def _on_paste_texts_activate(self, *args):
"""Paste texts from the clipboard."""
page = self.get_current_page()
text = self.x_clipboard.wait_for_text()
if text:
# Update all clipboards in case text is being
# copied from the external clipboard.
page.project.clipboard.set_string(text)
self._sync_clipboards(page)
if page.project.clipboard.is_empty(): return
rows = page.view.get_selected_rows()
row, col = page.view.get_focus()
doc = page.text_column_to_document(col)
length = len(page.project.subtitles)
# Ensure that even if new subtitles need to be inserted,
# focus and scroll position are not moved to the end.
rect = page.view.get_visible_rect()
window = page.view.get_bin_window()
window.freeze_updates()
rows = page.project.paste_texts(rows[0], doc)
rows = page.view.get_selected_rows()
page.view.set_focus(row, col)
page.view.select_rows(rows)
page.view.scroll_to_point(rect.x, rect.y)
window.thaw_updates()
count = len(page.project.subtitles) - length
if count <= 0: return
self.flash_message(
n_("Inserted {:d} subtitle to fit clipboard contents",
"Inserted {:d} subtitles to fit clipboard contents",
count).format(count))
def _prepare_confirmation_page(self, doc, changes):
"""Present `changes` and activate confirmation page."""
count = len(changes)
title = n_("Confirm {:d} Change", "Confirm {:d} Changes",
count).format(count)
self.set_page_title(self._confirmation_page, title)
self._confirmation_page.application = self.application
self._confirmation_page.doc = doc
self._confirmation_page.populate_tree_view(changes)
self.set_page_complete(self._progress_page, True)
def _prepare_confirmation_page(self, doc, changes):
"""Present `changes` and activate confirmation page."""
count = len(changes)
title = n_("Confirm {:d} Change",
"Confirm {:d} Changes",
count).format(count)
self.set_page_title(self._confirmation_page, title)
self._confirmation_page.application = self.application
self._confirmation_page.doc = doc
self._confirmation_page.populate_tree_view(changes)
self.set_page_complete(self._progress_page, True)
def replace_all(self):
"""Replace all matches of pattern."""
count = 0
target = gaupol.conf.search.target
for page in self.application.get_target_pages(target):
self._set_pattern(page)
self._set_replacement(page)
try:
count += page.project.replace_all()
except re.error as error:
self._show_regex_error_dialog_replacement(str(error))
break
self._reset_properties()
self._statuslabel.flash_text(
n_("Found and replaced {:d} occurence",
"Found and replaced {:d} occurences", count).format(count))
def replace_all(self):
"""Replace all matches of pattern."""
count = 0
target = gaupol.conf.search.target
for page in self.application.get_target_pages(target):
self._set_pattern(page)
self._set_replacement(page)
try:
count += page.project.replace_all()
except re.error as error:
self._show_regex_error_dialog_replacement(str(error))
break
self._reset_properties()
self._statuslabel.flash_text(n_(
"Found and replaced {:d} occurence",
"Found and replaced {:d} occurences",
count).format(count))
def _adjust_durations(self):
"""Adjust durations of subtitles."""
conf = gaupol.conf.duration_adjust
target = self._get_target()
for page in self.application.get_target_pages(target):
self.application.set_current_page(page)
rows = page.project.adjust_durations(
indices=self.application.get_target_rows(target),
speed=conf.speed,
lengthen=conf.lengthen,
shorten=conf.shorten,
maximum=(conf.maximum if conf.use_maximum else None),
minimum=(conf.minimum if conf.use_minimum else None),
gap=(conf.gap if conf.use_gap else None))
self.application.flash_message(n_(
"Adjusted duration of {:d} subtitle",
"Adjusted durations of {:d} subtitles",
len(rows)).format(len(rows)))
def _on_paste_texts_activate(self, *args):
"""Paste texts from the clipboard."""
page = self.get_current_page()
rows = page.view.get_selected_rows()
row, col = page.view.get_focus()
doc = page.text_column_to_document(col)
length = len(page.project.subtitles)
# Ensure that even if new subtitles need to be inserted,
# focus and scroll position are not moved to the end.
rect = page.view.get_visible_rect()
window = page.view.get_bin_window()
window.freeze_updates()
rows = page.project.paste_texts(rows[0], doc)
rows = page.view.get_selected_rows()
page.view.set_focus(row, col)
page.view.select_rows(rows)
page.view.scroll_to_point(rect.x, rect.y)
window.thaw_updates()
count = len(page.project.subtitles) - length
if count <= 0: return
self.flash_message(n_(
"Inserted {:d} subtitle to fit clipboard contents",
"Inserted {:d} subtitles to fit clipboard contents",
count).format(count))
