From 4712b6760f15b024e0913db045553528504c29cd Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 5 Sep 2016 20:32:23 +0200
Subject: options/slider: adjust eps, simplify

---
 options/slider.cpp | 33 ++++++++++++++++++++++++++++++---
 options/slider.hpp | 25 +++----------------------
 2 files changed, 33 insertions(+), 25 deletions(-)

(limited to 'options')

diff --git a/options/slider.cpp b/options/slider.cpp
index 8d46d51b..fe34d8e6 100644
--- a/options/slider.cpp
+++ b/options/slider.cpp
@@ -20,8 +20,6 @@ slider_value::slider_value(const slider_value& v) : slider_value(v.cur(), v.min(
 {
 }
 
-
-
 slider_value::slider_value() : slider_value(0.f, 0.f, 0.f)
 {
 }
@@ -40,11 +38,15 @@ bool slider_value::operator==(const slider_value& v) const
 {
     using std::fabs;
 
-    static constexpr float eps = 1e-3f;
+    static constexpr float eps = float(1e-2 + 2.5e-3);
 
+#if 1
     return (fabs(v.cur_ - cur_) < eps &&
             fabs(v.min_ - min_) < eps &&
             fabs(v.max_ - max_) < eps);
+#else
+    return (fabs(v.cur_ - cur_) < eps);
+#endif
 }
 
 slider_value slider_value::update_from_slider(int pos, int q_min, int q_max) const
@@ -73,3 +75,28 @@ int slider_value::to_slider_pos(int q_min, int q_max) const
 }
 
 } // end ns options
+
+QT_BEGIN_NAMESPACE
+
+QDataStream& operator << (QDataStream& out, const options::slider_value& v)
+{
+    out << float(v.cur())
+        << float(v.min())
+        << float(v.max());
+    return out;
+}
+
+QDebug operator << (QDebug dbg, const options::slider_value& val)
+{
+    return dbg << val.cur();
+}
+
+QDataStream& operator >> (QDataStream& in, options::slider_value& v)
+{
+    float cur = 0, min = 0, max = 0;
+    in >> cur >> min >> max;
+    v = options::slider_value(cur, min, max);
+    return in;
+}
+
+QT_END_NAMESPACE
diff --git a/options/slider.hpp b/options/slider.hpp
index 1d02f17f..de5937d2 100644
--- a/options/slider.hpp
+++ b/options/slider.hpp
@@ -41,28 +41,9 @@ namespace options
 
 QT_BEGIN_NAMESPACE
 
-inline QDebug operator << (QDebug dbg, const options::slider_value& val)
-{
-    return dbg << val.cur();
-}
-
-inline QDataStream& operator << (QDataStream& out, const options::slider_value& v)
-{
-    out << float(v.cur())
-        << float(v.min())
-        << float(v.max());
-    return out;
-}
-
-inline QDataStream& operator >> (QDataStream& in, options::slider_value& v)
-{
-    float cur, min, max;
-    in >> cur;
-    in >> min;
-    in >> max;
-    v = options::slider_value(cur, min, max);
-    return in;
-}
+QDebug operator << (QDebug dbg, const options::slider_value& val);
+QDataStream& operator << (QDataStream& out, const options::slider_value& v);
+QDataStream& operator >> (QDataStream& in, options::slider_value& v);
 
 QT_END_NAMESPACE
 
-- 
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