def _close(self, close_provider=False):
"""Run tasks for "closing" the currently opened file(s)."""
if self.file_loaded or self.file_loading:
if close_provider:
self._file_provider = None
self.update_last_read_page()
if self.archive_type is not None:
self._extractor.close()
self._window.imagehandler.cleanup()
self.file_loaded = False
self.file_loading = False
self.archive_type = None
self._current_file = None
self._base_path = None
self._stop_waiting = True
self._comment_files = []
self._name_table.clear()
self.file_closed()
# Catch up on UI events, so we don't leave idle callbacks.
while gtk.events_pending():
gtk.main_iteration_do(False)
tools.garbage_collect()
if self._tmp_dir is not None:
self.thread_delete(self._tmp_dir)
self._tmp_dir = None
def _close_dialog(*args):
global _dialog
if _dialog is not None:
_dialog.destroy()
_dialog = None
tools.garbage_collect()
def _close_dialog(*args):
global _dialog
if _dialog is not None:
_dialog.destroy()
_dialog = None
tools.garbage_collect()
def _close(self, close_provider=False):
"""Run tasks for "closing" the currently opened file(s)."""
if self.file_loaded or self.file_loading:
if close_provider:
self._file_provider = None
self.update_last_read_page()
if self.archive_type is not None:
self._extractor.close()
self._window.imagehandler.cleanup()
self.file_loaded = False
self.file_loading = False
self.archive_type = None
self._current_file = None
self._base_path = None
self._stop_waiting = True
self._comment_files = []
self._name_table.clear()
self.file_closed()
# Catch up on UI events, so we don't leave idle callbacks.
while gtk.events_pending():
gtk.main_iteration_do(False)
tools.garbage_collect()
if self._tmp_dir is not None:
self.thread_delete(self._tmp_dir)
self._tmp_dir = None
def close(self, *args):
"""Run tasks for "closing" the currently opened file(s)."""
self.first_wanted = 0
self.last_wanted = 1
self.cleanup()
self._base_path = None
self._image_files = []
self._current_image_index = None
self._raw_pixbufs.clear()
tools.garbage_collect()
def close(self, *args):
"""Run tasks for "closing" the currently opened file(s)."""
self.first_wanted = 0
self.last_wanted = 1
self.cleanup()
self._base_path = None
self._image_files = []
self._current_image_index = None
self._raw_pixbufs.clear()
self._cache_pages = prefs['max pages to cache']
tools.garbage_collect()
def _get_pixbuf(self, index):
"""Return the pixbuf indexed by <index> from cache.
Pixbufs not found in cache are fetched from disk first.
"""
pixbuf = image_tools.MISSING_IMAGE_ICON
if index not in self._raw_pixbufs:
self._wait_on_page(index + 1)
try:
pixbuf = image_tools.load_pixbuf(self._image_files[index])
self._raw_pixbufs[index] = pixbuf
tools.garbage_collect()
except Exception, e:
self._raw_pixbufs[index] = image_tools.MISSING_IMAGE_ICON
log.error('Could not load pixbuf for page %u: %r', index + 1, e)
def _get_pixbuf(self, index):
"""Return the pixbuf indexed by <index> from cache.
Pixbufs not found in cache are fetched from disk first.
"""
pixbuf = constants.MISSING_IMAGE_ICON
if index not in self._raw_pixbufs:
self._wait_on_page(index + 1)
try:
pixbuf = image_tools.load_pixbuf(self._image_files[index])
self._raw_pixbufs[index] = pixbuf
tools.garbage_collect()
except Exception, e:
self._raw_pixbufs[index] = constants.MISSING_IMAGE_ICON
log.debug('Could not load pixbuf for page %d: %r', index, e)
def _cache_pixbuf(self, index, force=False):
self._wait_on_page(index + 1)
with self._cache_lock[index]:
if index in self._raw_pixbufs:
return
with self._lock:
if not force and index not in self._wanted_pixbufs:
return
log.debug('Caching page %u', index + 1)
try:
pixbuf = image_tools.load_pixbuf(self._image_files[index])
tools.garbage_collect()
except Exception as e:
log.error('Could not load pixbuf for page %u: %r', index + 1, e)
pixbuf = image_tools.MISSING_IMAGE_ICON
self._raw_pixbufs[index] = pixbuf
def close(self, *args):
"""Run tasks for "closing" the currently opened file(s)."""
self.first_wanted = 0
self.last_wanted = 1
self._current_file = None
self._base_path = None
self._stop_cacheing = False
self._image_files = []
self._current_image_index = None
self._raw_pixbufs.clear()
self._name_table.clear()
self.is_cacheing = False
tools.garbage_collect()
def close_file(self, *args):
"""Run tasks for "closing" the currently opened file(s)."""
self.update_last_read_page()
self.file_loaded = False
self.file_loading = False
self.archive_type = None
self._current_file = None
self._base_path = None
self._stop_waiting = True
self._comment_files = []
self._name_table.clear()
self._window.clear()
self._window.uimanager.set_sensitivities()
self._extractor.stop()
self.thread_delete(self._tmp_dir)
self._tmp_dir = tempfile.mkdtemp(prefix=u'mcomix.', suffix=os.sep)
self._window.imagehandler.close()
self._window.thumbnailsidebar.clear()
self._window.set_icon_list(*icons.mcomix_icons())
tools.garbage_collect()
def close_file(self, *args):
"""Run tasks for "closing" the currently opened file(s)."""
self.update_last_read_page()
self.file_loaded = False
self.file_loading = False
self.archive_type = None
self._current_file = None
self._base_path = None
self._stop_waiting = True
self._comment_files = []
self._name_table.clear()
self._window.clear()
self._window.uimanager.set_sensitivities()
self._extractor.stop()
self.thread_delete(self._tmp_dir)
self._tmp_dir = tempfile.mkdtemp(prefix=u'mcomix.', suffix=os.sep)
self._window.imagehandler.close()
self._window.thumbnailsidebar.clear()
self._window.set_icon_list(*icons.mcomix_icons())
tools.garbage_collect()