projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| cf694132 RD |
1 | |
| 2 | from wxPython.wx import * | |
| 3 | ||
| 4 | #--------------------------------------------------------------------------- | |
| 5 | ||
| 6 | class TestTreeCtrlPanel(wxPanel): | |
| 7 | def __init__(self, parent, log): | |
| 8 | wxPanel.__init__(self, parent, -1) | |
| 9 | ||
| 10 | self.log = log | |
| 11 | tID = NewId() | |
| 12 | ||
| 13 | self.tree = wxTreeCtrl(self, tID) | |
| 14 | root = self.tree.AddRoot("The Root Item") | |
| 15 | for x in range(15): | |
| 16 | child = self.tree.AppendItem(root, "Item %d" % x) | |
| 17 | for y in range(5): | |
| 18 | last = self.tree.AppendItem(child, "item %d-%s" % (x, chr(ord("a")+y))) | |
| 19 | for z in range(5): | |
| 20 | self.tree.AppendItem(last, "item %d-%s-%d" % (x, chr(ord("a")+y), z)) | |
| 21 | ||
| 22 | self.tree.Expand(root) | |
| 23 | EVT_TREE_ITEM_EXPANDED (self, tID, self.OnItemExpanded) | |
| 24 | EVT_TREE_ITEM_COLLAPSED (self, tID, self.OnItemCollapsed) | |
| 25 | EVT_TREE_SEL_CHANGED (self, tID, self.OnSelChanged) | |
| 26 | ||
| 27 | ||
| 28 | def OnSize(self, event): | |
| 29 | w,h = self.GetClientSizeTuple() | |
| 30 | self.tree.SetDimensions(0, 0, w, h) | |
| 31 | ||
| 32 | ||
| 33 | def OnItemExpanded(self, event): | |
| 34 | item = event.GetItem() | |
| 35 | self.log.WriteText("OnItemExpanded: %s\n" % self.tree.GetItemText(item)) | |
| 36 | ||
| 37 | def OnItemCollapsed(self, event): | |
| 38 | item = event.GetItem() | |
| 39 | self.log.WriteText("OnItemCollapsed: %s\n" % self.tree.GetItemText(item)) | |
| 40 | ||
| 41 | def OnSelChanged(self, event): | |
| 42 | item = event.GetItem() | |
| 43 | self.log.WriteText("OnSelChanged: %s\n" % self.tree.GetItemText(item)) | |
| 44 | ||
| 45 | #--------------------------------------------------------------------------- | |
| 46 | ||
| 47 | def runTest(frame, nb, log): | |
| 48 | win = TestTreeCtrlPanel(nb, log) | |
| 49 | return win | |
| 50 | ||
| 51 | #--------------------------------------------------------------------------- | |
| 52 | ||
| 53 | ||
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | ||
| 58 | ||
| 59 | ||
| 60 | ||
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | ||
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | overview = """\ | |
| 71 | A tree control presents information as a hierarchy, with items that may be expanded to show further items. Items in a tree control are referenced by wxTreeItemId handles. | |
| 72 | ||
| 73 | wxTreeCtrl() | |
| 74 | ------------------------- | |
| 75 | ||
| 76 | Default constructor. | |
| 77 | ||
| 78 | wxTreeCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTR_HAS_BUTTONS, const wxValidator& validator = wxDefaultValidator, const wxString& name = "listCtrl") | |
| 79 | ||
| 80 | Constructor, creating and showing a tree control. | |
| 81 | ||
| 82 | Parameters | |
| 83 | ------------------- | |
| 84 | ||
| 85 | parent = Parent window. Must not be NULL. | |
| 86 | ||
| 87 | id = Window identifier. A value of -1 indicates a default value. | |
| 88 | ||
| 89 | pos = Window position. | |
| 90 | ||
| 91 | size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately. | |
| 92 | ||
| 93 | style = Window style. See wxTreeCtrl. | |
| 94 | ||
| 95 | validator = Window validator. | |
| 96 | ||
| 97 | name = Window name. | |
| 98 | """ |