Function swap

src/dialog_export.cpp:86–98

Swap the items at idx and idx + 1

// Swap the items at idx and idx + 1
void swap(wxCheckListBox *list, int idx, int sel_dir) {
	if (idx < 0 || idx + 1 == (int)list->GetCount()) return;

	list->Freeze();
	wxString tempname = list->GetString(idx);
	bool tempval = list->IsChecked(idx);
	list->SetString(idx, list->GetString(idx + 1));
	list->Check(idx, list->IsChecked(idx + 1));
	list->SetString(idx + 1, tempname);
	list->Check(idx + 1, tempval);
	list->SetSelection(idx + sel_dir);
	list->Thaw();
}

DialogExport::DialogExport(agi::Context *c)
: d(c->parent, -1, _("Export"), wxDefaultPosition, wxSize(200, 100), wxCAPTION | wxCLOSE_BOX)