X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=sidebar.c;h=caa85388a5fe5b57c55a3b5aa60f1ad2672782c4;hp=e2b417e8e9e86c609104d8c986b249645be3b89a;hb=40fc05e11b8f95a9661e6e410a9e7b7da7824891;hpb=fa553944f7c505b65a0552e44de151c2e41c1280

diff --git a/sidebar.c b/sidebar.c
index e2b417e..caa8538 100644
--- a/sidebar.c
+++ b/sidebar.c
@@ -12,16 +12,18 @@
  * please see the file GPL in the top level source directory.
  */
 
+#include <lib-lib/mem.h>
+#include <lib-lib/str.h>
+#include <lib-lib/macros.h>
+
+#include <lib-ui/curses.h>
+#include <lib-ui/menu.h>
+
 #include "mutt.h"
-#include "mutt_menu.h"
-#include "mutt_curses.h"
 #include "sidebar.h"
 #include "buffy.h"
 #include "keymap.h"
 
-#include "lib/mem.h"
-#include "lib/str.h"
-#include "lib/intl.h"
 
 #include <libgen.h>
 #include <ctype.h>
@@ -31,21 +33,16 @@ static int CurBuffy = 0;
 static int known_lines = 0;
 static short initialized = 0;
 static short prev_show_value;
-static short saveSidebarWidth;
 
 /* computes first entry to be shown */
-void calc_boundaries (int menu)
-{
-  int lines = 0;
-
+static void calc_boundaries (void) {
   if (list_empty(Incoming))
     return;
-  /* correct known_lines if it has changed because of a window resize */
-  /*  if (known_lines != LINES)
-    known_lines = LINES; */
-  
-  lines = LINES - 2 - (menu != MENU_PAGER || option (OPTSTATUSONTOP));
-  known_lines = lines;
+  if (CurBuffy < 0 || CurBuffy >= Incoming->length)
+    CurBuffy = 0;
+  if (TopBuffy < 0 || TopBuffy >= Incoming->length)
+    TopBuffy = 0;
+
   if (option (OPTSIDEBARNEWMAILONLY)) {
     int i = CurBuffy;
     TopBuffy = CurBuffy - 1;
@@ -54,8 +51,8 @@ void calc_boundaries (int menu)
         TopBuffy = i;
       i--;
     }
-  } else
-    TopBuffy = CurBuffy - (CurBuffy % lines);
+  } else if (known_lines>0)
+    TopBuffy = CurBuffy - (CurBuffy % known_lines);
   if (TopBuffy < 0)
     TopBuffy = 0;
 }
@@ -64,11 +61,11 @@ static char *shortened_hierarchy (char *box, int maxlen)
 {
   int dots = 0;
   char *last_dot = NULL;
-  int i, j, len = mutt_strlen (box);
+  int i, j, len = m_strlen(box);
   char *new_box;
 
   if (!SidebarBoundary || !*SidebarBoundary)
-    return (safe_strdup (box));
+    return (m_strdup(box));
 
   for (i = 0; i < len; ++i) {
     if (strchr (SidebarBoundary, box[i])) {
@@ -79,13 +76,13 @@ static char *shortened_hierarchy (char *box, int maxlen)
 
   if (last_dot) {
     ++last_dot;
-    new_box = safe_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])) {
         new_box[j++] = box[i];
         new_box[j] = 0;
-        if (&box[i + 1] != last_dot || j + mutt_strlen (last_dot) > maxlen) {
+        if (&box[i + 1] != last_dot || j + m_strlen(last_dot) > maxlen) {
           new_box[j++] = box[i + 1];
           new_box[j] = 0;
         } else {
@@ -96,35 +93,75 @@ static char *shortened_hierarchy (char *box, int maxlen)
     }
     return new_box;
   }
-  return safe_strdup (box);
+  return m_strdup(box);
 }
 
-static const char* sidebar_number_format (char* dest, size_t destlen, char op,
+static const char* sidebar_number_format (char* dest, ssize_t destlen, char op,
                                           const char* src, const char* fmt,
                                           const char* ifstr, const char* elstr,
                                           unsigned long data, format_flag flags) {
   char tmp[SHORT_STRING];
   BUFFY* b = (BUFFY*) Incoming->data[data];
   int opt = flags & M_FORMAT_OPTIONAL;
-  int c = Context && str_eq (Context->path, b->path);
+  int c = Context && !m_strcmp(Context->path, b->path);
 
   switch (op) {
-    case 'c':
-      snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
-      snprintf (dest, destlen, tmp, c ? (Context->msgcount - Context->deleted) : b->msgcount);
+    /* deleted */
+    case 'd':
+      if (!opt) {
+        snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+        snprintf (dest, destlen, tmp, c ? Context->deleted : 0);
+      } else if ((c && Context->deleted == 0) || !c)
+        opt = 0;
       break;
+    /* flagged */
+    case 'F':
+    case 'f':                   /* for compatibility */
+      if (!opt) {
+        snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+        snprintf (dest, destlen, tmp, c ? Context->flagged : b->msg_flagged);
+      } else if ((c && Context->flagged == 0) || (!c && b->msg_flagged == 0))
+        opt = 0;
+      break;
+    /* total */
+    case 'c':                   /* for compatibility */
+    case 'm':
+      if (!opt) {
+        snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+        snprintf (dest, destlen, tmp, c ? Context->msgcount : b->msgcount);
+      } else if ((c && Context->msgcount == 0) || (!c && b->msgcount == 0))
+        opt = 0;
+      break;
+    /* total shown, i.e. not hidden by limit */
+    case 'M':
+      if (!opt) {
+        snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+        snprintf (dest, destlen, tmp, c ? Context->vcount : 0);
+      } else if ((c && Context->vcount == 0) || !c)
+        opt = 0;
+      break;
+    /* new */
     case 'n':
+      if (!opt) {
+        snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+        snprintf (dest, destlen, tmp, c ? Context->new : b->new);
+      } else if ((c && Context->new == 0) || (!c && b->new == 0))
+        opt = 0;
+      break;
+    /* unread */
+    case 'u':
       if (!opt) {
         snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
         snprintf (dest, destlen, tmp, c ? Context->unread : b->msg_unread);
       } else if ((c && Context->unread == 0) || (!c && b->msg_unread == 0))
         opt = 0;
       break;
-    case 'f':
+    /* tagged */
+    case 't':
       if (!opt) {
         snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
-        snprintf (dest, destlen, tmp, c ? Context->flagged : b->msg_flagged);
-      } else if ((c && Context->flagged == 0) || (!c && b->msg_flagged == 0))
+        snprintf (dest, destlen, tmp, c ? Context->tagged : 0);
+      } else if ((c && Context->tagged == 0) || !c)
         opt = 0;
       break;
   }
@@ -150,19 +187,18 @@ int sidebar_need_count (void) {
  *      0       item was not printed ('cause of $sidebar_newmail_only)
  *      1       item was printed
  */
-int make_sidebar_entry (char* box, int idx, size_t len)
+int make_sidebar_entry (char* box, int idx, ssize_t len)
 {
   int shortened = 0, lencnt = 0;
   char no[SHORT_STRING], entry[SHORT_STRING];
-#if USE_IMAP
-  int l = mutt_strlen (ImapHomeNamespace);
-#endif
+  int l = m_strlen(ImapHomeNamespace);
+  int l_m = m_strlen(Maildir);
 
   if (SidebarWidth > COLS)
     SidebarWidth = COLS;
 
   if (option (OPTSIDEBARNEWMAILONLY) && box && Context && Context->path && 
-      !str_eq (Context->path, box) && ((BUFFY*) Incoming->data[idx])->new == 0)
+      m_strcmp(Context->path, box) && ((BUFFY*) Incoming->data[idx])->new == 0)
     /* if $sidebar_newmail_only is set, don't display the
      * box only if it's not the currently opened
      * (i.e. always display the currently opened) */
@@ -170,30 +206,35 @@ int make_sidebar_entry (char* box, int idx, size_t len)
 
   mutt_FormatString (no, len, NONULL (SidebarNumberFormat),
                      sidebar_number_format, idx, M_FORMAT_OPTIONAL);
-  lencnt = mutt_strlen (no);
-  memset (&entry, ' ', sizeof (entry));
+  lencnt = m_strlen(no);
+  memset(&entry, ' ', sizeof(entry));
 
-#if USE_IMAP
-  if (l > 0 && safe_strncmp (box, ImapHomeNamespace, l) == 0 && 
-      mutt_strlen (box) > l)
-    box += l + 1;
+  if (l > 0 && m_strncmp(box, ImapHomeNamespace, l) == 0 && 
+      m_strlen(box) > l)
+    box += l + 1; /* we're trimming the ImapHomeNamespace, the "+ 1" is for the separator */
   else
-#endif
+  if (l_m > 0 && m_strncmp(box, Maildir, l_m) == 0 && 
+      m_strlen(box) > l_m) {
+    box += l_m;
+    if (Maildir[strlen(Maildir)-1]!='/') {
+      box += 1;
+    }
+  } else
     box = basename (box);
 
-  if (option (OPTSHORTENHIERARCHY) && mutt_strlen (box) > len-lencnt-1) {
+  if (option (OPTSHORTENHIERARCHY) && m_strlen(box) > len-lencnt-1) {
     box = shortened_hierarchy (box, len-lencnt-1);
     shortened = 1;
   }
 
-  snprintf (entry, len-lencnt, "%s", box);
-  entry[mutt_strlen (entry)] = ' ';
-  strncpy (entry + (len - lencnt), no, lencnt);
+  m_strcpy(entry, len - lencnt, box);
+  entry[m_strlen(entry)] = ' ';
+  memcpy(entry + (len - lencnt), no, lencnt);
 
   addnstr (entry, len);
 
   if (shortened)
-    FREE(&box);
+    p_delete(&box);
 
   return (1);
 }
@@ -210,8 +251,10 @@ const char* sidebar_get_current (void) {
 /* 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
@@ -229,36 +272,76 @@ void sidebar_set_buffystats (CONTEXT* Context) {
   tmp->msg_flagged = Context->flagged;
 }
 
+void sidebar_draw_frames (void) {
+  ssize_t i,delim_len;
+
+  if (!option(OPTMBOXPANE) || SidebarWidth==0) 
+    return;
+
+  delim_len=m_strlen(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) && !m_strcmp(SidebarDelim, "|"))
+      addch (ACS_VLINE);
+    else if ((Charset_is_utf8) && !m_strcmp(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 lines = option (OPTHELP) ? 1 : 0, draw_devider = 1, i = 0;
+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 = mutt_strlen (SidebarDelim);
+  ssize_t delim_len = m_strlen(SidebarDelim);
   char blank[SHORT_STRING];
 
+  known_lines=last_line-first_line;
+
   /* initialize first time */
   if (!initialized) {
     prev_show_value = option (OPTMBOXPANE);
-    saveSidebarWidth = SidebarWidth;
-    if (!option (OPTMBOXPANE)){
-      SidebarWidth = 0;
-      draw_devider = 1;
-    }
     initialized = 1;
   }
 
+  if (TopBuffy==0 || CurBuffy==0)
+    calc_boundaries();
+
   /* save or restore the value SidebarWidth */
   if (prev_show_value != option (OPTMBOXPANE)) {
-    if (prev_show_value && !option (OPTMBOXPANE)) {
-      saveSidebarWidth = SidebarWidth;
-      SidebarWidth = 0;
-    }
-    else if (!prev_show_value && option (OPTMBOXPANE)) {
-      SidebarWidth = saveSidebarWidth;
+    if (!prev_show_value && option (OPTMBOXPANE)) {
       /* after toggle: force recounting of all mail */
       buffy_check (2);
     }
@@ -266,7 +349,7 @@ int sidebar_draw (int menu)
   }
 
   if (SidebarWidth > 0 && option (OPTMBOXPANE)
-      && mutt_strlen (SidebarDelim) >= SidebarWidth) {
+      && m_strlen(SidebarDelim) >= SidebarWidth) {
     mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
     sleep (2);
     unset_option (OPTMBOXPANE);
@@ -275,34 +358,14 @@ int sidebar_draw (int menu)
 
   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 (lines = 1;
-         lines < LINES - 1 - (menu != MENU_PAGER || option (OPTSTATUSONTOP));
-         lines++) {
-      move (lines, SidebarWidth - delim_len);
-      if (option (OPTASCIICHARS))
-        addstr (NONULL (SidebarDelim));
-      else if (!option (OPTASCIICHARS) && !mutt_strcmp (SidebarDelim, "|"))
-        addch (ACS_VLINE);
-      else if ((Charset_is_utf8) && !mutt_strcmp (SidebarDelim, "|"))
-        addstr ("\342\224\202");
-      else
-        addstr (NONULL (SidebarDelim));
-    }
-  }
-  SETCOLOR (MT_COLOR_NORMAL);
+
+  sidebar_draw_frames();
 
   if (list_empty(Incoming))
     return 0;
-  lines = option (OPTHELP) ? 1 : 0;     /* go back to the top */
-  calc_boundaries (menu);
 
   /* actually print items */
-  for (i = TopBuffy; i < Incoming->length && lines < LINES - 1 - 
-       (menu != MENU_PAGER || option (OPTSTATUSONTOP)); i++) {
+  for (i = TopBuffy, line=first_line; i < Incoming->length && line < last_line; i++) {
     tmp = (BUFFY*) Incoming->data[i];
 
     if (i == CurBuffy)
@@ -314,15 +377,16 @@ int sidebar_draw (int menu)
     else
       SETCOLOR (MT_COLOR_NORMAL);
 
-    move (lines, 0);
-    lines += make_sidebar_entry (tmp->path, i, SidebarWidth-delim_len);
+    move (line, 0);
+    line += make_sidebar_entry (tmp->path, i, SidebarWidth-delim_len);
   }
 
-  /* fill with blanks to bottom */
-  memset (&blank, ' ', sizeof (blank));
   SETCOLOR (MT_COLOR_NORMAL);
-  for (; lines < LINES - 1 - (menu != MENU_PAGER || option (OPTSTATUSONTOP)); lines++) {
-    move (lines, 0);
+
+  /* fill with blanks to bottom */
+  memset(&blank, ' ', sizeof(blank));
+  for (; line < last_line; line++) {
+    move (line, 0);
     addnstr (blank, SidebarWidth-delim_len);
   }
   return 0;
@@ -415,6 +479,6 @@ void sidebar_scroll (int op, int menu) {
   default:
     return;
   }
-  calc_boundaries (menu);
+  calc_boundaries ();
   sidebar_draw (menu);
 }