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A list of files (pictures) can be searched and shown in listbox

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Tommy Öman
2020-08-02 23:28:42 +02:00
parent 6949a7ba33
commit 4e56dadd25
8 changed files with 236 additions and 10 deletions
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ImageHandlingLibrary/Helpers/Dialogs.cs Normal file
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using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using ImageHandlingLibrary.InterFaces;
namespace ImageHandlingLibrary.Helpers
{
public class Dialogs : IDialogs
{
public List<FileInfo> ChooseFiles()
{
using (OpenFileDialog ofd = new OpenFileDialog())
{
var outPut = new List<FileInfo>();
ofd.Title = "Välj bild-fil!";
ofd.InitialDirectory = "C:\\";
ofd.Filter = "Picture files (*.jpg)|*.jpg;*.jpeg|All files (*.*)|*.*";
ofd.FilterIndex = 1;
ofd.RestoreDirectory = true;
ofd.Multiselect = true;
ofd.ShowDialog();
var fnames = ofd.FileNames;
if (fnames.Length > 1)
{
foreach (var fname in fnames)
{
outPut.Add(new FileInfo(fname));
}
}
//else
//{
// string fName = ofd.FileName;
// if (fName.Trim() != "")
// {
// int fNamePos = fName.LastIndexOf(@"\") + 1;
// lblFileName.Text = fName.Substring(fNamePos);
// lblPath.Text = fName.Substring(0, fNamePos);
// listLocalFiles();
// for (int i = 0; i < lstPicFiles.Items.Count; i++)
// {
// if (lstPicFiles.Items[i].ToString() == lblFileName.Text)
// {
// lstPicFiles.SelectedIndex = i;
// break;
// }
// }
// }
//}
return outPut;
}
}
}
}