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         # object 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         self.thisown = pre.thisown
  33         pre.thisown = 0
  34
  35
  36         # Now continue with the normal construction of the dialog
  37         # contents
  38         sizer = wxBoxSizer(wxVERTICAL)
  39
  40         label = wxStaticText(self, -1, "This is a wxDialog")
  41         label.SetHelpText("This is the help text for the label")
  42         sizer.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  43
  44         box = wxBoxSizer(wxHORIZONTAL)
  45
  46         label = wxStaticText(self, -1, "Field #1:")
  47         label.SetHelpText("This is the help text for the label")
  48         box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  49
  50         text = wxTextCtrl(self, -1, "", size=(80,-1))
  51         text.SetHelpText("Here's some help text for field #1")
  52         box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
  53
  54         sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
  55
  56         box = wxBoxSizer(wxHORIZONTAL)
  57
  58         label = wxStaticText(self, -1, "Field #2:")
  59         label.SetHelpText("This is the help text for the label")
  60         box.Add(label, 0, wxALIGN_CENTRE|wxALL, 5)
  61
  62         text = wxTextCtrl(self, -1, "", size=(80,-1))
  63         text.SetHelpText("Here's some help text for field #2")
  64         box.Add(text, 1, wxALIGN_CENTRE|wxALL, 5)
  65
  66         sizer.AddSizer(box, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxALL, 5)
  67
  68         line = wxStaticLine(self, -1, size=(20,-1), style=wxLI_HORIZONTAL)
  69         sizer.Add(line, 0, wxGROW|wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP, 5)
  70
  71         box = wxBoxSizer(wxHORIZONTAL)
  72
  73         if wxPlatform != "__WXMSW__":
  74             btn = wxContextHelpButton(self)
  75             box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  76
  77         btn = wxButton(self, wxID_OK, " OK ")
  78         btn.SetDefault()
  79         btn.SetHelpText("The OK button completes the dialog")
  80         box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  81
  82         btn = wxButton(self, wxID_CANCEL, " Cancel ")
  83         btn.SetHelpText("The Cancel button cnacels the dialog. (Duh!)")
  84         box.Add(btn, 0, wxALIGN_CENTRE|wxALL, 5)
  85
  86         sizer.AddSizer(box, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5)
  87
  88         self.SetSizer(sizer)
  89         self.SetAutoLayout(True)
  90         sizer.Fit(self)
  91
  92
  93
  94 #---------------------------------------------------------------------------
  95
  96 def runTest(frame, nb, log):
  97     win = TestDialog(frame, -1, "This is a wxDialog", size=wxSize(350, 200),
  98                      #style = wxCAPTION | wxSYSTEM_MENU | wxTHICK_FRAME
  99                      style = wxDEFAULT_DIALOG_STYLE
 100                      )
 101     win.CenterOnScreen()
 102     val = win.ShowModal()
 103     if val == wxID_OK:
 104         log.WriteText("You pressed OK\n")
 105     else:
 106         log.WriteText("You pressed Cancel\n")
 107     win.Destroy()
 108
 109
 110 #---------------------------------------------------------------------------
 111
 112
 113
 114
 115
 116 overview = """\
 117 """
 118
 119
 120
 121 if __name__ == '__main__':
 122     import sys,os
 123     import run
 124     run.main(['', os.path.basename(sys.argv[0])])
 125