/* *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. * *Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the *"Software"), to deal in the Software without restriction, including *without limitation the rights to use, copy, modify, merge, publish, *distribute, sublicense, and/or sell copies of the Software, and to *permit persons to whom the Software is furnished to do so, subject to *the following conditions: * *The above copyright notice and this permission notice shall be *included in all copies or substantial portions of the Software. * *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * *Except as contained in this notice, the name of the XFree86 Project *shall not be used in advertising or otherwise to promote the sale, use *or other dealings in this Software without prior written authorization *from the XFree86 Project. * * Authors: Early Ehlinger * Harold L Hunt II */ #ifdef HAVE_XWIN_CONFIG_H #include <xwin-config.h> #endif #include "win.h" #include <shellapi.h> #include "winprefs.h" static NOTIFYICONDATA nid; /* * Initialize the tray icon */ void winInitNotifyIcon (winPrivScreenPtr pScreenPriv, Bool Modify) { winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; char HostName[256]; if (!Modify) { nid.cbSize = sizeof (NOTIFYICONDATA); nid.hWnd = pScreenPriv->hwndScreen; nid.uID = pScreenInfo->dwScreen; nid.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP; nid.uCallbackMessage = WM_TRAYICON; nid.hIcon = winTaskbarIcon (); /* Save handle to the icon so it can be freed later */ pScreenPriv->hiconNotifyIcon = nid.hIcon; } gethostname(HostName,256); /* Set display and screen-specific tooltip text */ if (g_pszQueryHost) { snprintf (nid.szTip, sizeof (nid.szTip), "%s - %s:%s.%d - %d clients", g_pszQueryHost, HostName, display, (int) pScreenInfo->dwScreen, pScreenPriv->iConnectedClients); } else { snprintf (nid.szTip, sizeof (nid.szTip), "%s:%s.%d - %d clients", HostName, display, (int) pScreenInfo->dwScreen, pScreenPriv->iConnectedClients); } /* Add the tray icon */ if (!Shell_NotifyIcon ((Modify) ? NIM_MODIFY : NIM_ADD, &nid)) ErrorF ("winInitNotifyIcon - Shell_NotifyIcon Failed\n"); } /* * Delete the tray icon */ void winDeleteNotifyIcon (winPrivScreenPtr pScreenPriv) { winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; if (!pScreenPriv->hiconNotifyIcon) return; /* Delete the tray icon */ Shell_NotifyIcon (NIM_DELETE, &nid); /* Free the icon that was loaded */ DestroyIcon (pScreenPriv->hiconNotifyIcon); pScreenPriv->hiconNotifyIcon = NULL; } /* * Process messages intended for the tray icon */ LRESULT winHandleIconMessage (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, winPrivScreenPtr pScreenPriv) { #if defined(XWIN_MULTIWINDOWEXTWM) || defined(XWIN_MULTIWINDOW) winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; #endif switch (lParam) { case WM_MOUSEMOVE: { static int PrevNrClients; int NrClients=GetLiveClients(pScreenPriv); if (NrClients!=PrevNrClients) { PrevNrClients=NrClients; winInitNotifyIcon (pScreenPriv, TRUE); } } break; case WM_LBUTTONUP: /* Restack and bring all windows to top */ SetForegroundWindow (hwnd); #ifdef XWIN_MULTIWINDOWEXTWM if (pScreenInfo->fMWExtWM) winMWExtWMRestackWindows (pScreenInfo->pScreen); #endif break; case WM_LBUTTONDBLCLK: /* Display Exit dialog box */ winDisplayExitDialog (pScreenPriv); break; case WM_RBUTTONUP: { POINT ptCursor; HMENU hmenuPopup; HMENU hmenuTray; /* Get cursor position */ GetCursorPos (&ptCursor); /* Load tray icon menu resource */ hmenuPopup = LoadMenu (g_hInstance, MAKEINTRESOURCE(IDM_TRAYICON_MENU)); if (!hmenuPopup) ErrorF ("winHandleIconMessage - LoadMenu failed\n"); /* Get actual tray icon menu */ hmenuTray = GetSubMenu (hmenuPopup, 0); #ifdef XWIN_MULTIWINDOW /* Check for MultiWindow mode */ if (pScreenInfo->fMultiWindow) { MENUITEMINFO mii = {0}; /* Root is shown, remove the check box */ /* Setup menu item info structure */ mii.cbSize = sizeof (MENUITEMINFO); mii.fMask = MIIM_STATE; mii.fState = MFS_CHECKED; /* Unheck box if root is shown */ if (pScreenPriv->fRootWindowShown) mii.fState = MFS_UNCHECKED; /* Set menu state */ SetMenuItemInfo (hmenuTray, ID_APP_HIDE_ROOT, FALSE, &mii); } else #endif { /* Remove Hide Root Window button */ RemoveMenu (hmenuTray, ID_APP_HIDE_ROOT, MF_BYCOMMAND); } SetupRootMenu ((unsigned long)hmenuTray); /* * NOTE: This three-step procedure is required for * proper popup menu operation. Without the * call to SetForegroundWindow the * popup menu will often not disappear when you click * outside of it. Without the PostMessage the second * time you display the popup menu it might immediately * disappear. */ SetForegroundWindow (hwnd); TrackPopupMenuEx (hmenuTray, TPM_LEFTALIGN | TPM_BOTTOMALIGN | TPM_RIGHTBUTTON, ptCursor.x, ptCursor.y, hwnd, NULL); PostMessage (hwnd, WM_NULL, 0, 0); /* Free menu */ DestroyMenu (hmenuPopup); } break; } return 0; }