1 /* General window behavior.
3 Copyright (C) 1998-2019 Free Software Foundation, Inc.
5 Contributed by Hewlett-Packard Company.
7 This file is part of GDB.
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.
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.
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/>. */
24 #include "tui/tui-data.h"
25 #include "tui/tui-wingeneral.h"
26 #include "tui/tui-win.h"
27 #include "tui/tui-stack.h"
29 #include "gdb_curses.h"
34 tui_gen_win_info::refresh_window ()
37 wrefresh (handle
.get ());
40 /* Draw a border arround the window. */
42 box_win (struct tui_win_info
*win_info
,
48 win
= win_info
->handle
.get ();
50 attrs
= tui_active_border_attrs
;
52 attrs
= tui_border_attrs
;
56 wborder (win
, tui_border_vline
, tui_border_vline
,
57 tui_border_hline
, tui_border_hline
,
58 tui_border_ulcorner
, tui_border_urcorner
,
59 tui_border_llcorner
, tui_border_lrcorner
);
61 box (win
, tui_border_vline
, tui_border_hline
);
63 if (!win_info
->title
.empty ())
65 /* Emit "+-TITLE-+" -- so 2 characters on the right and 2 on
67 int max_len
= win_info
->width
- 2 - 2;
69 if (win_info
->title
.size () <= max_len
)
70 mvwaddstr (win
, 0, 3, win_info
->title
.c_str ());
74 = "..." + win_info
->title
.substr (win_info
->title
.size ()
76 mvwaddstr (win
, 0, 3, truncated
.c_str ());
79 wattroff (win
, attrs
);
84 tui_unhighlight_win (struct tui_win_info
*win_info
)
87 && win_info
->can_highlight
88 && win_info
->handle
!= NULL
)
90 box_win (win_info
, false);
91 win_info
->refresh_window ();
92 win_info
->set_highlight (false);
98 tui_highlight_win (struct tui_win_info
*win_info
)
101 && win_info
->can_highlight
102 && win_info
->handle
!= NULL
)
104 box_win (win_info
, true);
105 win_info
->refresh_window ();
106 win_info
->set_highlight (true);
111 tui_win_info::check_and_display_highlight_if_needed ()
116 tui_highlight_win (this);
118 tui_unhighlight_win (this);
124 tui_gen_win_info::make_window ()
126 handle
.reset (newwin (height
, width
, origin
.y
, origin
.x
));
128 scrollok (handle
.get (), TRUE
);
132 tui_win_info::make_window ()
134 tui_gen_win_info::make_window ();
135 if (handle
!= NULL
&& can_box ())
136 box_win (this, false);
139 /* We can't really make windows visible, or invisible. So we have to
140 delete the entire window when making it visible, and create it
141 again when making it visible. */
143 tui_gen_win_info::make_visible (bool visible
)
145 if (is_visible () == visible
)
151 handle
.reset (nullptr);
154 /* See tui-wingeneral.h. */
157 tui_make_all_invisible (void)
159 for (tui_win_info
*win_info
: all_tui_windows ())
160 win_info
->make_visible (false);
163 /* Function to refresh all the windows currently displayed. */
168 struct tui_locator_window
*locator
= tui_locator_win_info_ptr ();
170 for (tui_win_info
*win_info
: all_tui_windows ())
172 if (win_info
->is_visible ())
173 win_info
->refresh_window ();
175 if (locator
->is_visible ())
176 locator
->refresh_window ();
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