/* Returns the position in the view with a message closest * to the passed msgid. */ int owl_view_get_nearest_to_msgid(const owl_view *v, int targetid) { int first, last, mid = 0, max, bestdist, curid = 0; first = 0; last = max = owl_view_get_size(v) - 1; while (first <= last) { mid = (first + last) / 2; curid = owl_message_get_id(owl_view_get_element(v, mid)); if (curid == targetid) { return(mid); } else if (curid < targetid) { first = mid + 1; } else { last = mid - 1; } } bestdist = abs(targetid-curid); if (curid < targetid && mid+1 < max) { curid = owl_message_get_id(owl_view_get_element(v, mid+1)); mid = (bestdist < abs(targetid-curid)) ? mid : mid+1; } else if (curid > targetid && mid-1 >= 0) { curid = owl_message_get_id(owl_view_get_element(v, mid-1)); mid = (bestdist < abs(targetid-curid)) ? mid : mid-1; } return mid; }
int owl_global_should_followlast(owl_global *g) { const owl_view *v; if (!owl_global_is__followlast(g)) return(0); v=owl_global_get_current_view(g); if (owl_global_get_curmsg(g)==owl_view_get_size(v)-1) return(1); return(0); }
CALLER_OWN SV *owl_perlconfig_curmessage2hashref(void) { int curmsg; const owl_view *v; v=owl_global_get_current_view(&g); if (owl_view_get_size(v) < 1) { return &PL_sv_undef; } curmsg=owl_global_get_curmsg(&g); return owl_perlconfig_message2hashref(owl_view_get_element(v, curmsg)); }
static void sepbar_redraw(owl_window *w, WINDOW *sepwin, void *user_data) { const owl_messagelist *ml; const owl_view *v; int x, y, i; const char *foo, *appendtosepbar; ml=owl_global_get_msglist(&g); v=owl_global_get_current_view(&g); werase(sepwin); wattron(sepwin, A_REVERSE); if (owl_global_is_fancylines(&g)) { whline(sepwin, ACS_HLINE, owl_global_get_cols(&g)); } else { whline(sepwin, '-', owl_global_get_cols(&g)); } if (owl_global_is_sepbar_disable(&g)) { getyx(sepwin, y, x); wmove(sepwin, y, owl_global_get_cols(&g)-1); return; } wmove(sepwin, 0, 2); if (owl_messagelist_get_size(ml) == 0) waddstr(sepwin, " (-/-) "); else wprintw(sepwin, " (%i/%i/%i) ", owl_global_get_curmsg(&g) + 1, owl_view_get_size(v), owl_messagelist_get_size(ml)); foo=owl_view_get_filtname(v); if (strcmp(foo, owl_global_get_view_home(&g))) wattroff(sepwin, A_REVERSE); wprintw(sepwin, " %s ", owl_view_get_filtname(v)); if (strcmp(foo, owl_global_get_view_home(&g))) wattron(sepwin, A_REVERSE); if (owl_mainwin_is_curmsg_truncated(owl_global_get_mainwin(&g))) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); wattron(sepwin, A_BOLD); waddstr(sepwin, " <truncated> "); wattroff(sepwin, A_BOLD); } i=owl_mainwin_get_last_msg(owl_global_get_mainwin(&g)); if ((i != -1) && (i < owl_view_get_size(v)-1)) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); wattron(sepwin, A_BOLD); waddstr(sepwin, " <more> "); wattroff(sepwin, A_BOLD); } if (owl_global_get_rightshift(&g)>0) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); wprintw(sepwin, " right: %i ", owl_global_get_rightshift(&g)); } if (owl_global_is_zaway(&g) || owl_global_is_aaway(&g)) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); wattron(sepwin, A_BOLD); wattroff(sepwin, A_REVERSE); if (owl_global_is_zaway(&g) && owl_global_is_aaway(&g)) { waddstr(sepwin, " AWAY "); } else if (owl_global_is_zaway(&g)) { waddstr(sepwin, " Z-AWAY "); } else if (owl_global_is_aaway(&g)) { waddstr(sepwin, " A-AWAY "); } wattron(sepwin, A_REVERSE); wattroff(sepwin, A_BOLD); } if (owl_global_get_curmsg_vert_offset(&g)) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); wattron(sepwin, A_BOLD); wattroff(sepwin, A_REVERSE); waddstr(sepwin, " SCROLL "); wattron(sepwin, A_REVERSE); wattroff(sepwin, A_BOLD); } appendtosepbar = owl_global_get_appendtosepbar(&g); if (appendtosepbar && *appendtosepbar) { getyx(sepwin, y, x); wmove(sepwin, y, x+2); waddstr(sepwin, " "); waddstr(sepwin, owl_global_get_appendtosepbar(&g)); waddstr(sepwin, " "); } getyx(sepwin, y, x); wmove(sepwin, y, owl_global_get_cols(&g)-1); wattroff(sepwin, A_BOLD); wattroff(sepwin, A_REVERSE); }
static void owl_mainwin_redraw(owl_window *w, WINDOW *recwin, void *user_data) { owl_message *m; int i, lines, isfull, viewsize; int x, y, savey, recwinlines, start; int topmsg, curmsg, markedmsgid, fgcolor, bgcolor; const owl_view *v; GList *fl; const owl_filter *f; owl_mainwin *mw = user_data; topmsg = owl_global_get_topmsg(&g); curmsg = owl_global_get_curmsg(&g); markedmsgid = owl_global_get_markedmsgid(&g); v = owl_global_get_current_view(&g); if (v==NULL) { owl_function_debugmsg("Hit a null window in owl_mainwin_redisplay."); return; } werase(recwin); recwinlines=owl_global_get_recwin_lines(&g); viewsize=owl_view_get_size(v); /* if there are no messages or if topmsg is past the end of the messages, * just draw a blank screen */ if (viewsize==0 || topmsg>=viewsize) { if (viewsize==0) { owl_global_set_topmsg(&g, 0); } mw->curtruncated=0; mw->lastdisplayed=-1; return; } /* write the messages out */ isfull=0; mw->curtruncated=0; mw->lasttruncated=0; for (i=topmsg; i<viewsize; i++) { if (isfull) break; m=owl_view_get_element(v, i); /* hold on to y in case this is the current message or deleted */ getyx(recwin, y, x); savey=y; /* if it's the current message, account for a vert_offset */ if (i==owl_global_get_curmsg(&g)) { start=owl_global_get_curmsg_vert_offset(&g); lines=owl_message_get_numlines(m)-start; } else { start=0; lines=owl_message_get_numlines(m); } /* if we match filters set the color */ fgcolor=OWL_COLOR_DEFAULT; bgcolor=OWL_COLOR_DEFAULT; for (fl = g.filterlist; fl; fl = g_list_next(fl)) { f = fl->data; if ((owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) || (owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT)) { if (owl_filter_message_match(f, m)) { if (owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) fgcolor=owl_filter_get_fgcolor(f); if (owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT) bgcolor=owl_filter_get_bgcolor(f); } } } /* if we'll fill the screen print a partial message */ if ((y+lines > recwinlines) && (i==owl_global_get_curmsg(&g))) mw->curtruncated=1; if (y+lines > recwinlines) mw->lasttruncated=1; if (y+lines > recwinlines-1) { isfull=1; owl_message_curs_waddstr(m, recwin, start, start+recwinlines-y, owl_global_get_rightshift(&g), owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1, fgcolor, bgcolor); } else { /* otherwise print the whole thing */ owl_message_curs_waddstr(m, recwin, start, start+lines, owl_global_get_rightshift(&g), owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1, fgcolor, bgcolor); } /* is it the current message and/or deleted? */ getyx(recwin, y, x); wattrset(recwin, A_NORMAL); if (owl_global_get_rightshift(&g)==0) { /* this lame and should be fixed */ if (m==owl_view_get_element(v, curmsg)) { wmove(recwin, savey, 0); wattron(recwin, A_BOLD); if (owl_global_get_curmsg_vert_offset(&g)>0) { waddstr(recwin, "+"); } else { waddstr(recwin, "-"); } if (owl_message_is_delete(m)) { waddstr(recwin, "D"); } else if (markedmsgid == owl_message_get_id(m)) { waddstr(recwin, "*"); } else { waddstr(recwin, ">"); } wmove(recwin, y, x); wattroff(recwin, A_BOLD); } else if (owl_message_is_delete(m)) { wmove(recwin, savey, 0); waddstr(recwin, " D"); wmove(recwin, y, x); } else if (markedmsgid == owl_message_get_id(m)) { wmove(recwin, savey, 0); waddstr(recwin, " *"); wmove(recwin, y, x); } } wattroff(recwin, A_BOLD); } mw->lastdisplayed=i-1; }