void ModelViewer::SetupFilePicker()
{
UI::Context *c = m_ui.Get();
UI::List *list = c->List();
UI::Button *quitButton = c->Button();
UI::Button *loadButton = c->Button();
quitButton->SetInnerWidget(c->Label("Quit"));
loadButton->SetInnerWidget(c->Label("Load"));
std::vector<std::string> models;
collect_models(models);
for (std::vector<std::string>::const_iterator it = models.begin(); it != models.end(); ++it) {
list->AddOption(*it);
}
UI::Widget *fp =
c->Grid(UI::CellSpec(1,3,1), UI::CellSpec(1,3,1))
->SetCell(1,1,
c->VBox(10)
->PackEnd(c->Label("Select a model"))
->PackEnd(c->Expand(UI::Expand::BOTH)->SetInnerWidget(c->Scroller()->SetInnerWidget(list)))
->PackEnd(c->Grid(2,1)->SetRow(0, UI::WidgetSet(
c->Align(UI::Align::LEFT)->SetInnerWidget(loadButton),
c->Align(UI::Align::RIGHT)->SetInnerWidget(quitButton)
)))
);
m_logScroller->Layout(); //issues without this
c->SetInnerWidget(c->Grid(2,1)
->SetRow(0, UI::WidgetSet(fp, m_logScroller.Get()))
);
c->Layout();
loadButton->onClick.connect(sigc::bind(sigc::mem_fun(*this, &ModelViewer::OnPickModel), list));
quitButton->onClick.connect(sigc::mem_fun(*this, &ModelViewer::OnQuit));
}
static int l_align(lua_State *l) {
UI::Context *c = LuaObject<UI::Context>::CheckFromLua(1);
UI::Align::Direction dir = static_cast<UI::Align::Direction>(LuaConstants::GetConstantFromArg(l, "UIAlignDirection", 2));
LuaObject<UI::Align>::PushToLua(c->Align(dir));
return 1;
}