def dispatch_visit(self, node):
cls = node.__class__
if cls is nodes.document:
self.push(self.root.content)
elif cls is nodes.section:
self.section += 1
elif cls is nodes.title:
label = RstTitle(section=self.section, document=self.root)
self.current.add_widget(label)
self.push(label)
#assert(self.text == '')
elif cls is nodes.Text:
if self.do_strip_text:
node = node.replace('\n', ' ')
node = node.replace(' ', ' ')
node = node.replace('\t', ' ')
node = node.replace(' ', ' ')
if node.startswith(' '):
node = ' ' + node.lstrip(' ')
if node.endswith(' '):
node = node.rstrip(' ') + ' '
if self.text.endswith(' ') and node.startswith(' '):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
label = RstParagraph(document=self.root)
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += '[i]'
elif cls is nodes.strong:
self.text += '[b]'
elif cls is nodes.literal:
self.text += '[font=fonts/RobotoMono-Regular.ttf]'
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert (self.text == '')
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = '-'
if self.idx_list is not None:
self.idx_list += 1
bullet = '%d.' % self.idx_list
bullet = self.colorize(bullet, 'bullet')
item = RstListItem()
self.current.add_widget(
RstListBullet(text=bullet, document=self.root))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert (self.text == '')
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert (self.text == '')
elif cls is nodes.image:
uri = node['uri']
if uri.startswith('/') and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith('http://') or uri.startswith('https://'):
image = RstAsyncImage(source=uri)
else:
image = RstImage(source=uri)
align = node.get('align', 'center')
root = AnchorLayout(size_hint_y=None,
anchor_x=align,
height=image.height)
image.bind(height=root.setter('height'))
root.add_widget(image)
self.current.add_widget(root)
elif cls is nodes.definition_list:
lst = RstDefinitionList(document=self.root)
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert (isinstance(self.current, RstDefinitionList))
term = RstTerm(document=self.root)
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert (isinstance(self.current, RstDefinitionList))
definition = RstDefinition(document=self.root)
definition.add_widget(RstDefinitionSpace(document=self.root))
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName(document=self.root)
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get('name', node.get('refuri'))
self.text += '[ref=%s][color=%s]' % (
name,
self.root.colors.get('link',
self.root.colors.get('paragraph')))
if 'refname' in node and 'name' in node:
self.root.refs_assoc[node['name']] = node['refname']
elif cls is nodes.target:
name = None
if 'ids' in node:
name = node['ids'][0]
elif 'names' in node:
name = node['names'][0]
self.text += '[anchor=%s]' % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
def dispatch_visit(self, node):
cls = node.__class__
if cls is nodes.document:
self.push(self.root.content)
self.brute_refs(node)
elif cls is nodes.comment:
return
elif cls is nodes.section:
self.section += 1
elif cls is nodes.substitution_definition:
name = node.attributes['names'][0]
self.substitution[name] = node.children[0]
elif cls is nodes.substitution_reference:
node = self.substitution[node.attributes['refname']]
# it can be e.g. image or something else too!
if isinstance(node, nodes.Text):
self.text += node
elif cls is nodes.footnote:
# .. [x] footnote
text = ''
foot = RstFootnote()
ids = node.attributes['ids']
self.current.add_widget(foot)
self.push(foot)
# check if its autonumbered
auto = ''
if 'auto' in node.attributes:
auto = node.attributes['auto']
# auto is either 1(int) or '*'
if auto == 1:
self.footnotes['autonum'] += 1
name = str(self.footnotes['autonum'])
node_id = node.attributes['ids'][0]
elif auto == '*':
autosym = self.footnotes['autosym']
name = self.footlist[
autosym % 10
] * (int(autosym / 10) + 1)
self.footnotes['autosym'] += 1
node_id = node.attributes['ids'][0]
else:
# can have multiple refs:
# [8] (1, 2) Footnote ref
name = node.attributes['names'][0]
node_id = node['ids'][0]
# we can have a footnote without any link or ref
# .. [1] Empty footnote
link = self.root.refs_assoc.get(name, '')
# handle no refs
ref = self.root.refs_assoc.get('backref' + name, '')
# colorize only with refs
colorized = self.colorize(name, 'link') if ref else name
# has no refs
if not ref:
text = '&bl;%s&br;' % (colorized)
# list of refs
elif ref and isinstance(ref, list):
ref_block = [
'[ref=%s][u]%s[/u][/ref]' % (r, i + 1)
for i, r in enumerate(ref)
]
# [1] ( 1, 2, ...) Footnote
self.foot_refblock = ''.join([
'[i]( ', ', '.join(ref_block), ' )[/i]'
])
text = '[anchor=%s]&bl;%s&br;' % (
node['ids'][0], colorized
)
# single ref
else:
text = '[anchor=%s][ref=%s]&bl;%s&br;[/ref]' % (
node['ids'][0], ref, colorized
)
name = RstFootName(
document=self.root,
text=text,
)
self.current.add_widget(name)
# give it anchor + event manually
self.root.add_anchors(name)
name.bind(on_ref_press=self.root.on_ref_press)
elif cls is nodes.footnote_reference:
self.text += '&bl;'
text = ''
name = ''
# check if its autonumbered
auto = ''
if 'auto' in node.attributes:
auto = node.attributes['auto']
# auto is either 1(int) or '*'
if auto == 1:
self.footnotes['autonum_ref'] += 1
name = str(self.footnotes['autonum_ref'])
node_id = node.attributes['ids'][0]
elif auto == '*':
autosym = self.footnotes['autosym_ref']
name = self.footlist[
autosym % 10
] * (int(autosym / 10) + 1)
self.footnotes['autosym_ref'] += 1
node_id = node.attributes['ids'][0]
else:
# can have multiple refs:
# [8] (1, 2) Footnote ref
name = node.children[0]
node_id = node['ids'][0]
text += name
refs = self.root.refs_assoc.get(name, '')
if not refs and auto in (1, '*'):
# parser should trigger it when checking
# for backlinks, but we don't have **any** refs
# to work with, so we have to trigger it manually
raise Exception(
'Too many autonumbered or autosymboled '
'footnote references!'
)
# has a single or no refs ( '' )
text = '[anchor=%s][ref=%s][color=%s]%s' % (
node_id, refs,
self.root.colors.get(
'link', self.root.colors.get('paragraph')
),
text
)
self.text += text
self.text_have_anchor = True
elif cls is nodes.title:
label = RstTitle(section=self.section, document=self.root)
self.current.add_widget(label)
self.push(label)
# assert(self.text == '')
elif cls is nodes.Text:
# check if parent isn't a special directive
if hasattr(node, 'parent'):
if node.parent.tagname == 'substitution_definition':
# .. |ref| replace:: something
return
elif node.parent.tagname == 'substitution_reference':
# |ref|
return
elif node.parent.tagname == 'comment':
# .. COMMENT
return
elif node.parent.tagname == 'footnote_reference':
# .. [#]_
# .. [*]_
# rewrite it to handle autonum/sym here
# close tags with departure
return
if self.do_strip_text:
node = node.replace('\n', ' ')
node = node.replace(' ', ' ')
node = node.replace('\t', ' ')
node = node.replace(' ', ' ')
if node.startswith(' '):
node = ' ' + node.lstrip(' ')
if node.endswith(' '):
node = node.rstrip(' ') + ' '
if self.text.endswith(' ') and node.startswith(' '):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
if isinstance(node.parent, nodes.footnote):
if self.foot_refblock:
self.text = self.foot_refblock + ' '
self.foot_refblock = None
# self.do_strip_text = False
label = RstParagraph(document=self.root)
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += '[i]'
elif cls is nodes.strong:
self.text += '[b]'
elif cls is nodes.literal:
self.text += '[font=fonts/RobotoMono-Regular.ttf]'
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert(self.text == '')
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = '-'
if self.idx_list is not None:
self.idx_list += 1
bullet = '%d.' % self.idx_list
bullet = self.colorize(bullet, 'bullet')
item = RstListItem()
self.current.add_widget(RstListBullet(
text=bullet, document=self.root))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.image:
# docutils parser breaks path with spaces
# e.g. "C:/my path" -> "C:/mypath"
uri = node['uri']
align = node.get('align', 'center')
image_size = [
node.get('width'),
node.get('height')
]
# use user's size if defined
def set_size(img, size):
img.size = [
size[0] or img.width,
size[1] or img.height
]
if uri.startswith('/') and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith('http://') or uri.startswith('https://'):
image = RstAsyncImage(source=uri)
image.bind(on_load=lambda *a: set_size(image, image_size))
else:
image = RstImage(source=uri)
set_size(image, image_size)
root = AnchorLayout(
size_hint_y=None,
anchor_x=align,
height=image.height
)
image.bind(height=root.setter('height'))
root.add_widget(image)
self.current.add_widget(root)
# TODO:
# .. _img: <url>
# .. |img| image:: <img>
# |img|_ <- needs refs and on_ref_press
elif cls is nodes.definition_list:
lst = RstDefinitionList(document=self.root)
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert(isinstance(self.current, RstDefinitionList))
term = RstTerm(document=self.root)
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert(isinstance(self.current, RstDefinitionList))
definition = RstDefinition(document=self.root)
definition.add_widget(RstDefinitionSpace(document=self.root))
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName(document=self.root)
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get('name', node.get('refuri'))
self.text += '[ref=%s][color=%s]' % (
name, self.root.colors.get(
'link', self.root.colors.get('paragraph')))
if 'refname' in node and 'name' in node:
self.root.refs_assoc[node['name']] = node['refname']
elif cls is nodes.target:
name = None
if 'ids' in node:
name = node['ids'][0]
elif 'names' in node:
name = node['names'][0]
self.text += '[anchor=%s]' % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
def dispatch_visit(self, node):
cls = node.__class__
if cls is nodes.document:
self.push(self.root.content)
elif cls is nodes.section:
self.section += 1
elif cls is nodes.title:
label = RstTitle(section=self.section, document=self.root)
self.current.add_widget(label)
self.push(label)
#assert(self.text == '')
elif cls is nodes.Text:
if self.do_strip_text:
node = node.replace('\n', ' ')
node = node.replace(' ', ' ')
node = node.replace('\t', ' ')
node = node.replace(' ', ' ')
if node.startswith(' '):
node = ' ' + node.lstrip(' ')
if node.endswith(' '):
node = node.rstrip(' ') + ' '
if self.text.endswith(' ') and node.startswith(' '):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
label = RstParagraph(document=self.root)
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += '[i]'
elif cls is nodes.strong:
self.text += '[b]'
elif cls is nodes.literal:
self.text += '[font=fonts/DroidSansMono.ttf]'
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert(self.text == '')
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = '-'
if self.idx_list is not None:
self.idx_list += 1
bullet = '%d.' % self.idx_list
bullet = self.colorize(bullet, 'bullet')
item = RstListItem()
self.current.add_widget(RstListBullet(
text=bullet, document=self.root))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.image:
uri = node['uri']
if uri.startswith('/') and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith('http://') or uri.startswith('https://'):
image = RstAsyncImage(source=uri)
else:
image = RstImage(source=uri)
align = node.get('align', 'center')
root = AnchorLayout(size_hint_y=None, anchor_x=align, height=1)
image.bind(height=root.setter('height'))
root.add_widget(image)
self.current.add_widget(root)
elif cls is nodes.definition_list:
lst = RstDefinitionList(document=self.root)
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert(isinstance(self.current, RstDefinitionList))
term = RstTerm(document=self.root)
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert(isinstance(self.current, RstDefinitionList))
definition = RstDefinition(document=self.root)
definition.add_widget(RstDefinitionSpace(document=self.root))
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName(document=self.root)
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get('name', node.get('refuri'))
self.text += '[ref=%s][color=%s]' % (
name, self.root.colors.get(
'link', self.root.colors.get('paragraph')))
if 'refname' in node and 'name' in node:
self.root.refs_assoc[node['name']] = node['refname']
elif cls is nodes.target:
name = None
if 'ids' in node:
name = node['ids'][0]
elif 'names' in node:
name = node['names'][0]
self.text += '[anchor=%s]' % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
def dispatch_visit(self, node):
cls = node.__class__
if cls is nodes.document:
self.push(self.root.content)
self.brute_refs(node)
elif cls is nodes.comment:
return
elif cls is nodes.section:
self.section += 1
elif cls is nodes.substitution_definition:
name = node.attributes['names'][0]
self.substitution[name] = node.children[0]
elif cls is nodes.substitution_reference:
node = self.substitution[node.attributes['refname']]
# it can be e.g. image or something else too!
if isinstance(node, nodes.Text):
self.text += node
elif cls is nodes.footnote:
# .. [x] footnote
text = ''
foot = RstFootnote()
ids = node.attributes['ids']
self.current.add_widget(foot)
self.push(foot)
# check if its autonumbered
auto = ''
if 'auto' in node.attributes:
auto = node.attributes['auto']
# auto is either 1(int) or '*'
if auto == 1:
self.footnotes['autonum'] += 1
name = str(self.footnotes['autonum'])
node_id = node.attributes['ids'][0]
elif auto == '*':
autosym = self.footnotes['autosym']
name = self.footlist[
autosym % 10
] * (int(autosym / 10) + 1)
self.footnotes['autosym'] += 1
node_id = node.attributes['ids'][0]
else:
# can have multiple refs:
# [8] (1, 2) Footnote ref
name = node.attributes['names'][0]
node_id = node['ids'][0]
# we can have a footnote without any link or ref
# .. [1] Empty footnote
link = self.root.refs_assoc.get(name, '')
# handle no refs
ref = self.root.refs_assoc.get('backref' + name, '')
# colorize only with refs
colorized = self.colorize(name, 'link') if ref else name
# has no refs
if not ref:
text = '&bl;%s&br;' % (colorized)
# list of refs
elif ref and isinstance(ref, list):
ref_block = [
'[ref=%s][u]%s[/u][/ref]' % (r, i + 1)
for i, r in enumerate(ref)
]
# [1] ( 1, 2, ...) Footnote
self.foot_refblock = ''.join([
'[i]( ', ', '.join(ref_block), ' )[/i]'
])
text = '[anchor=%s]&bl;%s&br;' % (
node['ids'][0], colorized
)
# single ref
else:
text = '[anchor=%s][ref=%s]&bl;%s&br;[/ref]' % (
node['ids'][0], ref, colorized
)
name = RstFootName(
document=self.root,
text=text,
)
self.current.add_widget(name)
# give it anchor + event manually
self.root.add_anchors(name)
name.bind(on_ref_press=self.root.on_ref_press)
elif cls is nodes.footnote_reference:
self.text += '&bl;'
text = ''
name = ''
# check if its autonumbered
auto = ''
if 'auto' in node.attributes:
auto = node.attributes['auto']
# auto is either 1(int) or '*'
if auto == 1:
self.footnotes['autonum_ref'] += 1
name = str(self.footnotes['autonum_ref'])
node_id = node.attributes['ids'][0]
elif auto == '*':
autosym = self.footnotes['autosym_ref']
name = self.footlist[
autosym % 10
] * (int(autosym / 10) + 1)
self.footnotes['autosym_ref'] += 1
node_id = node.attributes['ids'][0]
else:
# can have multiple refs:
# [8] (1, 2) Footnote ref
name = node.children[0]
node_id = node['ids'][0]
text += name
refs = self.root.refs_assoc.get(name, '')
if not refs and auto in (1, '*'):
# parser should trigger it when checking
# for backlinks, but we don't have **any** refs
# to work with, so we have to trigger it manually
raise Exception(
'Too many autonumbered or autosymboled '
'footnote references!'
)
# has a single or no refs ( '' )
text = '[anchor=%s][ref=%s][color=%s]%s' % (
node_id, refs,
self.root.colors.get(
'link', self.root.colors.get('paragraph')
),
text
)
self.text += text
self.text_have_anchor = True
elif cls is nodes.title:
label = RstTitle(section=self.section, document=self.root)
self.current.add_widget(label)
self.push(label)
# assert(self.text == '')
elif cls is nodes.Text:
# check if parent isn't a special directive
if hasattr(node, 'parent'):
if node.parent.tagname == 'substitution_definition':
# .. |ref| replace:: something
return
elif node.parent.tagname == 'substitution_reference':
# |ref|
return
elif node.parent.tagname == 'comment':
# .. COMMENT
return
elif node.parent.tagname == 'footnote_reference':
# .. [#]_
# .. [*]_
# rewrite it to handle autonum/sym here
# close tags with departure
return
if self.do_strip_text:
node = node.replace('\n', ' ')
node = node.replace(' ', ' ')
node = node.replace('\t', ' ')
node = node.replace(' ', ' ')
if node.startswith(' '):
node = ' ' + node.lstrip(' ')
if node.endswith(' '):
node = node.rstrip(' ') + ' '
if self.text.endswith(' ') and node.startswith(' '):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
if isinstance(node.parent, nodes.footnote):
if self.foot_refblock:
self.text = self.foot_refblock + ' '
self.foot_refblock = None
# self.do_strip_text = False
label = RstParagraph(document=self.root)
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += '[i]'
elif cls is nodes.strong:
self.text += '[b]'
elif cls is nodes.literal:
self.text += '[font=fonts/RobotoMono-Regular.ttf]'
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert(self.text == '')
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = '-'
if self.idx_list is not None:
self.idx_list += 1
bullet = '%d.' % self.idx_list
bullet = self.colorize(bullet, 'bullet')
item = RstListItem()
self.current.add_widget(RstListBullet(
text=bullet, document=self.root))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.image:
# docutils parser breaks path with spaces
# e.g. "C:/my path" -> "C:/mypath"
uri = node['uri']
align = node.get('align', 'center')
image_size = [
node.get('width'),
node.get('height')
]
# use user's size if defined
def set_size(img, size):
img.size = [
size[0] or img.width,
size[1] or img.height
]
if uri.startswith('/') and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith('http://') or uri.startswith('https://'):
image = RstAsyncImage(source=uri)
image.bind(on_load=lambda *a: set_size(image, image_size))
else:
image = RstImage(source=uri)
set_size(image, image_size)
root = AnchorLayout(
size_hint_y=None,
anchor_x=align,
height=image.height
)
image.bind(height=root.setter('height'))
root.add_widget(image)
self.current.add_widget(root)
# TODO:
# .. _img: <url>
# .. |img| image:: <img>
# |img|_ <- needs refs and on_ref_press
elif cls is nodes.definition_list:
lst = RstDefinitionList(document=self.root)
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert(isinstance(self.current, RstDefinitionList))
term = RstTerm(document=self.root)
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert(isinstance(self.current, RstDefinitionList))
definition = RstDefinition(document=self.root)
definition.add_widget(RstDefinitionSpace(document=self.root))
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName(document=self.root)
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get('name', node.get('refuri'))
self.text += '[ref=%s][color=%s]' % (
name, self.root.colors.get(
'link', self.root.colors.get('paragraph')))
if 'refname' in node and 'name' in node:
self.root.refs_assoc[node['name']] = node['refname']
elif cls is nodes.target:
name = None
if 'ids' in node:
name = node['ids'][0]
elif 'names' in node:
name = node['names'][0]
self.text += '[anchor=%s]' % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
def dispatch_visit(self, node):
cls = node.__class__
if cls is nodes.document:
self.push(self.root.content)
elif cls is nodes.comment:
return
elif cls is nodes.section:
self.section += 1
elif cls is nodes.substitution_definition:
name = node.attributes['names'][0]
self.substitution[name] = node.children[0]
elif cls is nodes.substitution_reference:
node = self.substitution[node.attributes['refname']]
self.text += node
elif cls is nodes.title:
label = RstTitle(section=self.section, document=self.root)
self.current.add_widget(label)
self.push(label)
# assert(self.text == '')
elif cls is nodes.Text:
# check if parent isn't a special directive
if hasattr(node, 'parent'):
if node.parent.tagname == 'substitution_definition':
# .. |ref| replace:: something
return
elif node.parent.tagname == 'substitution_reference':
# |ref|
return
elif node.parent.tagname == 'comment':
# .. COMMENT
return
if self.do_strip_text:
node = node.replace('\n', ' ')
node = node.replace(' ', ' ')
node = node.replace('\t', ' ')
node = node.replace(' ', ' ')
if node.startswith(' '):
node = ' ' + node.lstrip(' ')
if node.endswith(' '):
node = node.rstrip(' ') + ' '
if self.text.endswith(' ') and node.startswith(' '):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
label = RstParagraph(document=self.root)
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += '[i]'
elif cls is nodes.strong:
self.text += '[b]'
elif cls is nodes.literal:
self.text += '[font=fonts/RobotoMono-Regular.ttf]'
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert(self.text == '')
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = '-'
if self.idx_list is not None:
self.idx_list += 1
bullet = '%d.' % self.idx_list
bullet = self.colorize(bullet, 'bullet')
item = RstListItem()
self.current.add_widget(RstListBullet(
text=bullet, document=self.root))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert(self.text == '')
elif cls is nodes.image:
# docutils parser breaks path with spaces
# e.g. "C:/my path" -> "C:/mypath"
uri = node['uri']
align = node.get('align', 'center')
image_size = [
node.get('width'),
node.get('height')
]
# use user's size if defined
def set_size(img, size):
img.size = [
size[0] or img.width,
size[1] or img.height
]
if uri.startswith('/') and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith('http://') or uri.startswith('https://'):
image = RstAsyncImage(source=uri)
image.bind(on_load=lambda *a: set_size(image, image_size))
else:
image = RstImage(source=uri)
set_size(image, image_size)
root = AnchorLayout(
size_hint_y=None,
anchor_x=align,
height=image.height
)
image.bind(height=root.setter('height'))
root.add_widget(image)
self.current.add_widget(root)
elif cls is nodes.definition_list:
lst = RstDefinitionList(document=self.root)
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert(isinstance(self.current, RstDefinitionList))
term = RstTerm(document=self.root)
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert(isinstance(self.current, RstDefinitionList))
definition = RstDefinition(document=self.root)
definition.add_widget(RstDefinitionSpace(document=self.root))
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName(document=self.root)
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get('name', node.get('refuri'))
self.text += '[ref=%s][color=%s]' % (
name, self.root.colors.get(
'link', self.root.colors.get('paragraph')))
if 'refname' in node and 'name' in node:
self.root.refs_assoc[node['name']] = node['refname']
elif cls is nodes.target:
name = None
if 'ids' in node:
name = node['ids'][0]
elif 'names' in node:
name = node['names'][0]
self.text += '[anchor=%s]' % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
def dispatch_visit(self, node):
cls = node.__class__
# print '>>>', cls, node.attlist() if hasattr(node, 'attlist') else ''
if cls is nodes.document:
self.push(self.root.content)
elif cls is nodes.section:
self.section += 1
elif cls is nodes.title:
label = RstTitle(section=self.section)
self.current.add_widget(label)
self.push(label)
# assert(self.text == '')
elif cls is nodes.Text:
if self.do_strip_text:
node = node.replace("\n", " ")
node = node.replace(" ", " ")
node = node.replace("\t", " ")
node = node.replace(" ", " ")
if node.startswith(" "):
node = " " + node.lstrip(" ")
if node.endswith(" "):
node = node.rstrip(" ") + " "
if self.text.endswith(" ") and node.startswith(" "):
node = node[1:]
self.text += node
elif cls is nodes.paragraph:
self.do_strip_text = True
label = RstParagraph()
if isinstance(self.current, RstEntry):
label.mx = 10
self.current.add_widget(label)
self.push(label)
elif cls is nodes.literal_block:
box = RstLiteralBlock()
self.current.add_widget(box)
self.push(box)
elif cls is nodes.emphasis:
self.text += "[i]"
elif cls is nodes.strong:
self.text += "[b]"
elif cls is nodes.literal:
self.text += "[font=fonts/DroidSansMono.ttf]"
elif cls is nodes.block_quote:
box = RstBlockQuote()
self.current.add_widget(box)
self.push(box.content)
assert self.text == ""
elif cls is nodes.enumerated_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = 0
elif cls is nodes.bullet_list:
box = RstList()
self.current.add_widget(box)
self.push(box)
self.idx_list = None
elif cls is nodes.list_item:
bullet = "-"
if self.idx_list is not None:
self.idx_list += 1
bullet = "%d." % self.idx_list
bullet = self.colorize(bullet, "bullet")
item = RstListItem()
self.current.add_widget(RstListBullet(text=bullet))
self.current.add_widget(item)
self.push(item)
elif cls is nodes.system_message:
label = RstSystemMessage()
if self.root.show_errors:
self.current.add_widget(label)
self.push(label)
elif cls is nodes.warning:
label = RstWarning()
self.current.add_widget(label)
self.push(label.content)
assert self.text == ""
elif cls is nodes.note:
label = RstNote()
self.current.add_widget(label)
self.push(label.content)
assert self.text == ""
elif cls is nodes.image:
uri = node["uri"]
if uri.startswith("/") and self.root.document_root:
uri = join(self.root.document_root, uri[1:])
if uri.startswith("http://") or uri.startswith("https://"):
image = RstAsyncImage(source=uri)
else:
image = RstImage(source=uri)
align = node.get("align", "center")
root = AnchorLayout(size_hint_y=None, anchor_x=align, height=1)
image.bind(height=root.setter("height"))
root.add_widget(image)
self.current.add_widget(root)
elif cls is nodes.definition_list:
lst = RstDefinitionList()
self.current.add_widget(lst)
self.push(lst)
elif cls is nodes.term:
assert isinstance(self.current, RstDefinitionList)
term = RstTerm()
self.current.add_widget(term)
self.push(term)
elif cls is nodes.definition:
assert isinstance(self.current, RstDefinitionList)
definition = RstDefinition()
definition.add_widget(RstDefinitionSpace())
self.current.add_widget(definition)
self.push(definition)
elif cls is nodes.field_list:
fieldlist = RstFieldList()
self.current.add_widget(fieldlist)
self.push(fieldlist)
elif cls is nodes.field_name:
name = RstFieldName()
self.current.add_widget(name)
self.push(name)
elif cls is nodes.field_body:
body = RstFieldBody()
self.current.add_widget(body)
self.push(body)
elif cls is nodes.table:
table = RstTable(cols=0)
self.current.add_widget(table)
self.push(table)
elif cls is nodes.colspec:
self.current.cols += 1
elif cls is nodes.entry:
entry = RstEntry()
self.current.add_widget(entry)
self.push(entry)
elif cls is nodes.transition:
self.current.add_widget(RstTransition())
elif cls is nodes.reference:
name = node.get("name", node.get("refuri"))
self.text += "[ref=%s][color=%s]" % (name, self.root.colors.get("link", self.root.colors.get("paragraph")))
if "refname" in node and "name" in node:
self.root.refs_assoc[node["name"]] = node["refname"]
elif cls is nodes.target:
name = None
if "ids" in node:
name = node["ids"][0]
elif "names" in node:
name = node["names"][0]
self.text += "[anchor=%s]" % name
self.text_have_anchor = True
elif cls is role_doc:
self.doc_index = len(self.text)
elif cls is role_video:
pass
