regedit: Add a general help section.

Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>

diff --git a/source3/utils/regedit.c b/source3/utils/regedit.c
index c41c8edb3017c7b2568ba4ea01879041b8c56de3..2b8d06b03f2df72c7b67cb51ae98a20943104108 100644 (file)
--- a/source3/utils/regedit.c
+++ b/source3/utils/regedit.c
@@ -32,15 +32,18 @@
 #define KEY_START_X    0
 #define KEY_START_Y    3
 #define KEY_WIDTH      (COLS / 4)
-#define KEY_HEIGHT     (LINES - KEY_START_Y - 1)
+#define KEY_HEIGHT     (LINES - KEY_START_Y - 2)
 #define VAL_START_X    KEY_WIDTH
 #define VAL_START_Y    3
 #define VAL_WIDTH      (COLS - KEY_WIDTH)
-#define VAL_HEIGHT     (LINES - VAL_START_Y - 1)
+#define VAL_HEIGHT     (LINES - VAL_START_Y - 2)
 #define HEADING_START_Y        (KEY_START_Y - 1)
-#define HELP_START_Y   (LINES - 1)
-#define HELP_START_X   0
-#define HELP_WIDTH     (LINES)
+#define HELP1_START_Y  (LINES - 2)
+#define HELP1_START_X  0
+#define HELP1_WIDTH    (LINES)
+#define HELP2_START_Y  (LINES - 1)
+#define HELP2_START_X  0
+#define HELP2_WIDTH    (LINES)
 #define PATH_START_Y   0
 #define PATH_START_X   6
 #define PATH_MAX_Y     (COLS - 1)
@@ -132,6 +135,8 @@ static void print_help(struct regedit *regedit)
        const char *vhelp = "[n] New Value [d] Del Value [ENTER] Edit";
        const char *msg = "KEYS";
        const char *help = khelp;
+       const char *genhelp = "[TAB] Switch sections [q] Quit regedit "
+                             "[UP] List up [DOWN] List down";
        int i, pad;
 
        if (!regedit->tree_input) {
@@ -139,10 +144,10 @@ static void print_help(struct regedit *regedit)
                help = vhelp;
        }
 
-       move(HELP_START_Y, HELP_START_X);
+       move(HELP1_START_Y, HELP1_START_X);
        clrtoeol();
        attron(A_REVERSE);
-       mvaddstr(HELP_START_Y, HELP_START_X, help);
+       mvaddstr(HELP1_START_Y, HELP1_START_X, help);
        pad = COLS - strlen(msg) - strlen(help);
        for (i = 0; i < pad; ++i) {
                addch(' ');
@@ -150,6 +155,10 @@ static void print_help(struct regedit *regedit)
        attron(A_BOLD);
        addstr(msg);
        attroff(A_REVERSE | A_BOLD);
+
+       move(HELP2_START_Y, HELP2_START_X);
+       clrtoeol();
+       mvaddstr(HELP2_START_Y, HELP2_START_X, genhelp);
 }
 
 static void print_heading(struct regedit *regedit)