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         if self.Parent:
  40             self.Parent.Disable()
  41         self.InitMenu()
  42         if self.session_config_section_name:
  43             self.Bind(wx.EVT_SIZE, self.OnSize)
  44         self.Bind(wx.EVT_CLOSE, self.OnClose)
  45
  46     def InitMenu(self):
  47         MenuBar = wx.MenuBar()
  48         self.SetMenuBar(MenuBar)
  49
  50         file_menu = wx.Menu()
  51
  52         if self.Parent:
  53             close_win = \
  54                 file_menu.Append(wx.ID_CLOSE, u"&Закрыть", u"Закрыть окно")
  55             self.Bind(wx.EVT_MENU, self.OnCloseCommand, close_win)
  56
  57         quit = file_menu.Append(wx.ID_EXIT, u"&Выход", u"Выйти из программы")
  58         self.Bind(wx.EVT_MENU, self.OnQuit, quit)
  59         MenuBar.Append(file_menu, u"&Файл")
  60
  61         about_menu = wx.Menu()
  62         about = about_menu.Append(wx.ID_ABOUT,
  63                                   u"&О m_Librarian", u"О m_Librarian")
  64         self.Bind(wx.EVT_MENU, self.OnAbout, about)
  65         MenuBar.Append(about_menu, u"&О программе")
  66
  67     def OnCloseCommand(self, event):
  68         self.Close(True)
  69
  70     def OnClose(self, event):
  71         if self.Parent:
  72             self.Parent.Enable()
  73         event.Skip()  # Call other handlers
  74
  75     def OnQuit(self, event):
  76         wx.GetApp().ExitMainLoop()
  77
  78     def OnAbout(self, event):
  79         aboutInfo = wx.adv.AboutDialogInfo()
  80         aboutInfo.SetName(u'm_Librarian')
  81         aboutInfo.SetVersion(__version__)
  82         aboutInfo.SetDescription(
  83             u'Библиотекарь для библиотек LibRusEc/Flibusta')
  84         aboutInfo.AddDeveloper(u'Олег Бройтман')
  85         aboutInfo.SetWebSite(
  86             u'https://phdru.name/Software/Python/m_librarian/')
  87         aboutInfo.SetCopyright(u'(C) 2023, 2024 Олег Бройтман')
  88         aboutInfo.SetLicense(u'GPL')
  89         wx.adv.AboutBox(aboutInfo)
  90
  91     def OnSize(self, event):
  92         """Save window size in the session config"""
  93         if self.session_config_section_name:
  94             size = event.GetSize()
  95             session_config = get_session_config()
  96             session_config.set(
  97                 self.session_config_section_name, 'width', str(size.width))
  98             session_config.set(
  99                 self.session_config_section_name, 'height', str(size.height))
 100             session_config.save()
 101         event.Skip()  # Call other handlers