def text2settings(self):
settings = []
t2x = [self.t2f, self.t2s, self.t2w]
for i in range(len(t2x)):
fsw = [self.font, self.slant, self.weight]
if t2x[i]:
for word, x in list(t2x[i].items()):
for start, end in self.find_indexes(word):
fsw[i] = x
settings.append(TextSetting(start, end, *fsw))
# Set All text settings(default font slant weight)
fsw = [self.font, self.slant, self.weight]
settings.sort(key=lambda setting: setting.start)
temp_settings = settings.copy()
start = 0
for setting in settings:
if setting.start != start:
temp_settings.append(TextSetting(start, setting.start, *fsw))
start = setting.end
if start != len(self.text):
temp_settings.append(TextSetting(start, len(self.text), *fsw))
settings = sorted(temp_settings, key=lambda setting: setting.start)
if re.search(r'\n', self.text):
line_num = 0
for start, end in self.find_indexes('\n'):
for setting in settings:
if setting.line_num == -1:
setting.line_num = line_num
if start < setting.end:
line_num += 1
new_setting = copy.copy(setting)
setting.end = end
new_setting.start = end
new_setting.line_num = line_num
settings.append(new_setting)
settings.sort(key=lambda setting: setting.start)
break
for setting in settings:
if setting.line_num == -1:
setting.line_num = 0
return settings
def text2settings(self):
"""Internally used function. Converts the texts and styles
to a setting for parsing."""
settings = []
t2x = [self.t2f, self.t2s, self.t2w]
for i in range(len(t2x)):
fsw = [self.font, self.slant, self.weight]
if t2x[i]:
for word, x in list(t2x[i].items()):
for start, end in self.find_indexes(word, self.text):
fsw[i] = x
settings.append(TextSetting(start, end, *fsw))
# Set all text settings (default font, slant, weight)
fsw = [self.font, self.slant, self.weight]
settings.sort(key=lambda setting: setting.start)
temp_settings = settings.copy()
start = 0
for setting in settings:
if setting.start != start:
temp_settings.append(TextSetting(start, setting.start, *fsw))
start = setting.end
if start != len(self.text):
temp_settings.append(TextSetting(start, len(self.text), *fsw))
settings = sorted(temp_settings, key=lambda setting: setting.start)
if re.search(r"\n", self.text):
line_num = 0
for start, end in self.find_indexes("\n", self.text):
for setting in settings:
if setting.line_num == -1:
setting.line_num = line_num
if start < setting.end:
line_num += 1
new_setting = copy.copy(setting)
setting.end = end
new_setting.start = end
new_setting.line_num = line_num
settings.append(new_setting)
settings.sort(key=lambda setting: setting.start)
break
for setting in settings:
if setting.line_num == -1:
setting.line_num = 0
return settings
def add_text_settings(start, end, style_stacks):
if start == end:
return
breakdown_indices = [
start, *[
i + start + 1
for i, char in enumerate(self.text[start:end])
if char == "\n"
], end
]
style = [stack[-1] for stack in style_stacks]
for atom_start, atom_end in zip(breakdown_indices[:-1],
breakdown_indices[1:]):
if atom_start < atom_end:
settings.append(
TextSetting(atom_start, atom_end, *style,
self.line_num))
self.line_num += 1
self.line_num -= 1
