private bool downloadOneStation(ECStationInfo station, out string message)
{
message = "";
try
{
bool status = station.save(_fields, _startYear, _endYear, _path, Format, TimeInterval);
if (!status)
{
message = station.Name + ": There is no data between "
+ _startYear.ToString() + " and " + _endYear.ToString() + ". Please check output messages.";
}
else
{
message = station.WarningMessage;
if (message.Length == 0)
{
message = station.Name + ": Finished.";
}
}
return(status);
}
catch (System.Exception e)
{
message = station.Name + ": " + e.Message;
return(false);
}
}
public Station(ECStationInfo info)
{
_id = info.ID;
_name = info.Name;
_province = info.Province;
_latitude = info.Latitude.ToString();
_longitude = info.Longitude.ToString();
_elevation = info.Elevation.ToString();
_hasTryToGetBasicInformation = true;
}
public Station(ECStationInfo info)
{
_id = info.ID;
_name = info.Name;
_province = info.Province;
_latitude = info.Latitude.ToString();
_longitude = info.Longitude.ToString();
_elevation = info.Elevation.ToString();
_hasTryToGetBasicInformation = true;
}
/// <summary>
/// check if one station is already selected
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private bool isSelected(ECStationInfo info)
{
foreach (object b in lstSelectedStations.Items)
{
ECStationInfo selected = b as ECStationInfo;
if (info.Equals(selected))
{
return(true);
}
}
return(false);
}
private void updateDataAvailability(ECStationInfo info)
{
if (info != null)
{
lblStationName.Text = info.ToString();
}
else
{
lblStationName.Text = "No station is selected.";
}
if (info != null && info.HourlyAvailability.IsAvailable)
{
lblHourlyDataAvailability.Text = info.HourlyAvailability.ToTimeRangeString();
}
else
{
lblHourlyDataAvailability.Text = "HOURLY: Not Available.";
}
if (info != null && info.DailyAvailability.IsAvailable)
{
this.lblDailyDataAvailability.Text = info.DailyAvailability.ToTimeRangeString();
}
else
{
lblDailyDataAvailability.Text = "DAILY: Not Available.";
}
if (info != null && info.MonthlyAvailability.IsAvailable)
{
lblMonthlyDataAvailability.Text = info.MonthlyAvailability.ToTimeRangeString();
}
else
{
lblMonthlyDataAvailability.Text = "MONTHLY: Not Available.";
}
}
private void updateDataAvailability(ECStationInfo info)
{
if (info != null)
lblStationName.Text = info.ToString();
else
lblStationName.Text = "No station is selected.";
if (info != null && info.HourlyAvailability.IsAvailable)
lblHourlyDataAvailability.Text = info.HourlyAvailability.ToTimeRangeString();
else
lblHourlyDataAvailability.Text = "HOURLY: Not Available.";
if (info != null && info.DailyAvailability.IsAvailable)
this.lblDailyDataAvailability.Text = info.DailyAvailability.ToTimeRangeString();
else
lblDailyDataAvailability.Text = "DAILY: Not Available.";
if (info != null && info.MonthlyAvailability.IsAvailable)
lblMonthlyDataAvailability.Text = info.MonthlyAvailability.ToTimeRangeString();
else
lblMonthlyDataAvailability.Text = "MONTHLY: Not Available.";
}
/// <summary>
/// check if one station is already selected
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
private bool isSelected(ECStationInfo info)
{
foreach (object b in lstSelectedStations.Items)
{
ECStationInfo selected = b as ECStationInfo;
if (info.Equals(selected)) return true;
}
return false;
}
public FrmDownloadEnvrionmentCanadaClimateData()
{
InitializeComponent();
//time
txtStartYear.TextChanged += (s, ee) => { int.TryParse(txtStartYear.Text, out _startYear); };
txtEndYear.TextChanged += (s, ee) => { int.TryParse(txtEndYear.Text, out _endYear); };
//stations
bDefineStations.Click += (s, ee) =>
{
FrmDefineStations frm = new FrmDefineStations();
//remove handler
if (_stations != null && _stations.Count > 0)
{
foreach (ECStationInfo info in _stations)
{
info.ProgressChanged -= onStaionClimateDataDownloadingProgressChanged;
}
}
//set to frm
frm.SelectedStations = _stations;
frm.DataType = TimeInterval;
if (frm.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
SelectedStations = frm.SelectedStations;
}
else
{
SelectedStations = SelectedStations; //for case when user doesn't click OK to add event handler.
}
};
bLoadSavedStations.Click += (s, ee) =>
{
if (dlgLoadSaveStations.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
SelectedStations = EC.ReadStations(dlgLoadSaveStations.FileName);
MessageBox.Show(SelectedStations.Count.ToString() + " stations are loaded.", "ECReader");
}
};
lblLatestVersion.LinkClicked += (s, ee) => { System.Diagnostics.Process.Start("http://wp.me/s2CzBq-325"); };
lblStationLocation.LinkClicked += (s, ee) => { System.Diagnostics.Process.Start("http://wp.me/p2CzBq-68"); };
lblFeedback.LinkClicked += (s, ee) =>
{
try
{
System.Diagnostics.Process.Start("mailto:[email protected]");
}
catch
{
System.Windows.Forms.Clipboard.SetText("*****@*****.**");
showInformationWindow("My email address has been copyied to clipboard.");
}
};
//the output time interval
this.rdbTimeIntervalDaily.CheckedChanged += (s, ee) => { this.updateTimeIntervalSelectionControl(); };
this.rdbTimeIntervalHourly.CheckedChanged += (s, ee) => { this.updateTimeIntervalSelectionControl(); };
this.rdbTimeIntervalMonthly.CheckedChanged += (s, ee) => { this.updateTimeIntervalSelectionControl(); };
//the output format
this.rdbFormatArcSWATDbf.CheckedChanged += (s, ee) => { updateFormatSelectionControl(); };
this.rdbFormatArcSWATTxt.CheckedChanged += (s, ee) => { updateFormatSelectionControl(); };
this.rdbFormatFreeCSV.CheckedChanged += (s, ee) => { updateFormatSelectionControl(); };
this.rdbFormatFreeText.CheckedChanged += (s, ee) => { updateFormatSelectionControl(); };
this.rdbFormatSWATInput.CheckedChanged += (s, ee) => { updateFormatSelectionControl(); };
//select output fields
listFields.ItemCheck += (s, ee) =>
{
List <int> f = new List <int>();
foreach (int index in listFields.CheckedIndices)
{
if (index != ee.Index)
{
f.Add(DataFieldIndex[index]);
}
}
if (ee.NewValue == CheckState.Checked)
{
f.Add(DataFieldIndex[ee.Index]);
}
_fields = null;
if (f.Count > 0)
{
_fields = f.ToArray();
}
};
bSelectAll.Click += (s, ee) =>
{
for (int i = 0; i < listFields.Items.Count; i++)
{
listFields.SetItemCheckState(i, CheckState.Checked);
}
};
//select output folder
bBrowseOutput.Click +=
(s, ee) =>
{
FolderBrowserDialog dlg = new FolderBrowserDialog();
dlg.SelectedPath = _path;
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
txtPath.Text = dlg.SelectedPath;
_path = dlg.SelectedPath;
}
};
txtPath.TextChanged += (s, ee) => { if (System.IO.Directory.Exists(txtPath.Text))
{
_path = txtPath.Text;
}
else
{
txtPath.Text = _path;
} };
//download button
bDownload.Click += (s, ee) =>
{
if (backgroundWorker1.IsBusy)
{
showInformationWindow("Please wait current process to finish.");
return;
}
//check stations
if (_stations == null || _stations.Count == 0)
{
showInformationWindow("Please define stations first.");
return;
}
//check field list
if (listFields.Enabled && _fields == null)
{
showInformationWindow("Please select output fields.");
return;
}
if (Format == FormatType.SWAT_TEXT)
{
showInformationWindow("Coming soon. Stay tuned:)");
return;
}
if (_endYear < _startYear)
{
showInformationWindow("The end year couldn't be earlier than start year.");
return;
}
progressBar1.Maximum = (_endYear - _startYear + 1) * 2;
_maxValueofProgressBar = progressBar1.Maximum;
backgroundWorker1.RunWorkerAsync();
};
//worker
backgroundWorker1.ProgressChanged += (s, ee) =>
{
if (richTextBox1.Text.Length > 0)
{
richTextBox1.AppendText(Environment.NewLine);
}
richTextBox1.AppendText(ee.UserState.ToString());
richTextBox1.SelectionStart = richTextBox1.Text.Length;
richTextBox1.ScrollToCaret();
progressBar1.Value =
ee.ProgressPercentage > progressBar1.Maximum ? progressBar1.Maximum : ee.ProgressPercentage;
};
backgroundWorker1.RunWorkerCompleted += (s, ee) =>
{
//this.progressBar1.Value = this.progressBar1.Maximum;
//this.richTextBox1.Text += "finished";
};
backgroundWorker1.DoWork +=
(s, ee) =>
{
backgroundWorker1.ReportProgress(0, "--------------------------------------------");
if (_isDownloadAllStations) //download all stations, update ecstations.csv
{
backgroundWorker1.ReportProgress(0, "Downloading all EC stations.");
EC.RetrieveAndSaveAllStations(
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\ecstations.csv",
backgroundWorker1);
backgroundWorker1.ReportProgress(100,
"Downloading all EC stations finished. Location: " + Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\ecstations.csv");
}
else //download daily, hourly data
{
createGageLocationFile();
string msg = "";
if (_stations.Count == 1) //one station
{
ECStationInfo station = _stations[0];
downloadOneStation(station, out msg);
backgroundWorker1.ReportProgress(_maxValueofProgressBar, msg);
showInformationWindow(msg);
}
else //multiple stations
{
//needs to write into one file
if (Format == FormatType.SWAT_TEXT)
{
}
else
{
bool totalStatus = false;
StringBuilder sb = new StringBuilder();
sb.AppendLine("------------ Summary ------------");
foreach (ECStationInfo onestation in _stations)
{
bool status = downloadOneStation(onestation, out msg);
totalStatus |= status;
if (msg.Length > 0)
{
sb.AppendLine(msg);
}
}
showInformationWindow("Finished." + (totalStatus ? "" : "Please check messages in the message window."));
backgroundWorker1.ReportProgress(_maxValueofProgressBar, sb.ToString());
}
}
}
};
//open the output folder
bOpen.Click += (s, ee) => { if (System.IO.Directory.Exists(_path))
{
System.Diagnostics.Process.Start(_path);
}
};
this.FormClosing += (s, ee) =>
{
EC.SaveStations(SelectedStations);
};
}
private bool downloadOneStation(ECStationInfo station, out string message)
{
message = "";
try
{
bool status = station.save(_fields, _startYear, _endYear, _path, Format,TimeInterval);
if (!status)
message = station.Name + ": There is no data between "
+ _startYear.ToString() + " and " + _endYear.ToString() + ". Please check output messages.";
else
{
message = station.WarningMessage;
if (message.Length == 0)
message = station.Name + ": Finished.";
}
return status;
}
catch (System.Exception e)
{
message = station.Name + ": " + e.Message;
return false;
}
}
private void FrmDefineStations_Load(object sender, EventArgs e)
{
lsvResultByName.SelectedIndexChanged += (s, ee) =>
{
if (lsvResultByName.SelectedItems.Count == 0)
{
return;
}
ECStationInfo info = lsvResultByName.SelectedItems[0].Tag as ECStationInfo;
updateDataAvailability(info);
};
lsvResultByName.MouseDoubleClick += (s, ee) =>
{
if (lsvResultByName.SelectedItems.Count == 0)
{
return;
}
ECStationInfo info = lsvResultByName.SelectedItems[0].Tag as ECStationInfo;
if (!isSelected(info))
{
lstSelectedStations.Items.Add(info);
}
bRemoveAllSelected.Enabled = lstSelectedStations.Items.Count > 0;
};
lstSelectedStations.SelectedIndexChanged += (s, ee) =>
{
if (lstSelectedStations.SelectedItem == null)
{
return;
}
updateDataAvailability(lstSelectedStations.SelectedItem as ECStationInfo);
};
lstSelectedStations.MouseDoubleClick += (s, ee) =>
{
if (lstSelectedStations.SelectedItem == null)
{
return;
}
lstSelectedStations.Items.RemoveAt(lstSelectedStations.SelectedIndex);
bRemoveAllSelected.Enabled = lstSelectedStations.Items.Count > 0;
};
bAddAll.Click += (s, ee) =>
{
if (lsvResultByName.Items.Count == 0)
{
return;
}
foreach (ListViewItem item in lsvResultByName.Items)
{
ECStationInfo info = item.Tag as ECStationInfo;
if (!isSelected(info))
{
lstSelectedStations.Items.Add(info);
}
}
bRemoveAllSelected.Enabled = lstSelectedStations.Items.Count > 0;
};
bRemoveAllSelected.Click += (s, ee) => { lstSelectedStations.Items.Clear(); };
bMoveDown.Click += (s, ee) => { moveSelectedStation(false); };
bMoveUp.Click += (s, ee) => { moveSelectedStation(true); };
bSearch.Click += (s, ee) =>
{
lsvResultByName.Items.Clear();
string sql = SearchSQL;
if (sql.Length == 0)
{
bAddAll.Text = "Use All";
bAddAll.Enabled = false;
return;
}
List <ECStationInfo> stations = EC.Search(sql);
foreach (ECStationInfo info in stations)
{
ListViewItem item = lsvResultByName.Items.Add(info.Name);
item.SubItems.Add(info.Province);
item.Tag = info;
}
bAddAll.Enabled = stations.Count > 0;
bAddAll.Text = "Use All" + (stations.Count > 0 ? " " + stations.Count.ToString() + " stations" : "");
};
bSaveSelectedStations.Click += (s, ee) =>
{
dlgSaveSelectedStations.FileName = "ECReader_Stations_" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".csv";
if (dlgSaveSelectedStations.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
EC.SaveStations(dlgSaveSelectedStations.FileName, SelectedStations);
MessageBox.Show("Saved!", "ECReader");
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message, "ECReader");
}
}
};
updateDataAvailability(null);
if (cmbDataType.SelectedIndex == -1)
{
cmbDataType.SelectedIndex = 0;
}
cmbProvince.SelectedIndex = 0;
nudEndYear.Minimum = 1840;
nudEndYear.Maximum = DateTime.Now.Year;
nudEndYear.Value = nudEndYear.Maximum;
nudStartYear.Minimum = 1840;
nudStartYear.Maximum = DateTime.Now.Year;
nudStartYear.Value = 1840;
}
