本文整理汇总了Python中kivy.uix.checkbox.CheckBox类的典型用法代码示例。如果您正苦于以下问题：Python CheckBox类的具体用法？Python CheckBox怎么用？Python CheckBox使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CheckBox类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, **kwargs):
super(LoginScreen, self).__init__(**kwargs)
#self.cols = 3 # 3 columns
self.rows = 4 # 4 rows
self.add_widget(Label(text='User Name')) # add widget label : content User Name
self.username = TextInput(multiline=False) # no multiline text input support
self.add_widget(self.username) # add 'username' textinput
self.add_widget(Label(text='Pass Word')) # add widget label : content User Name
self.password = TextInput(multiline=False, password=True) #password auto-hidden
self.add_widget(self.password)
self.btn1 = Button(text='Login', fontsize=14) # add login button
self.add_widget(self.btn1)
self.btn2 = Button(text='Sign up', fontsize=14) # add Sign up button
self.add_widget(self.btn2)
def on_checkbox_active(checkbox, value):
'''
Once checkbox's state is changed.
if checked, then pass "True" to on_checkbox_active
if not, then pass "False" to on_checkbox_active
'''
if value:
pass
else:
pass
checkbox = CheckBox()
checkbox.bind(active=on_checkbox_active) #checked , then dispatch to on_checkbox_active
self.add_widget(checkbox) # add check box to remember password示例2: RootWidget
class RootWidget(GridLayout):
def __init__(self, **kwargs):
super(RootWidget, self).__init__(cols=2)
self.label=Label(text="Check 1")
self.add_widget(self.label)
self.checkbox = CheckBox()
self.checkbox.bind(active=self.on_checkbox_active)
self.add_widget(self.checkbox)
self.label=Label(text="Check 2")
self.add_widget(self.label)
checkbox1 = CheckBox()
self.add_widget(checkbox1)
self.label=Label(text="Check 3")
self.add_widget(self.label)
checkbox3 = CheckBox()
self.add_widget(checkbox3)
def on_checkbox_active(self, checkbox, value):
if value:
print('The checkbox', checkbox, 'is active')
else:
print('The checkbox', checkbox, 'is inactive')示例3: __init__
def __init__(self, **kwargs):
barsize = kwargs.pop('n', 1)
self.value = "0" * barsize
self.orientation = 'vertical'
self.color = kwargs.pop('color', (0.2, 0.2, 0.2, 0.5))
self.callback = kwargs.pop('callback', lambda: None)
self.height = 70
self.padding = 10
self.spacing = 10
self.size_hint = (1, None)
super(ToggleBar, self).__init__(**kwargs)
self.checkboxes = []
box = BoxLayout(orientation='horizontal')
box.size_hint = (1, 0.6)
for n in range(barsize):
checkbox = CheckBox(size_hint=(1.0/barsize, 0.70))
checkbox.bind(active=self.checkbox_toggle)
box.add_widget(checkbox)
self.checkboxes.append(checkbox)
if 'label' in kwargs:
self.label = Label(text=kwargs['label'], markup=True, size_hint=(1, 0.3))
self.add_widget(self.label)
self.add_widget(box)
self.value_label = Label(text="0"*barsize)
self.value_label.size_hint = (1, 0.3)
self.add_widget(self.value_label) 示例4: build
def build(self): #UIの構築等
args = sys.argv
self.src = cv2.imread(args[1], cv2.IMREAD_GRAYSCALE)
if self.src is None:
return -1
self.src = cv2.flip(self.src, 0)
# ButtonやSlider等は基本size_hintでサイズ比率を指定(絶対値の時はNoneでsize=)
# Imageに後で画像を描く
self.kvImage1 = Image(size_hint=(1.0, 0.9))
# Layoutを作ってadd_widgetで順次モノを置いていく(並びは置いた順)
kvBoxLayout1 = BoxLayout(orientation='vertical')
kvBoxLayout1.add_widget(self.kvImage1)
# 複数行に何か並べる場合はGridLayoutの方が楽そう
kvGridLayout1 = GridLayout(cols = 2, size_hint=(1.0, 0.1))
kvCheckBox1Label = Label(text = 'Sobel', halign='right')
self.kvCheckBox1 = CheckBox(group = 'method', active= True)
self.kvCheckBox1.bind(active = self.on_checkbox_active)
kvCheckBox2Label = Label(text = 'Canny', halign='right')
self.kvCheckBox2 = CheckBox(group = 'method')
self.kvCheckBox2.bind(active = self.on_checkbox_active)
kvGridLayout1.add_widget(kvCheckBox1Label)
kvGridLayout1.add_widget(self.kvCheckBox1)
kvGridLayout1.add_widget(kvCheckBox2Label)
kvGridLayout1.add_widget(self.kvCheckBox2)
kvBoxLayout1.add_widget(kvGridLayout1)
self.process()
return kvBoxLayout1示例5: display_scene
def display_scene(self, x):
layout = StackLayout(orientation='tb-lr')
if (x == 2):
main = Label(text='WAVE MIXER', size_hint=(1, 0.03),
color=(1, 0, 0, 1), background_color=(1, 0, 0, 1))
else:
main = Label(text='', size_hint=(1, 0.03),
color=(1, 0, 0, 1), background_color=(1, 0, 0, 1))
label1 = Label(text='File '+str(x), size_hint=(1, 0.1))
select1 = Button(text='Select file',
size_hint=(1, 0.05), background_color=(1, 0, 0, 1))
select1.bind(on_press=self.selectSound1)
bt1 = Button(text='Play file', size_hint=(1, 0.05),
background_color=(1, 0, 0, 1))
bt1.bind(on_press=self.callback)
stop1 = Button(text='Stop Playing', size_hint=(1, 0.05),
background_color=(1, 0, 0, 1))
stop1.bind(on_press=self.stopf1)
label2 = Label(text='Amplitude', size_hint=(1, 0.1))
label3 = Label(text='Time Shift', size_hint=(1, 0.1))
label4 = Label(text='Time Scaling', size_hint=(1, 0.1))
self.flag1 = 0
self.flag2 = 0
self.flag3 = 0
self.s1 = Slider(min=0.0, max=5.0, value=1.0,
size_hint=(0.8, 0.02), background_color=(1, 0, 0, 1))
self.s2 = Slider(min=-1.0, max=1.0, value=0.5, size_hint=(0.8, 0.02))
self.s3 = Slider(min=0.0, max=8.0, value=2.0, size_hint=(0.8, 0.02))
self.c1 = CheckBox(size_hint=(0.8, 0.05))
self.c2 = CheckBox(size_hint=(0.8, 0.05))
self.c3 = CheckBox(size_hint=(0.8, 0.05))
label5 = Label(text='Time Reversal', size_hint=(1, 0.02))
label6 = Label(text='Select for modulation', size_hint=(1, 0.02))
label7 = Label(text='Select for mixing', size_hint=(1, 0.02))
self.c1.bind(active=self.on_checkbox_active1)
self.c2.bind(active=self.on_checkbox_active2)
self.c3.bind(active=self.on_checkbox_active3)
layout.add_widget(main)
layout.add_widget(label1)
layout.add_widget(select1)
layout.add_widget(bt1)
layout.add_widget(stop1)
layout.add_widget(label2)
layout.add_widget(self.s1)
layout.add_widget(label3)
layout.add_widget(self.s2)
layout.add_widget(label4)
layout.add_widget(self.s3)
layout.add_widget(self.c1)
layout.add_widget(label5)
layout.add_widget(self.c2)
layout.add_widget(label6)
layout.add_widget(self.c3)
layout.add_widget(label7)
self.s1.bind(value=self.update_value1)
self.s2.bind(value=self.update_value2)
self.s3.bind(value=self.update_value3)
self.lay1.add_widget(layout)示例6: display_scene2
def display_scene2(self, x):
layout2 = StackLayout(orientation='tb-lr')
if (x == 2):
main = Label(text='WAVE MIXER',
size_hint=(1, 0.03), color=(1, 0, 0, 1))
else:
main = Label(text='', size_hint=(1, 0.03),
color=(1, 0, 0, 1), background_color=(1, 0, 0, 1))
label21 = Label(text='File '+str(x), size_hint=(1, 0.1))
bt21 = Button(text='Play file', size_hint=(1, 0.05),
background_color=(1, 0, 0, 1))
bt21.bind(on_press=self.callback2)
stop3 = Button(text='Stop Playing', size_hint=(1, 0.05),
background_color=(1, 0, 0, 1))
stop3.bind(on_press=self.stopf3)
select3 = Button(text='Select file',
size_hint=(1, 0.05), background_color=(1, 0, 0, 1))
select3.bind(on_press=self.selectSound3)
label22 = Label(text='Amplitude', size_hint=(1, 0.1))
label23 = Label(text='Time Shift', size_hint=(1, 0.1))
label24 = Label(text='Time Scaling', size_hint=(1, 0.1))
self.flag21 = 0
self.flag22 = 0
self.flag23 = 0
self.s21 = Slider(min=0.0, max=5.0, value=1.0,
size_hint=(0.8, 0.02), background_color=(1, 0, 0, 1))
self.s22 = Slider(min=-1.0, max=1.0, value=0.5, size_hint=(0.8, 0.02))
self.s23 = Slider(min=0.0, max=8.0, value=2.0, size_hint=(0.8, 0.02))
self.c21 = CheckBox(size_hint=(0.8, 0.05))
self.c22 = CheckBox(size_hint=(0.8, 0.05))
self.c23 = CheckBox(size_hint=(0.8, 0.05))
label25 = Label(text='Time Reversal', size_hint=(1, 0.02))
label26 = Label(text='Select for modulation', size_hint=(1, 0.02))
label27 = Label(text='Select for mixing', size_hint=(1, 0.02))
self.c21.bind(active=self.on_checkbox2_active1)
self.c22.bind(active=self.on_checkbox2_active2)
self.c23.bind(active=self.on_checkbox2_active3)
layout2.add_widget(main)
layout2.add_widget(label21)
layout2.add_widget(select3)
layout2.add_widget(bt21)
layout2.add_widget(stop3)
layout2.add_widget(label22)
layout2.add_widget(self.s21)
layout2.add_widget(label23)
layout2.add_widget(self.s22)
layout2.add_widget(label24)
layout2.add_widget(self.s23)
layout2.add_widget(self.c21)
layout2.add_widget(label25)
layout2.add_widget(self.c22)
layout2.add_widget(label26)
layout2.add_widget(self.c23)
layout2.add_widget(label27)
self.s21.bind(value=self.update2_value1)
self.s22.bind(value=self.update2_value2)
self.s23.bind(value=self.update2_value3)
self.lay1.add_widget(layout2)示例7: __init__
def __init__(self, **kwargs):
global recflag
recflag = False
global text
text = None
super(CasterGUI, self).__init__(**kwargs)
version_info = Label(text="NewsBcaster v0.1", font_size=20, size_hint=(1, 0.5),
pos_hint={"center_x": 0.5, "center_y": 0.95})
start_button = Button(text="Start Broadcast", background_color=(0, 1, .5, 1), size_hint=(.25, .10),
pos_hint={"center_x": 0.25, "center_y": 0.85})
start_button.bind(on_press=lambda x: self.callback_start())
stop_button = Button(text="Stop Broadcast", background_color=(1, 0.1, 0.1, 1), size_hint=(.25, 0.10),
pos_hint={"center_x": 0.75, "center_y": 0.85})
stop_button.bind(on_press=lambda x: self.callback_stop())
path_to_video = TextInput(text="lmao.mp4", multiline=False, size_hint=(.60, 0.10),
pos_hint={"center_x": .40, "center_y": .70})
upload_video = Button(text="Upload Video", background_color=(0, 1, 1, 1), size_hint=(.20, .10),
pos_hint={"center_x": 0.80, "center_y": 0.70})
overlay_text = TextInput(text="Headlines Go Here", multiline=True, size_hint=(.60, 0.10),
pos_hint={"center_x": .40, "center_y": .15})
upload_video.bind(on_press=lambda x: self.callback_upload(path_to_video.text, overlay_text.text))
add_overlay = Button(text="Add Overlay", background_color=(1, 1, 1, 1), size_hint=(.20, 0.10),
pos_hint={"center_x": 0.80, "center_y": 0.15})
# video_previewer = Video(source="lmao.mp4", state='play', size_hint=(.32, 0.20),
# pos_hint={"center_x": 0.50, "center_y": 0.50})
record_start = Button(text="Audio Recording", background_color=(0.9, 0.4, 0.1, 1), size_hint=(.20, .10),
pos_hint={"center_x": 0.75, "center_y": 0.30})
checkbox = CheckBox(size_hint=(.10, .10), pos_hint={"center_x": 0.50, "center_y": 0.30})
checkbox.bind(active=on_checkbox_active)
fetch_headlines = Button(text="Fetch Headlines", background_color=(0.9, 0.4, 0.1, 1), size_hint=(.20, .10),
pos_hint={"center_x": 0.25, "center_y": 0.30})
fetch_headlines.bind(on_press=lambda x: self.fetch_start())
record_start.bind(on_press=lambda x: self.rec_start())
stop_button.bind(on_press=lambda x: self.rec_start())
for widgets in [version_info, start_button, stop_button, add_overlay, path_to_video, overlay_text,
upload_video, record_start, fetch_headlines, checkbox]:
self.add_widget(widgets)示例8: __init__
def __init__(self,**kwargs):
super(StartWindow,self).__init__(**kwargs)
inters=self.get_interfaces("ls /sys/class/net")
self.iface="eth0"
for iface in inters:
lbl=Label(text=iface)
cbok=CheckBox(group="face")
cbok.bind(active=partial(self.set_interface,iface))
self.ids["interfaces"].add_widget(lbl)
self.ids["interfaces"].add_widget(cbok)示例9: ActionCheckButton
class ActionCheckButton(ActionItem, BoxLayout):
'''ActionCheckButton is a check button displaying text with a checkbox
'''
checkbox = ObjectProperty(None)
'''Instance of :class:`~kivy.uix.checkbox.CheckBox`.
:data:`checkbox` is a :class:`~kivy.properties.StringProperty`
'''
text = StringProperty('Check Button')
'''text which is displayed by ActionCheckButton.
:data:`text` is a :class:`~kivy.properties.StringProperty`
'''
cont_menu = ObjectProperty(None)
__events__ = ('on_active',)
def __init__(self, **kwargs):
super(ActionCheckButton, self).__init__(**kwargs)
self._label = Label()
self.checkbox = CheckBox(active=True)
self.checkbox.size_hint_x = None
self.checkbox.x = self.x + 2
self.checkbox.width = '20sp'
BoxLayout.add_widget(self, self.checkbox)
BoxLayout.add_widget(self, self._label)
self._label.valign = 'middle'
self._label.text = self.text
self.checkbox.bind(active=partial(self.dispatch, 'on_active'))
Clock.schedule_once(self._label_setup, 0)
def _label_setup(self, dt):
'''To setup text_size of _label
'''
self._label.text_size = (self.minimum_width - self.checkbox.width - 4,
self._label.size[1])
def on_touch_down(self, touch):
'''Override of its parent's on_touch_down, used to reverse the state
of CheckBox.
'''
if not self.disabled and self.collide_point(*touch.pos):
self.checkbox.active = not self.checkbox.active
self.cont_menu.dismiss()
def on_active(self, *args):
'''Default handler for 'on_active' event.
'''
pass
def on_text(self, instance, value):
'''Used to set the text of label
'''
self._label.text = value示例10: getPropertyEditors
def getPropertyEditors(self, skin):
"""
get all the controls for editing the extra properties of this control.
The list of controls that is returned, our bound to this object (changes will be stored in the skin object)
:param skin: json object
:return: a list of kivy controls that can be used for editing the properties for the skin.
"""
items = []
grd = GridLayout(cols=2)
grd.bind(minimum_height = grd.setter('height'))
grd.size_hint = (1, None)
chk = CheckBox(active=sm.getVar(skin, self.asset, "show_label", False), height='28dp', size_hint=(1, None))
chk.bind(active=self.on_show_labelChanged)
lbl = Label(text='show label', height='28dp', size_hint=(1, None), halign='right')
lbl.bind(size = lbl.setter('text_size'))
grd.add_widget(lbl)
grd.add_widget(chk)
chk = CheckBox(active=sm.getVar(skin, self.asset, "show_marker", False), height='28dp', size_hint=(1, None))
chk.bind(active=self.on_show_markerChanged)
lbl = Label(text='show marker', height='28dp', size_hint=(1, None), halign='right')
lbl.bind(size = lbl.setter('text_size'))
grd.add_widget(lbl)
grd.add_widget(chk)
chk = CheckBox(active=sm.getVar(skin, self.asset, "send_on_release", False), height='28dp', size_hint=(1, None))
chk.bind(active=self.on_send_on_release_Changed)
lbl = Label(text='send on release', height='28dp', size_hint=(1, None), halign='right')
lbl.bind(size = lbl.setter('text_size'))
grd.add_widget(lbl)
grd.add_widget(chk)
items.append(grd)
return items示例11: buildCenterMenu
def buildCenterMenu(self, wrapper, rebuild=False):
if(rebuild): wrapper.clear_widgets()
numberOfItems = len(self.sharedInstance.data.temp) if self.sharedInstance.data.temp else 0
for i in range(0, numberOfItems):
checkbox = CheckBox(active=True)
checkbox.bind(active=app.checkBoxCallback)
self.checkBoxesPlotBind[checkbox] = self.graphScreen.getGraph().plots[i]
labelText = self.sharedInstance.data.temp[i] if self.sharedInstance.data.temp else "Nazwa atrybutu"
label = Label(text=labelText, halign = "right",width=100, col_default_width=20, col_force_default=True)
wrapper.add_widget(label)
wrapper.add_widget(checkbox)示例12: agregar
def agregar(self, nombre):
box = BoxLayout()
bloqueado = CheckBox(active= False)
bloqueado.bind(active= lambda inst, valor : self.recursos[nombre].bloquear(valor))
usado = Label(text="-")
box.add_widget(Label(text=nombre))
box.add_widget(usado)
box.add_widget(bloqueado)
self.add_widget(box)
self.visores[nombre] = usado示例13: show_plugins
def show_plugins(self, plugins_list):
def on_checkbox_active(cb, value):
self.plugins.toggle_enabled(self.electrum_config, cb.name)
for item in self.plugins.descriptions:
if 'kivy' not in item.get('available_for', []):
continue
name = item.get('name')
label = Label(text=item.get('fullname'))
plugins_list.add_widget(label)
cb = CheckBox()
cb.name = name
p = self.plugins.get(name)
cb.active = (p is not None) and p.is_enabled()
cb.bind(active=on_checkbox_active)
plugins_list.add_widget(cb)示例14: __init__
def __init__(self, **kwargs):
super(CategoryChecklist, self).__init__(**kwargs)
self.cols = 4
with conn:
c = conn.cursor()
c.execute("SELECT DISTINCT Category FROM Inventory")
part = c.fetchall()
for i in part:
check = CheckBox(group='categories')
check.id = i[0]
check.bind(active=self.on_checkbox_active)
print(check.id)
self.add_widget(check)
self.add_widget(Label(text=i[0]))示例15: __init__
def __init__(self, **kwargs):
super(Test_input, self).__init__(**kwargs)
self.cols = 1
self.text = Label(text='un label')
self.add_widget(self.text)
self.checkbox = CheckBox(text="Bifeaza-ma!")
self.add_widget (self.checkbox)
self.checkbox.bind(active=self.Ruleaza_la_activare)