From c940517690e817db7f67f121c1bcbb4d9f70008d Mon Sep 17 00:00:00 2001
From: Sean Rhea <sean.c.rhea@gmail.com>
Date: Sat, 12 Dec 2009 22:07:53 -0500
Subject: [PATCH] use more const

---
 src/BestIntervalDialog.cpp | 2 +-
 src/IntervalItem.cpp       | 2 +-
 src/IntervalItem.h         | 4 ++--
 src/RideFile.cpp           | 4 ++--
 src/RideFile.h             | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/BestIntervalDialog.cpp b/src/BestIntervalDialog.cpp
index 24eb5f0e2..b0286f7bf 100644
--- a/src/BestIntervalDialog.cpp
+++ b/src/BestIntervalDialog.cpp
@@ -281,7 +281,7 @@ BestIntervalDialog::addClicked()
             double start = resultsTable->item(i,3)->text().toDouble();
             double stop = resultsTable->item(i,4)->text().toDouble();
             QString name = resultsTable->item(i,2)->text();
-            RideFile *ride = (RideFile*)mainWindow->currentRide();
+            const RideFile *ride = mainWindow->currentRide();
 
             QTreeWidgetItem *last =
                 new IntervalItem(ride, name, start, stop,
diff --git a/src/IntervalItem.cpp b/src/IntervalItem.cpp
index eb332a367..65d4b2e3b 100644
--- a/src/IntervalItem.cpp
+++ b/src/IntervalItem.cpp
@@ -19,7 +19,7 @@
 #include "IntervalItem.h"
 #include "RideFile.h"
 
-IntervalItem::IntervalItem(RideFile *ride, QString name, double start, double stop, double startKM, double stopKM) : ride(ride), name(name), start(start), stop(stop), startKM(startKM), stopKM(stopKM)
+IntervalItem::IntervalItem(const RideFile *ride, QString name, double start, double stop, double startKM, double stopKM) : ride(ride), name(name), start(start), stop(stop), startKM(startKM), stopKM(stopKM)
 {
     setText(0, name);
 }
diff --git a/src/IntervalItem.h b/src/IntervalItem.h
index 98dca5d76..e0747d16a 100644
--- a/src/IntervalItem.h
+++ b/src/IntervalItem.h
@@ -26,12 +26,12 @@ class RideFile;
 class IntervalItem : public QTreeWidgetItem
 {
     public:
-        RideFile *ride;
+        const RideFile *ride;
         QString name;
         double start, stop; // by Time
         double startKM, stopKM; // by Distance
 
-        IntervalItem(RideFile *, QString, double, double, double, double);
+        IntervalItem(const RideFile *, QString, double, double, double, double);
         void takeText();
 };
 #endif // _GC_IntervalItem_h
diff --git a/src/RideFile.cpp b/src/RideFile.cpp
index 7310ec4eb..bed03b5c5 100644
--- a/src/RideFile.cpp
+++ b/src/RideFile.cpp
@@ -201,7 +201,7 @@ void RideFile::appendPoint(double secs, double cad, double hr, double km,
 }
 
 double
-RideFile::distanceToTime(double km)
+RideFile::distanceToTime(double km) const
 {
     // inefficient but robust - iterate over points until
     // you have gone past the km desired.
@@ -213,7 +213,7 @@ RideFile::distanceToTime(double km)
 }
 
 double
-RideFile::timeToDistance(double secs)
+RideFile::timeToDistance(double secs) const
 {
     // inefficient but robust - iterate over points until
     // you have gone past the km desired.
diff --git a/src/RideFile.h b/src/RideFile.h
index 4f39c6ac7..8802a3176 100644
--- a/src/RideFile.h
+++ b/src/RideFile.h
@@ -121,8 +121,8 @@ class RideFile
 
         void resetDataPresent();
 
-        double distanceToTime(double);  // get distance km at time secs
-        double timeToDistance(double);  // get time secs at distance km
+        double distanceToTime(double) const;  // get distance km at time secs
+        double timeToDistance(double) const;  // get time secs at distance km
 };
 
 struct RideFileReader {