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"
31 /***********************
33 ***********************/
38 tui_gen_win_info::refresh_window ()
47 /* Function to delete the curses window, checking for NULL. */
49 tui_delete_win (WINDOW *window)
56 /* Draw a border arround the window. */
58 box_win (struct tui_win_info *win_info,
61 if (win_info && win_info->handle)
66 win = win_info->handle;
67 if (highlight_flag == HILITE)
68 attrs = tui_active_border_attrs;
70 attrs = tui_border_attrs;
74 wborder (win, tui_border_vline, tui_border_vline,
75 tui_border_hline, tui_border_hline,
76 tui_border_ulcorner, tui_border_urcorner,
77 tui_border_llcorner, tui_border_lrcorner);
79 box (win, tui_border_vline, tui_border_hline);
81 if (!win_info->title.empty ())
82 mvwaddstr (win, 0, 3, win_info->title.c_str ());
83 wattroff (win, attrs);
89 tui_unhighlight_win (struct tui_win_info *win_info)
92 && win_info->can_highlight
93 && win_info->handle != NULL)
95 box_win (win_info, NO_HILITE);
96 win_info->refresh_window ();
97 win_info->set_highlight (false);
103 tui_highlight_win (struct tui_win_info *win_info)
106 && win_info->can_highlight
107 && win_info->handle != NULL)
109 box_win (win_info, HILITE);
110 win_info->refresh_window ();
111 win_info->set_highlight (true);
116 tui_win_info::check_and_display_highlight_if_needed ()
121 tui_highlight_win (this);
123 tui_unhighlight_win (this);
129 tui_gen_win_info::make_window ()
131 handle = newwin (height, width, origin.y, origin.x);
133 scrollok (handle, TRUE);
137 tui_win_info::make_window ()
139 tui_gen_win_info::make_window ();
140 if (handle != NULL && can_box ())
141 box_win (this, NO_HILITE);
144 /* We can't really make windows visible, or invisible. So we have to
145 delete the entire window when making it visible, and create it
146 again when making it visible. */
148 tui_gen_win_info::make_visible (bool visible)
150 if (is_visible () == visible)
157 tui_delete_win (handle);
162 /* See tui-wingeneral.h. */
165 tui_make_all_invisible (void)
167 for (tui_win_info *win_info : all_tui_windows ())
168 win_info->make_visible (false);
171 /* Function to refresh all the windows currently displayed. */
176 struct tui_locator_window *locator = tui_locator_win_info_ptr ();
178 for (tui_win_info *win_info : all_tui_windows ())
180 if (win_info->is_visible ())
181 win_info->refresh_window ();
183 if (locator->is_visible ())
184 locator->refresh_window ();
188 /*********************************
189 ** Local Static Functions
190 *********************************/