wxPython/demo/ErrorDialogs.py

   1 # demo for ErrorDialogs.py
   2 # usual wxWindows license stuff here.
   3 # by Chris Fama, with thanks to Robin Dunn, and others on the wxPython-users
   4 # mailing list.
   5
   6 from wxPython.wx import *
   7 from wxPython.lib.ErrorDialogs import *
   8 _debug = 0
   9 ID_TEXT = 10000
  10 ID_BUTTON_wxPyNonFatalError = 10001
  11 ID_BUTTON_wxPyFatalError = 10002
  12 ID_BUTTON_wxPyFatalErrorDialog = 10003
  13 ID_BUTTON_wxPyNonFatalErrorDialog = 10004
  14 ID_BUTTON_wxPyFatalErrorDialogWithTraceback = 10005
  15 ID_BUTTON_wxPyNonFatalErrorDialogWithTraceback = 10006
  16
  17 def ErrorDialogsDemoPanelFunc( parent, call_fit = True, set_sizer = True ):
  18     item0 = wxBoxSizer( wxVERTICAL )
  19
  20     item1 = wxStaticText( parent, ID_TEXT, "Please select one of the buttons below for an example using explicit errors...", wxDefaultPosition, wxDefaultSize, 0 )
  21     item0.AddWindow( item1, 0, wxALIGN_CENTRE|wxALL, 5 )
  22
  23     item2 = wxFlexGridSizer( 0, 2, 0, 0 )
  24
  25     item3 = wxButton( parent, ID_BUTTON_wxPyNonFatalError, "wxPyNonFatalError", wxDefaultPosition, wxDefaultSize, 0 )
  26     item2.AddWindow( item3, 0, wxALIGN_CENTRE|wxALL, 5 )
  27
  28     item4 = wxButton( parent, ID_BUTTON_wxPyFatalError, "wxPyFatalError", wxDefaultPosition, wxDefaultSize, 0 )
  29     item2.AddWindow( item4, 0, wxALIGN_CENTRE|wxALL, 5 )
  30
  31     item0.AddSizer( item2, 0, wxALIGN_CENTRE|wxALL, 5 )
  32
  33     item5 = wxStaticText( parent, ID_TEXT, "Please select one of the buttons below for interpreter errors...", wxDefaultPosition, wxDefaultSize, 0 )
  34     item0.AddWindow( item5, 0, wxALIGN_CENTRE|wxALL, 5 )
  35
  36     item6 = wxFlexGridSizer( 0, 2, 0, 0 )
  37
  38     item7 = wxButton( parent, ID_BUTTON_wxPyFatalErrorDialog, "wxPyFatalErrorDialog", wxDefaultPosition, wxDefaultSize, 0 )
  39     item6.AddWindow( item7, 0, wxALIGN_CENTRE|wxALL, 5 )
  40
  41     item8 = wxButton( parent, ID_BUTTON_wxPyNonFatalErrorDialog, "wxPyNonFatalErrorDialog", wxDefaultPosition, wxDefaultSize, 0 )
  42     item6.AddWindow( item8, 0, wxALIGN_CENTRE|wxALL, 5 )
  43
  44     item9 = wxButton( parent, ID_BUTTON_wxPyFatalErrorDialogWithTraceback, "wxPyFatalErrorDialogWithTraceback", wxDefaultPosition, wxDefaultSize, 0 )
  45     item6.AddWindow( item9, 0, wxALIGN_CENTRE|wxALL, 5 )
  46
  47     item10 = wxButton( parent, ID_BUTTON_wxPyNonFatalErrorDialogWithTraceback, "wxPyNonFatalErrorDialogWithTraceback", wxDefaultPosition, wxDefaultSize, 0 )
  48     item10.SetDefault()
  49     item6.AddWindow( item10, 0, wxALIGN_CENTRE|wxALL, 5 )
  50
  51     item0.AddSizer( item6, 0, wxALIGN_CENTRE|wxALL, 5 )
  52
  53     item11 = wxFlexGridSizer( 0, 2, 0, 0 )
  54
  55     item0.AddSizer( item11, 0, wxALIGN_CENTRE|wxALL, 5 )
  56
  57     if set_sizer == True:
  58         parent.SetAutoLayout( True )
  59         parent.SetSizer( item0 )
  60         if call_fit == True:
  61             item0.Fit( parent )
  62             item0.SetSizeHints( parent )
  63
  64     return item0
  65
  66 # Menu bar functions
  67
  68 # Bitmap functions
  69
  70
  71 # End of generated file
  72
  73 class MyPanel(wxPanel):
  74     def __init__(self,parent=None):
  75         wxPanel.__init__(self,parent,-1)
  76         args = (None, -1)
  77         kwargs = {
  78             'programname': "sumthing",
  79             'mailto': "me@sumwear",
  80             'whendismissed': "from wxPython.wx import * ; wxBell()"}
  81         self.dialogs = map(apply,
  82                            [wxPyNonFatalErrorDialogWithTraceback,
  83                             wxPyNonFatalErrorDialog,#WithTraceback
  84                             wxPyFatalErrorDialogWithTraceback,
  85                             wxPyFatalErrorDialog],#WithTraceback
  86                            (args,) * 4,
  87                            (kwargs,) * 4)
  88         ErrorDialogsDemoPanelFunc(self)
  89
  90         EVT_BUTTON(self,
  91                    ID_BUTTON_wxPyFatalErrorDialog,
  92                    self.DoDialog)
  93         EVT_BUTTON(self,
  94                    ID_BUTTON_wxPyNonFatalError,
  95                    self.DoDialog)
  96         EVT_BUTTON(self,
  97                    ID_BUTTON_wxPyFatalError,
  98                    self.DoDialog)
  99         EVT_BUTTON(self,
 100                    ID_BUTTON_wxPyFatalErrorDialogWithTraceback,
 101                    self.DoDialog)
 102         EVT_BUTTON(self,
 103                    ID_BUTTON_wxPyNonFatalErrorDialog,
 104                    self.DoDialog)
 105         EVT_BUTTON(self,
 106                    ID_BUTTON_wxPyNonFatalErrorDialogWithTraceback,
 107                    self.DoDialog)
 108
 109
 110     IndexFromID = {
 111         ID_BUTTON_wxPyFatalErrorDialog: 3,
 112         ID_BUTTON_wxPyFatalErrorDialogWithTraceback: 2,
 113         ID_BUTTON_wxPyNonFatalErrorDialog: 1,
 114         ID_BUTTON_wxPyNonFatalErrorDialogWithTraceback: 0
 115         }
 116
 117     def DoDialog(self,event):
 118         id = event.GetId()
 119         if id in [ID_BUTTON_wxPyFatalError,ID_BUTTON_wxPyNonFatalError]:
 120             if id == ID_BUTTON_wxPyFatalError:
 121                 print "%s.DoDialog(): testing explicit wxPyFatalError..."\
 122                       % self
 123                 wxPyFatalError(self,"Test Non-fatal error.<p>"
 124                                "Nearly arbitrary HTML (i.e., that which is"
 125                                " understood by <B><I>wxHtmlWindow</i></b>)."
 126                                "<p><table border=\"2\"><tr><td>This</td><td>is</td></tr>"
 127                                "<tr><td>a</td><td>table</td></tr></table></p>")
 128             else:
 129                 print "%s.DoDialog(): testing explicit wxPyNonFatalError..."\
 130                       % self
 131                 wxPyNonFatalError(self,"Test Non-fatal error.<p>"
 132                                   "Nearly arbitrary HTML (i.e., that which is"
 133                                   " understood by <B><I>wxHtmlWindow</i></b>)."
 134                                   "<p><table border=\"2\"><tr><td>This</td><td>is</td></tr>"
 135                                   "<tr><td>a</td><td>table</td></tr></table></p>")
 136         else:
 137             sys.stderr = self.dialogs[self.IndexFromID[id]]
 138             print "%s.DoDialog(): testing %s..." % (self,sys.stderr)
 139             this_will_generate_a_NameError_exception
 140
 141     def ShutdownDemo(self):
 142         for d in self.dialogs:
 143             d.Destroy()
 144
 145
 146
 147 class MyFrame(wxFrame):
 148     def __init__(self,parent=None):
 149         wxFrame.__init__(self,parent,-1,
 150                          "Please make a selection...",
 151                          )
 152         self. panel = MyPanel(self)
 153         EVT_CLOSE (self,self.OnCloseWindow)
 154
 155     def OnCloseWindow(self,event):
 156         self.panel.Close()
 157         self.Destroy()
 158
 159 class MyApp(wxApp):
 160     def OnInit(self):
 161         frame = MyFrame()
 162         frame.Show(True)
 163         self.SetTopWindow(frame)
 164         return True
 165
 166 def runTest(pframe, nb, log):
 167     panel = MyPanel(nb)
 168     return panel
 169
 170 from wxPython.lib import ErrorDialogs
 171 ErrorDialogs._debug = 1
 172
 173 if __name__ == "__main__":
 174     sys.stderr = wxPyNonWindowingErrorHandler()
 175     app = MyApp(0)
 176     app.MainLoop()
 177     sys.exit()
 178 else:
 179     overview = ErrorDialogs.__doc__