Blob


1 /*
2 * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
17 #ifndef UI_H
18 #define UI_H
20 #include "keymap.h"
21 #include "telescope.h"
23 extern int body_lines;
24 extern int body_cols;
26 extern struct kmap global_map, minibuffer_map, *current_map, *base_map;
28 struct excursion {
29 int curs_x, curs_y;
30 size_t line_off;
31 struct vline *current_line;
32 struct vline *top_line;
33 size_t cpoff;
34 };
36 enum pairs {
37 PTL_BG = 1,
38 PTL_TAB,
39 PTL_CURR,
41 PBODY,
42 PBLEFT,
43 PBRIGHT,
45 PT,
46 PT_PRFX,
47 PT_TRAIL,
48 PL,
49 PL_PRFX,
50 PL_TRAIL,
51 PT1,
52 PT1_PRFX,
53 PT1_TRAIL,
54 PT2,
55 PT2_PRFX,
56 PT2_TRAIL,
57 PT3,
58 PT3_PRFX,
59 PT3_TRAIL,
60 PI,
61 PI_PRFX,
62 PI_TRAIL,
63 PQ,
64 PQ_PRFX,
65 PQ_TRAIL,
66 PPSTART,
67 PPSTART_PRFX,
68 PPSTART_TRAIL,
69 PP,
70 PP_PRFX,
71 PP_TRAIL,
72 PPEND,
73 PPEND_PRFX,
74 PPEND_TRAIL,
76 PPATCH,
77 PPATCH_PRFX,
78 PPATCH_TRAIL,
79 PPATCH_HDR,
80 PPATCH_HDR_PRFX,
81 PPATCH_HDR_TRAIL,
82 PPATCH_HUNK_HDR,
83 PPATCH_HUNK_HDR_PRFX,
84 PPATCH_HUNK_HDR_TRAIL,
85 PPATCH_ADD,
86 PPATCH_ADD_PRFX,
87 PPATCH_ADD_TRAIL,
88 PPATCH_DEL,
89 PPATCH_DEL_PRFX,
90 PPATCH_DEL_TRAIL,
92 PCOMPL_PRFX,
93 PCOMPL,
94 PCOMPL_TRAIL,
96 PCOMPL_CURR_PRFX,
97 PCOMPL_CURR,
98 PCOMPL_CURR_TRAIL,
100 PHELP_PRFX,
101 PHELP,
102 PHELP_TRAIL,
104 PDOWNLOAD_PRFX,
105 PDOWNLOAD,
106 PDOWNLOAD_TRAIL,
108 PDOWNLOAD_DONE_PRFX,
109 PDOWNLOAD_DONE,
110 PDOWNLOAD_DONE_TRAIL,
112 PDOWNLOAD_INFO_PRFX,
113 PDOWNLOAD_INFO,
114 PDOWNLOAD_INFO_TRAIL,
116 PDOWNLOAD_WIN,
118 PMODELINE,
120 PMINIBUF,
122 PFRINGE_PRFX,
123 PFRINGE,
124 PFRINGE_TRAIL,
125 };
127 extern struct thiskey thiskey;
129 extern struct tab *current_tab;
131 extern struct buffer helpwin;
132 extern int help_lines, help_cols;
134 extern struct buffer downloadwin;
135 extern int download_lines;
136 extern int download_cols;
138 void get_scroll_position(struct tab *, size_t *, size_t *);
139 void save_excursion(struct excursion *, struct buffer *);
140 void restore_excursion(struct excursion *, struct buffer *);
141 void global_key_unbound(void);
142 struct buffer *current_buffer(void);
143 struct vline *adjust_line(struct vline *, struct buffer *);
144 void start_loading_anim(struct tab *);
146 int ui_print_colors(void);
147 int ui_init(void);
148 void ui_main_loop(void);
149 void ui_on_tab_loaded(struct tab *);
150 void ui_on_tab_refresh(struct tab *);
151 void ui_on_download_refresh(void);
152 void ui_remotely_open_link(const char *);
153 const char *ui_keyname(int);
154 void ui_toggle_side_window(int);
155 void ui_show_downloads_pane(void);
156 void ui_schedule_redraw(void);
157 void ui_after_message_hook(void);
158 void ui_require_input(struct tab *, int, void (*)(void));
159 void ui_yornp(const char *, void (*)(int, struct tab *), struct tab *);
160 void ui_read(const char *, void (*)(const char *, struct tab *), struct tab *, const char *);
161 void ui_other_window(void);
162 void ui_suspend(void);
163 void ui_end(void);
165 #endif