projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| c7e7022c RD |
1 | |
| 2 | ||
| 3 | from wxPython.wx import * | |
| 4 | ||
| 5 | #---------------------------------------------------------------------- | |
| 6 | ||
| 7 | class TestVirtualList(wxListCtrl): | |
| 8 | def __init__(self, parent, log): | |
| 9 | wxListCtrl.__init__(self, parent, -1, | |
| 10 | style=wxLC_REPORT|wxLC_VIRTUAL|wxLC_HRULES|wxLC_VRULES) | |
| 11 | self.log = log | |
| 12 | ||
| 13 | self.InsertColumn(0, "First") | |
| 14 | self.InsertColumn(1, "Second") | |
| 15 | self.InsertColumn(2, "Third") | |
| 16 | self.SetColumnWidth(0, 175) | |
| 17 | self.SetColumnWidth(1, 175) | |
| 18 | self.SetColumnWidth(2, 175) | |
| 19 | ||
| 20 | self.SetItemCount(1000000) | |
| 21 | ||
| 00b6c4e3 RD |
22 | self.attr1 = wxListItemAttr() |
| 23 | self.attr1.SetBackgroundColour("yellow") | |
| c7e7022c | 24 | |
| 00b6c4e3 RD |
25 | self.attr2 = wxListItemAttr() |
| 26 | self.attr2.SetBackgroundColour("light blue") | |
| c7e7022c | 27 | |
| 462f07ca RD |
28 | EVT_LIST_ITEM_SELECTED(self, self.GetId(), self.OnItemSelected) |
| 29 | EVT_LIST_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated) | |
| c7e7022c | 30 | |
| 462f07ca RD |
31 | |
| 32 | def OnItemSelected(self, event): | |
| 33 | self.currentItem = event.m_itemIndex | |
| 34 | self.log.WriteText('OnItemSelected: "%s", "%s", "%s", "%s"\n' % | |
| 35 | (self.currentItem, | |
| 36 | self.GetItemText(self.currentItem), | |
| 37 | self.getColumnText(self.currentItem, 1), | |
| 38 | self.getColumnText(self.currentItem, 2))) | |
| 39 | ||
| 40 | def OnItemActivated(self, event): | |
| 41 | self.currentItem = event.m_itemIndex | |
| 42 | self.log.WriteText("OnItemActivated: %s\n" % self.GetItemText(self.currentItem)) | |
| 43 | ||
| 44 | def getColumnText(self, index, col): | |
| 45 | item = self.GetItem(index, col) | |
| 46 | return item.GetText() | |
| 47 | ||
| 48 | #--------------------------------------------------- | |
| 49 | # These methods are callbacks for implementing the | |
| 50 | # "virtualness" of the list... | |
| c7e7022c RD |
51 | def OnGetItemText(self, item, col): |
| 52 | return "Item %d, column %d" % (item, col) | |
| 53 | ||
| a1bfae9d | 54 | |
| c7e7022c | 55 | def OnGetItemImage(self, item): |
| a1bfae9d RD |
56 | return -1 # if used you should return the index in the ImageList |
| 57 | ||
| c7e7022c RD |
58 | |
| 59 | def OnGetItemAttr(self, item): | |
| 00b6c4e3 RD |
60 | if item % 3 == 1: |
| 61 | return self.attr1 | |
| 62 | elif item % 3 == 2: | |
| 63 | return self.attr2 | |
| 64 | else: | |
| 65 | return None | |
| c7e7022c RD |
66 | |
| 67 | ||
| 68 | #---------------------------------------------------------------------- | |
| 69 | ||
| 70 | def runTest(frame, nb, log): | |
| 71 | win = TestVirtualList(nb, log) | |
| 72 | return win | |
| 73 | ||
| 74 | #---------------------------------------------------------------------- | |
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | ||
| 82 | ||
| 83 | overview = """\ | |
| 84 | """ |