def item_selected(self, url, user_data):
dia = EmcDialog(self._lbl,
style='list',
done_cb=self._dia_list_selected_cb)
if self._mul:
choosed = ini.get_string_list(self._sec, self._opt)
else:
choosed = [ini.get(self._sec, self._opt)]
item = None
for code2, (code3, code5, name) in sorted(utils.iso639_table.items(),
key=lambda x: x[1][2]):
if name is not None:
if code2 in choosed:
item = dia.list_item_append(name, end='icon/check_on')
item.data['code2'] = code2
else:
it = dia.list_item_append(name)
it.data['code2'] = code2
dia.list_go()
if item:
item.show()
item.selected = True
def movies_dialog(self, movies):
dia = EmcDialog(style='list', title=self.info['name'])
for movie in sorted(movies.values(), key=itemgetter('title')):
label = '<big>{}</big>'.format(movie['title'])
if 'character' in movie:
label += ' <i>{} <big>{}</big></i>'.format(
_('as'), movie['character'])
if 'jobs' in movie:
label += ' <i>({})</i>'.format(', '.join(movie['jobs']))
dia.list_item_append(label, movie.get('poster_path'))
dia.list_go()
def item_selected(self, url, user_data):
dia = EmcDialog(self._lbl,
style='list',
done_cb=self._dia_list_selected_cb)
for string in self._sli:
if string == ini.get(self._sec, self._opt):
it = dia.list_item_append(string, end='icon/check_on')
it.selected = True
else:
dia.list_item_append(string)
dia.list_go()
def grabbed_key_func(self, key):
# ungrab remote keys & delete the first dialog
self.grab_key_func = None
self.pressed_key = key
self.dia.delete()
# create the dialog to choose the event to bind
dia = EmcDialog(title=_('Choose an event to bind'),
style='list',
done_cb=self.event_choosed_cb)
for event in input_events.STANDARD_EVENTS.split():
dia.list_item_append(event)
dia.list_go()
def item_selected(self, url, user_data):
dia = EmcDialog(self._lbl,
style='list',
done_cb=self._dia_list_selected_cb)
i = 0
for string in self._vals:
if i == ini.get_int(self._sec, self._opt):
it = dia.list_item_append(string, end='icon/check_on')
it.selected = True
else:
it = dia.list_item_append(string)
it.data['i'] = i
i += 1
dia.list_go()
class EmcFolderSelector(object):
"""
Open a dialog that allow the user to choose a path on the filesystem.
Args:
title:
The (optional) dialog title.
done_cb:
The (mandatory) function to call when the selection is done.
Signature: func(path, **kargs)
**kargs:
Any other keyword arguments will be passed back in the done_cd func
"""
def __init__(self, title=None, done_cb=None, **kargs):
self._user_cb = done_cb
self._user_kargs = kargs
self._dialog = EmcDialog(title or _('Source Selector'), style='list')
self._dialog.button_add(_('Select'), self._btn_select_cb)
self._dialog.button_add(_('Browse'), self._btn_browse_cb, default=True)
self.populate_devices()
def populate_devices(self):
self._dialog.list_clear()
# other storage devices
for dev in storage.list_devices():
if dev.is_mounted:
it = self._dialog.list_item_append(dev.label, dev.icon)
it.data['root'] = it.data['path'] = dev.mount_point
self._dialog.list_go()
def populate_folder(self, root, folder):
if folder == '': # back in '/'
self.populate_devices()
return
try:
folders = os.listdir(folder)
except PermissionError:
EmcDialog(style='error', text=_('Permission denied'))
return
self._dialog.list_clear()
# back item
parent = os.path.normpath(os.path.join(folder, '..'))
it = self._dialog.list_item_append(_('Back'), 'icon/back')
it.data['root'] = root
it.data['path'] = parent if parent != folder else '' # back in '/'
# folders
for fname in utils.natural_sort(folders):
fullpath = os.path.join(folder, fname)
if fname[0] != '.' and os.path.isdir(fullpath):
it = self._dialog.list_item_append(fname, 'icon/folder')
it.data['root'] = root
it.data['path'] = fullpath
self._dialog.list_go()
def _btn_browse_cb(self, btn):
it = self._dialog.list_item_selected_get()
if len(it.data['path']) < len(it.data['root']):
self.populate_devices()
else:
self.populate_folder(it.data['root'], it.data['path'])
def _btn_select_cb(self, btn):
path = self._dialog.list_item_selected_get().data['path']
if path and callable(self._user_cb):
self._user_cb('file://' + path, **self._user_kargs)
self._dialog.delete()
def photos_dialog(self):
dia = EmcDialog(style='image_list_portrait', title=self.info['name'])
for image in self.info['images']['profiles']:
dia.list_item_append(None, image['file_path'])
dia.list_go()
def item_selected(self, url, user_data):
# main item selected, create the subpage
if url == 'uitest://dialog':
_browser.page_add(url, user_data, None, self.populate_subpage)
# Dialog - Info
elif url.endswith('/info'):
print("DIALOG INFO", url, user_data)
EmcDialog(title='Dialog - Info', text=LOREM, style='info')
# Dialog - Warning
elif url.endswith('/warning'):
text = 'This is an <br><br><b>Warning</><br>dialog<br>'
EmcDialog(title='Dialog - Warning', text=text, style='warning')
# Dialog - Warning (no title)
elif url.endswith('/warning2'):
text = 'This is an <br><br><b>Warning</><br>dialog<br>'
EmcDialog(text=text, style='warning')
# Dialog - Error
elif url.endswith('/error'):
text = 'This is an <br><br><b>Error</><br>dialog<br>'
EmcDialog(title='Dialog - Error', text=text, style='error')
# Dialog - YesNo (with callbacks)
elif url.endswith('/yesno1'):
text = 'This is an <br><br><b>Yes/No</><br>dialog<br>'
EmcDialog(title='Dialog - YesNo',
text=text,
style='yesno',
done_cb=lambda dia: print('done', dia),
canc_cb=lambda dia: print('canc', dia))
# Dialog - YesNo (without callbacks)
elif url.endswith('/yesno2'):
text = 'This is an <br><br><b>Yes/No</><br>dialog<br>'
EmcDialog(title='Dialog - YesNo', text=text, style='yesno')
# Dialog - Cancel
elif url.endswith('/cancel'):
text = 'This is an <br><br><b>Cancel operation</><br>dialog<br>'
EmcDialog(title='Dialog - Cancel',
text=text,
style='cancel',
spinner=True)
# Dialog - Progress
elif url.startswith('uitest://dialog/progress'):
def _canc_cb(dialog):
t.delete()
d.delete()
def _progress_timer():
d.progress_set(self._progress)
self._progress += 0.01
if self._progress > 1:
self._progress = 0
text = 'This is a <br><br><b>Progress operation</><br>dialog<br>'
d = EmcDialog(title='Dialog - Progress',
text=text,
style='progress',
done_cb=_canc_cb,
canc_cb=_canc_cb)
if url.endswith('btn'):
d.button_add("btn1",
selected_cb=lambda b: print('btn1 callback'))
d.button_add("btn2",
selected_cb=lambda b: print('btn2 callback'))
d.button_add("btn3",
selected_cb=lambda b: print('btn3 callback'))
self._progress = 0.0
t = EmcTimer(0.2, _progress_timer)
# Dialog - List
elif url.endswith('/list'):
def _dia_list_cb(dia):
item = dia.list_item_selected_get()
print('Selected: ' + str(item))
# dia.delete()
d = EmcDialog(title='Dialog - List',
style='list',
done_cb=_dia_list_cb)
d.list_item_append('item 1', 'icon/home')
d.list_item_append('item 2', 'icon/star', 'icon/check_on')
d.list_item_append(
'item 3 <b>bold</> <info>info</> '
'<success>success</> <failure>failure</> '
'<i>etc...</>', 'icon/star', 'icon/check_on')
d.list_item_append('item 4', 'icon/tag', 'text/End Text')
d.list_item_append('item 5', 'icon/tag',
'text/Styled <b>End</> <info>Text</>')
d.list_item_append('item 6 ' + ('A really long text, ' * 6))
for i in range(7, 101):
d.list_item_append('item #%d' % i)
d.list_go()
# Dialog - List with buttons
elif url.endswith('/list-btn'):
d = EmcDialog(title='Dialog - List with buttons', style='list')
for i in range(1, 40):
d.list_item_append('item %d' % i)
def _btn_cb(b):
item = d.list_item_selected_get()
print('Selected:', item)
d.delete()
d.button_add('One', selected_cb=_btn_cb)
d.button_add('Two', selected_cb=_btn_cb)
d.button_add('Tree', selected_cb=_btn_cb)
d.list_go()
# Dialog - Image list (landscape)
elif url.endswith('/list-img-landscape'):
d = EmcDialog(title=user_data,
style='image_list_landscape',
done_cb=lambda x, t: print(t))
for i in range(20):
d.list_item_append('item #%d' % i, self.backdrop)
d.list_go()
# Dialog - Image list (portrait)
elif url.endswith('/list-img-portrait'):
d = EmcDialog(title=user_data,
style='image_list_portrait',
done_cb=lambda x, t: print(t))
for i in range(20):
d.list_item_append('item #%d' % i, self.poster)
d.list_go()
# Dialog - Panel full
elif url.endswith('/panel1'):
d = EmcDialog(title='Dialog - Panel full',
text=LOREM * 8,
style='panel',
spinner=True)
d.button_add('One', selected_cb=lambda b: print('btn1 callback'))
d.button_add('Two', selected_cb=lambda b: print('btn2 callback'))
d.button_add('Tree', selected_cb=lambda b: print('btn3 callback'))
# Dialog - Panel full more
elif url.endswith('/panel4'):
d = EmcDialog(title='Dialog - Panel full more',
text=LOREM * 8,
style='panel',
spinner=False,
content='image/dvd_cover_blank.png')
d.button_add('One', selected_cb=lambda b: print('btn1 callback'))
d.button_add('Two', selected_cb=lambda b: print('btn2 callback'))
d.button_add('Tree', selected_cb=lambda b: print('btn3 callback'))
# Dialog - Panel no buttons
elif url.endswith('/panel2'):
text = LOREM
d = EmcDialog(title='Dialog - Panel full',
text=text,
style='panel',
spinner=True)
# Dialog - Panel no title
elif url.endswith('/panel3'):
text = LOREM
d = EmcDialog(text=text, style='panel', spinner=True)
# Dialog - Buffering ** TODO **
elif url.endswith('/buffering'):
def _progress_timer2():
self._progress += 0.05
d.progress_set(self._progress)
if self._progress >= 1.0:
d.delete()
return False # stop the timer
else:
return True # renew the callback
d = EmcDialog(style='buffering', title=_('Buffering'))
self._progress = 0.0
EmcTimer(0.2, _progress_timer2)