/// <summary>
/// Gets a file path from a standard OpenFileDialog, filtering for various types of file.
/// </summary>
/// <returns>A path to a krystal, expander or modulator - or an empty string if the user cancels the dialog.</returns>
public static string GetFilepathFromOpenFileDialog(DialogFilterIndex defaultFilterIndex)
{
string pathname = "";
OpenFileDialog openFileDialog = new OpenFileDialog();
switch (defaultFilterIndex)
{
case DialogFilterIndex.allKrystals:
case DialogFilterIndex.constant:
case DialogFilterIndex.line:
case DialogFilterIndex.expansion:
case DialogFilterIndex.shapedExpansion:
case DialogFilterIndex.modulation:
openFileDialog.InitialDirectory = K.KrystalsFolder; // @"D:\krystals\krystals";
break;
case DialogFilterIndex.expander:
openFileDialog.InitialDirectory = K.ExpansionOperatorsFolder; // @"D:\krystals\operators\expansion fields";
break;
case DialogFilterIndex.modulator:
openFileDialog.InitialDirectory = K.ModulationOperatorsFolder; // @"D:\krystals\operators\modulation operators";
break;
}
openFileDialog.Filter = DialogFilter;
openFileDialog.FilterIndex = (int)defaultFilterIndex + 1;
openFileDialog.Title = "Open file";
openFileDialog.RestoreDirectory = true;
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
pathname = openFileDialog.FileName;
}
return(pathname);
}
/// <summary>
/// Gets a file path from a standard OpenFileDialog, filtering for various types of file.
/// </summary>
/// <returns>A path to a krystal, expander or modulator - or an empty string if the user cancels the dialog.</returns>
public static string GetFilepathFromOpenFileDialog(DialogFilterIndex defaultFilterIndex)
{
string pathname = "";
OpenFileDialog openFileDialog = new OpenFileDialog();
switch(defaultFilterIndex)
{
case DialogFilterIndex.allKrystals:
case DialogFilterIndex.constant:
case DialogFilterIndex.line:
case DialogFilterIndex.expansion:
case DialogFilterIndex.shapedExpansion:
case DialogFilterIndex.modulation:
openFileDialog.InitialDirectory = K.KrystalsFolder;// @"D:\krystals\krystals";
break;
case DialogFilterIndex.expander:
openFileDialog.InitialDirectory = K.ExpansionOperatorsFolder;// @"D:\krystals\operators\expansion fields";
break;
case DialogFilterIndex.modulator:
openFileDialog.InitialDirectory = K.ModulationOperatorsFolder;// @"D:\krystals\operators\modulation operators";
break;
}
openFileDialog.Filter = DialogFilter;
openFileDialog.FilterIndex = (int)defaultFilterIndex + 1;
openFileDialog.Title = "Open file";
openFileDialog.RestoreDirectory = true;
if(openFileDialog.ShowDialog() == DialogResult.OK)
pathname = openFileDialog.FileName;
return pathname;
}
