本文整理汇总了Python中kiwi.ui.widgets.entry.ProxyEntry.get_mask方法的典型用法代码示例。如果您正苦于以下问题：Python ProxyEntry.get_mask方法的具体用法？Python ProxyEntry.get_mask怎么用？Python ProxyEntry.get_mask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kiwi.ui.widgets.entry.ProxyEntry的用法示例。
在下文中一共展示了ProxyEntry.get_mask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: DateEntry
# 需要导入模块: from kiwi.ui.widgets.entry import ProxyEntry [as 别名]
# 或者: from kiwi.ui.widgets.entry.ProxyEntry import get_mask [as 别名]
class DateEntry(Gtk.Box):
"""I am an entry which you can input a date on.
In addition to an Gtk.Entry I also contain a button
with an arrow you can click to get popup window with a Gtk.Calendar
for which you can use to select the date
"""
gsignal('changed')
gsignal('activate')
def __init__(self):
super(DateEntry, self).__init__(orientation=Gtk.Orientation.HORIZONTAL)
self.get_style_context().add_class(Gtk.STYLE_CLASS_LINKED)
self._popping_down = False
self._old_date = None
self._block_changed = False
# This will force both the entry and the button have the same height
self._sizegroup = Gtk.SizeGroup.new(Gtk.SizeGroupMode.VERTICAL)
# bootstrap problems, kiwi.ui.widgets.entry imports dateentry
# we need to use a proxy entry because we want the mask
from kiwi.ui.widgets.entry import ProxyEntry
self.entry = ProxyEntry()
# Set datatype before connecting to change event, to not get when the
# mask is set
self.entry.set_property('data-type', datetime.date)
self.entry.connect('changed', self._on_entry__changed)
self.entry.connect('activate', self._on_entry__activate)
mask = self.entry.get_mask()
if mask:
self.entry.set_width_chars(len(mask))
self.pack_start(self.entry, True, True, 0)
self.entry.set_valign(Gtk.Align.CENTER)
self._sizegroup.add_widget(self.entry)
self.entry.show()
self._button = Gtk.ToggleButton()
self._button.set_valign(Gtk.Align.CENTER)
self._button.connect('scroll-event', self._on_entry__scroll_event)
self._button.connect('toggled', self._on_button__toggled)
self._button.set_focus_on_click(False)
self.pack_start(self._button, False, False, 0)
self._sizegroup.add_widget(self._button)
self._button.show()
arrow = Gtk.Arrow(arrow_type=Gtk.ArrowType.DOWN, shadow_type=Gtk.ShadowType.NONE)
self._button.add(arrow)
arrow.show()
self._popup = _DateEntryPopup(self)
self._popup.connect('date-selected', self._on_popup__date_selected)
self._popup.connect('hide', self._on_popup__hide)
self._popup.set_size_request(-1, 24)
self.set_valign(Gtk.Align.CENTER)
# Virtual methods
def do_grab_focus(self):
self.entry.grab_focus()
# Callbacks
def _on_entry__changed(self, entry):
try:
date = self.get_date()
except ValidationError:
date = None
self._changed(date)
def _on_entry__activate(self, entry):
self.emit('activate')
def _on_entry__scroll_event(self, entry, event):
if event.direction == Gdk.ScrollDirection.UP:
days = 1
elif event.direction == Gdk.ScrollDirection.DOWN:
days = -1
else:
return
try:
date = self.get_date()
except ValidationError:
date = None
if not date:
newdate = datetime.date.today()
else:
newdate = date + datetime.timedelta(days=days)
self.set_date(newdate)
def _on_button__toggled(self, button):
if self._popping_down:
return
try:
date = self.get_date()
except ValidationError:
#.........这里部分代码省略.........
示例2: DateEntry
# 需要导入模块: from kiwi.ui.widgets.entry import ProxyEntry [as 别名]
# 或者: from kiwi.ui.widgets.entry.ProxyEntry import get_mask [as 别名]
class DateEntry(gtk.HBox):
"""I am an entry which you can input a date on.
In addition to an gtk.Entry I also contain a button
with an arrow you can click to get popup window with a gtk.Calendar
for which you can use to select the date
"""
gsignal('changed')
gsignal('activate')
def __init__(self):
gtk.HBox.__init__(self)
self._popping_down = False
self._old_date = None
# bootstrap problems, kiwi.ui.widgets.entry imports dateentry
# we need to use a proxy entry because we want the mask
from kiwi.ui.widgets.entry import ProxyEntry
self.entry = ProxyEntry()
self.entry.connect('changed', self._on_entry__changed)
self.entry.connect('activate', self._on_entry__activate)
self.entry.set_property('data-type', datetime.date)
mask = self.entry.get_mask()
if mask:
self.entry.set_width_chars(len(mask))
self.pack_start(self.entry, False, False)
self.entry.show()
self._button = gtk.ToggleButton()
self._button.connect('scroll-event', self._on_entry__scroll_event)
self._button.connect('toggled', self._on_button__toggled)
self._button.set_focus_on_click(False)
self.pack_start(self._button, False, False)
self._button.show()
arrow = gtk.Arrow(gtk.ARROW_DOWN, gtk.SHADOW_NONE)
self._button.add(arrow)
arrow.show()
self._popup = _DateEntryPopup(self)
self._popup.connect('date-selected', self._on_popup__date_selected)
self._popup.connect('hide', self._on_popup__hide)
self._popup.set_size_request(-1, 24)
# Virtual methods
def do_grab_focus(self):
self.entry.grab_focus()
# Callbacks
def _on_entry__changed(self, entry):
try:
date = self.get_date()
except ValidationError:
date = None
self._changed(date)
def _on_entry__activate(self, entry):
self.emit('activate')
def _on_entry__scroll_event(self, entry, event):
if event.direction == gdk.SCROLL_UP:
days = 1
elif event.direction == gdk.SCROLL_DOWN:
days = -1
else:
return
try:
date = self.get_date()
except ValidationError:
date = None
if not date:
newdate = datetime.date.today()
else:
newdate = date + datetime.timedelta(days=days)
self.set_date(newdate)
def _on_button__toggled(self, button):
if self._popping_down:
return
try:
date = self.get_date()
except ValidationError:
date = None
self._popup.popup(date)
def _on_popup__hide(self, popup):
self._popping_down = True
self._button.set_active(False)
self._popping_down = False
def _on_popup__date_selected(self, popup, date):
self.set_date(date)
popup.popdown()
self.entry.grab_focus()
self.entry.set_position(len(self.entry.get_text()))
#.........这里部分代码省略.........