From 0a1d8f89af7f71351d29980f592d305d41cde5ef Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sun, 18 Nov 2018 00:41:37 -0600
Subject: [PATCH] Add reference to Slic3r::Print to PresetChooser.

---
 src/GUI/Plater/PresetChooser.cpp | 7 +++++--
 src/GUI/Plater/PresetChooser.hpp | 7 ++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/GUI/Plater/PresetChooser.cpp b/src/GUI/Plater/PresetChooser.cpp
index f9fa1e10f..872a8d0bb 100644
--- a/src/GUI/Plater/PresetChooser.cpp
+++ b/src/GUI/Plater/PresetChooser.cpp
@@ -2,8 +2,11 @@
 
 namespace Slic3r { namespace GUI {
 
-PresetChooser::PresetChooser(wxWindow* parent) :
-    wxPanel(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL, "") 
+PresetChooser::PresetChooser(wxWindow* parent, Print& print) : PresetChooser(parent, print, SLIC3RAPP->settings) {}
+
+PresetChooser::PresetChooser(wxWindow* parent, Print& print, Settings& external) :
+    wxPanel(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL, ""),
+    _settings(external), _print(print)
 {
     for (auto group : { preset_t::Print, preset_t::Material, preset_t::Printer }) {
         wxString name = "";
diff --git a/src/GUI/Plater/PresetChooser.hpp b/src/GUI/Plater/PresetChooser.hpp
index 1be0e9d5e..edd65bca6 100644
--- a/src/GUI/Plater/PresetChooser.hpp
+++ b/src/GUI/Plater/PresetChooser.hpp
@@ -20,7 +20,10 @@ using chooser_name_map = std::array<chooser_name_list, preset_types>;
 
 class PresetChooser : public wxPanel {
 public:
-    PresetChooser(wxWindow* parent);
+
+        /// Build a panel to contain a sizer for dropdowns for preset selection.
+    PresetChooser(wxWindow* parent, Print& print);
+    PresetChooser(wxWindow* parent, Print& print, Settings& external);
 
     std::array<Choosers, preset_types> preset_choosers;
 
@@ -38,6 +41,8 @@ private:
     wxSizer* local_sizer {};
     void _on_change_combobox(preset_t preset, wxBitmapComboBox* choice);
     chooser_name_map __chooser_names; 
+    /// Reference to owning Plater's print
+    Print& _print;
 
 };