From f9bf737d74c2493f7a535048cb4992d3e4cd3c99 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Date: Tue, 13 Oct 2015 09:06:58 +0200
Subject: Examples/Doc snippets: Fix single-character string literals.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Use character literals where applicable.

Change-Id: I79fa5018f05735201ae35ee94ba0d356fcad1056
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
---
 examples/widgets/itemviews/chart/mainwindow.cpp            | 2 +-
 examples/widgets/itemviews/editabletreemodel/treemodel.cpp | 2 +-
 examples/widgets/itemviews/frozencolumn/main.cpp           | 6 +++---
 examples/widgets/itemviews/interview/model.cpp             | 2 +-
 examples/widgets/itemviews/simpledommodel/dommodel.cpp     | 2 +-
 examples/widgets/itemviews/simpletreemodel/treemodel.cpp   | 2 +-
 6 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'examples/widgets/itemviews')

diff --git a/examples/widgets/itemviews/chart/mainwindow.cpp b/examples/widgets/itemviews/chart/mainwindow.cpp
index 9a3b372233..a148c3036d 100644
--- a/examples/widgets/itemviews/chart/mainwindow.cpp
+++ b/examples/widgets/itemviews/chart/mainwindow.cpp
@@ -124,7 +124,7 @@ void MainWindow::loadFile(const QString &fileName)
         if (!line.isEmpty()) {
             model->insertRows(row, 1, QModelIndex());
 
-            QStringList pieces = line.split(",", QString::SkipEmptyParts);
+            QStringList pieces = line.split(',', QString::SkipEmptyParts);
             model->setData(model->index(row, 0, QModelIndex()),
                            pieces.value(0));
             model->setData(model->index(row, 1, QModelIndex()),
diff --git a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
index 2903dd7d38..2b12c142cd 100644
--- a/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
+++ b/examples/widgets/itemviews/editabletreemodel/treemodel.cpp
@@ -246,7 +246,7 @@ void TreeModel::setupModelData(const QStringList &lines, TreeItem *parent)
     while (number < lines.count()) {
         int position = 0;
         while (position < lines[number].length()) {
-            if (lines[number].mid(position, 1) != " ")
+            if (lines[number].at(position) != ' ')
                 break;
             ++position;
         }
diff --git a/examples/widgets/itemviews/frozencolumn/main.cpp b/examples/widgets/itemviews/frozencolumn/main.cpp
index cfdf57135c..1292a7f403 100644
--- a/examples/widgets/itemviews/frozencolumn/main.cpp
+++ b/examples/widgets/itemviews/frozencolumn/main.cpp
@@ -54,15 +54,15 @@ int main(int argc, char* argv[])
     QFile file(":/grades.txt");
     if (file.open(QFile::ReadOnly)) {
         QString line = file.readLine(200);
-        QStringList list = line.simplified().split(",");
+        QStringList list = line.simplified().split(',');
         model->setHorizontalHeaderLabels(list);
 
         int row = 0;
         QStandardItem *newItem = 0;
         while (file.canReadLine()) {
             line = file.readLine(200);
-            if (!line.startsWith("#") && line.contains(",")) {
-                list= line.simplified().split(",");
+            if (!line.startsWith('#') && line.contains(',')) {
+                list = line.simplified().split(',');
                 for (int col = 0; col < list.length(); ++col){
                     newItem = new QStandardItem(list.at(col));
                     model->setItem(row, col, newItem);
diff --git a/examples/widgets/itemviews/interview/model.cpp b/examples/widgets/itemviews/interview/model.cpp
index ba65144cfa..efbb67486b 100644
--- a/examples/widgets/itemviews/interview/model.cpp
+++ b/examples/widgets/itemviews/interview/model.cpp
@@ -88,7 +88,7 @@ QVariant Model::data(const QModelIndex &index, int role) const
     if (!index.isValid())
         return QVariant();
     if (role == Qt::DisplayRole)
-        return QVariant("Item " + QString::number(index.row()) + ":" + QString::number(index.column()));
+        return QVariant("Item " + QString::number(index.row()) + ':' + QString::number(index.column()));
     if (role == Qt::DecorationRole) {
         if (index.column() == 0)
             return iconProvider.icon(QFileIconProvider::Folder);
diff --git a/examples/widgets/itemviews/simpledommodel/dommodel.cpp b/examples/widgets/itemviews/simpledommodel/dommodel.cpp
index f6450abc8b..531957f60b 100644
--- a/examples/widgets/itemviews/simpledommodel/dommodel.cpp
+++ b/examples/widgets/itemviews/simpledommodel/dommodel.cpp
@@ -88,7 +88,7 @@ QVariant DomModel::data(const QModelIndex &index, int role) const
             for (int i = 0; i < attributeMap.count(); ++i) {
                 QDomNode attribute = attributeMap.item(i);
                 attributes << attribute.nodeName() + "=\""
-                              +attribute.nodeValue() + "\"";
+                              +attribute.nodeValue() + '"';
             }
             return attributes.join(' ');
         case 2:
diff --git a/examples/widgets/itemviews/simpletreemodel/treemodel.cpp b/examples/widgets/itemviews/simpletreemodel/treemodel.cpp
index aaa4685b27..f5cd1a160e 100644
--- a/examples/widgets/itemviews/simpletreemodel/treemodel.cpp
+++ b/examples/widgets/itemviews/simpletreemodel/treemodel.cpp
@@ -180,7 +180,7 @@ void TreeModel::setupModelData(const QStringList &lines, TreeItem *parent)
     while (number < lines.count()) {
         int position = 0;
         while (position < lines[number].length()) {
-            if (lines[number].mid(position, 1) != " ")
+            if (lines[number].at(position) != ' ')
                 break;
             position++;
         }
-- 
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