Source code for kvalikirstu2.text_add_window

"""A module for the text adding window."""
import wx.stc
from kvalikirstu2 import argument_parser
from kvalikirstu2 import gui_utils
from kvalikirstu2.localization import _


class TextAddWindow(wx.Dialog):
    """ Window for adding text to data files.
    """
    def __init__(self, title, callback, confirm_action_msg=""):
        """

        :param title: The title of the window.
        :param callback: The callback for the content string.

        """
        super().__init__(None, title=title)
        self.args = argument_parser.get_args()
        self.confirm_action_msg = confirm_action_msg
        self.callback = callback
        self._init_window()

    def _init_window(self):
        self.panel = wx.Panel(self)
        sizer = wx.GridBagSizer(hgap=5, vgap=5)
        self.multiline = wx.TextCtrl(parent=self.panel, size=(500, 300), style=wx.TE_MULTILINE)
        sizer.Add(self.multiline, pos=(0, 0), border=self.args.padding)
        button_sizer = wx.BoxSizer(wx.HORIZONTAL)

        self.add_button = wx.Button(self.panel, label=_("Done"))
        button_sizer.Add(self.add_button)

        self.cancel_button = wx.Button(self.panel, label=_("Cancel"))
        button_sizer.Add(self.cancel_button)
        sizer.Add(button_sizer, pos=(1, 0), flag=wx.ALIGN_RIGHT)

        sizer.AddGrowableCol(0)
        sizer.AddGrowableRow(1)
        gui_utils.add_border_and_fit(self, sizer, self.panel)
        self._bind_buttons()

    def _bind_buttons(self):
        self.Bind(wx.EVT_BUTTON, lambda evt: self.EndModal(wx.ID_CANCEL), self.cancel_button)
        self.Bind(wx.EVT_BUTTON, self._done_pressed, self.add_button)

    def _done_pressed(self, _evt):
        """Returns the text from the text field.
        """
        if self.confirm_action_msg:
            with wx.MessageDialog(self, self.confirm_action_msg, style=wx.YES_NO) as dlg:
                dlg.SetYesNoLabels(_("Yes"), _("No"))
                dlg_return = dlg.ShowModal()
                if dlg_return != wx.ID_YES:
                    return
        self.Close()
        self.callback(self.multiline.GetValue())
        self.EndModal(wx.ID_OK)