diff options
Diffstat (limited to 'apps/xclock/xclock.c')
| -rw-r--r-- | apps/xclock/xclock.c | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/apps/xclock/xclock.c b/apps/xclock/xclock.c new file mode 100644 index 000000000..6b80ad0ae --- /dev/null +++ b/apps/xclock/xclock.c @@ -0,0 +1,228 @@ +/* $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 + { + pid_t pid = 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); +} |