1 /*
2 *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
3 *
4 *Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 *"Software"), to deal in the Software without restriction, including
7 *without limitation the rights to use, copy, modify, merge, publish,
8 *distribute, sublicense, and/or sell copies of the Software, and to
9 *permit persons to whom the Software is furnished to do so, subject to
10 *the following conditions:
11 *
12 *The above copyright notice and this permission notice shall be
13 *included in all copies or substantial portions of the Software.
14 *
15 *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
19 *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
20 *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
21 *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 *
23 *Except as contained in this notice, the name of the XFree86 Project
24 *shall not be used in advertising or otherwise to promote the sale, use
25 *or other dealings in this Software without prior written authorization
26 *from the XFree86 Project.
27 *
28 * Authors: Early Ehlinger
29 * Harold L Hunt II
30 */
31
32 #ifdef HAVE_XWIN_CONFIG_H
33 #include <xwin-config.h>
34 #endif
35
36 #include "win.h"
37 #include <shellapi.h>
38 #include "winprefs.h"
39 #include "winclipboard/winclipboard.h"
40
41 /*
42 * Initialize the tray icon
43 */
44
45 void
winInitNotifyIcon(winPrivScreenPtr pScreenPriv)46 winInitNotifyIcon(winPrivScreenPtr pScreenPriv)
47 {
48 winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
49 NOTIFYICONDATA nid = { 0 };
50
51 nid.cbSize = sizeof(NOTIFYICONDATA);
52 nid.hWnd = pScreenPriv->hwndScreen;
53 nid.uID = pScreenInfo->dwScreen;
54 nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
55 nid.uCallbackMessage = WM_TRAYICON;
56 nid.hIcon = winTaskbarIcon();
57
58 /* Save handle to the icon so it can be freed later */
59 pScreenPriv->hiconNotifyIcon = nid.hIcon;
60
61 /* Set display and screen-specific tooltip text */
62 snprintf(nid.szTip,
63 sizeof(nid.szTip),
64 PROJECT_NAME " Server:%s.%d",
65 display, (int) pScreenInfo->dwScreen);
66
67 /* Add the tray icon */
68 if (!Shell_NotifyIcon(NIM_ADD, &nid))
69 ErrorF("winInitNotifyIcon - Shell_NotifyIcon Failed\n");
70 }
71
72 /*
73 * Delete the tray icon
74 */
75
76 void
winDeleteNotifyIcon(winPrivScreenPtr pScreenPriv)77 winDeleteNotifyIcon(winPrivScreenPtr pScreenPriv)
78 {
79 winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
80 NOTIFYICONDATA nid = { 0 };
81
82 #if 0
83 ErrorF("winDeleteNotifyIcon\n");
84 #endif
85
86 nid.cbSize = sizeof(NOTIFYICONDATA);
87 nid.hWnd = pScreenPriv->hwndScreen;
88 nid.uID = pScreenInfo->dwScreen;
89
90 /* Delete the tray icon */
91 if (!Shell_NotifyIcon(NIM_DELETE, &nid)) {
92 ErrorF("winDeleteNotifyIcon - Shell_NotifyIcon failed\n");
93 return;
94 }
95
96 /* Free the icon that was loaded */
97 if (pScreenPriv->hiconNotifyIcon != NULL
98 && DestroyIcon(pScreenPriv->hiconNotifyIcon) == 0) {
99 ErrorF("winDeleteNotifyIcon - DestroyIcon failed\n");
100 }
101 pScreenPriv->hiconNotifyIcon = NULL;
102 }
103
104 /*
105 * Process messages intended for the tray icon
106 */
107
108 LRESULT
winHandleIconMessage(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam,winPrivScreenPtr pScreenPriv)109 winHandleIconMessage(HWND hwnd, UINT message,
110 WPARAM wParam, LPARAM lParam, winPrivScreenPtr pScreenPriv)
111 {
112 winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
113
114 switch (lParam) {
115 case WM_LBUTTONUP:
116 /* Restack and bring all windows to top */
117 SetForegroundWindow (pScreenPriv->hwndScreen);
118 break;
119
120 case WM_LBUTTONDBLCLK:
121 /* Display Exit dialog box */
122 winDisplayExitDialog(pScreenPriv);
123 break;
124
125 case WM_RBUTTONUP:
126 {
127 POINT ptCursor;
128 HMENU hmenuPopup;
129 HMENU hmenuTray;
130
131 /* Get cursor position */
132 GetCursorPos(&ptCursor);
133
134 /* Load tray icon menu resource */
135 hmenuPopup = LoadMenu(g_hInstance, MAKEINTRESOURCE(IDM_TRAYICON_MENU));
136 if (!hmenuPopup)
137 ErrorF("winHandleIconMessage - LoadMenu failed\n");
138
139 /* Get actual tray icon menu */
140 hmenuTray = GetSubMenu(hmenuPopup, 0);
141
142 /* Check for MultiWindow mode */
143 if (pScreenInfo->fMultiWindow) {
144 MENUITEMINFO mii = { 0 };
145
146 /* Root is shown, remove the check box */
147
148 /* Setup menu item info structure */
149 mii.cbSize = sizeof(MENUITEMINFO);
150 mii.fMask = MIIM_STATE;
151 mii.fState = MFS_CHECKED;
152
153 /* Unheck box if root is shown */
154 if (pScreenPriv->fRootWindowShown)
155 mii.fState = MFS_UNCHECKED;
156
157 /* Set menu state */
158 SetMenuItemInfo(hmenuTray, ID_APP_HIDE_ROOT, FALSE, &mii);
159 }
160 else
161 {
162 /* Remove Hide Root Window button */
163 RemoveMenu(hmenuTray, ID_APP_HIDE_ROOT, MF_BYCOMMAND);
164 }
165
166 if (g_fClipboard) {
167 /* Set menu state to indicate if 'Monitor Primary' is enabled or not */
168 MENUITEMINFO mii = { 0 };
169 mii.cbSize = sizeof(MENUITEMINFO);
170 mii.fMask = MIIM_STATE;
171 mii.fState = fPrimarySelection ? MFS_CHECKED : MFS_UNCHECKED;
172 SetMenuItemInfo(hmenuTray, ID_APP_MONITOR_PRIMARY, FALSE, &mii);
173 }
174 else {
175 /* Remove 'Monitor Primary' menu item */
176 RemoveMenu(hmenuTray, ID_APP_MONITOR_PRIMARY, MF_BYCOMMAND);
177 }
178
179 SetupRootMenu(hmenuTray);
180
181 /*
182 * NOTE: This three-step procedure is required for
183 * proper popup menu operation. Without the
184 * call to SetForegroundWindow the
185 * popup menu will often not disappear when you click
186 * outside of it. Without the PostMessage the second
187 * time you display the popup menu it might immediately
188 * disappear.
189 */
190 SetForegroundWindow(hwnd);
191 TrackPopupMenuEx(hmenuTray,
192 TPM_LEFTALIGN | TPM_BOTTOMALIGN | TPM_RIGHTBUTTON,
193 ptCursor.x, ptCursor.y, hwnd, NULL);
194 PostMessage(hwnd, WM_NULL, 0, 0);
195
196 /* Free menu */
197 DestroyMenu(hmenuPopup);
198 }
199 break;
200 }
201
202 return 0;
203 }
204