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# vim: set fileencoding=utf-8 :
# GNU Solfege - free ear training software
# Copyright (C) 2010, 2011, 2016 Tom Cato Amundsen
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
import os
import shutil
from gi.repository import GObject
from gi.repository import Gtk
from solfege import filesystem
from solfege import gu
class NewProfileDialog(Gtk.Dialog):
def __init__(self):
Gtk.Dialog.__init__(self, _("_Create profile\u2026").replace("\u2026", "").replace("_", ""))
self.add_buttons(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT)
vbox = gu.hig_dlg_vbox()
self.vbox.pack_start(vbox, True, True, 0)
#
label = Gtk.Label(label=_("Enter the name of the new folder:"))
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False, False, 0)
#
self.g_entry = Gtk.Entry()
self.g_entry.connect('changed', self.on_entry_changed)
self.g_entry.set_activates_default(True)
vbox.pack_start(self.g_entry, False, False, 0)
#
label = Gtk.Label(label=_("Your profile data will be stored in:"))
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False, False, 0)
#
self.g_profile_location = Gtk.Label()
vbox.pack_start(self.g_profile_location, False, False, 0)
#
self.g_statusbox = Gtk.HBox()
self.g_statusbox.set_no_show_all(True)
vbox.pack_start(self.g_statusbox, False, False, 0)
im = Gtk.Image()
im.set_from_stock(Gtk.STOCK_DIALOG_WARNING, Gtk.IconSize.MENU)
self.g_statusbox.pack_start(im, False, False, 0)
im.show()
self.g_status = Gtk.Label()
self.g_status.show()
self.g_statusbox.pack_start(self.g_status, False, False, 0)
self.g_entry.set_text(_("New Profile"))
self.set_default_response(Gtk.ResponseType.ACCEPT)
def on_entry_changed(self, *w):
pdir = os.path.join(filesystem.app_data(), "profiles",
self.g_entry.get_text())
self.g_profile_location.set_text(pdir)
if os.path.exists(pdir):
self.g_status.set_text(_("The profile «%s» already exists.") % self.g_entry.get_text())
self.g_statusbox.show()
self.set_response_sensitive(Gtk.ResponseType.ACCEPT, False)
else:
self.g_statusbox.hide()
self.g_status.set_text("")
self.set_response_sensitive(Gtk.ResponseType.ACCEPT, True)
class RenameProfileDialog(Gtk.Dialog):
def __init__(self, oldname):
Gtk.Dialog.__init__(self, _("_Rename profile\u2026").replace("_", "").replace("\u2026", ""))
self.add_buttons(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT)
vbox = gu.hig_dlg_vbox()
self.vbox.pack_start(vbox, True, True, 0)
label = Gtk.Label(label=_("Rename the profile «%s» to:") % oldname)
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False, False, 0)
self.g_entry = Gtk.Entry()
self.g_entry.set_text(oldname)
self.g_entry.set_activates_default(True)
self.g_entry.connect('changed', self.on_entry_changed)
vbox.pack_start(self.g_entry, False, False, 0)
self.g_info = Gtk.Label()
self.g_info.set_no_show_all(True)
vbox.pack_start(self.g_info, False, False, 0)
self.set_default_response(Gtk.ResponseType.ACCEPT)
def on_entry_changed(self, w):
s = self.g_entry.get_text()
pdir = os.path.join(filesystem.app_data(), "profiles", s)
ok = False
if not s:
self.g_info.show()
self.g_info.set_text("Empty string not allowed")
elif os.path.exists(pdir):
self.g_info.show()
self.g_info.set_text(_("The profile «%s» already exists.") % self.g_entry.get_text())
else:
self.g_info.hide()
ok = True
self.set_response_sensitive(Gtk.ResponseType.ACCEPT, ok)
class ProfileManagerBase(Gtk.Dialog):
def __init__(self, parent, default_profile):
Gtk.Dialog.__init__(self, _("GNU Solfege - Choose User Profile"),
parent)
# Set a small size, and let the widgets expand the dialog
self.set_default_size(100, 100)
# We save the initially selected profile, because we need to keep
# track of it if the user renames it and then presses cancel.
self.m_default_profile = default_profile
vbox = gu.hig_dlg_vbox()
self.get_content_area().pack_start(vbox, False, False, 0)
l = Gtk.Label(_("Solfege will save your statistics and test results in the user profile. By adding additional user profiles to Solfege, multiple users can share a user account on the operating system."))
l.set_alignment(0.0, 0.5)
l.set_line_wrap(True)
vbox.pack_start(l, True, True, 0)
hbox = Gtk.HBox()
hbox.set_spacing(gu.hig.SPACE_MEDIUM)
vbox.pack_start(hbox, True, True, 0)
button_box = Gtk.VBox()
self.g_create_profile = Gtk.Button.new_with_mnemonic(_("_Create profile\u2026"))
self.g_create_profile.connect('clicked', self.on_create_profile)
button_box.pack_start(self.g_create_profile, False, False, 0)
self.g_rename_profile = Gtk.Button.new_with_mnemonic(_("_Rename profile\u2026"))
self.g_rename_profile.connect('clicked', self.on_rename_profile)
button_box.pack_start(self.g_rename_profile, False, False, 0)
self.g_delete_profile = Gtk.Button.new_with_mnemonic(_("_Delete profile\u2026"))
self.g_delete_profile.connect('clicked', self.on_delete_profile)
button_box.pack_start(self.g_delete_profile, False, False, 0)
hbox.pack_start(button_box, False, False, 0)
self.g_liststore = liststore = Gtk.ListStore(GObject.TYPE_STRING)
liststore.append((_("Standard profile"),))
if os.path.exists(os.path.join(filesystem.app_data(), 'profiles')):
for subdir in os.listdir(os.path.join(filesystem.app_data(),
'profiles')):
liststore.append((subdir,))
#
self.g_tw = tw = Gtk.TreeView(liststore)
tw.connect('row-activated', lambda a, b, c: self.response(Gtk.ResponseType.ACCEPT))
tw.set_headers_visible(False)
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(None, renderer, text=0)
tw.append_column(column)
hbox.pack_start(tw, False, False, 0)
tw.show()
tw.connect('cursor-changed', self.on_cursor_changed)
tw.set_cursor((0,))
for idx, s in enumerate(self.g_liststore):
if s[0] == default_profile:
tw.set_cursor((idx, ))
#
chk = gu.nCheckButton("app", "noprofilemanager", _("D_on't ask at startup"))
vbox.pack_start(chk, False, False, 0)
self.show_all()
def on_create_profile(self, w):
dlg = NewProfileDialog()
dlg.show_all()
ret = dlg.run()
if ret == Gtk.ResponseType.ACCEPT:
pdir = os.path.join(filesystem.app_data(),
"profiles", dlg.g_entry.get_text())
if not os.path.exists(pdir):
try:
os.makedirs(pdir)
self.g_liststore.append((dlg.g_entry.get_text(),))
self.g_tw.set_cursor((len(self.g_liststore) - 1,))
except OSError as e:
gu.display_exception_message(e)
dlg.destroy()
def on_rename_profile(self, w):
if self.m_default_profile == self.get_profile():
rename_default = True
else:
rename_default = False
dlg = RenameProfileDialog(self.get_profile())
dlg.show_all()
ret = dlg.run()
if ret == Gtk.ResponseType.ACCEPT:
path, column = self.g_tw.get_cursor()
try:
os.rename(os.path.join(
filesystem.app_data(), "profiles", self.get_profile()),
os.path.join(filesystem.app_data(),
"profiles", dlg.g_entry.get_text()))
if rename_default:
self.m_default_profile = dlg.g_entry.get_text()
except OSError as e:
gu.display_exception_message(e)
dlg.destroy()
return
path, column = self.g_tw.get_cursor()
self.g_liststore.set(self.g_liststore.get_iter(path),
0, dlg.g_entry.get_text())
dlg.destroy()
def on_delete_profile(self, w):
if gu.dialog_yesno(_("Permanently delete the user profile «%s»?") % self.get_profile(), self):
path, column = self.g_tw.get_cursor()
it = self.g_liststore.get_iter(path)
try:
shutil.rmtree(os.path.join(filesystem.app_data(), "profiles", self.get_profile()))
except OSError as e:
gu.display_exception_message(e)
return
self.g_liststore.remove(it)
if not self.g_liststore.iter_is_valid(it):
it = self.g_liststore[-1].iter
self.g_tw.set_cursor(self.g_liststore.get_path(it))
def on_cursor_changed(self, treeview):
path, column = self.g_tw.get_cursor()
if path:
self.g_delete_profile.set_sensitive(list(path) != [0])
self.g_rename_profile.set_sensitive(list(path) != [0])
def get_profile(self):
"""
Return None if the standard profile is selected.
Return the directory name for other profiles.
"""
cursor = self.g_tw.get_cursor()
if list(cursor[0]) == [0]:
return None
it = self.g_liststore.get_iter(cursor[0])
return self.g_liststore.get(it, 0)[0]
class ProfileManager(ProfileManagerBase):
def __init__(self, parent, default_profile):
ProfileManagerBase.__init__(self, parent, default_profile)
self.add_button(Gtk.STOCK_QUIT, Gtk.ResponseType.CLOSE)
b = self.add_button(_("_Start GNU Solfege"), Gtk.ResponseType.ACCEPT)
b.grab_focus()
self.set_default_response(Gtk.ResponseType.ACCEPT)
class ChangeProfileDialog(ProfileManagerBase):
def __init__(self, parent, default_profile):
ProfileManagerBase.__init__(self, parent, default_profile)
self.add_button(Gtk.STOCK_APPLY, Gtk.ResponseType.ACCEPT)
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