/***************************************************************************
- * Copyright (C) 2005/06 by the Quassel Project *
+ * Copyright (C) 2005-2014 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 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., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "clearablelineedit.h"
#include "iconloader.h"
ClearableLineEdit::ClearableLineEdit(QWidget *parent)
- : QLineEdit(parent)
+ : QLineEdit(parent)
{
- clearButton = new QToolButton(this);
- clearButton->setIcon(SmallIcon("edit-clear-locationbar-rtl"));
+ clearButton = new QToolButton(this);
+ clearButton->setIcon(SmallIcon("edit-clear-locationbar-rtl"));
#ifndef Q_WS_QWS
- clearButton->setCursor(Qt::ArrowCursor);
+ clearButton->setCursor(Qt::ArrowCursor);
#endif
- clearButton->setStyleSheet("QToolButton { border: none; padding: 0px; }");
- clearButton->hide();
+ clearButton->setStyleSheet("QToolButton { border: none; padding: 0px; }");
+ clearButton->hide();
- connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
- connect(this, SIGNAL(textChanged(const QString&)), this, SLOT(updateClearButton(const QString&)));
+ connect(clearButton, SIGNAL(clicked()), this, SLOT(clear()));
+ connect(this, SIGNAL(textChanged(const QString &)), this, SLOT(updateClearButton(const QString &)));
- int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
- setStyleSheet(QString("QLineEdit { padding-right: %1px; } ").arg(clearButton->sizeHint().width() + frameWidth + 1));
- QSize msz = minimumSizeHint();
- setMinimumSize(qMax(msz.width(), clearButton->sizeHint().height() + frameWidth * 2 + 2),
- qMax(msz.height(), clearButton->sizeHint().height() + frameWidth * 2 + 2));
+ int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
+ setStyleSheet(QString("QLineEdit { padding-right: %1px; } ").arg(clearButton->sizeHint().width() + frameWidth + 1));
+ QSize msz = minimumSizeHint();
+ setMinimumSize(qMax(msz.width(), clearButton->sizeHint().height() + frameWidth * 2 + 2),
+ qMax(msz.height(), clearButton->sizeHint().height() + frameWidth * 2 + 2));
}
-void ClearableLineEdit::resizeEvent(QResizeEvent *) {
- QSize size = clearButton->sizeHint();
- int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
- clearButton->move(rect().right() - frameWidth - size.width(),
- (rect().bottom() + 1 - size.height())/2);
+
+void ClearableLineEdit::resizeEvent(QResizeEvent *)
+{
+ QSize size = clearButton->sizeHint();
+ int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
+ clearButton->move(rect().right() - frameWidth - size.width(),
+ (rect().bottom() + 1 - size.height())/2);
}
-void ClearableLineEdit::updateClearButton(const QString& text) {
- clearButton->setVisible(!text.isEmpty());
+
+void ClearableLineEdit::updateClearButton(const QString &text)
+{
+ clearButton->setVisible(!text.isEmpty());
}