source: popwin.c @ 0ce0535

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Last change on this file since 0ce0535 was f34dd65, checked in by Nelson Elhage <nelhage@mit.edu>, 13 years ago
Kill a whole bunch of unused code. I generated a list of dead functions by building with -ffunction-sections and linking with -Wl,--gc-sections -Wl,--print-gc-sections I kept a number of functions that seemed to be logical parts of an existing API, as well as stuff in varstubs.c, since that file is autogenerated.
  • Property mode set to 100644
File size: 2.4 KB
Line 
1#include "owl.h"
2
3static const char fileIdent[] = "$Id$";
4
5int owl_popwin_init(owl_popwin *pw)
6{
7  pw->active=0;
8  pw->needsfirstrefresh=0;
9  pw->lines=0;
10  pw->cols=0;
11  return(0);
12}
13
14int owl_popwin_up(owl_popwin *pw)
15{
16  int glines, gcols, startcol, startline;
17
18  /* calculate the size of the popwin */
19  glines=owl_global_get_lines(&g);
20  gcols=owl_global_get_cols(&g);
21
22  pw->lines = owl_util_min(glines,24)*3/4 + owl_util_max(glines-24,0)/2;
23  startline = (glines-pw->lines)/2;
24
25  pw->cols = owl_util_min(gcols,90)*15/16 + owl_util_max(gcols-90,0)/2;
26  startcol = (gcols-pw->cols)/2;
27
28  pw->borderwin=newwin(pw->lines, pw->cols, startline, startcol);
29  pw->popwin=newwin(pw->lines-2, pw->cols-2, startline+1, startcol+1);
30  pw->needsfirstrefresh=1;
31 
32  meta(pw->popwin,TRUE);
33  nodelay(pw->popwin, 1);
34  keypad(pw->popwin, TRUE);
35
36  werase(pw->popwin);
37  werase(pw->borderwin);
38  if (owl_global_is_fancylines(&g)) {
39    box(pw->borderwin, 0, 0);
40  } else {
41    box(pw->borderwin, '|', '-');
42    wmove(pw->borderwin, 0, 0);
43    waddch(pw->borderwin, '+');
44    wmove(pw->borderwin, pw->lines-1, 0);
45    waddch(pw->borderwin, '+');
46    wmove(pw->borderwin, pw->lines-1, pw->cols-1);
47    waddch(pw->borderwin, '+');
48    wmove(pw->borderwin, 0, pw->cols-1);
49    waddch(pw->borderwin, '+');
50  }
51   
52  wnoutrefresh(pw->popwin);
53  wnoutrefresh(pw->borderwin);
54  owl_global_set_needrefresh(&g);
55  pw->active=1;
56  return(0);
57}
58
59int owl_popwin_close(owl_popwin *pw)
60{
61  delwin(pw->popwin);
62  delwin(pw->borderwin);
63  pw->active=0;
64  owl_global_set_needrefresh(&g);
65  owl_mainwin_redisplay(owl_global_get_mainwin(&g));
66  owl_function_full_redisplay(&g);
67  return(0);
68}
69
70int owl_popwin_is_active(owl_popwin *pw)
71{
72  if (pw->active==1) return(1);
73  return(0);
74}
75
76/* this will refresh the border as well as the text area */
77int owl_popwin_refresh(owl_popwin *pw)
78{
79  touchwin(pw->borderwin);
80  touchwin(pw->popwin);
81
82  wnoutrefresh(pw->borderwin);
83  wnoutrefresh(pw->popwin);
84  owl_global_set_needrefresh(&g);
85  return(0);
86}
87
88WINDOW *owl_popwin_get_curswin(owl_popwin *pw)
89{
90  return(pw->popwin);
91}
92
93int owl_popwin_get_lines(owl_popwin *pw)
94{
95  return(pw->lines-2);
96}
97
98int owl_popwin_get_cols(owl_popwin *pw)
99{
100  return(pw->cols-2);
101}
102
103int owl_popwin_needs_first_refresh(owl_popwin *pw)
104{
105  if (pw->needsfirstrefresh) return(1);
106  return(0);
107}
108
109void owl_popwin_no_needs_first_refresh(owl_popwin *pw)
110{
111  pw->needsfirstrefresh=0;
112}
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