public override bool Initialize(IPluginHost host)
{
pluginHost = host;
// purposely break the winforms tray icon so it is not displayed
var mainWindowType = pluginHost.MainWindow.GetType();
var ntfTrayField = mainWindowType.GetField("m_ntfTray",
BindingFlags.Instance | BindingFlags.NonPublic);
var ntfField = ntfTrayField.FieldType.GetField("m_ntf",
BindingFlags.Instance | BindingFlags.NonPublic);
ntfField.SetValue(ntfTrayField.GetValue(pluginHost.MainWindow), null);
var threadStarted = false;
try {
DBusBackgroundWorker.Request();
threadStarted = true;
DBusBackgroundWorker.InvokeGtkThread((Action)GtkDBusInit).Wait();
} catch (Exception ex) {
MessageService.ShowWarning(
"KeebuntuStatusNotifier plugin failed to start.",
ex.ToString());
if (threadStarted)
{
Terminate();
}
return(false);
}
return(true);
}
public override bool Initialize(IPluginHost host)
{
pluginHost = host;
// mimmic behavior of other ubuntu apps
hideMenuInApp =
Environment.GetEnvironmentVariable("APPMENU_DISPLAY_BOTH") != "1";
bool threadStarted = false;
try {
DBusBackgroundWorker.Request();
threadStarted = true;
DBusBackgroundWorker.InvokeGtkThread((Action)GtkDBusInit).Wait();
if (hideMenuInApp)
{
pluginHost.MainWindow.MainMenu.Visible = false;
}
pluginHost.MainWindow.Activated += MainWindow_Activated;
GlobalWindowManager.WindowAdded += GlobalWindowManager_WindowAdded;
GlobalWindowManager.WindowRemoved += GlobalWindowManager_WindowRemoved;
} catch (Exception ex) {
Debug.Fail(ex.ToString());
if (threadStarted)
{
Terminate();
}
return(false);
}
return(true);
}
/// <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));
};
}
public override bool Initialize(IPluginHost host)
{
pluginHost = host;
updateUITimer = new System.Windows.Forms.Timer();
updateUITimer.Interval = 500;
updateUITimer.Tick += On_updateUITimer_Tick;
finishInitDelaytimer = new System.Windows.Forms.Timer();
var threadStarted = false;
try {
DBusBackgroundWorker.Request();
threadStarted = true;
DBusBackgroundWorker.InvokeGtkThread((Action)GtkDBusInit).Wait();
pluginHost.MainWindow.UIStateUpdated += On_MainWindow_UIStateUpdated;
} catch (Exception ex) {
Debug.Fail(ex.ToString());
if (threadStarted)
{
Terminate();
}
return(false);
}
return(true);
}
/// <summary>
/// Initalize Gtk stuff
/// </summary>
private void GtkDBusInit()
{
launcher = LauncherEntry.GetForDesktopId("keepass2.desktop");
var rootMenuItem = new Dbusmenu.Menuitem();
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, rootMenuItem));
foreach (System.Windows.Forms.ToolStripItem item in menuItems)
{
if (item.Name == "m_ctxTrayTray" || item.Name == "m_ctxTrayFileExit")
{
continue;
}
ConvertAndAddMenuItem(item, rootMenuItem);
}
// the launcher may not be listening yet, so we delay setting the properties
// to give it extra time
finishInitDelaytimer.Tick += (sender, e) =>
{
finishInitDelaytimer.Stop();
DBusBackgroundWorker.InvokeGtkThread(() =>
launcher.Quicklist = rootMenuItem);
};
finishInitDelaytimer.Interval = 1000;
finishInitDelaytimer.Start();
}
void GlobalWindowManager_WindowAdded(object sender, GwmWindowEventArgs e)
{
var xid = (uint)GetWindowXid(e.Form);
var objectPath = new ObjectPath(string.Format(menuPath, xid));
DBusBackgroundWorker.InvokeGtkThread(() => {
Bus.Session.Register(objectPath, emptyDBusMenu);
unityPanelServiceBus.RegisterWindow(xid, objectPath);
});
}
void MainWindow_Activated(object sender, EventArgs e)
{
if (hideMenuInApp)
{
pluginHost.MainWindow.MainMenu.Visible = false;
}
// have to re-register the window each time the main windows is shown
// otherwise we lose the application menu
// TODO - sometimes we invoke this unnessasarily. If there is a way to
// test that we are still registered, that would proably be better.
// For now, it does not seem to hurt anything.
DBusBackgroundWorker.InvokeGtkThread(
() => unityPanelServiceBus.RegisterWindow((uint)mainFormXid.ToInt32(),
mainFormObjectPath));
}
void GlobalWindowManager_WindowRemoved(object sender, GwmWindowEventArgs e)
{
var xid = (uint)GetWindowXid(e.Form);
var objectPath = new ObjectPath(string.Format(menuPath, xid));
DBusBackgroundWorker.InvokeGtkThread(() => {
unityPanelServiceBus.UnregisterWindow(xid);
Bus.Session.Unregister(objectPath);
});
if (GlobalWindowManager.WindowCount <= 1)
{
DBusBackgroundWorker.InvokeGtkThread(
() => unityPanelServiceBus.RegisterWindow((uint)mainFormXid.ToInt32(),
mainFormObjectPath));
}
}
void ShowErrorMessage()
{
DBusBackgroundWorker.Request();
DBusBackgroundWorker.InvokeGtkThread(() => {
using (var dialog = new Gtk.Dialog()) {
dialog.BorderWidth = 6;
dialog.Resizable = false;
dialog.HasSeparator = false;
var message = "<span weight=\"bold\"size=\"larger\">"
+ "Could not register KeebuntuAppMenu with Unity panel service."
+ "</span>\n\n"
+ "This plugin only works with Ubuntu Unity desktop."
+ " If you do not use Unity, you should uninstall the KeebuntuAppMenu plugin."
+ "\n";
var label = new Gtk.Label(message);
label.UseMarkup = true;
label.Wrap = true;
label.Yalign = 0;
var icon = new Gtk.Image(Gtk.Stock.DialogError, Gtk.IconSize.Dialog);
icon.Yalign = 0;
var contentBox = new Gtk.HBox();
contentBox.Spacing = 12;
contentBox.BorderWidth = 6;
contentBox.PackStart(icon);
contentBox.PackEnd(label);
dialog.VBox.PackStart(contentBox);
dialog.AddButton("Don't show this again", Gtk.ResponseType.Accept);
dialog.AddButton("OK", Gtk.ResponseType.Ok);
dialog.DefaultResponse = Gtk.ResponseType.Ok;
dialog.Response += (o, args) => {
dialog.Destroy();
if (args.ResponseId == Gtk.ResponseType.Accept)
{
pluginHost.CustomConfig.SetBool(keebuntuAppMenuWarningSeenId, true);
}
};
dialog.ShowAll();
dialog.KeepAbove = true;
dialog.Run();
}
}).Wait();
DBusBackgroundWorker.Release();
}
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");
}
}
public override bool Initialize(IPluginHost host)
{
pluginHost = host;
// purposely break the winforms tray icon so it is not displayed
var mainWindowType = pluginHost.MainWindow.GetType();
var ntfTrayField = mainWindowType.GetField("m_ntfTray",
BindingFlags.Instance | BindingFlags.NonPublic);
var ntfField = ntfTrayField.FieldType.GetField("m_ntf",
BindingFlags.Instance | BindingFlags.NonPublic);
ntfField.SetValue(ntfTrayField.GetValue(pluginHost.MainWindow), null);
activateWorkaroundTimer = new System.Windows.Forms.Timer();
activateWorkaroundTimer.Interval = 100;
activateWorkaroundTimer.Tick += OnActivateWorkaroundTimerTick;
var threadStarted = false;
try {
DBusBackgroundWorker.Request();
threadStarted = true;
DBusBackgroundWorker.InvokeGtkThread((Action)GtkDBusInit).Wait();
pluginHost.MainWindow.Activated += MainWindow_Activated;
pluginHost.MainWindow.Resize += MainWindow_Resize;
} catch (Exception ex) {
MessageService.ShowWarning(
"KeebuntuAppIndicator plugin failed to start.",
ex.ToString());
if (threadStarted)
{
Terminate();
}
return(false);
}
return(true);
}
public override bool Initialize(IPluginHost host)
{
pluginHost = host;
// mimmic behavior of other ubuntu apps
hideMenuInApp =
Environment.GetEnvironmentVariable("APPMENU_DISPLAY_BOTH") != "1";
try {
DBusBackgroundWorker.Start();
gtkInitDoneEvent = new AutoResetEvent(false);
DBusBackgroundWorker.InvokeGtkThread(() => GtkDBusInit());
if (!gtkInitDoneEvent.WaitOne(1000))
{
throw new TimeoutException("Timed out waiting for GTK thread.");
}
if (!gtkInitOk)
{
throw new Exception("GTK init failed.");
}
if (hideMenuInApp)
{
pluginHost.MainWindow.MainMenu.Visible = false;
}
pluginHost.MainWindow.Activated += MainWindow_Activated;
GlobalWindowManager.WindowAdded += GlobalWindowManager_WindowAdded;
GlobalWindowManager.WindowRemoved += GlobalWindowManager_WindowRemoved;
} catch (Exception ex) {
Debug.Fail(ex.ToString());
if (gtkInitOk)
{
Terminate();
}
return(false);
}
return(true);
}
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());
}
};
}