/usr/share/pyshared/kedpm/frontends/gtk/preferences.py is in kedpm-gtk 1.0.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | # Copyright (C) 2003 Andrey Lebedev <andrey@micro.lt>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id: preferences.py,v 1.3 2004/01/04 17:07:16 kedder Exp $
"""Preferences for GTK2 GUI"""
import gtk
import globals
from base import Dialog
from kedpm.config import SelectOption, FileOption
class Preference(object):
"""Base class for GUI preferences items"""
def __init__(self, option, widget):
"""option parameter is a kedpm.config.Option instance"""
self._option = option
self._widget = widget
def setWidget(self):
"""Set widget to the value of option"""
self.tooltips = gtk.Tooltips()
self.tooltips.set_tip(self._widget, self._option.doc)
def setOption(self):
"""Set option from widget value"""
pass
class SelectPreference(Preference):
"""Preference for selection option.
Widget for this preference should be gtk.OptionMenu."""
def setWidget(self):
"""Build gtk menu and set the right value"""
assert self._widget.__class__ == gtk.OptionMenu
super(SelectPreference, self).setWidget()
# build option menu
menu = gtk.Menu()
constraint = self._option.getConstraint()
for val in constraint:
menu.append(gtk.MenuItem(val))
menu.show_all()
self._widget.set_menu(menu)
# set the value
index = constraint.index(self._option.get())
self._widget.set_history(index)
def setOption(self):
index = self._widget.get_history()
value = self._option.getConstraint()[index]
self._option.set(value)
class FilePreference(Preference):
"""Preference for file options. Lets user select file from interactive
dialog.
Widget for this preference should be gtk.HBox."""
def setWidget(self):
"""Build filename entry and "Browse..." button"""
assert self._widget.__class__ == gtk.HBox
self._widget.set_spacing(6)
self.fname_entry = gtk.Entry()
self._widget.pack_start(self.fname_entry, True, True, 0)
browse_button = gtk.Button('_Browse...')
browse_button.connect('clicked', self.on_browse_button_activate)
self._widget.pack_end(browse_button, False, True, 0)
self._widget.show_all()
# tooltip
self.tooltips = gtk.Tooltips()
self.tooltips.set_tip(self.fname_entry, self._option.doc)
# set the value
self.fname_entry.set_text(self._option.get())
def on_browse_button_activate(self, widget):
file_dialog = gtk.FileSelection()
file_dialog.set_filename(self.fname_entry.get_text())
resp = file_dialog.run()
if resp == gtk.RESPONSE_OK:
self.fname_entry.set_text(file_dialog.get_filename())
file_dialog.destroy()
def setOption(self):
value = self.fname_entry.get_text()
self._option.set(value)
class PreferencesDialog(Dialog):
name="dlg_preferences"
preferences = []
def run(self):
self.options = globals.app.conf.options
self.setUp()
res = self.window.run()
self.setOptions()
self.saveConfig()
self.destroyDialog()
def setUp(self):
options = globals.app.conf.options
#self.tooltips = gtk.Tooltips()
for opt in options.keys():
wdg = self["wdg_" + opt]
if wdg:
option = options.getOption(opt)
preference = self.getPreferenceFromOption(option, wdg)
preference.setWidget()
self.preferences.append(preference)
def setOptions(self):
"""Read preferences dialog and set options"""
for preference in self.preferences:
preference.setOption()
def getPreferenceFromOption(self, option, widget):
"""Return preference instance depending on option type"""
if isinstance(option, SelectOption):
return SelectPreference(option, widget)
if isinstance(option, FileOption):
return FilePreference(option, widget)
else:
raise TypeError, "Unrecognized option"
def saveConfig(self):
globals.app.conf.save()
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