Problem mit QList<QCheckBox>

[prof_maad]

Hallo alle miteinander,

ich habe derzeit ein ziemlich merkwürdiges Problem:
Ich habe eine QList<QCheckBox>. Dieser Liste werden QCheckBox's hinzugefügt, und diese Elemente werden anschließend in ein Layout gepackt:

QList<QCheckBox>:

QList<QCheckBox> *modulChecks;

modulChecks = new QList<QCheckBox>();

So, hier die Zuweisung:

for(int i=0;i<modulList->size();i++)
{
         QCheckBox *tmpBox = new QCheckBox(modulList->at(i));
         modulChecks->append(*tmpBox);

         modulLayout->addWidget(modulChecks->at(i),i,0);
}

So weit, so gut. Wenn ich jetzt aber compiliere erhalte ich haarsträubende Fehlermeldungen:

mingw32-make -f Makefile.Release
mingw32-make[1]: Entering directory `J:/Progging/C++/OES/Server'
g++ -c -O2 -O2 -frtti -fexceptions -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_D
LL -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN
 -I"C:/Qt/4.0.0/include/QtGui" -I"C:/Qt/4.0.0/include/QtCore" -I"C:/Qt/4.0.0/inc
lude" -I"." -I"C:/Qt/4.0.0/include/ActiveQt" -I"release" -I"." -I"C:\Qt\4.0.0\mk
specs\win32-g++" -o release\oeueditor.o oeueditor.cpp
oeueditor.cpp: In member function `int OEditor::getModules()':
oeueditor.cpp:338: error: no matching function for call to `QGridLayout::addWidg
et(const QCheckBox&, int&, int)'
C:/Qt/4.0.0/include/QtGui/../../src/gui/kernel/qgridlayout.h:84: note: candidate
s are: void QGridLayout::addWidget(QWidget*)
C:/Qt/4.0.0/include/QtGui/../../src/gui/kernel/qgridlayout.h:85: note:
       void QGridLayout::addWidget(QWidget*, int, int, Qt::Alignment)
C:/Qt/4.0.0/include/QtGui/../../src/gui/kernel/qgridlayout.h:86: note:
       void QGridLayout::addWidget(QWidget*, int, int, int, int, Qt::Alignment)
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h: In member function
`void QList<T>::append(const T&) [with T = QCheckBox]':
oeueditor.cpp:336:   instantiated from here
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x::QCheckBox(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:390: error: within th
is context
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h: In member function
`void QList<T>::node_construct(QList<T>::Node*, const T&) [with T = QCheckBox]':

C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:388:   instantiated f
rom `void QList<T>::append(const T&) [with T = QCheckBox]'
oeueditor.cpp:336:   instantiated from here
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x::QCheckBox(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:301: error: within th
is context
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x::QCheckBox(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:302: error: within th
is context
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x& QCheckBox::operator=(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:303: error: within th
is context
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h: In member function
`void QList<T>::node_copy(QList<T>::Node*, QList<T>::Node*, QList<T>::Node*) [wi
th T = QCheckBox]':
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:488:   instantiated f
rom `void QList<T>::detach_helper() [with T = QCheckBox]'
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:92:   instantiated fr
om `void QList<T>::detach() [with T = QCheckBox]'
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:386:   instantiated f
rom `void QList<T>::append(const T&) [with T = QCheckBox]'
oeueditor.cpp:336:   instantiated from here
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x::QCheckBox(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:318: error: within th
is context
C:/Qt/4.0.0/include/QtGui/../../src/gui/widgets/qcheckbox.h:80: error: `QCheckBo
x::QCheckBox(const QCheckBox&)' is private
C:/Qt/4.0.0/include/QtCore/../../src/corelib/tools/qlist.h:321: error: within th
is context
mingw32-make[1]: *** [release\oeueditor.o] Error 1
mingw32-make[1]: Leaving directory `J:/Progging/C++/OES/Server'
mingw32-make: *** [release] Error 2

Ich kann mir darauf nicht wirklich einen Reim machen.

Wenn jemand Ideen hat, wäre ich dafür sehr dankbar.

Danke im Voraus und Ciao,

Prof. MAAD

[Ponto]

Hilft es dir, wenn ich sage, dass du besser QList<QCheckBox *> verwenden solltest?

[prof_maad]

Danke vielmals, das hat das Problem gelöst.

Ciao,

Prof. MAAD