CEDFileSelector::CEDFileSelector(float _x, float _y, float _sx, float _sy, char* path, char* label)
: CGUIFileBrowser(_x,_y,_sx,_sy) //,path,label,1)
{
title->SetText("FileSelector");
MsgAcceptConsume(MsgKeyboard);
compareFunction=&Compare;
SetCompareFunctionSubTree(&Compare);
AddRootItem(path,label,1);
SetDirMenu();
SetFileMenu();
}
void MyTreeCtrl::RefreshTreeItems(Builder *pBuilder)
{
VTLOG1("Refreshing Tree Items:");
// Deleting the previous items can call OnSelChanged, which can cause VTB
// to forget the active layer, so indicate that this is not user input.
m_bUser = false;
DeleteAllItems();
m_bUser = true;
rootId = AddRoot(_("Layers"));
SetItemBold(rootId);
int image, imageSel;
wxTreeItemId elevId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Grid, _("Elevation"));
SetItemData(elevId, new MyTreeItemData(LT_ELEVATION));
wxTreeItemId imageId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Image, _("Images"));
SetItemData(imageId, new MyTreeItemData(LT_IMAGE));
wxTreeItemId buildId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Building, _("Structures"));
SetItemData(buildId, new MyTreeItemData(LT_STRUCTURE));
wxTreeItemId roadId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Road, _("Roads"));
SetItemData(roadId, new MyTreeItemData(LT_ROAD));
wxTreeItemId vegId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Veg1, _("Vegetation"));
SetItemData(vegId, new MyTreeItemData(LT_VEG));
wxTreeItemId waterId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Water, _("Water"));
SetItemData(waterId, new MyTreeItemData(LT_WATER));
wxTreeItemId utilityId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Utility, _("Utilities"));
SetItemData(utilityId, new MyTreeItemData(LT_UTILITY));
wxTreeItemId rawId = AddRootItem(MyTreeCtrl::TreeCtrlIcon_Raw, _("Raw"));
SetItemData(rawId, new MyTreeItemData(LT_RAW));
image = TreeCtrlIcon_File;
imageSel = TreeCtrlIcon_FileSelected;
vtLayerPtr lp;
int iLayers = 0;
if (pBuilder) iLayers = pBuilder->NumLayers();
wxTreeItemId hSelectedItem;
for (int i = 0; i < iLayers; i++)
{
lp = pBuilder->GetLayer(i);
wxString str = MakeItemName(lp);
wxTreeItemId hItem;
switch (lp->GetType())
{
case LT_ELEVATION:
hItem = AppendItem(elevId, str, image, imageSel);
break;
case LT_IMAGE:
hItem = AppendItem(imageId, str, image, imageSel);
break;
case LT_ROAD:
hItem = AppendItem(roadId, str, image, imageSel);
break;
case LT_STRUCTURE:
hItem = AppendItem(buildId, str, image, imageSel);
break;
case LT_VEG:
hItem = AppendItem(vegId, str, image, imageSel);
break;
case LT_WATER:
hItem = AppendItem(waterId, str, image, imageSel);
break;
case LT_UTILITY:
hItem = AppendItem(utilityId, str, image, imageSel);
break;
case LT_RAW:
hItem = AppendItem(rawId, str, image, imageSel);
break;
case LT_UNKNOWN:
case LAYER_TYPES:
// Keep picky compilers quiet.
break;
}
if (hItem.IsOk())
{
SetItemData(hItem, new MyTreeItemData(lp));
if (lp == pBuilder->GetActiveLayer())
hSelectedItem = hItem;
if (!lp->GetVisible())
{
SetItemFont(hItem, *wxITALIC_FONT);
SetItemTextColour(hItem, wxColour(80,80,80));
}
}
}
VTLOG(" %d layers.\n", iLayers);
// Expand the groups after they have all their items. It doesn't work
// to expand before, because then not all items are shown.
Expand(elevId);
Expand(imageId);
Expand(roadId);
Expand(buildId);
Expand(vegId);
Expand(waterId);
Expand(utilityId);
Expand(rawId);
// Wait until all the groups are expanded, before highlighting the
// selected item, so that it will definitely be in view.
if (hSelectedItem.IsOk())
SelectItem(hSelectedItem);
}
