Commit | Line | Data |
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f377b406 | 1 | /* General window behavior. |
f33c6cbf | 2 | |
42a4f53d | 3 | Copyright (C) 1998-2019 Free Software Foundation, Inc. |
f33c6cbf | 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/>. */ |
c906108c | 21 | |
96ec9981 | 22 | #include "defs.h" |
d7b2e967 AC |
23 | #include "tui/tui.h" |
24 | #include "tui/tui-data.h" | |
25 | #include "tui/tui-wingeneral.h" | |
26 | #include "tui/tui-win.h" | |
f33c6cbf | 27 | |
6a83354a | 28 | #include "gdb_curses.h" |
4e8f7a8b | 29 | |
c906108c SS |
30 | /*********************** |
31 | ** PUBLIC FUNCTIONS | |
32 | ***********************/ | |
ec7d9e56 | 33 | |
5b81daba TT |
34 | /* See tui-data.h. */ |
35 | ||
c906108c | 36 | void |
5b81daba | 37 | tui_gen_win_info::refresh_window () |
c906108c | 38 | { |
5b81daba | 39 | if (handle != NULL) |
fd6c75ee TT |
40 | { |
41 | touchwin (handle); | |
42 | wrefresh (handle); | |
43 | } | |
5b81daba | 44 | } |
c906108c | 45 | |
5b81daba TT |
46 | /* See tui-data.h. */ |
47 | ||
48 | void | |
49 | tui_data_window::refresh_window () | |
50 | { | |
cf82af05 TT |
51 | tui_gen_win_info::refresh_window (); |
52 | for (auto &&win : regs_content) | |
5b81daba | 53 | { |
cf82af05 TT |
54 | if (win != NULL) |
55 | win->refresh_window (); | |
c906108c | 56 | } |
ec7d9e56 | 57 | } |
c906108c | 58 | |
1cc6d956 | 59 | /* Function to delete the curses window, checking for NULL. */ |
c906108c | 60 | void |
5b6fe301 | 61 | tui_delete_win (WINDOW *window) |
c906108c | 62 | { |
cafb3438 | 63 | if (window != NULL) |
c906108c | 64 | delwin (window); |
ec7d9e56 | 65 | } |
c906108c SS |
66 | |
67 | ||
af101512 | 68 | /* Draw a border arround the window. */ |
2c0b251b | 69 | static void |
08ef48c5 MS |
70 | box_win (struct tui_gen_win_info *win_info, |
71 | int highlight_flag) | |
c906108c | 72 | { |
6d012f14 | 73 | if (win_info && win_info->handle) |
c906108c | 74 | { |
af101512 SC |
75 | WINDOW *win; |
76 | int attrs; | |
77 | ||
6d012f14 | 78 | win = win_info->handle; |
6ba8e26f | 79 | if (highlight_flag == HILITE) |
af101512 | 80 | attrs = tui_active_border_attrs; |
c906108c | 81 | else |
af101512 SC |
82 | attrs = tui_border_attrs; |
83 | ||
84 | wattron (win, attrs); | |
8b9cf735 | 85 | #ifdef HAVE_WBORDER |
af101512 SC |
86 | wborder (win, tui_border_vline, tui_border_vline, |
87 | tui_border_hline, tui_border_hline, | |
88 | tui_border_ulcorner, tui_border_urcorner, | |
89 | tui_border_llcorner, tui_border_lrcorner); | |
8b9cf735 MK |
90 | #else |
91 | box (win, tui_border_vline, tui_border_hline); | |
92 | #endif | |
6d012f14 | 93 | if (win_info->title) |
63a33118 | 94 | mvwaddstr (win, 0, 3, win_info->title); |
af101512 | 95 | wattroff (win, attrs); |
c906108c | 96 | } |
af101512 | 97 | } |
c906108c SS |
98 | |
99 | ||
c906108c | 100 | void |
5b6fe301 | 101 | tui_unhighlight_win (struct tui_win_info *win_info) |
c906108c | 102 | { |
e5908723 | 103 | if (win_info != NULL |
bbc228ee | 104 | && win_info->can_highlight |
cb2ce893 | 105 | && win_info->handle != NULL) |
c906108c | 106 | { |
cb2ce893 | 107 | box_win (win_info, NO_HILITE); |
cf82af05 | 108 | win_info->refresh_window (); |
214a5cbe | 109 | win_info->set_highlight (false); |
c906108c | 110 | } |
ec7d9e56 | 111 | } |
c906108c SS |
112 | |
113 | ||
c906108c | 114 | void |
5b6fe301 | 115 | tui_highlight_win (struct tui_win_info *win_info) |
c906108c | 116 | { |
6d012f14 AC |
117 | if (win_info != NULL |
118 | && win_info->can_highlight | |
cb2ce893 | 119 | && win_info->handle != NULL) |
c906108c | 120 | { |
cb2ce893 | 121 | box_win (win_info, HILITE); |
cf82af05 | 122 | win_info->refresh_window (); |
214a5cbe | 123 | win_info->set_highlight (true); |
c906108c | 124 | } |
ec7d9e56 | 125 | } |
c906108c | 126 | |
c906108c | 127 | void |
5b6fe301 | 128 | tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info) |
c906108c | 129 | { |
00e264e7 | 130 | if (win_info != NULL && win_info->can_highlight) |
c906108c | 131 | { |
6d012f14 AC |
132 | if (win_info->is_highlighted) |
133 | tui_highlight_win (win_info); | |
c906108c | 134 | else |
6d012f14 | 135 | tui_unhighlight_win (win_info); |
c906108c SS |
136 | |
137 | } | |
138 | return; | |
ec7d9e56 | 139 | } |
c906108c SS |
140 | |
141 | ||
c906108c | 142 | void |
17374de4 | 143 | tui_make_window (struct tui_gen_win_info *win_info, enum tui_box box_it) |
c906108c SS |
144 | { |
145 | WINDOW *handle; | |
146 | ||
6d012f14 AC |
147 | handle = newwin (win_info->height, |
148 | win_info->width, | |
149 | win_info->origin.y, | |
150 | win_info->origin.x); | |
151 | win_info->handle = handle; | |
cafb3438 | 152 | if (handle != NULL) |
c906108c | 153 | { |
6ba8e26f AC |
154 | if (box_it == BOX_WINDOW) |
155 | box_win (win_info, NO_HILITE); | |
56122977 | 156 | win_info->is_visible = true; |
c906108c | 157 | scrollok (handle, TRUE); |
c906108c | 158 | } |
bc712bbf | 159 | } |
c906108c SS |
160 | |
161 | ||
ec7d9e56 AC |
162 | /* We can't really make windows visible, or invisible. So we have to |
163 | delete the entire window when making it visible, and create it | |
164 | again when making it visible. */ | |
48a3bd16 TT |
165 | void |
166 | tui_gen_win_info::make_visible (bool visible) | |
c906108c | 167 | { |
c906108c SS |
168 | if (visible) |
169 | { | |
48a3bd16 | 170 | if (!is_visible) |
c906108c | 171 | { |
6658b1bf | 172 | tui_make_window (this, (tui_win_is_auxiliary (type) |
17374de4 | 173 | ? DONT_BOX_WINDOW : BOX_WINDOW)); |
48a3bd16 | 174 | is_visible = true; |
c906108c | 175 | } |
c906108c | 176 | } |
e5908723 | 177 | else if (!visible |
48a3bd16 TT |
178 | && is_visible |
179 | && handle != NULL) | |
c906108c | 180 | { |
48a3bd16 TT |
181 | is_visible = false; |
182 | tui_delete_win (handle); | |
183 | handle = NULL; | |
c906108c | 184 | } |
ec7d9e56 | 185 | } |
c906108c | 186 | |
ec7d9e56 AC |
187 | void |
188 | tui_make_visible (struct tui_gen_win_info *win_info) | |
189 | { | |
48a3bd16 | 190 | win_info->make_visible (true); |
ec7d9e56 | 191 | } |
c906108c | 192 | |
c906108c | 193 | void |
ec7d9e56 AC |
194 | tui_make_invisible (struct tui_gen_win_info *win_info) |
195 | { | |
48a3bd16 | 196 | win_info->make_visible (false); |
cda37efb TT |
197 | } |
198 | ||
199 | /* See tui-data.h. */ | |
200 | ||
201 | void | |
56122977 | 202 | tui_source_window_base::make_visible (bool visible) |
cda37efb | 203 | { |
098f9ed4 | 204 | execution_info->make_visible (visible); |
cda37efb TT |
205 | tui_win_info::make_visible (visible); |
206 | } | |
ec7d9e56 | 207 | |
1cc6d956 MS |
208 | /* Makes all windows invisible (except the command and locator |
209 | windows). */ | |
ec7d9e56 | 210 | static void |
56122977 | 211 | make_all_visible (bool visible) |
c906108c | 212 | { |
1ce3e844 TT |
213 | for (tui_win_info *win_info : all_tui_windows ()) |
214 | win_info->make_visible (visible); | |
ec7d9e56 AC |
215 | } |
216 | ||
217 | void | |
218 | tui_make_all_visible (void) | |
219 | { | |
56122977 | 220 | make_all_visible (true); |
ec7d9e56 AC |
221 | } |
222 | ||
223 | void | |
224 | tui_make_all_invisible (void) | |
225 | { | |
56122977 | 226 | make_all_visible (false); |
ec7d9e56 AC |
227 | } |
228 | ||
2042b506 TT |
229 | /* See tui-data.h. */ |
230 | ||
231 | void | |
fd6c75ee | 232 | tui_source_window_base::refresh_window () |
2042b506 | 233 | { |
5b81daba | 234 | execution_info->refresh_window (); |
fd6c75ee | 235 | tui_win_info::refresh_window (); |
2042b506 TT |
236 | } |
237 | ||
ec7d9e56 | 238 | /* Function to refresh all the windows currently displayed. */ |
c906108c | 239 | |
c906108c | 240 | void |
1ce3e844 | 241 | tui_refresh_all () |
c906108c | 242 | { |
3add462f | 243 | struct tui_locator_window *locator = tui_locator_win_info_ptr (); |
c906108c | 244 | |
1ce3e844 | 245 | for (tui_win_info *win_info : all_tui_windows ()) |
c906108c | 246 | { |
1ce3e844 | 247 | if (win_info->is_visible) |
fd6c75ee | 248 | win_info->refresh_window (); |
c906108c | 249 | } |
6d012f14 | 250 | if (locator->is_visible) |
fd6c75ee | 251 | locator->refresh_window (); |
6ba8e26f | 252 | } |
c906108c SS |
253 | |
254 | ||
255 | /********************************* | |
256 | ** Local Static Functions | |
257 | *********************************/ |