X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fuisupport%2Fclearablelineedit.cpp;h=88766fb7fb6d07aebd75246b28c8d93a89b33b9d;hb=db00831bca59a012242d1ad5fac52a20c6cd2956;hp=ae99be6f444868c5767b1a28518c82be690c891a;hpb=858c7dbcbfa84deda9a71b4f4d25b1555bae3cc1;p=quassel.git

diff --git a/src/uisupport/clearablelineedit.cpp b/src/uisupport/clearablelineedit.cpp
index ae99be6f..88766fb7 100644
--- a/src/uisupport/clearablelineedit.cpp
+++ b/src/uisupport/clearablelineedit.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005/06 by the Quassel Project                          *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,40 +15,43 @@
  *   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 <QToolButton>
 #include <QStyle>
+#include <QToolButton>
 
-ClearableLineEdit::ClearableLineEdit(QWidget *parent)
-  : QLineEdit(parent)
+#include "icon.h"
+
+ClearableLineEdit::ClearableLineEdit(QWidget* parent)
+    : QLineEdit(parent)
 {
-  clearButton = new QToolButton(this);
-  clearButton->setIcon(QIcon(":/22x22/actions/oxygen/22x22/actions/edit-clear-locationbar-rtl.png"));
-  clearButton->setCursor(Qt::ArrowCursor);
-  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&)));
-  
-  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));
+    clearButton = new QToolButton(this);
+    clearButton->setIcon(icon::get("edit-clear-locationbar-rtl"));
+    clearButton->setCursor(Qt::ArrowCursor);
+    clearButton->setStyleSheet("QToolButton { border: none; padding: 0px; }");
+    clearButton->hide();
+
+    connect(clearButton, &QAbstractButton::clicked, this, &QLineEdit::clear);
+    connect(this, &QLineEdit::textChanged, this, &ClearableLineEdit::updateClearButton);
+
+    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());
 }