X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-ui%2Fsidebar.c;h=6ba8471ad66bcb2954a2c23fff5aa45d82d6d742;hp=464a5c49036a27858af9b84fb2336a62d3d2c2be;hb=5dcac54e5db074dc4572f843666c7f7acaf2d109;hpb=1ee89902de184a640c171ae3285bff6882a791bd

diff --git a/lib-ui/sidebar.c b/lib-ui/sidebar.c
index 464a5c4..6ba8471 100644
--- a/lib-ui/sidebar.c
+++ b/lib-ui/sidebar.c
@@ -12,10 +12,9 @@
  * please see the file GPL in the top level source directory.
  */
 
-#include <lib-lib/lib-lib.h>
+#include <lib-ui/lib-ui.h>
 #include <libgen.h>
 
-#include <lib-ui/curses.h>
 #include <lib-ui/menu.h>
 #include <lib-ui/sidebar.h>
 
@@ -26,78 +25,81 @@
 
 static int TopBuffy = 0;
 static int CurBuffy = 0;
-static int known_lines = 0;
 static short initialized = 0;
 static short prev_show_value;
 
 /* computes first entry to be shown */
-static void calc_boundaries (void) {
-  if (list_empty(Incoming))
-    return;
-  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;
-    while (i >= 0) {
-      if (((BUFFY*) Incoming->data[i])->new > 0)
-        TopBuffy = i;
-      i--;
+static void calc_boundaries(void)
+{
+    if (!Incoming.len)
+        return;
+    if (CurBuffy < 0 || CurBuffy >= Incoming.len)
+        CurBuffy = 0;
+    if (TopBuffy < 0 || TopBuffy >= Incoming.len)
+        TopBuffy = 0;
+
+    if (option (OPTSIDEBARNEWMAILONLY)) {
+        int i = CurBuffy;
+        TopBuffy = CurBuffy - 1;
+        while (i >= 0) {
+            if (Incoming.arr[i]->new > 0)
+                TopBuffy = i;
+            i--;
+        }
+    } else {
+        TopBuffy = CurBuffy - (CurBuffy % (LINES - 3));
     }
-  } else if (known_lines>0)
-    TopBuffy = CurBuffy - (CurBuffy % known_lines);
-  if (TopBuffy < 0)
-    TopBuffy = 0;
+    if (TopBuffy < 0)
+        TopBuffy = 0;
 }
 
-static char *shortened_hierarchy (char *box, int maxlen)
+static char *shortened_hierarchy (char *hbox, int maxlen)
 {
   int dots = 0;
   char *last_dot = NULL;
-  int i, j, len = m_strlen(box);
+  int i, j, len = m_strlen(hbox);
   char *new_box;
 
   if (!SidebarBoundary || !*SidebarBoundary)
-    return (m_strdup(box));
+    return (m_strdup(hbox));
 
   for (i = 0; i < len; ++i) {
-    if (strchr (SidebarBoundary, box[i])) {
+    if (strchr (SidebarBoundary, hbox[i])) {
       ++dots;
-      last_dot = &box[i];
+      last_dot = &hbox[i];
     }
   }
 
   if (last_dot) {
     ++last_dot;
     new_box = p_new(char, maxlen + 1);
-    new_box[0] = box[0];
+    new_box[0] = hbox[0];
     for (i = 1, j = 1; j < maxlen && i < len; ++i) {
-      if (strchr (SidebarBoundary, box[i])) {
-        new_box[j++] = box[i];
+      if (strchr (SidebarBoundary, hbox[i])) {
+        new_box[j++] = hbox[i];
         new_box[j] = 0;
-        if (&box[i + 1] != last_dot || j + m_strlen(last_dot) > maxlen) {
-          new_box[j++] = box[i + 1];
+        if (&hbox[i + 1] != last_dot || j + m_strlen(last_dot) > maxlen) {
+          new_box[j++] = hbox[i + 1];
           new_box[j] = 0;
         } else {
-          strcat (&new_box[j], last_dot);
+          m_strcat(&new_box[j], maxlen + 1, last_dot);
           break;
         }
       }
     }
     return new_box;
   }
-  return m_strdup(box);
+  return m_strdup(hbox);
 }
 
-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];
+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,
+                      anytype data, format_flag flags)
+{
+  char tmp[STRING];
+  BUFFY* b = Incoming.arr[data.i];
   int opt = flags & M_FORMAT_OPTIONAL;
   int c = Context && !m_strcmp(Context->path, b->path);
 
@@ -162,20 +164,16 @@ static const char* sidebar_number_format (char* dest, ssize_t destlen, char op,
       break;
   }
 
-  if (opt)
-    mutt_FormatString (dest, destlen, ifstr, sidebar_number_format,
-                       data, M_FORMAT_OPTIONAL);
-  else if (flags & M_FORMAT_OPTIONAL)
-    mutt_FormatString (dest, destlen, elstr, sidebar_number_format,
-                       data, M_FORMAT_OPTIONAL);
-  return (src);
+  if (flags & M_FORMAT_OPTIONAL)
+    m_strformat(dest, destlen, 0, opt ? ifstr : elstr,
+                sidebar_number_format, data, flags);
+  return src;
 }
 
-int sidebar_need_count (void) {
-  if (!option (OPTMBOXPANE) || SidebarWidth == 0 ||
-      !SidebarNumberFormat || !*SidebarNumberFormat)
-    return (0);
-  return (1);
+int sidebar_need_count(void)
+{
+    return ui_layout_sidebar_w()
+        && !m_strisempty(SidebarNumberFormat);
 }
 
 /* print single item
@@ -183,65 +181,55 @@ 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, ssize_t len)
+static int make_sidebar_entry(WINDOW *sw, char *sbox, int idx, ssize_t len)
 {
-  int shortened = 0, lencnt = 0;
-  char no[SHORT_STRING], entry[SHORT_STRING];
-  int l = m_strlen(ImapHomeNamespace);
-  int l_m = m_strlen(Maildir);
-
-  if (SidebarWidth > COLS)
-    SidebarWidth = COLS;
-
-  if (option (OPTSIDEBARNEWMAILONLY) && box && Context && Context->path && 
-      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) */
-    return (0);
-
-  mutt_FormatString (no, len, NONULL (SidebarNumberFormat),
-                     sidebar_number_format, idx, M_FORMAT_OPTIONAL);
-  lencnt = m_strlen(no);
-  memset(&entry, ' ', sizeof(entry));
-
-  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
-  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;
+    int shortened = 0, lencnt = 0;
+    char no[STRING], entry[STRING];
+    int l_m = m_strlen(Maildir);
+
+    if (option(OPTSIDEBARNEWMAILONLY) && sbox && Context && Context->path && 
+        m_strcmp(Context->path, sbox) && Incoming.arr[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) */
+        return 0;
+
+    m_strformat(no, sizeof(no), len, SidebarNumberFormat,
+                sidebar_number_format, idx, 0);
+    lencnt = m_strlen(no);
+
+    if (l_m > 0 && m_strncmp(sbox, Maildir, l_m) == 0 && 
+        m_strlen(sbox) > l_m) {
+        sbox += l_m;
+        if (Maildir[strlen(Maildir)-1]!='/') {
+            sbox += 1;
+        }
+    } else {
+        sbox = basename(sbox);
     }
-  } else
-    box = basename (box);
 
-  if (option (OPTSHORTENHIERARCHY) && m_strlen(box) > len-lencnt-1) {
-    box = shortened_hierarchy (box, len-lencnt-1);
-    shortened = 1;
-  }
-
-  m_strcpy(entry, len - lencnt, box);
-  entry[m_strlen(entry)] = ' ';
-  memcpy(entry + (len - lencnt), no, lencnt);
+    if (option(OPTSHORTENHIERARCHY) && m_strlen(sbox) > len - lencnt) {
+        sbox = shortened_hierarchy(sbox, len - lencnt);
+        shortened = 1;
+    }
 
-  addnstr (entry, len);
+    snprintf(entry, sizeof(entry), "%*s", (int)len, no);
+    memcpy(entry, sbox, MIN(len, m_strlen(sbox)));
+    waddnstr(sw, entry, len);
 
-  if (shortened)
-    p_delete(&box);
+    if (shortened)
+        p_delete(&sbox);
 
-  return (1);
+    return 1;
 }
 
 /* returns folder name of currently 
  * selected folder for <sidebar-open>
  */
 const char* sidebar_get_current (void) {
-  if (list_empty(Incoming))
+  if (!Incoming.len)
     return (NULL);
-  return ((char*) ((BUFFY*) Incoming->data[CurBuffy])->path);
+  return Incoming.arr[CurBuffy]->path;
 }
 
 /* internally sets item to buf */
@@ -256,172 +244,124 @@ void sidebar_set_current (const char* buf) {
 /* fix counters for a context
  * FIXME since ctx must not be of our business, move it elsewhere
  */
-void sidebar_set_buffystats (CONTEXT* Context) {
+void sidebar_set_buffystats (CONTEXT* curContext) {
   int i = 0;
   BUFFY* tmp = NULL;
-  if (!Context || list_empty(Incoming) || (i = buffy_lookup (Context->path)) < 0)
+  if (!curContext || !Incoming.len || (i = buffy_lookup (curContext->path)) < 0)
     return;
-  tmp = (BUFFY*) Incoming->data[i];
-  tmp->new = Context->new;
-  tmp->msg_unread = Context->unread;
-  tmp->msgcount = Context->msgcount;
-  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);
+  tmp = Incoming.arr[i];
+  tmp->new = curContext->new;
+  tmp->msg_unread = curContext->unread;
+  tmp->msgcount = curContext->msgcount;
+  tmp->msg_flagged = curContext->flagged;
 }
 
 /* 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,
-      last_line = LINES - 2 + (option (OPTSTATUSONTOP) && !option (OPTHELP) ? 1 : 0),
-      i = 0,line;
-  BUFFY *tmp;
-  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);
-    initialized = 1;
-  }
+int sidebar_draw(void)
+{
+    int x, y, i, line;
+    char blank[STRING];
+    WINDOW *sw;
+
+    /* initialize first time */
+    if (!initialized) {
+        prev_show_value = option(OPTMBOXPANE);
+        initialized = 1;
+    }
 
-  if (TopBuffy==0 || CurBuffy==0)
-    calc_boundaries();
+    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)) {
-      /* after toggle: force recounting of all mail */
-      buffy_check (2);
+    /* save or restore the value SidebarWidth */
+    if (prev_show_value != option(OPTMBOXPANE)) {
+        if (!prev_show_value && option(OPTMBOXPANE)) {
+            /* after toggle: force recounting of all mail */
+            buffy_check (2);
+        }
+        prev_show_value = option(OPTMBOXPANE);
     }
-    prev_show_value = option (OPTMBOXPANE);
-  }
 
-  if (SidebarWidth > 0 && option (OPTMBOXPANE)
-      && m_strlen(SidebarDelim) >= SidebarWidth) {
-    mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
-    sleep (2);
-    unset_option (OPTMBOXPANE);
-    return (0);
-  }
+    sw = ui_layout_sidebar_w();
+    if (!sw)
+        return 0;
+    getmaxyx(sw, y, x);
+
+    memset(&blank, ' ', sizeof(blank));
+
+    wmove(sw, 0, 0);
+    WSETCOLOR(sw, MT_COLOR_STATUS);
+    waddnstr(sw, blank, x);
+
+    for (i = TopBuffy, line = 1; i < Incoming.len && line < y; i++) {
+        BUFFY *tmp = Incoming.arr[i];
+
+        if (i == CurBuffy)
+            WSETCOLOR(sw, MT_COLOR_INDICATOR);
+        else if (tmp->new > 0)
+            WSETCOLOR(sw, MT_COLOR_NEW);
+        else if (tmp->msg_flagged > 0)
+            WSETCOLOR(sw, MT_COLOR_FLAGGED);
+        else
+            WSETCOLOR(sw, MT_COLOR_NORMAL);
+
+        if (make_sidebar_entry(sw, tmp->path, i, x - 1)) {
+            WSETCOLOR(sw, MT_COLOR_SIDEBAR);
+            waddch(sw, ACS_VLINE);
+            line++;
+        }
+    }
 
-  if (SidebarWidth == 0 || !option (OPTMBOXPANE))
-    return 0;
+    while (line < y - 1) {
+        WSETCOLOR(sw, MT_COLOR_NORMAL);
+        waddnstr(sw, blank, x - 1);
+        WSETCOLOR(sw, MT_COLOR_SIDEBAR);
+        waddch(sw, ACS_VLINE);
+        line++;
+    }
 
-  sidebar_draw_frames();
+    WSETCOLOR(sw, MT_COLOR_STATUS);
+    waddnstr(sw, blank, x);
+    WSETCOLOR(sw, MT_COLOR_NORMAL);
 
-  if (list_empty(Incoming))
     return 0;
-
-  /* actually print items */
-  for (i = TopBuffy, line=first_line; i < Incoming->length && line < last_line; i++) {
-    tmp = (BUFFY*) Incoming->data[i];
-
-    if (i == CurBuffy)
-      SETCOLOR (MT_COLOR_INDICATOR);
-    else if (tmp->new > 0)
-      SETCOLOR (MT_COLOR_NEW);
-    else if (tmp->msg_flagged > 0)
-      SETCOLOR (MT_COLOR_FLAGGED);
-    else
-      SETCOLOR (MT_COLOR_NORMAL);
-
-    move (line, 0);
-    line += make_sidebar_entry (tmp->path, i, SidebarWidth-delim_len);
-  }
-
-  SETCOLOR (MT_COLOR_NORMAL);
-
-  /* fill with blanks to bottom */
-  memset(&blank, ' ', sizeof(blank));
-  for (; line < last_line; line++) {
-    move (line, 0);
-    addnstr (blank, SidebarWidth-delim_len);
-  }
-  return 0;
 }
 
 /* returns index of new item with new mail or -1 */
-static int exist_next_new () {
+static int exist_next_new (void) {
   int i = 0;
-  if (list_empty(Incoming))
+  if (!Incoming.len)
     return (-1);
   i = CurBuffy + 1;
-  while (i < Incoming->length)
-    if (((BUFFY*) Incoming->data[i++])->new > 0)
+  while (i < Incoming.len)
+    if (Incoming.arr[i++]->new > 0)
       return (i-1);
   return (-1);
 }
 
 /* returns index of prev item with new mail or -1 */
-static int exist_prev_new () {
+static int exist_prev_new (void) {
   int i = 0;
-  if (list_empty(Incoming))
+  if (!Incoming.len)
     return (-1);
   i = CurBuffy - 1;
   while (i >= 0)
-    if (((BUFFY*) Incoming->data[i--])->new > 0)
+    if (Incoming.arr[i--]->new > 0)
       return (i+1);
   return (-1);
 }
 
-void sidebar_scroll (int op, int menu) {
+void sidebar_scroll (int op) {
   int i = 0;
 
-  if (!SidebarWidth || list_empty(Incoming))
+  if (!SidebarWidth || !Incoming.len)
     return;
 
   switch (op) {
   case OP_SIDEBAR_NEXT:
     if (!option (OPTSIDEBARNEWMAILONLY)) {
-      if (CurBuffy + 1 == Incoming->length) {
+      if (CurBuffy + 1 == Incoming.len) {
         mutt_error (_("You are on the last mailbox."));
         return;
       }
@@ -459,22 +399,22 @@ void sidebar_scroll (int op, int menu) {
       mutt_error (_("You are on the first mailbox."));
       return;
     }
-    CurBuffy -= known_lines;
+    CurBuffy -= LINES - 3;
     if (CurBuffy < 0)
       CurBuffy = 0;
     break;
   case OP_SIDEBAR_SCROLL_DOWN:
-    if (CurBuffy + 1 == Incoming->length) {
+    if (CurBuffy + 1 == Incoming.len) {
       mutt_error (_("You are on the last mailbox."));
       return;
     }
-    CurBuffy += known_lines;
-    if (CurBuffy >= Incoming->length)
-      CurBuffy = Incoming->length - 1;
+    CurBuffy += LINES - 3;
+    if (CurBuffy >= Incoming.len)
+      CurBuffy = Incoming.len - 1;
     break;
   default:
     return;
   }
   calc_boundaries ();
-  sidebar_draw (menu);
+  sidebar_draw ();
 }