m_librarian/wx/AWindow.py

   1 # coding: utf-8
   2
   3 import wx, wx.adv  # noqa: E401 multiple imports on one line
   4 from ..__version__ import __version__
   5 from .session_config import get_session_config
   6
   7
   8 class AWindow(wx.Frame):
   9
  10     '''
  11     A universal parent class for all top-level application windows
  12
  13     Standard menu and ability to save/restore window size.
  14     '''
  15
  16     # Subclasses should override these
  17     session_config_section_name = None
  18     window_title = None
  19
  20     def __init__(self, parent=None):
  21         if self.session_config_section_name:
  22             session_config = get_session_config()
  23             width = session_config.getint(
  24                 self.session_config_section_name, 'width', 600)
  25             height = session_config.getint(
  26                 self.session_config_section_name, 'height', 400)
  27         else:
  28             width = 600
  29             height = 400
  30         wx.Frame.__init__(
  31             self,
  32             parent=parent, id=-1, title=self.window_title,
  33             size=wx.Size(width=width, height=height),
  34         )
  35         self.OnInit()
  36         self.Show(True)
  37
  38     def OnInit(self):
  39         self.InitMenu()
  40         if self.session_config_section_name:
  41             self.Bind(wx.EVT_SIZE, self.OnSize)
  42
  43     def InitMenu(self):
  44         MenuBar = wx.MenuBar()
  45         self.SetMenuBar(MenuBar)
  46
  47         file_menu = wx.Menu()
  48         exit = file_menu.Append(wx.ID_EXIT, u"&Выход", u"Выйти из программы")
  49         self.Bind(wx.EVT_MENU, self.OnQuit, exit)
  50         MenuBar.Append(file_menu, u"&Файл")
  51
  52         about_menu = wx.Menu()
  53         about = about_menu.Append(wx.ID_ABOUT,
  54                                   u"&О m_Librarian", u"О m_Librarian")
  55         self.Bind(wx.EVT_MENU, self.OnAbout, about)
  56         MenuBar.Append(about_menu, u"&О программе")
  57
  58     def OnQuit(self, event):
  59         self.Close(True)
  60
  61     def OnAbout(self, event):
  62         aboutInfo = wx.adv.AboutDialogInfo()
  63         aboutInfo.SetName(u'm_Librarian')
  64         aboutInfo.SetVersion(__version__)
  65         aboutInfo.SetDescription(
  66             u'Библиотекарь для библиотек LibRusEc/Flibusta')
  67         aboutInfo.AddDeveloper(u'Олег Бройтман')
  68         aboutInfo.SetWebSite(
  69             u'https://phdru.name/Software/Python/m_librarian/')
  70         aboutInfo.SetCopyright(u'(C) 2023, 2024 Олег Бройтман')
  71         aboutInfo.SetLicense(u'GPL')
  72         wx.adv.AboutBox(aboutInfo)
  73
  74     def OnSize(self, event):
  75         """Save window size in the session config"""
  76         if self.session_config_section_name:
  77             size = event.GetSize()
  78             session_config = get_session_config()
  79             session_config.set(
  80                 self.session_config_section_name, 'width', str(size.width))
  81             session_config.set(
  82                 self.session_config_section_name, 'height', str(size.height))
  83             session_config.save()
  84         event.Skip()  # Call other handlers