1 const char w32taskbar_rcs[] = "$Id: w32taskbar.c,v 1.7.2.2 2003/03/19 21:27:42 gliptak Exp $";
2 /*********************************************************************
4 * File : $Source: /cvsroot/ijbswa/current/Attic/w32taskbar.c,v $
6 * Purpose : Functions for creating, setting and destroying the
9 * Copyright : Written by and Copyright (C) 2001-2002 members of
10 * the Privoxy team. http://www.privoxy.org/
12 * Written by and Copyright (C) 1999 Adam Lock
15 * This program is free software; you can redistribute it
16 * and/or modify it under the terms of the GNU General
17 * Public License as published by the Free Software
18 * Foundation; either version 2 of the License, or (at
19 * your option) any later version.
21 * This program is distributed in the hope that it will
22 * be useful, but WITHOUT ANY WARRANTY; without even the
23 * implied warranty of MERCHANTABILITY or FITNESS FOR A
24 * PARTICULAR PURPOSE. See the GNU General Public
25 * License for more details.
27 * The GNU General Public License should be included with
28 * this file. If not, you can view it at
29 * http://www.gnu.org/copyleft/gpl.html
30 * or write to the Free Software Foundation, Inc., 59
31 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
34 * $Log: w32taskbar.c,v $
35 * Revision 1.7.2.2 2003/03/19 21:27:42 gliptak
36 * Corrected compilation error/typo
38 * Revision 1.7.2.1 2002/11/20 14:39:32 oes
39 * Applied patch by Mattes Dolak which adds re-creation of the win32 taskbar
40 * icon on reception of the "TaskbarCreated" window message.
42 * Revision 1.7 2002/03/31 17:19:00 jongfoster
43 * Win32 only: Enabling STRICT to fix a VC++ compile warning.
45 * Revision 1.6 2002/03/26 22:57:10 jongfoster
46 * Web server name should begin www.
48 * Revision 1.5 2002/03/24 12:03:47 jongfoster
51 * Revision 1.4 2001/11/16 00:46:31 jongfoster
52 * Fixing compiler warnings
54 * Revision 1.3 2001/05/22 18:56:28 oes
57 * Revision 1.2 2001/05/20 15:07:54 jongfoster
58 * File is now ignored if _WIN_CONSOLE is defined.
60 * Revision 1.1.1.1 2001/05/15 13:59:08 oes
61 * Initial import of version 2.9.3 source tree
64 *********************************************************************/
76 #include "w32taskbar.h"
80 const char w32taskbar_h_rcs[] = W32TASKBAR_H_VERSION;
82 #ifndef _WIN_CONSOLE /* entire file */
84 #define WM_TRAYMSG WM_USER+1
86 static HMENU g_hmenuTray;
87 static HWND g_hwndTrayX;
88 static UINT g_traycreatedmsg;
90 static LRESULT CALLBACK TrayProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
93 /*********************************************************************
95 * Function : CreateTrayWindow
97 * Description : Creates and returns the invisible window responsible
98 * for processing tray messages.
101 * 1 : hInstance = instance handle of this application
103 * Returns : Handle of the systray window.
105 *********************************************************************/
106 HWND CreateTrayWindow(HINSTANCE hInstance)
109 static const char *szWndName = "PrivoxyTrayWindow";
112 wc.lpfnWndProc = TrayProc;
115 wc.hInstance = hInstance;
118 wc.hbrBackground = 0;
120 wc.lpszClassName = szWndName;
124 /* TaskbarCreated is sent to a window when it should re-add its tray icons */
125 g_traycreatedmsg = RegisterWindowMessage("TaskbarCreated");
127 g_hwndTrayX = CreateWindow(szWndName, szWndName,
128 WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
129 CW_USEDEFAULT, NULL, NULL, hInstance, NULL );
131 ShowWindow(g_hwndTrayX, SW_HIDE);
132 UpdateWindow(g_hwndTrayX);
134 g_hmenuTray = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_TRAYMENU));
141 /*********************************************************************
143 * Function : TraySetIcon
145 * Description : Sets the tray icon to the specified shape.
148 * 1 : hwnd = handle of the systray window
149 * 2 : uID = user message number to notify systray window
150 * 3 : hicon = set the current icon to this handle
152 * Returns : Same value as `Shell_NotifyIcon'.
154 *********************************************************************/
155 BOOL TraySetIcon(HWND hwnd, UINT uID, HICON hicon)
159 memset(&nid, 0, sizeof(nid));
161 nid.cbSize = sizeof(nid);
164 nid.uFlags = NIF_ICON;
165 nid.uCallbackMessage = 0;
168 return( Shell_NotifyIcon(NIM_MODIFY, &nid) );
173 /*********************************************************************
175 * Function : TrayAddIcon
177 * Description : Adds a tray icon.
180 * 1 : hwnd = handle of the systray window
181 * 2 : uID = user message number to notify systray window
182 * 3 : hicon = handle of icon to add to systray window
183 * 4 : pszToolTip = tool tip when mouse hovers over systray window
185 * Returns : Same as `Shell_NotifyIcon'.
187 *********************************************************************/
188 BOOL TrayAddIcon(HWND hwnd, UINT uID, HICON hicon, const char *pszToolTip)
192 memset(&nid, 0, sizeof(nid));
194 nid.cbSize = sizeof(nid);
197 nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
198 nid.uCallbackMessage = WM_TRAYMSG;
203 strcpy(nid.szTip, pszToolTip);
206 return( Shell_NotifyIcon(NIM_ADD, &nid) );
211 /*********************************************************************
213 * Function : TrayDeleteIcon
215 * Description : Deletes a tray icon.
218 * 1 : hwnd = handle of the systray window
219 * 2 : uID = user message number to notify systray window
221 * Returns : Same as `Shell_NotifyIcon'.
223 *********************************************************************/
224 BOOL TrayDeleteIcon(HWND hwnd, UINT uID)
228 memset(&nid, 0, sizeof(nid));
230 nid.cbSize = sizeof(nid);
234 return( Shell_NotifyIcon(NIM_DELETE, &nid) );
239 /*********************************************************************
241 * Function : TrayProc
243 * Description : Call back procedure processes tray messages.
246 * 1 : hwnd = handle of the systray window
247 * 2 : msg = message number
248 * 3 : wParam = first param for this message
249 * 4 : lParam = next param for this message
251 * Returns : Appropriate M$ window message handler codes.
253 *********************************************************************/
254 LRESULT CALLBACK TrayProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
267 /* UINT uID = (UINT) wParam; */
268 UINT uMouseMsg = (UINT) lParam;
270 if (uMouseMsg == WM_RBUTTONDOWN)
273 HMENU hmenu = GetSubMenu(g_hmenuTray,0);
275 SetForegroundWindow(g_hwndLogFrame);
276 TrackPopupMenu(hmenu, TPM_LEFTALIGN | TPM_TOPALIGN, pt.x, pt.y, 0, g_hwndLogFrame, NULL);
277 PostMessage(g_hwndLogFrame, WM_NULL, 0, 0 ) ;
279 else if (uMouseMsg == WM_LBUTTONDBLCLK)
288 if (msg == g_traycreatedmsg)
290 TrayAddIcon(g_hwndTrayX, 1, g_hiconApp, "Privoxy");
295 return DefWindowProc(hwnd, msg, wParam, lParam);
300 #endif /* ndef _WIN_CONSOLE - entire file */