From e5601e5e84df30c40d93271fd69cecd31391e309 Mon Sep 17 00:00:00 2001
From: Jabiertxof <jtx@jtx>
Date: Sat, 29 Apr 2017 02:01:22 +0200
Subject: Rewrite UX

(bzr r15620.1.12)
---
 src/ui/dialog/livepatheffect-editor.cpp | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/ui/dialog/livepatheffect-editor.cpp')

diff --git a/src/ui/dialog/livepatheffect-editor.cpp b/src/ui/dialog/livepatheffect-editor.cpp
index e5becdb5c..455c12bc3 100644
--- a/src/ui/dialog/livepatheffect-editor.cpp
+++ b/src/ui/dialog/livepatheffect-editor.cpp
@@ -19,7 +19,7 @@
 #include "livepatheffect-editor.h"
 
 #include "desktop.h"
-
+#include <gtkmm/expander.h>
 #include "document.h"
 #include "document-undo.h"
 #include "helper/action.h"
@@ -193,8 +193,14 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect)
     if ( ! effect.upd_params ) {
         return;
     }
-
+    bool expanderopen = false;
     if (effectwidget) {
+        Gtk::Expander * expander = NULL;
+        std::vector<Gtk::Widget *> childs = dynamic_cast<Gtk::Box *> (effectwidget)->get_children();
+        std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (childs[childs.size()-1])->get_children();
+        if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
+            expanderopen = expander->get_expanded();
+        }
         effectcontrol_vbox.remove(*effectwidget);
         delete effectwidget;
         effectwidget = NULL;
@@ -204,6 +210,15 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect)
 
     effectwidget = effect.newWidget();
     if (effectwidget) {
+        Gtk::Widget * defaultswidget = effect.defaultParamSet();
+        if (defaultswidget) {
+            Gtk::Expander * expander = NULL;
+            std::vector<Gtk::Widget *> childs_default = dynamic_cast<Gtk::Box *> (defaultswidget)->get_children();
+            if ((expander = dynamic_cast<Gtk::Expander *>(childs_default[childs_default.size()-1]))){
+                expander->set_expanded(expanderopen);
+            }
+            dynamic_cast<Gtk::Box *> (effectwidget)->pack_start(*defaultswidget, true, true);
+        }
         effectcontrol_vbox.pack_start(*effectwidget, true, true);
     }
     button_remove.show();
-- 
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