[7d4fbcd] | 1 | #include "owl.h" |
---|
| 2 | |
---|
[40d1eef] | 3 | static void owl_mainwin_redraw(owl_window *w, WINDOW *recwin, void *user_data); |
---|
| 4 | |
---|
| 5 | void owl_mainwin_init(owl_mainwin *mw, owl_window *window) |
---|
[37eab7f] | 6 | { |
---|
[7d4fbcd] | 7 | mw->curtruncated=0; |
---|
| 8 | mw->lastdisplayed=-1; |
---|
[40d1eef] | 9 | mw->window = g_object_ref(window); |
---|
| 10 | g_signal_connect(window, "redraw", G_CALLBACK(owl_mainwin_redraw), mw); |
---|
[7d4fbcd] | 11 | } |
---|
| 12 | |
---|
[37eab7f] | 13 | void owl_mainwin_redisplay(owl_mainwin *mw) |
---|
| 14 | { |
---|
[40d1eef] | 15 | owl_window_dirty(mw->window); |
---|
| 16 | } |
---|
| 17 | |
---|
| 18 | static void owl_mainwin_redraw(owl_window *w, WINDOW *recwin, void *user_data) |
---|
| 19 | { |
---|
[7d4fbcd] | 20 | owl_message *m; |
---|
[129e609] | 21 | int i, lines, isfull, viewsize; |
---|
[7d4fbcd] | 22 | int x, y, savey, recwinlines, start; |
---|
[f63a681] | 23 | int topmsg, curmsg, markedmsgid, fgcolor, bgcolor; |
---|
[9e5c9f3] | 24 | const owl_view *v; |
---|
[129e609] | 25 | GList *fl; |
---|
[4542047] | 26 | const owl_filter *f; |
---|
[40d1eef] | 27 | owl_mainwin *mw = user_data; |
---|
[7d4fbcd] | 28 | |
---|
[f63a681] | 29 | topmsg = owl_global_get_topmsg(&g); |
---|
| 30 | curmsg = owl_global_get_curmsg(&g); |
---|
| 31 | markedmsgid = owl_global_get_markedmsgid(&g); |
---|
| 32 | v = owl_global_get_current_view(&g); |
---|
[8fa9562] | 33 | owl_fmtext_reset_colorpairs(); |
---|
[7d4fbcd] | 34 | |
---|
[f2f9314] | 35 | if (v==NULL) { |
---|
| 36 | owl_function_debugmsg("Hit a null window in owl_mainwin_redisplay."); |
---|
| 37 | return; |
---|
| 38 | } |
---|
| 39 | |
---|
[7d4fbcd] | 40 | werase(recwin); |
---|
| 41 | |
---|
| 42 | recwinlines=owl_global_get_recwin_lines(&g); |
---|
[5eeea3b] | 43 | viewsize=owl_view_get_size(v); |
---|
[7d4fbcd] | 44 | |
---|
[5eeea3b] | 45 | /* if there are no messages or if topmsg is past the end of the messages, |
---|
| 46 | * just draw a blank screen */ |
---|
| 47 | if (viewsize==0 || topmsg>=viewsize) { |
---|
| 48 | if (viewsize==0) { |
---|
| 49 | owl_global_set_topmsg(&g, 0); |
---|
| 50 | } |
---|
[7d4fbcd] | 51 | mw->curtruncated=0; |
---|
| 52 | mw->lastdisplayed=-1; |
---|
| 53 | owl_global_set_needrefresh(&g); |
---|
| 54 | return; |
---|
| 55 | } |
---|
| 56 | |
---|
| 57 | /* write the messages out */ |
---|
| 58 | isfull=0; |
---|
| 59 | mw->curtruncated=0; |
---|
[f2e36b5] | 60 | mw->lasttruncated=0; |
---|
[5eeea3b] | 61 | |
---|
| 62 | for (i=topmsg; i<viewsize; i++) { |
---|
[7d4fbcd] | 63 | if (isfull) break; |
---|
| 64 | m=owl_view_get_element(v, i); |
---|
| 65 | |
---|
| 66 | /* hold on to y in case this is the current message or deleted */ |
---|
| 67 | getyx(recwin, y, x); |
---|
| 68 | savey=y; |
---|
| 69 | |
---|
| 70 | /* if it's the current message, account for a vert_offset */ |
---|
| 71 | if (i==owl_global_get_curmsg(&g)) { |
---|
| 72 | start=owl_global_get_curmsg_vert_offset(&g); |
---|
| 73 | lines=owl_message_get_numlines(m)-start; |
---|
| 74 | } else { |
---|
| 75 | start=0; |
---|
| 76 | lines=owl_message_get_numlines(m); |
---|
| 77 | } |
---|
| 78 | |
---|
| 79 | /* if we match filters set the color */ |
---|
[8fa9562] | 80 | fgcolor=OWL_COLOR_DEFAULT; |
---|
| 81 | bgcolor=OWL_COLOR_DEFAULT; |
---|
[129e609] | 82 | for (fl = g.filterlist; fl; fl = g_list_next(fl)) { |
---|
| 83 | f = fl->data; |
---|
[c2c5c77] | 84 | if ((owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) || |
---|
| 85 | (owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT)) { |
---|
| 86 | if (owl_filter_message_match(f, m)) { |
---|
| 87 | if (owl_filter_get_fgcolor(f)!=OWL_COLOR_DEFAULT) fgcolor=owl_filter_get_fgcolor(f); |
---|
| 88 | if (owl_filter_get_bgcolor(f)!=OWL_COLOR_DEFAULT) bgcolor=owl_filter_get_bgcolor(f); |
---|
| 89 | } |
---|
[7d4fbcd] | 90 | } |
---|
| 91 | } |
---|
| 92 | |
---|
| 93 | /* if we'll fill the screen print a partial message */ |
---|
| 94 | if ((y+lines > recwinlines) && (i==owl_global_get_curmsg(&g))) mw->curtruncated=1; |
---|
[f2e36b5] | 95 | if (y+lines > recwinlines) mw->lasttruncated=1; |
---|
[7d4fbcd] | 96 | if (y+lines > recwinlines-1) { |
---|
| 97 | isfull=1; |
---|
[40d1eef] | 98 | owl_message_curs_waddstr(m, recwin, |
---|
[7d4fbcd] | 99 | start, |
---|
| 100 | start+recwinlines-y, |
---|
| 101 | owl_global_get_rightshift(&g), |
---|
| 102 | owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1, |
---|
[8fa9562] | 103 | fgcolor, bgcolor); |
---|
[7d4fbcd] | 104 | } else { |
---|
| 105 | /* otherwise print the whole thing */ |
---|
[40d1eef] | 106 | owl_message_curs_waddstr(m, recwin, |
---|
[7d4fbcd] | 107 | start, |
---|
| 108 | start+lines, |
---|
| 109 | owl_global_get_rightshift(&g), |
---|
| 110 | owl_global_get_cols(&g)+owl_global_get_rightshift(&g)-1, |
---|
[8fa9562] | 111 | fgcolor, bgcolor); |
---|
[7d4fbcd] | 112 | } |
---|
| 113 | |
---|
| 114 | |
---|
| 115 | /* is it the current message and/or deleted? */ |
---|
| 116 | getyx(recwin, y, x); |
---|
| 117 | wattrset(recwin, A_NORMAL); |
---|
| 118 | if (owl_global_get_rightshift(&g)==0) { /* this lame and should be fixed */ |
---|
| 119 | if (m==owl_view_get_element(v, curmsg)) { |
---|
| 120 | wmove(recwin, savey, 0); |
---|
| 121 | wattron(recwin, A_BOLD); |
---|
| 122 | if (owl_global_get_curmsg_vert_offset(&g)>0) { |
---|
| 123 | waddstr(recwin, "+"); |
---|
| 124 | } else { |
---|
| 125 | waddstr(recwin, "-"); |
---|
| 126 | } |
---|
[f63a681] | 127 | if (owl_message_is_delete(m)) { |
---|
[7d4fbcd] | 128 | waddstr(recwin, "D"); |
---|
[f63a681] | 129 | } else if (markedmsgid == owl_message_get_id(m)) { |
---|
| 130 | waddstr(recwin, "*"); |
---|
| 131 | } else { |
---|
| 132 | waddstr(recwin, ">"); |
---|
[7d4fbcd] | 133 | } |
---|
| 134 | wmove(recwin, y, x); |
---|
| 135 | wattroff(recwin, A_BOLD); |
---|
| 136 | } else if (owl_message_is_delete(m)) { |
---|
| 137 | wmove(recwin, savey, 0); |
---|
| 138 | waddstr(recwin, " D"); |
---|
| 139 | wmove(recwin, y, x); |
---|
[f63a681] | 140 | } else if (markedmsgid == owl_message_get_id(m)) { |
---|
| 141 | wmove(recwin, savey, 0); |
---|
| 142 | waddstr(recwin, " *"); |
---|
| 143 | wmove(recwin, y, x); |
---|
[7d4fbcd] | 144 | } |
---|
| 145 | } |
---|
| 146 | wattroff(recwin, A_BOLD); |
---|
| 147 | } |
---|
| 148 | mw->lastdisplayed=i-1; |
---|
| 149 | } |
---|
| 150 | |
---|
| 151 | |
---|
[eaa9053] | 152 | int owl_mainwin_is_curmsg_truncated(const owl_mainwin *mw) |
---|
[37eab7f] | 153 | { |
---|
[7d4fbcd] | 154 | if (mw->curtruncated) return(1); |
---|
| 155 | return(0); |
---|
| 156 | } |
---|
| 157 | |
---|
[eaa9053] | 158 | int owl_mainwin_is_last_msg_truncated(const owl_mainwin *mw) |
---|
[37eab7f] | 159 | { |
---|
[f2e36b5] | 160 | if (mw->lasttruncated) return(1); |
---|
| 161 | return(0); |
---|
| 162 | } |
---|
| 163 | |
---|
[eaa9053] | 164 | int owl_mainwin_get_last_msg(const owl_mainwin *mw) |
---|
[37eab7f] | 165 | { |
---|
[7d4fbcd] | 166 | /* return the number of the last message displayed. -1 if none */ |
---|
| 167 | return(mw->lastdisplayed); |
---|
| 168 | } |
---|