gtk-sharp2.12.0.0Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.Creates a new dialog for the user to select one or more files, directories, or cancel. should be used to retrieve file or directory names from the user. It will create a new dialog window containing a directory list, and a file list corresponding to the current working directory.
The filesystem can be navigated using the directory list or the drop-down history menu. Alternatively, the TAB key can be used to navigate using filename completion - common in text based editors such as emacs and jed.
Simple file operations; create directory, delete file, and rename file, are available from buttons at the top of the dialog.
The functionality of the can be extended by using the available accessors to the buttons and drop downs.
using System;
using Gtk;
class FileSelectionSample
{
Label lbl;
FileSelection fs;
static void Main ()
{
new FileSelectionSample ();
}
FileSelectionSample ()
{
Application.Init ();
Window win = new Window ("FileSelectionSample");
win.SetDefaultSize (250,200);
win.DeleteEvent += new DeleteEventHandler (OnWinDelete);
VBox vbox = new VBox (true, 1);
win.Add (vbox);
Button btn = new Button ("Select a file.");
btn.Clicked += new EventHandler (OnButtonClicked);
vbox.Add (btn);
lbl = new Label ("Selected: ");
vbox.Add (lbl);
win.ShowAll ()
fs = new FileSelection ("Choose a file");
fs.Response += new ResponseHandler (OnFileSelectionResponse);
Application.Run ();
}
void OnButtonClicked (object o, EventArgs args)
{
fs.Run ();
fs.Hide ();
}
void OnFileSelectionResponse (object o, ResponseArgs args)
{
if (args.ResponseId == ResponseType.Ok)
{
lbl.Text = "Selected: " + fs.Filename;
}
}
void OnWinDelete (object o, DeleteEventArgs args)
{
Application.Quit ();
}
}
Gtk.DialogMethodSystem.VoidRestrict the visible files and directories to those that match the given .
A simple wildcard pattern such as '*.txt'.
This method attempts to match to a valid filenames or subdirectories in the current directory. If a match can be made, the matched filename will appear in the text entry field of the . If a partial match can be made, the "Files" list will contain those file names which have been partially matched, and the "Folders" list will show those directories with a partial match.MethodSystem.VoidEnsures that the file operation buttons are visible.MethodSystem.VoidEnsures that the file operation buttons are hidden.ConstructorInternal constructor
Pointer to the C object.
This is an internal constructor, and should not be used by user code.ConstructorThe main way to construct a new file selector.
A title that will appear in the window's title bar.
PropertyGtk.HButtonBoxThe widget enclosing the items that can be acted upon.an object of type (FIXME: how is this different from ButtonArea? Gtk+ docs are thin about this.)PropertyGtk.HButtonBoxA widget to contain all the button objects in this dialog.an object of type PropertyGtk.ButtonThe 'rename file' button of this file selector.This button may or may not be visible, see and .PropertyGtk.ButtonThe 'delete' button of this file selector.This button may or may not be visible, see and .PropertyGtk.ButtonThe 'create directory' button of this file selector.This button may or may not be visible, see and .PropertySystem.StringThe filename selected by this .an object of type PropertyGtk.EntryThe main widget of this .PropertyGtk.MessageDialogThe dialog box for confirming actions, if necessary.an object of type PropertyGtk.MenuThe that is displayed by the .A menu containing the file system paths higher than the selected directory, and the user's directory history.Note that this does not just contain history, it contains a list of directories above the current directory in the filesystem as well as user directory history.PropertyGtk.OptionMenuThe drop down menu containing directories in the filesystem above the selected directory, and the user's directory history.The at the top of the file selector.This widget displays the menu returned by .PropertyGtk.ButtonA help button, not displayed by default.PropertyGtk.ButtonThe 'cancel' button of this file selector.PropertyGtk.ButtonThe 'OK' button of this file selector.PropertyGtk.LabelThe text to display about the file to be selected.an object of type PropertyGtk.EntryThe text-entry widget for entering a filename into.an object of type PropertyGtk.TreeViewThe widget that displays files in this file selector.PropertyGtk.TreeViewThe widget that displays directories in this file selector.PropertyGtk.VBoxThe main in the file selector.a PropertySystem.String[]Get the files that are selectedAn array of file pathsPropertySystem.BooleanManage whether buttons are displayed for doing file operations. for buttons to be shown, otherwise.This manipulates whether the buttons for creating a directory, deleting files and renaming files, are displayed.GLib.Property("show-fileops")PropertySystem.StringManage the selected filename.The selected filename in the on-disk encoding.If includes a directory path, then the requestor will open with that path as its current working directory. The encoding of filename is the on-disk encoding, which may not be UTF-8.GLib.Property("filename")PropertySystem.BooleanManage whether more than one file can be selected. if multiple selections are allowed, otherwise.GLib.Property("select-multiple")PropertyGLib.GTypeGType Property.a Returns the native value for .ConstructorProtected Constructor.
a Chain to this constructor if you have manually registered a native value for your subclass.System.Obsolete