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