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Make new brightness code compatible with older trees

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libstlport does not support ifstream with std::string
libstlport does not implement stoi

Change-Id: I2ae3b6ee1b2a28fe4305471133f40543bd0c9746
This commit is contained in:
Ethan Yonker
2016-01-22 11:45:06 -06:00
parent 916cae8fa3
commit 72a8520369
1 changed files with 3 additions and 3 deletions
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data.cpp
+3 -3
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@@ -855,7 +855,7 @@ void DataManager::SetDefaultValues()
// Attempt to locate the max_brightness file
string maxbrightpath = findbright.insert(findbright.rfind('/') + 1, "max_");
if (TWFunc::Path_Exists(maxbrightpath)) {
ifstream maxVal(maxbrightpath);
ifstream maxVal(maxbrightpath.c_str());
if(maxVal >> maxBrightness) {
LOGINFO("Got max brightness %s from '%s'\n", maxBrightness.c_str(), maxbrightpath.c_str());
} else {
@@ -863,7 +863,7 @@ void DataManager::SetDefaultValues()
maxBrightness = "-1";
}
}
if(stoi(maxBrightness) <= 0)
if (atoi(maxBrightness.c_str()) <= 0)
{
// Fallback into default
ostringstream maxVal;
@@ -885,7 +885,7 @@ void DataManager::SetDefaultValues()
#endif
#ifdef TW_DEFAULT_BRIGHTNESS
int defValInt = TW_DEFAULT_BRIGHTNESS;
int maxValInt = stoi(maxBrightness);
int maxValInt = atoi(maxBrightness.c_str());
// Deliberately int so the % is always a whole number
int defPctInt = ( ( (double)defValInt / maxValInt ) * 100 );
ostringstream defPct;