* please see the file GPL in the top level source directory.
*/
+#include <lib-lib/mem.h>
+
#include "mutt.h"
#include "mutt_menu.h"
#include "mutt_curses.h"
#include "buffy.h"
#include "keymap.h"
-#include "lib/mem.h"
#include "lib/str.h"
#include "lib/intl.h"
static short prev_show_value;
/* computes first entry to be shown */
-void calc_boundaries (int menu)
-{
-
+static void calc_boundaries (void) {
if (list_empty(Incoming))
return;
if (CurBuffy < 0 || CurBuffy >= Incoming->length)
TopBuffy = i;
i--;
}
- } else
+ } else if (known_lines>0)
TopBuffy = CurBuffy - (CurBuffy % known_lines);
if (TopBuffy < 0)
TopBuffy = 0;
if (last_dot) {
++last_dot;
- new_box = mem_malloc (maxlen + 1);
+ new_box = p_new(char, maxlen + 1);
new_box[0] = box[0];
for (i = 1, j = 1; j < maxlen && i < len; ++i) {
if (strchr (SidebarBoundary, box[i])) {
addnstr (entry, len);
if (shortened)
- mem_free(&box);
+ p_delete(&box);
return (1);
}
/* internally sets item to buf */
void sidebar_set_current (const char* buf) {
int i = buffy_lookup (buf);
- if (i >= 0)
+ if (i >= 0) {
CurBuffy = i;
+ calc_boundaries();
+ }
}
/* fix counters for a context
tmp->msg_flagged = Context->flagged;
}
+void sidebar_draw_frames (void) {
+ size_t i,delim_len;
+
+ if (!option(OPTMBOXPANE) || SidebarWidth==0)
+ return;
+
+ delim_len=str_len(NONULL(SidebarDelim));
+
+ /* draw vertical delimiter */
+ SETCOLOR (MT_COLOR_SIDEBAR);
+ for (i = 0; i < LINES-1; i++) {
+ move (i, SidebarWidth - delim_len);
+ if (option (OPTASCIICHARS))
+ addstr (NONULL (SidebarDelim));
+ else if (!option (OPTASCIICHARS) && !str_cmp (SidebarDelim, "|"))
+ addch (ACS_VLINE);
+ else if ((Charset_is_utf8) && !str_cmp (SidebarDelim, "|"))
+ addstr ("\342\224\202");
+ else
+ addstr (NONULL (SidebarDelim));
+ }
+
+ /* fill "gaps" at top+bottom */
+ SETCOLOR(MT_COLOR_STATUS);
+ for (i=0; i<SidebarWidth; i++) {
+ /*
+ * if we don't have $status_on_top and have $help, fill top
+ * gap with spaces to get bg color
+ */
+ if (option(OPTSTATUSONTOP) || option(OPTHELP)) {
+ move(0,i);
+ addch(' ');
+ }
+ /*
+ * if we don't have $status_on_top or we have $help, fill bottom
+ * gap with spaces to get bg color
+ */
+ if (!option(OPTSTATUSONTOP) || option(OPTHELP)) {
+ move(LINES-2,i);
+ addch(' ');
+ }
+ }
+ SETCOLOR (MT_COLOR_NORMAL);
+}
+
/* actually draws something
* FIXME this needs some clue when to do it
*/
-int sidebar_draw (int menu)
-{
- int first_line = option (OPTSTATUSONTOP) ? 1 : option (OPTHELP) ? 1 : 0;
- int last_line = LINES-1;
- int draw_devider = 1, i = 0;
- int line;
+int sidebar_draw (int menu) {
+ int first_line = option (OPTSTATUSONTOP) ? 1 : option (OPTHELP) ? 1 : 0,
+ last_line = LINES - 2 + (option (OPTSTATUSONTOP) && !option (OPTHELP) ? 1 : 0),
+ i = 0,line;
BUFFY *tmp;
- short delim_len = str_len (SidebarDelim);
+ size_t delim_len = str_len (SidebarDelim);
char blank[SHORT_STRING];
- if (option (OPTSTATUSONTOP)) {
- last_line -= option (OPTHELP) ? 1 : 0;
- } else {
- last_line -= 1-(menu==MENU_PAGER);
- }
-
known_lines=last_line-first_line;
/* initialize first time */
if (!initialized) {
prev_show_value = option (OPTMBOXPANE);
- if (!option (OPTMBOXPANE))
- draw_devider = 1;
initialized = 1;
}
if (TopBuffy==0 || CurBuffy==0)
- calc_boundaries(menu);
+ calc_boundaries();
/* save or restore the value SidebarWidth */
if (prev_show_value != option (OPTMBOXPANE)) {
if (SidebarWidth == 0 || !option (OPTMBOXPANE))
return 0;
- /* draw devider only if necessary (if the sidebar becomes visible e.g.)*/
- if (draw_devider == 1){
- /* draw the divider */
- SETCOLOR (MT_COLOR_SIDEBAR);
- for (line = first_line; line < last_line; line++) {
- move (line, SidebarWidth - delim_len);
- if (option (OPTASCIICHARS))
- addstr (NONULL (SidebarDelim));
- else if (!option (OPTASCIICHARS) && !str_cmp (SidebarDelim, "|"))
- addch (ACS_VLINE);
- else if ((Charset_is_utf8) && !str_cmp (SidebarDelim, "|"))
- addstr ("\342\224\202");
- else
- addstr (NONULL (SidebarDelim));
- }
- }
- SETCOLOR (MT_COLOR_NORMAL);
+
+ sidebar_draw_frames();
if (list_empty(Incoming))
return 0;
line += make_sidebar_entry (tmp->path, i, SidebarWidth-delim_len);
}
+ SETCOLOR (MT_COLOR_NORMAL);
+
/* fill with blanks to bottom */
memset (&blank, ' ', sizeof (blank));
- SETCOLOR (MT_COLOR_NORMAL);
for (; line < last_line; line++) {
move (line, 0);
addnstr (blank, SidebarWidth-delim_len);
default:
return;
}
- calc_boundaries (menu);
+ calc_boundaries ();
sidebar_draw (menu);
}