def translate_img(self, img_path=None):
if img_path is None:
# 读取剪切板
file_path, is_tempfile = Clipboard.paste()
else:
file_path = img_path
is_tempfile = False
if file_path and os.path.isfile(file_path):
# print(file_path)
resource_url = self.__upload_file(file_path)
if resource_url is None:
return None
print(resource_url)
url = self.__translate_url(resource_url)
Clipboard.copy(url) # 写入剪切板
print(url)
if is_tempfile:
os.remove(file_path)
return url
else:
return None
class ViewNote(urwid.ListBox):
def __init__(self, config, args):
self.config = config
self.ndb = args['ndb']
self.key = args['key']
self.log = args['log']
self.search_string = ''
self.search_mode = 'gstyle'
self.search_direction = ''
self.note = self.ndb.get_note(self.key) if self.key else None
self.old_note = None
self.tabstop = int(self.config.get_config('tabstop'))
self.clipboard = Clipboard()
super(ViewNote, self).__init__(
urwid.SimpleFocusListWalker(self.get_note_content_as_list()))
def get_note_content_as_list(self):
lines = []
if not self.key:
return lines
if self.old_note:
for l in self.old_note['content'].split('\n'):
lines.append(
urwid.AttrMap(
urwid.Text(l.replace('\t', ' ' * self.tabstop)),
'note_content_old', 'note_content_old_focus'))
else:
for l in self.note['content'].split('\n'):
lines.append(
urwid.AttrMap(
urwid.Text(l.replace('\t', ' ' * self.tabstop)),
'note_content', 'note_content_focus'))
lines.append(urwid.AttrMap(urwid.Divider(u'-'), 'default'))
return lines
def update_note_view(self, key=None, version=None):
if key: # setting a new note
self.key = key
self.note = self.ndb.get_note(self.key)
self.old_note = None
if self.key and version:
# verify version is within range
if int(version) <= 0 or int(version) >= self.note['version'] + 1:
self.log(u'Version v{0} is unavailable (key={1})'.format(
version, self.key))
return
if (not version and self.old_note) or \
(self.key and version and version == self.note['version']):
self.log(
u'Displaying latest version v{0} of note (key={1})'.format(
self.note['version'], self.key))
self.old_note = None
elif self.key and version:
# get a previous version of the note
self.log(u'Fetching version v{0} of note (key={1})'.format(
version, self.key))
version_note = self.ndb.get_note_version(self.key, version)
if not version_note:
self.log(
u'Failed to get version v{0} of note (key={1})'.format(
version, self.key))
# don't do anything, keep current note/version
else:
self.old_note = version_note
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
if not self.search_string:
self.focus_position = 0
def lines_after_current_position(self):
lines_after_current_position = range(self.focus_position + 1,
len(self.body.positions()) - 1)
return lines_after_current_position
def lines_before_current_position(self):
lines_before_current_position = range(0, self.focus_position)
lines_before_current_position.reverse()
return lines_before_current_position
def search_note_view_next(self, search_string=None, search_mode=None):
if search_string:
self.search_string = search_string
if search_mode:
self.search_mode = search_mode
note_range = self.lines_after_current_position(
) if self.search_direction == 'forward' else self.lines_before_current_position(
)
self.search_note_range(note_range)
def search_note_view_prev(self, search_string=None, search_mode=None):
if search_string:
self.search_string = search_string
if search_mode:
self.search_mode = search_mode
note_range = self.lines_after_current_position(
) if self.search_direction == 'backward' else self.lines_before_current_position(
)
self.search_note_range(note_range)
def search_note_range(self, note_range):
for line in note_range:
line_content = self.note['content'].split('\n')[line]
if (self.is_match(self.search_string, line_content)):
self.focus_position = line
break
self.update_note_view()
def is_match(self, term, full_text):
if self.search_mode == 'gstyle':
return term in full_text
else:
results = re.search(term, full_text)
return (results is not None)
def get_status_bar(self):
if not self.key:
return \
urwid.AttrMap(urwid.Text(u'No note...'),
'status_bar')
cur = -1
total = 0
if len(self.body.positions()) > 0:
cur = self.focus_position
total = len(self.body.positions())
if self.old_note:
t = time.localtime(float(self.old_note['versiondate']))
title = utils.get_note_title(self.old_note)
version = self.old_note['version']
else:
t = time.localtime(float(self.note['modifydate']))
title = utils.get_note_title(self.note)
flags = utils.get_note_flags(self.note)
tags = utils.get_note_tags(self.note)
version = self.note['version']
mod_time = time.strftime(u'Date: %a, %d %b %Y %H:%M:%S', t)
status_title = \
urwid.AttrMap(urwid.Text(u'Title: ' +
title,
wrap='clip'),
'status_bar')
status_key_index = \
('pack', urwid.AttrMap(urwid.Text(u' [' +
self.key +
u'] ' +
str(cur + 1) +
u'/' +
str(total)),
'status_bar'))
status_date = \
urwid.AttrMap(urwid.Text(mod_time,
wrap='clip'),
'status_bar')
if self.old_note:
status_tags_flags = \
('pack', urwid.AttrMap(urwid.Text(u'[OLD:v' +
str(version) +
u']'),
'status_bar'))
else:
status_tags_flags = \
('pack', urwid.AttrMap(urwid.Text(u'[' +
tags +
u'] [v' +
str(version) +
u'] [' +
flags +
u']'),
'status_bar'))
pile_top = urwid.Columns([status_title, status_key_index])
pile_bottom = urwid.Columns([status_date, status_tags_flags])
if self.old_note or \
not (utils.note_published(self.note) and 'publishkey' in self.note):
return urwid.AttrMap(urwid.Pile([pile_top, pile_bottom]),
'status_bar')
pile_publish = \
urwid.AttrMap(urwid.Text(u'Published: http://simp.ly/publish/' +
self.note['publishkey']),
'status_bar')
return \
urwid.AttrMap(urwid.Pile([ pile_top, pile_bottom, pile_publish ]),
'status_bar')
def copy_note_text(self):
line_content = self.note['content'].split('\n')[self.focus_position]
self.clipboard.copy(line_content)
def keypress(self, size, key):
if key == self.config.get_keybind('tabstop2'):
self.tabstop = 2
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
elif key == self.config.get_keybind('tabstop4'):
self.tabstop = 4
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
elif key == self.config.get_keybind('tabstop8'):
self.tabstop = 8
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
else:
return key
return None
class ViewNote(urwid.ListBox):
def __init__(self, config, args):
self.config = config
self.ndb = args['ndb']
self.key = args['key']
self.log = args['log']
self.search_string = ''
self.search_mode = 'gstyle'
self.search_direction = ''
self.note = self.ndb.get_note(self.key) if self.key else None
self.old_note = None
self.tabstop = int(self.config.get_config('tabstop'))
self.clipboard = Clipboard()
super(ViewNote, self).__init__(
urwid.SimpleFocusListWalker(self.get_note_content_as_list()))
def get_note_content_as_list(self):
lines = []
if not self.key:
return lines
if self.old_note:
for l in self.old_note['content'].split('\n'):
lines.append(
urwid.AttrMap(urwid.Text(l.replace('\t', ' ' * self.tabstop)),
'note_content_old',
'note_content_old_focus'))
else:
for l in self.note['content'].split('\n'):
lines.append(
urwid.AttrMap(urwid.Text(l.replace('\t', ' ' * self.tabstop)),
'note_content',
'note_content_focus'))
lines.append(urwid.AttrMap(urwid.Divider(u'-'), 'default'))
return lines
def update_note_view(self, key=None, version=None):
if key: # setting a new note
self.key = key
self.note = self.ndb.get_note(self.key)
self.old_note = None
if self.key and version:
# verify version is within range
if int(version) <= 0 or int(version) >= self.note['version'] + 1:
self.log(u'Version v{0} is unavailable (key={1})'.
format(version, self.key))
return
if (not version and self.old_note) or \
(self.key and version and version == self.note['version']):
self.log(u'Displaying latest version v{0} of note (key={1})'.
format(self.note['version'], self.key))
self.old_note = None
elif self.key and version:
# get a previous version of the note
self.log(u'Fetching version v{0} of note (key={1})'.
format(version, self.key))
version_note = self.ndb.get_note_version(self.key, version)
if not version_note:
self.log(u'Failed to get version v{0} of note (key={1})'.
format(version, self.key))
# don't do anything, keep current note/version
else:
self.old_note = version_note
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
if not self.search_string:
self.focus_position = 0
def lines_after_current_position(self):
lines_after_current_position = range(self.focus_position + 1, len(self.body.positions()) - 1)
return lines_after_current_position
def lines_before_current_position(self):
lines_before_current_position = range(0, self.focus_position)
lines_before_current_position.reverse()
return lines_before_current_position
def search_note_view_next(self, search_string=None, search_mode=None):
if search_string:
self.search_string = search_string
if search_mode:
self.search_mode = search_mode
note_range = self.lines_after_current_position() if self.search_direction == 'forward' else self.lines_before_current_position()
self.search_note_range(note_range)
def search_note_view_prev(self, search_string=None, search_mode=None):
if search_string:
self.search_string = search_string
if search_mode:
self.search_mode = search_mode
note_range = self.lines_after_current_position() if self.search_direction == 'backward' else self.lines_before_current_position()
self.search_note_range(note_range)
def search_note_range(self, note_range):
for line in note_range:
line_content = self.note['content'].split('\n')[line]
if (self.is_match(self.search_string, line_content)):
self.focus_position = line
break
self.update_note_view()
def is_match(self, term, full_text):
if self.search_mode == 'gstyle':
return term in full_text
else:
results = re.search(term, full_text)
return ( results is not None )
def get_status_bar(self):
if not self.key:
return \
urwid.AttrMap(urwid.Text(u'No note...'),
'status_bar')
cur = -1
total = 0
if len(self.body.positions()) > 0:
cur = self.focus_position
total = len(self.body.positions())
if self.old_note:
t = time.localtime(float(self.old_note['versiondate']))
title = utils.get_note_title(self.old_note)
version = self.old_note['version']
else:
t = time.localtime(float(self.note['modifydate']))
title = utils.get_note_title(self.note)
flags = utils.get_note_flags(self.note)
tags = utils.get_note_tags(self.note)
version = self.note['version']
mod_time = time.strftime(u'Date: %a, %d %b %Y %H:%M:%S', t)
status_title = \
urwid.AttrMap(urwid.Text(u'Title: ' +
title,
wrap='clip'),
'status_bar')
status_key_index = \
('pack', urwid.AttrMap(urwid.Text(u' [' +
self.key +
u'] ' +
str(cur + 1) +
u'/' +
str(total)),
'status_bar'))
status_date = \
urwid.AttrMap(urwid.Text(mod_time,
wrap='clip'),
'status_bar')
if self.old_note:
status_tags_flags = \
('pack', urwid.AttrMap(urwid.Text(u'[OLD:v' +
str(version) +
u']'),
'status_bar'))
else:
status_tags_flags = \
('pack', urwid.AttrMap(urwid.Text(u'[' +
tags +
u'] [v' +
str(version) +
u'] [' +
flags +
u']'),
'status_bar'))
pile_top = urwid.Columns([ status_title, status_key_index ])
pile_bottom = urwid.Columns([ status_date, status_tags_flags ])
if self.old_note or \
not (utils.note_published(self.note) and 'publishkey' in self.note):
return urwid.AttrMap(urwid.Pile([ pile_top, pile_bottom ]),
'status_bar')
pile_publish = \
urwid.AttrMap(urwid.Text(u'Published: http://simp.ly/publish/' +
self.note['publishkey']),
'status_bar')
return \
urwid.AttrMap(urwid.Pile([ pile_top, pile_bottom, pile_publish ]),
'status_bar')
def copy_note_text(self):
line_content = self.note['content'].split('\n')[self.focus_position]
self.clipboard.copy(line_content)
def keypress(self, size, key):
if key == self.config.get_keybind('tabstop2'):
self.tabstop = 2
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
elif key == self.config.get_keybind('tabstop4'):
self.tabstop = 4
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
elif key == self.config.get_keybind('tabstop8'):
self.tabstop = 8
self.body[:] = \
urwid.SimpleFocusListWalker(self.get_note_content_as_list())
else:
return key
return None
