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Commit | Line | Data |
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f377b406 | 1 | /* TUI display locator. |
47d3492a | 2 | |
b811d2c2 | 3 | Copyright (C) 1998-2020 Free Software Foundation, Inc. |
47d3492a | 4 | |
f377b406 SC |
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 | |
a9762ec7 | 11 | the Free Software Foundation; either version 3 of the License, or |
f377b406 SC |
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 | |
a9762ec7 | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
f377b406 | 21 | |
1a5c2598 TT |
22 | #ifndef TUI_TUI_STACK_H |
23 | #define TUI_TUI_STACK_H | |
47d3492a | 24 | |
f2dda477 TT |
25 | #include "tui/tui-data.h" |
26 | ||
47d3492a | 27 | struct frame_info; |
c906108c | 28 | |
f2dda477 TT |
29 | /* Locator window class. */ |
30 | ||
a30cb6da | 31 | struct tui_locator_window : public tui_win_info |
f2dda477 | 32 | { |
1eb2161f | 33 | tui_locator_window () = default; |
f2dda477 | 34 | |
c8ec2f43 TT |
35 | int max_height () const override |
36 | { | |
37 | return 1; | |
38 | } | |
39 | ||
dc7ff8a6 TT |
40 | int min_height () const override |
41 | { | |
42 | return 1; | |
43 | } | |
44 | ||
a30cb6da TT |
45 | bool can_box () const override |
46 | { | |
47 | return false; | |
48 | } | |
49 | ||
3df505f6 TT |
50 | void rerender () override; |
51 | ||
e594a5d1 TT |
52 | /* Update the locator, with the provided arguments. |
53 | ||
54 | Returns true if any of the locator's fields were actually | |
55 | changed, and false otherwise. */ | |
56 | bool set_locator_info (struct gdbarch *gdbarch, | |
0ab92974 TT |
57 | const struct symtab_and_line &sal, |
58 | const char *procname); | |
e594a5d1 TT |
59 | |
60 | /* Set the full_name portion of the locator. */ | |
61 | void set_locator_fullname (const char *fullname); | |
62 | ||
9923f347 TT |
63 | std::string full_name; |
64 | std::string proc_name; | |
f2dda477 TT |
65 | int line_no = 0; |
66 | CORE_ADDR addr = 0; | |
67 | /* Architecture associated with code at this location. */ | |
68 | struct gdbarch *gdbarch = nullptr; | |
71a25ed2 | 69 | |
a30cb6da TT |
70 | protected: |
71 | ||
72 | void do_scroll_vertical (int n) override | |
73 | { | |
74 | } | |
75 | ||
76 | void do_scroll_horizontal (int n) override | |
77 | { | |
78 | } | |
79 | ||
71a25ed2 TT |
80 | private: |
81 | ||
82 | /* Create the status line to display as much information as we can | |
83 | on this single line: target name, process number, current | |
84 | function, current line, current PC, SingleKey mode. */ | |
85 | ||
86 | std::string make_status_line () const; | |
f2dda477 TT |
87 | }; |
88 | ||
c1b167d7 | 89 | extern void tui_update_locator_fullname (struct symtab *symtab); |
47d3492a | 90 | extern void tui_show_locator_content (void); |
eb390f49 | 91 | extern bool tui_show_frame_info (struct frame_info *); |
c906108c | 92 | |
1a5c2598 | 93 | #endif /* TUI_TUI_STACK_H */ |