def cleanup(self):
KeyboardHelper.cleanup(self)
if self._keymap_change_handler_id:
try:
self._keymap.disconnect(self._keymap_change_handler_id)
self._keymap_change_handler_id = None
except Exception as e:
log.warn("failed to disconnect keymap change handler: %s", e)
def cleanup(self):
KeyboardHelper.cleanup(self)
if self._keymap_change_handler_id:
try:
self._keymap.disconnect(self._keymap_change_handler_id)
self._keymap_change_handler_id = None
except Exception as e:
log.warn("failed to disconnect keymap change handler: %s", e)
def test_modifier(self):
kh = KeyboardHelper(None)
from xpra.gtk_common.gtk_util import SHIFT_MASK, LOCK_MASK, CONTROL_MASK, META_MASK #, SUPER_MASK, HYPER_MASK
def checkmask(mask, *modifiers):
#print("checkmask(%s, %s)", mask, modifiers)
mods = kh.mask_to_names(mask)
assert set(mods) == set(
modifiers), "expected %s got %s" % (modifiers, mods)
checkmask(SHIFT_MASK, "shift")
checkmask(LOCK_MASK, "lock")
if getattr(kh.keyboard, "swap_keys", False):
checkmask(SHIFT_MASK | META_MASK, "shift", "control")
#turn swap off and run again:
kh.keyboard.swap_keys = False
checkmask(SHIFT_MASK | CONTROL_MASK, "shift", "control")
kh.cleanup()
def test_parse_shortcuts(self):
shortcuts = [
'Control+Menu:toggle_keyboard_grab',
'Shift+Menu:toggle_pointer_grab',
'Shift+F11:toggle_fullscreen',
'#+F1:show_menu',
'#+F2:show_start_new_command',
'#+F3:show_bug_report',
'#+F4:quit',
'#+F5:increase_quality',
'#+F6:decrease_quality',
'#+F7:increase_speed',
'#+F8:decrease_speed',
'#+F10:magic_key',
'#+F11:show_session_info',
'#+F12:toggle_debug',
'#+plus:scaleup',
'#+minus:scaledown',
'#+underscore:scaledown',
'#+KP_Add:scaleup',
'#+KP_Subtract:scaledown',
'#+KP_Multiply:scalereset',
'#+bar:scalereset',
'#+question:scalingoff',
]
kh = KeyboardHelper(None, key_shortcuts=shortcuts)
parsed = kh.parse_shortcuts()
assert kh.shortcut_modifiers, "no shortcut modifiers: %s" % (
kh.shortcut_modifiers, )
assert len(parsed) > 10, "not enough shortcuts parsed: %s" % (parsed, )
def noop():
pass
window = AdHocStruct()
window.quit = noop
modifier_names = kh.get_modifier_names()
modifiers_used = tuple(
modifier_names.get(x, x) for x in kh.shortcut_modifiers)
assert kh.key_handled_as_shortcut(window, "F4", modifiers_used, True)
assert not kh.key_handled_as_shortcut(window, "F1", (), True)
kh.cleanup()
def test_modifier(self):
kh = KeyboardHelper(None)
def checkmask(mask, *modifiers):
#print("checkmask(%s, %s)", mask, modifiers)
mods = kh.mask_to_names(mask)
assert set(mods) == set(
modifiers), "expected %s got %s" % (modifiers, mods)
from gi.repository import Gdk
checkmask(Gdk.ModifierType.SHIFT_MASK, "shift")
checkmask(Gdk.ModifierType.LOCK_MASK, "lock")
if getattr(kh.keyboard, "swap_keys", False):
checkmask(Gdk.ModifierType.SHIFT_MASK | Gdk.ModifierType.META_MASK,
"shift", "control")
#turn swap off and run again:
kh.keyboard.swap_keys = False
checkmask(Gdk.ModifierType.SHIFT_MASK | Gdk.ModifierType.CONTROL_MASK,
"shift", "control")
kh.cleanup()
def test_parse_shortcuts(self):
kh = KeyboardHelper(None)
shortcuts = [
'Control+Menu:toggle_keyboard_grab',
'Shift+Menu:toggle_pointer_grab',
'Shift+F11:toggle_fullscreen',
'#+F1:show_menu',
'#+F2:show_start_new_command',
'#+F3:show_bug_report',
'#+F4:quit',
'#+F5:increase_quality',
'#+F6:decrease_quality',
'#+F7:increase_speed',
'#+F8:decrease_speed',
'#+F10:magic_key',
'#+F11:show_session_info',
'#+F12:toggle_debug',
'#+plus:scaleup',
'#+minus:scaledown',
'#+underscore:scaledown',
'#+KP_Add:scaleup',
'#+KP_Subtract:scaledown',
'#+KP_Multiply:scalereset',
'#+bar:scalereset',
'#+question:scalingoff',
]
parsed = kh.parse_shortcuts(shortcuts)
assert len(parsed) > 10
def noop():
pass
window = AdHocStruct()
window.quit = noop
assert kh.key_handled_as_shortcut(window, "F4", ("mod1", "shift"),
True)
assert not kh.key_handled_as_shortcut(window, "F1", (), True)
kh.cleanup()
def test_keymap_properties(self):
kh = KeyboardHelper(None)
p = kh.get_keymap_properties()
assert p and len(p) > 10
kh.cleanup()
