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fix(net): Convert dBm to percentage

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Fixes #249
This commit is contained in:
Michael Carlberg 2016-12-23 08:13:32 +01:00
parent e551dbfea9
commit 7ecd132610
2 changed files with 6 additions and 4 deletions
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8
include/adapters/net.hpp
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@ -13,6 +13,7 @@
#include "common.hpp" #include "common.hpp"
#include "config.hpp" #include "config.hpp"
#include "errors.hpp" #include "errors.hpp"
#include "utils/math.hpp"
POLYBAR_NS POLYBAR_NS
@ -30,9 +31,10 @@ namespace net {
int max{0}; int max{0};
int percentage() const { int percentage() const {
if (max < 0) if (val < 0) {
return 2 * (val + 100); return std::max(std::min(std::abs(math_util::percentage(val, max, -20)), 100), 0);
return static_cast<float>(val) / max * 100.0f + 0.5f; }
return std::max(std::min(math_util::percentage(val, 0, max), 100), 0);
} }
}; };

2
src/adapters/net.cpp
View File

@ -392,7 +392,7 @@ namespace net {
// Check if the values are defined in dBm // Check if the values are defined in dBm
if (stats.qual.level > range.max_qual.level) { if (stats.qual.level > range.max_qual.level) {
m_signalstrength.val -= 0x100; m_signalstrength.val -= 0x100;
m_signalstrength.max -= 0x100; m_signalstrength.max = (stats.qual.level - range.max_qual.level) - 0x100;
} }
} }
} }