def show_images(self):
# image_list must always contain camera_icon, otherwise image_list[0] in <Images> fails
copy_list = [im for im in app.daten.image_list if not im[0].endswith(utils.camera_icon)]
l = len(copy_list)
if l == 0:
app.do_capture()
return
elif l == 1:
t = copy_list[0]
if t[1] is None:
self.show_single_image(t[0])
else:
maxdim = self.app.getConfigValue("maxdim", 1024)
if self.app.useGoogle:
im = self.app.gphoto.getImage(t[1], maxdim)
else:
im = self.app.serverIntf.getImage(t[1], maxdim)
if im is None:
self.app.message("Kann Bild nicht laden")
else:
self.show_single_image(im)
return
self.bl.clear_widgets()
for i, cp in enumerate(copy_list):
im = AsyncImage(source=cp[0], on_touch_down=self.show_single_image)
im.size = app.root.sm.size
im.mediaId = cp[1]
im.number = i
# without auto_bring_to_front=False the boxlayout children are reshuffled
sc = Scatter(do_rotation=False, do_translation=False, do_scale=False, size=im.size,
auto_bring_to_front=False, size_hint=(None, None))
sc.add_widget(im)
self.bl.add_widget(sc)
def _load_content(self):
try:
for item in Parser.parse_feed(self.rss_url).items:
try:
img_link = item.img_links[0]
except IndexError:
img_link = "https://lh3.googleusercontent.com/proxy/IDewKjtSRFq4JXcNwZJwSKxI5m70p5T-j5ImFoVBiH5Xw109aTK491K1iP46b1uDnMpNbbNBKEZSJgbkCsbS6sf5gSK_TJMEFTtVcjGiZBtUoCpj6VYDA6Vdg1fWs8A49ZOf_mq8u7E3IeMnXEdxzSoh5nk"
image = AsyncImage(source=img_link)
image.size = image.image_ratio * 200, 200
self.main_content.grid_layout.add_widget(image)
self.main_content.grid_layout.add_widget(
ItemButton(text=item.title,
item=item,
rss_url=self.rss_url))
self.main_content.text_input.text = self.rss_url
except ConnectionError:
self.main_content.text_input.text = "Woops, something happened with url :("
def __init__(self, product, category, product_items, **kwargs):
super().__init__(**kwargs)
self.product = product
self.category = category
self.product_items = product_items
Window.bind(on_keyboard=self.prev_screen)
product_data = get_product(category, product)
root = Builder.load_file('layouts/product_screen/main.kv')
root.grid.bind(minimum_height=root.grid.setter('height'))
root.grid.add_widget(
Label(text=product_data['full_name'], height=50, size_hint_y=None))
head_block = GridLayout(cols=2,
size_hint_y=None,
height=310,
padding=(100, 20))
image = AsyncImage(
source=product_data['img_url'],
allow_stretch=True,
size_hint=(None, None),
)
image.size = image.image_ratio * 300, 300
right_head = GridLayout(rows=2)
price = Label(
text=
f'{product_data["current_price"]["price_min"]} - {product_data["current_price"]["price_max"]} руб.'
)
description = Label(text=product_data['description'])
head_block.add_widget(image)
right_head.add_widget(description)
right_head.add_widget(price)
head_block.add_widget(right_head)
root.grid.add_widget(head_block)
for name, values in product_data['spec'].items():
root.grid.add_widget(Label(text=name, height=50, size_hint_y=None))
for key, value in values.items():
block = GridLayout(rows=1, height=50, size_hint_y=None)
left = Label(text=key, halign='left')
block.add_widget(left)
if isinstance(value, bool):
value = 'yes' if value else 'no'
block.add_widget(Label(text=str(value)))
root.grid.add_widget(block)
self.add_widget(root)
def __init__(self, category, product_items, **kwargs):
super().__init__(**kwargs)
Window.bind(on_keyboard=self.prev_screen)
self.category = category
root = Builder.load_file('layouts/catalog_screen/main.kv')
root.grid.bind(minimum_height=root.grid.setter('height'))
for product in product_items:
product_box = ProductItem(category=category,
product=product['key'],
product_items=product_items,
height=350,
size_hint_y=None)
image = AsyncImage(source=product['img_url'],
allow_stretch=True,
size_hint=(None, None),
pos_hint={
'top': .8,
'right': .8
})
image.size = image.image_ratio * 200, 200
product_box.add_widget(image)
label1 = Label(text=product['full_name'],
pos_hint={
'right': .75,
'top': 1
})
product_box.add_widget(label1)
label3 = Label(
text=f'от {product["current_price"]["price_min"]} р.',
pos_hint={
'right': .75,
'top': .9
})
product_box.add_widget(label3)
root.grid.add_widget(product_box)
self.add_widget(root)
def __init__(self, item: Item, rss_url, **kwargs):
super().__init__(**kwargs)
self.item = item
self.rss_url = rss_url
self.main_content = main_content = Builder.load_file(
'layouts/item_screen/main.kv')
main_content.title_label.text = item.title
img_links = item.img_links
try:
img_links[0]
except IndexError:
img_links = [
"https://lh3.googleusercontent.com/proxy/IDewKjtSRFq4JXcNwZJwSKxI5m70p5T-j5ImFoVBiH5Xw109aTK491K1iP46b1uDnMpNbbNBKEZSJgbkCsbS6sf5gSK_TJMEFTtVcjGiZBtUoCpj6VYDA6Vdg1fWs8A49ZOf_mq8u7E3IeMnXEdxzSoh5nk"
]
for img_link in img_links:
image = AsyncImage(source=img_link)
image.size = image.image_ratio * 200, 200
main_content.image.add_widget(image)
main_content.description_label.text = item.description
main_content.author_label.text = f"Author: {item.author}"
main_content.time_label.text = f"Published time: {time.asctime(item.published_parsed)}"
main_content.url_label.text = f"Link: {item.link}"
self.add_widget(main_content)
def show_img(self, _type, _img_path, _chat_window_id):
_chat_window = None
_chat_scroll = self.ids.chat_scroll
if _chat_window_id == self.member_list_current._id:
_chat_window = _chat_scroll.children[0]
else:
_chat_window = self.chat_record.setdefault(_chat_window_id, None)
if _chat_window is None:
_chat_window = StackLayout(orientation='tb-lr',
size_hint=[1, None])
_chat_window.width = _chat_scroll.width
_chat_window.height = 0
_label_left = Label()
_label_main = AsyncImage(source=_img_path, nocache=True)
# _label_main.reload()
_label_main.bind(on_touch_down=self.zoom_img)
_label_main.size = [
_label_main.norm_image_size[0], _label_main.norm_image_size[1]
]
_label_right = Label()
_pos_x_hint_left = [0, 0]
_pos_x_hint_main = [0, 0]
_pos_x_hint_right = [0, 0]
while _pos_x_hint_main[0] == 0:
if _label_main.texture_size[0] >= _chat_window.width * 0.7:
_pos_x_hint_main = [0.7, None]
else:
_pos_x_hint_main = [
_label_main.texture_size[0] / _chat_window.width, None
]
if _type == 'receive':
_pos_x_hint_left = [0.05, None]
_pos_x_hint_right = [
1 - _pos_x_hint_left[0] - _pos_x_hint_main[0], None
]
elif _type == 'send':
_pos_x_hint_left = [1 - 0.05 - _pos_x_hint_main[0], None]
_pos_x_hint_right = [0.05, None]
elif _type == 'time':
_pos_x_hint_left = [(1 - _pos_x_hint_main[0]) / 2, None]
_pos_x_hint_right = _pos_x_hint_left
_chat_window.last_msg_time = time.time()
_label_left.size_hint = _pos_x_hint_left
_label_main.size_hint = _pos_x_hint_main
_label_right.size_hint = _pos_x_hint_right
_box = BoxLayout(size_hint=[1, None])
_box.height = _label_main.texture_size[1] + 30
_box.add_widget(_label_left)
_box.add_widget(_label_main)
_box.add_widget(_label_right)
_chat_window.add_widget(_box)
if _chat_window_id is None:
# _chat_scroll.scroll_y = 0
self.chat_window_height = self.chat_window_height + _box.height
_chat_window.height = self.chat_window_height + 30
else:
_chat_window.height = _chat_window.height + _box.height
self.chat_record.update({_chat_window_id: _chat_window})
pass