#include <vector>
+using std::min;
using std::pair;
using std::string;
using std::vector;
button_sizer->Add (_add_variant, 0, wxTOP | wxBOTTOM | wxEXPAND, 2);
_add_external = new wxButton(this, wxID_ANY, "Add external");
button_sizer->Add (_add_external, 0, wxTOP | wxBOTTOM | wxEXPAND, 2);
+ _remove = new wxButton(this, wxID_ANY, "Remove");
+ button_sizer->Add (_remove, 0, wxTOP | wxBOTTOM | wxEXPAND, 2);
_choose_subtag_panel = new LanguageSubtagPanel (this);
_choose_subtag_panel->set (dcp::LanguageTag::LANGUAGE, "");
_add_region->Bind (wxEVT_BUTTON, boost::bind(&LanguageTagDialog::add_to_current_tag, this, dcp::LanguageTag::REGION, boost::optional<dcp::LanguageTag::SubtagData>()));
_add_variant->Bind (wxEVT_BUTTON, boost::bind(&LanguageTagDialog::add_to_current_tag, this, dcp::LanguageTag::VARIANT, boost::optional<dcp::LanguageTag::SubtagData>()));
_add_external->Bind (wxEVT_BUTTON, boost::bind(&LanguageTagDialog::add_to_current_tag, this, dcp::LanguageTag::EXTLANG, boost::optional<dcp::LanguageTag::SubtagData>()));
+ _remove->Bind (wxEVT_BUTTON, boost::bind(&LanguageTagDialog::remove_from_current_tag, this));
_choose_subtag_panel->SelectionChanged.connect(bind(&LanguageTagDialog::chosen_subtag_changed, this, _1));
_choose_subtag_panel->SearchChanged.connect(bind(&LanguageTagDialog::search_changed, this, _1));
_current_tag_list->Bind (wxEVT_LIST_ITEM_SELECTED, boost::bind(&LanguageTagDialog::current_tag_selection_changed, this));
}
+void
+LanguageTagDialog::remove_from_current_tag ()
+{
+ long int selected = _current_tag_list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+ if (selected <= 0) {
+ return;
+ }
+
+ _current_tag_subtags.erase (_current_tag_subtags.begin() + selected);
+ _current_tag_list->DeleteItem (selected);
+
+ _current_tag_list->SetItemState (min(selected, _current_tag_list->GetItemCount() - 1L), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
+
+ setup_sensitivity ();
+ current_tag_selection_changed ();
+}
+
+
dcp::LanguageTag LanguageTagDialog::get () const
{
dcp::LanguageTag tag;
_current_tag_list->SetItem (selected, 0, subtag_type_name(_current_tag_subtags[selected].type));
_current_tag_list->SetItem (selected, 1, selection->description);
}
+
+ setup_sensitivity ();
}
void
break;
}
}
+ long int selected = _current_tag_list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+ _remove->Enable (selected > 0);
}