midori/extensions/external-applications.vala
Christian Dywan c3e145f540 Localize Vala extensions and mark strings for translation
The -include switch is passed to the compiler to work around
Vala failing to include gi18n.h first. This works for
clang and gcc at least.
2010-07-04 10:53:21 +02:00

105 lines
3.8 KiB
Vala

/*
Copyright (C) 2010 Christian Dywan <christian@twotoasts.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;
public class ExternalApplications : Midori.Extension {
Dialog? dialog;
bool launch (string command, string uri) {
try {
var info = GLib.AppInfo.create_from_commandline (command, "", 0);
var uris = new List<string>();
uris.prepend (uri);
info.launch_uris (uris, new GLib.AppLaunchContext ());
return true;
}
catch (GLib.Error error) {
var error_dialog = new Gtk.MessageDialog (null, 0,
Gtk.MessageType.ERROR, Gtk.ButtonsType.OK,
"Failed to launch external application.");
error_dialog.format_secondary_text (error.message);
error_dialog.response.connect ((dialog, response)
=> { dialog.destroy (); });
error_dialog.show ();
}
return false;
}
bool navigating (WebFrame web_frame, NetworkRequest request,
WebNavigationAction action, WebPolicyDecision decision) {
string uri = request.get_uri ();
if (uri.has_prefix ("ftp://")) {
if (launch ("gftp", uri)) {
decision.ignore ();
return true;
}
}
return false;
}
void tab_added (View tab) {
var web_view = tab.get_web_view ();
web_view.navigation_policy_decision_requested.connect (navigating);
}
void configure_external_applications () {
if (dialog == null) {
dialog = new Dialog.with_buttons ("Configure External Applications",
get_app ().browser,
DialogFlags.DESTROY_WITH_PARENT | DialogFlags.NO_SEPARATOR,
STOCK_CLOSE, ResponseType.CLOSE);
dialog.icon_name = STOCK_PROPERTIES;
dialog.destroy.connect ((dialog) => { dialog = null; });
dialog.response.connect ((dialog, response) => { dialog.destroy (); });
dialog.show ();
}
else
dialog.present ();
}
void tool_menu_populated (Menu menu) {
var menuitem = new MenuItem.with_mnemonic ("Configure _External Applications...");
menuitem.activate.connect (configure_external_applications);
menuitem.show ();
menu.append (menuitem);
}
void browser_added (Browser browser) {
foreach (var tab in browser.get_tabs ())
tab_added (tab);
browser.add_tab.connect (tab_added);
browser.populate_tool_menu.connect (tool_menu_populated);
}
void activated (Midori.App app) {
foreach (var browser in app.get_browsers ())
browser_added (browser);
app.add_browser.connect (browser_added);
}
void deactivated () {
var app = get_app ();
app.add_browser.disconnect (browser_added);
foreach (var browser in app.get_browsers ()) {
foreach (var tab in browser.get_tabs ())
/* */;
browser.populate_tool_menu.disconnect (tool_menu_populated);
}
}
internal ExternalApplications () {
GLib.Object (name: _("External Applications"),
description: _("Associate URL schemes with external commands"),
version: "0.1",
authors: "Christian Dywan <christian@twotoasts.de>");
activate.connect (activated);
deactivate.connect (deactivated);
}
}
public Midori.Extension extension_init () {
return new ExternalApplications ();
}