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menu_action.py
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menu_action.py
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#!/usr/bin/env python2
"""
SC-Controller - Action Editor - common part of "DPAD or menu" and "Special Action",
two components with MenuAction selectable.
"""
from __future__ import unicode_literals
from scc.tools import _
from gi.repository import Gtk
from scc.special_actions import MenuAction, HorizontalMenuAction
from scc.special_actions import RadialMenuAction, GridMenuAction
from scc.special_actions import QuickMenuAction, PositionModifier
from scc.constants import SCButtons, SAME, STICK, DEFAULT
from scc.paths import get_menus_path
from scc.actions import NoAction
from scc.tools import nameof
from scc.gui.userdata_manager import UserDataManager
from scc.gui.menu_editor import MenuEditor
from scc.gui.parser import GuiActionParser
import os, logging
log = logging.getLogger("AE.Menu")
__all__ = [ 'MenuActionCofC' ]
class MenuActionCofC(UserDataManager):
# CofC - Component of Component
def __init__(self):
UserDataManager.__init__(self)
self._current_menu = None
self.parser = GuiActionParser()
self.allow_globals = True
self.allow_in_profile = True
def allow_menus(self, allow_globals, allow_in_profile):
"""
Sets which type of menu should be selectable.
By default, both are enabled.
Returns self.
"""
self.allow_globals = allow_globals
self.allow_in_profile = allow_in_profile
return self
def set_selected_menu(self, menu):
"""
Sets menu selected in combobox.
Returns self.
"""
self._current_menu = menu
# TODO: This currently works only if menu list is not yet loaded
@staticmethod
def menu_class_to_key(action):
"""
For subclass of MenuAction, returns correct key to be used in ListStore.
"""
if isinstance(action, GridMenuAction):
return "gridmenu"
elif isinstance(action, QuickMenuAction):
return "quickmenu"
elif isinstance(action, HorizontalMenuAction):
return "hmenu"
elif isinstance(action, RadialMenuAction):
return "radialmenu"
else:
return "menu"
def load_menu_data(self, action):
if isinstance(action, PositionModifier):
# Load menu position modifier, if used
x, y = action.position
self.builder.get_object("cbMenuPosX").set_active(0 if x >= 0 else 1)
self.builder.get_object("cbMenuPosY").set_active(0 if y >= 0 else 1)
self.builder.get_object("spMenuPosX").set_value(abs(x))
self.builder.get_object("spMenuPosY").set_value(abs(y))
action = action.action
self._current_menu = action.menu_id
cbm = self.builder.get_object("cbMenuType")
self.set_cb(cbm, self.menu_class_to_key(action), 1)
if self.builder.get_object("rvMenuSize"):
spMenuSize = self.builder.get_object("spMenuSize")
if self.update_size_display(action):
size = spMenuSize.get_adjustment().set_value(action.size)
cbControlWith = self.builder.get_object("cbControlWith")
cbConfirmWith = self.builder.get_object("cbConfirmWith")
cbCancelWith = self.builder.get_object("cbCancelWith")
cbMenuAutoConfirm = self.builder.get_object("cbMenuAutoConfirm")
cbMenuConfirmWithClick = self.builder.get_object("cbMenuConfirmWithClick")
cbMenuAutoCancel = self.builder.get_object("cbMenuAutoCancel")
if cbControlWith:
self.set_cb(cbControlWith, nameof(action.control_with), 1)
cow = action.confirm_with
caw = action.cancel_with
if cbConfirmWith:
if cow == SAME and cbMenuAutoConfirm:
cbMenuAutoConfirm.set_active(True)
cbConfirmWith.set_sensitive(False)
elif cbMenuConfirmWithClick and cow == self.get_default_confirm():
cbMenuConfirmWithClick.set_active(True)
cbConfirmWith.set_sensitive(False)
else:
if cbMenuAutoConfirm:
cbMenuAutoConfirm.set_active(False)
if cbMenuConfirmWithClick:
cbMenuAutoConfirm.set_active(False)
cbConfirmWith.set_sensitive(True)
self.set_cb(cbConfirmWith, nameof(cow), 1)
if cbCancelWith:
if caw == SAME and cbMenuAutoCancel:
cbMenuAutoCancel.set_active(True)
cbCancelWith.set_sensitive(False)
else:
if cbMenuAutoCancel:
cbMenuAutoCancel.set_active(False)
self.set_cb(cbCancelWith, nameof(caw), 1)
self.on_cbMenus_changed()
def get_default_confirm(self):
"""
Returns DEFAULT, but may be overriden when default
confirm button is different - specifically when used with pads.
"""
return DEFAULT
def get_default_cancel(self):
"""
Returns DEFAULT, but may be overriden when default
confirm button is different - specifically when used with pads.
"""
return DEFAULT
def on_menu_changed(self, new_id):
self._current_menu = new_id
self.editor.set_action(MenuAction(new_id))
self.load_menu_list()
def on_btEditMenu_clicked(self, *a):
name = self.get_selected_menu()
if name:
log.debug("Editing %s", name)
me = MenuEditor(self.app, self.on_menu_changed)
id = self.get_selected_menu()
log.debug("Opening editor for menu ID '%s'", id)
me.set_menu(id)
me.allow_menus(self.allow_globals, self.allow_in_profile)
me.show(self.editor.window)
def on_cbMenus_button_press_event(self, trash, event):
if event.button == 3:
mnuMenu = self.builder.get_object("mnuMenu")
mnuMenu.popup(None, None, None, None,
3, Gtk.get_current_event_time())
def on_mnuMenuNew_activate(self, *a):
self.on_new_menu_selected()
def on_mnuMenuCopy_activate(self, *a):
self.on_new_menu_selected(make_copy=True)
def on_mnuMenuRename_activate(self, *a):
self.on_btEditMenu_clicked()
def on_mnuMenuDelete_activate(self, *a):
id = self.get_selected_menu()
if MenuEditor.menu_is_global(id):
text = _("Really delete selected global menu?")
else:
text = _("Really delete selected menu?")
d = Gtk.MessageDialog(parent=self.editor.window,
flags = Gtk.DialogFlags.MODAL,
type = Gtk.MessageType.WARNING,
buttons = Gtk.ButtonsType.OK_CANCEL,
message_format = text,
)
if MenuEditor.menu_is_global(id):
d.format_secondary_text(_("This action is not undoable!"))
if d.run() == -5: # OK button, no idea where is this defined...
if MenuEditor.menu_is_global(id):
fname = os.path.join(get_menus_path(), id)
try:
os.unlink(fname)
except Exception, e:
log.error("Failed to remove %s: %s", fname, e)
else:
del self.app.current.menus[id]
self.app.on_profile_modified()
self.load_menu_list()
d.destroy()
def on_menus_loaded(self, menus):
cb = self.builder.get_object("cbMenus")
cb.set_row_separator_func( lambda model, iter : model.get_value(iter, 1) is None )
model = cb.get_model()
model.clear()
i, current_index = 0, 0
if self.allow_in_profile:
# Add menus from profile
for key in sorted(self.app.current.menus):
model.append((key, key))
if self._current_menu == key:
current_index = i
i += 1
if i > 0:
model.append((None, None)) # Separator
i += 1
if self.allow_globals:
for f in menus:
key = f.get_basename()
name = key
if name.startswith("."): continue
if "." in name:
name = _("%s (global)" % (name.split(".")[0]))
model.append((name, key))
if self._current_menu == key:
current_index = i
i += 1
if i > 0:
model.append((None, None)) # Separator
model.append(( _("New Menu..."), "" ))
self._recursing = True
cb.set_active(current_index)
self._recursing = False
name = self.get_selected_menu()
if name:
self.builder.get_object("btEditMenu").set_sensitive(name not in MenuEditor.OPEN)
def handles(self, mode, action):
if isinstance(action, PositionModifier):
return isinstance(action.action, MenuAction)
return isinstance(action, MenuAction)
def get_selected_menu(self):
cb = self.builder.get_object("cbMenus")
model = cb.get_model()
iter = cb.get_active_iter()
if iter is None:
# Empty list
return None
return model.get_value(iter, 1)
def prevent_confirm_cancel_nonsense(self, widget, *a):
"""
If 'confirm with click', 'confirm with release' and
'cbMenuAutoCancel' are all present, this method prevents them from
being checked in nonsensical way.
"""
cbMenuConfirmWithClick = self.builder.get_object("cbMenuConfirmWithClick")
cbMenuAutoConfirm = self.builder.get_object("cbMenuAutoConfirm")
cbMenuAutoCancel = self.builder.get_object("cbMenuAutoCancel")
if widget.get_active():
if widget == cbMenuConfirmWithClick:
if cbMenuAutoConfirm:
cbMenuAutoConfirm.set_active(False)
elif widget == cbMenuAutoConfirm:
if cbMenuConfirmWithClick:
cbMenuConfirmWithClick.set_active(False)
if cbMenuAutoCancel:
cbMenuAutoCancel.set_active(False)
elif widget == cbMenuAutoCancel:
if cbMenuAutoConfirm:
cbMenuAutoConfirm.set_active(False)
def on_cbMenus_changed(self, *a):
""" Called when user changes any menu settings """
if self._recursing : return
cbMenuConfirmWithClick = self.builder.get_object("cbMenuConfirmWithClick")
cbMenuAutoConfirm = self.builder.get_object("cbMenuAutoConfirm")
cbMenuAutoCancel = self.builder.get_object("cbMenuAutoCancel")
lblControlWith = self.builder.get_object("lblControlWith")
cbControlWith = self.builder.get_object("cbControlWith")
lblConfirmWith = self.builder.get_object("lblConfirmWith")
cbConfirmWith = self.builder.get_object("cbConfirmWith")
lblCancelWith = self.builder.get_object("lblCancelWith")
cbCancelWith = self.builder.get_object("cbCancelWith")
cbm = self.builder.get_object("cbMenuType")
menu_type = cbm.get_model().get_value(cbm.get_active_iter(), 1)
if cbControlWith:
sensitive = True
if menu_type == "quickmenu":
sensitive = False
lblControlWith.set_sensitive(sensitive)
cbControlWith.set_sensitive(sensitive)
if cbConfirmWith:
sensitive = True
if cbMenuAutoConfirm and cbMenuAutoConfirm.get_active():
sensitive = False
if cbMenuConfirmWithClick and cbMenuConfirmWithClick.get_active():
sensitive = False
if menu_type == "quickmenu":
sensitive = False
lblConfirmWith.set_sensitive(sensitive)
cbConfirmWith.set_sensitive(sensitive)
if cbCancelWith:
sensitive = True
if cbMenuAutoCancel and cbMenuAutoCancel.get_active():
sensitive = False
if menu_type == "quickmenu":
sensitive = False
lblCancelWith.set_sensitive(sensitive)
cbCancelWith.set_sensitive(sensitive)
if cbMenuAutoConfirm:
sensitive = True
if menu_type == "quickmenu":
sensitive = False
cbMenuAutoConfirm.set_sensitive(sensitive)
name = self.get_selected_menu()
if name == "":
return self.on_new_menu_selected()
if name:
# There is some menu choosen
self.builder.get_object("btEditMenu").set_sensitive(name not in MenuEditor.OPEN)
params = [ name ]
cow = SAME
if cbMenuAutoConfirm and cbMenuAutoConfirm.get_active():
cow = SAME
elif cbMenuConfirmWithClick and cbMenuConfirmWithClick.get_active():
cow = DEFAULT
elif cbConfirmWith:
cow = cbConfirmWith.get_model().get_value(cbConfirmWith.get_active_iter(), 1)
if cow != DEFAULT:
cow = getattr(SCButtons, cow)
caw = DEFAULT
if cbMenuAutoCancel and cbMenuAutoCancel.get_active():
caw = DEFAULT
elif cbCancelWith:
caw = cbCancelWith.get_model().get_value(cbCancelWith.get_active_iter(), 1)
if caw != DEFAULT:
caw = getattr(SCButtons, caw)
params += [ self.get_control_with(), cow, caw ]
# Hide / apply and display 'Items per row' selector if it exists in UI
if self.builder.get_object("rvMenuSize"):
spMenuSize = self.builder.get_object("spMenuSize")
menu_type = cbm.get_model().get_value(cbm.get_active_iter(), 1)
if menu_type == "gridmenu":
self.update_size_display(GridMenuAction("dummy"))
size = int(spMenuSize.get_adjustment().get_value())
if size > 0:
# size is 2nd parameter
params += [ False, size ]
elif menu_type == "radialmenu":
self.update_size_display(RadialMenuAction("dummy"))
size = int(spMenuSize.get_adjustment().get_value())
if size > 0 and size < 100:
# Both 0 and 100 means default here
# size is 2nd parameter
params += [ False, size ]
elif menu_type == "hmenu":
self.update_size_display(HorizontalMenuAction("dummy"))
size = int(spMenuSize.get_adjustment().get_value())
if size > 1:
# Size 0 and 1 means default here
# size is 2nd parameter
params += [ False, size ]
else:
# , "radialmenu"):
self.update_size_display(None)
# Grab menu type and choose apropriate action
action = NoAction()
if cbm and menu_type == "gridmenu":
# Grid menu
action = GridMenuAction(*params)
elif cbm and menu_type == "radialmenu":
# Circular menu
action = RadialMenuAction(*params)
elif cbm and menu_type == "hmenu":
# Horizontal menu
action = HorizontalMenuAction(*params)
elif cbm and menu_type == "quickmenu":
# Horizontal menu
action = QuickMenuAction(name)
else:
# Normal menu
action = MenuAction(*params)
# Apply Menu Position options, if such block exists in UI
if self.builder.get_object("spMenuPosX"):
cbMenuPosX = self.builder.get_object("cbMenuPosX")
cbMenuPosY = self.builder.get_object("cbMenuPosY")
x = int(self.builder.get_object("spMenuPosX").get_value())
y = int(self.builder.get_object("spMenuPosY").get_value())
x *= cbMenuPosX.get_model().get_value(cbMenuPosX.get_active_iter(), 0)
y *= cbMenuPosY.get_model().get_value(cbMenuPosY.get_active_iter(), 0)
if (x, y) != MenuAction.DEFAULT_POSITION:
action = PositionModifier(x, y, action)
self.editor.set_action(action)
def on_new_menu_selected(self, make_copy=False):
# 'New menu' selected
self.load_menu_list()
log.debug("Creating editor for new menu")
me = MenuEditor(self.app, self.on_menu_changed)
if make_copy:
name = self.get_selected_menu()
log.debug("Copying %s", name)
me = MenuEditor(self.app, self.on_menu_changed)
me.set_menu(name)
me.set_new_menu()
me.allow_menus(self.allow_globals, self.allow_in_profile)
me.show(self.editor.window)
def update_size_display(self, action):
"""
Displays or hides menu size area and upadates text displayed in it.
Returns True if action is menuaction where changing size makes sense
"""
rvMenuSize = self.builder.get_object("rvMenuSize")
lblMenuSize = self.builder.get_object("lblMenuSize")
spMenuSize = self.builder.get_object("spMenuSize")
sclMenuSize = self.builder.get_object("sclMenuSize")
if isinstance(action, GridMenuAction):
spMenuSize.set_visible(True)
sclMenuSize.set_visible(False)
lblMenuSize.set_text(_("Items per row"))
rvMenuSize.set_reveal_child(True)
return True
elif isinstance(action, (RadialMenuAction, HorizontalMenuAction)):
spMenuSize.set_visible(False)
sclMenuSize.set_visible(True)
lblMenuSize.set_text(_("Size"))
rvMenuSize.set_reveal_child(True)
return True
else:
rvMenuSize.set_reveal_child(False)
return False
def get_control_with(self):
""" Returns value of "Control With" combo or STICK if there is none """
cbControlWith = self.builder.get_object("cbControlWith")
if cbControlWith:
return cbControlWith.get_model().get_value(cbControlWith.get_active_iter(), 1)
return STICK
def on_spMenuSize_format_value(self, spinner):
val = int(spinner.get_adjustment().get_value())
if val < 1:
spinner.get_buffer().set_text(_("auto"), -1)
else:
spinner.get_buffer().set_text(str(val), -1)
return True
def on_sclMenuSize_format_value(self, scale, val):
cbm = self.builder.get_object("cbMenuType")
menu_type = cbm.get_model().get_value(cbm.get_active_iter(), 1)
if menu_type == "radialmenu":
if val < 1:
return _("default")
return "%s%%" % (int(val),)
else: # if menu_type == "hmenu"
val = int(val)
if val < 2:
return _("default")
return str(int(val))