private void Button_Click(object sender, RoutedEventArgs e)
{
/* win forms verios: ugly
var dialog = new System.Windows.Forms.FolderBrowserDialog();
System.Windows.Forms.DialogResult result = dialog.ShowDialog();
*/
Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Core.FileDialog fileDialog = app.get_FileDialog(Microsoft.Office.Core.MsoFileDialogType.msoFileDialogFolderPicker);
fileDialog.InitialFileName = "c:\\Temp\\"; //something you want
int nres = fileDialog.Show();
}
private void button1_Click(object sender, EventArgs e)
{
string defaultpath = @"C:\Program Files\Altium";
Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Core.FileDialog fileDialog = app.get_FileDialog(Microsoft.Office.Core.MsoFileDialogType.msoFileDialogFolderPicker);
fileDialog.InitialFileName = (Directory.Exists(defaultpath)) ? defaultpath : @"C:\";
int nres = fileDialog.Show();
if (nres == -1) //ok
{
Microsoft.Office.Core.FileDialogSelectedItems selectedItems = fileDialog.SelectedItems;
string[] selectedFolders = selectedItems.Cast <string>().ToArray();
if (selectedFolders.Length > 0)
{
string selectedFolder = selectedFolders[0];
folderPath = selectedFolder;
richTextBox1.Text += "You've selected: " + folderPath + "\n";
}
}
}
/// <summary>
/// GetOpenFilename using FileDialog object since GetOpenFileName doesn't allow an initial name
/// </summary>
/// <param name="initialFile"></param>
/// <param name="filter"></param>
/// <param name="defaultExt"></param>
/// <param name="title"></param>
/// <returns></returns>
private static string ShowOfficeOpenFileDialog(
string initialFile,
string filter,
string defaultExt,
string title)
{
Microsoft.Office.Interop.Excel._Application app;
Microsoft.Office.Core.FileDialog fd;
string fileName = "";
if (Lex.StartsWith(initialFile, "http")) // url fixups
{
if (IO.Path.GetFileName(initialFile).Contains("."))
{ // if url with file name remove file name so all directory entries appear in dialog (only this one appears otherwise)
initialFile = IO.Path.GetDirectoryName(initialFile);
initialFile = initialFile.Replace(@":\", "://"); // fixup from GetDirectoryName
initialFile = initialFile.Replace(@"\", "/");
}
if (!initialFile.EndsWith("/"))
{
initialFile += "/"; // be sure we have final slash so web site is properly recognized
}
}
app = new Microsoft.Office.Interop.Excel.Application();
fd = app.get_FileDialog(MsoFileDialogType.msoFileDialogOpen); // get the open dialog
fd.Title = title;
fd.InitialFileName = initialFile;
SetupFilters(filter, defaultExt, fd); // setup the filters
int rc = fd.Show();
if (rc == 0 || fd.SelectedItems.Count == 0)
{
fileName = "";
}
else
{
foreach (object o in fd.SelectedItems)
{
fileName = o.ToString();
break;
}
string fileExt = IO.Path.GetExtension(fileName);
if (fileExt == "" && defaultExt != "") // if no extension add default extension
{
if (!defaultExt.StartsWith("."))
{
fileName += ".";
}
fileName += defaultExt;
}
}
ReleaseObject(fd);
ReleaseObject(app);
return(fileName);
}
