47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "settings_json.hpp"
|
|
#include <rapidjson/prettywriter.h>
|
|
#include <rapidjson/filestream.h>
|
|
#include <rapidjson/document.h>
|
|
#include <stdio.h>
|
|
|
|
using namespace mbgl;
|
|
|
|
Settings_JSON::Settings_JSON() { load(); }
|
|
|
|
void Settings_JSON::load() {
|
|
FILE *settingsFile = fopen("/tmp/mbgl-native.json", "r");
|
|
if (settingsFile != NULL) {
|
|
rapidjson::FileStream is(settingsFile);
|
|
rapidjson::Document document;
|
|
document.ParseStream<0>(is);
|
|
if (document.IsArray()) {
|
|
longitude = document[rapidjson::SizeType(0)].GetDouble();
|
|
latitude = document[1].GetDouble();
|
|
zoom = document[2].GetDouble();
|
|
bearing = document[3].GetDouble();
|
|
debug = document[4].GetBool();
|
|
}
|
|
}
|
|
}
|
|
|
|
void Settings_JSON::save() {
|
|
|
|
rapidjson::FileStream s(fopen("/tmp/mbgl-native.json", "w"));
|
|
rapidjson::PrettyWriter<rapidjson::FileStream> writer(s);
|
|
writer.StartArray();
|
|
writer.Double(longitude);
|
|
writer.Double(latitude);
|
|
writer.Double(zoom);
|
|
writer.Double(bearing);
|
|
writer.Bool(debug);
|
|
writer.EndArray();
|
|
}
|
|
|
|
void Settings_JSON::clear() {
|
|
longitude = 0;
|
|
latitude = 0;
|
|
zoom = 0;
|
|
bearing = 0;
|
|
debug = false;
|
|
}
|