void PVMainFormDragDrop(object sender, DragEventArgs e)
{
var dropItems = (string[])e.Data.GetData(DataFormats.FileDrop);
var dropFiles = new List <string>();
foreach (var dropItem in dropItems)
{
try
{
var attr = File.GetAttributes(dropItem);
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
dropFiles.AddRange(Directory.EnumerateFiles(dropItem, "*.*", SearchOption.AllDirectories).OrderBy(x => x));
}
else
{
dropFiles.Add(dropItem);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
var result = MessageBox.Show(dropItem + "\n\n" + ex.Message + "\n\nContinue loading other files?", "Problem", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (result == DialogResult.OK)
{
continue;
}
return;
}
}
foreach (var dropFile in dropFiles)
{
PVFile pvFile = null;
try
{
pvFile = PVFile.Load(dropFile);
pvDataViewer.AddItem(pvFile);
}
catch (Exception ex)
{
var result = MessageBox.Show(dropFile + "\n\n" + ex.Message + "\n\nContinue loading other files?", "Problem", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (result == DialogResult.OK)
{
continue;
}
return;
}
}
}
public void AddItem(PVFile pvFile)
{
// Check if the file has already been added
foreach (DataGridViewRow row in Rows)
{
var existingFile = row.Tag as PVFile;
if (existingFile.FileName == pvFile.FileName)
{
throw new Exception("The file is already in the list.");
}
}
int rowIndex = Rows.Add(pvFile.FileName);
Rows[rowIndex].Tag = pvFile;
}
public void AddItem(PVFile pvFile)
{
// Check if the file has already been added
foreach (DataGridViewRow dgvr in Rows)
{
var existingFile = dgvr.Tag as PVFile;
if (existingFile.FileName == pvFile.FileName)
{
throw new Exception("The file has already been added.");
}
}
int rowNum = Rows.Add(pvFile.FileName);
Rows[rowNum].Tag = pvFile;
}
public void SetFile(PVFile newFile)
{
if (pvFile != null)
{
pvFile.Dispose();
}
pvFile = newFile;
if (pvFile == null)
{
FileChanged.Invoke(this, new FileChangedEventArgs());
PageChanged.Invoke(this, new PageChangedEventArgs());
}
else
{
FileChanged.Invoke(this, new FileChangedEventArgs(pvFile.FileName, pvFile.PageCount));
SetPage(1);
//SetPage(currentPage < 1 ? 1 : currentPage > pvFile.PageCount ? pvFile.PageCount : currentPage);
}
}
