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- Committer: Martin Owens (DoctorMO)
- Date: 2009-10-11 19:32:33 UTC
- Revision ID: doctormo@gmail.com-20091011193233-15p70kim7zsjyhqx
Add new modules for ver 3
added
removed
gwc/old.py
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#!/usr/bin/env python
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#
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# Copyright (C) 2009 Martin Owens
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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Gnome application for controlling a random wallpaper via crontab.
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"""
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# Generate python libs
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import sys, os
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import gtk, gobject
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import gtk.glade
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import gettext, locale
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sys.path.append('lib')
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from crontab import CronTab
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from gwc.config import config
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APP = 'wallchanger'
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RAND_APP = '/usr/bin/random-wallpaper'
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GLADE_DIR = os.path.abspath('glade')
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LOCALE_DIR = os.path.abspath('po')
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print "Looking for translations in %s" % LOCALE_DIR
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locale.setlocale(locale.LC_ALL)
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for module in gtk.glade, gettext:
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module.bindtextdomain(APP, LOCALE_DIR)
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module.textdomain(APP)
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gettext.install(APP)
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#type_widgets = {
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# 'gnome' : [],
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# 'folder' : [ 'localdir', 'folder_label', 'recursive', 'recursive_label' ],
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# 'rssfeed' : [ 'rssurl', 'rss_label' ],
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# 'deviant' : [ 'deviant_search', 'deviant_label' ],
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# 'earth' : [],
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#}
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class SettingsManager(object):
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"""
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Manage the settings of this feature,
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will save to crontab and to xml files.
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"""
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def __init__(self):
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self.init_gui()
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self.finish_gui()
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def glade_xml(self, file, inital):
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"""Load a glade XML File"""
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return gtk.glade.XML(os.path.join(GLADE_DIR, file), inital, APP)
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def init_gui(self):
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"""Initalise the gnome signals"""
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self.signals = {
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'destroyWindow' : gtk.main_quit,
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'changeChange' : self.change_change,
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'everyChanged' : self.every_changed,
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'timeChanged' : self.time_changed,
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# 'localdirChanged' : self.ldir_changed,
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# 'recursiveChanged' : self.recur_changed,
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'refreshWall' : self.refresh_wall,
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# 'storedirChanged' : self.sdir_changed,
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# 'searchChanged' : self.search_changed,
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# 'rssChanged' : self.rss_changed,
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# 'oldremoval' : self.old_removal,
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}
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self.wtree = self.glade_xml('wallchanger.glade', 'window')
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self.widget = self.wtree.get_widget
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self.window = self.widget('window')
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self.window.show()
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# type = str(config['type'])
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# for key in type_widgets.keys():
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# widget = self.widget('type_'+key)
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# if not widget:
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# raise ValueError, 'Missing Type Widget %s' % key
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# widget.connect( 'toggled', self.change_type, key, type_widgets[key] )
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# if key == type:
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# widget.set_active(True)
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# self.change_type( widget, key, type_widgets[key] )
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change = str(config['change'])
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if self.widget('change_'+change):
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self.widget('change_'+change).set_active(True)
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self.change_change(self.widget('change_'+change))
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# folder = config['localfolder']
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# if folder:
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# folder = os.path.expanduser(str(folder))
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# if os.path.exists(folder):
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# self.widget('localdir').set_current_folder(folder)
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#
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# recur = str(config['recursive']) == 'True'
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# self.widget('recursive').set_active(recur)
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#
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# folder = config['folder']
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# if folder:
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# folder = os.path.expanduser(str(folder))
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# if os.path.exists(folder):
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# self.widget('storedir').set_current_folder(folder)
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#
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# rssurl = config['rssurl']
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# if rssurl:
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# self.widget('rssurl').set_text(str(rssurl))
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#
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# search = config['search']
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# if search:
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# self.widget('deviant_search').set_text(str(search))
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#
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# rmold = str(config['removeold']) == 'True'
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# self.widget('removeold').set_active(rmold)
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#
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every = config['everyunit']
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if not every:
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every = 0
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self.widget('crontype').set_active(int(every))
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time = config['everystep']
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if not time:
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time = 10
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self.widget('num').set_value(int(time))
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def change_type(self, widget, text, deps):
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"""Signal indicating a change in source image type"""
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if widget.get_active():
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config['type'] = str(text)
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for key in deps:
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if widget.get_active():
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self.widget(key).show()
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else:
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self.widget(key).hide()
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def change_change(self, widget):
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"""Signal indicating a change in time type"""
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l = widget.get_label()
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if widget.get_active():
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if l[0] == 'N':
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config['change'] = 'never'
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elif l[0] == 'O':
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config['change'] = 'onboot'
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elif l[0] == 'E':
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config['change'] = 'every'
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self.widget('num').set_sensitive(True)
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self.widget('crontype').set_sensitive(True)
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else:
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if l[0] == 'E':
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self.widget('num').set_sensitive(False)
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self.widget('crontype').set_sensitive(False)
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self.update_cron()
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def every_changed(self, widget):
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"""Signal for the every numberal box"""
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config['everyunit'] = widget.get_active()
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self.update_cron()
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def time_changed(self, widget):
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"""Signal for the step widget"""
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config['everystep'] = int(widget.get_value())
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self.update_cron()
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def ldir_changed(self, widget):
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"""When the local directory is updated"""
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config['localfolder'] = str(widget.get_current_folder())
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def recur_changed(self, widget):
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"""When the recursive checkbox is changed"""
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config['recursive'] = str(widget.get_active())
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def sdir_changed(self, widget):
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"""When the source directory is updated"""
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config['folder'] = str(widget.get_current_folder())
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def search_changed(self, widget, text):
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"""When the search field has updated"""
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config['search'] = str(widget.get_text())
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def rss_changed(self, widget, text):
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"""When the RSS field has changed"""
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config['rssurl'] = str(widget.get_text())
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def old_removal(self, widget):
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"""Whent he remove old images checkbox is changed"""
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config['removeold'] = str(widget.get_active())
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def update_cron(self):
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"""Update the saved crontab"""
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unit = config['everyunit']
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if not unit:
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unit = 0
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step = config['everystep']
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if not step:
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step = 10
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tab = CronTab()
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l = tab.find_command(RAND_APP.split('/')[-1])
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if l:
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e = l[0]
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else:
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e = tab.new(RAND_APP)
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e.command._command = RAND_APP
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e.special = None
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type = str(config['change'])
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if type == 'every':
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i = 0
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for s in e.slices:
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if i == int(unit):
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s.every(step)
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elif i < int(unit):
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s.parts = []
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s.on(0)
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else:
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s.every(1)
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i += 1
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elif type == 'onboot':
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e.every_reboot()
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else:
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tab.remove(e)
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tab.write()
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def finish_gui(self):
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"""Finalisation of the gnome GUI"""
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self.wtree.signal_autoconnect(self.signals)
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def refresh_wall(self, widget):
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"""Signal for loading a new random image for the background"""
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config.save()
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for line in os.popen(RAND_APP):
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print line
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if __name__ == "__main__":
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manager = SettingsManager()
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gtk.main()
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Loggerhead is a web-based interface for Breezy
Version: 2.0.1