wxPython/demo/CheckListBox.py

   1 # 11/15/2003 - Jeff Grimmett (grimmtooth@softhome.net)
   2 #
   3 # o Updated for wx namespace
   4 # o Why is there a popup menu in this demo?
   5 #
   6
   7 import  wx
   8
   9 #----------------------------------------------------------------------
  10
  11 class TestPanel(wx.Panel):
  12     def __init__(self, parent, log):
  13         wx.Panel.__init__(self, parent, -1)
  14         self.log = log
  15
  16         sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
  17                       'six', 'seven', 'eight', 'nine', 'ten', 'eleven',
  18                       'twelve', 'thirteen', 'fourteen']
  19
  20         wx.StaticText(self, -1, "This example uses the wxCheckListBox control.", (45, 15))
  21
  22         lb = wx.CheckListBox(self, 60, (80, 50), (80, 120), sampleList)
  23         self.Bind(wx.EVT_LISTBOX, self.EvtListBox, id=60)
  24         self.Bind(wx.EVT_LISTBOX_DCLICK, self.EvtListBoxDClick, id=60)
  25         lb.SetSelection(0)
  26         self.lb = lb
  27
  28         pos = lb.GetPosition().x + lb.GetSize().width + 25
  29         btn = wx.Button(self, -1, "Test SetString", (pos, 50))
  30         self.Bind(wx.EVT_BUTTON, self.OnTestButton, id=btn.GetId())
  31         self.Bind(wx.EVT_RIGHT_UP, self.OnDoPopup)
  32
  33     def EvtListBox(self, event):
  34         self.log.WriteText('EvtListBox: %s\n' % event.GetString())
  35
  36     def EvtListBoxDClick(self, event):
  37         self.log.WriteText('EvtListBoxDClick:\n')
  38
  39     def OnTestButton(self, evt):
  40         self.lb.SetString(4, "FUBAR")
  41
  42
  43     def OnDoPopup(self, evt):
  44         menu = wx.Menu()
  45         # Make this first item bold
  46         item = wx.MenuItem(menu, wx.NewId(), "If supported, this is bold")
  47         df = wx.SystemSettings.GetFont(wx.SYS_DEFAULT_GUI_FONT)
  48
  49         nf = wx.Font(
  50                 df.GetPointSize(), df.GetFamily(), df.GetStyle(),
  51                 wx.BOLD, False, df.GetFaceName()
  52                 )
  53
  54         item.SetFont(nf)
  55         menu.AppendItem(item)
  56
  57         menu.AppendItem(wx.MenuItem(menu, wx.NewId(), "Normal Item &1"))
  58         menu.AppendItem(wx.MenuItem(menu, wx.NewId(), "Normal Item &2"))
  59         menu.AppendItem(wx.MenuItem(menu, wx.NewId(), "Normal Item &3"))
  60         menu.AppendItem(wx.MenuItem(menu, wx.NewId(), "Normal Item &4"))
  61
  62         self.PopupMenu(menu, evt.GetPosition())
  63         menu.Destroy()
  64         evt.Skip()
  65
  66
  67 #----------------------------------------------------------------------
  68
  69 def runTest(frame, nb, log):
  70     win = TestPanel(nb, log)
  71     return win
  72
  73 #----------------------------------------------------------------------
  74
  75
  76 overview = """\
  77 A checklistbox is like a Listbox, but allows items to be checked or unchecked rather
  78 than relying on extended selection (e.g. shift-select) to select multiple items in
  79 the list.
  80
  81 This class is currently implemented under Windows and GTK.
  82
  83 This demo shows the basic CheckListBox and how to use the SetString method to change
  84 labels dynamically.
  85 """
  86
  87
  88 if __name__ == '__main__':
  89     import sys,os
  90     import run
  91     run.main(['', os.path.basename(sys.argv[0])])
  92