1. The Designer

2. Designer
Powerful drag and drop design:

3. Setup Normal Chemeketa Project QT += widgets
Add New Qt Designer Form Class…
#include "mydialog.h"
#include <QApplication>
int main(int argc, char *argv[]) {
QApplication a(argc, argv);
MyDialog w;
w.show();
return a.exec(); }

4. Setup Normal GUI startup code for main #include "dialog.h"
#include <QApplication>
int main(int argc, char *argv[]) {
QApplication a(argc, argv);
Dialog w;
w.show();
return a.exec(); }

5. Editing Edit GUI with .ui file Edit widgets through properties
Set variable name with objectName:

6. UI Ui member in your class contains generated code
Do any extra work at end of constructor