wxPython/demo/wxDialog.py

   1
   2 from wxPython.wx import *
   3 from wxPython.help import *
   4
   5 #---------------------------------------------------------------------------
   6 # Create and set a help provider.  Normally you would do this in
   7 # the app's OnInit as it must be done before any SetHelpText calls.
   8 provider = wxSimpleHelpProvider()
   9 wxHelpProvider_Set(provider)
  10
  11
  12
  13 #---------------------------------------------------------------------------
  14
  15 class TestDialog(wxDialog):
  16     def __init__(self, parent, ID, title,
  17                  pos=wxDefaultPosition, size=wxDefaultSize,
  18                  style=wxDEFAULT_DIALOG_STYLE):
  19
  20         # Instead of calling wxDialog.__init__ we precreate the dialog
  21         # so we can set an extra style that must be set before
  22         # creation, and then we create the GUI dialog using the Create
  23         # method.
  24         pre = wxPreDialog()
  25         pre.SetExtraStyle(wxDIALOG_EX_CONTEXTHELP)
  26         pre.Create(parent, ID, title, pos, size, style)
  27
  28         # This next step is the most important, it turns this Python
  29         # object into the real wrapper of the dialog (instead of pre)
  30         # as far as the wxPython extension is concerned.
  31         self.this = pre.this
  32
  33
  34         # Now continue with the normal construction of the dialog
  35         # contents
  36         sizer = wxBoxSizer(wxVERTICAL)
  37
  38         label = wxStaticText(self, -1, "This is a wxDialog")
  39         label.SetHelpText("This is the help text for the label")
  40         sizer.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  41
  42         box = wxBoxSizer(wxHORIZONTAL)
  43
  44         label = wxStaticText(self, -1, "Field #1:")
  45         label.SetHelpText("This is the help text for the label")
  46         box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  47
  48         text = wxTextCtrl(self, -1, "", size=(80,-1))
  49         text.SetHelpText("Here's some help text for field #1")
  50         box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
  51
  52         sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
  53
  54         box = wxBoxSizer(wxHORIZONTAL)
  55
  56         label = wxStaticText(self, -1, "Field #2:")
  57         label.SetHelpText("This is the help text for the label")
  58         box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  59
  60         text = wxTextCtrl(self, -1, "", size=(80,-1))
  61         text.SetHelpText("Here's some help text for field #2")
  62         box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
  63
  64         sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
  65
  66         line = wxStaticLine(self, -1, size=(20,-1), style=wxLI_HORIZONTAL)
  67         sizer.Add(line, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5)
  68
  69         box = wxBoxSizer(wxHORIZONTAL)
  70
  71         if wxPlatform != "__WXMSW__":
  72             btn = wxContextHelpButton(self)
  73             box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  74
  75         btn = wxButton(self, wxID_OK, " OK ")
  76         btn.SetDefault()
  77         btn.SetHelpText("The OK button completes the dialog")
  78         box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  79
  80         btn = wxButton(self, wxID_CANCEL, " Cancel ")
  81         btn.SetHelpText("The Cancel button cnacels the dialog. (Duh!)")
  82         box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  83
  84         sizer.AddSizer(box, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5)
  85
  86         self.SetSizer(sizer)
  87         self.SetAutoLayout(True)
  88         sizer.Fit(self)
  89
  90
  91
  92 #---------------------------------------------------------------------------
  93
  94 def runTest(frame, nb, log):
  95     win = TestDialog(frame, -1, "This is a wxDialog", size=wxSize(350, 200),
  96                      #style = wxCAPTION | wxSYSTEM_MENU | wxTHICK_FRAME
  97                      style = wxDEFAULT_DIALOG_STYLE
  98                      )
  99     win.CenterOnScreen()
 100     val = win.ShowModal()
 101     if val == wxID_OK:
 102         log.WriteText("You pressed OK\n")
 103     else:
 104         log.WriteText("You pressed Cancel\n")
 105
 106
 107
 108 #---------------------------------------------------------------------------
 109
 110
 111
 112
 113
 114 overview = """\
 115 """
 116
 117
 118
 119 if __name__ == '__main__':
 120     import sys,os
 121     import run
 122     run.main(['', os.path.basename(sys.argv[0])])
 123