detect the maximum screen size, divide screen
Added by Pedro Vicente 1 day ago
I have a WCompositeWidget class (map) that uses hardcoded width/height shown below
ApplicationMap::ApplicationMap(const Wt::WEnvironment& env)
: WApplication(env)
{
Wt::WMapbox* map = root()->addWidget(std::make_unique<Wt::WMapbox>());
map->resize(1920, 1080);
}
I want to detect the maximum screen size and make 'map' occupy 80% of width with 20% at right being a control
panel to add widgets
what is the best way to achieve this
thx
full code at
Replies (1)
RE: detect the maximum screen size, divide screen - Added by Pedro Vicente 1 day ago
this code , based on examples, does not display the map entirely
https://www.webtoolkit.eu/widgets/layout/layout-managers
setTitle("DC 311 Service Requests Map");
useStyleSheet("nostro.css");
auto container = std::make_unique<Wt::WContainerWidget>();
container->setStyleClass("yellow-box");
auto hbox = container->setLayout(std::make_unique<Wt::WHBoxLayout>());
auto map = std::make_unique<Wt::WMapbox>();
map->setStyleClass("green-box");
hbox->addWidget(std::move(map), 1);
auto item = std::make_unique<Wt::WText>("Item 2");
item->setWidth(200);
item->setStyleClass("blue-box");
hbox->addWidget(std::move(item));
root()->addWidget(std::move(container));