root/GPXSee
1
0
Fork 0
mirror of https://github.com/tumic0/GPXSee.git synced 2025-07-15 11:24:24 +02:00
Code Issues Projects Releases Activity

API cleanup

Browse Source
This commit is contained in:
Martin Tůma
2018-01-31 20:03:50 +01:00
parent 4ca9c79dc4
commit 44d84bf19e
3 changed files with 9 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/map/mapsource.cpp
View File

@ -121,7 +121,7 @@ RectC MapSource::bounds(QXmlStreamReader &reader)
return RectC(Coordinates(left, top), Coordinates(right, bottom));
}
void MapSource::map(QXmlStreamReader &reader)
void MapSource::map(QXmlStreamReader &reader, Map **map)
{
QString name, url;
Range z(ZOOM_MIN, ZOOM_MAX);
@ -143,10 +143,10 @@ void MapSource::map(QXmlStreamReader &reader)
reader.skipCurrentElement();
}
_map = new OnlineMap(name, url, z, b);
*map = reader.error() ? 0 : new OnlineMap(name, url, z, b);
}
bool MapSource::loadFile(const QString &path)
bool MapSource::loadFile(const QString &path, Map **map)
{
QFile file(path);
QXmlStreamReader reader;
@ -160,20 +160,13 @@ bool MapSource::loadFile(const QString &path)
if (reader.readNextStartElement()) {
if (reader.name() == "map")
map(reader);
MapSource::map(reader, map);
else
reader.raiseError("Not an online map source file");
}
if (reader.error())
_errorString = QString("%1: %2").arg(reader.lineNumber())
.arg(reader.errorString());
_errorString = reader.error() ? QString("%1: %2").arg(reader.lineNumber())
.arg(reader.errorString()) : QString();
return !reader.error();
}
MapSource::~MapSource()
{
if (_map && !_map->parent())
delete _map;
}