wxPython/demo/wxGrid.py

   1
   2 from wxPython.wx import *
   3
   4 #---------------------------------------------------------------------------
   5
   6 buttonDefs = {
   7     814 : ('GridSimple',     'Simple wxGrid, catching all events'),
   8     815 : ('GridStdEdRend',  'wxGrid showing Editors and Renderers'),
   9     818 : ('GridHugeTable',  'A wxGrid with a HUGE table (100 MILLION cells!)'),
  10     817 : ('GridCustTable',  'wxGrid using a custom Table, with non-string data'),
  11     819 : ('GridEnterHandler', 'Remapping keys to behave differently'),
  12     }
  13
  14
  15 class ButtonPanel(wxPanel):
  16     def __init__(self, parent, log):
  17         wxPanel.__init__(self, parent, -1)
  18         self.log = log
  19
  20         box = wxBoxSizer(wxVERTICAL)
  21         box.Add(20, 30)
  22         keys = buttonDefs.keys()
  23         keys.sort()
  24         for k in keys:
  25             text = buttonDefs[k][1]
  26             btn = wxButton(self, k, text)
  27             box.Add(btn, 0, wxALIGN_CENTER|wxALL, 15)
  28             EVT_BUTTON(self, k, self.OnButton)
  29
  30         self.SetAutoLayout(true)
  31         self.SetSizer(box)
  32
  33
  34     def OnButton(self, evt):
  35         modName = buttonDefs[evt.GetId()][0]
  36         module = __import__(modName)
  37         frame = module.TestFrame(self, self.log)
  38         frame.Show(true)
  39
  40
  41 #---------------------------------------------------------------------------
  42
  43 def runTest(frame, nb, log):
  44     win = ButtonPanel(nb, log)
  45     return win
  46
  47 #---------------------------------------------------------------------------
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58 overview = """\
  59 <html><body>
  60 <h2>wxGrid</h2>
  61
  62 This demo shows various ways of using the <b><i>new and
  63 improved</i></b> wxGrid class.  Unfortunatly it has not been
  64 documented yet, and while it is somewhat backwards compatible, if you
  65 try to go by the current wxGrid documentation you will probably just
  66 confuse yourself.
  67 <p>
  68 You can look at the sources for these samples to learn a lot about how
  69 the new classes work.
  70 <p><ol>
  71 <li><a href="GridSimple.py">GridSimple.py</a> A simple grid that shows
  72 how to catch all the various events.
  73
  74 <p>
  75 <li><a href="GridStdEdRend.py">GridStdEdRend.py</a> A grid that
  76 uses non-default Cell Editors and Cell Renderers.
  77
  78 <p>
  79 <li><a href="GridHugeTable.py">GridHugeTable.py</a> A grid that
  80 uses a non-default Grid Table.  This table is read-only and simply
  81 generates on the fly a unique string for each cell.
  82
  83 <p>
  84 <li><a href="GridCustTable.py">GridCustTable.py</a> This grid
  85 shows how to deal with tables that have non-string data, and how Cell
  86 Editors and Cell Renderers are automatically chosen based on the data
  87 type.
  88
  89 <p>
  90 <li><a href="GridEnterHandler.py">GridEnterHandler.py</a>This one
  91 changes how the ENTER key works, moving the current cell left to right
  92 and wrapping around to the next row when needed.
  93 </ol>
  94 <p>
  95 You can also look at the <a href="data/grid.i">SWIG interface
  96 file</a> used to generate the grid module for a lot more clues as to
  97 how things work.
  98
  99 """
 100