1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
import sys
import wx
import wx.grid
class CharCellEditor (wx.grid.PyGridCellEditor):
def __init__(self, grid, attributes):
wx.grid.PyGridCellEditor.__init__(self)
self.grid = grid
self.attributes = attributes
def Create(self, parent, id, evtHandler):
self._tc = wx.TextCtrl(parent, id, "")
self._tc.SetInsertionPoint(0)
self.SetControl(self._tc)
if evtHandler:
self._tc.PushEventHandler(evtHandler)
def SetSize(self, rect):
self._tc.SetDimensions(rect.x, rect.y, rect.width+2, rect.height+2)
# def Show(self, show, attr):
# self.base_Show(show, attr)
def PaintBackground(self, rect, attr):
pass
def BeginEdit(self, row, col, grid):
self.startValue = grid.GetTable().GetValue(row, col)
self._tc.SetValue(self.startValue)
self._tc.SetInsertionPointEnd()
self._tc.SetFocus()
# For this example, select the text
self._tc.SetSelection(0, self._tc.GetLastPosition())
def EndEdit(self, row, col, grid):
changed = False
val = self._tc.GetValue()
if val != self.startValue:
changed = True
grid.GetTable().SetValue(row, col, val)
self.startValue = ''
self._tc.SetValue('')
return changed
def Reset(self):
self._tc.SetValue(self.startValue)
self._tc.SetInsertionPointEnd()
def IsAcceptedKey(self, evt):
return (not (evt.ControlDown() or evt.AltDown()) and
evt.GetKeyCode() != wx.WXK_SHIFT)
def StartingKey(self, evt):
key = evt.GetKeyCode()
ch = None
if key in [wx.WXK_NUMPAD0, wx.WXK_NUMPAD1, wx.WXK_NUMPAD2, wx.WXK_NUMPAD3, wx.WXK_NUMPAD4,
wx.WXK_NUMPAD5, wx.WXK_NUMPAD6, wx.WXK_NUMPAD7, wx.WXK_NUMPAD8, wx.WXK_NUMPAD9]:
ch = ch = chr(ord('0') + key - wx.WXK_NUMPAD0)
elif key < 256 and key >= 0 and chr(key):
ch = chr(key)
if not evt.ShiftDown():
ch = ch.lower()
if ch is not None:
self._tc.SetValue(ch)
self._tc.SetInsertionPointEnd()
else:
evt.Skip()
def StartingClick(self):
pass
# def Destroy(self):
# self.base_Destroy()
def Clone(self):
return CharCellEditor(self.grid, self.attributes)
class MyCellChoiceEditor (CharCellEditor):
def __init__(self, grid, attributes):
CharCellEditor.__init__(self, grid, attributes)
def Create(self, parent, id, evtHandler):
self._tc = wx.ComboBox(parent, id, "", choices=["un", "deux", "trois"])#, style=wx.CB_READONLY)
self.SetControl(self._tc)
if evtHandler:
self._tc.PushEventHandler(evtHandler)
def BeginEdit(self, row, col, grid):
self.startValue = grid.GetTable().GetValue(row, col)
self._tc.SetStringSelection(self.startValue)
self._tc.SetFocus()
def EndEdit(self, row, col, grid):
changed = False
val = self._tc.GetStringSelection()
if val != self.startValue:
changed = True
grid.GetTable().SetValue(row, col, "%s" % val) # update the table
self.startValue = ''
self._tc.SetSelection(0)
return changed
def Reset(self):
self._tc.SetSelection(self.startValue)
#self._tc.SetInsertionPointEnd()
def StartingKey(self, evt):
key = evt.GetKeyCode()
ch = None
if key in [wx.WXK_NUMPAD0, wx.WXK_NUMPAD1, wx.WXK_NUMPAD2, wx.WXK_NUMPAD3, wx.WXK_NUMPAD4,
wx.WXK_NUMPAD5, wx.WXK_NUMPAD6, wx.WXK_NUMPAD7, wx.WXK_NUMPAD8, wx.WXK_NUMPAD9]:
ch = ch = chr(ord('0') + key - wx.WXK_NUMPAD0)
elif key < 256 and key >= 0 and chr(key):
ch = chr(key)
if not evt.ShiftDown():
ch = ch.lower()
if ch is not None:
self._tc.SetValue(ch)
self._tc.SetInsertionPointEnd()
else:
evt.Skip()
#---------------------------------------------------------------------------
class GridEditorTest(wx.grid.Grid):
def __init__(self, parent, log):
wx.grid.Grid.__init__(self, parent, -1)
self.log = log
self.CreateGrid(1, 1)
self.SetCellEditor(0, 0, MyCellChoiceEditor(self, None))
self.SetColSize(0, 150)
#---------------------------------------------------------------------------
class TestFrame(wx.Frame):
def __init__(self, parent, log):
wx.Frame.__init__(self, parent, -1, "Custom Grid Cell Editor Test",
size=(300, 100))
grid = GridEditorTest(self, log)
#---------------------------------------------------------------------------
if __name__ == '__main__':
app = wx.PySimpleApp()
frame = TestFrame(None, sys.stdout)
frame.Show(True)
app.MainLoop() |
