qt-creator linker-errors qtwebkit qwebview qt5

qt creator - QT5 errores del enlazador QWebView



qt-creator linker-errors (3)

En este momento, solo estoy intentando que ''www.google.com'' se cargue en una vista web cuando se presiona un botón. Después de agregar la vista web en el diseñador, el enlazador comienza a volverse loco. Estoy usando QT Creater 2.6.1 con QT5 en Windows 7. Agregué QT + = ''webkit stuff'' al archivo .pro. He intentado limpiar y reconstruir, todavía tengo errores en el enlazador.

por alguna extraña razón, agregar " #include <QWebView> " en cualquier archivo produce un error de archivo no encontrado: "C: / Users / Scott / Desktop / eCookBook / eCookBook2 / cookbook.cpp: 3: error: C1083: No se puede abrir el archivo de inclusión : ''QWebView'': no ​​existe tal archivo o directorio "

libro de cocina.h:

#ifndef COOKBOOK_H #define COOKBOOK_H #include <QMainWindow> #include <QtWebKit/QWebElement> #include <QtWebKit/QtWebKit> #include <QtWebKitWidgets/QWebPage> namespace Ui { class cookBook; } class cookBook : public QMainWindow { Q_OBJECT public: explicit cookBook(QWidget *parent = 0); ~cookBook(); private slots: void on_pushButton_clicked(); void on_textBrowser_anchorClicked(const QUrl &arg1); private: Ui::cookBook *ui; //QWebPage page; }; #endif // COOKBOOK_H

cookbook.cpp

#include "cookbook.h" #include "ui_cookbook.h" //#include <QWebView> //#include <QtWebKit/QtWebKit> cookBook::cookBook(QWidget *parent) : QMainWindow(parent), ui(new Ui::cookBook) { ui->setupUi(this); } cookBook::~cookBook() { delete ui; } void cookBook::on_pushButton_clicked() { ui->listWidgetTest->insertItem(ui->listWidgetTest->count(), "TEST"); const QUrl testsite = "www.google.com"; ui->widget->load(testsite); ui->widget->show(); }

archivo .pro

#------------------------------------------------- # # Project created by QtCreator 2013-01-23T14:46:45 # #------------------------------------------------- QT += core gui QT += webkit QT += webkit webkitwidgets greaterThan(QT_MAJOR_VERSION, 4): QT += widgets TARGET = eCookBook2 TEMPLATE = app SOURCES += main.cpp/ cookbook.cpp HEADERS += cookbook.h FORMS += cookbook.ui

salida del compilador:

15:04:58: Running steps for project eCookBook2... 15:04:58: Configuration unchanged, skipping qmake step. 15:04:58: Starting: "C:/QtCommercial/QtCommercial5.0.0/Tools/QtCreator/bin/jom.exe" C:/QtCommercial/QtCommercial5.0.0/Tools/QtCreator/bin/jom.exe -f Makefile.Debug cl -c -nologo -Zm200 -Zc:wchar_t -Zi -MDd -GR -W3 -w34100 -w34189 -EHsc -DUNICODE -DWIN32 -DQT_QML_DEBUG -DQT_DECLARATIVE_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_OPENGL_ES_2 -DQT_OPENGL_ES_2_ANGLE -I"../../../../../QtCommercial/QtCommercial5.0.0/5.0.0/msvc2010/include" -I"../../../../../QtCommercial/QtCommercial5.0.0/5.0.0/msvc2010/include/QtWidgets" -I"../../../../../QtCommercial/QtCommercial5.0.0/5.0.0/msvc2010/include/QtGui" -I"../../../../../QtCommercial/QtCommercial5.0.0/5.0.0/msvc2010/include/QtCore" -I"debug" -I"." -I"." -I"../../../../../QtCommercial/QtCommercial5.0.0/5.0.0/msvc2010/mkspecs/win32-msvc2010" -Fodebug/ @C:/Users/Scott/AppData/Local/Temp/cookbook.obj.5244.0.jom cookbook.cpp ../eCookBook2/cookbook.cpp(34) : warning C4100: ''arg1'' : unreferenced formal parameter echo 1 /* CREATEPROCESS_MANIFEST_RESOURCE_ID */ 24 /* RT_MANIFEST */ "debug//eCookBook2.exe.embed.manifest">debug/eCookBook2.exe_manifest.rc if not exist debug/eCookBook2.exe del debug/eCookBook2.exe.embed.manifest>NUL 2>&1 if exist debug/eCookBook2.exe.embed.manifest copy /Y debug/eCookBook2.exe.embed.manifest debug/eCookBook2.exe_manifest.bak link /NOLOGO /DYNAMICBASE /NXCOMPAT /DEBUG /SUBSYSTEM:WINDOWS "/MANIFESTDEPENDENCY:type=''win32'' name=''Microsoft.Windows.Common-Controls'' version=''6.0.0.0'' publicKeyToken=''6595b64144ccf1df'' language=''*'' processorArchitecture=''*''" /MANIFEST /MANIFESTFILE:debug/eCookBook2.exe.embed.manifest /OUT:debug/eCookBook2.exe @C:/Users/Scott/AppData/Local/Temp/eCookBook2.exe.5244.2012.jom cookbook.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __thiscall QWebView::QWebView(class QWidget *)" (__imp_??0QWebView@@QAE@PAVQWidget@@@Z) referenced in function "public: void __thiscall Ui_cookBook::setupUi(class QMainWindow *)" (?setupUi@Ui_cookBook@@QAEXPAVQMainWindow@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual struct QMetaObject const * __thiscall QWebView::metaObject(void)const " (?metaObject@QWebView@@UBEPBUQMetaObject@@XZ) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual void * __thiscall QWebView::qt_metacast(char const *)" (?qt_metacast@QWebView@@UAEPAXPBD@Z) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall QWebView::qt_metacall(enum QMetaObject::Call,int,void * *)" (?qt_metacall@QWebView@@UAEHW4Call@QMetaObject@@HPAPAX@Z) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual bool __thiscall QWebView::event(class QEvent *)" (?event@QWebView@@UAE_NPAVQEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual class QSize __thiscall QWebView::sizeHint(void)const " (?sizeHint@QWebView@@UBE?AVQSize@@XZ) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::mousePressEvent(class QMouseEvent *)" (?mousePressEvent@QWebView@@MAEXPAVQMouseEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::mouseReleaseEvent(class QMouseEvent *)" (?mouseReleaseEvent@QWebView@@MAEXPAVQMouseEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::mouseDoubleClickEvent(class QMouseEvent *)" (?mouseDoubleClickEvent@QWebView@@MAEXPAVQMouseEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::mouseMoveEvent(class QMouseEvent *)" (?mouseMoveEvent@QWebView@@MAEXPAVQMouseEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::wheelEvent(class QWheelEvent *)" (?wheelEvent@QWebView@@MAEXPAVQWheelEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::keyPressEvent(class QKeyEvent *)" (?keyPressEvent@QWebView@@MAEXPAVQKeyEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::keyReleaseEvent(class QKeyEvent *)" (?keyReleaseEvent@QWebView@@MAEXPAVQKeyEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::focusInEvent(class QFocusEvent *)" (?focusInEvent@QWebView@@MAEXPAVQFocusEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::focusOutEvent(class QFocusEvent *)" (?focusOutEvent@QWebView@@MAEXPAVQFocusEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::paintEvent(class QPaintEvent *)" (?paintEvent@QWebView@@MAEXPAVQPaintEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::resizeEvent(class QResizeEvent *)" (?resizeEvent@QWebView@@MAEXPAVQResizeEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::contextMenuEvent(class QContextMenuEvent *)" (?contextMenuEvent@QWebView@@MAEXPAVQContextMenuEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::dragEnterEvent(class QDragEnterEvent *)" (?dragEnterEvent@QWebView@@MAEXPAVQDragEnterEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::dragMoveEvent(class QDragMoveEvent *)" (?dragMoveEvent@QWebView@@MAEXPAVQDragMoveEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::dragLeaveEvent(class QDragLeaveEvent *)" (?dragLeaveEvent@QWebView@@MAEXPAVQDragLeaveEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::dropEvent(class QDropEvent *)" (?dropEvent@QWebView@@MAEXPAVQDropEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::changeEvent(class QEvent *)" (?changeEvent@QWebView@@MAEXPAVQEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual void __thiscall QWebView::inputMethodEvent(class QInputMethodEvent *)" (?inputMethodEvent@QWebView@@MAEXPAVQInputMethodEvent@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "public: virtual class QVariant __thiscall QWebView::inputMethodQuery(enum Qt::InputMethodQuery)const " (?inputMethodQuery@QWebView@@UBE?AVQVariant@@W4InputMethodQuery@Qt@@@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual bool __thiscall QWebView::focusNextPrevChild(bool)" (?focusNextPrevChild@QWebView@@MAE_N_N@Z) cookbook.obj : error LNK2001: unresolved external symbol "protected: virtual class QWebView * __thiscall QWebView::createWindow(enum QWebPage::WebWindowType)" (?createWindow@QWebView@@MAEPAV1@W4WebWindowType@QWebPage@@@Z) cookbook.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: virtual __thiscall QWebView::~QWebView(void)" (__imp_??1QWebView@@UAE@XZ) referenced in function "public: virtual void * __thiscall QWebView::`scalar deleting destructor''(unsigned int)" (??_GQWebView@@UAEPAXI@Z) cookbook.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: void __thiscall QWebView::load(class QUrl const &)" (__imp_?load@QWebView@@QAEXABVQUrl@@@Z) referenced in function "private: void __thiscall cookBook::on_pushButton_clicked(void)" (?on_pushButton_clicked@cookBook@@AAEXXZ) debug/eCookBook2.exe : fatal error LNK1120: 29 unresolved externals jom: C:/Users/Scott/Desktop/eCookBook/eCookBook2-build-Desktop_Qt_5_0_0_MSVC2010_32bit_SDK-Debug/Makefile.Debug [debug/eCookBook2.exe] Error 1120 jom: C:/Users/Scott/Desktop/eCookBook/eCookBook2-build-Desktop_Qt_5_0_0_MSVC2010_32bit_SDK-Debug/Makefile [debug] Error 2 15:05:01: The process "C:/QtCommercial/QtCommercial5.0.0/Tools/QtCreator/bin/jom.exe" exited with code 2. Error while building/deploying project eCookBook2 (kit: Desktop Qt 5.0.0 MSVC2010 32bit (SDK)) When executing step ''Make''

  1. Presione Ctrl + 5 en el creador.
  2. Desmarca "Shadow build".

  3. Cambie su línea de archivo .pro a:

    QT += core gui network webkit webkitwidgets

  4. Reconstruir el proyecto

El mismo error arreglado. Intente agregar una ruta a qwebview.h en la inclusión como: (cambie "QtWebKitWidgets" por la suya)

#include <QtWebKitWidgets/QWebView.h>

en lugar de solo #include <QWebView.h>

Intenta agregarlo a todos los archivos que utilizan QWebView.

Primero intente "Ejecutar qmake" (del menú "Crear" en Creator) para regenerar los archivos de creación y luego reconstruir. Básicamente, necesita "Ejecutar qmake" después de cada modificación en el archivo .pro .