wxPython/wxPython/lib/PyCrust/shellmenu.py

   1 """Shell menu mixin shared by shell and crust."""
   2
   3 __author__ = "Patrick K. O'Brien <pobrien@orbtech.com>"
   4 __cvsid__ = "$Id$"
   5 __revision__ = "$Revision$"[11:-2]
   6
   7 from wxPython import wx
   8 import sys
   9 from version import VERSION
  10
  11 try:
  12     True
  13 except NameError:
  14     True = 1==1
  15     False = 1==0
  16
  17 ID_AUTOCOMP = wx.wxNewId()
  18 ID_AUTOCOMP_SHOW = wx.wxNewId()
  19 ID_AUTOCOMP_INCLUDE_MAGIC = wx.wxNewId()
  20 ID_AUTOCOMP_INCLUDE_SINGLE = wx.wxNewId()
  21 ID_AUTOCOMP_INCLUDE_DOUBLE = wx.wxNewId()
  22 ID_CALLTIPS = wx.wxNewId()
  23 ID_CALLTIPS_SHOW = wx.wxNewId()
  24 ID_COPY_PLUS = wx.wxNewId()
  25 ID_PASTE_PLUS = wx.wxNewId()
  26 ID_WRAP = wx.wxNewId()
  27
  28
  29 class ShellMenu:
  30     """Mixin class to add standard menu items."""
  31
  32     def createMenus(self):
  33         m = self.fileMenu = wx.wxMenu()
  34         m.AppendSeparator()
  35         m.Append(wx.wxID_EXIT, 'E&xit', 'Exit PyCrust')
  36
  37         m = self.editMenu = wx.wxMenu()
  38         m.Append(wx.wxID_UNDO, '&Undo \tCtrl+Z',
  39                  'Undo the last action')
  40         m.Append(wx.wxID_REDO, '&Redo \tCtrl+Y',
  41                  'Redo the last undone action')
  42         m.AppendSeparator()
  43         m.Append(wx.wxID_CUT, 'Cu&t \tCtrl+X',
  44                  'Cut the selection')
  45         m.Append(wx.wxID_COPY, '&Copy \tCtrl+C',
  46                  'Copy the selection - removing prompts')
  47         m.Append(ID_COPY_PLUS, 'Cop&y Plus \tCtrl+Shift+C',
  48                  'Copy the selection - retaining prompts')
  49         m.Append(wx.wxID_PASTE, '&Paste \tCtrl+V', 'Paste')
  50         m.Append(ID_PASTE_PLUS, 'Past&e Plus \tCtrl+Shift+V',
  51                  'Paste and run commands')
  52         m.AppendSeparator()
  53         m.Append(wx.wxID_CLEAR, 'Cle&ar',
  54                  'Delete the selection')
  55         m.Append(wx.wxID_SELECTALL, 'Select A&ll \tCtrl+A',
  56                  'Select all text')
  57
  58         m = self.autocompMenu = wx.wxMenu()
  59         m.Append(ID_AUTOCOMP_SHOW, 'Show Auto Completion',
  60                  'Show auto completion during dot syntax', 1)
  61         m.Append(ID_AUTOCOMP_INCLUDE_MAGIC, 'Include Magic Attributes',
  62                  'Include attributes visible to __getattr__ and __setattr__',
  63                  1)
  64         m.Append(ID_AUTOCOMP_INCLUDE_SINGLE, 'Include Single Underscores',
  65                  'Include attibutes prefixed by a single underscore', 1)
  66         m.Append(ID_AUTOCOMP_INCLUDE_DOUBLE, 'Include Double Underscores',
  67                  'Include attibutes prefixed by a double underscore', 1)
  68
  69         m = self.calltipsMenu = wx.wxMenu()
  70         m.Append(ID_CALLTIPS_SHOW, 'Show Call Tips',
  71                  'Show call tips with argument specifications', 1)
  72
  73         m = self.optionsMenu = wx.wxMenu()
  74         m.AppendMenu(ID_AUTOCOMP, '&Auto Completion', self.autocompMenu,
  75                      'Auto Completion Options')
  76         m.AppendMenu(ID_CALLTIPS, '&Call Tips', self.calltipsMenu,
  77                      'Call Tip Options')
  78         m.Append(ID_WRAP, '&Wrap Lines',
  79                  'Wrap lines at right edge', 1)
  80
  81         m = self.helpMenu = wx.wxMenu()
  82         m.AppendSeparator()
  83         m.Append(wx.wxID_ABOUT, '&About...', 'About PyCrust')
  84
  85         b = self.menuBar = wx.wxMenuBar()
  86         b.Append(self.fileMenu, '&File')
  87         b.Append(self.editMenu, '&Edit')
  88         b.Append(self.optionsMenu, '&Options')
  89         b.Append(self.helpMenu, '&Help')
  90         self.SetMenuBar(b)
  91
  92         wx.EVT_MENU(self, wx.wxID_EXIT, self.OnExit)
  93         wx.EVT_MENU(self, wx.wxID_UNDO, self.OnUndo)
  94         wx.EVT_MENU(self, wx.wxID_REDO, self.OnRedo)
  95         wx.EVT_MENU(self, wx.wxID_CUT, self.OnCut)
  96         wx.EVT_MENU(self, wx.wxID_COPY, self.OnCopy)
  97         wx.EVT_MENU(self, ID_COPY_PLUS, self.OnCopyPlus)
  98         wx.EVT_MENU(self, wx.wxID_PASTE, self.OnPaste)
  99         wx.EVT_MENU(self, ID_PASTE_PLUS, self.OnPastePlus)
 100         wx.EVT_MENU(self, wx.wxID_CLEAR, self.OnClear)
 101         wx.EVT_MENU(self, wx.wxID_SELECTALL, self.OnSelectAll)
 102         wx.EVT_MENU(self, wx.wxID_ABOUT, self.OnAbout)
 103         wx.EVT_MENU(self, ID_AUTOCOMP_SHOW,
 104                     self.OnAutoCompleteShow)
 105         wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_MAGIC,
 106                     self.OnAutoCompleteIncludeMagic)
 107         wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_SINGLE,
 108                     self.OnAutoCompleteIncludeSingle)
 109         wx.EVT_MENU(self, ID_AUTOCOMP_INCLUDE_DOUBLE,
 110                     self.OnAutoCompleteIncludeDouble)
 111         wx.EVT_MENU(self, ID_CALLTIPS_SHOW,
 112                     self.OnCallTipsShow)
 113         wx.EVT_MENU(self, ID_WRAP, self.OnWrap)
 114
 115         wx.EVT_UPDATE_UI(self, wx.wxID_UNDO, self.OnUpdateMenu)
 116         wx.EVT_UPDATE_UI(self, wx.wxID_REDO, self.OnUpdateMenu)
 117         wx.EVT_UPDATE_UI(self, wx.wxID_CUT, self.OnUpdateMenu)
 118         wx.EVT_UPDATE_UI(self, wx.wxID_COPY, self.OnUpdateMenu)
 119         wx.EVT_UPDATE_UI(self, ID_COPY_PLUS, self.OnUpdateMenu)
 120         wx.EVT_UPDATE_UI(self, wx.wxID_PASTE, self.OnUpdateMenu)
 121         wx.EVT_UPDATE_UI(self, ID_PASTE_PLUS, self.OnUpdateMenu)
 122         wx.EVT_UPDATE_UI(self, wx.wxID_CLEAR, self.OnUpdateMenu)
 123         wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_SHOW, self.OnUpdateMenu)
 124         wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_MAGIC, self.OnUpdateMenu)
 125         wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_SINGLE, self.OnUpdateMenu)
 126         wx.EVT_UPDATE_UI(self, ID_AUTOCOMP_INCLUDE_DOUBLE, self.OnUpdateMenu)
 127         wx.EVT_UPDATE_UI(self, ID_CALLTIPS_SHOW, self.OnUpdateMenu)
 128         wx.EVT_UPDATE_UI(self, ID_WRAP, self.OnUpdateMenu)
 129
 130     def OnExit(self, event):
 131         self.Close(True)
 132
 133     def OnUndo(self, event):
 134         self.shell.Undo()
 135
 136     def OnRedo(self, event):
 137         self.shell.Redo()
 138
 139     def OnCut(self, event):
 140         self.shell.Cut()
 141
 142     def OnCopy(self, event):
 143         self.shell.Copy()
 144
 145     def OnCopyPlus(self, event):
 146         self.shell.CopyWithPrompts()
 147
 148     def OnPaste(self, event):
 149         self.shell.Paste()
 150
 151     def OnPastePlus(self, event):
 152         self.shell.PasteAndRun()
 153
 154     def OnClear(self, event):
 155         self.shell.Clear()
 156
 157     def OnSelectAll(self, event):
 158         self.shell.SelectAll()
 159
 160     def OnAbout(self, event):
 161         """Display an About PyCrust window."""
 162         title = 'About PyCrust'
 163         text = 'PyCrust %s\n\n' % VERSION + \
 164                'Yet another Python shell, only flakier.\n\n' + \
 165                'Half-baked by Patrick K. O\'Brien,\n' + \
 166                'the other half is still in the oven.\n\n' + \
 167                'Shell Revision: %s\n' % self.shell.revision + \
 168                'Interpreter Revision: %s\n\n' % self.shell.interp.revision + \
 169                'Python Version: %s\n' % sys.version.split()[0] + \
 170                'wxPython Version: %s\n' % wx.__version__ + \
 171                'Platform: %s\n' % sys.platform
 172         dialog = wx.wxMessageDialog(self, text, title,
 173                                     wx.wxOK | wx.wxICON_INFORMATION)
 174         dialog.ShowModal()
 175         dialog.Destroy()
 176
 177     def OnAutoCompleteShow(self, event):
 178         self.shell.autoComplete = event.IsChecked()
 179
 180     def OnAutoCompleteIncludeMagic(self, event):
 181         self.shell.autoCompleteIncludeMagic = event.IsChecked()
 182
 183     def OnAutoCompleteIncludeSingle(self, event):
 184         self.shell.autoCompleteIncludeSingle = event.IsChecked()
 185
 186     def OnAutoCompleteIncludeDouble(self, event):
 187         self.shell.autoCompleteIncludeDouble = event.IsChecked()
 188
 189     def OnCallTipsShow(self, event):
 190         self.shell.autoCallTip = event.IsChecked()
 191
 192     def OnWrap(self, event):
 193         self.shell.SetWrapMode(event.IsChecked())
 194
 195     def OnUpdateMenu(self, event):
 196         """Update menu items based on current status."""
 197         id = event.GetId()
 198         if id == wx.wxID_UNDO:
 199             event.Enable(self.shell.CanUndo())
 200         elif id == wx.wxID_REDO:
 201             event.Enable(self.shell.CanRedo())
 202         elif id == wx.wxID_CUT:
 203             event.Enable(self.shell.CanCut())
 204         elif id == wx.wxID_COPY:
 205             event.Enable(self.shell.CanCopy())
 206         elif id == ID_COPY_PLUS:
 207             event.Enable(self.shell.CanCopy())
 208         elif id == wx.wxID_PASTE:
 209             event.Enable(self.shell.CanPaste())
 210         elif id == ID_PASTE_PLUS:
 211             event.Enable(self.shell.CanPaste())
 212         elif id == wx.wxID_CLEAR:
 213             event.Enable(self.shell.CanCut())
 214         elif id == ID_AUTOCOMP_SHOW:
 215             event.Check(self.shell.autoComplete)
 216         elif id == ID_AUTOCOMP_INCLUDE_MAGIC:
 217             event.Check(self.shell.autoCompleteIncludeMagic)
 218         elif id == ID_AUTOCOMP_INCLUDE_SINGLE:
 219             event.Check(self.shell.autoCompleteIncludeSingle)
 220         elif id == ID_AUTOCOMP_INCLUDE_DOUBLE:
 221             event.Check(self.shell.autoCompleteIncludeDouble)
 222         elif id == ID_CALLTIPS_SHOW:
 223             event.Check(self.shell.autoCallTip)
 224         elif id == ID_WRAP:
 225             event.Check(self.shell.GetWrapMode())
 226