Source code for wolfhece._simtools2d_gpu_manager

"""
Companion manager for Tools 2D GPU menus and actions.
Extracted from PyDraw.WolfMapViewer.
"""
from __future__ import annotations

import logging
from typing import TYPE_CHECKING

import wx

from .PyTranslate import _

if TYPE_CHECKING:
    from .PyDraw import WolfMapViewer




class SimTools2DGPUManager:
    """Manages the Tools 2D GPU menu and associated actions."""

    def __init__(self, viewer: 'WolfMapViewer') -> None:


        self._viewer = viewer



        self._menu: wx.Menu | None = None


    # ------------------------------------------------------------------
    # Menu build
    # ------------------------------------------------------------------



    def menu_build(self) -> None:
        v = self._viewer
        if self._menu is None:
            self._menu = wx.Menu()
            v.menubar.Append(self._menu, _('Tools 2D GPU'))

            item_parameters = self._menu.Append(wx.ID_ANY, _("Parameters..."), _("Parameters"))

            self._menu.Bind(wx.EVT_MENU, self._on_parameters, item_parameters)


    # ------------------------------------------------------------------
    # Action handlers
    # ------------------------------------------------------------------



    def _on_parameters(self, event: wx.MenuEvent) -> None:
        from .PyGui import Wolf2DGPUModel

        v = self._viewer

        if not isinstance(v.wolfparent, Wolf2DGPUModel):
            logging.error(_('This is not a 2D GPU model'))
            return

        v.wolfparent.show_properties()