1/* TUI display locator.
2
3   Copyright (C) 1998-2023 Free Software Foundation, Inc.
4
5   Contributed by Hewlett-Packard Company.
6
7   This file is part of GDB.
8
9   This program is free software; you can redistribute it and/or modify
10   it under the terms of the GNU General Public License as published by
11   the Free Software Foundation; either version 3 of the License, or
12   (at your option) any later version.
13
14   This program is distributed in the hope that it will be useful,
15   but WITHOUT ANY WARRANTY; without even the implied warranty of
16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17   GNU General Public License for more details.
18
19   You should have received a copy of the GNU General Public License
20   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
21
22#ifndef TUI_TUI_STACK_H
23#define TUI_TUI_STACK_H
24
25#include "tui/tui-data.h"
26
27class frame_info_ptr;
28
29/* Locator window class.  */
30
31struct tui_locator_window : public tui_win_info
32{
33  tui_locator_window () = default;
34
35  const char *name () const override
36  {
37    return STATUS_NAME;
38  }
39
40  int max_height () const override
41  {
42    return 1;
43  }
44
45  int min_height () const override
46  {
47    return 1;
48  }
49
50  bool can_box () const override
51  {
52    return false;
53  }
54
55  bool can_focus () const override
56  {
57    return false;
58  }
59
60  void rerender () override;
61
62protected:
63
64  void do_scroll_vertical (int n) override
65  {
66  }
67
68  void do_scroll_horizontal (int n) override
69  {
70  }
71
72private:
73
74  /* Create the status line to display as much information as we can
75     on this single line: target name, process number, current
76     function, current line, current PC, SingleKey mode.  */
77
78  std::string make_status_line () const;
79};
80
81extern void tui_show_locator_content (void);
82extern bool tui_show_frame_info (frame_info_ptr);
83
84#endif /* TUI_TUI_STACK_H */
85