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custom location icons

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This commit is contained in:
Laura Klünder 2018-12-21 03:07:07 +01:00
parent b88e9401aa
commit 475ea434fe
3 changed files with 54 additions and 3 deletions
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17
src/c3nav/mapdata/models/locations.py
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@ -79,6 +79,7 @@ class LocationSlug(SerializableMixin, models.Model):
class Location(LocationSlug, AccessRestrictionMixin, TitledMixin, models.Model):
can_search = models.BooleanField(default=True, verbose_name=_('can be searched'))
can_describe = models.BooleanField(default=True, verbose_name=_('can describe'))
icon = models.CharField(_('icon'), max_length=32, null=True, blank=True, help_text=_('any material icons name'))
class Meta:
abstract = True
@ -86,7 +87,7 @@ class Location(LocationSlug, AccessRestrictionMixin, TitledMixin, models.Model):
def serialize(self, detailed=True, describe_only=False, **kwargs):
result = super().serialize(detailed=detailed, **kwargs)
if not detailed:
fields = ('id', 'type', 'slug', 'title', 'subtitle', 'point', 'bounds', 'grid_square',
fields = ('id', 'type', 'slug', 'title', 'subtitle', 'icon', 'point', 'bounds', 'grid_square',
'locations', 'on_top_of')
result = OrderedDict(((name, result[name]) for name in fields if name in result))
return result
@ -94,6 +95,7 @@ class Location(LocationSlug, AccessRestrictionMixin, TitledMixin, models.Model):
def _serialize(self, **kwargs):
result = super()._serialize(**kwargs)
result['subtitle'] = str(self.subtitle)
result['icon'] = self.icon
result['can_search'] = self.can_search
result['can_describe'] = self.can_search
return result
@ -102,7 +104,8 @@ class Location(LocationSlug, AccessRestrictionMixin, TitledMixin, models.Model):
result = super().details_display(**kwargs)
result['display'].extend([
(_('searchable'), _('Yes') if self.can_search else _('No')),
(_('can describe'), _('Yes') if self.can_describe else _('No'))
(_('can describe'), _('Yes') if self.can_describe else _('No')),
(_('icon'), self.get_icon()),
])
return result
@ -130,6 +133,9 @@ class Location(LocationSlug, AccessRestrictionMixin, TitledMixin, models.Model):
return group.color
return None
def get_icon(self):
return self.icon or None
class SpecificLocation(Location, models.Model):
groups = models.ManyToManyField('mapdata.LocationGroup', verbose_name=_('Location Groups'), blank=True)
@ -195,6 +201,13 @@ class SpecificLocation(Location, models.Model):
return (0, 0, 0)
return (0, groups[0].category.priority, groups[0].priority)
def get_icon(self):
icon = super().get_icon()
if not icon:
for group in self.groups.all():
if group.icon and getattr(group.category, 'allow_' + self.__class__._meta.default_related_name):
return group.icon
class LocationGroupCategory(SerializableMixin, models.Model):
name = models.SlugField(_('Name'), unique=True, max_length=50)