protected override void StartButtonClicked(object parameters)
{
if (!PBS.Util.Utility.IsValidFilename(Output))
{
MessageBox.Show(App.Current.FindResource("msgOutputPathError").ToString(), App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (File.Exists(Output))
{
if (MessageBox.Show(App.Current.FindResource("msgOverwrite").ToString(), App.Current.FindResource("msgWarning").ToString(), MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No)
{
return;
}
else
{
try
{
File.Delete(Output);
}
catch (Exception e)
{
MessageBox.Show(e.Message, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
try
{
string version = null;
if (SelectedDatasourceType == "BaiduSate" || SelectedDatasourceType == "BaiduBase")
{
version = "009";
}
else if (SelectedDatasourceType == "BaiduPanoMark")
{
version = BaiDuMapManager.inst.streetudt;
}
else
{
version = BaiDuMapManager.inst.cp.getLastVersion();
}
Datasource = new DataSourceBaiduOnlineMap(SelectedDatasourceType)
{
OutputFileName = Output, Version = version, autoCorrectCoord = true
};
(Datasource as DataSourceBaiduOnlineMap).ConvertCompleted += (s, a) =>
{
if (a.Successful)
{
if (!AutoConfirm)
{
string str = App.Current.FindResource("msgConvertComplete").ToString();
if (DoCompact)
{
str += "\r\n" + App.Current.FindResource("msgCompactResult").ToString() + (Datasource.ConvertingStatus.SizeBeforeCompact / 1024).ToString("N0") + "KB --> " + (Datasource.ConvertingStatus.SizeAfterCompact / 1024).ToString("N0") + "KB";
}
MessageBox.Show(str, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
DataSourceAdjustCoord transferSource = new DataSourceAdjustCoord(Output);
Datasource = transferSource;
(transferSource as DataSourceAdjustCoord).ConvertCompleted += (s1, a1) =>
{
string str1 = App.Current.FindResource("msgAdjustComplete").ToString();
MessageBox.Show(str1, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
};
transferSource.ConvertToMBTiles(Output, "", "", "", Levels, null, false);
}
};
Datasource.ConvertCancelled += (s, a) =>
{
};
BackgroundWorker bw = new BackgroundWorker();
bw.DoWork += (s, a) =>
{
IsIdle = false;
App.Current.Dispatcher.Invoke(new Action(() =>
{
(CMDClickStartButton as DelegateCommand).RaiseCanExecuteChanged();
}));
ESRI.ArcGIS.Client.Geometry.Envelope extent = (ESRI.ArcGIS.Client.Geometry.Envelope)_webMercator.FromGeographic(DownloadExtent);
try
{
PBS.Util.Geometry g = _downloadPolygon == null ? (PBS.Util.Geometry) new PBS.Util.Envelope(DownloadExtent.XMin, DownloadExtent.YMin, DownloadExtent.XMax, DownloadExtent.YMax) : _downloadPolygon;
if (_downloadPolygon != null)
{
MessageBox.Show(App.Current.FindResource("msgDownloadByPolygonIntro").ToString(), "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
Datasource.ConvertToMBTiles(Output, Name, Description, Attribution, Levels, g, DoCompact);
}
catch (Exception e)
{
MessageBox.Show(e.Message, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
IsIdle = true;
App.Current.Dispatcher.Invoke(new Action(() =>
{
(CMDClickStartButton as DelegateCommand).RaiseCanExecuteChanged();
}));
};
bw.RunWorkerAsync();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
private void StartButtonClicked(object parameters)
{
string param = parameters.ToString();
if (param == "START")
{
DataSourceAdjustCoord transferSource = new DataSourceAdjustCoord(DateToFetch, FileToCorrect);
Datasource = transferSource;
ConvertingStatus = transferSource.ConvertingStatus;
NotifyPropertyChanged(p => p.ConvertingStatus);
(transferSource as DataSourceAdjustCoord).ConvertCompleted += (s1, a1) =>
{
string str1 = App.Current.FindResource("msgAdjustComplete").ToString();
MessageBox.Show(str1, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
};
BackgroundWorker bw = new BackgroundWorker();
bw.DoWork += (s, a) =>
{
transferSource.ConvertToMBTiles(FileToCorrect, "", "", "", new int[] { 18, 19 }, null, false);
};
bw.RunWorkerAsync();
}
else if (param == "MERGE")
{
IsMergeButtonEnable = false;
BackgroundWorker bw = new BackgroundWorker();
bw.RunWorkerCompleted += (s, a) =>
{
MessageBox.Show("转换完成", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
};
bw.DoWork += (s, a) =>
{
Datasource = new MockDataSource();
ConvertingStatus = new ConvertStatus();
((MockDataSource)Datasource).ConvertingStatus = ConvertingStatus;
NotifyPropertyChanged(p => p.ConvertingStatus);
List <int> levels = new List <int>();
int recordCount = 0;
int totalCount = 0;
string boundA = "", boundB = "";
SQLiteConnection _outputconn = new SQLiteConnection("Data source = " + FileToCorrect);
_outputconn.Open();
SQLiteConnection _inputconn = new SQLiteConnection("Data source = " + DateToFetch);
_inputconn.Open();
ConvertingStatus.IsInProgress = true;
using (SQLiteTransaction writeTran = _outputconn.BeginTransaction())
{
SQLiteCommand readCommand = new SQLiteCommand(_inputconn);
SQLiteCommand writeCommand = new SQLiteCommand(_outputconn);
readCommand.CommandText = "select value from metadata where name = 'bounds'";
SQLiteDataReader reader = readCommand.ExecuteReader();
if (reader.Read())
{
boundA = reader.GetString(0);
}
reader.Close();
writeCommand.CommandText = "select value from metadata where name = 'bounds'";
reader = writeCommand.ExecuteReader();
if (reader.Read())
{
boundB = reader.GetString(0);
}
reader.Close();
readCommand.CommandText = "select count(*) from tiles";
reader = readCommand.ExecuteReader();
if (reader.Read())
{
totalCount = reader.GetInt32(0);
}
ConvertingStatus.TotalCount = totalCount;
reader.Close();
readCommand.CommandText = "select distinct(zoom_level) from tiles order by zoom_level";
reader = readCommand.ExecuteReader();
while (reader.Read())
{
levels.Add(reader.GetInt32(0));
}
reader.Close();
foreach (int level in levels)
{
readCommand.CommandText = "select count(*) from tiles where zoom_level = " + level;
reader = readCommand.ExecuteReader();
reader.Read();
int levelCount = reader.GetInt32(0);
int levelCompleted = 0;
ConvertingStatus.Level = level;
ConvertingStatus.LevelTotalCount = levelCount;
ConvertingStatus.LevelCompleteCount = ConvertingStatus.LevelErrorCount = 0;
reader.Close();
readCommand.CommandText = "select zoom_level, tile_column, tile_row, tile_data from tiles where zoom_level = " + level;
reader = readCommand.ExecuteReader();
while (reader.Read())
{
int col = reader.GetInt32(1);
int row = reader.GetInt32(2);
byte[] data = (byte[])reader.GetValue(3);
try
{
WriteTilesToSqlite(level, col, row, data, writeCommand);
}
catch (Exception e)
{
}
finally
{
levelCompleted++;
recordCount++;
ConvertingStatus.LevelCompleteCount = levelCompleted;
ConvertingStatus.CompleteCount = recordCount;
TotalPercent = ConvertingStatus.CompletePercent;
}
}
reader.Close();
}
writeCommand.CommandText = "update metadata set value = @bound where name = 'bounds'";
writeCommand.Parameters.AddWithValue("bound", mergeBounds(boundA, boundB));
writeCommand.ExecuteNonQuery();
writeTran.Commit();
writeTran.Dispose();
}
ConvertingStatus.IsInProgress = false;
_inputconn.Close();
_inputconn.Dispose();
_outputconn.Close();
_outputconn.Dispose();
};
bw.RunWorkerAsync();
}
}
