Commit | Line | Data |
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f377b406 | 1 | /* General window behavior. |
f33c6cbf | 2 | |
4c38e0a4 | 3 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2007, 2008, 2009, 2010 |
6aba47ca | 4 | Free Software Foundation, Inc. |
f33c6cbf | 5 | |
f377b406 SC |
6 | Contributed by Hewlett-Packard Company. |
7 | ||
8 | This file is part of GDB. | |
9 | ||
10 | This program is free software; you can redistribute it and/or modify | |
11 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 12 | the Free Software Foundation; either version 3 of the License, or |
f377b406 SC |
13 | (at your option) any later version. |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
a9762ec7 | 21 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c | 22 | |
96ec9981 | 23 | #include "defs.h" |
d7b2e967 AC |
24 | #include "tui/tui.h" |
25 | #include "tui/tui-data.h" | |
26 | #include "tui/tui-wingeneral.h" | |
27 | #include "tui/tui-win.h" | |
f33c6cbf | 28 | |
6a83354a | 29 | #include "gdb_curses.h" |
4e8f7a8b | 30 | |
c906108c SS |
31 | /*********************** |
32 | ** PUBLIC FUNCTIONS | |
33 | ***********************/ | |
ec7d9e56 | 34 | |
1cc6d956 | 35 | /* Refresh the window. */ |
c906108c | 36 | void |
5b6fe301 | 37 | tui_refresh_win (struct tui_gen_win_info *win_info) |
c906108c | 38 | { |
6d012f14 | 39 | if (win_info->type == DATA_WIN && win_info->content_size > 0) |
c906108c SS |
40 | { |
41 | int i; | |
42 | ||
6d012f14 | 43 | for (i = 0; (i < win_info->content_size); i++) |
c906108c | 44 | { |
5b6fe301 | 45 | struct tui_gen_win_info *data_item_win_ptr; |
c906108c | 46 | |
6ba8e26f | 47 | data_item_win_ptr = &((tui_win_content) |
08ef48c5 | 48 | win_info->content)[i]->which_element.data_window; |
6ba8e26f AC |
49 | if (data_item_win_ptr != NULL |
50 | && data_item_win_ptr->handle != (WINDOW *) NULL) | |
51 | wrefresh (data_item_win_ptr->handle); | |
c906108c SS |
52 | } |
53 | } | |
6d012f14 | 54 | else if (win_info->type == CMD_WIN) |
c906108c | 55 | { |
1cc6d956 | 56 | /* Do nothing. */ |
c906108c SS |
57 | } |
58 | else | |
59 | { | |
6d012f14 AC |
60 | if (win_info->handle != (WINDOW *) NULL) |
61 | wrefresh (win_info->handle); | |
c906108c SS |
62 | } |
63 | ||
64 | return; | |
ec7d9e56 | 65 | } |
c906108c SS |
66 | |
67 | ||
1cc6d956 | 68 | /* Function to delete the curses window, checking for NULL. */ |
c906108c | 69 | void |
5b6fe301 | 70 | tui_delete_win (WINDOW *window) |
c906108c SS |
71 | { |
72 | if (window != (WINDOW *) NULL) | |
73 | delwin (window); | |
74 | ||
75 | return; | |
ec7d9e56 | 76 | } |
c906108c SS |
77 | |
78 | ||
af101512 | 79 | /* Draw a border arround the window. */ |
2c0b251b | 80 | static void |
08ef48c5 MS |
81 | box_win (struct tui_gen_win_info *win_info, |
82 | int highlight_flag) | |
c906108c | 83 | { |
6d012f14 | 84 | if (win_info && win_info->handle) |
c906108c | 85 | { |
af101512 SC |
86 | WINDOW *win; |
87 | int attrs; | |
88 | ||
6d012f14 | 89 | win = win_info->handle; |
6ba8e26f | 90 | if (highlight_flag == HILITE) |
af101512 | 91 | attrs = tui_active_border_attrs; |
c906108c | 92 | else |
af101512 SC |
93 | attrs = tui_border_attrs; |
94 | ||
95 | wattron (win, attrs); | |
8b9cf735 | 96 | #ifdef HAVE_WBORDER |
af101512 SC |
97 | wborder (win, tui_border_vline, tui_border_vline, |
98 | tui_border_hline, tui_border_hline, | |
99 | tui_border_ulcorner, tui_border_urcorner, | |
100 | tui_border_llcorner, tui_border_lrcorner); | |
8b9cf735 MK |
101 | #else |
102 | box (win, tui_border_vline, tui_border_hline); | |
103 | #endif | |
6d012f14 AC |
104 | if (win_info->title) |
105 | mvwaddstr (win, 0, 3, win_info->title); | |
af101512 | 106 | wattroff (win, attrs); |
c906108c | 107 | } |
af101512 | 108 | } |
c906108c SS |
109 | |
110 | ||
c906108c | 111 | void |
5b6fe301 | 112 | tui_unhighlight_win (struct tui_win_info *win_info) |
c906108c | 113 | { |
e5908723 MS |
114 | if (win_info != NULL |
115 | && win_info->generic.handle != (WINDOW *) NULL) | |
c906108c | 116 | { |
6ba8e26f | 117 | box_win ((struct tui_gen_win_info *) win_info, NO_HILITE); |
6d012f14 AC |
118 | wrefresh (win_info->generic.handle); |
119 | tui_set_win_highlight (win_info, 0); | |
c906108c | 120 | } |
ec7d9e56 | 121 | } |
c906108c SS |
122 | |
123 | ||
c906108c | 124 | void |
5b6fe301 | 125 | tui_highlight_win (struct tui_win_info *win_info) |
c906108c | 126 | { |
6d012f14 AC |
127 | if (win_info != NULL |
128 | && win_info->can_highlight | |
129 | && win_info->generic.handle != (WINDOW *) NULL) | |
c906108c | 130 | { |
6ba8e26f | 131 | box_win ((struct tui_gen_win_info *) win_info, HILITE); |
6d012f14 AC |
132 | wrefresh (win_info->generic.handle); |
133 | tui_set_win_highlight (win_info, 1); | |
c906108c | 134 | } |
ec7d9e56 | 135 | } |
c906108c | 136 | |
c906108c | 137 | void |
5b6fe301 | 138 | tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info) |
c906108c | 139 | { |
6d012f14 | 140 | if (win_info != NULL && win_info->generic.type != CMD_WIN) |
c906108c | 141 | { |
6d012f14 AC |
142 | if (win_info->is_highlighted) |
143 | tui_highlight_win (win_info); | |
c906108c | 144 | else |
6d012f14 | 145 | tui_unhighlight_win (win_info); |
c906108c SS |
146 | |
147 | } | |
148 | return; | |
ec7d9e56 | 149 | } |
c906108c SS |
150 | |
151 | ||
c906108c | 152 | void |
5b6fe301 | 153 | tui_make_window (struct tui_gen_win_info *win_info, int box_it) |
c906108c SS |
154 | { |
155 | WINDOW *handle; | |
156 | ||
6d012f14 AC |
157 | handle = newwin (win_info->height, |
158 | win_info->width, | |
159 | win_info->origin.y, | |
160 | win_info->origin.x); | |
161 | win_info->handle = handle; | |
c906108c SS |
162 | if (handle != (WINDOW *) NULL) |
163 | { | |
6ba8e26f AC |
164 | if (box_it == BOX_WINDOW) |
165 | box_win (win_info, NO_HILITE); | |
6d012f14 | 166 | win_info->is_visible = TRUE; |
c906108c | 167 | scrollok (handle, TRUE); |
c906108c | 168 | } |
bc712bbf | 169 | } |
c906108c SS |
170 | |
171 | ||
ec7d9e56 AC |
172 | /* We can't really make windows visible, or invisible. So we have to |
173 | delete the entire window when making it visible, and create it | |
174 | again when making it visible. */ | |
175 | static void | |
176 | make_visible (struct tui_gen_win_info *win_info, int visible) | |
c906108c | 177 | { |
1cc6d956 | 178 | /* Don't tear down/recreate command window. */ |
ec7d9e56 | 179 | if (win_info->type == CMD_WIN) |
c906108c SS |
180 | return; |
181 | ||
182 | if (visible) | |
183 | { | |
6d012f14 | 184 | if (!win_info->is_visible) |
c906108c | 185 | { |
ec7d9e56 AC |
186 | tui_make_window (win_info, |
187 | (win_info->type != CMD_WIN | |
6d012f14 AC |
188 | && !tui_win_is_auxillary (win_info->type))); |
189 | win_info->is_visible = TRUE; | |
c906108c | 190 | } |
c906108c | 191 | } |
e5908723 MS |
192 | else if (!visible |
193 | && win_info->is_visible | |
194 | && win_info->handle != (WINDOW *) NULL) | |
c906108c | 195 | { |
6d012f14 | 196 | win_info->is_visible = FALSE; |
ec7d9e56 AC |
197 | tui_delete_win (win_info->handle); |
198 | win_info->handle = (WINDOW *) NULL; | |
c906108c SS |
199 | } |
200 | ||
201 | return; | |
ec7d9e56 | 202 | } |
c906108c | 203 | |
ec7d9e56 AC |
204 | void |
205 | tui_make_visible (struct tui_gen_win_info *win_info) | |
206 | { | |
207 | make_visible (win_info, 1); | |
208 | } | |
c906108c | 209 | |
c906108c | 210 | void |
ec7d9e56 AC |
211 | tui_make_invisible (struct tui_gen_win_info *win_info) |
212 | { | |
213 | make_visible (win_info, 0); | |
214 | } | |
215 | ||
216 | ||
1cc6d956 MS |
217 | /* Makes all windows invisible (except the command and locator |
218 | windows). */ | |
ec7d9e56 AC |
219 | static void |
220 | make_all_visible (int visible) | |
c906108c SS |
221 | { |
222 | int i; | |
223 | ||
224 | for (i = 0; i < MAX_MAJOR_WINDOWS; i++) | |
225 | { | |
6d012f14 AC |
226 | if (tui_win_list[i] != NULL |
227 | && ((tui_win_list[i])->generic.type) != CMD_WIN) | |
c906108c | 228 | { |
6d012f14 AC |
229 | if (tui_win_is_source_type ((tui_win_list[i])->generic.type)) |
230 | make_visible ((tui_win_list[i])->detail.source_info.execution_info, | |
ec7d9e56 | 231 | visible); |
6d012f14 | 232 | make_visible ((struct tui_gen_win_info *) tui_win_list[i], visible); |
c906108c SS |
233 | } |
234 | } | |
235 | ||
236 | return; | |
ec7d9e56 AC |
237 | } |
238 | ||
239 | void | |
240 | tui_make_all_visible (void) | |
241 | { | |
242 | make_all_visible (1); | |
243 | } | |
244 | ||
245 | void | |
246 | tui_make_all_invisible (void) | |
247 | { | |
248 | make_all_visible (0); | |
249 | } | |
250 | ||
251 | /* Function to refresh all the windows currently displayed. */ | |
c906108c | 252 | |
c906108c | 253 | void |
5b6fe301 | 254 | tui_refresh_all (struct tui_win_info **list) |
c906108c | 255 | { |
22940a24 | 256 | enum tui_win_type type; |
5b6fe301 | 257 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
258 | |
259 | for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) | |
260 | { | |
6d012f14 | 261 | if (list[type] && list[type]->generic.is_visible) |
c906108c SS |
262 | { |
263 | if (type == SRC_WIN || type == DISASSEM_WIN) | |
264 | { | |
6d012f14 AC |
265 | touchwin (list[type]->detail.source_info.execution_info->handle); |
266 | tui_refresh_win (list[type]->detail.source_info.execution_info); | |
c906108c SS |
267 | } |
268 | touchwin (list[type]->generic.handle); | |
ec7d9e56 | 269 | tui_refresh_win (&list[type]->generic); |
c906108c SS |
270 | } |
271 | } | |
6d012f14 | 272 | if (locator->is_visible) |
c906108c SS |
273 | { |
274 | touchwin (locator->handle); | |
ec7d9e56 | 275 | tui_refresh_win (locator); |
c906108c | 276 | } |
6ba8e26f | 277 | } |
c906108c SS |
278 | |
279 | ||
280 | /********************************* | |
281 | ** Local Static Functions | |
282 | *********************************/ |