def edit_file(self, name, syntax, use_template=None):
editor = editors.get(name, None)
if editor is None:
if use_template is None:
data = current_container().raw_data(name)
if isbytestring(data) and syntax in {
'html', 'css', 'text', 'xml'
}:
try:
data = data.decode('utf-8')
except UnicodeDecodeError:
return error_dialog(
self.gui,
_('Cannot decode'),
_('Cannot edit %s as it appears to be in an unknown character encoding'
) % name,
show=True)
else:
data = use_template
editor = editors[name] = editor_from_syntax(
syntax, self.gui.editor_tabs)
self.init_editor(name,
editor,
data,
use_template=bool(use_template))
self.show_editor(name)
return editor
def edit_file(self, name, syntax):
editor = editors.get(name, None)
if editor is None:
editor = editors[name] = editor_from_syntax(syntax, self.gui.editor_tabs)
data = current_container().raw_data(name)
self.init_editor(name, editor, data)
self.show_editor(name)
def run_text_search(search, current_editor, current_editor_name, searchable_names, gui_parent, show_editor, edit_file):
try:
pat = get_search_regex(search)
except InvalidRegex as e:
return error_dialog(gui_parent, _('Invalid regex'), '<p>' + _(
'The regular expression you entered is invalid: <pre>{0}</pre>With error: {1}').format(
prepare_string_for_xml(e.regex), error_message(e)), show=True)
editor, where, files, do_all, marked = initialize_search_request(search, 'count', current_editor, current_editor_name, searchable_names)
with BusyCursor():
if editor is not None:
if editor.find_text(pat):
return True
if not files and editor.find_text(pat, wrap=True):
return True
for fname, syntax in iteritems(files):
ed = editors.get(fname, None)
if ed is not None:
if ed.find_text(pat, complete=True):
show_editor(fname)
return True
else:
root = current_container().parsed(fname)
if hasattr(root, 'xpath'):
raw = tostring(root, method='text', encoding='unicode', with_tail=True)
else:
raw = current_container().raw_data(fname)
if pat.search(raw) is not None:
edit_file(fname, syntax)
if editors[fname].find_text(pat, complete=True):
return True
msg = '<p>' + _('No matches were found for %s') % ('<pre style="font-style:italic">' + prepare_string_for_xml(search['find']) + '</pre>')
return error_dialog(gui_parent, _('Not found'), msg, show=True)
def find_next(word, locations, current_editor, current_editor_name,
gui_parent, show_editor, edit_file):
files = OrderedDict()
for l in locations:
try:
files[l.file_name].append(l)
except KeyError:
files[l.file_name] = [l]
if current_editor_name not in files:
current_editor_name = None
locations = [(fname, {l.original_word for l in _locations}, False) for fname, _locations in files.iteritems()]
else:
# Re-order the list of locations to search so that we search in the
# current editor first
lfiles = list(files)
idx = lfiles.index(current_editor_name)
before, after = lfiles[:idx], lfiles[idx+1:]
lfiles = after + before + [current_editor_name]
locations = [(current_editor_name, {l.original_word for l in files[current_editor_name]}, True)]
for fname in lfiles:
locations.append((fname, {l.original_word for l in files[fname]}, False))
for file_name, original_words, from_cursor in locations:
ed = editors.get(file_name, None)
if ed is None:
edit_file(file_name)
ed = editors[file_name]
if ed.find_spell_word(original_words, word[1].langcode, from_cursor=from_cursor):
show_editor(file_name)
return True
return False
def run_text_search(search, current_editor, current_editor_name, searchable_names, gui_parent, show_editor, edit_file):
try:
pat = get_search_regex(search)
except InvalidRegex as e:
return error_dialog(gui_parent, _('Invalid regex'), '<p>' + _(
'The regular expression you entered is invalid: <pre>{0}</pre>With error: {1}').format(
prepare_string_for_xml(e.regex), error_message(e)), show=True)
editor, where, files, do_all, marked = initialize_search_request(search, 'count', current_editor, current_editor_name, searchable_names)
with BusyCursor():
if editor is not None:
if editor.find_text(pat):
return True
if not files and editor.find_text(pat, wrap=True):
return True
for fname, syntax in iteritems(files):
ed = editors.get(fname, None)
if ed is not None:
if ed.find_text(pat, complete=True):
show_editor(fname)
return True
else:
root = current_container().parsed(fname)
if hasattr(root, 'xpath'):
raw = tostring(root, method='text', encoding='unicode', with_tail=True)
else:
raw = current_container().raw_data(fname)
if pat.search(raw) is not None:
edit_file(fname, syntax)
if editors[fname].find_text(pat, complete=True):
return True
msg = '<p>' + _('No matches were found for %s') % ('<pre style="font-style:italic">' + prepare_string_for_xml(search['find']) + '</pre>')
return error_dialog(gui_parent, _('Not found'), msg, show=True)
def do_find():
for p, __ in searches:
if editor is not None:
if editor.find(p, marked=marked, save_match='gui'):
return True
if wrap and not files and editor.find(
p, wrap=True, marked=marked, save_match='gui'):
return True
for fname, syntax in files.iteritems():
ed = editors.get(fname, None)
if ed is not None:
if not wrap and ed is editor:
continue
if ed.find(p, complete=True, save_match='gui'):
show_editor(fname)
return True
else:
raw = current_container().raw_data(fname)
if p.search(raw) is not None:
edit_file(fname, syntax)
if editors[fname].find(p,
complete=True,
save_match='gui'):
return True
return no_match()
def update_data(self):
if not self.is_visible or self.preview_is_refreshing:
return
editor_name = self.current_name
ed = editors.get(editor_name, None)
if self.update_timer.isActive() or (ed is None and editor_name is not None):
return QTimer.singleShot(100, self.update_data)
if ed is not None:
sourceline, tags = ed.current_tag(for_position_sync=False)
if self.refresh_needed or self.now_showing != (editor_name, sourceline, tags):
self.show_data(editor_name, sourceline, tags)
def edit_file(self, name, syntax, use_template=None):
editor = editors.get(name, None)
if editor is None:
editor = editors[name] = editor_from_syntax(syntax, self.gui.editor_tabs)
if use_template is None:
data = current_container().raw_data(name)
else:
data = use_template
self.init_editor(name, editor, data, use_template=bool(use_template))
self.show_editor(name)
return editor
def update_data(self):
if not self.is_visible or self.preview_is_refreshing:
return
editor_name = self.current_name
ed = editors.get(editor_name, None)
if self.update_timer.isActive() or (ed is None and editor_name is not None):
return QTimer.singleShot(100, self.update_data)
if ed is not None:
sourceline, tags = ed.current_tag()
if self.refresh_needed or self.now_showing != (editor_name, sourceline, tags):
self.show_data(editor_name, sourceline, tags)
def edit_file(self, name, syntax, use_template=None):
editor = editors.get(name, None)
if editor is None:
if use_template is None:
data = current_container().raw_data(name)
if isbytestring(data) and syntax in {'html', 'css', 'text', 'xml'}:
try:
data = data.decode('utf-8')
except UnicodeDecodeError:
return error_dialog(self.gui, _('Cannot decode'), _(
'Cannot edit %s as it appears to be in an unknown character encoding') % name, show=True)
else:
data = use_template
editor = editors[name] = editor_from_syntax(syntax, self.gui.editor_tabs)
self.init_editor(name, editor, data, use_template=bool(use_template))
self.show_editor(name)
return editor
def do_find():
for p, __ in searches:
if editor is not None:
if editor.find(p, marked=marked, save_match='gui'):
return
if wrap and not files and editor.find(p, wrap=True, marked=marked, save_match='gui'):
return
for fname, syntax in files.iteritems():
ed = editors.get(fname, None)
if ed is not None:
if not wrap and ed is editor:
continue
if ed.find(p, complete=True, save_match='gui'):
return show_editor(fname)
else:
raw = current_container().raw_data(fname)
if p.search(raw) is not None:
edit_file(fname, syntax)
if editors[fname].find(p, complete=True, save_match='gui'):
return
return no_match()