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IABSD.fr/xenocara/app/xclock/xclock.c
matthieu
- app/xclock/xclock.c
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/* $Xorg: xclock.c,v 1.4 2001/02/09 02:05:39 xorgcvs Exp $ */ /* $XdotOrg: $ */ /* * xclock -- Hacked from Tony Della Fera's much hacked clock program. * * "-strftime" option added by George Belotsky, Open Light Software Inc. */ /* Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. 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 OPEN GROUP 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 Open Group 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 Open Group. */ /* $XFree86: xclock.c,v 1.16 2002/10/21 13:33:08 alanh Exp $ */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include <stdio.h> #include <stdlib.h> #include <X11/Xatom.h> #include <X11/Intrinsic.h> #include <X11/StringDefs.h> #include <X11/Shell.h> #include "Clock.h" #include <X11/Xaw/Cardinals.h> #include "clock.bit" #include "clmask.bit" #ifdef XKB #include <X11/extensions/XKBbells.h> #endif #ifndef NO_I18N #include <locale.h> /* for setlocale() */ Boolean no_locale = True; /* if True, use old behavior */ #endif #ifdef HAVE_GETPID # include <unistd.h> #endif /* Command line options table. Only resources are entered here...there is a pass over the remaining options after XtParseCommand is let loose. */ static XrmOptionDescRec options[] = { {"-chime", "*clock.chime", XrmoptionNoArg, "TRUE"}, {"-hd", "*clock.hands", XrmoptionSepArg, NULL}, {"-hands", "*clock.hands", XrmoptionSepArg, NULL}, {"-hl", "*clock.highlight", XrmoptionSepArg, NULL}, {"-highlight", "*clock.highlight", XrmoptionSepArg, NULL}, {"-update", "*clock.update", XrmoptionSepArg, NULL}, {"-padding", "*clock.padding", XrmoptionSepArg, NULL}, {"-d", "*clock.analog", XrmoptionNoArg, "FALSE"}, {"-digital", "*clock.analog", XrmoptionNoArg, "FALSE"}, {"-analog", "*clock.analog", XrmoptionNoArg, "TRUE"}, {"-twelve", "*clock.twentyfour", XrmoptionNoArg, "FALSE"}, {"-twentyfour", "*clock.twentyfour", XrmoptionNoArg, "TRUE"}, {"-brief", "*clock.brief", XrmoptionNoArg, "TRUE"}, {"-utime", "*clock.utime", XrmoptionNoArg, "TRUE"}, {"-strftime", "*clock.strftime", XrmoptionSepArg, NULL}, #ifdef XRENDER {"-face", "*clock.face", XrmoptionSepArg, NULL}, {"-render", "*clock.render", XrmoptionNoArg, "TRUE"}, {"-norender", "*clock.render", XrmoptionNoArg, "FALSE"}, {"-sharp", "*clock.sharp", XrmoptionNoArg, "TRUE"}, #endif }; static void quit ( Widget w, XEvent *event, String *params, Cardinal *num_params ); static XtActionsRec xclock_actions[] = { { "quit", quit }, }; static Atom wm_delete_window; /* * Report the syntax for calling xclock. */ static void Syntax(char *call) { (void) printf ("Usage: %s [-analog] [-bw <pixels>] [-digital] [-brief]\n", call); (void) printf (" [-utime] [-strftime <fmt-str>]\n"); (void) printf (" [-fg <color>] [-bg <color>] [-hd <color>]\n"); (void) printf (" [-hl <color>] [-bd <color>]\n"); (void) printf (" [-fn <font_name>] [-help] [-padding <pixels>]\n"); (void) printf (" [-rv] [-update <seconds>] [-display displayname]\n"); #ifdef XRENDER (void) printf (" [-[no]render] [-face <face name>] [-sharp]\n"); #endif (void) printf (" [-geometry geom] [-twelve] [-twentyfour]\n\n"); exit(1); } static void die(Widget w, XtPointer client_data, XtPointer call_data) { XCloseDisplay(XtDisplayOfObject(w)); exit(0); } static void quit(Widget w, XEvent *event, String *params, Cardinal *num_params) { Arg arg; if (event->type == ClientMessage && event->xclient.data.l[0] != wm_delete_window) { #ifdef XKB XkbStdBell(XtDisplay(w), XtWindow(w), 0, XkbBI_MinorError); #else XBell (XtDisplay(w), 0); #endif } else { /* resign from the session */ XtSetArg(arg, XtNjoinSession, False); XtSetValues(w, &arg, ONE); die(w, NULL, NULL); } } static void save(Widget w, XtPointer client_data, XtPointer call_data) { XtCheckpointToken token = (XtCheckpointToken) call_data; /* we have nothing to save */ token->save_success = True; } int main(int argc, char *argv[]) { Widget toplevel; Arg arg; Pixmap icon_pixmap = None; XtAppContext app_con; #ifndef NO_I18N char *locale_name = setlocale(LC_ALL,""); XtSetLanguageProc ( NULL, NULL, NULL ); if(!locale_name || 0 == strcmp(locale_name,"C")) { no_locale = True; } else { no_locale = False; } #endif toplevel = XtOpenApplication(&app_con, "XClock", options, XtNumber(options), &argc, argv, NULL, sessionShellWidgetClass, NULL, ZERO); if (argc != 1) Syntax(argv[0]); XtAddCallback(toplevel, XtNdieCallback, die, NULL); XtAddCallback(toplevel, XtNsaveCallback, save, NULL); XtAppAddActions (app_con, xclock_actions, XtNumber(xclock_actions)); /* * This is a hack so that wm_delete_window will do something useful * in this single-window application. */ XtOverrideTranslations(toplevel, XtParseTranslationTable ("<Message>WM_PROTOCOLS: quit()")); XtSetArg(arg, XtNiconPixmap, &icon_pixmap); XtGetValues(toplevel, &arg, ONE); if (icon_pixmap == None) { arg.value = (XtArgVal)XCreateBitmapFromData(XtDisplay(toplevel), XtScreen(toplevel)->root, (char *)clock_bits, clock_width, clock_height); XtSetValues (toplevel, &arg, ONE); } XtSetArg(arg, XtNiconMask, &icon_pixmap); XtGetValues(toplevel, &arg, ONE); if (icon_pixmap == None) { arg.value = (XtArgVal)XCreateBitmapFromData(XtDisplay(toplevel), XtScreen(toplevel)->root, (char *)clock_mask_bits, clock_mask_width, clock_mask_height); XtSetValues (toplevel, &arg, ONE); } XtCreateManagedWidget ("clock", clockWidgetClass, toplevel, NULL, ZERO); XtRealizeWidget (toplevel); wm_delete_window = XInternAtom (XtDisplay(toplevel), "WM_DELETE_WINDOW", False); (void) XSetWMProtocols (XtDisplay(toplevel), XtWindow(toplevel), &wm_delete_window, 1); #ifdef HAVE_GETPID { unsigned long pid = (unsigned long)getpid(); XChangeProperty(XtDisplay(toplevel), XtWindow(toplevel), XInternAtom(XtDisplay(toplevel), "_NET_WM_PID", False), XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &pid, 1); } #endif XtAppMainLoop (app_con); exit(0); }