private void btn_Browse_Click(object sender, EventArgs e)
{
Microsoft.Office.Core.FileDialog fileDialog = ppApp.get_FileDialog(MsoFileDialogType.msoFileDialogFolderPicker);
fileDialog.InitialFileName = "c:\\Temp\\";
int nres = fileDialog.Show();
if (nres == -1) //ok
{
FileDialogSelectedItems selectedItems = fileDialog.SelectedItems;
string[] selectedFolders = selectedItems.Cast <string>().ToArray();
if (selectedFolders.Length > 0)
{
selectedFolder = selectedFolders[0];
}
string[] fileEntries = Directory.GetFiles(selectedFolder);
foreach (string fileName in fileEntries)
{
if (Path.GetExtension(fileName) == ".pptx")
{
fileGridView.Rows.Add(Path.GetFileName(fileName));
}
}
foreach (DataGridViewRow row in fileGridView.Rows)
{
DataGridViewCheckBoxCell chk = (DataGridViewCheckBoxCell)row.Cells[2];
chk.Value = !(chk.Value == null ? false : (bool)chk.Value); //because chk.Value is initialy null
}
}
this.Width = 395;
this.Height = 430;
}
