class MDListBottomSheet(MDBottomSheet):
mlist = ObjectProperty()
def __init__(self, **kwargs):
super(MDListBottomSheet, self).__init__(**kwargs)
self.mlist = MDList()
self.gl_content.add_widget(self.mlist)
Clock.schedule_once(self.resize_content_layout, 0)
def resize_content_layout(self, *largs):
self.gl_content.height = self.mlist.height
def add_item(self, text, callback, icon=None):
if icon:
item = OneLineIconListItem(text=text, on_release=callback)
item.add_widget(ListBSIconLeft(icon=icon))
else:
item = OneLineListItem(text=text, on_release=callback)
item.bind(on_release=lambda x: self.dismiss())
self.mlist.add_widget(item)
def on_enter(self, *args):
blayout = MyLayout()
resview = ScrollView()
mylist = MDList()
count = 0
title = authors = 'Not Available'
bsrc = 'Image-not-available.jpg'
for i in self.parent.result:
#print('\n'+i+'\n')
try:
title = i['volumeInfo']['title']
except:
pass
try:
authors = i['volumeInfo']['authors']
except:
pass
try:
bsrc = i['volumeInfo']['imageLinks']['smallThumbnail']
except:
pass
item = TwoLineAvatarIconListItem(text=title,
secondary_text=str(authors))
item.add_widget(BookPhoto(source=bsrc))
item.bind(on_press=partial(self.change_screen, count))
mylist.add_widget(item)
count += 1
resview.add_widget(mylist)
blayout.add_widget(resview)
self.add_widget(blayout)
def build_screen(self):
history = JsonStore(history_path)
scrollview = ScrollView(do_scroll_x=False)
md_list = MDList()
scrollview.add_widget(md_list)
for i in history.keys():
item = HistoryItem(text=str(i))
item.add_widget(
AvatarSampleWidget(source="./assets/kivy-icon-128.png"))
md_list.add_widget(item)
print("building screen for history")
self.add_widget(scrollview)
def show_files_extensions(self, file_type):
''' Loads the files extension settings from the assets/file_extension.json
it is called when either 'Document, Video, Image or Audoi' List items is pressed.
After loading, it is shown in a dialog
:parameters:
file_type --> extension key in the json_file e.g 'document_extensions
:return:
opens a dialog
'''
files_extension = JsonStore('assets/files_extension.json')
dialog_content = MDList()
self.dialog = None
for extension in files_extension.get(file_type):
# trim '.' from the file extension e.g. '.pdf', and add doc_ext_
# to itso it becomes 'doc_ext_pdf' and use it as the widget id.
icon_right_sample_widget = IconRightSampleWidget(id="doc_ext_" +
extension[1:])
if files_extension.get(file_type)[extension]:
icon_right_sample_widget.active = True
# trim '.'from the file extension e.g. '.pdf', and
# convert it to uppercase
# so it comes 'PDF'
list_item = OneLineAvatarIconListItem(text=extension[1:].upper())
list_item.add_widget(icon_right_sample_widget)
dialog_content.add_widget(list_item)
self.dialog = MDDialog(
title="Select file extensions to include in search",
content=dialog_content,
size_hint=(.8, None),
height=self.root.height - dp((self.root.height / 2) / 8),
auto_dismiss=False)
self.dialog.add_action_button("DONE",
action=lambda *x: self.dialog.dismiss())
# bind the dialog to self.save_extensions method when it is closed
self.dialog.bind(on_dismiss=partial(self.save_extensions, file_type))
self.dialog.open()
def _create_popup(self, instance):
content = BoxLayout(orientation='vertical', spacing='5dp')
list = MDList()
content.add_widget(list)
# add all the options
uid = str(self.uid)
for option, text in sorted(self.options.items(), key=lambda t: t[1]):
state = 'down' if option == self.value else 'normal'
# active = True if option == self.value else False
btn = OneLineChekboxListItem(text=text, state=state, group=uid)
btn.bind(on_release=lambda instance, option=option: self.
_set_option(option))
list.add_widget(btn)
self.popup = card_with_buttons(
content,
title=self.desc,
buttons=[[_('Cancel'), self.close_dialog]])
def get_fresh_list(self):
for child in self.ids.list_container.children:
self.ids.list_container.remove_widget(child)
sv = ScrollView()
new_list = MDList()
sv.add_widget(new_list)
self.ids.list_container.add_widget(sv)
return new_list
def __init__(self):
super(lis,self).__init__()
tot=network.get_firebase('Schedule')
day1=tot['Day1']
day2=tot['Day2']
k1={}
k2={}
for no,i in enumerate(day1):
if (no==0):
continue
k1[no]=i.replace('\\t','\t')
for no,i in enumerate(day2):
if (no==0):
continue
k2[no]=i.replace('\\t','\t')
self.name='shed'
t=Toolbar(title='shedule',md_bg_color= self.theme_cls.primary_color,background_palette='Primary')
t.add_widget(MDRaisedButton(text='back',on_press=lambda x:self.cng_scr('vute')))
#b1=BoxLayout(orientation='vertical')
b1=GridLayout(rows=12)
n=MDList()
l1=OneLineListItem(text='Day 1')
n.add_widget(l1)
k1_key=k1.keys()
for i in k1_key:
ln=OneLineListItem(text=k1[i])
n.add_widget(ln)
l3=OneLineListItem(text='')
n.add_widget(l3)
l2=OneLineListItem(text='Day 2')
n.add_widget(l2)
k2_key=k2.keys()
for i in k2_key:
ln=OneLineListItem(text=k2[i])
n.add_widget(ln)
b1.add_widget(t)
b1.add_widget(n)
self.add_widget(b1)
def __init__(self, **kwargs):
super(MDListBottomSheet, self).__init__(**kwargs)
self.mlist = MDList()
self.gl_content.add_widget(self.mlist)
Clock.schedule_once(self.resize_content_layout, 0)
def set_message_list(self):
mdlist = MDList(id='mylist')
scroll = self.root.ids.scroller
scroll.add_widget(mdlist)
