/// <summary>
/// Asks for a file name of an image file, and imports the image data into a data table.
/// </summary>
/// <param name="table">The table to import to.</param>
public static void ShowImportImageDialog(this DataTable table)
{
ColorAmplitudeFunction colorfunc;
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.bmp;*.jpg;*.png,*.tif", "Image files (*.bmp;*.jpg;*.png,*.tif)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.RestoreDirectory = true;
if (Current.Gui.ShowOpenFileDialog(options))
{
using (Stream myStream = new FileStream(options.FileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var bmp = new System.Drawing.Bitmap(myStream);
int sizex = bmp.Width;
int sizey = bmp.Height;
//if(Format16bppGrayScale==bmp.PixelFormat)
colorfunc = new ColorAmplitudeFunction(ColorToBrightness);
// add here other function or the result of a dialog box
// now add new columns to the worksheet,
// the name of the columns should preferabbly simply
// the index in x direction
using (var suspendToken = table.SuspendGetToken())
{
for (int i = 0; i < sizex; i++)
{
var dblcol = new Altaxo.Data.DoubleColumn();
for (int j = sizey - 1; j >= 0; j--)
{
dblcol[j] = colorfunc(bmp.GetPixel(i, j));
}
table.DataColumns.Add(dblcol, table.DataColumns.FindUniqueColumnName(i.ToString())); // Spalte hinzufügen
} // end for all x coordinaates
suspendToken.Dispose();
}
myStream.Close();
} // end using myStream
}
}
/// <summary>
/// Shows the SPC file import dialog, and imports the files to the table if the user clicked on "OK".
/// </summary>
/// <param name="table">The table to import the SPC files to.</param>
public static void ShowDialog(Altaxo.Data.DataTable table)
{
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.dx", "JCamp-DX files (*.dx)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.Multiselect = true; // allow selecting more than one file
if (Current.Gui.ShowOpenFileDialog(options))
{
// if user has clicked ok, import all selected files into Altaxo
string[] filenames = options.FileNames;
Array.Sort(filenames); // Windows seems to store the filenames reverse to the clicking order or in arbitrary order
string errors = ImportJcampFiles(filenames, table);
if (errors != null)
{
Current.Gui.ErrorMessageBox(errors, "Some errors occured during import!");
}
}
}
/// <summary>
/// Asks for file name(s) and imports the file(s) into one or multiple worksheets.
/// </summary>
/// <param name="dataTable">The data table to import to. Can be null if <paramref name="toMultipleWorksheets"/> is set to <c>true</c>.</param>
/// <param name="toMultipleWorksheets">If true, multiple files are imported into multiple worksheets. New worksheets were then created automatically.</param>
/// <param name="vertically">If <c>toMultipleWorksheets</c> is false, and this option is true, the data will be exported vertically (in the same columns) instead of horizontally.</param>
public static void ShowImportAsciiDialog(this DataTable dataTable, bool toMultipleWorksheets, bool vertically)
{
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.csv;*.dat;*.txt", "Text files (*.csv;*.dat;*.txt)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.RestoreDirectory = true;
options.Multiselect = true;
if (Current.Gui.ShowOpenFileDialog(options) && options.FileNames.Length > 0)
{
if (toMultipleWorksheets)
{
if (options.FileNames.Length == 1 && null != dataTable)
{
AsciiImporter.ImportFromAsciiFile(dataTable, options.FileName);
}
else
{
AsciiImporter.ImportFilesIntoSeparateNewTables(Main.ProjectFolder.RootFolder, options.FileNames, true, false);
}
}
else
{
if (vertically)
{
AsciiImporter.ImportFromMultipleAsciiFilesVertically(dataTable, options.FileNames, true, false);
}
else
{
AsciiImporter.ImportFromMultipleAsciiFilesHorizontally(dataTable, options.FileNames, true, false);
}
}
}
}
/// <summary>
/// Asks for a file name of an image file, and imports the image data into a data table.
/// </summary>
/// <param name="table">The table to import to.</param>
public static void ShowImportImageDialog(this DataTable table)
{
ColorAmplitudeFunction colorfunc;
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.bmp;*.jpg;*.png,*.tif", "Image files (*.bmp;*.jpg;*.png,*.tif)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.RestoreDirectory = true;
if (Current.Gui.ShowOpenFileDialog(options))
{
using (Stream myStream = new FileStream(options.FileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(myStream);
int sizex = bmp.Width;
int sizey = bmp.Height;
//if(Format16bppGrayScale==bmp.PixelFormat)
colorfunc = new ColorAmplitudeFunction(ColorToBrightness);
// add here other function or the result of a dialog box
// now add new columns to the worksheet,
// the name of the columns should preferabbly simply
// the index in x direction
using (var suspendToken = table.SuspendGetToken())
{
for (int i = 0; i < sizex; i++)
{
Altaxo.Data.DoubleColumn dblcol = new Altaxo.Data.DoubleColumn();
for (int j = sizey - 1; j >= 0; j--)
dblcol[j] = colorfunc(bmp.GetPixel(i, j));
table.DataColumns.Add(dblcol, table.DataColumns.FindUniqueColumnName(i.ToString())); // Spalte hinzufügen
} // end for all x coordinaates
suspendToken.Dispose();
}
myStream.Close();
} // end using myStream
}
}
/// <summary>
/// Asks for file name(s) and imports the file(s) into one or multiple worksheets. After the user chooses one or multiple files, one of the chosen files is used for analysis.
/// The result of the structure analysis of this file is then presented to the user. The user may change some of the options and starts a re-analysis. Finally, the import options
/// are confirmed by the user and the import process can start.
/// </summary>
/// <param name="dataTable">The data table to import to. Can be null if <paramref name="toMultipleWorksheets"/> is set to <c>true</c>.</param>
/// <param name="toMultipleWorksheets">If true, multiple files are imported into multiple worksheets. New worksheets were then created automatically.</param>
/// <param name="vertically">If <c>toMultipleWorksheets</c> is false, and this option is true, the data will be exported vertically (in the same columns) instead of horizontally.</param>
public static void ShowImportAsciiDialogAndOptions(this DataTable dataTable, bool toMultipleWorksheets, bool vertically)
{
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.csv;*.dat;*.txt", "Text files (*.csv;*.dat;*.txt)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.RestoreDirectory = true;
options.Multiselect = true;
if (Current.Gui.ShowOpenFileDialog(options) && options.FileNames.Length > 0)
{
AsciiImportOptions importOptions;
var analysisOptions = dataTable.GetPropertyValue(AsciiDocumentAnalysisOptions.PropertyKeyAsciiDocumentAnalysisOptions, null);
if (!ShowAsciiImportOptionsDialog(options.FileName, analysisOptions, out importOptions))
return;
if (toMultipleWorksheets)
{
AsciiImporter.ImportFilesIntoSeparateNewTables(Main.ProjectFolder.RootFolder, options.FileNames, true, importOptions);
}
else
{
if (vertically)
{
AsciiImporter.ImportFromMultipleAsciiFilesVertically(dataTable, options.FileNames, true, importOptions);
}
else
{
AsciiImporter.ImportFromMultipleAsciiFilesHorizontally(dataTable, options.FileNames, true, importOptions);
}
}
}
}
/// <summary>
/// Asks for file name(s) and imports the file(s) into one or multiple worksheets.
/// </summary>
/// <param name="dataTable">The data table to import to. Can be null if <paramref name="toMultipleWorksheets"/> is set to <c>true</c>.</param>
/// <param name="toMultipleWorksheets">If true, multiple files are imported into multiple worksheets. New worksheets were then created automatically.</param>
/// <param name="vertically">If <c>toMultipleWorksheets</c> is false, and this option is true, the data will be exported vertically (in the same columns) instead of horizontally.</param>
public static void ShowImportAsciiDialog(this DataTable dataTable, bool toMultipleWorksheets, bool vertically)
{
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.csv;*.dat;*.txt", "Text files (*.csv;*.dat;*.txt)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.RestoreDirectory = true;
options.Multiselect = true;
if (Current.Gui.ShowOpenFileDialog(options) && options.FileNames.Length > 0)
{
if (toMultipleWorksheets)
{
if (options.FileNames.Length == 1 && null != dataTable)
{
AsciiImporter.ImportFromAsciiFile(dataTable, options.FileName);
}
else
{
AsciiImporter.ImportFilesIntoSeparateNewTables(Main.ProjectFolder.RootFolder, options.FileNames, true, false);
}
}
else
{
if (vertically)
{
AsciiImporter.ImportFromMultipleAsciiFilesVertically(dataTable, options.FileNames, true, false);
}
else
{
AsciiImporter.ImportFromMultipleAsciiFilesHorizontally(dataTable, options.FileNames, true, false);
}
}
}
}
public override void Run()
{
Altaxo.Scripting.IScriptText script = null; // or load it from somewhere
if (script == null)
script = new Altaxo.Scripting.ProgramInstanceScript();
var options = new Altaxo.Gui.OpenFileOptions();
options.Title = "Open a script or press Cancel to create a new script";
options.AddFilter("*.cs", "C# files (*.cs)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
if (Current.Gui.ShowOpenFileDialog(options))
{
string scripttext;
string err = OpenScriptText(options.FileName, out scripttext);
if (null != err)
Current.Gui.ErrorMessageBox(err);
else
script.ScriptText = scripttext;
}
object[] args = new object[] { script, new Altaxo.Gui.Scripting.ScriptExecutionHandler(this.EhScriptExecution) };
if (Current.Gui.ShowDialog(args, "New instance script"))
{
string errors = null;
do
{
errors = null;
// store the script somewhere m_Table.TableScript = (TableScript)args[0];
var saveOptions = new Altaxo.Gui.SaveFileOptions();
saveOptions.Title = "Save your script";
saveOptions.AddFilter("*.cs", "C# files (*.cs)");
saveOptions.AddFilter("*.*", "All files (*.*)");
saveOptions.FilterIndex = 0;
if (Current.Gui.ShowSaveFileDialog(saveOptions))
{
errors = SaveScriptText(saveOptions.FileName, script.ScriptText);
if (null != errors)
Current.Gui.ErrorMessageBox(errors);
}
} while (null != errors);
}
}
/// <summary>
/// Shows the SPC file import dialog, and imports the files to the table if the user clicked on "OK".
/// </summary>
/// <param name="table">The table to import the SPC files to.</param>
public static void ShowDialog(Altaxo.Data.DataTable table)
{
var options = new Altaxo.Gui.OpenFileOptions();
options.AddFilter("*.dx", "JCamp-DX files (*.dx)");
options.AddFilter("*.*", "All files (*.*)");
options.FilterIndex = 0;
options.Multiselect = true; // allow selecting more than one file
if (Current.Gui.ShowOpenFileDialog(options))
{
// if user has clicked ok, import all selected files into Altaxo
string[] filenames = options.FileNames;
Array.Sort(filenames); // Windows seems to store the filenames reverse to the clicking order or in arbitrary order
string errors = ImportJcampFiles(filenames, table);
if (errors != null)
{
Current.Gui.ErrorMessageBox(errors, "Some errors occured during import!");
}
}
}