Qt基础学习（5）-----抽屉效果之QToolBox

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//mydialog.h

#ifndef MYDIALOG_H

#define MYDIALOG_H

#include <QDialog>

class QToolBox;

class MyDialog : public QDialog

{

Q_OBJECT

public:

explicit MyDialog(QWidget *parent = 0);

signals:

public slots:

private:

QToolBox *toolBox;

};

#endif // MYDIALOG_H

[cpp] view plaincopyprint?

//mydialog.cpp

#include "mydialog.h"

#include <QtGui/QToolBox>

#include <QtGui/QWidget>

#include <QPushButton>

#include <QtGui/QHBoxLayout>

#include <QtGui/QVBoxLayout>

MyDialog::MyDialog(QWidget *parent) :

QDialog(parent)

{

//新建一个QToolBox

toolBox = new QToolBox(this);

//新建一个QWidget 添加到QToolBox中

QWidget *widget = new QWidget();

QIcon iconHahaya(":/new/ico/images/hahaya.ico");

QPushButton *buttonHahaya = new QPushButton(iconHahaya, "hahaya");

QIcon iconZhangSan(":/new/ico/images/zhangsan.ico");

QPushButton *buttonZhangSan = new QPushButton(iconZhangSan, "zhangsan");

QVBoxLayout *layout = new QVBoxLayout();

layout->addWidget(buttonHahaya);

layout->addWidget(buttonZhangSan);

widget->setLayout(layout);

//新建一个QPushButton 添加到QToolBox中

QIcon iconLiSi(":/new/ico/images/lisi.ico");

QPushButton *buttonStrange = new QPushButton(iconLiSi, "lisi");

//向QToolBox中添加第一个抽屉 名字为Friend

toolBox->addItem(widget, "Friend");

QIcon iconFriend(":/new/ico/images/friend.ico");

//设置第一个抽屉的图标

toolBox->setItemIcon(0, iconFriend);

//向QToolBox中添加第二个抽屉 名字为Strange

toolBox->addItem(buttonStrange, "Strange");

QIcon iconStrange(":/new/ico/images/strange.ico");

toolBox->setItemIcon(1, iconStrange);

//设置抽屉内控件距离

toolBox->layout()->setSpacing(0);

QHBoxLayout *hLayout = new QHBoxLayout();

hLayout->addWidget(toolBox);

hLayout->setMargin(0);

this->setLayout(hLayout);

this->resize(100, 200);

this->setWindowTitle("QToolBoxDemo");

}

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//main.cpp

#include <QtGui/QApplication>

#include "mydialog.h"

int main(int argc, char *argv[])

{

QApplication a(argc, argv);

MyDialog dialog;

dialog.show();

return a.exec();

}

程序运行截图：



本文来源：http://blog.csdn.net/qiurisuixiang/article/details/6897923