关于Qt向导的使用,在Qt4.8.1以及4Q5.2.1中存在一个简单的例子,实现方式与我的方式有所不同。
在原有的例子中,使用了三个方法,分别定义了三个向导页;然后在main函数中将三个向导页通过addPage的方法加入向导。
如此比较简单实现,但是我觉得不够灵活。最后是将三个向导页分别继承QWizardPage,因为会涉及到每个向导页的一些操作。在这里也是基础。
mywizard.h
#ifndef MYWIZARD_H #define MYWIZARD_H #include <QWizard> #include "firstwizard.h" #include "secondwizard.h" #include "thirdwizard.h" class MyWizard : public QWizard { Q_OBJECT public: explicit MyWizard(QWidget *parent = 0); signals: private: FirstWizard *m_Fw; SecondWizard *m_Sw; ThirdWizard *m_Tw; public: enum { Page_First, Page_Second, Page_Third }; }; #endif // MYWIZARD_H
mywizard.cpp
#include "mywizard.h" #include <QTextCodec> #include <QIcon> MyWizard::MyWizard(QWidget *parent) : QWizard(parent), m_Fw(new FirstWizard), m_Sw(new SecondWizard), m_Tw(new ThirdWizard) { //将向导页加入向导 setPage(MyWizard::Page_First,m_Fw); setPage(MyWizard::Page_Second,m_Sw); setPage(MyWizard::Page_Third,m_Tw); //去掉帮助按钮 this->setWindowFlags(windowFlags()&~Qt::WindowContextHelpButtonHint); //设置导航样式 setWizardStyle( QWizard::ModernStyle ); setWindowTitle( "Qt 向导页面"); //去掉向导页面按钮 setOption( QWizard::NoBackButtonOnStartPage ); setOption( QWizard::NoBackButtonOnLastPage ); setOption( QWizard::NoCancelButton ); //--------------------------------------------------- //在子页面中设置title一下几行才会生效 QPixmap pix(QSize(500, 78)); pix.fill(QColor(173,173,173)); setPixmap(QWizard::BannerPixmap,pix); QIcon icon(":/new/images/infor.png"); setPixmap( QWizard::LogoPixmap,icon.pixmap(64)); //--------------------------------------------------- //设置页面主标题的显示格式 setTitleFormat(Qt::RichText); //设置子标题显示格式 setSubTitleFormat(Qt::RichText); //设置两个按钮 setButtonText(QWizard::NextButton, "下一步>"); setButtonText(QWizard::BackButton, "<上一步"); }
firstwizard.h
#ifndef FIRSTWIZARD_H #define FIRSTWIZARD_H #include <QWizardPage> namespace Ui { class FirstWizard; } class FirstWizard : public QWizardPage { Q_OBJECT public: explicit FirstWizard(QWizardPage *parent = 0); ~FirstWizard(); private: Ui::FirstWizard *ui; }; QString titleTemplate(); QString subTitleTemplate(); #endif // FIRSTWIZARD_H
firstwizard.cpp
#include "firstwizard.h" #include "ui_firstwizard.h" #include <QLabel> FirstWizard::FirstWizard(QWizardPage *parent) : QWizardPage(parent), ui(new Ui::FirstWizard) { ui->setupUi(this); setTitle(titleTemplate().arg("Qt软件向导使用")); setSubTitle(subTitleTemplate().arg("博客地址:http://blog.csdn.net/jiezhj")); } FirstWizard::~FirstWizard() { delete ui; } QString titleTemplate() { return QString::fromLatin1("<font color=\"white\" size=\"5\">")+ QString::fromLatin1("%1</font>"); } QString subTitleTemplate() { return QString::fromLatin1("<font color=\"white\" size=\"3\">")+ QString::fromLatin1("%1</font>"); }
其余两个页面与第一个页面类似
Qt编程16:Qt向导简单使用(QWizard及QWizardPage),布布扣,bubuko.com
时间: 2024-10-24 08:45:00