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//=========================================================
// MusE
// Linux Music Editor
// doublespinbox.cpp (C) Copyright 2012 Tim E. Real (terminator356 at users dot sourceforge dot net)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#include <QKeyEvent>
#include <QLineEdit>
#include <QMouseEvent>
#include "doublespinbox.h"
namespace MusEGui {
void DoubleSpinBoxLineEdit::mouseDoubleClickEvent(QMouseEvent* e)
{
QLineEdit::mouseDoubleClickEvent(e);
emit doubleClicked();
if((e->buttons() & Qt::LeftButton) && (e->modifiers() & Qt::ControlModifier))
emit ctrlDoubleClicked();
}
//void DoubleSpinBoxLineEdit::mousePressEvent(QMouseEvent* e)
//{
// QLineEdit::mousePressEvent(e);
//selectAll();
// if((e->buttons() & Qt::LeftButton) && (e->modifiers() & Qt::ControlModifier))
// emit ctrlClicked();
//}
//---------------------------------------------------------
// DoubleSpinBox
//---------------------------------------------------------
DoubleSpinBox::DoubleSpinBox(QWidget* parent)
: QDoubleSpinBox(parent)
{
DoubleSpinBoxLineEdit* le = new DoubleSpinBoxLineEdit(this);
setLineEdit(le);
setKeyboardTracking(false);
connect(le, SIGNAL(doubleClicked()), this, SIGNAL(doubleClicked()));
connect(le, SIGNAL(ctrlDoubleClicked()), this, SIGNAL(ctrlDoubleClicked()));
//connect(le, SIGNAL(ctrlClicked()), this, SIGNAL(ctrlClicked()));
}
DoubleSpinBox::DoubleSpinBox(double minValue, double maxValue, double step, QWidget* parent)
: QDoubleSpinBox(parent)
{
DoubleSpinBoxLineEdit* le = new DoubleSpinBoxLineEdit(this);
setLineEdit(le);
setRange(minValue, maxValue);
setSingleStep(step);
setKeyboardTracking(false);
connect(le, SIGNAL(doubleClicked()), this, SIGNAL(doubleClicked()));
connect(le, SIGNAL(ctrlDoubleClicked()), this, SIGNAL(ctrlDoubleClicked()));
//connect(le, SIGNAL(ctrlClicked()), this, SIGNAL(ctrlClicked()));
}
void DoubleSpinBox::keyPressEvent(QKeyEvent* ev)
{
switch (ev->key()) {
case Qt::Key_Return:
QDoubleSpinBox::keyPressEvent(ev);
emit returnPressed();
return;
break;
case Qt::Key_Escape:
emit escapePressed();
return;
break;
default:
break;
}
QDoubleSpinBox::keyPressEvent(ev);
}
void DoubleSpinBox::wheelEvent(QWheelEvent* e)
{
QDoubleSpinBox::wheelEvent(e);
// Need this because Qt doesn't deselect the text if not focused.
if(!hasFocus() && lineEdit())
lineEdit()->deselect();
}
} // namespace MusEGui
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