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Code Issues 1 Projects Releases Wiki Activity

Allow to cancel a running filter process

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This commit is contained in:
René Stadler 2008-01-25 11:12:48 +02:00 committed by Stefan Sauer
parent 313d671fbf
commit be38bc2906
1 changed files with 7 additions and 10 deletions
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17
debug-viewer/GstDebugViewer/GUI.py
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@ -464,7 +464,6 @@ class FilteredLogModel (FilteredLogModelBase):
YIELD_LIMIT = 10000 YIELD_LIMIT = 10000
self.logger.debug ("preparing new filter") self.logger.debug ("preparing new filter")
self.filters.append (filter)
## del self.line_offsets[:] ## del self.line_offsets[:]
## del self.line_levels[:] ## del self.line_levels[:]
new_line_offsets = [] new_line_offsets = []
@ -518,6 +517,8 @@ class FilteredLogModel (FilteredLogModelBase):
if self.__active_process is not None: if self.__active_process is not None:
raise ValueError ("dispatched a filter process already") raise ValueError ("dispatched a filter process already")
self.filters.append (filter)
self.__dispatcher = dispatcher self.__dispatcher = dispatcher
self.__active_process = self.__filter_process (filter) self.__active_process = self.__filter_process (filter)
dispatcher (self.__active_process) dispatcher (self.__active_process)
@ -525,12 +526,14 @@ class FilteredLogModel (FilteredLogModelBase):
def abort_process (self): def abort_process (self):
if self.__active_process is None: if self.__active_process is None:
return raise ValueError ("no filter process running")
self.__dispatcher.cancel () self.__dispatcher.cancel ()
self.__active_process = None self.__active_process = None
self.__dispatcher = None self.__dispatcher = None
del self.filters[-1]
def get_filter_progress (self): def get_filter_progress (self):
if self.__active_process is None: if self.__active_process is None:
@ -2004,18 +2007,12 @@ class Window (object):
def handle_filter_progress_dialog_cancel (self): def handle_filter_progress_dialog_cancel (self):
return
self.progress_dialog.destroy () self.progress_dialog.destroy ()
self.progress_dialog = None self.progress_dialog = None
# FIXME: Implement filter cancelling correctly; the stuff below does
# not work.
self.log_filter.abort_process () self.log_filter.abort_process ()
self.log_filter.reset () self.log_view.props.model = self.log_filter
# FIXME: self.pop_view_state ()
self.actions.show_hidden_lines.activate ()
def handle_log_filter_process_finished (self): def handle_log_filter_process_finished (self):