtDateSelector(QtBoundedDate, ProxyDateSelector):
""" A Qt implementation of an Enaml ProxyDateSelector.
"""
#: A reference to the widget created by the proxy.
widget = Typed(QDateEdit)
# --------------------------------------------------------------------------
# Initialization API
# --------------------------------------------------------------------------
def create_widget(self):
""" Create the QDateEdit widget.
"""
self.widget = QDateEdit(self.parent_widget())
def init_widget(self):
""" Initialize the widget.
"""
super(QtDateSelector, self).init_widget()
d = self.declaration
self.set_date_format(d.date_format)
self.set_calendar_popup(d.calendar_popup)
self.widget.dateChanged.connect(self.on_date_changed)
# --------------------------------------------------------------------------
# Abstract API Implementation
# --------------------------------------------------------------------------
def get_date(self):
""" Return the current date in the control.
Returns
-------
result : date
The current control date as a date object.
"""
return self.widget.date().toPyDate()
def set_minimum(self, date):
""" Set the widget's minimum date.
Parameters
----------
date : date
The date object to use for setting the minimum date.
"""
self.widget.setMinimumDate(date)
def set_maximum(self, date):
""" Set the widget's maximum date.
Parameters
----------
date : date
The date object to use for setting the maximum date.
"""
self.widget.setMaximumDate(date)
def set_date(self, date):
""" Set the widget's current date.
Parameters
----------
date : date
The date object to use for setting the date.
"""
self._guard |= CHANGED_GUARD
try:
self.widget.setDate(date)
finally:
self._guard &= ~CHANGED_GUARD
def set_date_format(self, format):
""" Set the widget's date format.
Parameters
----------
format : str
A Python time formatting string.
"""
# XXX make sure Python's and Qt's format strings are the
# same, or convert between the two.
self.widget.setDisplayFormat(format)
def set_calendar_popup(self, popup):
""" Set whether a calendar popup is available on the widget.
Parameters
----------
popup : bool
Whether the calendar popup is enabled.
"""
self.widget.setCalendarPopup(popup)
