Project

General

Profile

Download (843 Bytes)

RE: Wt::WFileUpload::setDisplayWidget does't work with image » forum_16484.cpp

The code - Roel Standaert, 08/22/2019 11:11 AM

 
#include <Wt/WApplication.h>
#include <Wt/WContainerWidget.h>
#include <Wt/WFileUpload.h>
#include <Wt/WImage.h>
#include <Wt/WLink.h>
#include <Wt/WServer.h>

#include <memory>

int main(int argc, char **argv)
{
return Wt::WRun(argc, argv, [](const Wt::WEnvironment &env) {
auto app = std::make_unique<Wt::WApplication>(env);

auto c = app->root()->addNew<Wt::WContainerWidget>();
c->setStyleClass("image-input-wrapper");
Wt::WImage *img = c->addWidget(std::make_unique<Wt::WImage>(Wt::WLink(Wt::LinkType::Url, "/my_img.png")));
img->setStyleClass("rounded-circle");
img->setWidth(Wt::WLength(100, Wt::LengthUnit::Pixel));
img->setHeight(Wt::WLength(100, Wt::LengthUnit::Pixel));
Wt::WFileUpload *fu = c->addWidget(std::make_unique<Wt::WFileUpload>());
fu->setDisplayWidget(img);
return app;
});
}
(1-1/2)