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/* FILE: dpapviewer.vala -- View DPAP data
* AUTHOR: W. Michael Petullo <mike@flyn.org>
* DATE: 24 November 2010
*
* Copyright (c) 2010 W. Michael Petullo <new@flyn.org>
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
private class DpapViewer {
private Dmap.MdnsBrowser browser;
private Dmap.Connection connection;
private Gtk.ListStore liststore;
private ValaDmapDb db;
private ValaImageRecordFactory factory;
private void connected_cb (Dmap.Connection connection, bool result, string? reason) {
GLib.debug ("%" + int64.FORMAT + " entries\n", db.count ());
db.foreach ((k, v) => {
Gdk.Pixbuf pixbuf = null;
if (((ValaImageRecord) v).thumbnail != null) {
string path;
int fd = GLib.FileUtils.open_tmp ("dpapview.XXXXXX", out path);
GLib.FileUtils.set_data (path, (uint8[]) ((ValaImageRecord) v).thumbnail.data);
GLib.FileUtils.close (fd);
pixbuf = new Gdk.Pixbuf.from_file (path);
GLib.FileUtils.unlink (path);
}
Gtk.TreeIter iter;
liststore.append (out iter);
liststore.set (iter, 0, pixbuf, 1, ((ValaImageRecord) v).filename);
});
}
public DpapViewer (Gtk.Builder builder) throws GLib.Error {
builder.connect_signals (this);
Gtk.Widget widget = builder.get_object ("window") as Gtk.Widget;
Gtk.IconView iconview = builder.get_object ("iconview") as Gtk.IconView;
liststore = builder.get_object ("liststore") as Gtk.ListStore;
db = new ValaDmapDb ();
factory = new ValaImageRecordFactory ();
iconview.set_pixbuf_column (0);
iconview.set_text_column (1);
widget.show_all ();
browser = new Dmap.MdnsBrowser (Dmap.MdnsServiceType.DPAP);
browser.service_added.connect ((browser, service) => {
connection = (Dmap.Connection) new Dmap.ImageConnection (service.service_name, service.host, service.port, db, factory);
connection.start (connected_cb);
});
browser.start ();
}
}
int main (string[] args) {
Gtk.init (ref args);
try {
var builder = new Gtk.Builder ();
builder.add_from_file ("tests/dpapview.ui");
var dpapviewer = new DpapViewer (builder);
Gtk.main ();
} catch (GLib.Error e) {
stderr.printf ("Error: %s\n", e.message);
return 1;
}
return 0;
}
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