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List:       kde-commits
Subject:    [digikam] core/utilities/geolocation/editor/kmlexport: fix clang warnings
From:       Human Dynamo <null () kde ! org>
Date:       2018-09-29 4:47:55
Message-ID: E1g67AZ-0005hl-SQ () code ! kde ! org
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Git commit 864fd32c431f30bbfc3f4e2a623930041ede4006 by Human Dynamo.
Committed on 29/09/2018 at 04:47.
Pushed by cgilles into branch 'master'.

fix clang warnings

M  +49   -41   core/utilities/geolocation/editor/kmlexport/kmlexport.cpp

https://commits.kde.org/digikam/864fd32c431f30bbfc3f4e2a623930041ede4006

diff --git a/core/utilities/geolocation/editor/kmlexport/kmlexport.cpp \
b/core/utilities/geolocation/editor/kmlexport/kmlexport.cpp index \
                49bef8e90e..50edfa6a3d 100644
--- a/core/utilities/geolocation/editor/kmlexport/kmlexport.cpp
+++ b/core/utilities/geolocation/editor/kmlexport/kmlexport.cpp
@@ -98,13 +98,13 @@ QImage KmlExport::generateSquareThumbnail(const QImage& \
fullImage, int size) con  
     int sx = 0, sy = 0;
 
-    if (image.width()>size)
+    if (image.width() > size)
     {
-        sx = (image.width() - size)/2;
+        sx = (image.width() - size) / 2;
     }
     else
     {
-        sy = (image.height() - size)/2;
+        sy = (image.height() - size) / 2;
     }
 
     painter.drawImage(0, 0, image, sx, sy, size, size);
@@ -123,8 +123,9 @@ QImage KmlExport::generateBorderedThumbnail(const QImage& \
                fullImage, int size) c
     QPixmap croppedPix(image.width() + (2*image_border), image.height() + \
(2*image_border));  QPainter painter(&croppedPix);
 
-    QColor BrushColor(255,255,255);
-    painter.fillRect(0,0,image.width() + (2*image_border),image.height() + \
(2*image_border),BrushColor); +    QColor BrushColor(255, 255, 255);
+    painter.fillRect(0, 0, image.width() + (2*image_border),image.height() + \
(2*image_border), BrushColor); +    
     /*! @todo add a corner to the thumbnail and a hotspot to the kml element */
 
     painter.drawImage(image_border, image_border, image);
@@ -195,12 +196,13 @@ void KmlExport::generateImagesthumb(const QUrl& imageURL, \
QDomElement& kmlAlbum)  }
 
     // Save images
+
     /** @todo remove the extension of the file
      * it's appear with digikam but not with gwenview
      * which already seems to strip the extension
      */
     QString baseFileName = webifyFileName(info.name());
-    //baseFileName       = mUniqueNameHelper.makeNameUnique(baseFileName);
+    //baseFileName         = mUniqueNameHelper.makeNameUnique(baseFileName);
     QString fullFileName;
     fullFileName         = baseFileName + QLatin1Char('.') + imageFormat.toLower();
     QString destPath     = m_imageDir.filePath(fullFileName);
@@ -317,7 +319,7 @@ void KmlExport::generateImagesthumb(const QUrl& imageURL, \
QDomElement& kmlAlbum)  
         if (!icon.save(destPath, imageFormat.toLatin1().constData(), 85))
         {
-            logWarning(i18n("Could not save icon for image '%1' to \
'%2'",path,destPath)); +            logWarning(i18n("Could not save icon for image \
'%1' to '%2'", path, destPath));  }
         else
         {
@@ -355,7 +357,7 @@ void KmlExport::addTrack(QDomElement& kmlAlbum)
 
     if (!ret)
     {
-        logError(i18n("Cannot parse %1 GPX file.",m_GPXFile));
+        logError(i18n("Cannot parse %1 GPX file.", m_GPXFile));
         return;
     }
 
@@ -390,7 +392,7 @@ void KmlExport::addTrack(QDomElement& kmlAlbum)
 
     // the KML color is not #RRGGBB but AABBGGRR
     QString KMLColorValue = QString::fromUtf8("%1%2%3%4")
-        .arg((int)m_GPXOpacity*256/100, 2, 16)
+        .arg((int)m_GPXOpacity * 256 / 100, 2, 16)
         .arg((&m_GPXColor)->blue(), 2, 16)
         .arg((&m_GPXColor)->green(), 2, 16)
         .arg((&m_GPXColor)->red(), 2, 16);
@@ -432,8 +434,8 @@ void KmlExport::generate()
 
     QList<QUrl>::ConstIterator imagesEnd (images.constEnd());
 
-    for (QList<QUrl>::ConstIterator selIt = images.constBegin();
-         selIt != imagesEnd; ++selIt, ++pos)
+    for (QList<QUrl>::ConstIterator selIt = images.constBegin() ;
+         selIt != imagesEnd ; ++selIt, ++pos)
     {
         double alt, lat, lng;
         QUrl url        = *selIt;
@@ -445,6 +447,9 @@ void KmlExport::generate()
             lat = info.latitude();
             lng = info.longitude();
             alt = info.altitude();
+            (void)lat; // Remove clang warnings.
+            (void)lng; // Remove clang warnings.
+            (void)alt; // Remove clang warnings.
         }
         else if (m_meta.load(url.toLocalFile()))
         {
@@ -514,7 +519,7 @@ bool KmlExport::copyDir(const QString& srcFilePath, const \
QString& dstFilePath)  
         QStringList files = srcDir.entryList(QDir::Files | QDir::Dirs | \
QDir::NoDotAndDotDot);  
-        foreach(const QString& file, files)
+        foreach (const QString& file, files)
         {
             const QString newSrcFilePath = srcDir.absolutePath() + QLatin1Char('/') \
                + file;
             const QString newDstFilePath = dstDir.absolutePath() + QLatin1Char('/') \
+ file; @@ -543,32 +548,32 @@ void KmlExport::getConfig()
     KSharedConfig::Ptr config = KSharedConfig::openConfig();
     KConfigGroup group        = config->group(QLatin1String("KMLExport Settings"));
 
-    m_localTarget        = group.readEntry(QLatin1String("localTarget"), true);
-    m_optimize_googlemap = group.readEntry(QLatin1String("optimize_googlemap"), \
                false);
-    m_iconSize           = group.readEntry(QLatin1String("iconSize"), 33);
-    //    googlemapSize    = group.readNumEntry(QLatin1String("googlemapSize"));
-    m_size               = group.readEntry(QLatin1String("size"), 320);
+    m_localTarget             = group.readEntry(QLatin1String("localTarget"),        \
true); +    m_optimize_googlemap      = \
group.readEntry(QLatin1String("optimize_googlemap"), false); +    m_iconSize          \
= group.readEntry(QLatin1String("iconSize"),           33); +    //googlemapSize      \
= group.readNumEntry(QLatin1String("googlemapSize")); +    m_size                    \
= group.readEntry(QLatin1String("size"),               320);  
     // UrlDestDir have to have the trailing
-    m_baseDestDir        = group.readEntry(QLatin1String("baseDestDir"),   \
                QString::fromUtf8("/tmp/"));
-    m_UrlDestDir         = group.readEntry(QLatin1String("UrlDestDir"),    \
                QString::fromUtf8("http://www.example.com/"));
-    m_KMLFileName        = group.readEntry(QLatin1String("KMLFileName"),   \
                QString::fromUtf8("kmldocument"));
-    m_altitudeMode       = group.readEntry(QLatin1String("Altitude Mode"), 0);
+    m_baseDestDir             = group.readEntry(QLatin1String("baseDestDir"),        \
QString::fromUtf8("/tmp/")); +    m_UrlDestDir              = \
group.readEntry(QLatin1String("UrlDestDir"),         \
QString::fromUtf8("http://www.example.com/")); +    m_KMLFileName             = \
group.readEntry(QLatin1String("KMLFileName"),        \
QString::fromUtf8("kmldocument")); +    m_altitudeMode            = \
group.readEntry(QLatin1String("Altitude Mode"),      0);  
-    m_GPXtracks          = group.readEntry(QLatin1String("UseGPXTracks"),      \
                false);
-    m_GPXFile            = group.readEntry(QLatin1String("GPXFile"),           \
                QString());
-    m_TimeZone           = group.readEntry(QLatin1String("Time Zone"),         12);
-    m_LineWidth          = group.readEntry(QLatin1String("Line Width"),        4);
-    m_GPXColor           = group.readEntry(QLatin1String("Track Color"),       \
                QColor("#17eeee"));
-    m_GPXOpacity         = group.readEntry(QLatin1String("Track Opacity"),     64);
-    m_GPXAltitudeMode    = group.readEntry(QLatin1String("GPX Altitude Mode"), 0);
+    m_GPXtracks               = group.readEntry(QLatin1String("UseGPXTracks"),       \
false); +    m_GPXFile                 = group.readEntry(QLatin1String("GPXFile"),    \
QString()); +    m_TimeZone                = group.readEntry(QLatin1String("Time \
Zone"),          12); +    m_LineWidth               = \
group.readEntry(QLatin1String("Line Width"),         4); +    m_GPXColor              \
= group.readEntry(QLatin1String("Track Color"),        QColor("#17eeee")); +    \
m_GPXOpacity              = group.readEntry(QLatin1String("Track Opacity"),      64); \
+    m_GPXAltitudeMode         = group.readEntry(QLatin1String("GPX Altitude Mode"),  \
0);  
-    m_tempDestDir        = \
QDir(QDir::temp().filePath(QString::fromLatin1("digiKam-kmlexport-%1").arg(qApp->applicationPid())));
 +    m_tempDestDir             = \
QDir(QDir::temp().filePath(QString::fromLatin1("digiKam-kmlexport-%1").arg(qApp->applicationPid())));
  
-    m_imageDirBasename   = QLatin1String("images");
-    m_imageDir           = QDir(m_tempDestDir.filePath(m_imageDirBasename));
+    m_imageDirBasename        = QLatin1String("images");
+    m_imageDir                = QDir(m_tempDestDir.filePath(m_imageDirBasename));
 
-    m_googlemapSize      = 32;
+    m_googlemapSize           = 32;
 }
 
 void KmlExport::logInfo(const QString& msg)
@@ -591,8 +596,9 @@ void KmlExport::logWarning(const QString& msg)
 QDomElement KmlExport::addKmlElement(QDomElement& target,
                                      const QString& tag) const
 {
-    QDomElement kmlElement = m_kmlDocument->createElement( tag );
-    target.appendChild( kmlElement );
+    QDomElement kmlElement = m_kmlDocument->createElement(tag);
+    target.appendChild(kmlElement);
+
     return kmlElement;
 }
 
@@ -600,10 +606,11 @@ QDomElement KmlExport::addKmlTextElement(QDomElement& target,
                                          const QString& tag,
                                          const QString& text) const
 {
-    QDomElement kmlElement  = m_kmlDocument->createElement( tag );
+    QDomElement kmlElement  = m_kmlDocument->createElement(tag);
     target.appendChild( kmlElement );
-    QDomText kmlTextElement = m_kmlDocument->createTextNode( text );
-    kmlElement.appendChild( kmlTextElement );
+    QDomText kmlTextElement = m_kmlDocument->createTextNode(text);
+    kmlElement.appendChild(kmlTextElement);
+
     return kmlElement;
 }
 
@@ -611,10 +618,11 @@ QDomElement KmlExport::addKmlHtmlElement(QDomElement& target,
                                          const QString& tag,
                                          const QString& text) const
 {
-    QDomElement kmlElement  = m_kmlDocument->createElement( tag );
-    target.appendChild( kmlElement );
-    QDomText kmlTextElement = m_kmlDocument->createCDATASection( text );
-    kmlElement.appendChild( kmlTextElement );
+    QDomElement kmlElement  = m_kmlDocument->createElement(tag);
+    target.appendChild(kmlElement);
+    QDomText kmlTextElement = m_kmlDocument->createCDATASection(text);
+    kmlElement.appendChild(kmlTextElement);
+
     return kmlElement;
 }
 


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