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# -*- coding: utf-8 -*-
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# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:
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#Copyright (c) 2006 The PIDA Project
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#Permission is hereby granted, free of charge, to any person obtaining a copy
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#of this software and associated documentation files (the "Software"), to deal
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#in the Software without restriction, including without limitation the rights
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#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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#copies of the Software, and to permit persons to whom the Software is
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#furnished to do so, subject to the following conditions:
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#The above copyright notice and this permission notice shall be included in
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#all copies or substantial portions of the Software.
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#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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from pida.core import service
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from pida.model import attrtypes as types
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from pida.core.service import definitions as defs
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def get_documents_from_file(filename):
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f = open(filename, 'r')
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filename = line.strip()
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def save_documents_to_file(documents, filename):
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f = open(filename, 'w')
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f.write('%s\n' % doc.filename)
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__order__ = ['sessions']
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class sessions(defs.optiongroup):
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"""Session management."""
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__order__ = ['automatically_load_last_session',
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'start_with_new_file']
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class automatically_load_last_session(defs.option):
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"""Whether the session will be reloaded from closing PIDA."""
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label = 'Automatically load last session'
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class start_with_new_file(defs.option):
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"""Whether a new file will be opened on startup if none other is
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specified on the command-line on by a session."""
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label = 'Start PIDA with a new file'
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return 'Session Manager'
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class SessionManager(service.service):
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display_name = 'Session Management'
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config_definition = SessionConfig
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self.__session_loaded = False
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def bnd_editormanager_started(self):
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if not self.__session_loaded:
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self.__session_loaded = True
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for filename in self.boss.positional_args:
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filepath = os.path.abspath(filename)
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self.boss.call_command('buffermanager',
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'open_file', filename=filepath, quiet=True)
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docsloaded = docsloaded + 1
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opts = self.options.sessions
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if not docsloaded and opts.automatically_load_last_session:
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most_recent = os.path.join(self.boss.pida_home,
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'most-recent.session')
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if os.path.exists(most_recent):
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docsloaded = (docsloaded +
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self.cmd_load_session(session_filename=most_recent))
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if not docsloaded and opts.start_with_new_file:
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self.boss.call_command('buffermanager', 'new_file')
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def act_save_session(self, action):
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"""Saves the current session"""
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fdialog = gtk.FileChooserDialog('Please select the session file',
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parent=self.boss.get_main_window(),
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action=gtk.FILE_CHOOSER_ACTION_SAVE,
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buttons=(gtk.STOCK_OK,
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gtk.RESPONSE_REJECT))
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def response(dialog, response):
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if response == gtk.RESPONSE_ACCEPT:
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self.cmd_save_session(dialog.get_filename())
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fdialog.connect('response', response)
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def act_sessions(self, action):
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"""Sub menu place holder"""
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def act_load_session(self, action):
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"""Loads another session"""
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fdialog = gtk.FileChooserDialog('Please select the session file',
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parent=self.boss.get_main_window(),
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action=gtk.FILE_CHOOSER_ACTION_OPEN,
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buttons=(gtk.STOCK_OK,
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gtk.RESPONSE_REJECT))
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def response(dialog, response):
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if response == gtk.RESPONSE_ACCEPT:
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self.cmd_load_session(dialog.get_filename())
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fdialog.connect('response', response)
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def cmd_save_session(self, session_filename):
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docs = self.boss.call_command('buffermanager',
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'get_documents').values()
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docs.sort(lambda x, y: cmp(x.unique_id, y.unique_id))
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save_documents_to_file(docs, session_filename)
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def cmd_load_session(self, session_filename):
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for filename in get_documents_from_file(session_filename):
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docsloaded = docsloaded + 1
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# silently ignore not opened files
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buffermanager = self.boss.get_service('buffermanager')
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buffermanager.cmd_open_file(filename=filename,
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self.log.warn("Error opening file %s: %s" % (filename, e))
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gobject.idle_add(_o, filename)
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gobject.timeout_add(500, _p, filename)
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most_recent = os.path.join(self.boss.pida_home, 'most-recent.session')
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self.call('save_session', session_filename=most_recent)
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def get_menu_definition(self):
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<menu name="base_file" action="base_file_menu">
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<placeholder name="ExtrasFileMenu">
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<menu action="sessionmanager+sessions">
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<menuitem name="savesess" action="sessionmanager+save_session" />
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<menuitem name="loadsess" action="sessionmanager+load_session" />
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Service = SessionManager
added
removed
pida/services/sessionmanager.py
