def __init__(self):
self.dbus = get_dbus_interface()
self.selected_device = None
self.selected_preset = None
css_provider = Gtk.CssProvider()
with open(get_data_path('style.css'), 'r') as file:
data = (file.read() + '\n.changed{background-color:' +
get_selected_row_bg() + ';}\n')
css_provider.load_from_data(bytes(data, encoding='UTF-8'))
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
gladefile = get_data_path('key-mapper.glade')
builder = Gtk.Builder()
builder.add_from_file(gladefile)
builder.connect_signals(self)
self.builder = builder
window = self.get('window')
window.show()
# hide everything until stuff is populated
self.get('vertical-wrapper').set_opacity(0)
self.window = window
# if any of the next steps take a bit to complete, have the window
# already visible (without content) to make it look more responsive.
gtk_iteration()
permission_errors = permissions.can_read_devices()
if len(permission_errors) > 0:
permission_errors = [
('Usually, key-mapper-gtk should be started with pkexec '
'or sudo.')
] + permission_errors
self.show_status(CTX_ERROR, 'Permission error, hover for info',
'\n\n'.join(permission_errors))
# this is not set to invisible in glade to give the ui a default
# height that doesn't jump when a gamepad is selected
self.get('gamepad_separator').hide()
self.get('gamepad_config').hide()
self.populate_devices()
self.select_newest_preset()
self.timeouts = [
GLib.timeout_add(100, self.check_add_row),
GLib.timeout_add(1000 / 30, self.consume_newest_keycode)
]
# now show the proper finished content of the window
self.get('vertical-wrapper').set_opacity(1)
self.ctrl = 0
def test_data_usr(self):
path = '/usr/some/where/python3.8/dist-packages/'
pkg_resources.require('key-mapper')[0].location = path
self.assertTrue(get_data_path().startswith('/usr/'))
self.assertTrue(get_data_path().endswith('key-mapper/'))
self.assertTrue(get_data_path('a').startswith('/usr/'))
self.assertTrue(get_data_path('a').endswith('key-mapper/a'))
def unsaved_changes_dialog():
"""Blocks until the user decided about an action."""
gladefile = get_data_path('key-mapper.glade')
builder = Gtk.Builder()
builder.add_from_file(gladefile)
dialog = builder.get_object('unsaved_changes')
dialog.show()
response = dialog.run()
dialog.hide()
if response == Gtk.ResponseType.ACCEPT:
return CONTINUE
return GO_BACK
def __init__(self):
self.dbus = None
self.start_processes()
self.selected_device = None
self.selected_preset = None
css_provider = Gtk.CssProvider()
with open(get_data_path('style.css'), 'r') as file:
css_provider.load_from_data(bytes(file.read(), encoding='UTF-8'))
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
gladefile = get_data_path('key-mapper.glade')
builder = Gtk.Builder()
builder.add_from_file(gladefile)
builder.connect_signals(self)
self.builder = builder
# set up the device selection
# https://python-gtk-3-tutorial.readthedocs.io/en/latest/treeview.html#the-view
combobox = self.get('device_selection')
self.device_store = Gtk.ListStore(str, str)
combobox.set_model(self.device_store)
renderer_icon = Gtk.CellRendererPixbuf()
renderer_text = Gtk.CellRendererText()
renderer_text.set_padding(5, 0)
combobox.set_id_column(1)
combobox.pack_start(renderer_icon, False)
combobox.pack_start(renderer_text, False)
combobox.add_attribute(renderer_icon, 'icon-name', 0)
combobox.add_attribute(renderer_text, 'text', 1)
self.confirm_delete = builder.get_object('confirm-delete')
self.about = builder.get_object('about-dialog')
self.about.connect('delete-event', on_close_about)
# set_position needs to be done once initially, otherwise the
# dialog is not centered when it is opened for the first time
self.about.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
self.get('version-label').set_text(
f'key-mapper {VERSION} {COMMIT_HASH[:7]}'
f'\npython-evdev {EVDEV_VERSION}' if EVDEV_VERSION else '')
window = self.get('window')
window.show()
# hide everything until stuff is populated
self.get('vertical-wrapper').set_opacity(0)
self.window = window
# if any of the next steps take a bit to complete, have the window
# already visible (without content) to make it look more responsive.
gtk_iteration()
# this is not set to invisible in glade to give the ui a default
# height that doesn't jump when a gamepad is selected
self.get('gamepad_separator').hide()
self.get('gamepad_config').hide()
self.populate_devices()
self.timeouts = [
GLib.timeout_add(100, self.check_add_row),
GLib.timeout_add(1000 / 30, self.consume_newest_keycode)
]
# now show the proper finished content of the window
self.get('vertical-wrapper').set_opacity(1)
self.ctrl = False
self.unreleased_warn = False
self.button_left_warn = False
if not is_helper_running():
self.show_status(CTX_ERROR, 'The helper did not start')
def test_data_editable(self):
path = os.getcwd()
pkg_resources.require('key-mapper')[0].location = path
self.assertEqual(get_data_path(), path + '/data/')
self.assertEqual(get_data_path('a'), path + '/data/a')