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 |
bbc228ee | 111 | && win_info->can_highlight |
cb2ce893 | 112 | && win_info->handle != NULL) |
c906108c | 113 | { |
cb2ce893 TT |
114 | box_win (win_info, NO_HILITE); |
115 | wrefresh (win_info->handle); | |
214a5cbe | 116 | win_info->set_highlight (false); |
c906108c | 117 | } |
ec7d9e56 | 118 | } |
c906108c SS |
119 | |
120 | ||
c906108c | 121 | void |
5b6fe301 | 122 | tui_highlight_win (struct tui_win_info *win_info) |
c906108c | 123 | { |
6d012f14 AC |
124 | if (win_info != NULL |
125 | && win_info->can_highlight | |
cb2ce893 | 126 | && win_info->handle != NULL) |
c906108c | 127 | { |
cb2ce893 TT |
128 | box_win (win_info, HILITE); |
129 | wrefresh (win_info->handle); | |
214a5cbe | 130 | win_info->set_highlight (true); |
c906108c | 131 | } |
ec7d9e56 | 132 | } |
c906108c | 133 | |
c906108c | 134 | void |
5b6fe301 | 135 | tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info) |
c906108c | 136 | { |
cb2ce893 | 137 | if (win_info != NULL && win_info->type != CMD_WIN) |
c906108c | 138 | { |
6d012f14 AC |
139 | if (win_info->is_highlighted) |
140 | tui_highlight_win (win_info); | |
c906108c | 141 | else |
6d012f14 | 142 | tui_unhighlight_win (win_info); |
c906108c SS |
143 | |
144 | } | |
145 | return; | |
ec7d9e56 | 146 | } |
c906108c SS |
147 | |
148 | ||
c906108c | 149 | void |
17374de4 | 150 | tui_make_window (struct tui_gen_win_info *win_info, enum tui_box box_it) |
c906108c SS |
151 | { |
152 | WINDOW *handle; | |
153 | ||
6d012f14 AC |
154 | handle = newwin (win_info->height, |
155 | win_info->width, | |
156 | win_info->origin.y, | |
157 | win_info->origin.x); | |
158 | win_info->handle = handle; | |
cafb3438 | 159 | if (handle != NULL) |
c906108c | 160 | { |
6ba8e26f AC |
161 | if (box_it == BOX_WINDOW) |
162 | box_win (win_info, NO_HILITE); | |
56122977 | 163 | win_info->is_visible = true; |
c906108c | 164 | scrollok (handle, TRUE); |
c906108c | 165 | } |
bc712bbf | 166 | } |
c906108c SS |
167 | |
168 | ||
ec7d9e56 AC |
169 | /* We can't really make windows visible, or invisible. So we have to |
170 | delete the entire window when making it visible, and create it | |
171 | again when making it visible. */ | |
48a3bd16 TT |
172 | void |
173 | tui_gen_win_info::make_visible (bool visible) | |
c906108c | 174 | { |
c906108c SS |
175 | if (visible) |
176 | { | |
48a3bd16 | 177 | if (!is_visible) |
c906108c | 178 | { |
17374de4 TT |
179 | tui_make_window (this, (tui_win_is_auxillary (type) |
180 | ? DONT_BOX_WINDOW : BOX_WINDOW)); | |
48a3bd16 | 181 | is_visible = true; |
c906108c | 182 | } |
c906108c | 183 | } |
e5908723 | 184 | else if (!visible |
48a3bd16 TT |
185 | && is_visible |
186 | && handle != NULL) | |
c906108c | 187 | { |
48a3bd16 TT |
188 | is_visible = false; |
189 | tui_delete_win (handle); | |
190 | handle = NULL; | |
c906108c | 191 | } |
ec7d9e56 | 192 | } |
c906108c | 193 | |
ec7d9e56 AC |
194 | void |
195 | tui_make_visible (struct tui_gen_win_info *win_info) | |
196 | { | |
48a3bd16 | 197 | win_info->make_visible (true); |
ec7d9e56 | 198 | } |
c906108c | 199 | |
c906108c | 200 | void |
ec7d9e56 AC |
201 | tui_make_invisible (struct tui_gen_win_info *win_info) |
202 | { | |
48a3bd16 | 203 | win_info->make_visible (false); |
cda37efb TT |
204 | } |
205 | ||
206 | /* See tui-data.h. */ | |
207 | ||
208 | void | |
56122977 | 209 | tui_source_window_base::make_visible (bool visible) |
cda37efb | 210 | { |
48a3bd16 TT |
211 | if (execution_info != nullptr) |
212 | execution_info->make_visible (visible); | |
cda37efb TT |
213 | tui_win_info::make_visible (visible); |
214 | } | |
ec7d9e56 | 215 | |
1cc6d956 MS |
216 | /* Makes all windows invisible (except the command and locator |
217 | windows). */ | |
ec7d9e56 | 218 | static void |
56122977 | 219 | make_all_visible (bool visible) |
c906108c SS |
220 | { |
221 | int i; | |
222 | ||
223 | for (i = 0; i < MAX_MAJOR_WINDOWS; i++) | |
224 | { | |
cda37efb TT |
225 | if (tui_win_list[i] != NULL) |
226 | tui_win_list[i]->make_visible (visible); | |
c906108c SS |
227 | } |
228 | ||
229 | return; | |
ec7d9e56 AC |
230 | } |
231 | ||
232 | void | |
233 | tui_make_all_visible (void) | |
234 | { | |
56122977 | 235 | make_all_visible (true); |
ec7d9e56 AC |
236 | } |
237 | ||
238 | void | |
239 | tui_make_all_invisible (void) | |
240 | { | |
56122977 | 241 | make_all_visible (false); |
ec7d9e56 AC |
242 | } |
243 | ||
2042b506 TT |
244 | /* See tui-data.h. */ |
245 | ||
246 | void | |
247 | tui_win_info::refresh () | |
248 | { | |
cb2ce893 | 249 | touchwin (handle); |
5b81daba | 250 | refresh_window (); |
2042b506 TT |
251 | } |
252 | ||
253 | /* See tui-data.h. */ | |
254 | ||
255 | void | |
256 | tui_source_window_base::refresh () | |
257 | { | |
258 | touchwin (execution_info->handle); | |
5b81daba | 259 | execution_info->refresh_window (); |
2042b506 TT |
260 | tui_win_info::refresh (); |
261 | } | |
262 | ||
ec7d9e56 | 263 | /* Function to refresh all the windows currently displayed. */ |
c906108c | 264 | |
c906108c | 265 | void |
5b6fe301 | 266 | tui_refresh_all (struct tui_win_info **list) |
c906108c | 267 | { |
570dc176 | 268 | int type; |
3add462f | 269 | struct tui_locator_window *locator = tui_locator_win_info_ptr (); |
c906108c SS |
270 | |
271 | for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) | |
272 | { | |
cb2ce893 | 273 | if (list[type] && list[type]->is_visible) |
2042b506 | 274 | list[type]->refresh (); |
c906108c | 275 | } |
6d012f14 | 276 | if (locator->is_visible) |
c906108c SS |
277 | { |
278 | touchwin (locator->handle); | |
5b81daba | 279 | locator->refresh_window (); |
c906108c | 280 | } |
6ba8e26f | 281 | } |
c906108c SS |
282 | |
283 | ||
284 | /********************************* | |
285 | ** Local Static Functions | |
286 | *********************************/ |