/***********************************************************************
*
* Copyright (C) 2005-2006 Novell, Inc. All Rights Reserved.
*
* 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; version 2.1
* of the License.
*
* This library 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
* Library Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, Novell, Inc.
*
* To contact Novell about this file by physical or electronic mail,
* you may find current contact information at www.novell.com.
*
***********************************************************************/
using Gtk;
using Glade;
using System;
using System.IO;
using System.Diagnostics;
using System.Threading;
using Novell.CASA;
using Novell.CASA.MiCasa.Common;
using Novell.CASA.MiCasa.Communication;
namespace Novell.CASA.GUI
{
public class CasaTray
{
#if W32
private static System.Windows.Forms.NotifyIcon notifyIcon;
public static System.Drawing.Icon m_iconNormal;
public static System.Drawing.Icon m_iconLocked;
#endif
#if LINUX
Egg.TrayIcon icon;
EventBox eb;
private Gtk.Image m_imageLocked = new Image("images/CASA_16.png", IconSize.Menu);
private Gtk.Image m_imageUnlocked = new Image(Stock.Find, IconSize.Menu);
#endif
private static CasaMain mCasaMain = null;
private Menu popupMenu = null;
public CasaTray(CasaMain casaInstance)
{
mCasaMain = casaInstance;
Setup();
}
public CasaTray()
{
Setup();
}
private void Setup()
{
#if W32
Stream s = null;
notifyIcon = new System.Windows.Forms.NotifyIcon();
try
{
s = File.OpenRead("../images/CASAIcons.ico");
m_iconNormal = new System.Drawing.Icon(s);
notifyIcon.Icon = m_iconNormal;
}
catch (Exception e)
{
//MessageBox.Show("File 'notify.ico' cannot be found", "Error");
//Console.WriteLine(e.ToString());
//Console.WriteLine("File 'notify.ico' cannot be found");
Logger.DbgLog("GUI:CasaTray.Setup() EXCEPTION: \n" + e.ToString());
Logger.DbgLog("GUI:CasaTray.Setup(): File 'notify.ico' cannot be found");
return;
}
finally
{
if (s != null)
{
s.Close();
}
}
try
{
s = File.OpenRead("../images/CASAIconsLocked.ico");
m_iconLocked = new System.Drawing.Icon(s);
}
catch (Exception e)
{
//Console.WriteLine("File 'CASAIcons.ico' cannot be found");
Logger.DbgLog("GUI:CasaTray.Setup(): File 'CASAIcons.ico' cannot be found");
return;
}
finally
{
if (s != null)
{
s.Close();
}
}
//notifyIcon.Click +=new EventHandler(notifyIcon_Click);
notifyIcon.DoubleClick +=new EventHandler(notifyIcon_DoubleClick);
notifyIcon.MouseDown += new System.Windows.Forms.MouseEventHandler(notifyIcon_MouseDown);
notifyIcon.Visible = true;
UpdateTrayIcon(MiCASAStore.IsLocked());
#endif
#if LINUX
/* in order to receive signals, we need a eventbox, because Gtk.Image doesn't receive signals */
eb = new EventBox();
eb.Add(m_imageUnlocked); // using stock icon
// hooking event
eb.ButtonPressEvent += new ButtonPressEventHandler (this.OnImageClick);
icon = new Egg.TrayIcon("Test");
icon.Add(eb);
// showing the trayicon
icon.ShowAll();
#endif
}
private void ShowContextMenu()
{
if (popupMenu != null && popupMenu.Visible)
{
popupMenu.Destroy();
}
if (popupMenu == null || !popupMenu.Visible)
{
popupMenu = new Menu(); // creates the menu
MenuItem miSep = new MenuItem();
MenuItem miSep2 = new MenuItem();
MenuItem miSep3 = new MenuItem();
ImageMenuItem menuLaunchGUI = new ImageMenuItem ("Manage Secrets");
Image appimg = new Image(Stock.New, IconSize.Menu);
menuLaunchGUI.Image = appimg; // sets the menu item's image
menuLaunchGUI.Activated +=new EventHandler(menuLaunchGUI_Activated);
popupMenu.Add(menuLaunchGUI);
popupMenu.Add(miSep);
ImageMenuItem menuLockMiCasa = new ImageMenuItem ("Lock Secrets");
//appimg = new Image(Stock.Close, IconSize.Menu);
appimg = new Image("gtk-dialog-authentication", IconSize.Menu);
menuLockMiCasa.Image = appimg; // sets the menu item's image
menuLockMiCasa.Activated +=new EventHandler(menuLockMiCasa_Activated);
ImageMenuItem menuUnLockMiCasa = new ImageMenuItem ("Unlock Secrets");
appimg = new Image(Stock.Open, IconSize.Menu);
menuUnLockMiCasa.Image = appimg; // sets the menu item's image
menuUnLockMiCasa.Activated +=new EventHandler(menuLockMiCasa_Activated);
popupMenu.Add(menuLockMiCasa);
popupMenu.Add(menuUnLockMiCasa);
popupMenu.Add(miSep2);
ImageMenuItem menuDestroyMiCasa = new ImageMenuItem ("Destroy Secrets");
appimg = new Image(Stock.Delete, IconSize.Menu);
menuDestroyMiCasa.Image = appimg; // sets the menu item's image
menuDestroyMiCasa.Activated +=new EventHandler(menuDestroyMiCasa_Activated);
popupMenu.Add(menuDestroyMiCasa);
if (MiCASAStore.IsLocked())
{
menuLockMiCasa.Sensitive = false;
menuDestroyMiCasa.Sensitive = false;
}
else
{
menuUnLockMiCasa.Sensitive = false;
menuDestroyMiCasa.Sensitive = true;
}
ImageMenuItem menuOptionsMiCasa = new ImageMenuItem ("Preferences");
menuOptionsMiCasa.Sensitive = false;
popupMenu.Add(menuOptionsMiCasa);
popupMenu.Add(miSep3);
// creates a menu item with no image as default
ImageMenuItem menuPopup1 = new ImageMenuItem ("Exit");
appimg = new Image(Stock.Quit, IconSize.Menu);
menuPopup1.Image = appimg; // sets the menu item's image
popupMenu.Add(menuPopup1); // adds the menu item to the menu
// hooks a event when the user clicks the icon
menuPopup1.Activated += new EventHandler(this.OnPopupClick);
popupMenu.ShowAll(); // shows everything
// pops up the actual menu when the user right clicks
//popupMenu.Popup(null, null, null, IntPtr.Zero, args.Event.Button, args.Event.Time);
popupMenu.Popup();
}
}
private void OnImageClick (object o, ButtonPressEventArgs args) // handler for mouse click
{
if (args.Event.Button == 3) //right click
{
ShowContextMenu();
}
if (args.Event.Button == 1)
{
menuLaunchGUI_Activated(null, null);
}
}
private void OnPopupClick(object o, EventArgs args)
{
if (mCasaMain != null)
{
this.Destroy();
}
else
Application.Quit(); // quits the application when the users clicks the popup menu
}
#if W32
private void notifyIcon_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right)
ShowContextMenu();
}
#endif
public void CasaManagerQuit()
{
//mCasaMain = null;
if (mCasaMain != null)
mCasaMain.Hide();
}
private void menuLaunchGUI_Activated(object sender, EventArgs e)
{
if (mCasaMain == null)
mCasaMain = new CasaMain(null);
else
{
mCasaMain.Show();
mCasaMain.Focus();
}
}
private void menuLockMiCasa_Activated(object sender, EventArgs e)
{
if (MiCASAStore.IsLocked())
{
//if( false == miCASA.IsSecretPersistent(1,"") )
CommonGUI cg = new CommonGUI();
cg.HandleUnlock(mCasaMain, this);
//UpdateTrayIcon(false);
}
else
{
MiCasaRequestReply.Send(MiCasaRequestReply.VERB_LOCK_STORE);
if (mCasaMain != null)
{
mCasaMain.LockGUI();
mCasaMain.RefreshStores();
}
UpdateTrayIcon(true);
}
}
/*
public bool IsMasterPasswordSet()
{
string MICASA_PASSCODE_BY_MASTER_PASSWD_FILE = "/.miCASAPCByMPasswd";
string fileName = Environment.GetEnvironmentVariable("HOME")+MICASA_PASSCODE_BY_MASTER_PASSWD_FILE;
return (File.Exists(fileName));
}
*/
private void notifyIcon_DoubleClick(object sender, EventArgs e)
{
//menuLockMiCasa_Activated(sender, e);
menuLaunchGUI_Activated(sender, e);
}
private void menuDestroyMiCasa_Activated(object sender, EventArgs e)
{
CommonGUI temp = new CommonGUI();
temp.menuDestroyMiCasa_Activated(mCasaMain, this);
}
internal void UpdateTrayIcon(bool StoreIsLocked)
{
#if W32
if (StoreIsLocked)
{
notifyIcon.Text = "miCASA - Locked";
notifyIcon.Icon = m_iconLocked;
}
else
{
notifyIcon.Text = "miCASA - Not Locked";
notifyIcon.Icon = m_iconNormal;
}
#endif
}
internal void Destroy()
{
if (mCasaMain != null)
mCasaMain.Dispose();
#if W32
notifyIcon.Dispose();
#endif
#if LINUX
// Does not work
icon.Dispose();
#endif
Application.Quit();
}
}
}