Use linux-2.6.23 kconfig.

git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@7642 33e552b5-05e3-0310-8538-816dae2090ed

1 files changed, 21 insertions, 37 deletions

diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index 415fd7b22..67ef63940 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -38,11 +38,6 @@ static gboolean show_all = FALSE;
 static gboolean show_debug = FALSE;
 static gboolean resizeable = FALSE;
 
-static gboolean config_changed = FALSE;
-
-static char nohelp_text[] =
-    N_("Sorry, no help available for this option yet.\n");
-
 GtkWidget *main_wnd = NULL;
 GtkWidget *tree1_w = NULL;	// left  frame
 GtkWidget *tree2_w = NULL;	// right frame
@@ -50,6 +45,8 @@ GtkWidget *text_w = NULL;
 GtkWidget *hpaned = NULL;
 GtkWidget *vpaned = NULL;
 GtkWidget *back_btn = NULL;
+GtkWidget *save_btn = NULL;
+GtkWidget *save_menu_item = NULL;
 
 GtkTextTag *tag1, *tag2;
 GdkColor color;
@@ -75,7 +72,7 @@ static void display_tree_part(void);
 static void update_tree(struct menu *src, GtkTreeIter * dst);
 static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
 static gchar **fill_row(struct menu *menu);
-
+static void conf_changed(void);
 
 /* Helping/Debugging Functions */
 
@@ -114,12 +111,6 @@ const char *dbg_print_flags(int val)
 
 	bzero(buf, 256);
 
-	if (val & SYMBOL_YES)
-		strcat(buf, "yes/");
-	if (val & SYMBOL_MOD)
-		strcat(buf, "mod/");
-	if (val & SYMBOL_NO)
-		strcat(buf, "no/");
 	if (val & SYMBOL_CONST)
 		strcat(buf, "const/");
 	if (val & SYMBOL_CHECK)
@@ -138,8 +129,6 @@ const char *dbg_print_flags(int val)
 		strcat(buf, "write/");
 	if (val & SYMBOL_CHANGED)
 		strcat(buf, "changed/");
-	if (val & SYMBOL_NEW)
-		strcat(buf, "new/");
 	if (val & SYMBOL_AUTO)
 		strcat(buf, "auto/");
 
@@ -232,6 +221,10 @@ void init_main_window(const gchar * glade_file)
 	gtk_check_menu_item_set_active((GtkCheckMenuItem *) widget,
 				       show_value);
 
+	save_btn = glade_xml_get_widget(xml, "button3");
+	save_menu_item = glade_xml_get_widget(xml, "save1");
+	conf_set_changed_callback(conf_changed);
+
 	style = gtk_widget_get_style(main_wnd);
 	widget = glade_xml_get_widget(xml, "toolbar1");
 
@@ -277,7 +270,6 @@ void init_main_window(const gchar * glade_file)
 
 	sprintf(title, "%s v%s Configuration",
 		getenv("PROJECT"), getenv("FULLVERSION"));
-
 	gtk_window_set_title(GTK_WINDOW(main_wnd), title);
 
 	gtk_widget_show(main_wnd);
@@ -467,12 +459,9 @@ static void text_insert_help(struct menu *menu)
 	GtkTextIter start, end;
 	const char *prompt = menu_get_prompt(menu);
 	gchar *name;
-	const char *help = _(nohelp_text);
+	const char *help;
 
-	if (!menu->sym)
-		help = "";
-	else if (menu->sym->help)
-		help = _(menu->sym->help);
+	help = _(menu_get_help(menu));
 
 	if (menu->sym && menu->sym->name)
 		name = g_strdup_printf(_(menu->sym->name));
@@ -521,14 +510,14 @@ static void text_insert_msg(const char *title, const char *message)
 
 /* Main Windows Callbacks */
 
-void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data);
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data);
 gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
 				 gpointer user_data)
 {
 	GtkWidget *dialog, *label;
 	gint result;
 
-	if (config_changed == FALSE)
+	if (!conf_get_changed())
 		return FALSE;
 
 	dialog = gtk_dialog_new_with_buttons(_("Warning !"),
@@ -552,7 +541,7 @@ gboolean on_window1_delete_event(GtkWidget * widget, GdkEvent * event,
 	result = gtk_dialog_run(GTK_DIALOG(dialog));
 	switch (result) {
 	case GTK_RESPONSE_YES:
-		on_save1_activate(NULL, NULL);
+		on_save_activate(NULL, NULL);
 		return FALSE;
 	case GTK_RESPONSE_NO:
 		return FALSE;
@@ -630,12 +619,10 @@ void on_load1_activate(GtkMenuItem * menuitem, gpointer user_data)
 }
 
 
-void on_save1_activate(GtkMenuItem * menuitem, gpointer user_data)
+void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
 {
 	if (conf_write(NULL))
 		text_insert_msg(_("Error"), _("Unable to save configuration !"));
-
-	config_changed = FALSE;
 }
 
 
@@ -828,12 +815,6 @@ void on_load_clicked(GtkButton * button, gpointer user_data)
 }
 
 
-void on_save_clicked(GtkButton * button, gpointer user_data)
-{
-	on_save1_activate(NULL, user_data);
-}
-
-
 void on_single_clicked(GtkButton * button, gpointer user_data)
 {
 	view_mode = SINGLE_VIEW;
@@ -908,7 +889,6 @@ static void renderer_edited(GtkCellRendererText * cell,
 
 	sym_set_string_value(sym, new_def);
 
-	config_changed = TRUE;
 	update_tree(&rootmenu, NULL);
 
 	gtk_tree_path_free(path);
@@ -939,7 +919,6 @@ static void change_sym_value(struct menu *menu, gint col)
 		if (!sym_tristate_within_range(sym, newval))
 			newval = yes;
 		sym_set_tristate_value(sym, newval);
-		config_changed = TRUE;
 		if (view_mode == FULL_VIEW)
 			update_tree(&rootmenu, NULL);
 		else if (view_mode == SPLIT_VIEW) {
@@ -1193,9 +1172,7 @@ static gchar **fill_row(struct menu *menu)
 
 	row[COL_OPTION] =
 	    g_strdup_printf("%s %s", menu_get_prompt(menu),
-			    sym ? (sym->
-				   flags & SYMBOL_NEW ? "(NEW)" : "") :
-			    "");
+			    sym && sym_has_value(sym) ? "(NEW)" : "");
 
 	if (show_all && !menu_is_visible(menu))
 		row[COL_COLOR] = g_strdup("DarkGray");
@@ -1644,3 +1621,10 @@ int main(int ac, char *av[])
 
 	return 0;
 }
+
+static void conf_changed(void)
+{
+	bool changed = conf_get_changed();
+	gtk_widget_set_sensitive(save_btn, changed);
+	gtk_widget_set_sensitive(save_menu_item, changed);
+}