From 8238c13dc0f0f516671d9e0a513b74a2a6d16b84 Mon Sep 17 00:00:00 2001
From: Christophe Dumez <chris@qbittorrent.org>
Date: Tue, 25 Jan 2011 17:04:55 +0000
Subject: [PATCH] Performance improvement on ARM

---
 src/misc.cpp                      |  2 +-
 src/properties/proplistdelegate.h |  2 +-
 src/qtlibtorrent/qbtsession.cpp   | 14 +++++++-------
 src/qtlibtorrent/qbtsession.h     | 10 +++++-----
 src/transferlistdelegate.h        |  2 +-
 5 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/misc.cpp b/src/misc.cpp
index 438c6357f..39d80f710 100644
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -518,7 +518,7 @@ QString misc::cacheLocation() {
 // use Binary prefix standards from IEC 60027-2
 // see http://en.wikipedia.org/wiki/Kilobyte
 // value must be given in bytes
-QString misc::friendlyUnit(double val) {
+QString misc::friendlyUnit(qreal val) {
   if(val < 0)
     return tr("Unknown", "Unknown (size)");
   int i = 0;
diff --git a/src/properties/proplistdelegate.h b/src/properties/proplistdelegate.h
index 75906b8ff..0c740bd7d 100644
--- a/src/properties/proplistdelegate.h
+++ b/src/properties/proplistdelegate.h
@@ -75,7 +75,7 @@ public:
       break;
     case PROGRESS:{
         QStyleOptionProgressBarV2 newopt;
-        float progress = index.data().toDouble()*100.;
+        qreal progress = index.data().toDouble()*100.;
         newopt.rect = opt.rect;
         // We don't want to display 100% unless
         // the torrent is really complete
diff --git a/src/qtlibtorrent/qbtsession.cpp b/src/qtlibtorrent/qbtsession.cpp
index 323e1376a..402b400a3 100644
--- a/src/qtlibtorrent/qbtsession.cpp
+++ b/src/qtlibtorrent/qbtsession.cpp
@@ -81,7 +81,7 @@ using namespace libtorrent;
 QBtSession* QBtSession::m_instance = 0;
 
 const int MAX_TRACKER_ERRORS = 2;
-const float MAX_RATIO = 100.;
+const qreal MAX_RATIO = 100.;
 enum VersionType { NORMAL,ALPHA,BETA,RELEASE_CANDIDATE,DEVEL };
 
 // Main constructor
@@ -198,7 +198,7 @@ void QBtSession::processBigRatios() {
     if(!h.is_valid()) continue;
     if(h.is_seed()) {
       const QString hash = h.hash();
-      const float ratio = getRealRatio(hash);
+      const qreal ratio = getRealRatio(hash);
       qDebug("Ratio: %f (limit: %f)", ratio, ratio_limit);
       if(ratio <= MAX_RATIO && ratio >= ratio_limit) {
         if(high_ratio_action == REMOVE_ACTION) {
@@ -1395,7 +1395,7 @@ bool QBtSession::enableDHT(bool b) {
   return true;
 }
 
-float QBtSession::getRealRatio(QString hash) const{
+qreal QBtSession::getRealRatio(QString hash) const{
   QTorrentHandle h = getTorrentHandle(hash);
   if(!h.is_valid()) {
     return 0.;
@@ -1407,7 +1407,7 @@ float QBtSession::getRealRatio(QString hash) const{
       return 0;
     return 101;
   }
-  float ratio = (float)h.all_time_upload()/(float)h.total_done();
+  qreal ratio = (float)h.all_time_upload()/(float)h.total_done();
   Q_ASSERT(ratio >= 0.);
   if(ratio > 100.)
     ratio = 100.;
@@ -1731,7 +1731,7 @@ void QBtSession::setUploadRateLimit(long rate) {
 
 // Torrents will a ratio superior to the given value will
 // be automatically deleted
-void QBtSession::setMaxRatio(float ratio) {
+void QBtSession::setMaxRatio(qreal ratio) {
   if(ratio < 0) ratio = -1.;
   if(ratio_limit == -1 && ratio != -1) {
     Q_ASSERT(!BigRatioTimer);
@@ -2459,14 +2459,14 @@ void QBtSession::processDownloadedFile(QString url, QString file_path) {
 // Return current download rate for the BT
 // session. Payload means that it only take into
 // account "useful" part of the rate
-float QBtSession::getPayloadDownloadRate() const{
+qreal QBtSession::getPayloadDownloadRate() const{
   return s->status().payload_download_rate;
 }
 
 // Return current upload rate for the BT
 // session. Payload means that it only take into
 // account "useful" part of the rate
-float QBtSession::getPayloadUploadRate() const{
+qreal QBtSession::getPayloadUploadRate() const{
   return s->status().payload_upload_rate;
 }
 
diff --git a/src/qtlibtorrent/qbtsession.h b/src/qtlibtorrent/qbtsession.h
index c300d9ed9..0eda1b3c5 100644
--- a/src/qtlibtorrent/qbtsession.h
+++ b/src/qtlibtorrent/qbtsession.h
@@ -76,11 +76,11 @@ public:
   QTorrentHandle getTorrentHandle(QString hash) const;
   std::vector<libtorrent::torrent_handle> getTorrents() const;
   bool isFilePreviewPossible(QString fileHash) const;
-  float getPayloadDownloadRate() const;
-  float getPayloadUploadRate() const;
+  qreal getPayloadDownloadRate() const;
+  qreal getPayloadUploadRate() const;
   libtorrent::session_status getSessionStatus() const;
   int getListenPort() const;
-  float getRealRatio(QString hash) const;
+  qreal getRealRatio(QString hash) const;
   QHash<QString, TrackerInfos> getTrackersInfo(QString hash) const;
   bool hasActiveTorrents() const;
   bool hasDownloadingTorrents() const;
@@ -129,7 +129,7 @@ public slots:
   void setMaxUploadsPerTorrent(int max);
   void setDownloadRateLimit(long rate);
   void setUploadRateLimit(long rate);
-  void setMaxRatio(float ratio);
+  void setMaxRatio(qreal ratio);
   void setDHTPort(int dht_port);
   void setProxySettings(const libtorrent::proxy_settings &proxySettings);
   void setSessionSettings(const libtorrent::session_settings &sessionSettings);
@@ -233,7 +233,7 @@ private:
   // Settings
   bool preAllocateAll;
   bool addInPause;
-  float ratio_limit;
+  qreal ratio_limit;
   int high_ratio_action;
   bool UPnPEnabled;
   bool LSDEnabled;
diff --git a/src/transferlistdelegate.h b/src/transferlistdelegate.h
index 34bd8740e..b925cb7f2 100644
--- a/src/transferlistdelegate.h
+++ b/src/transferlistdelegate.h
@@ -154,7 +154,7 @@ public:
     case TorrentModelItem::TR_RATIO:{
         QItemDelegate::drawBackground(painter, opt, index);
         opt.displayAlignment = Qt::AlignRight;
-        const double ratio = index.data().toDouble();
+        const qreal ratio = index.data().toDouble();
         if(ratio > 100.)
           QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::fromUtf8("∞"));
         else