/// <summary>
/// Initalize Gtk and DBus stuff
/// </summary>
private void GtkDBusInit()
{
/* setup StatusIcon */
statusIcon = new Gtk.StatusIcon();
statusIcon.IconName = "keepass2-locked";
#if DEBUG
statusIcon.File = Path.GetFullPath("Resources/icons/hicolor/16x16/apps/keepass2-locked.png");
#endif
statusIcon.Tooltip = PwDefs.ProductName;
statusIconMenu = new Gtk.Menu();
var trayContextMenu = pluginHost.MainWindow.TrayContextMenu;
// make copy of item list to prevent list changed exception when iterating
var menuItems =
new System.Windows.Forms.ToolStripItem[trayContextMenu.Items.Count];
trayContextMenu.Items.CopyTo(menuItems, 0);
trayContextMenu.ItemAdded += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread
(() => ConvertAndAddMenuItem(e.Item, statusIconMenu));
foreach (System.Windows.Forms.ToolStripItem item in menuItems)
{
ConvertAndAddMenuItem(item, statusIconMenu);
}
statusIcon.PopupMenu += OnPopupMenu;
statusIcon.Activate += (sender, e) => {
DBusBackgroundWorker.InvokeWinformsThread
(() => pluginHost.MainWindow.EnsureVisibleForegroundWindow(true, true));
};
}
void OnPopupMenu(object sender, Gtk.PopupMenuArgs e)
{
try {
var mainWindowType = pluginHost.MainWindow.GetType();
var cxtTrayField = mainWindowType.GetField("m_ctxTray",
BindingFlags.Instance | BindingFlags.NonPublic);
var ctxTray = cxtTrayField.GetValue(pluginHost.MainWindow);
// Synthesize menu open events. These are expected by KeePass and
// other plugins
var onOpening = ctxTray.GetType().GetMethod("OnOpening",
BindingFlags.Instance | BindingFlags.NonPublic);
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpening.Invoke(ctxTray, new[] { new CancelEventArgs() }));
statusIconMenu.Popup(null, null, null, (uint)e.Args[0], (uint)e.Args[1]);
var onOpened = ctxTray.GetType().GetMethod("OnOpened",
BindingFlags.Instance | BindingFlags.NonPublic);
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpened.Invoke(ctxTray, new[] { new CancelEventArgs() }));
} catch (Exception ex) {
Debug.Fail(ex.ToString());
}
}
private void OnAppIndicatorMenuShown(object sender, EventArgs e)
{
try {
var mainWindowType = pluginHost.MainWindow.GetType();
var onCtxTrayOpeningMethodInfo =
mainWindowType.GetMethod("OnCtxTrayOpening",
System.Reflection.BindingFlags.Instance |
System.Reflection.BindingFlags.NonPublic,
null,
new[] {
typeof(object),
typeof(CancelEventArgs)
},
null);
if (onCtxTrayOpeningMethodInfo != null)
{
DBusBackgroundWorker.InvokeWinformsThread
(() => onCtxTrayOpeningMethodInfo.Invoke(pluginHost.MainWindow,
new[] {
sender,
new CancelEventArgs()
}
)
);
}
} catch (Exception ex) {
Debug.Fail(ex.ToString());
}
}
void On_updateUITimer_Tick(object sender, System.EventArgs e)
{
try {
var mainWindowType = pluginHost.MainWindow.GetType();
var cxtTrayField = mainWindowType.GetField("m_ctxTray",
BindingFlags.Instance | BindingFlags.NonPublic);
var ctxTray = cxtTrayField.GetValue(pluginHost.MainWindow);
// Synthesize menu open events. These are expected by KeePass and
// other plugins
var onOpening = ctxTray.GetType().GetMethod("OnOpening",
BindingFlags.Instance | BindingFlags.NonPublic);
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpening.Invoke(ctxTray, new[] { new CancelEventArgs() }));
var onOpened = ctxTray.GetType().GetMethod("OnOpened",
BindingFlags.Instance | BindingFlags.NonPublic);
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpened.Invoke(ctxTray, new[] { new CancelEventArgs() }));
} catch (Exception ex) {
Debug.Fail(ex.ToString());
} finally {
updateUITimer.Stop();
}
}
private void OnActivateWorkaroundTimerTick(object sender, EventArgs e)
{
// There seems to be a bug? in Mono where if you change Visible from
// false to true and WindowState from Minimized to !Minimized and then call
// Activate() all in the same method call, then the icon in the launcher
// is resored, but the window is not shown. To work around this, we use a
// timer to invoke Activate() a second time to get the window to show.
activateWorkaroundTimer.Stop();
DBusBackgroundWorker.InvokeWinformsThread
((Action)pluginHost.MainWindow.Activate);
}
public void Activate(int x, int y)
{
DBusBackgroundWorker.InvokeWinformsThread(() => {
if (pluginHost.MainWindow.Visible)
{
pluginHost.MainWindow.Hide();
}
else
{
pluginHost.MainWindow.EnsureVisibleForegroundWindow(true, true);
}
});
}
public override void Terminate()
{
try {
pluginHost.MainWindow.Activated -= MainWindow_Activated;
GlobalWindowManager.WindowAdded -= GlobalWindowManager_WindowAdded;
GlobalWindowManager.WindowRemoved -= GlobalWindowManager_WindowRemoved;
DBusBackgroundWorker.InvokeWinformsThread(() => {
pluginHost.MainWindow.MainMenu.Visible = true;
});
DBusBackgroundWorker.Release();
} catch (Exception ex) {
Debug.Fail(ex.ToString());
}
}
/// <summary>
/// Initalize Gtk and DBus stuff
/// </summary>
private void GtkDBusInit()
{
/* setup StatusNotifierItem */
const string sniWatcherServiceName = "org.kde.StatusNotifierWatcher";
const string sniWatcherPath = "/StatusNotifierWatcher";
const string applicationPathTemplate = "/org/keepass/KeePass{0}";
var watcher = Bus.Session.GetObject <IStatusNotifierWatcher>(
sniWatcherServiceName, new ObjectPath(sniWatcherPath));
#if DEBUG
watcher.StatusNotifierItemRegistered += (obj) =>
Console.WriteLine(obj);
#endif
var mainWindowType = pluginHost.MainWindow.GetType();
var cxtTrayField = mainWindowType.GetField("m_ctxTray",
BindingFlags.Instance | BindingFlags.NonPublic);
var ctxTray = cxtTrayField.GetValue(pluginHost.MainWindow);
var onOpening = ctxTray.GetType().GetMethod("OnOpening",
BindingFlags.Instance | BindingFlags.NonPublic);
var onOpened = ctxTray.GetType().GetMethod("OnOpened",
BindingFlags.Instance | BindingFlags.NonPublic);
var applicationPath = new ObjectPath(string.Format(applicationPathTemplate,
pluginHost.MainWindow.Handle));
statusNotifier = new KeePassStatusNotifierItem(pluginHost, applicationPath);
// Synthesize menu open events. These are expected by KeePass and
// other plugins
statusNotifier.Showing += (sender, e) => {
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpening.Invoke(ctxTray, new[] { new CancelEventArgs() }));
};
statusNotifier.Shown += (sender, e) => {
DBusBackgroundWorker.InvokeWinformsThread(() =>
onOpened.Invoke(ctxTray, new[] { new CancelEventArgs() }));
};
Bus.Session.Register(applicationPath, statusNotifier);
watcher.RegisterStatusNotifierItem(applicationPath.ToString());
}
private void ConvertAndAddMenuItem(System.Windows.Forms.ToolStripItem item,
Dbusmenu.Menuitem parent)
{
if (item is System.Windows.Forms.ToolStripMenuItem)
{
var winformMenuItem = item as System.Windows.Forms.ToolStripMenuItem;
var dbusMenuItem = new Dbusmenu.Menuitem();
dbusMenuItem.PropertySet("label", winformMenuItem.Text.Replace("&", ""));
// VisibleChanged does not seem to be firing, so make everything visible for now
//dbusMenuItem.PropertySetBool("visible", winformMenuItem.Visible);
dbusMenuItem.PropertySetBool("enabled", winformMenuItem.Enabled);
dbusMenuItem.ItemActivated += (sender, e) =>
DBusBackgroundWorker.InvokeWinformsThread((Action)winformMenuItem.PerformClick);
winformMenuItem.TextChanged +=
(sender, e) => DBusBackgroundWorker.InvokeGtkThread(() =>
dbusMenuItem.PropertySet("label", winformMenuItem.Text.Replace("&", "")));
winformMenuItem.EnabledChanged += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread(() =>
dbusMenuItem.PropertySetBool("enabled", winformMenuItem.Enabled));
winformMenuItem.VisibleChanged += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread(() =>
dbusMenuItem.PropertySetBool("visible", winformMenuItem.Visible));
parent.ChildAppend(dbusMenuItem);
}
else if (item is System.Windows.Forms.ToolStripSeparator)
{
// Ignore separator for now because there are too many of them
// var dbusMenuItem = new DbusmenuMenuitem();
// dbusMenuItem.PropertySet("type", "separator");
// parent.ChildAppend(dbusMenuItem);
}
else
{
Debug.Fail("Unexpected menu item");
}
}
void GtkDBusInit()
{
/* setup ApplicationMenu */
dbusMenu = new MenuStripDBusMenu(pluginHost.MainWindow.MainMenu);
emptyDBusMenu = new MenuStripDBusMenu(new MenuStrip());
var sessionBus = Bus.Session;
#if DEBUG
const string dbusBusPath = "/org/freedesktop/DBus";
const string dbusBusName = "org.freedesktop.DBus";
var dbusObjectPath = new ObjectPath(dbusBusPath);
var dbusService =
sessionBus.GetObject <org.freedesktop.DBus.IBus>(dbusBusName, dbusObjectPath);
dbusService.NameAcquired += (name) => Console.WriteLine("NameAcquired: " + name);
#endif
const string registrarBusPath = "/com/canonical/AppMenu/Registrar";
const string registratBusName = "com.canonical.AppMenu.Registrar";
var registrarObjectPath = new ObjectPath(registrarBusPath);
unityPanelServiceBus =
sessionBus.GetObject <com.canonical.AppMenu.Registrar.IRegistrar>(registratBusName,
registrarObjectPath);
mainFormXid = GetWindowXid(pluginHost.MainWindow);
mainFormObjectPath = new ObjectPath(string.Format(menuPath,
mainFormXid));
sessionBus.Register(mainFormObjectPath, dbusMenu);
try {
unityPanelServiceBus.RegisterWindow((uint)mainFormXid.ToInt32(),
mainFormObjectPath);
} catch (Exception) {
if (!pluginHost.CustomConfig.GetBool(keebuntuAppMenuWarningSeenId, false))
{
Task.Run((Action)ShowErrorMessage);
}
DBusBackgroundWorker.InvokeWinformsThread(() => Terminate());
}
}
private void ConvertAndAddMenuItem(System.Windows.Forms.ToolStripItem item,
Gtk.MenuShell gtkMenuShell)
{
if (item is System.Windows.Forms.ToolStripMenuItem)
{
var winformMenuItem = item as System.Windows.Forms.ToolStripMenuItem;
// windows forms use '&' for mneumonic, gtk uses '_'
var gtkMenuItem = new Gtk.ImageMenuItem(winformMenuItem.Text.Replace("&", "_"));
if (winformMenuItem.Image != null)
{
MemoryStream memStream;
var image = winformMenuItem.Image;
if (image.Width != 16 || image.Height != 16)
{
var newImage = ResizeImage(image, 16, 16);
memStream = new MemoryStream(newImage);
}
else
{
memStream = new MemoryStream();
image.Save(memStream, ImageFormat.Png);
memStream.Position = 0;
}
gtkMenuItem.Image = new Gtk.Image(memStream);
}
gtkMenuItem.TooltipText = winformMenuItem.ToolTipText;
gtkMenuItem.Visible = winformMenuItem.Visible;
gtkMenuItem.Sensitive = winformMenuItem.Enabled;
gtkMenuItem.Activated += (sender, e) =>
DBusBackgroundWorker.InvokeWinformsThread((Action)winformMenuItem.PerformClick);
winformMenuItem.TextChanged +=
(sender, e) => DBusBackgroundWorker.InvokeGtkThread(() =>
{
var label = gtkMenuItem.Child as Gtk.Label;
if (label != null)
{
label.Text = winformMenuItem.Text;
}
}
);
winformMenuItem.EnabledChanged += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread
(() => gtkMenuItem.Sensitive = winformMenuItem.Enabled);
winformMenuItem.VisibleChanged += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread
(() => gtkMenuItem.Visible = winformMenuItem.Visible);
gtkMenuItem.Show();
gtkMenuShell.Insert(gtkMenuItem,
winformMenuItem.Owner.Items.IndexOf(winformMenuItem));
if (winformMenuItem.HasDropDownItems)
{
var subMenu = new Gtk.Menu();
foreach (System.Windows.Forms.ToolStripItem dropDownItem in
winformMenuItem.DropDownItems)
{
ConvertAndAddMenuItem(dropDownItem, subMenu);
}
gtkMenuItem.Submenu = subMenu;
winformMenuItem.DropDown.ItemAdded += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread
(() => ConvertAndAddMenuItem(e.Item, subMenu));
}
}
else if (item is System.Windows.Forms.ToolStripSeparator)
{
var gtkSeparator = new Gtk.SeparatorMenuItem();
gtkSeparator.Show();
gtkMenuShell.Insert(gtkSeparator, item.Owner.Items.IndexOf(item));
}
else
{
Debug.Fail("Unexpected menu item");
}
}
/// <summary>
/// Initalize Gtk and DBus stuff
/// </summary>
private void GtkDBusInit()
{
/* setup ApplicationIndicator */
indicator =
new ApplicationIndicator("keepass2-plugin-appindicator" + instanceCount++,
"keepass2-locked",
AppIndicator.Category.ApplicationStatus);
#if DEBUG
indicator.IconThemePath = Path.GetFullPath("Resources/icons");
#endif
indicator.Title = PwDefs.ProductName;
indicator.Status = AppIndicator.Status.Active;
appIndicatorMenu = new Gtk.Menu();
var trayContextMenu = pluginHost.MainWindow.TrayContextMenu;
// make copy of item list to prevent list changed exception when iterating
var menuItems =
new System.Windows.Forms.ToolStripItem[trayContextMenu.Items.Count];
trayContextMenu.Items.CopyTo(menuItems, 0);
trayContextMenu.ItemAdded += (sender, e) =>
DBusBackgroundWorker.InvokeGtkThread
(() => ConvertAndAddMenuItem(e.Item, appIndicatorMenu));
foreach (System.Windows.Forms.ToolStripItem item in menuItems)
{
ConvertAndAddMenuItem(item, appIndicatorMenu);
}
indicator.Menu = appIndicatorMenu;
try {
// This is a hack to get the about-to-show event from the dbusmenu
// that is created by the appindicator.
var getPropertyMethod =
typeof(GLib.Object).GetMethod("GetProperty",
BindingFlags.NonPublic | BindingFlags.Instance);
var dbusMenuServer =
(GLib.Value)getPropertyMethod.Invoke(indicator,
new object[] { "dbus-menu-server" });
var rootNode =
(GLib.Value)getPropertyMethod.Invoke(dbusMenuServer.Val,
new object[] { "root-node" });
aboutToShowSignal =
GLib.Signal.Lookup((GLib.Object)rootNode.Val, "about-to-show");
aboutToShowSignal.AddDelegate((EventHandler)OnAppIndicatorMenuShown);
} catch (Exception ex) {
Debug.Fail(ex.Message);
// On desktops that don't support application indicators, libappinidicator
// creates a fallback GtkStatusIcon. This event only fires in that case.
appIndicatorMenu.Shown += OnAppIndicatorMenuShown;
}
// when mouse cursor is over application indicator, scroll up will untray
// and scroll down will tray KeePass
indicator.ScrollEvent += (o, args) =>
{
/* Workaround for bug in mono/appindicator-sharp.
*
* args.Direction throws InvalidCastException
* Can't cast args.Arg[1] to Gdk.ScrollDirection for some reason, so we
* have to cast to uint first (that is the underlying data type) and
* then cast to Gdk.ScrollDirection
*/
var scrollDirectionUint = (uint)args.Args[1];
var scrollDirection = (Gdk.ScrollDirection)scrollDirectionUint;
var trayMenuItem = trayContextMenu.Items["m_ctxTrayTray"];
if (trayMenuItem.Enabled && (scrollDirection == Gdk.ScrollDirection.Up ^
pluginHost.MainWindow.Visible))
{
DBusBackgroundWorker.InvokeWinformsThread
(() => trayMenuItem.PerformClick());
}
};
}