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 TT |
39 | if (handle != NULL) |
40 | wrefresh (handle); | |
41 | } | |
c906108c | 42 | |
5b81daba TT |
43 | /* See tui-data.h. */ |
44 | ||
45 | void | |
46 | tui_data_window::refresh_window () | |
47 | { | |
48 | if (content_size > 0) | |
49 | { | |
50 | for (int i = 0; i < content_size; i++) | |
c906108c | 51 | { |
5b6fe301 | 52 | struct tui_gen_win_info *data_item_win_ptr; |
c906108c | 53 | |
5b81daba | 54 | data_item_win_ptr = content[i]->which_element.data_window; |
6ba8e26f | 55 | if (data_item_win_ptr != NULL |
cafb3438 | 56 | && data_item_win_ptr->handle != NULL) |
6ba8e26f | 57 | wrefresh (data_item_win_ptr->handle); |
c906108c SS |
58 | } |
59 | } | |
c906108c | 60 | else |
5b81daba | 61 | tui_gen_win_info::refresh_window (); |
ec7d9e56 | 62 | } |
c906108c | 63 | |
1cc6d956 | 64 | /* Function to delete the curses window, checking for NULL. */ |
c906108c | 65 | void |
5b6fe301 | 66 | tui_delete_win (WINDOW *window) |
c906108c | 67 | { |
cafb3438 | 68 | if (window != NULL) |
c906108c SS |
69 | delwin (window); |
70 | ||
71 | return; | |
ec7d9e56 | 72 | } |
c906108c SS |
73 | |
74 | ||
af101512 | 75 | /* Draw a border arround the window. */ |
2c0b251b | 76 | static void |
08ef48c5 MS |
77 | box_win (struct tui_gen_win_info *win_info, |
78 | int highlight_flag) | |
c906108c | 79 | { |
6d012f14 | 80 | if (win_info && win_info->handle) |
c906108c | 81 | { |
af101512 SC |
82 | WINDOW *win; |
83 | int attrs; | |
84 | ||
6d012f14 | 85 | win = win_info->handle; |
6ba8e26f | 86 | if (highlight_flag == HILITE) |
af101512 | 87 | attrs = tui_active_border_attrs; |
c906108c | 88 | else |
af101512 SC |
89 | attrs = tui_border_attrs; |
90 | ||
91 | wattron (win, attrs); | |
8b9cf735 | 92 | #ifdef HAVE_WBORDER |
af101512 SC |
93 | wborder (win, tui_border_vline, tui_border_vline, |
94 | tui_border_hline, tui_border_hline, | |
95 | tui_border_ulcorner, tui_border_urcorner, | |
96 | tui_border_llcorner, tui_border_lrcorner); | |
8b9cf735 MK |
97 | #else |
98 | box (win, tui_border_vline, tui_border_hline); | |
99 | #endif | |
6d012f14 | 100 | if (win_info->title) |
63a33118 | 101 | mvwaddstr (win, 0, 3, win_info->title); |
af101512 | 102 | wattroff (win, attrs); |
c906108c | 103 | } |
af101512 | 104 | } |
c906108c SS |
105 | |
106 | ||
c906108c | 107 | void |
5b6fe301 | 108 | tui_unhighlight_win (struct tui_win_info *win_info) |
c906108c | 109 | { |
e5908723 | 110 | if (win_info != NULL |
cb2ce893 | 111 | && win_info->handle != NULL) |
c906108c | 112 | { |
cb2ce893 TT |
113 | box_win (win_info, NO_HILITE); |
114 | wrefresh (win_info->handle); | |
214a5cbe | 115 | win_info->set_highlight (false); |
c906108c | 116 | } |
ec7d9e56 | 117 | } |
c906108c SS |
118 | |
119 | ||
c906108c | 120 | void |
5b6fe301 | 121 | tui_highlight_win (struct tui_win_info *win_info) |
c906108c | 122 | { |
6d012f14 AC |
123 | if (win_info != NULL |
124 | && win_info->can_highlight | |
cb2ce893 | 125 | && win_info->handle != NULL) |
c906108c | 126 | { |
cb2ce893 TT |
127 | box_win (win_info, HILITE); |
128 | wrefresh (win_info->handle); | |
214a5cbe | 129 | win_info->set_highlight (true); |
c906108c | 130 | } |
ec7d9e56 | 131 | } |
c906108c | 132 | |
c906108c | 133 | void |
5b6fe301 | 134 | tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info) |
c906108c | 135 | { |
cb2ce893 | 136 | if (win_info != NULL && win_info->type != CMD_WIN) |
c906108c | 137 | { |
6d012f14 AC |
138 | if (win_info->is_highlighted) |
139 | tui_highlight_win (win_info); | |
c906108c | 140 | else |
6d012f14 | 141 | tui_unhighlight_win (win_info); |
c906108c SS |
142 | |
143 | } | |
144 | return; | |
ec7d9e56 | 145 | } |
c906108c SS |
146 | |
147 | ||
c906108c | 148 | void |
5b6fe301 | 149 | tui_make_window (struct tui_gen_win_info *win_info, int box_it) |
c906108c SS |
150 | { |
151 | WINDOW *handle; | |
152 | ||
6d012f14 AC |
153 | handle = newwin (win_info->height, |
154 | win_info->width, | |
155 | win_info->origin.y, | |
156 | win_info->origin.x); | |
157 | win_info->handle = handle; | |
cafb3438 | 158 | if (handle != NULL) |
c906108c | 159 | { |
6ba8e26f AC |
160 | if (box_it == BOX_WINDOW) |
161 | box_win (win_info, NO_HILITE); | |
56122977 | 162 | win_info->is_visible = true; |
c906108c | 163 | scrollok (handle, TRUE); |
c906108c | 164 | } |
bc712bbf | 165 | } |
c906108c SS |
166 | |
167 | ||
ec7d9e56 AC |
168 | /* We can't really make windows visible, or invisible. So we have to |
169 | delete the entire window when making it visible, and create it | |
170 | again when making it visible. */ | |
48a3bd16 TT |
171 | void |
172 | tui_gen_win_info::make_visible (bool visible) | |
c906108c | 173 | { |
c906108c SS |
174 | if (visible) |
175 | { | |
48a3bd16 | 176 | if (!is_visible) |
c906108c | 177 | { |
48a3bd16 TT |
178 | tui_make_window (this, !tui_win_is_auxillary (type)); |
179 | is_visible = true; | |
c906108c | 180 | } |
c906108c | 181 | } |
e5908723 | 182 | else if (!visible |
48a3bd16 TT |
183 | && is_visible |
184 | && handle != NULL) | |
c906108c | 185 | { |
48a3bd16 TT |
186 | is_visible = false; |
187 | tui_delete_win (handle); | |
188 | handle = NULL; | |
c906108c | 189 | } |
ec7d9e56 | 190 | } |
c906108c | 191 | |
ec7d9e56 AC |
192 | void |
193 | tui_make_visible (struct tui_gen_win_info *win_info) | |
194 | { | |
48a3bd16 | 195 | win_info->make_visible (true); |
ec7d9e56 | 196 | } |
c906108c | 197 | |
c906108c | 198 | void |
ec7d9e56 AC |
199 | tui_make_invisible (struct tui_gen_win_info *win_info) |
200 | { | |
48a3bd16 | 201 | win_info->make_visible (false); |
cda37efb TT |
202 | } |
203 | ||
204 | /* See tui-data.h. */ | |
205 | ||
206 | void | |
56122977 | 207 | tui_source_window_base::make_visible (bool visible) |
cda37efb | 208 | { |
48a3bd16 TT |
209 | if (execution_info != nullptr) |
210 | execution_info->make_visible (visible); | |
cda37efb TT |
211 | tui_win_info::make_visible (visible); |
212 | } | |
ec7d9e56 | 213 | |
1cc6d956 MS |
214 | /* Makes all windows invisible (except the command and locator |
215 | windows). */ | |
ec7d9e56 | 216 | static void |
56122977 | 217 | make_all_visible (bool visible) |
c906108c SS |
218 | { |
219 | int i; | |
220 | ||
221 | for (i = 0; i < MAX_MAJOR_WINDOWS; i++) | |
222 | { | |
cda37efb TT |
223 | if (tui_win_list[i] != NULL) |
224 | tui_win_list[i]->make_visible (visible); | |
c906108c SS |
225 | } |
226 | ||
227 | return; | |
ec7d9e56 AC |
228 | } |
229 | ||
230 | void | |
231 | tui_make_all_visible (void) | |
232 | { | |
56122977 | 233 | make_all_visible (true); |
ec7d9e56 AC |
234 | } |
235 | ||
236 | void | |
237 | tui_make_all_invisible (void) | |
238 | { | |
56122977 | 239 | make_all_visible (false); |
ec7d9e56 AC |
240 | } |
241 | ||
2042b506 TT |
242 | /* See tui-data.h. */ |
243 | ||
244 | void | |
245 | tui_win_info::refresh () | |
246 | { | |
cb2ce893 | 247 | touchwin (handle); |
5b81daba | 248 | refresh_window (); |
2042b506 TT |
249 | } |
250 | ||
251 | /* See tui-data.h. */ | |
252 | ||
253 | void | |
254 | tui_source_window_base::refresh () | |
255 | { | |
256 | touchwin (execution_info->handle); | |
5b81daba | 257 | execution_info->refresh_window (); |
2042b506 TT |
258 | tui_win_info::refresh (); |
259 | } | |
260 | ||
ec7d9e56 | 261 | /* Function to refresh all the windows currently displayed. */ |
c906108c | 262 | |
c906108c | 263 | void |
5b6fe301 | 264 | tui_refresh_all (struct tui_win_info **list) |
c906108c | 265 | { |
570dc176 | 266 | int type; |
5b6fe301 | 267 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
268 | |
269 | for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) | |
270 | { | |
cb2ce893 | 271 | if (list[type] && list[type]->is_visible) |
2042b506 | 272 | list[type]->refresh (); |
c906108c | 273 | } |
6d012f14 | 274 | if (locator->is_visible) |
c906108c SS |
275 | { |
276 | touchwin (locator->handle); | |
5b81daba | 277 | locator->refresh_window (); |
c906108c | 278 | } |
6ba8e26f | 279 | } |
c906108c SS |
280 | |
281 | ||
282 | /********************************* | |
283 | ** Local Static Functions | |
284 | *********************************/ |