X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fsettingspages%2Fitemviewsettingspage.cpp;h=e4136e0c56d7b2440c107adc2c6fc3316b6cc56c;hp=223c0c83ee8b232dc1b6d351f05a839a0a264534;hb=HEAD;hpb=694f9bfbf7f1af19108461c7e00d133e55082bce

diff --git a/src/qtui/settingspages/itemviewsettingspage.cpp b/src/qtui/settingspages/itemviewsettingspage.cpp
index 223c0c83..5b86360e 100644
--- a/src/qtui/settingspages/itemviewsettingspage.cpp
+++ b/src/qtui/settingspages/itemviewsettingspage.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-09 by the Quassel Project                          *
+ *   Copyright (C) 2005-2022 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -15,18 +15,19 @@
  *   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 <QSignalMapper>
 
 #include "itemviewsettingspage.h"
+
+#include <QSignalMapper>
+
 #include "colorbutton.h"
 #include "qtui.h"
 #include "qtuistyle.h"
 
-ItemViewSettingsPage::ItemViewSettingsPage(QWidget *parent)
-    : SettingsPage(tr("Interface"), tr("Chat & Nick Lists"), parent),
-    _mapper(new QSignalMapper(this))
+ItemViewSettingsPage::ItemViewSettingsPage(QWidget* parent)
+    : SettingsPage(tr("Interface"), tr("Chat & Nick Lists"), parent)
 {
     ui.setupUi(this);
 
@@ -41,16 +42,15 @@ ItemViewSettingsPage::ItemViewSettingsPage(QWidget *parent)
 
     ui.bufferViewPreview->expandAll();
 
-    foreach(ColorButton *button, findChildren<ColorButton *>()) {
-        connect(button, SIGNAL(colorChanged(QColor)), _mapper, SLOT(map()));
-        _mapper->setMapping(button, button);
+    for (ColorButton* button : findChildren<ColorButton*>()) {
+        connect(button, &ColorButton::colorChanged, button, [this, button]() {
+            updateBufferViewPreview(button);
+        });
     }
-    connect(_mapper, SIGNAL(mapped(QWidget *)), SLOT(updateBufferViewPreview(QWidget *)));
 
     initAutoWidgets();
 }
 
-
 void ItemViewSettingsPage::save()
 {
     SettingsPage::save();
@@ -58,10 +58,9 @@ void ItemViewSettingsPage::save()
     QtUi::style()->reload();
 }
 
-
-void ItemViewSettingsPage::updateBufferViewPreview(QWidget *widget)
+void ItemViewSettingsPage::updateBufferViewPreview(QWidget* widget)
 {
-    ColorButton *button = qobject_cast<ColorButton *>(widget);
+    auto* button = qobject_cast<ColorButton*>(widget);
     if (!button)
         return;