_picker = new wxColourPickerCtrl (this, wxID_ANY);
_picker->SetColour (wxColour (colour.r, colour.g, colour.b));
sizer->Add (_picker, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_X_GAP);
_picker = new wxColourPickerCtrl (this, wxID_ANY);
_picker->SetColour (wxColour (colour.r, colour.g, colour.b));
sizer->Add (_picker, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_X_GAP);