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//! [0]
namespace Ui {
class HelloWorld
{
public:
QVBoxLayout *vboxLayout;
QPushButton *pushButton;
void setupUi(QWidget *HelloWorld)
{
HelloWorld->setObjectName(QString::fromUtf8("HelloWorld"));
vboxLayout = new QVBoxLayout(HelloWorld);
vboxLayout->setObjectName(QString::fromUtf8("vboxLayout"));
pushButton = new QPushButton(HelloWorld);
pushButton->setObjectName(QString::fromUtf8("pushButton"));
vboxLayout->addWidget(pushButton);
retranslateUi(HelloWorld);
}
};
}
//! [0]
//! [1]
#include <QApplication>
#include <QWidget>
#include "ui_helloworld.h" // defines Ui::HelloWorld
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget w;
Ui::HelloWorld ui;
ui.setupUi(&w);
w.show();
return app.exec();
}
//! [1]
//! [2]
#include <QApplication>
#include <QWidget>
#include "ui_helloworld.h" // defines Ui::HelloWorld
class HelloWorldWidget : public QWidget, public Ui::HelloWorld
{
Q_OBJECT
public:
HelloWorldWidget(QWidget *parent = 0)
: QWidget(parent)
{ setupUi(this); }
};
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
HelloWorldWidget w;
w.show();
return app.exec();
}
//! [2]
//! [3]
uic3 myform.ui > myform.h
uic3 -impl myform.h myform.ui > myform.cpp
//! [3]
//! [4]
uic3 -convert myform3.ui > myform4.ui
//! [4]
//! [5]
class HelloWorldWidget : public QWidget, public Ui::HelloWorld
{
Q_OBJECT
public:
HelloWorldWidget(QWidget *parent = 0);
public slots:
void mySlot();
};
HelloWorldWidget::HelloWorldWidget(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
QObject::connect(pushButton, SIGNAL(clicked()),
this, SLOT(mySlot()));
}
void HelloWorldWidget::mySlot()
{
...
}
//! [5]
//! [6]
class HelloWorldWidget : public QWidget, public Ui::HelloWorld
{
Q_OBJECT
public:
HelloWorldWidget(QWidget *parent = 0);
public slots:
void on_pushButton_clicked();
};
HelloWorldWidget::HelloWorldWidget(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
}
void HelloWorldWidget::on_pushButton_clicked()
{
...
}
//! [6]
//! [7]
<RCC version="1.0">
<qresource prefix="/icons">
<file>yes.png</file>
<file>no.png</file>
</qresource>
</RCC>
//! [7]
//! [8]
RESOURCES += icons.qrc
//! [8]
//! [9]
QFile file(":/icons/yes.png");
QIcon icon(":/icons/no.png");
QPixmap pixmap(":/icons/no.png");
//! [9]
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