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tui-stack.h
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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
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);
83
84#endif /* TUI_TUI_STACK_H */
void do_scroll_vertical(int n) override
Definition tui-stack.h:64
int max_height() const override
Definition tui-stack.h:40
tui_locator_window()=default
void do_scroll_horizontal(int n) override
Definition tui-stack.h:68
void rerender() override
Definition tui-stack.c:229
bool can_box() const override
Definition tui-stack.h:50
const char * name() const override
Definition tui-stack.h:35
bool can_focus() const override
Definition tui-stack.h:55
int min_height() const override
Definition tui-stack.h:45
std::string make_status_line() const
Definition tui-stack.c:60
#define STATUS_NAME
Definition tui-data.h:190
void tui_show_locator_content(void)
Definition tui-stack.c:304
bool tui_show_frame_info(frame_info_ptr)
Definition tui-stack.c:256