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dogs.py
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# This is the "dogs" example for justpy
# see https://github.com/justpy-org/justpy/blob/master/examples/dogs.py
from justpy import *
# https://dog.ceo/api/breeds/list/all dict of all breeds under
breeds = [
"affenpinscher",
"african",
"airedale",
"akita",
"appenzeller",
"basenji",
"beagle",
"bluetick",
"borzoi",
"bouvier",
"boxer",
"brabancon",
"briard",
"bullterrier-staffordshire",
"cairn",
"cattledog-australian",
"chihuahua",
"chow",
"clumber",
"cockapoo",
"collie-border",
"coonhound",
"corgi-cardigan",
"cotondetulear",
"dachshund",
"dalmatian",
"deerhound-scottish",
"dhole",
"dingo",
"doberman",
"elkhound-norwegian",
"entlebucher",
"eskimo",
"frise-bichon",
"germanshepherd",
"greyhound-italian",
"groenendael",
"hound-blood",
"hound-english",
"hound-ibizan",
"hound-walker",
"husky",
"keeshond",
"kelpie",
"komondor",
"kuvasz",
"labrador",
"leonberg",
"lhasa",
"malamute",
"malinois",
"maltese",
"mastiff-bull",
"mastiff-tibetan",
"mexicanhairless",
"mix",
"mountain-bernese",
"mountain-swiss",
"newfoundland",
"otterhound",
"papillon",
"pekinese",
"pembroke",
"pinscher-miniature",
"pointer-german",
"pomeranian",
"pug",
"puggle",
"pyrenees",
"redbone",
"retriever-chesapeake",
"retriever-curly",
"retriever-flatcoated",
"retriever-golden",
"ridgeback-rhodesian",
"rottweiler",
"saluki",
"samoyed",
"schipperke",
"schnauzer-giant",
"schnauzer-miniature",
"setter-english",
"setter-gordon",
"setter-irish",
"sheepdog-english",
"sheepdog-shetland",
"shiba",
"shihtzu",
"spaniel-blenheim",
"spaniel-brittany",
"spaniel-cocker",
"spaniel-irish",
"spaniel-japanese",
"spaniel-sussex",
"spaniel-welsh",
"springer-english",
"stbernard",
"terrier-american",
"terrier-australian",
"terrier-bedlington",
"terrier-border",
"terrier-dandie",
"terrier-fox",
"terrier-irish",
"terrier-kerryblue",
"terrier-lakeland",
"terrier-norfolk",
"terrier-norwich",
"terrier-patterdale",
"terrier-russell",
"terrier-scottish",
"terrier-sealyham",
"terrier-silky",
"terrier-tibetan",
"terrier-toy",
"terrier-westhighland",
"terrier-wheaten",
"terrier-yorkshire",
"vizsla",
"weimaraner",
"whippet",
"wolfhound-irish",
]
async def dog_test(_request):
"""
create a reactive webpage for dog pictures taken from
"""
wp = QuasarPage()
wp.body_style = "overflow: hidden"
bp = parse_html(
"""
<div class="q-pa-md">
<q-layout view="HHH lpr Fff" container style="height: 95vh" class="shadow-2 rounded-borders">
<q-header reveal class="bg-purple">
<q-toolbar name="toolbar">
<q-btn flat round dense icon="menu"/>
<q-toolbar-title>Dog Pictures</q-toolbar-title>
<q-btn glossy label="Next Picture" classes="q-mr-sm" name="next_picture"></q-btn>
</q-toolbar>
</q-header>
<q-drawer name="drawer" width=300 breakpoint=700 show-if-above elevated content-class="bg-white text-blue">
<q-scroll-area class="fit">
<div class="q-pa-sm">
<q-list name="thumbnail_list">
</q-list>
</div>
</q-scroll-area>
</q-drawer>
<q-footer class="bg-purple text-white">
<div class="text-white q-pa-xs" style="height: 30px;" name="footer"></div>
</q-footer>
<q-page-container style="overflow: hidden;">
<q-page padding name="main_page" style="overflow: hidden;">
<div style="height: 400px; width: 600px">
<q-img src="https://images.dog.ceo/breeds/papillon/n02086910_6087.jpg" class="cursor-pointer" name="image" >
</div>
<q-tooltip content-class="bg-purple" content-style="font-size: 13px" transition-show="scale" transition-hide="scale" anchor="top middle" name="tooltip">
Click image for next picture
</q-tooltip>
</q-img>
</q-page>
</q-page-container>
</q-layout>
</div>
""",
a=wp,
)
main_image = bp.name_dict["image"]
l = Link(
href="https://quasar.dev", text="Quasar", target="_blank", classes="text-white"
)
bp.name_dict["footer"].add(l)
bp.name_dict["tooltip"].disable_events = True
main_image.breed = "papillon"
breed_select = QBtnDropdown(
auto_close=True,
split=False,
glossy=True,
label="Select Breed",
icon="fas fa-dog",
a=bp.name_dict["toolbar"],
)
breed_list = QList(separator=True, dense=True, a=breed_select)
async def change_breed(self, msg):
main_image.breed = self.breed
await change_pic(main_image, msg)
breed_select.label = self.breed
for breed in breeds:
breed_item_html = f"""<q-item clickable v-close-menu v-ripple>
<q-item-section >
<q-item-label>{breed}</q-item-label>
</q-item-section>
</q-item>"""
# breed_item = parse_html(breed_item_html).first()
breed_item = parse_html(breed_item_html)
breed_item.breed = breed
breed_item.on("click", change_breed)
breed_list.add(breed_item)
def add_thumbnail(self, _msg):
"""
add a thumbnail
"""
list_item_html = f"""<q-item clickable v-ripple>
<q-item-section thumbnail>
<img src="{self.src}"/>
</q-item-section>
<q-item-section>{self.breed}</q-item-section>
<q-item-section> <q-btn class="gt-xs text-grey-8" size="12px" flat dense round icon="delete" name="delete"/></q-item-section>
</q-item>"""
list_item = parse_html(list_item_html)
list_item.breed = self.breed
list_item.src = self.src
list_item.name_dict["delete"].list = bp.name_dict["thumbnail_list"]
list_item.name_dict["delete"].list_item = list_item
bp.name_dict["thumbnail_list"].add(list_item)
def display_thumbnail(self, _msg):
"""
display a thumbnail
"""
main_image.src = self.src
list_item.on("mouseenter", display_thumbnail)
def delete_list_item(self, _msg):
"""
delete a list item
"""
self.list.remove(self.list_item)
list_item.name_dict["delete"].on("click", delete_list_item)
async def change_pic(self, msg):
"""
change the pictures
"""
# https://dog.ceo/api/breed/bulldog/french/images/random
if "-" in self.breed:
b = self.breed.split("-")
r = await get(f"https://dog.ceo/api/breed/{b[0]}/{b[1]}/images/random")
else:
r = await get(f"https://dog.ceo/api/breed/{self.breed}/images/random")
self.src = r["message"]
add_thumbnail(self, msg)
async def next_pic(self, msg):
"""
react on next picture clicked
"""
return await change_pic(main_image, msg)
# allow clicking an image
main_image.on("click", change_pic)
bp.name_dict["next_picture"].on("click", next_pic)
# initial picture
await change_pic(main_image, {})
return wp
# initialize the demo
from examples.basedemo import Demo
Demo("dogs demo", dog_test)