1 const char w32taskbar_rcs[] = "$Id: w32taskbar.c,v 1.4 2001/11/16 00:46:31 jongfoster Exp $";
2 /*********************************************************************
4 * File : $Source: /cvsroot/ijbswa/current/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://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 1.4 2001/11/16 00:46:31 jongfoster
36 * Fixing compiler warnings
38 * Revision 1.3 2001/05/22 18:56:28 oes
41 * Revision 1.2 2001/05/20 15:07:54 jongfoster
42 * File is now ignored if _WIN_CONSOLE is defined.
44 * Revision 1.1.1.1 2001/05/15 13:59:08 oes
45 * Initial import of version 2.9.3 source tree
48 *********************************************************************/
57 #include "w32taskbar.h"
61 const char w32taskbar_h_rcs[] = W32TASKBAR_H_VERSION;
63 #ifndef _WIN_CONSOLE /* entire file */
65 #define WM_TRAYMSG WM_USER+1
67 static HMENU g_hmenuTray;
68 static HWND g_hwndTrayX;
70 static LRESULT CALLBACK TrayProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
73 /*********************************************************************
75 * Function : CreateTrayWindow
77 * Description : Creates and returns the invisible window responsible
78 * for processing tray messages.
81 * 1 : hInstance = instance handle of this application
83 * Returns : Handle of the systray window.
85 *********************************************************************/
86 HWND CreateTrayWindow(HINSTANCE hInstance)
89 static const char *szWndName = "PrivoxyTrayWindow";
92 wc.lpfnWndProc = TrayProc;
95 wc.hInstance = hInstance;
100 wc.lpszClassName = szWndName;
104 g_hwndTrayX = CreateWindow(szWndName, szWndName,
105 WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
106 CW_USEDEFAULT, NULL, NULL, hInstance, NULL );
108 ShowWindow(g_hwndTrayX, SW_HIDE);
109 UpdateWindow(g_hwndTrayX);
111 g_hmenuTray = LoadMenu(hInstance, MAKEINTRESOURCE(IDR_TRAYMENU));
118 /*********************************************************************
120 * Function : TraySetIcon
122 * Description : Sets the tray icon to the specified shape.
125 * 1 : hwnd = handle of the systray window
126 * 2 : uID = user message number to notify systray window
127 * 3 : hicon = set the current icon to this handle
129 * Returns : Same value as `Shell_NotifyIcon'.
131 *********************************************************************/
132 BOOL TraySetIcon(HWND hwnd, UINT uID, HICON hicon)
136 memset(&nid, 0, sizeof(nid));
138 nid.cbSize = sizeof(nid);
141 nid.uFlags = NIF_ICON;
142 nid.uCallbackMessage = 0;
145 return( Shell_NotifyIcon(NIM_MODIFY, &nid) );
150 /*********************************************************************
152 * Function : TrayAddIcon
154 * Description : Adds a tray icon.
157 * 1 : hwnd = handle of the systray window
158 * 2 : uID = user message number to notify systray window
159 * 3 : hicon = handle of icon to add to systray window
160 * 4 : pszToolTip = tool tip when mouse hovers over systray window
162 * Returns : Same as `Shell_NotifyIcon'.
164 *********************************************************************/
165 BOOL TrayAddIcon(HWND hwnd, UINT uID, HICON hicon, const char *pszToolTip)
169 memset(&nid, 0, sizeof(nid));
171 nid.cbSize = sizeof(nid);
174 nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
175 nid.uCallbackMessage = WM_TRAYMSG;
180 strcpy(nid.szTip, pszToolTip);
183 return( Shell_NotifyIcon(NIM_ADD, &nid) );
188 /*********************************************************************
190 * Function : TrayDeleteIcon
192 * Description : Deletes a tray icon.
195 * 1 : hwnd = handle of the systray window
196 * 2 : uID = user message number to notify systray window
198 * Returns : Same as `Shell_NotifyIcon'.
200 *********************************************************************/
201 BOOL TrayDeleteIcon(HWND hwnd, UINT uID)
205 memset(&nid, 0, sizeof(nid));
207 nid.cbSize = sizeof(nid);
211 return( Shell_NotifyIcon(NIM_DELETE, &nid) );
216 /*********************************************************************
218 * Function : TrayProc
220 * Description : Call back procedure processes tray messages.
223 * 1 : hwnd = handle of the systray window
224 * 2 : msg = message number
225 * 3 : wParam = first param for this message
226 * 4 : lParam = next param for this message
228 * Returns : Appropriate M$ window message handler codes.
230 *********************************************************************/
231 LRESULT CALLBACK TrayProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
244 /* UINT uID = (UINT) wParam; */
245 UINT uMouseMsg = (UINT) lParam;
247 if (uMouseMsg == WM_RBUTTONDOWN)
250 HMENU hmenu = GetSubMenu(g_hmenuTray,0);
252 SetForegroundWindow(g_hwndLogFrame);
253 TrackPopupMenu(hmenu, TPM_LEFTALIGN | TPM_TOPALIGN, pt.x, pt.y, 0, g_hwndLogFrame, NULL);
254 PostMessage(g_hwndLogFrame, WM_NULL, 0, 0 ) ;
256 else if (uMouseMsg == WM_LBUTTONDBLCLK)
268 return DefWindowProc(hwnd, msg, wParam, lParam);
273 #endif /* ndef _WIN_CONSOLE - entire file */