| 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 | #include "win.h" |
| 36 | #include <shellapi.h> |
| 37 | #include "winprefs.h" |
| 38 | |
| 39 | /* |
| 40 | * Initialize the tray icon |
| 41 | */ |
| 42 | |
| 43 | void |
| 44 | winInitNotifyIcon(winPrivScreenPtr pScreenPriv) |
| 45 | { |
| 46 | winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; |
| 47 | NOTIFYICONDATA nid = { 0 }; |
| 48 | |
| 49 | nid.cbSize = sizeof(NOTIFYICONDATA); |
| 50 | nid.hWnd = pScreenPriv->hwndScreen; |
| 51 | nid.uID = pScreenInfo->dwScreen; |
| 52 | nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP; |
| 53 | nid.uCallbackMessage = WM_TRAYICON; |
| 54 | nid.hIcon = winTaskbarIcon(); |
| 55 | |
| 56 | /* Save handle to the icon so it can be freed later */ |
| 57 | pScreenPriv->hiconNotifyIcon = nid.hIcon; |
| 58 | |
| 59 | /* Set display and screen-specific tooltip text */ |
| 60 | snprintf(nid.szTip, |
| 61 | sizeof(nid.szTip), |
| 62 | PROJECT_NAME " Server:%s.%d", |
| 63 | display, (int) pScreenInfo->dwScreen); |
| 64 | |
| 65 | /* Add the tray icon */ |
| 66 | if (!Shell_NotifyIcon(NIM_ADD, &nid)) |
| 67 | ErrorF("winInitNotifyIcon - Shell_NotifyIcon Failed\n"); |
| 68 | } |
| 69 | |
| 70 | /* |
| 71 | * Delete the tray icon |
| 72 | */ |
| 73 | |
| 74 | void |
| 75 | winDeleteNotifyIcon(winPrivScreenPtr pScreenPriv) |
| 76 | { |
| 77 | winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; |
| 78 | NOTIFYICONDATA nid = { 0 }; |
| 79 | |
| 80 | #if 0 |
| 81 | ErrorF("winDeleteNotifyIcon\n"); |
| 82 | #endif |
| 83 | |
| 84 | nid.cbSize = sizeof(NOTIFYICONDATA); |
| 85 | nid.hWnd = pScreenPriv->hwndScreen; |
| 86 | nid.uID = pScreenInfo->dwScreen; |
| 87 | |
| 88 | /* Delete the tray icon */ |
| 89 | if (!Shell_NotifyIcon(NIM_DELETE, &nid)) { |
| 90 | ErrorF("winDeleteNotifyIcon - Shell_NotifyIcon failed\n"); |
| 91 | return; |
| 92 | } |
| 93 | |
| 94 | /* Free the icon that was loaded */ |
| 95 | if (pScreenPriv->hiconNotifyIcon != NULL |
| 96 | && DestroyIcon(pScreenPriv->hiconNotifyIcon) == 0) { |
| 97 | ErrorF("winDeleteNotifyIcon - DestroyIcon failed\n"); |
| 98 | } |
| 99 | pScreenPriv->hiconNotifyIcon = NULL; |
| 100 | } |
| 101 | |
| 102 | /* |
| 103 | * Process messages intended for the tray icon |
| 104 | */ |
| 105 | |
| 106 | LRESULT |
| 107 | winHandleIconMessage(HWND hwnd, UINT message, |
| 108 | WPARAM wParam, LPARAM lParam, winPrivScreenPtr pScreenPriv) |
| 109 | { |
| 110 | #if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_MULTIWINDOW) |
| 111 | winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; |
| 112 | #endif |
| 113 | |
| 114 | switch (lParam) { |
| 115 | case WM_LBUTTONUP: |
| 116 | /* Restack and bring all windows to top */ |
| 117 | SetForegroundWindow (pScreenPriv->hwndScreen); |
| 118 | |
| 119 | #ifdef XWIN_MULTIWINDOWEXTWM |
| 120 | if (pScreenInfo->fMWExtWM) |
| 121 | winMWExtWMRestackWindows(pScreenInfo->pScreen); |
| 122 | #endif |
| 123 | break; |
| 124 | |
| 125 | case WM_LBUTTONDBLCLK: |
| 126 | /* Display Exit dialog box */ |
| 127 | winDisplayExitDialog(pScreenPriv); |
| 128 | break; |
| 129 | |
| 130 | case WM_RBUTTONUP: |
| 131 | { |
| 132 | POINT ptCursor; |
| 133 | HMENU hmenuPopup; |
| 134 | HMENU hmenuTray; |
| 135 | |
| 136 | /* Get cursor position */ |
| 137 | GetCursorPos(&ptCursor); |
| 138 | |
| 139 | /* Load tray icon menu resource */ |
| 140 | hmenuPopup = LoadMenu(g_hInstance, MAKEINTRESOURCE(IDM_TRAYICON_MENU)); |
| 141 | if (!hmenuPopup) |
| 142 | ErrorF("winHandleIconMessage - LoadMenu failed\n"); |
| 143 | |
| 144 | /* Get actual tray icon menu */ |
| 145 | hmenuTray = GetSubMenu(hmenuPopup, 0); |
| 146 | |
| 147 | #ifdef XWIN_MULTIWINDOW |
| 148 | /* Check for MultiWindow mode */ |
| 149 | if (pScreenInfo->fMultiWindow) { |
| 150 | MENUITEMINFO mii = { 0 }; |
| 151 | |
| 152 | /* Root is shown, remove the check box */ |
| 153 | |
| 154 | /* Setup menu item info structure */ |
| 155 | mii.cbSize = sizeof(MENUITEMINFO); |
| 156 | mii.fMask = MIIM_STATE; |
| 157 | mii.fState = MFS_CHECKED; |
| 158 | |
| 159 | /* Unheck box if root is shown */ |
| 160 | if (pScreenPriv->fRootWindowShown) |
| 161 | mii.fState = MFS_UNCHECKED; |
| 162 | |
| 163 | /* Set menu state */ |
| 164 | SetMenuItemInfo(hmenuTray, ID_APP_HIDE_ROOT, FALSE, &mii); |
| 165 | } |
| 166 | else |
| 167 | #endif |
| 168 | { |
| 169 | /* Remove Hide Root Window button */ |
| 170 | RemoveMenu(hmenuTray, ID_APP_HIDE_ROOT, MF_BYCOMMAND); |
| 171 | } |
| 172 | |
| 173 | SetupRootMenu(hmenuTray); |
| 174 | |
| 175 | /* |
| 176 | * NOTE: This three-step procedure is required for |
| 177 | * proper popup menu operation. Without the |
| 178 | * call to SetForegroundWindow the |
| 179 | * popup menu will often not disappear when you click |
| 180 | * outside of it. Without the PostMessage the second |
| 181 | * time you display the popup menu it might immediately |
| 182 | * disappear. |
| 183 | */ |
| 184 | SetForegroundWindow(hwnd); |
| 185 | TrackPopupMenuEx(hmenuTray, |
| 186 | TPM_LEFTALIGN | TPM_BOTTOMALIGN | TPM_RIGHTBUTTON, |
| 187 | ptCursor.x, ptCursor.y, hwnd, NULL); |
| 188 | PostMessage(hwnd, WM_NULL, 0, 0); |
| 189 | |
| 190 | /* Free menu */ |
| 191 | DestroyMenu(hmenuPopup); |
| 192 | } |
| 193 | break; |
| 194 | } |
| 195 | |
| 196 | return 0; |
| 197 | } |