2) design a GUI using Qt4 Designer, and save it as .ui file (user interface file), I'll call mine hsle.ui
- Qt4 Designer
- qt4-designer.png (174.63 KB) Viewed 201 times
3) in the same directory create main.cpp (change the hsle string inside main.cpp if you are using a different name):
- Code: Select all
#include <QApplication>
#include <QFont>
#include <QPushButton>
#include <QWidget>
#include "hsle.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QMainWindow w;
Ui_hsleMainWindow hsle;
hsle.setupUi(&w);
w.show();
return app.exec();
}
note that the name of the directory that contains your sources is important since it will become the name of your project (see the output of qmake-qt4 -project used next). my directory is also called hsle.
4) run the following to compile your project:
- Code: Select all
uic-qt4 hsle.ui -o hsle.h
qmake-qt4 -project
qmake-qt4
make
Here is the compilation output I got:
- Code: Select all
uic-qt4 hsle.ui -o hsle.h
qmake-qt4 -project
qmake-qt4
make
/usr/lib/qt4/bin/uic hsle.ui -o ui_hsle.h
g++ -c -pipe -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/lib/qt4/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtCore -I/usr/include/QtGui -I/usr/include/QtGui -I/usr/include -I. -I. -I. -o main.o main.cpp
g++ -o hsle main.o -lQtGui -lQtCore -lpthread
And here is the GUI produced when I run ./hsle
- Q4 GUI app
- qt4-gui-app.png (12.88 KB) Viewed 199 times
