diff options
Diffstat (limited to 'src/ui/dialog/livepatheffect-editor.cpp')
| -rw-r--r-- | src/ui/dialog/livepatheffect-editor.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/ui/dialog/livepatheffect-editor.cpp b/src/ui/dialog/livepatheffect-editor.cpp index 455c12bc3..f0ccce6d4 100644 --- a/src/ui/dialog/livepatheffect-editor.cpp +++ b/src/ui/dialog/livepatheffect-editor.cpp @@ -194,12 +194,15 @@ LivePathEffectEditor::showParams(LivePathEffect::Effect& effect) return; } bool expanderopen = false; + Gtk::Widget * defaultswidget = effect.defaultParamSet(); 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(); + if (defaultswidget) { + 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; @@ -210,7 +213,7 @@ 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(); |