/usr/lib/python2.7/dist-packages/tryton/common/datetime_.py is in tryton-client 3.8.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# this repository contains the full copyright notices and license terms.
import gettext
import datetime
import pygtk
pygtk.require('2.0')
import gobject
import gtk
from dateutil.relativedelta import relativedelta
from dateutil.parser import parse
from datetime_strftime import datetime_strftime as strftime
__all__ = ['Date', 'CellRendererDate', 'Time', 'CellRendererTime', 'DateTime']
_ = gettext.gettext
def date_parse(text, format_='%x'):
dayfirst = datetime.date(1988, 8, 16).strftime(format_).index('16') == 0
yearfirst = datetime.date(1988, 8, 16).strftime(format_).index('88') <= 2
return parse(text, dayfirst=dayfirst, yearfirst=yearfirst, ignoretz=True)
class Date(gtk.Entry):
__gtype_name__ = 'Date'
__gproperties__ = {
'value': (gobject.TYPE_PYOBJECT,
_('Value'),
_('Displayed value'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
'format': (gobject.TYPE_STRING,
'%x',
_('Format'),
_('Display format'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
}
__gsignals__ = {
'date-changed': (gobject.SIGNAL_RUN_LAST | gobject.SIGNAL_ACTION,
gobject.TYPE_NONE, ()),
}
def __init__(self):
self.__date = None
self.__format = '%x'
gtk.Entry.__init__(self)
self.set_width_chars(12)
self.connect('focus-out-event', self.focus_out)
self.connect('activate', self.activate)
# Calendar Popup
self.set_icon_from_stock(gtk.ENTRY_ICON_SECONDARY, 'tryton-find')
self.set_icon_tooltip_text(gtk.ENTRY_ICON_SECONDARY,
_('Open the calendar'))
self.connect('icon-press', self.icon_press)
self.__cal_popup = gtk.Window(gtk.WINDOW_POPUP)
self.__cal_popup.set_events(
self.__cal_popup.get_events() | gtk.gdk.KEY_PRESS_MASK)
self.__cal_popup.set_resizable(False)
self.__cal_popup.connect('delete-event', self.cal_popup_closed)
self.__cal_popup.connect('key-press-event', self.cal_popup_key_pressed)
self.__cal_popup.connect('button-press-event',
self.cal_popup_button_pressed)
self.__calendar = gtk.Calendar()
cal_options = gtk.CALENDAR_SHOW_DAY_NAMES | gtk.CALENDAR_SHOW_HEADING
self.__calendar.set_display_options(cal_options)
self.__cal_popup.add(self.__calendar)
self.__calendar.connect('day-selected', self.cal_popup_changed)
self.__calendar.connect('day-selected-double-click',
self.cal_popup_double_click)
self.__calendar.show()
def parse(self):
text = self.get_text()
date = None
if text:
try:
date = date_parse(text, self.__format).date()
except (ValueError, OverflowError):
pass
self.__date = date
def update_label(self):
if not self.__date:
self.set_text('')
return
self.set_text(strftime(self.__date, self.__format))
def icon_press(self, entry, icon_pos, event):
if icon_pos == gtk.ENTRY_ICON_SECONDARY:
self.cal_popup_open()
def cal_popup_open(self):
self.parse()
if self.__date:
self.__calendar.select_month(
self.__date.month - 1, self.__date.year)
self.__calendar.select_day(self.__date.day)
self.__cal_popup.set_transient_for(self.get_toplevel())
popup_position(self, self.__cal_popup)
popup_show(self.__cal_popup)
def cal_popup_changed(self, calendar):
year, month, day = self.__calendar.get_date()
self.__date = datetime.date(year, month + 1, day)
self.update_label()
self.emit('date-changed')
def cal_popup_double_click(self, calendar):
self.cal_popup_hide()
def cal_popup_key_pressed(self, calendar, event):
if event.keyval != gtk.keysyms.Escape:
return False
self.stop_emission('key-press-event')
self.cal_popup_hide()
return True
def cal_popup_button_pressed(self, calendar, event):
child = event.window
if child != calendar.window:
while child:
if child == calendar.window:
return False
child = child.get_parent()
self.cal_popup_hide()
return True
def cal_popup_closed(self, popup):
self.cal_popup_hide()
return True
def cal_popup_hide(self):
popup_hide(self.__cal_popup)
self.grab_focus()
self.emit('date-changed')
def focus_out(self, entry, event):
self.parse()
self.update_label()
self.emit('date-changed')
return False
def activate(self, entry=None):
self.parse()
self.update_label()
self.emit('date-changed')
return False
def do_set_property(self, prop, value):
if prop.name == 'value':
if isinstance(value, basestring):
self.set_text(value)
self.parse()
value = self.__date
if value:
if isinstance(value, datetime.datetime):
value = value.date()
assert isinstance(value, datetime.date), value
self.__date = value
self.update_label()
elif prop.name == 'format':
self.__format = value
self.update_label()
def do_get_property(self, prop):
if prop.name == 'value':
return self.__date
elif prop.name == 'format':
return self.__format
gobject.type_register(Date)
class CellRendererDate(gtk.CellRendererText):
__gproperties__ = {
'format': (gobject.TYPE_STRING,
_('Format'),
_('Display format'),
'%x',
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
}
def __init__(self):
self.__format = '%x'
gtk.CellRendererText.__init__(self)
def do_set_property(self, prop, value):
if prop.name == 'format':
self.__format = value
return
gtk.CellRendererText.set_property(self, prop, value)
def do_get_property(self, prop):
if prop.name == 'format':
return self.__format
return gtk.CellRendererText.get_property(self, prop)
def do_start_editing(
self, event, widget, path, background_area, cell_area, flags):
widget = add_operators(Date()) # TODO add_operators has option
widget.props.format = self.props.format
widget.props.value = self.props.text
if self.props.background_set:
widget.modify_base(gtk.STATE_NORMAL, self.props.background_gdk)
if self.props.foreground_set:
widget.modify_fg(gtk.STATE_NORMAL, self.props.foreground_gdk)
widget.grab_focus()
widget.show()
return widget
gobject.type_register(CellRendererDate)
class Time(gtk.ComboBoxEntry):
__gtype_name__ = 'Time'
__gproperties__ = {
'value': (gobject.TYPE_PYOBJECT,
_('Value'),
_('Displayed value'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
'format': (gobject.TYPE_STRING,
_('Format'),
_('Display format'),
'%X',
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
}
__gsignals__ = {
'time-changed': (gobject.SIGNAL_RUN_LAST | gobject.SIGNAL_ACTION,
gobject.TYPE_NONE, ()),
}
def __init__(self):
self.__time = None
self.__format = '%X'
gtk.ComboBoxEntry.__init__(self)
self.__entry = self.get_child()
self.__entry.set_width_chars(10)
self.__entry.connect('focus-out-event', self.focus_out)
self.__entry.connect('activate', self.activate)
self.connect('changed', self.changed)
self.__model = gtk.ListStore(
gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
self.update_model()
self.set_model(self.__model)
self.set_text_column(0)
def parse(self):
text = self.__entry.get_text()
time = None
if text:
try:
time = date_parse(text).time()
except (ValueError, OverflowError):
pass
self.__time = time
def update_label(self):
if self.__time is None:
self.__entry.set_text('')
return
self.__entry.set_text(self.__time.strftime(self.__format))
def update_model(self):
self.__model.clear()
timelist_set_list(
self.__model, datetime.time(0, 0), datetime.time(23, 59),
self.__format)
def focus_out(self, entry, event):
self.parse()
self.update_label()
self.emit('time-changed')
return False
def activate(self, entry=None):
self.parse()
self.update_label()
self.emit('time-changed')
return False
def changed(self, combobox):
# "changed" signal is also triggered by text editing
# so only parse when a row is active
if combobox.get_active_iter():
self.parse()
self.update_label()
self.emit('time-changed')
return False
def do_set_property(self, prop, value):
if prop.name == 'value':
if isinstance(value, basestring):
self.__entry.set_text(value)
self.parse()
value = self.__time
if value:
if isinstance(value, datetime.datetime):
value = value.time()
self.__time = value
self.update_label()
elif prop.name == 'format':
self.__format = value
self.update_label()
self.update_model()
def do_get_property(self, prop):
if prop.name == 'value':
return self.__time
elif prop.name == 'format':
return self.__format
gobject.type_register(Time)
class CellRendererTime(gtk.CellRendererText):
__gproperties__ = {
'format': (gobject.TYPE_STRING,
'%X',
_('Format'),
_('Display format'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
}
def __init__(self):
self.__format = '%X'
gtk.CellRendererText.__init__(self)
def do_set_property(self, prop, value):
if prop.name == 'format':
self.__format = value
return
gtk.CellRendererText.set_property(self, prop, value)
def do_get_property(self, prop):
if prop.name == 'format':
return self.__format
return gtk.CellRendererText.get_property(self, prop)
def do_start_editing(
self, event, widget, path, background_area, cell_area, flags):
if not self.props.editable:
return
widget = add_operators(Time()) # TODO add_operators has option
widget.props.format = self.props.format
widget.props.value = self.props.text
if self.props.background_set:
widget.modify_base(gtk.STATE_NORMAL, self.props.background_gdk)
if self.props.foreground_set:
widget.modify_fg(gtk.STATE_NORMAL, self.props.foreground_gdk)
widget.grab_focus()
widget.show()
return widget
gobject.type_register(CellRendererTime)
class DateTime(gtk.HBox):
__gtype_name__ = 'DateTime'
__gproperties__ = {
'value': (gobject.TYPE_PYOBJECT,
_('Value'),
_('Displayed value'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
'date-format': (gobject.TYPE_STRING,
'%x',
_('Date Format'),
_('Displayed date format'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
'time-format': (gobject.TYPE_STRING,
'%X',
_('Date Format'),
_('Displayed date format'),
gobject.PARAM_READABLE | gobject.PARAM_WRITABLE),
}
__gsignals__ = {
'datetime-changed': (gobject.SIGNAL_RUN_LAST | gobject.SIGNAL_ACTION,
gobject.TYPE_NONE, ()),
}
def __init__(self):
gtk.HBox.__init__(self, spacing=4)
self.__date = Date()
self.pack_start(self.__date, True, True, 0)
self.__date.show()
self.__date.connect('date-changed',
lambda e: self.emit('datetime-changed'))
self.__time = Time()
self.pack_start(self.__time, True, True, 0)
self.__time.show()
self.__time.connect('time-changed',
lambda e: self.emit('datetime-changed'))
def do_set_property(self, prop, value):
if prop.name == 'value':
self.__date.props.value = value
self.__time.props.value = value
elif prop.name == 'date-format':
self.__date.props.format = value
elif prop.name == 'time-format':
self.__time.props.format = value
def do_get_property(self, prop):
if prop.name == 'value':
date = self.__date.props.value
time = self.__time.props.value or datetime.time()
if date:
return datetime.datetime.combine(date, time)
else:
return
elif prop.name == 'date-format':
return self.__date.props.format
elif prop.name == 'time-format':
return self.__time.props.format
def modify_bg(self, state, color):
self.__date.modify_bg(state, color)
self.__time.child.modify_bg(state, color)
def modify_base(self, state, color):
self.__date.modify_base(state, color)
self.__time.child.modify_base(state, color)
def modify_fg(self, state, color):
self.__date.modify_fg(state, color)
self.__time.child.modify_fg(state, color)
def modify_text(self, state, color):
self.__date.modify_text(state, color)
self.__time.child.modify_text(state, color)
gobject.type_register(DateTime)
def popup_position(widget, popup):
req_width, req_height = popup.size_request()
x, y = widget.window.get_origin()
allocation = widget.get_allocation()
width = allocation.width
height = allocation.height
x += width - req_width
y += height
x = max(x, 0)
y = max(y, 0)
popup.move(x, y)
def popup_show(popup):
popup.show()
popup.grab_focus()
popup.grab_add()
cursor = gtk.gdk.Cursor(gtk.gdk.ARROW)
gtk.gdk.pointer_grab(popup.window, True,
(gtk.gdk.BUTTON_PRESS_MASK
| gtk.gdk.BUTTON_RELEASE_MASK
| gtk.gdk.POINTER_MOTION_MASK),
None, cursor, 0L)
def popup_hide(popup):
popup.hide()
popup.grab_remove()
gtk.gdk.pointer_ungrab(0L)
def timelist_set_list(model, min_, max_, format_):
time = min_
delta = 30
while time < max_:
model.append((time.strftime(format_), time))
hour = time.hour
minute = time.minute + delta
hour += minute / 60
if hour >= 24:
break
minute = minute % 60
time = datetime.time(hour, minute)
def add_operators(widget):
def key_press(editable, event):
if event.keyval in OPERATORS:
value = widget.props.value
if value:
if isinstance(value, datetime.time):
value = datetime.datetime.combine(
datetime.date.today(), value)
try:
widget.props.value = value + OPERATORS[event.keyval]
except TypeError:
return False
return True
elif event.keyval in (gtk.keysyms.KP_Equal, gtk.keysyms.equal):
widget.props.value = datetime.datetime.now()
return True
return False
if isinstance(widget, gtk.ComboBoxEntry):
editable = widget.get_child()
else:
editable = widget
editable.connect('key-press-event', key_press)
return widget
OPERATORS = {
gtk.keysyms.S: relativedelta(seconds=-1),
gtk.keysyms.s: relativedelta(seconds=1),
gtk.keysyms.I: relativedelta(minutes=-1),
gtk.keysyms.i: relativedelta(minutes=1),
gtk.keysyms.H: relativedelta(hours=-1),
gtk.keysyms.h: relativedelta(hours=1),
gtk.keysyms.D: relativedelta(days=-1),
gtk.keysyms.d: relativedelta(days=1),
gtk.keysyms.W: relativedelta(weeks=-1),
gtk.keysyms.w: relativedelta(weeks=1),
gtk.keysyms.M: relativedelta(months=-1),
gtk.keysyms.m: relativedelta(months=1),
gtk.keysyms.Y: relativedelta(years=-1),
gtk.keysyms.y: relativedelta(years=1),
}
if __name__ == '__main__':
win = gtk.Window()
win.connect('delete-event', gtk.main_quit)
v = gtk.VBox()
v.show()
d = add_operators(Date())
d.show()
v.pack_start(d, False, False)
t = add_operators(Time())
t.show()
v.pack_start(t, False, False)
t = add_operators(Time())
t.props.format = '%H:%M'
t.show()
v.pack_start(t, False, False)
dt = DateTime()
[add_operators(c) for c in dt.get_children()]
dt.show()
v.pack_start(dt, False, False)
win.add(v)
win.show()
gtk.main()
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