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#include "map_style_reader.hpp"
#include "base/logging.hpp"
#include "coding/file_name_utils.hpp"
#include "platform/platform.hpp"
#include "platform/settings.hpp"
#include "std/string.hpp"
namespace
{
char const * const kMapStyleKey = "MapStyleKeyV1";
const char * const kSuffixLegacyLight = "";
const char * const kSuffixLegacyDark = "_dark";
const char * const kSuffixModernClear = "_clear";
string GetStyleSuffix(MapStyle mapStyle)
{
switch (mapStyle)
{
case MapStyleLight:
return kSuffixLegacyLight;
case MapStyleDark:
return kSuffixLegacyDark;
case MapStyleClear:
return kSuffixModernClear;
}
LOG(LWARNING, ("Unknown map style", mapStyle));
return kSuffixModernClear;
}
} // namespace
void StyleReader::SetCurrentStyle(MapStyle mapStyle)
{
Settings::Set(kMapStyleKey, static_cast<int>(mapStyle));
}
MapStyle StyleReader::GetCurrentStyle()
{
int mapStyle = MapStyleLight;
// @TODO(shalnev) It's a hotfix to fix tests generator_tests and map_tests.
// Tests should work with any styles.
#if defined(OMIM_OS_ANDROID) || defined(OMIM_OS_IPHONE)
if (!Settings::Get(kMapStyleKey, mapStyle))
mapStyle = MapStyleClear;
#endif
return static_cast<MapStyle>(mapStyle);
}
ReaderPtr<Reader> StyleReader::GetDrawingRulesReader()
{
string const rulesFile = string("drules_proto") + GetStyleSuffix(GetCurrentStyle()) + ".bin";
return GetPlatform().GetReader(rulesFile);
}
ReaderPtr<Reader> StyleReader::GetResourceReader(string const & file, string const & density)
{
string const resourceDir = string("resources-") + density + GetStyleSuffix(GetCurrentStyle());
return GetPlatform().GetReader(my::JoinFoldersToPath(resourceDir, file));
}
StyleReader & GetStyleReader()
{
static StyleReader instance;
return instance;
}
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