"""
This file is part of RuneOptimizer.

RuneOptimizer 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.

RuneOptimizer 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
RuneOptimizer. If not, see <https://www.gnu.org/licenses/>.

"""

class Tab_List(wx.Listbook):
    """
    The main menu.

    Parameters
    ----------
    panel_units : PanelUnits
        Unit details view.
    panel_teams : PanelTeams
        Team management view.
    panel_optimizer : PanelOptimizer
        Optimizer view.
    panel_results : PanelUnits
        Optimization results view.
    panel_info : PanelInfo
        Info view.


    """

    _panel_units = None
    _panel_teams = None
    _panel_optimizer = None
    _panel_results = None
    _panel_info = None
    
    @property
    def panel_units(self):
        return self._panel_units
    
    @property
    def panel_teams(self):
        return self._panel_teams
    
    @property
    def panel_optimizer(self):
        return self._panel_optimizer
    
    @property
    def panel_results(self):
        return self._panel_results
    
    @property
    def panel_info(self):
        return self._panel_inif

    def __init__(
      self, parent, id=wx.ID_ANY
    ):
        """
        Initializes the tablist.

        Sets upt all the items.

        Parameters
        ----------
        parent : wx.*
            Listbook parent.
        id : int, optional
            ID for the listbook (default wx.ID_ANY).

        """

        # Parent constructor
        wx.Listbook.__init__(
          self, parent, id=id, pos=(0, 0), size=(1000, 650), style=wx.BK_LEFT
        )

        # Load the icons
        icon_path = \
          os.path.dirname(os.path.realpath(__file__)) + "/res/icon/"
        if os.name == 'nt':
            icon_path = os.path.dirname(__file__)
            if icon_path == "":
                icon_path += "."
            icon_path += "\\res\\icon\\"
        il = wx.ImageList(50, 50)
        for ico in [
          "units.png", "teams.png", "optimize.png", "results.png", "info.png"
        ]:
            icon = wx.Bitmap(name=icon_path + ico, type=wx.BITMAP_TYPE_PNG)
            il.Add(icon)
        self.AssignImageList(il)

        # Create the entries
        self._panel_units = PanelUnits(self)
        self._panel_teams = PanelTeams(self)
        self._panel_optimizer = PanelOptimizer(self)
        self._panel_results = PanelResults(self)
        self._panel_info = PanelInfo(self)
        pages = [
          (self._panel_units, "Units"),
          (self._panel_teams, "Teams"),
          (self._panel_optimizer, "Optimize"),
          (self._panel_results, "Results"),
          (self._panel_info, "Info")
        ]

        # Add icons to the entries
        image_id = 0
        for page, label in pages:
            self.AddPage(page, label, imageId=image_id)
            image_id += 1

        # Binders for tab change
        self.Bind(wx.EVT_LISTBOOK_PAGE_CHANGED, self._on_page_changed)
        self.Bind(wx.EVT_LISTBOOK_PAGE_CHANGING, self._on_page_changing)

    def _on_page_changed(self, event):
        """
        Things to do once the tab has finished changing.

        Currently, it does nothing.

        Parameters
        ----------
        event : wx.Event, optional
            The event that triggered the call (default is None).

        """

        #old = event.GetOldSelection()
        #new = event.GetSelection()
        #sel = self.GetSelection()
        event.Skip()

    def _on_page_changing(self, event):
        """
        Things to do before changing tabs.

        Currently, it does nothing.

        Parameters
        ----------
        event : wx.Event, optional
            The event that triggered the call (default is None).

        """

        #old = event.GetOldSelection()
        #new = event.GetSelection()
        #sel = self.GetSelection()
        event.Skip()