| 407 |
def _OnMsgMapLayersRemoved(self, map): |
def _OnMsgMapLayersRemoved(self, map): |
| 408 |
assert map is self.map |
assert map is self.map |
| 409 |
|
|
|
layer, group = self.GetSelectedHierarchy() |
|
|
|
|
|
if layer is None: |
|
|
assert False, "Shouldn't be allowed." |
|
|
return |
|
|
|
|
| 410 |
layers = map.Layers() |
layers = map.Layers() |
| 411 |
|
|
| 412 |
for layer, id in self.layer2id.items(): |
for layer, id in self.layer2id.items(): |
| 551 |
|
|
| 552 |
if not root.IsOk(): |
if not root.IsOk(): |
| 553 |
self.image_list = wxImageList(BMP_SIZE_W, BMP_SIZE_H, False, 0) |
self.image_list = wxImageList(BMP_SIZE_W, BMP_SIZE_H, False, 0) |
| 554 |
|
|
| 555 |
bmp = wxEmptyBitmap(BMP_SIZE_W, BMP_SIZE_H) |
bmp = wxEmptyBitmap(BMP_SIZE_W, BMP_SIZE_H) |
| 556 |
dc = wxMemoryDC() |
dc = wxMemoryDC() |
| 557 |
dc.SelectObject(bmp) |
dc.SelectObject(bmp) |
| 558 |
dc.SetBrush(wxBLACK_BRUSH) |
dc.SetBrush(wxBLACK_BRUSH) |
| 559 |
dc.Clear() |
dc.Clear() |
| 560 |
dc.SelectObject(wxNullBitmap) |
dc.SelectObject(wxNullBitmap) |
| 561 |
|
|
| 562 |
self.emptyImageIndex = \ |
self.emptyImageIndex = \ |
| 563 |
self.image_list.AddWithColourMask(bmp, wxColour(0, 0, 0)) |
self.image_list.AddWithColourMask(bmp, wxColour(0, 0, 0)) |
| 564 |
|
|
| 565 |
bmp = resource.GetBitmapResource("legend_icon_layer", |
bmp = resource.GetBitmapResource("legend_icon_layer", |
| 566 |
wxBITMAP_TYPE_XPM) |
wxBITMAP_TYPE_XPM) |
| 567 |
self.mapImageIndex = \ |
self.mapImageIndex = \ |
| 568 |
self.image_list.Add(bmp) |
self.image_list.Add(bmp) |
| 569 |
|
|
| 570 |
self.AssignImageList(self.image_list) |
self.AssignImageList(self.image_list) |
| 571 |
|
self.availImgListIndices = [] |
| 572 |
|
|
| 573 |
root = self.AddRoot("") |
root = self.AddRoot("") |
| 574 |
|
|
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