Python ProxyComboBox.select方法代码示例

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class ComboSearchFilter(SearchFilter):
    """
    - a label
    - a combo with a set of predefined item to select from
    """
    __gtype_name__ = 'ComboSearchFilter'

    def __init__(self, label='', values=None):
        """
        Create a new ComboSearchFilter object.
        @param name: name of the search filter
        @param values: items to put in the combo, see
            L{kiwi.ui.widgets.combo.ProxyComboBox.prefill}
        """
        SearchFilter.__init__(self, label=label)
        label = gtk.Label(label)
        self.pack_start(label, False, False)
        label.show()
        self.title_label = label

        self.combo = ProxyComboBox()
        if values:
            self.combo.prefill(values)
        self.combo.connect('content-changed', self._on_combo__content_changed)
        self.pack_start(self.combo, False, False, 6)
        self.combo.show()

    #
    # SearchFilter
    #

    def get_state(self):
        return NumberQueryState(filter=self,
                                value=self.combo.get_selected_data())

    def get_title_label(self):
        return self.title_label

    def get_mode_combo(self):
        return self.combo

    #
    # Public API
    #

    def select(self, data):
        """
        selects an item in the combo
        @param data: what to select
        """
        self.combo.select(data)

    #
    # Callbacks
    #

    def _on_combo__content_changed(self, mode):
        self.emit('changed')

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class Editor(Gtk.HBox):
    """Base class for field editors

    Subclasses must define a list of operations and a datatype
    """

    operations = []
    data_type = None

    def __init__(self, store, field, other_fields):
        """
        :param store: a storm store if its needed
        :param field: the field that is being edited
        :param other_fields: other fields available for math operations
        """
        assert len(self.operations)

        self._store = store
        self._other_fields = other_fields
        self._oper = None
        self._field = field
        super(Editor, self).__init__(spacing=6)
        self.operations_combo = ProxyComboBox()
        self.pack_start(self.operations_combo, True, True, 0)
        self.operations_combo.connect('changed', self._on_operation_changed)
        for oper in self.operations:
            self.operations_combo.append_item(oper.label, oper)
        self.operations_combo.select(self.operations[0])
        self.show_all()

    def set_field(self, field):
        assert field.data_type == self.data_type
        self._field = field
        self._oper.set_field(field)

    def _on_operation_changed(self, combo):
        if self._oper is not None:
            # Remove previous operation
            self.remove(self._oper)

        self._oper = combo.get_selected()(self._store, self._field,
                                          self._other_fields)
        self.pack_start(self._oper, True, True, 0)

    def apply_operation(self, item):
        return self._oper.apply_operation(item)

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class DateSearchFilter(SearchFilter):
    """
    A filter which helps you to search by a date interval.
    Can be customized through add_option.
    """
    __gtype_name__ = 'DateSearchFilter'
    class Type(enum):
        (USER_DAY,
         USER_INTERVAL) = range(100, 102)

    def __init__(self, label=''):
        """
        Create a new DateSearchFilter object.
        @param label: name of the search filter
        """
        self._options = {}
        SearchFilter.__init__(self, label=label)
        self.title_label = gtk.Label(label)
        self.pack_start(self.title_label, False, False)
        self.title_label.show()

        self.mode = ProxyComboBox()
        self.mode.connect(
            'content-changed',
            self._on_mode__content_changed)
        self.pack_start(self.mode, False, False, 6)
        self.mode.show()

        self.from_label = gtk.Label(_("From:"))
        self.pack_start(self.from_label, False, False)
        self.from_label.show()

        self.start_date = ProxyDateEntry()
        self._start_changed_id = self.start_date.connect(
            'content-changed', self._on_start_date__changed)
        self.pack_start(self.start_date, False, False, 6)
        self.start_date.show()

        self.to_label = gtk.Label(_("To:"))
        self.pack_start(self.to_label, False, False)
        self.to_label.show()

        self.end_date = ProxyDateEntry()
        self._end_changed_id = self.end_date.connect(
            'content-changed', self._on_end_date__changed)
        self.pack_start(self.end_date, False, False, 6)
        self.end_date.show()

        self.add_custom_options()

        for option in (Any, Today, Yesterday, LastWeek, LastMonth):
            self.add_option(option)

        self.mode.select_item_by_position(0)

    #
    # SearchFilter
    #

    def get_state(self):
        start = self.start_date.get_date()
        end = self.end_date.get_date()
        if start == end:
            return DateQueryState(filter=self, date=start)
        return DateIntervalQueryState(filter=self, start=start, end=end)

    def get_title_label(self):
        return self.title_label

    def get_mode_combo(self):
        return self.mode

    def get_description(self):
        desc = ''
        start_date = self.start_date.get_date()
        end_date = self.end_date.get_date()
        if start_date:
            if end_date and start_date != end_date:
                desc += ' %s %s %s %s' % (_(u'from'), start_date.strftime('%x'),
                                          _(u'to'), end_date.strftime('%x'),)

            else:
                 desc += start_date.strftime('%x')
        if desc:
            return '%s %s' % (self.get_title_label().get_text(), desc,)

    #
    # Public API
    #

    def clear_options(self):
        """
        Removes all previously added options
        """
        self._options = {}
        self.mode.clear()

    def add_option(self, option_type, position=-2):
        """
        Adds a date option
#.........这里部分代码省略.........

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class AccountEditor(BaseEditor):
    """ Account Editor """
    gladefile = "AccountEditor"
    proxy_widgets = ['description', 'code']
    model_type = Account
    model_name = _('Account')

    def __init__(self, store, model=None, parent_account=None):
        self._last_account_type = None
        self._bank_number = -1
        self._bank_widgets = []
        self._bank_option_widgets = []
        self._option_fields = {}
        self._test_button = None
        self.existing = model is not None
        self.parent_account = parent_account
        self.bank_model = _TemporaryBankAccount()
        BaseEditor.__init__(self, store, model)

        action_area = self.main_dialog.action_area
        action_area.set_layout(gtk.BUTTONBOX_END)
        action_area.pack_start(self._test_button, expand=False, fill=False)
        action_area.set_child_secondary(self._test_button, True)
        self._test_button.show()

    #
    # BaseEditor hooks
    #

    def create_model(self, store):
        return Account(description=u"",
                       account_type=Account.TYPE_CASH,
                       store=store)

    def _setup_widgets(self):
        self._test_button = gtk.Button(_("Print a test bill"))
        self._test_button.connect('clicked',
                                  self._on_test_button__clicked)
        self.parent_accounts = AccountTree(with_code=False, create_mode=True)
        self.parent_accounts.connect('selection-changed',
                                     self._on_parent_accounts__selection_changed)
        self.tree_box.pack_start(self.parent_accounts)
        self.tree_box.reorder_child(self.parent_accounts, 0)

        if self.model == sysparam(self.store).IMBALANCE_ACCOUNT:
            self.account_type.set_sensitive(False)

        self.account_type.prefill(Account.account_type_descriptions)
        account_type = self.model.account_type

        self.parent_accounts.insert_initial(self.store,
                                            edited_account=self.model)
        if self.parent_account:
            account = self.parent_accounts.get_account_by_id(
                self.parent_account.id)
            self.parent_accounts.select(account)
            if not self.existing:
                account_type = account.account_type
        self.account_type.select(account_type)
        self.parent_accounts.show()

    def setup_proxies(self):
        self._setup_widgets()
        self.add_proxy(self.model, AccountEditor.proxy_widgets)

    def validate_confirm(self):
        if not self.model.description:
            return False
        account = self.parent_accounts.get_selected()
        if not account:
            return True
        return account.selectable

    def on_confirm(self):
        new_parent = self.parent_accounts.get_selected()
        if new_parent:
            new_parent = new_parent.account
        if new_parent != self.model:
            self.model.parent = new_parent
        self.model.account_type = self.account_type.get_selected()
        self._save_bank()

    def refresh_ok(self, value):
        BaseEditor.refresh_ok(self, value)

        account_type = self.account_type.get_selected()
        if account_type != Account.TYPE_BANK:
            value = False
        self._test_button.set_sensitive(value)

    # Private

    def _save_bank(self):
        bank_account = self.model.bank
        if not bank_account:
            bank_account = BankAccount(account=self.model,
                                       store=self.store)
        # FIXME: Who sets this to a str?
        bank_account.bank_account = unicode(self.bank_model.bank_account)
        bank_account.bank_branch = unicode(self.bank_model.bank_branch)
#.........这里部分代码省略.........

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class ComboSearchFilter(SearchFilter):
    """
    - a label
    - a combo with a set of predefined item to select from
    """
    __gtype_name__ = 'ComboSearchFilter'

    def __init__(self, label='', values=None):
        """
        Create a new ComboSearchFilter object.
        :param label: label of the search filter
        :param values: items to put in the combo, see
            :class:`kiwi.ui.widgets.combo.ProxyComboBox.prefill`
        """
        self._block_updates = False
        SearchFilter.__init__(self, label=label)
        label = gtk.Label(label)
        self.pack_start(label, False, False)
        label.show()
        self.title_label = label

        # We create the mode, but it will only be added to this box when
        # enable_advanced is called
        self.mode = ProxyComboBox()
        self.mode.connect('content-changed', self._on_mode__content_changed)
        for option in (ComboEquals, ComboDifferent):
            self.add_option(option)
        self.mode.select_item_by_position(0)

        self.combo = ProxyComboBox()
        if values:
            self.update_values(values)
        self.combo.connect('content-changed', self._on_combo__content_changed)
        self.pack_start(self.combo, False, False, 6)
        self.combo.show()

    #
    # SearchFilter
    #

    def get_state(self):
        value = self.combo.get_selected_data()
        mode = self.mode.get_selected_data()
        state = NumberQueryState(filter=self, value=value, mode=mode.mode)
        if hasattr(value, 'id'):
            state.value_id = value.id
        return state

    def set_state(self, value, value_id=None, mode=None):
        if mode is None:
            mode = NumberQueryState.EQUALS
        if value_id is not None:
            for item in self.combo.get_model_items().values():
                if item is None:
                    continue
                if item.id == value_id:
                    value = item
                    break
        self.select(value)

    def update_values(self, values):
        self._block_updates = True
        self.combo.prefill(values)
        self._block_updates = False

    def get_title_label(self):
        return self.title_label

    def get_mode_combo(self):
        return self.combo

    def get_description(self):
        desc = ''
        data = self.combo.get_selected_data()
        if data is not None:
            desc += self.combo.get_selected_label()
            return '%s %s' % (self.title_label.get_text(), desc,)

    #
    # Public API
    #

    def add_option(self, option_type, position=0):
        """
        Adds an option
        :param option_type: option to add
        :type option_type: a :class:`ComboSearchOption` subclass
        """
        option = option_type()
        num = len(self.mode) + position
        self.mode.insert_item(num, option.name, option_type)

    def select(self, data):
        """
        selects an item in the combo
        :param data: what to select
        """
        self.combo.select(data)

    def enable_advanced(self):
#.........这里部分代码省略.........

# 需要导入模块: from kiwi.ui.widgets.combo import ProxyComboBox [as 别名]
# 或者: from kiwi.ui.widgets.combo.ProxyComboBox import select [as 别名]
class ComboSearchFilter(SearchFilter):
    """
    - a label
    - a combo with a set of predefined item to select from
    """
    __gtype_name__ = 'ComboSearchFilter'

    def __init__(self, label='', values=None):
        """
        Create a new ComboSearchFilter object.
        :param label: label of the search filter
        :param values: items to put in the combo, see
            :class:`kiwi.ui.widgets.combo.ProxyComboBox.prefill`
        """
        self._block_updates = False
        SearchFilter.__init__(self, label=label)
        label = gtk.Label(label)
        self.pack_start(label, False, False)
        label.show()
        self.title_label = label

        self.combo = ProxyComboBox()
        if values:
            self.update_values(values)
        self.combo.connect('content-changed', self._on_combo__content_changed)
        self.pack_start(self.combo, False, False, 6)
        self.combo.show()

    #
    # SearchFilter
    #

    def get_state(self):
        value = self.combo.get_selected_data()
        state = NumberQueryState(filter=self,
                                 value=value)
        if hasattr(value, 'id'):
            state.value_id = value.id
        return state

    def set_state(self, value, value_id=None):
        if value_id is not None:
            for item in self.combo.get_model_items().values():
                if item is None:
                    continue
                if item.id == value_id:
                    value = item
                    break
        self.select(value)

    def update_values(self, values):
        self._block_updates = True
        self.combo.prefill(values)
        self._block_updates = False

    def get_title_label(self):
        return self.title_label

    def get_mode_combo(self):
        return self.combo

    def get_description(self):
        desc = ''
        data = self.combo.get_selected_data()
        if data is not None:
            desc += self.combo.get_selected_label()
            return '%s %s' % (self.title_label.get_text(), desc,)

    #
    # Public API
    #

    def select(self, data):
        """
        selects an item in the combo
        :param data: what to select
        """
        self.combo.select(data)

    #
    # Callbacks
    #

    def _on_combo__content_changed(self, mode):
        if not self._block_updates:
            self.emit('changed')