I am trying to reproduce the Qt example "webbrowser" (from qt-everywhere-opensource-src-4.8.3 / examples / activeqt / webbrwowser) with VS2010 ((I work on windows7 x64).
So, I copied all the files (.h and .cpp) from the webbrowser folder to my project. In addition, in the project properties -> Linker -> input -> Additional directives, I added the following libraries:
phonon4.lib QAxServer.lib Qt3Support4.lib QtCLucene4.lib QtCore4.lib QtDeclarative4.lib QtDesigner4.lib QtDesignerComponents4.lib QtGui4.lib QtHelp4.lib Qtmain.lib QtMultimedia4.lib QtNetwork4.lib QtOpenGL4.lib QtScript4.lib QtScriptTools4.lib QtSql4.lib QtSvg4.lib QtTest4.lib QtUiTools.lib QtWebKit4.lib QtXml4.lib QtXmlPatterns4.lib
Now, when I click the Debug button, I get the following errors:
1>------ Inizio compilazione: Progetto: web_browser, Configurazione: Debug Win32 ------ 1> main.cpp 1>main.obj : error LNK2019: riferimento al simbolo esterno "public: class QVariant __thiscall QAxBase::dynamicCall(char const *,class QVariant const &,class QVariant const &,class QVariant const &,class QVariant const &,class QVariant const &,class QVariant const &,class QVariant const &,class QVariant const &)" ( ?dynamicCall@QAxBase @@ QAE?AVQVariant@ @ PBDABV2@1111111 @Z) non risolto nella funzione "public: __thiscall MainWindow::MainWindow(void)" ( ??0MainWindow@ @ QAE@XZ ) 1>main.obj : error LNK2019: riferimento al simbolo esterno "public: bool __thiscall QAxBase::setControl(class QString const &)" ( ?setControl@QAxBase @@ QAE_NABVQString@ @@Z) non risolto nella funzione "public: void __thiscall Ui_MainWindow::setupUi(class QMainWindow *)" ( ?setupUi@Ui _MainWindow@ @ QAEXPAVQMainWindow@ @@Z) 1>main.obj : error LNK2019: riferimento al simbolo esterno "public: __thiscall QAxWidget::QAxWidget(class QWidget *,class QFlags<enum Qt::WindowType>)" ( ??0QAxWidget@ @ QAE@PAVQWidget @@ V?$QFlags@W4WindowType @ Qt@ @@@@Z) non risolto nella funzione "public: __thiscall WebAxWidget::WebAxWidget(class QWidget *,class QFlags<enum Qt::WindowType>)" ( ??0WebAxWidget@ @ QAE@PAVQWidget @@ V?$QFlags@W4WindowType @ Qt@ @@@@Z) 1>main.obj : error LNK2001: simbolo esterno "public: virtual struct QMetaObject const * __thiscall QAxWidget::metaObject(void)const " ( ?metaObject@QAxWidget @@ UBEPBUQMetaObject@ @XZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual void * __thiscall QAxWidget::qt_metacast(char const *)" ( ?qt_metacast@QAxWidget @@ UAEPAXPBD@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual int __thiscall QAxWidget::qt_metacall(enum QMetaObject::Call,int,void * *)" ( ?qt_metacall@QAxWidget @@ UAEHW4Call@QMetaObject @@ HPAPAX@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "protected: virtual void __thiscall QAxWidget::connectNotify(char const *)" ( ?connectNotify@QAxWidget @@ MAEXPBD@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual class QSize __thiscall QAxWidget::sizeHint(void)const " ( ?sizeHint@QAxWidget @@ UBE?AVQSize@ @XZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual class QSize __thiscall QAxWidget::minimumSizeHint(void)const " ( ?minimumSizeHint@QAxWidget @@ UBE?AVQSize@ @XZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "protected: virtual void __thiscall QAxWidget::resizeEvent(class QResizeEvent *)" ( ?resizeEvent@QAxWidget @@ MAEXPAVQResizeEvent@ @@Z) non risolto 1>main.obj : error LNK2001: simbolo esterno "protected: virtual void __thiscall QAxWidget::changeEvent(class QEvent *)" ( ?changeEvent@QAxWidget @@ MAEXPAVQEvent@ @@Z) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual class QAxAggregated * __thiscall QAxWidget::createAggregate(void)" ( ?createAggregate@QAxWidget @@ UAEPAVQAxAggregated@ @XZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "protected: virtual bool __thiscall QAxWidget::createHostWindow(bool)" ( ?createHostWindow@QAxWidget @@ MAE_N_N@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual char const * __thiscall QAxWidget::className(void)const " ( ?className@QAxWidget @@UBEPBDXZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual bool __thiscall QAxBase::propertyWritable(char const *)const " ( ?propertyWritable@QAxBase @@ UBE_NPBD@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual void __thiscall QAxBase::setPropertyWritable(char const *,bool)" ( ?setPropertyWritable@QAxBase @@ UAEXPBD_N@Z ) non risolto 1>main.obj : error LNK2001: simbolo esterno "public: virtual void __thiscall QAxWidget::clear(void)" ( ?clear@QAxWidget @@UAEXXZ) non risolto 1>main.obj : error LNK2001: simbolo esterno "protected: virtual bool __thiscall QAxWidget::initialize(struct IUnknown * *)" ( ?initialize@QAxWidget @@ MAE_NPAPAUIUnknown@ @@Z) non risolto 1>main.obj : error LNK2001: simbolo esterno "private: virtual struct QMetaObject const * __thiscall QAxWidget::parentMetaObject(void)const " ( ?parentMetaObject@QAxWidget @@ EBEPBUQMetaObject@ @XZ) non risolto 1>main.obj : error LNK2019: riferimento al simbolo esterno "protected: virtual bool __thiscall QAxWidget::translateKeyEvent(int,int)const " ( ?translateKeyEvent@QAxWidget @@ MBE_NHH@Z ) non risolto nella funzione "protected: virtual bool __thiscall WebAxWidget::translateKeyEvent(int,int)const " ( ?translateKeyEvent@WebAxWidget @@ MBE_NHH@Z ) 1>main.obj : error LNK2019: riferimento al simbolo esterno "public: virtual __thiscall QAxWidget::~QAxWidget(void)" ( ??1QAxWidget@ @ UAE@XZ ) non risolto nella funzione "public: virtual __thiscall WebAxWidget::~WebAxWidget(void)" ( ??1WebAxWidget@ @ UAE@XZ ) 1>C:\Users\Cristina\Desktop\OpenCV\Progetti\ARUCO\web_browser\Debug\web_browser.exe : fatal error LNK1120: 21 esterni non risolti ========== Compilazione: 0 completate, 1 non riuscite, 0 aggiornate, 0 ignorate ==========
Here is the main.cpp file:
#include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtGui/qapplication.h> #include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtGui/QMessageBox> #include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtGui/QProgressBar> #include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtGui/QStatusBar> #include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtGui/QMainWindow> #include <C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/include/QtCore/QAbstractEventDispatcher> #if defined(Q_WS_WINCE_WM) #include "ui_mainwindow_windowsmobile.h" #include <windows.h> #else #include "ui_mainwindow.h" #endif //! [0] class MainWindow : public QMainWindow, public Ui::MainWindow { Q_OBJECT public: MainWindow(); public slots: void on_WebBrowser_TitleChange(const QString &title); void on_WebBrowser_ProgressChange(int a, int b); void on_WebBrowser_CommandStateChange(int cmd, bool on); void on_WebBrowser_BeforeNavigate(); void on_WebBrowser_NavigateComplete(QString); void on_actionGo_triggered(); void on_actionNewWindow_triggered(); void on_actionAbout_triggered(); void on_actionAboutQt_triggered(); void on_actionFileClose_triggered(); private: QProgressBar *pb; }; //! [0] //! [1] MainWindow::MainWindow() { setupUi(this); connect(addressEdit, SIGNAL(returnPressed()), actionGo, SLOT(trigger())); connect(actionBack, SIGNAL(triggered()), WebBrowser, SLOT(GoBack())); connect(actionForward, SIGNAL(triggered()), WebBrowser, SLOT(GoForward())); connect(actionStop, SIGNAL(triggered()), WebBrowser, SLOT(Stop())); connect(actionRefresh, SIGNAL(triggered()), WebBrowser, SLOT(Refresh())); connect(actionHome, SIGNAL(triggered()), WebBrowser, SLOT(GoHome())); connect(actionSearch, SIGNAL(triggered()), WebBrowser, SLOT(GoSearch())); pb = new QProgressBar(statusBar()); pb->setTextVisible(false); pb->hide(); statusBar()->addPermanentWidget(pb); WebBrowser->dynamicCall("GoHome()"); } //! [1] //! [2] void MainWindow::on_WebBrowser_TitleChange(const QString &title) { setWindowTitle("Qt WebBrowser - " + title); } void MainWindow::on_WebBrowser_ProgressChange(int a, int b) { if (a <= 0 || b <= 0) { pb->hide(); return; } pb->show(); pb->setRange(0, b); pb->setValue(a); } void MainWindow::on_WebBrowser_CommandStateChange(int cmd, bool on) { switch (cmd) { case 1: actionForward->setEnabled(on); break; case 2: actionBack->setEnabled(on); break; } } void MainWindow::on_WebBrowser_BeforeNavigate() { actionStop->setEnabled(true); } void MainWindow::on_WebBrowser_NavigateComplete(QString) { actionStop->setEnabled(false); } //! [2] //! [3] void MainWindow::on_actionGo_triggered() { WebBrowser->dynamicCall("Navigate(const QString&)", addressEdit->text()); } void MainWindow::on_actionNewWindow_triggered() { MainWindow *window = new MainWindow; window->show(); if (addressEdit->text().isEmpty()) return; window->addressEdit->setText(addressEdit->text()); window->actionStop->setEnabled(true); window->on_actionGo_triggered(); } void MainWindow::on_actionAbout_triggered() { QMessageBox::about(this, tr("About WebBrowser"), tr("This Example has been created using the ActiveQt integration into Qt Designer./n" "It demonstrates the use of QAxWidget to embed the Internet Explorer ActiveX/n" "control into a Qt application.")); } void MainWindow::on_actionAboutQt_triggered() { QMessageBox::aboutQt(this, tr("About Qt")); } void MainWindow::on_actionFileClose_triggered() { close(); } #include "C:/Users/Cristina/Desktop/OpenCV/dep/qt/qt-everywhere-opensource-src-4.8.3/examples/activeqt/webbrowser/tmp/moc/debug_shared/main.moc" //! [3] //! [4] int main(int argc, char ** argv) { QApplication a(argc, argv); MainWindow w; #if defined(Q_OS_WINCE) w.showMaximized(); #else w.show(); #endif return a.exec(); } //! [4]
Where am I wrong ?? Thank you for your help!