Python forms.Select方法代码示例

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def _add_datastore_flavor_field(self,
                                    request,
                                    datastore,
                                    datastore_version):
        name = self._build_widget_field_name(datastore, datastore_version)
        attr_key = 'data-datastore-' + name
        field_name = self._build_flavor_field_name(datastore,
                                                   datastore_version)
        self.fields[field_name] = forms.ChoiceField(
            label=_("Flavor"),
            help_text=_("Size of image to launch."),
            required=False,
            widget=forms.Select(attrs={
                'class': 'switched',
                'data-switch-on': 'datastore',
                attr_key: _("Flavor")
            }))
        valid_flavors = self.datastore_flavors(request,
                                               datastore,
                                               datastore_version)
        if valid_flavors:
            self.fields[field_name].choices = instance_utils.sort_flavor_list(
                request, valid_flavors) 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_config_choices(self, request, context):
        try:
            configs = api.trove.configuration_list(request)
            config_name = "%(name)s (%(datastore)s - %(version)s)"
            choices = [(c.id,
                        config_name % {'name': c.name,
                                       'datastore': c.datastore_name,
                                       'version': c.datastore_version_name})
                       for c in configs]
        except Exception:
            choices = []

        if choices:
            choices.insert(0, ("", _("Select configuration")))
        else:
            choices.insert(0, ("", _("No configurations available")))
        return choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_backup_choices(self, request, context):
        try:
            choices = []
            backups = api.trove.backup_list(request)
            for b in backups:
                if self.backup_id and b.id != self.backup_id:
                    continue
                if b.status == 'COMPLETED':
                    choices.append((b.id, b.name))
        except Exception:
            choices = []

        if choices:
            choices.insert(0, ("", _("Select backup")))
        else:
            choices.insert(0, ("", _("No backups available")))
        return choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def _add_datastore_flavor_field(self,
                                    request,
                                    datastore,
                                    datastore_version):
        name = self._build_widget_field_name(datastore, datastore_version)
        attr_key = 'data-datastore-' + name
        field = forms.ChoiceField(
            label=_("Flavor"),
            help_text=_("Size of image to launch."),
            required=False,
            widget=forms.Select(attrs={
                'class': 'switched',
                'data-switch-on': 'datastore',
                attr_key: _("Flavor")
            }))
        valid_flavors = self.datastore_flavors(request,
                                               datastore,
                                               datastore_version)
        if valid_flavors:
            field.choices = instance_utils.sort_flavor_list(
                request, valid_flavors)

        return name, field 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def set_notification_choices(self, request):
        try:
            notifications = api.monitor.notification_list(request)
        except Exception as e:
            notifications = []
            exceptions.handle(request,
                              _('Unable to retrieve notifications: %s') % e)
        notification_choices = [(notification['id'], notification['name'])
                                for notification in notifications]
        if notification_choices:
            if len(notification_choices) > 1:
                notification_choices.insert(
                    0, ("", six.text_type(_("Select Notification"))))
        else:
            notification_choices.insert(
                0, ("", six.text_type(_("No notifications available."))))

        self.fields['notifications'].choices = notification_choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def __init__(self, request, *args, **kwargs):
        super(AddVipAction, self).__init__(request, *args, **kwargs)
        tenant_id = request.user.tenant_id
        subnet_id_choices = [('', _("Select a Subnet"))]
        try:
            networks = api.neutron.network_list_for_tenant(request, tenant_id)
        except Exception:
            exceptions.handle(request,
                              _('Unable to retrieve networks list.'))
            networks = []
        for n in networks:
            for s in n['subnets']:
                subnet_id_choices.append((s.id, s.cidr))
        self.fields['subnet_id'].choices = subnet_id_choices
        protocol_choices = [('', _("Select a Protocol"))]
        [protocol_choices.append((p, p)) for p in AVAILABLE_PROTOCOLS]
        self.fields['protocol'].choices = protocol_choices

        session_persistence_choices = [('', _("No Session Persistence"))]
        for mode in ('SOURCE_IP', 'HTTP_COOKIE', 'APP_COOKIE'):
            session_persistence_choices.append((mode.lower(), mode))
        self.fields[
            'session_persistence'].choices = session_persistence_choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_monitor_id_choices(self, request, context):
        self.fields['monitor_id'].label = _("Select a monitor template "
                                            "for %s") % context['pool_name']

        monitor_id_choices = [('', _("Select a Monitor"))]
        try:
            tenant_id = self.request.user.tenant_id
            monitors = api.lbaas.pool_health_monitor_list(request,
                                                          tenant_id=tenant_id)
            pool_monitors_ids = [pm.id for pm in context['pool_monitors']]
            for m in monitors:
                if m.id not in pool_monitors_ids:
                    display_name = utils.get_monitor_display_name(m)
                    monitor_id_choices.append((m.id, display_name))
        except Exception:
            exceptions.handle(request,
                              _('Unable to retrieve monitors list.'))
        self.fields['monitor_id'].choices = monitor_id_choices

        return monitor_id_choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def _generate_plugin_version_fields(self, sahara):
        plugins = sahara.plugins.list()
        plugin_choices = [(plugin.name, plugin.title) for plugin in plugins]

        self.fields["plugin_name"] = forms.ChoiceField(
            label=_("Plugin Name"),
            choices=plugin_choices,
            widget=forms.Select(attrs={"class": "plugin_name_choice"}))

        for plugin in plugins:
            field_name = plugin.name + "_version"
            choice_field = forms.ChoiceField(
                label=_("Version"),
                choices=[(version, version) for version in plugin.versions],
                widget=forms.Select(
                    attrs={"class": "plugin_version_choice "
                                    + field_name + "_choice"})
            )
            self.fields[field_name] = choice_field 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_image_id_choices(self, request, context):
        choices = []
        images = image_utils.get_available_images(request,
                                                  context.get('project_id'),
                                                  self._images_cache)
        for image in images:
            image.bytes = image.size
            image.volume_size = max(
                image.min_disk, functions.bytes_to_gigabytes(image.bytes))
            choices.append((image.id, image))
            if context.get('image_id') == image.id and \
                    'volume_size' not in context:
                context['volume_size'] = image.volume_size
        if choices:
            choices.sort(key=lambda c: c[1].name)
            choices.insert(0, ("", _("Select Image")))
        else:
            choices.insert(0, ("", _("No images available")))
        return choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_volume_id_choices(self, request, context):
        volumes = []
        try:
            if base.is_service_enabled(request, 'volume'):
                available = api.cinder.VOLUME_STATE_AVAILABLE
                volumes = [self._get_volume_display_name(v)
                           for v in cinder.volume_list(self.request,
                           search_opts=dict(status=available, bootable=1))]
        except Exception:
            exceptions.handle(self.request,
                              _('Unable to retrieve list of volumes.'))
        if volumes:
            volumes.insert(0, ("", _("Select Volume")))
        else:
            volumes.insert(0, ("", _("No volumes available")))
        return volumes 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_volume_snapshot_id_choices(self, request, context):
        snapshots = []
        try:
            if base.is_service_enabled(request, 'volume'):
                available = api.cinder.VOLUME_STATE_AVAILABLE
                snapshots = [self._get_volume_display_name(s)
                             for s in cinder.volume_snapshot_list(
                             self.request, search_opts=dict(status=available))]
        except Exception:
            exceptions.handle(self.request,
                              _('Unable to retrieve list of volume '
                                'snapshots.'))
        if snapshots:
            snapshots.insert(0, ("", _("Select Volume Snapshot")))
        else:
            snapshots.insert(0, ("", _("No volume snapshots available")))
        return snapshots 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def populate_master_choices(self, request, context):
        try:
            instances = self._get_instances()
            choices = sorted([(i.id, i.name) for i in
                             instances if i.status == 'ACTIVE'],
                             key=lambda i: i[1])
        except Exception:
            choices = []

        if choices:
            choices.insert(0, ("", _("Select instance")))
        else:
            choices.insert(0, ("", _("No instances available")))
        return choices 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def _init_fields(self, readOnly=False, create=False):
        required = True
        textWidget = None
        selectWidget = None
        readOnlyTextInput = READONLY_TEXTINPUT
        readOnlySelectInput = forms.Select(attrs={'disabled': 'disabled'})
        if readOnly:
            required = False
            textWidget = readOnlyTextInput
            selectWidget = readOnlySelectInput

        choices = [(n['type'], n['type'].capitalize()) for n in self.notification_types]
        choices = sorted(choices, key=lambda c: c[0])
        period_choices = [(0, '0'), (60, '60')]

        self.fields['name'] = forms.CharField(label=_("Name"),
                                              required=required,
                                              max_length="250",
                                              widget=textWidget,
                                              help_text=_("A descriptive name of "
                                                          "the notification method."))
        self.fields['type'] = forms.ChoiceField(
            label=_("Type"),
            required=required,
            widget=selectWidget,
            choices=choices,
            initial=constants.NotificationType.EMAIL,
            help_text=_("The type of notification method (i.e. email)."))
        self.fields['address'] = forms.CharField(label=_("Address"),
                                                 required=required,
                                                 max_length="512",
                                                 widget=textWidget,
                                                 help_text=_("The email/url address to notify."))
        self.fields['period'] = forms.ChoiceField(label=_("Period"),
                                                  widget=selectWidget,
                                                  choices=period_choices,
                                                  initial=0,
                                                  required=required,
                                                  help_text=_("The notification period.")) 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def __init__(self, initial, attrs=None):
        comparators = [('>', '>'), ('>=', '>='), ('<', '<'), ('<=', '<=')]
        func = [('min', _('min')), ('max', _('max')), ('sum', _('sum')),
                ('count', _('count')), ('avg', _('avg'))]
        _widgets = (
            django_forms.widgets.Select(attrs=attrs, choices=func),
            ExpressionWidget(initial, attrs={}),
            django_forms.widgets.Select(attrs=attrs, choices=comparators),
            django_forms.widgets.TextInput(),
        )
        super(SimpleExpressionWidget, self).__init__(_widgets, attrs) 

# 需要导入模块: from horizon import forms [as 别名]
# 或者: from horizon.forms import Select [as 别名]
def _init_fields(self, readOnly=False, create=False, initial=None):
        required = True
        textWidget = None
        textAreaWidget = forms.Textarea(attrs={'class': 'large-text-area'})
        choiceWidget = forms.Select
        if create:
            expressionWidget = SimpleExpressionWidget(initial)
            notificationWidget = NotificationCreateWidget()
        else:
            expressionWidget = textAreaWidget
            notificationWidget = NotificationCreateWidget()

        self.fields['name'] = forms.CharField(label=_("Name"),
                                              required=required,
                                              max_length=250,
                                              widget=textWidget)
        self.fields['expression'] = forms.CharField(label=_("Expression"),
                                                    required=required,
                                                    widget=expressionWidget)
        self.fields['description'] = forms.CharField(label=_("Description"),
                                                     required=False,
                                                     widget=textAreaWidget)
        sev_choices = [("LOW", _("Low")),
                       ("MEDIUM", _("Medium")),
                       ("HIGH", _("High")),
                       ("CRITICAL", _("Critical"))]
        self.fields['severity'] = forms.ChoiceField(label=_("Severity"),
                                                    choices=sev_choices,
                                                    widget=choiceWidget,
                                                    required=False)
        self.fields['state'] = forms.CharField(label=_("State"),
                                               required=False,
                                               widget=textWidget)
        self.fields['actions_enabled'] = \
            forms.BooleanField(label=_("Notifications Enabled"),
                               required=False,
                               initial=True)
        self.fields['notifications'] = NotificationField(
            label=_("Notifications"),
            required=False,
            widget=notificationWidget)