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< title > A Tiny Example Featuring a Toggle Action< / title >
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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > A Tiny Example Featuring a Toggle Action< / h1 >
< p >
< p > This example program demonstrates the use of < a href = "ntqaction.html" > TQAction< / a >
in its incarnation as a toggle action.
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< p > Main:
< p > < pre > #include < < a href = "qapplication-h.html" > ntqapplication.h< / a > >
#include < < a href = "qmainwindow-h.html" > ntqmainwindow.h< / a > >
#include < < a href = "qtoolbar-h.html" > ntqtoolbar.h< / a > >
#include < < a href = "qaction-h.html" > ntqaction.h< / a > >
#include "labelonoff.xpm"
int main( int argc, char **argv )
{
< a href = "ntqapplication.html" > TQApplication< / a > app( argc, argv );
< a href = "ntqmainwindow.html" > TQMainWindow< / a > * window = new < a href = "ntqmainwindow.html" > TQMainWindow< / a > ;
window-> < a href = "ntqwidget.html#setCaption" > setCaption< / a > ("TQt Example - Toggleaction");
< a href = "ntqtoolbar.html" > TQToolBar< / a > * toolbar = new < a href = "ntqtoolbar.html" > TQToolBar< / a > ( window );
< a href = "ntqaction.html" > TQAction< / a > * labelonoffaction = new < a href = "ntqaction.html" > TQAction< / a > ( window, "labelonoff" );
< a name = "x2975" > < / a > labelonoffaction-> < a href = "ntqaction.html#setToggleAction" > setToggleAction< / a > ( TRUE );
< a name = "x2974" > < / a > labelonoffaction-> < a href = "ntqaction.html#setText" > setText< / a > ( "labels on/off" );
< a name = "x2972" > < / a > labelonoffaction-> < a href = "ntqaction.html#setAccel" > setAccel< / a > ( TQt::ALT+TQt::Key_L );
< a name = "x2973" > < / a > labelonoffaction-> < a href = "ntqaction.html#setIconSet" > setIconSet< / a > ( (TQPixmap) labelonoff_xpm );
< a name = "x2976" > < / a > TQObject::< a href = "ntqobject.html#connect" > connect< / a > ( labelonoffaction, SIGNAL( < a href = "ntqaction.html#toggled" > toggled< / a > ( bool ) ),
< a name = "x2979" > < / a > window, SLOT( < a href = "ntqmainwindow.html#setUsesTextLabel" > setUsesTextLabel< / a > ( bool ) ) );
< a name = "x2971" > < / a > labelonoffaction-> < a href = "ntqaction.html#addTo" > addTo< / a > ( toolbar );
app.< a href = "ntqapplication.html#setMainWidget" > setMainWidget< / a > ( window );
window-> < a href = "ntqwidget.html#show" > show< / a > ();
return app.< a href = "ntqapplication.html#exec" > exec< / a > ();
}
< / pre >
< p > See also < a href = "qaction-examples.html" > TQAction Examples< / a > .
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