def updateImage():
print("updateImage")
global trackImage
global trackTitle
global trackAlbumTitle
global trackPlayPauseBtn
global currentTrackIsPlay
url = 'https://cf-baby-music-box.cfapps.eu10.hana.ondemand.com/getCurrentSong/[email protected]'
result = json.load(urllib.request.urlopen(url))
resultTrackImageUrl = result['item']['album']['images'][0]['url']
print(resultTrackImageUrl)
resultTrackTitle = result['item']['name']
resultTrackAlbumTitle = result['item']['album']['name']
resultTrackIsPlay = result['is_playing']
trackImage.source = resultTrackImageUrl
trackTitle.text = resultTrackTitle
trackAlbumTitle.text = resultTrackAlbumTitle
currentTrackIsPlay = resultTrackIsPlay
if resultTrackIsPlay:
trackPlayPauseBtn.unbind(on_press=playTrack)
trackPlayPauseBtn.bind(on_press=pauseTrack)
trackPlayPauseBtn.text = "%s" % (iconfonts.icon('fa-pause', 32))
else:
trackPlayPauseBtn.unbind(on_press=pauseTrack)
trackPlayPauseBtn.bind(on_press=playTrack)
trackPlayPauseBtn.text = "%s" % (iconfonts.icon('fa-play', 32))
def toggleEdit(self, instance, value):
if value == 'down':
instance.text = '[size=25]%s[/size]'%(iconfonts.icon('fa-check-square-o'))
self.selectedItems.add(instance)
else:
instance.text = '[size=25]%s[/size]'%(iconfonts.icon('fa-square-o'))
self.selectedItems.remove(instance)
def test_icon(self):
iconfonts.register('name', 'iconfont_sample.ttf',
'iconfont_sample.fontd')
r = iconfonts.icon('icon-comment')
self.assertEqual(
"[font=iconfont_sample.ttf]%s[/font]" % (unichr(59397)), r)
r = iconfonts.icon('icon-comment', 20)
self.assertEqual(
"[size=20][font=iconfont_sample.ttf]%s[/font][/size]" %
(unichr(59397)), r)
def test_icon(self):
iconfonts.register('name', 'iconfont_sample.ttf',
'iconfont_sample.fontd')
r = iconfonts.icon('icon-comment')
self.assertEqual(
"[font=iconfont_sample.ttf]%s[/font]" % (unichr(59397)), r)
r = iconfonts.icon('icon-comment', 20)
self.assertEqual(
"[size=20][font=iconfont_sample.ttf]%s[/font][/size]" %
(unichr(59397)), r)
def editLayout(self, popup):
"""start editing the current layout"""
try:
if popup:
popup.dismiss()
if not self.isEditing: # don't edit again if already editing.
self.isEditing = True
self.editActionBar = EditActionBar() # add this before any selectionbox, otherewise they are located incorrectly
self.editActionBar.title = self.data.title
self.rootLayout.add_widget(self.editActionBar, len(self.rootLayout.children))
for group in self.menu.children:
edit = EditButton()
if not group == self.menu.children[0]:
edit.x = group.x + group.width - kivy.metrics.dp(20)
edit.bind(state=self.toggleEdit)
group.bind(size=edit.reposition, pos=edit.reposition)
else:
edit.text = '[size=30]%s[/size]'%(iconfonts.icon('fa-plus'))
edit.x = group.x
edit.bind(state=self.newGroup)
group.bind(size=edit.repositionAdd, pos=edit.repositionAdd)
edit.y = group.y + group.height - kivy.metrics.dp(20)
group.add_widget(edit)
self.editWorkSpace()
except Exception as e:
showError(e)
def addAddTo(self, addTo ,callback = None, section = None):
add = EditButton()
add.text = '[size=30]%s[/size]'%(iconfonts.icon('fa-plus'))
addTo.add_widget(add)
if section:
add.section = section #provide ref to section which will become the parent of the asset
if callback:
add.bind(state=callback)
def playTrack(self):
print("playTrack")
global trackPlayPauseBtn
trackPlayPauseBtn.text = "%s" % (iconfonts.icon('fa-pause', 32))
url = 'https://cf-baby-music-box.cfapps.eu10.hana.ondemand.com/playTrack/[email protected]'
urllib.request.urlopen(url)
trackPlayPauseBtn.unbind(on_press=playTrack)
trackPlayPauseBtn.bind(on_press=pauseTrack)
sleep(1)
updateImage()
def add_icons(search=''): root.ids.grid.clear_widgets() keys = list(fontd.keys()) keys.sort() for icon_name in keys: if search and icon_name.find(search)==-1: continue lb = Label(markup=True, size_hint_y=None) lb.text= '[color=3280ff]%s[/color] '%(icon(icon_name, 32)) + icon_name root.ids.grid.add_widget(lb)
def showMainDropDown(self, attachTo):
dropdown = DropDown(auto_width=False, width='140dp')
btn = Button(text='%s New' % iconfonts.icon('fa-file-o'), markup=True, size_hint_y=None, height='44dp')
btn.bind(on_release=lambda btn: self.newLayout(btn.parent.parent))
dropdown.add_widget(btn)
btn = Button(text='%s Edit' % iconfonts.icon('fa-edit'), markup=True, size_hint_y=None, height='44dp')
btn.bind(on_release=lambda btn: self.editLayout(btn.parent.parent))
dropdown.add_widget(btn)
btn = Button(text='%s Credentials' % iconfonts.icon('fa-user'), markup=True, size_hint_y=None, height='44dp')
btn.bind(on_release=lambda btn: self.editCredentials(btn.parent.parent))
dropdown.add_widget(btn)
btn = Button(text='%s Capture scene' % iconfonts.icon('fa-camera'), markup=True, size_hint_y=None, height='44dp')
btn.bind(on_release=lambda btn: self.captureScene(btn.parent.parent))
dropdown.add_widget(btn)
btn = Button(text='%s Open' % iconfonts.icon('fa-folder-open-o'), markup=True, size_hint_y=None, height='44dp')
btn.bind(on_release=lambda btn: self.openLayout(btn.parent.parent))
dropdown.add_widget(btn)
dropdown.open(attachTo)
import os
from os.path import join, dirname
import json
import sys
filepath = join(os.getcwd(), __file__)
sys.path.append(dirname(dirname(filepath)))
from iconfonts import register, icon
font_file = join(dirname(__file__), 'font-awesome.fontd')
register('awesome_font', 'font-awesome.ttf', font_file)
with open(font_file, 'r') as f:
fontd = json.loads(f.read())
scroll = ScrollView(bar_width='24dp')
grid = GridLayout(cols=1, size_hint_y=None, height='40dp')
grid.bind(minimum_height=grid.setter('height'))
scroll.add_widget(grid)
keys = fontd.keys()
keys.sort()
for icon_name in keys:
lb = Label(markup=True, size_hint_y=None)
lb.text = '[color=3280ff]%s[/color] ' % (icon(icon_name, 32)) + icon_name
grid.add_widget(lb)
runTouchApp(scroll)
def __init__(self, **kwargs):
super(HomeScreen, self).__init__(**kwargs)
self.data = [{
'text': '%s %s' % (icon('fa-sticky-note-o'), job.name),
'classview': 'RVLabel'
} for job in Job.select().order_by(Job.name)]
def build(self):
global trackImage
global trackTitle
global trackAlbumTitle
global trackPlayPauseBtn
# Set up the layout:
layout = GridLayout(cols=1, spacing=0, padding=0, size_hint_y=None)
layout.bind(minimum_height=layout.setter('height'))
header = GridLayout(cols=1, spacing=0, padding=0)
headerTitle = Label(text="Kinder Musik Box")
header.add_widget(headerTitle)
headerBar = BoxLayout()
headerBarRight = RelativeLayout()
headerBarRightIcons = BoxLayout(size_hint=(None, None),
size=(100, 15),
spacing=10,
pos_hint={
'right': 1,
'top': 1
})
volumeIcon = Label(size_hint=(None, None),
size=(20, 25),
markup=True,
text="%s" % (iconfonts.icon('fa-volume', 15)))
wlanIcon = Label(size_hint=(None, None),
size=(20, 25),
markup=True,
text="%s" % (iconfonts.icon('fa-wifi', 15)))
akkuIcon = Label(size_hint=(None, None),
size=(20, 25),
markup=True,
text="%s" % (iconfonts.icon('fa-battery-half', 15)))
headerBarRightIcons.add_widget(volumeIcon)
headerBarRightIcons.add_widget(wlanIcon)
headerBarRightIcons.add_widget(akkuIcon)
headerBarRight.add_widget(headerBarRightIcons)
headerBar.add_widget(headerBarRight)
header.add_widget(headerBar)
layout.add_widget(header)
layoutTagInfo = GridLayout(cols=2,
spacing=0,
padding=0,
row_default_height=50)
tagInfos = GridLayout(cols=2,
spacing=0,
padding=0,
row_default_height=100)
tagLabel = Label(text="Kinder Musik Box")
layoutTagInfo.add_widget(tagLabel)
tagCode = LabelKeyCode(text="")
Clock.schedule_interval(tagCode.update, 0.0)
layoutTagInfo.add_widget(tagCode)
layout.add_widget(tagInfos)
layoutMain = GridLayout(cols=2,
spacing=30,
padding=30,
row_default_height=200)
layoutMain.add_widget(trackImage)
layoutMainRight = GridLayout(cols=1, spacing=30, padding=30)
layoutMainRightSongInfos = GridLayout(cols=2, spacing=30, padding=30)
layoutMainRightSongInfos.add_widget(Label(text="Songtitle"))
layoutMainRightSongInfos.add_widget(trackTitle)
layoutMainRightSongInfos.add_widget(Label(text="Albumname"))
layoutMainRightSongInfos.add_widget(trackAlbumTitle)
layoutMainRight.add_widget(layoutMainRightSongInfos)
layoutMainRightSongControl = GridLayout(cols=3, spacing=30, padding=30)
nextTrackBtn = Button(size_hint=(None, None),
size=(40, 40),
markup=True,
text="%s" % (iconfonts.icon('fa-forward', 32)))
nextTrackBtn.bind(on_press=nextTrack)
previousTrackBtn = Button(size_hint=(None, None),
size=(40, 40),
markup=True,
text="%s" %
(iconfonts.icon('fa-backward', 32)))
previousTrackBtn.bind(on_press=previousTrack)
layoutMainRightSongControl.add_widget(previousTrackBtn)
layoutMainRightSongControl.add_widget(trackPlayPauseBtn)
layoutMainRightSongControl.add_widget(nextTrackBtn)
layoutMainRight.add_widget(layoutMainRightSongControl)
layoutMainRightSongControlVol = GridLayout(cols=1)
speedSlider = Slider(min=1, max=30, value=speed)
#speedSlider.bind(on_touch_down=update_speed, on_touch_move=update_speed)
layoutMainRightSongControlVol.add_widget(speedSlider)
#layoutMainRight.add_widget(layoutMainRightSongControlVol)
layoutMain.add_widget(layoutMainRight)
layout.add_widget(layoutTagInfo)
layout.add_widget(layoutMain)
# Start flashing the LED
#Clock.schedule_once(flash, 1.0/speed)
root = ScrollView(size_hint=(1, None),
size=(Window.width, Window.height))
# Make the background gray:
with root.canvas.before:
Color(.2, .2, .2, 1)
root.add_widget(layout)
updateImage()
return root
#GPIO.output(flashLedPin, GPIO.LOW)
#GPIO.setup(buttonPin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
iconfonts.register('default_font',
join(dirname(__file__), 'fonts/fa-light-300.ttf'),
join(dirname(__file__), 'font-awesome.fontd'))
# Define some helper functions:
defaultKeyCode = 0
reader = SimpleMFRC522()
trackImage = AsyncImage(
source='https://dummyimage.com/300x400/000/fff.png&text=Track+image')
trackTitle = Label(text='')
trackAlbumTitle = Label(text='')
trackPlayPauseBtn = Button(size_hint=(None, None),
size=(40, 40),
markup=True,
text="%s" % (iconfonts.icon('fa-play', 32)))
currentTrackIsPlay = False
def updateImage():
print("updateImage")
global trackImage
global trackTitle
global trackAlbumTitle
global trackPlayPauseBtn
global currentTrackIsPlay
url = 'https://cf-baby-music-box.cfapps.eu10.hana.ondemand.com/getCurrentSong/[email protected]'
result = json.load(urllib.request.urlopen(url))
resultTrackImageUrl = result['item']['album']['images'][0]['url']
print(resultTrackImageUrl)
resultTrackTitle = result['item']['name']
