本文整理汇总了Python中calibre.gui2.tweak_book.editor.text.TextEdit.syntax_format_for_cursor方法的典型用法代码示例。如果您正苦于以下问题：Python TextEdit.syntax_format_for_cursor方法的具体用法？Python TextEdit.syntax_format_for_cursor怎么用？Python TextEdit.syntax_format_for_cursor使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类calibre.gui2.tweak_book.editor.text.TextEdit的用法示例。
在下文中一共展示了TextEdit.syntax_format_for_cursor方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Editor
# 需要导入模块: from calibre.gui2.tweak_book.editor.text import TextEdit [as 别名]
# 或者: from calibre.gui2.tweak_book.editor.text.TextEdit import syntax_format_for_cursor [as 别名]
#.........这里部分代码省略.........
def copy(self):
self.editor.copy()
def go_to_line(self, line, col=None):
self.editor.go_to_line(line, col=col)
def paste(self):
if not self.editor.canPaste():
return error_dialog(self, _('No text'), _(
'There is no suitable text in the clipboard to paste.'), show=True)
self.editor.paste()
def contextMenuEvent(self, ev):
ev.ignore()
def fix_html(self):
if self.syntax == 'html':
from calibre.ebooks.oeb.polish.pretty import fix_html
self.editor.replace_text(fix_html(current_container(), unicode(self.editor.toPlainText())).decode('utf-8'))
return True
return False
def pretty_print(self, name):
from calibre.ebooks.oeb.polish.pretty import pretty_html, pretty_css, pretty_xml
if self.syntax in {'css', 'html', 'xml'}:
func = {'css':pretty_css, 'xml':pretty_xml}.get(self.syntax, pretty_html)
original_text = unicode(self.editor.toPlainText())
prettied_text = func(current_container(), name, original_text).decode('utf-8')
if original_text != prettied_text:
self.editor.replace_text(prettied_text)
return True
return False
def show_context_menu(self, pos):
m = QMenu(self)
a = m.addAction
c = self.editor.cursorForPosition(pos)
fmt = self.editor.syntax_format_for_cursor(c)
spell = fmt.property(SPELL_PROPERTY).toPyObject() if fmt is not None else None
if spell is not None:
word, locale = spell
orig_pos = c.position()
c.setPosition(orig_pos - utf16_length(word))
found = False
self.editor.setTextCursor(c)
if self.editor.find_spell_word([word], locale.langcode, center_on_cursor=False):
found = True
fc = self.editor.textCursor()
if fc.position() < c.position():
self.editor.find_spell_word([word], locale.langcode, center_on_cursor=False)
if found:
suggestions = dictionaries.suggestions(word, locale)[:7]
if suggestions:
for suggestion in suggestions:
ac = m.addAction(suggestion, partial(self.editor.simple_replace, suggestion))
f = ac.font()
f.setBold(True), ac.setFont(f)
m.addSeparator()
m.addAction(actions['spell-next'])
m.addAction(_('Ignore this word'), partial(self._nuke_word, None, word, locale))
dics = dictionaries.active_user_dictionaries
if len(dics) > 0:
if len(dics) == 1:
m.addAction(_('Add this word to the dictionary: {0}').format(dics[0].name), partial(
self._nuke_word, dics[0].name, word, locale))
else:
ac = m.addAction(_('Add this word to the dictionary'))
dmenu = QMenu(m)
ac.setMenu(dmenu)
for dic in dics:
dmenu.addAction(dic.name, partial(self._nuke_word, dic.name, word, locale))
m.addSeparator()
for x in ('undo', 'redo'):
a(actions['editor-%s' % x])
m.addSeparator()
for x in ('cut', 'copy', 'paste'):
a(actions['editor-' + x])
m.addSeparator()
m.addAction(_('&Select all'), self.editor.select_all)
m.addAction(actions['mark-selected-text'])
if self.syntax == 'html':
m.addAction(actions['multisplit'])
m.exec_(self.editor.mapToGlobal(pos))
def goto_sourceline(self, *args, **kwargs):
return self.editor.goto_sourceline(*args, **kwargs)
def goto_css_rule(self, *args, **kwargs):
return self.editor.goto_css_rule(*args, **kwargs)
def get_tag_contents(self, *args, **kwargs):
return self.editor.get_tag_contents(*args, **kwargs)
def _nuke_word(self, dic, word, locale):
if dic is None:
dictionaries.ignore_word(word, locale)
else:
dictionaries.add_to_user_dictionary(dic, word, locale)
self.word_ignored.emit(word, locale)