midori/extensions/external-download-manager.vala

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/*
Copyright (C) 2012 André Stösel <andre@stoesel.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
using Gtk;
using WebKit;
using Midori;
namespace EDM {
[DBus (name = "net.launchpad.steadyflow.App")]
interface SteadyflowInterface : GLib.Object {
public abstract void AddFile (string url) throws IOError;
}
private class Manager : Midori.Extension {
public bool download_requested (Midori.View view,
WebKit.Download download, Midori.Browser browser) {
if (download.get_data<void*> ("save-as-download") == null
&& download.get_data<void*> ("open-download") == null) {
try {
SteadyflowInterface db = Bus.get_proxy_sync (
BusType.SESSION,
"net.launchpad.steadyflow.App",
"/net/launchpad/steadyflow/app");
db.AddFile (download.get_uri ());
return true;
} catch (Error e) {
stderr.printf("Error: %s\n", e.message);
}
}
return false;
}
public void tab_added (Midori.Browser browser, Midori.View view) {
view.download_requested.connect (download_requested);
}
public void tab_removed (Midori.Browser browser, Midori.View view) {
view.download_requested.disconnect(download_requested);
}
public void browser_added (Midori.Browser browser) {
foreach (var tab in browser.get_tabs ())
tab_added (browser, tab);
browser.add_tab.connect (tab_added);
browser.remove_tab.connect (tab_removed);
}
public void browser_removed (Midori.Browser browser) {
foreach (var tab in browser.get_tabs ())
tab_removed (browser, tab);
browser.add_tab.disconnect (tab_added);
browser.remove_tab.disconnect (tab_removed);
}
public void activated (Midori.App app) {
foreach (var browser in app.get_browsers ())
browser_added (browser);
app.add_browser.connect (browser_added);
}
public void deactivated () {
var app = get_app ();
foreach (var browser in app.get_browsers ())
browser_removed (browser);
app.add_browser.disconnect (browser_added);
}
internal Manager () {
GLib.Object (name: _("External Download Manager"),
description: _("Download files with SteadyFlow"),
version: "0.1" + Midori.VERSION_SUFFIX,
authors: "André Stösel <andre@stoesel.de>");
this.activate.connect (activated);
this.deactivate.connect (deactivated);
}
}
}
public Midori.Extension extension_init () {
return new EDM.Manager ();
}