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Pierre-Antoine Rouby authored07cefcee
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# ContextMenu.py -- Pamhyr
# Copyright (C) 2024 INRAE
#
# 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 <https://www.gnu.org/licenses/>.
# -*- coding: utf-8 -*-
from PyQt5.QtWidgets import (
QMenu,
)
class AbstractMenu(object):
def __init__(self, event=None, pos=None, items=[],
graph=None, trad=None, parent=None):
super(AbstractMenu, self).__init__()
self._menu = QMenu(parent)
self._event = event
self._pos = pos
self._items = items
self._graph = graph
self._trad = trad
self._parent = parent
def map_to_global(self):
return self._parent.mapToGlobal(self._event.pos())
def _exec(self):
return self._menu.exec_(self.map_to_global())
def run(self):
return
class DefaultMenu(AbstractMenu):
def run(self):
add_node = self._menu.addAction(self._trad["menu_add_node"])
action = self._exec()
if action == add_node:
self._parent.add_node(self._pos)
class NodeMenu(AbstractMenu):
def run(self):
item = self._items[0]
node = item.node
delete = self._menu.addAction(self._trad["menu_del_node"])
is_internal = self._graph.is_internal_node(node)
if is_internal:
res = self._graph.reservoir.get_assoc_to_node(node)
if res is not None:
edt_res = self._menu.addAction(self._trad["menu_edit_res_node"])
del_res = self._menu.addAction(self._trad["menu_del_res_node"])
res_edit = True
else:
add_res = self._menu.addAction(self._trad["menu_add_res_node"])
res_edit = False
action = self._exec()
if action == delete:
self._parent.del_node(item)
elif is_internal:
if res_edit:
if action == edt_res:
self._parent.edit_node_reservoir(node)
elif action == del_res:
self._parent.del_node_reservoir(node)
else:
if action == add_res:
self._parent.add_node_reservoir(node)
class EdgeMenu(AbstractMenu):
def run(self):
it = self._items[0]
reverse = self._menu.addAction(self._trad["menu_rev_edge"])
delete = self._menu.addAction(self._trad["menu_del_edge"])
if self._parent.graph.is_enable_edge(it.edge):
enable = self._menu.addAction(self._trad["menu_dis_edge"])
is_enable = True
else:
enable = self._menu.addAction(self._trad["menu_ena_edge"])
is_enable = False
action = self._exec()
if action == delete:
self._parent.del_edge(it)
elif action == enable:
self._parent.enable_edge(it, is_enable)
elif action == reverse:
self._parent.reverse_edge(it)