?? qlineedit.cpp
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#include "qlineedit.h"static void Edit_Callback(Fl_Widget* o, void * pThis) { ((QLineEdit*)pThis)->_callback();}void QLineEdit::_callback(){ emit textChanged(m_pInput->value());}QLineEdit::QLineEdit(QWidget * parent, const char * name) : QWidget(parent, name){ QWidget::setMinimumSize(40,20); m_pInput = new Fl_Input(0,0,40,20,"Text"); setWidget(m_pInput); m_pInput->callback((Fl_Callback*)Edit_Callback,this); m_pInput->when(FL_WHEN_ENTER_KEY | FL_WHEN_CHANGED);}#include "qlineedit.moc"
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