projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| c7e7022c | 1 | |
| c7e7022c RD |
2 | from wxPython.wx import * |
| 3 | ||
| 4 | #---------------------------------------------------------------------- | |
| 5 | ||
| 6 | class TestVirtualList(wxListCtrl): | |
| 7 | def __init__(self, parent, log): | |
| 8 | wxListCtrl.__init__(self, parent, -1, | |
| 9 | style=wxLC_REPORT|wxLC_VIRTUAL|wxLC_HRULES|wxLC_VRULES) | |
| 10 | self.log = log | |
| 11 | ||
| 12 | self.InsertColumn(0, "First") | |
| 13 | self.InsertColumn(1, "Second") | |
| 14 | self.InsertColumn(2, "Third") | |
| 15 | self.SetColumnWidth(0, 175) | |
| 16 | self.SetColumnWidth(1, 175) | |
| 17 | self.SetColumnWidth(2, 175) | |
| 18 | ||
| 19 | self.SetItemCount(1000000) | |
| 20 | ||
| 00b6c4e3 RD |
21 | self.attr1 = wxListItemAttr() |
| 22 | self.attr1.SetBackgroundColour("yellow") | |
| c7e7022c | 23 | |
| 00b6c4e3 RD |
24 | self.attr2 = wxListItemAttr() |
| 25 | self.attr2.SetBackgroundColour("light blue") | |
| c7e7022c | 26 | |
| 462f07ca RD |
27 | EVT_LIST_ITEM_SELECTED(self, self.GetId(), self.OnItemSelected) |
| 28 | EVT_LIST_ITEM_ACTIVATED(self, self.GetId(), self.OnItemActivated) | |
| c7e7022c | 29 | |
| 462f07ca RD |
30 | |
| 31 | def OnItemSelected(self, event): | |
| 32 | self.currentItem = event.m_itemIndex | |
| 33 | self.log.WriteText('OnItemSelected: "%s", "%s", "%s", "%s"\n' % | |
| 34 | (self.currentItem, | |
| 35 | self.GetItemText(self.currentItem), | |
| 36 | self.getColumnText(self.currentItem, 1), | |
| 37 | self.getColumnText(self.currentItem, 2))) | |
| 38 | ||
| 39 | def OnItemActivated(self, event): | |
| 40 | self.currentItem = event.m_itemIndex | |
| 41 | self.log.WriteText("OnItemActivated: %s\n" % self.GetItemText(self.currentItem)) | |
| 42 | ||
| 43 | def getColumnText(self, index, col): | |
| 44 | item = self.GetItem(index, col) | |
| 45 | return item.GetText() | |
| 46 | ||
| 47 | #--------------------------------------------------- | |
| 48 | # These methods are callbacks for implementing the | |
| 49 | # "virtualness" of the list... | |
| c7e7022c RD |
50 | def OnGetItemText(self, item, col): |
| 51 | return "Item %d, column %d" % (item, col) | |
| 52 | ||
| a1bfae9d | 53 | |
| c7e7022c | 54 | def OnGetItemImage(self, item): |
| a1bfae9d RD |
55 | return -1 # if used you should return the index in the ImageList |
| 56 | ||
| c7e7022c RD |
57 | |
| 58 | def OnGetItemAttr(self, item): | |
| 00b6c4e3 RD |
59 | if item % 3 == 1: |
| 60 | return self.attr1 | |
| 61 | elif item % 3 == 2: | |
| 62 | return self.attr2 | |
| 63 | else: | |
| 64 | return None | |
| c7e7022c RD |
65 | |
| 66 | ||
| 67 | #---------------------------------------------------------------------- | |
| 68 | ||
| 69 | def runTest(frame, nb, log): | |
| 70 | win = TestVirtualList(nb, log) | |
| 71 | return win | |
| 72 | ||
| 73 | #---------------------------------------------------------------------- | |
| 74 | ||
| 75 | ||
| 76 | ||
| 77 | ||
| 78 | ||
| 6f48b1b5 RD |
79 | overview = """\ |
| 80 | """ | |
| 81 | ||
| c7e7022c RD |
82 | |
| 83 | ||
| 6f48b1b5 RD |
84 | if __name__ == '__main__': |
| 85 | import sys,os | |
| 86 | import run | |
| 87 | run.main(['', os.path.basename(sys.argv[0])]) | |
| c7e7022c | 88 |