def get_pixbuf(self, attr, val):
if attr == 'category':
tbl = self.rd.recipe_table.join(self.rd.categories_table)
col = self.rd.categories_table.c.category
if hasattr(self, 'category_images'):
stment = and_(
col == val, self.rd.recipe_table.c.image != None,
self.rd.recipe_table.c.image != '',
not_(self.rd.recipe_table.c.title.in_(
self.category_images)))
else:
stment = and_(col == val, self.rd.recipe_table.c.image != None,
self.rd.recipe_table.c.image != '')
result = tbl.select(stment, limit=1).execute().fetchone()
if not hasattr(self, 'category_images'): self.category_images = []
if result: self.category_images.append(result.title)
elif attr == 'rating':
return star_generator.get_pixbuf(val)
elif attr in ['preptime', 'cooktime']:
return get_time_slice(val)
else:
tbl = self.rd.recipe_table
col = getattr(self.rd.recipe_table.c, attr)
stment = and_(col == val, self.rd.recipe_table.c.image != None,
self.rd.recipe_table.c.image != '')
result = tbl.select(stment, limit=1).execute().fetchone()
if result and result.thumb:
return scale_pb(get_pixbuf_from_jpg(result.image))
else:
return self.get_base_icon(attr) or self.get_base_icon('category')
def get_pixbuf (self, attr,val):
if attr=='category':
tbl = self.rd.recipe_table.join(self.rd.categories_table)
col = self.rd.categories_table.c.category
if hasattr(self,'category_images'):
stment = and_(col==val,self.rd.recipe_table.c.image!=None,
self.rd.recipe_table.c.image!='',
not_(self.rd.recipe_table.c.title.in_(self.category_images))
)
else:
stment = and_(col==val,self.rd.recipe_table.c.image!=None,self.rd.recipe_table.c.image!='')
result = tbl.select(stment,limit=1).execute().fetchone()
if not hasattr(self,'category_images'): self.category_images = []
if result: self.category_images.append(result.title)
elif attr=='rating':
return star_generator.get_pixbuf(val)
elif attr in ['preptime','cooktime']:
return get_time_slice(val)
else:
tbl = self.rd.recipe_table
col = getattr(self.rd.recipe_table.c,attr)
stment = and_(col==val,self.rd.recipe_table.c.image!=None,self.rd.recipe_table.c.image!='')
result = tbl.select(stment,limit=1).execute().fetchone()
if result and result.thumb:
return scale_pb(get_pixbuf_from_jpg(result.image))
else:
return self.get_base_icon(attr) or self.get_base_icon('category')
def get_default_icon (self):
if hasattr(self,'default_icon'):
return self.default_icon
else:
#from gourmet.gglobals import imagedir
path = os.path.join(curdir,'images','generic_category.png')
self.default_icon = scale_pb(gtk.gdk.pixbuf_new_from_file(path),do_grow=True)
return self.default_icon
def get_default_icon(self):
if hasattr(self, 'default_icon'):
return self.default_icon
else:
#from gourmet.gglobals import imagedir
path = os.path.join(curdir, 'images', 'generic_category.png')
self.default_icon = scale_pb(gtk.gdk.pixbuf_new_from_file(path),
do_grow=True)
return self.default_icon
