private void panChat_DragDrop(object sender, DragEventArgs e)
{
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
var files = (string[])e.Data.GetData(DataFormats.FileDrop);
foreach (var filePath in files)
{
FileInfo F = new FileInfo(filePath);
int isfolder = DBase.IsFolder(filePath);
if (isfolder == 1)
{
continue;
}
byte[] content = new byte[3];
content = System.IO.File.ReadAllBytes(filePath);
dtitem.Rows[0]["TYPE"] = F.Extension;
dtitem.Rows[0]["FILENAME"] = F.Name;
dtitem.Rows[0]["THUMBNAIL"] = new byte[3];
if (F.Extension.ToUpper() == ".JPG" || F.Extension.ToUpper() == ".PNG" || F.Extension.ToUpper() == ".BMP" || F.Extension.ToUpper() == ".GIF")
{
try
{
dtitem.Rows[0]["THUMBNAIL"] = DBase.ImageToByte(DBase.ResizeImage(Image.FromFile(filePath), 50, 50));
}
catch (Exception ex) { continue; }
}
else
{
try
{
dtitem.Rows[0]["THUMBNAIL"] = DBase.ImageToByte(Icon.ExtractAssociatedIcon(filePath).ToBitmap());
}
catch (Exception ex) { continue; }
}
dtitem.Rows[0]["TEXT"] = Text;
dtitem.Rows[0]["CDATETIME"] = DHuy.GetServerTime();
dtitem.Rows[0]["FILEDATA"] = content;
int kq = DHuy.INSERT_IDENTITY("CHAT", dtitem);
if (kq > 0)
{
edtChat.Focus();
edtChat.Text = "";
RefreshChat_Append();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void btnOK_Click(object sender, EventArgs e)
{
Text = edtChat.Text;
if (Text.Replace(" ", "") == "")
{
return;
}
dtitem.Rows[0]["TEXT"] = Text;
dtitem.Rows[0]["TYPE"] = "";
dtitem.Rows[0]["FILENAME"] = "";
dtitem.Rows[0]["FILEDATA"] = new byte[3];
dtitem.Rows[0]["THUMBNAIL"] = new byte[3];
dtitem.Rows[0]["CDATETIME"] = DHuy.GetServerTime();
int kq = DHuy.INSERT_IDENTITY("CHAT", dtitem);
if (kq > 0)
{
edtChat.Focus();
edtChat.Text = "";
RefreshChat_Append();
}
}
