X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=ui%2Fncurses%2Fgeneric-main.c;h=7616788d6b7ea9dd583af198a982f24091794713;hp=dfeb1ba6217a331dd3ce181d1b49282ea781e0b7;hb=a68cae0b9d1b165eef07011011a163b906e0587c;hpb=52b9db95764fcdee9195113d7df225634a19c9f4

diff --git a/ui/ncurses/generic-main.c b/ui/ncurses/generic-main.c
index dfeb1ba..7616788 100644
--- a/ui/ncurses/generic-main.c
+++ b/ui/ncurses/generic-main.c
@@ -22,7 +22,7 @@
 #include "config.h"
 #endif
 
-#define _GNU_SOURCE
+#include <assert.h>
 #include <errno.h>
 #include <getopt.h>
 #include <signal.h>
@@ -36,6 +36,8 @@
 #include "ui/common/discover-client.h"
 #include "nc-cui.h"
 
+extern const char *main_menu_help_text;
+
 static void print_version(void)
 {
 	printf("petitboot-nc (" PACKAGE_NAME ") " PACKAGE_VERSION "\n");
@@ -45,7 +47,7 @@ static void print_usage(void)
 {
 	print_version();
 	printf(
-"Usage: petitboot-nc [-d, --dry-run] [-h, --help] [-l, --log log-file]\n"
+"Usage: petitboot-nc [-h, --help] [-l, --log log-file]\n"
 "                    [-s, --start-daemon] [-V, --version]\n");
 }
 
@@ -60,7 +62,6 @@ enum opt_value {opt_undef = 0, opt_yes, opt_no};
  */
 
 struct opts {
-	enum opt_value dry_run;
 	enum opt_value show_help;
 	const char *log_file;
 	enum opt_value start_daemon;
@@ -74,7 +75,6 @@ struct opts {
 static int opts_parse(struct opts *opts, int argc, char *argv[])
 {
 	static const struct option long_options[] = {
-		{"dry-run",      no_argument,       NULL, 'd'},
 		{"help",         no_argument,       NULL, 'h'},
 		{"log",          required_argument, NULL, 'l'},
 		{"start-daemon", no_argument,       NULL, 's'},
@@ -96,9 +96,6 @@ static int opts_parse(struct opts *opts, int argc, char *argv[])
 			break;
 
 		switch (c) {
-		case 'd':
-			opts->dry_run = opt_yes;
-			break;
 		case 'h':
 			opts->show_help = opt_yes;
 			break;
@@ -131,29 +128,16 @@ struct pb_cui {
 	struct cui *cui;
 };
 
-static struct pb_cui *pb_from_cui(struct cui *cui)
+static int pmenu_sysinfo(struct pmenu_item *item)
 {
-	struct pb_cui *pb;
-
-	assert(cui->c_sig == pb_cui_sig);
-	pb = cui->platform_info;
-	assert(pb->cui->c_sig == pb_cui_sig);
-	return pb;
+	cui_show_sysinfo(cui_from_item(item));
+	return 0;
 }
 
-/**
- * pb_kexec_cb - The kexec callback.
- */
-
-static int pb_kexec_cb(struct cui *cui, struct cui_opt_data *cod)
+static int pmenu_config(struct pmenu_item *item)
 {
-	struct pb_cui *pb = pb_from_cui(cui);
-
-	pb_log("%s: %s\n", __func__, cod->name);
-
-	assert(pb->cui->current == &pb->cui->main->scr);
-
-	return pb_run_kexec(cod->kd, pb->cui->dry_run);
+	cui_show_config(cui_from_item(item));
+	return 0;
 }
 
 /**
@@ -166,23 +150,29 @@ static struct pmenu *pb_mm_init(struct pb_cui *pb_cui)
 	struct pmenu *m;
 	struct pmenu_item *i;
 
-	m = pmenu_init(pb_cui->cui, 1, cui_on_exit);
+	m = pmenu_init(pb_cui->cui, 4, cui_on_exit);
 
 	if (!m) {
 		pb_log("%s: failed\n", __func__);
 		return NULL;
 	}
 
-	m->on_open = cui_on_open;
+	m->on_new = cui_item_new;
 
-	m->scr.frame.title = talloc_asprintf(m,
-		"Petitboot (" PACKAGE_VERSION ")%s",
-		(pb_cui->cui->dry_run ? " (dry-run)" : ""));
+	m->scr.frame.ltitle = talloc_asprintf(m,
+		"Petitboot (" PACKAGE_VERSION ")");
+	m->scr.frame.rtitle = NULL;
 	m->scr.frame.help = talloc_strdup(m,
-		"ESC=exit, Enter=accept, e=edit, o=open");
+		"Enter=accept, e=edit, n=new, x=exit, h=help");
 	m->scr.frame.status = talloc_strdup(m, "Welcome to Petitboot");
 
-	i = pmenu_item_init(m, 0, "Exit to Shell");
+	i = pmenu_item_init(m, 0, " ");
+	item_opts_off(i->nci, O_SELECTABLE);
+	i = pmenu_item_init(m, 1, "System information");
+	i->on_execute = pmenu_sysinfo;
+	i = pmenu_item_init(m, 2, "System configuration");
+	i->on_execute = pmenu_config;
+	i = pmenu_item_init(m, 3, "Exit to shell");
 	i->on_execute = pmenu_exit_cb;
 
 	result = pmenu_setup(m);
@@ -193,6 +183,9 @@ static struct pmenu *pb_mm_init(struct pb_cui *pb_cui)
 		goto fail_setup;
 	}
 
+	m->help_title = "main menu";
+	m->help_text = main_menu_help_text;
+
 	menu_opts_off(m->ncm, O_SHOWDESC);
 	set_menu_mark(m->ncm, " *");
 	set_current_item(m->ncm, i->nci);
@@ -211,10 +204,6 @@ static void sig_handler(int signum)
 	DBGS("%d\n", signum);
 
 	switch (signum) {
-	case SIGALRM:
-		if (pb.cui)
-			ui_timer_sigalrm(&pb.cui->timer);
-		break;
 	case SIGWINCH:
 		if (pb.cui)
 			cui_resize(pb.cui);
@@ -241,6 +230,7 @@ int main(int argc, char *argv[])
 	int result;
 	int cui_result;
 	struct opts opts;
+	FILE *log;
 
 	result = opts_parse(&opts, argc, argv);
 
@@ -259,17 +249,15 @@ int main(int argc, char *argv[])
 		return EXIT_SUCCESS;
 	}
 
+	log = stderr;
 	if (strcmp(opts.log_file, "-")) {
-		FILE *log = fopen(opts.log_file, "a");
+		log = fopen(opts.log_file, "a");
 
-		assert(log);
-		pb_log_set_stream(log);
-	} else
-		pb_log_set_stream(stderr);
+		if (!log)
+			log = fopen("/dev/null", "a");
+	}
 
-#if defined(DEBUG)
-	pb_log_always_flush(1);
-#endif
+	pb_log_init(log);
 
 	pb_log("--- petitboot-nc ---\n");
 
@@ -285,14 +273,12 @@ int main(int argc, char *argv[])
 		return EXIT_FAILURE;
 	}
 
-	pb.cui = cui_init(&pb, pb_kexec_cb, NULL, opts.start_daemon,
-		opts.dry_run);
+	pb.cui = cui_init(&pb, NULL, opts.start_daemon);
 
 	if (!pb.cui)
 		return EXIT_FAILURE;
 
 	pb.mm = pb_mm_init(&pb);
-	ui_timer_disable(&pb.cui->timer);
 
 	cui_result = cui_run(pb.cui, pb.mm, 0);