/// <summary>
/// </summary>
public static void Initialize(PureImageProxy imageProxy)
{
TileImageProxy = imageProxy;
// triggers dynamic SQLite loading, call this before you use SQLite for other reasons than caching maps
SQLitePureImageCache.Ping();
}
private void InitCache()
{
ImageCache = new SQLitePureImageCache();
string newCache = CacheLocation;
string oldCache = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + Path.DirectorySeparatorChar + "GKMap" + Path.DirectorySeparatorChar;
// move database to non-roaming user directory
if (Directory.Exists(oldCache))
{
try {
if (Directory.Exists(newCache))
{
Directory.Delete(oldCache, true);
}
else
{
Directory.Move(oldCache, newCache);
}
ImageCacheLocation = newCache;
} catch (Exception ex) {
ImageCacheLocation = oldCache;
Trace.WriteLine("SQLitePureImageCache, moving data: " + ex);
}
}
else
{
ImageCacheLocation = newCache;
}
}
/// <summary>
/// triggers dynamic sqlite loading,
/// call this before you use sqlite for other reasons than caching maps
/// </summary>
public void SQLitePing()
{
#if SQLite
#if !MONO
SQLitePureImageCache.Ping();
#endif
#endif
}
private void gMapControl2_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
SQLitePureImageCache map = new SQLitePureImageCache();
MemoryCache memory = new MemoryCache();
map.CacheLocation = @"D:\Alexandr Olegovich\Projects\PrognozCS\PrognozCS\bin\x86\Debug\GMap.NET\TileDBv5\en\Data.gmdb";
}
}
/// <summary>
/// imports GMDB file to current map cache
/// only new records will be added
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public bool ImportFromGMDB(string file)
{
if (PrimaryCache is GMap.NET.CacheProviders.SQLitePureImageCache)
{
StringBuilder db = new StringBuilder((PrimaryCache as SQLitePureImageCache).GtileCache);
db.AppendFormat(CultureInfo.InvariantCulture, "{0}{1}Data.gmdb", GMapProvider.LanguageStr, Path.DirectorySeparatorChar);
return(SQLitePureImageCache.ExportMapDataToDB(file, db.ToString()));
}
return(false);
}
/// <summary>
/// exports current map cache to GMDB file
/// if file exsist only new records will be added
/// otherwise file will be created and all data exported
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public bool ExportToGMDB(string file)
{
#if SQLite
if (PrimaryCache is SQLitePureImageCache)
{
StringBuilder db = new StringBuilder((PrimaryCache as SQLitePureImageCache).GtileCache);
db.AppendFormat(CultureInfo.InvariantCulture, "{0}{1}Data.gmdb", GMapProvider.LanguageStr, Path.DirectorySeparatorChar);
return(SQLitePureImageCache.ExportMapDataToDB(db.ToString(), file));
}
#endif
return(false);
}
/// <summary>
/// optimizes map database, *.gmdb
/// </summary>
/// <param name="file">database file name or null to optimize current user db</param>
/// <returns></returns>
public bool OptimizeMapDb(string file)
{
if (PrimaryCache is GMap.NET.CacheProviders.SQLitePureImageCache)
{
if (string.IsNullOrEmpty(file))
{
StringBuilder db = new StringBuilder((PrimaryCache as SQLitePureImageCache).GtileCache);
db.AppendFormat(CultureInfo.InvariantCulture, "{0}{1}Data.gmdb", GMapProvider.LanguageStr, Path.DirectorySeparatorChar);
return(SQLitePureImageCache.VacuumDb(db.ToString()));
}
else
{
return(SQLitePureImageCache.VacuumDb(file));
}
}
return(false);
}
/// <summary>
/// imports GMDB file to current map cache
/// only new records will be added
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public bool 加载地图(string file)
{
var __result = SQLitePureImageCache.加载地图(file);
return(__result);
}
/// <summary>
/// triggers dynamic sqlite loading,
/// call this before you use sqlite for other reasons than caching maps
/// </summary>
public void SQLitePing()
{
SQLitePureImageCache.Ping();
}
