Пример #1
0
int
panel_start(panel *p, FILE *fp)
{
    line s;
    long pos;
    
    /* parse global section */
    ENTER;
    s.len = 256;
    memset(p, 0, sizeof(panel));
    p->allign = ALLIGN_CENTER;
    p->edge = EDGE_BOTTOM;
    p->widthtype = WIDTH_PERCENT;
    p->width = 100;
    p->heighttype = HEIGHT_PIXEL;
    p->height = PANEL_HEIGHT_DEFAULT;
    p->setdocktype = 1;
    p->setstrut = 1;
    p->round_corners = 0;
    p->transparent = 0;
    p->alpha = 127;
    p->tintcolor = 0xFFFFFFFF;
    p->spacing = 0;
    fbev = fb_ev_new();
    if ((get_line(fp, &s) != LINE_BLOCK_START) || g_ascii_strcasecmp(s.t[0], "Global")) {
        ERR( "fbpanel: config file must start from Global section\n");
        RET(0);
    }
    if (!panel_parse_global(p, fp))
        RET(0);

    if (!(pconf = tmpfile())) {
        ERR("can't open temporary file\n");
        RET(0);
    }
    pos = ftell(fp);
    while (get_line_as_is(fp, &s) != LINE_NONE) 
        fprintf(pconf, "%s\n", s.str);
    fseek(fp, pos, SEEK_SET);

    while (get_line(fp, &s) != LINE_NONE) {
        if ((s.type  != LINE_BLOCK_START) || g_ascii_strcasecmp(s.t[0], "Plugin")) {
            ERR( "fbpanel: expecting Plugin section\n");
            RET(0);
        }
        if (!panel_parse_plugin(p, fp)) 
            RET(0);
    }
    gtk_widget_show_all(p->topgwin);
    print_wmdata(p);
    RET(1);
}
Пример #2
0
static void
panel_start(xconf *xc)
{
    int i;
    xconf *pxc;

    ENTER;
    fbev = fb_ev_new();

    //xconf_prn(stdout, xc, 0, FALSE);
    panel_parse_global(xconf_find(xc, "global", 0));
    for (i = 0; (pxc = xconf_find(xc, "plugin", i)); i++)
        panel_parse_plugin(pxc);
    RET();
}
Пример #3
0
int main(int argc, char *argv[], char *env[])
{
    int i;
    const char* desktop_name;
    char *file;

    setlocale(LC_CTYPE, "");

#if !GLIB_CHECK_VERSION(2, 32, 0)
    g_thread_init(NULL);
#endif
/*    gdk_threads_init();
    gdk_threads_enter(); */

    gtk_init(&argc, &argv);

#ifdef ENABLE_NLS
    bindtextdomain ( GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR );
    bind_textdomain_codeset ( GETTEXT_PACKAGE, "UTF-8" );
    textdomain ( GETTEXT_PACKAGE );
#endif

    XSetLocaleModifiers("");
    XSetErrorHandler((XErrorHandler) panel_handle_x_error);

    resolve_atoms();

    desktop_name = g_getenv("XDG_CURRENT_DESKTOP");
    is_in_lxde = desktop_name && (0 == strcmp(desktop_name, "LXDE"));

    for (i = 1; i < argc; i++) {
        if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) {
            usage();
            exit(0);
        } else if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) {
            printf("lxpanel %s\n", version);
            exit(0);
        } else if (!strcmp(argv[i], "--log")) {
            i++;
            if (i == argc) {
                g_critical( "lxpanel: missing log level");
                usage();
                exit(1);
            } else {
                /* deprecated */
            }
        } else if (!strcmp(argv[i], "--configure") || !strcmp(argv[i], "-C")) {
            config = 1;
        } else if (!strcmp(argv[i], "--profile") || !strcmp(argv[i], "-p")) {
            i++;
            if (i == argc) {
                g_critical( "lxpanel: missing profile name");
                usage();
                exit(1);
            } else {
                cprofile = g_strdup(argv[i]);
            }
        } else {
            printf("lxpanel: unknown option - %s\n", argv[i]);
            usage();
            exit(1);
        }
    }

    /* Add a gtkrc file to be parsed too. */
    file = _user_config_file_name("gtkrc", NULL);
    gtk_rc_parse(file);
    g_free(file);

    /* Check for duplicated lxpanel instances */
    if (!check_main_lock() && !config) {
        printf("There is already an instance of LXPanel.  Now to exit\n");
        exit(1);
    }

    _ensure_user_config_dirs();

    /* Add our own icons to the search path of icon theme */
    gtk_icon_theme_append_search_path( gtk_icon_theme_get_default(), PACKAGE_DATA_DIR "/images" );

    fbev = fb_ev_new();

    is_restarting = FALSE;

    /* init LibFM */
    fm_gtk_init(NULL);

    /* prepare modules data */
    lxpanel_prepare_modules();
    init_static_plugins();

    load_global_config();

    /* NOTE: StructureNotifyMask is required by XRandR
     * See init_randr_support() in gdkscreen-x11.c of gtk+ for detail.
     */
    gdk_window_set_events(gdk_get_default_root_window(), GDK_STRUCTURE_MASK |
            GDK_SUBSTRUCTURE_MASK | GDK_PROPERTY_CHANGE_MASK);
    gdk_window_add_filter(gdk_get_default_root_window (), (GdkFilterFunc)panel_event_filter, NULL);

    if( G_UNLIKELY( ! start_all_panels() ) )
        g_warning( "Config files are not found.\n" );
/*
 * FIXME: configure??
    if (config)
        configure();
*/
    gtk_main();

    XSelectInput (GDK_DISPLAY_XDISPLAY(gdk_display_get_default()), GDK_ROOT_WINDOW(), NoEventMask);
    gdk_window_remove_filter(gdk_get_default_root_window (), (GdkFilterFunc)panel_event_filter, NULL);

    /* destroy all panels */
    g_slist_foreach( all_panels, (GFunc) gtk_widget_destroy, NULL );
    g_slist_free( all_panels );
    all_panels = NULL;
    g_free( cfgfile );

    free_global_config();

    lxpanel_unload_modules();
    fm_gtk_finalize();

    /* gdk_threads_leave(); */

    g_object_unref(fbev);

    if (!is_restarting)
        return 0;
    if (strchr(argv[0], G_DIR_SEPARATOR))
        execve(argv[0], argv, env);
    else
        execve(g_find_program_in_path(argv[0]), argv, env);
    return 1;
}