Make new brightness code compatible with older trees
libstlport does not support ifstream with std::string
libstlport does not implement stoi
Change-Id: I2ae3b6ee1b2a28fe4305471133f40543bd0c9746
diff --git a/data.cpp b/data.cpp
index e38f366..cda6828 100644
--- a/data.cpp
+++ b/data.cpp
@@ -855,7 +855,7 @@
// 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 @@
maxBrightness = "-1";
}
}
- if(stoi(maxBrightness) <= 0)
+ if (atoi(maxBrightness.c_str()) <= 0)
{
// Fallback into default
ostringstream maxVal;
@@ -885,7 +885,7 @@
#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;