QT: how to open a new window -


well, tried lot. example,

#include "secdialog.h"  buttton ::on clicked() {    secdialog  secdialog;    secdialog.setmodal(true);    secdialog.exec(); }

well, secdialog not exist! posts old @ least 5 years. so, think headers changed or missed add. hopefully, i'll find me. easy example add headers , write...

#include "qdialog"  buttton::onclicked() {    qdialog d;    d.exec(); }

please consult documentation of qdialog. may interesting go through basic examples.


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