Commit | Line | Data |
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f377b406 | 1 | /* General window behavior. |
f33c6cbf | 2 | |
96ec9981 | 3 | Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, |
f33c6cbf AC |
4 | Inc. |
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 | |
12 | the Free Software Foundation; either version 2 of the License, or | |
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 | |
21 | along with this program; if not, write to the Free Software | |
22 | Foundation, Inc., 59 Temple Place - Suite 330, | |
23 | Boston, MA 02111-1307, USA. */ | |
c906108c | 24 | |
96ec9981 | 25 | #include "defs.h" |
d7b2e967 AC |
26 | #include "tui/tui.h" |
27 | #include "tui/tui-data.h" | |
28 | #include "tui/tui-wingeneral.h" | |
29 | #include "tui/tui-win.h" | |
f33c6cbf | 30 | |
6a83354a | 31 | #include "gdb_curses.h" |
4e8f7a8b | 32 | |
c906108c SS |
33 | /*********************** |
34 | ** PUBLIC FUNCTIONS | |
35 | ***********************/ | |
ec7d9e56 AC |
36 | |
37 | /* Refresh the window. */ | |
c906108c | 38 | void |
6d012f14 | 39 | tui_refresh_win (struct tui_gen_win_info * win_info) |
c906108c | 40 | { |
6d012f14 | 41 | if (win_info->type == DATA_WIN && win_info->content_size > 0) |
c906108c SS |
42 | { |
43 | int i; | |
44 | ||
6d012f14 | 45 | for (i = 0; (i < win_info->content_size); i++) |
c906108c | 46 | { |
6ba8e26f | 47 | struct tui_gen_win_info * data_item_win_ptr; |
c906108c | 48 | |
6ba8e26f | 49 | data_item_win_ptr = &((tui_win_content) |
6d012f14 | 50 | win_info->content)[i]->which_element.data_window; |
6ba8e26f AC |
51 | if (data_item_win_ptr != NULL |
52 | && data_item_win_ptr->handle != (WINDOW *) NULL) | |
53 | wrefresh (data_item_win_ptr->handle); | |
c906108c SS |
54 | } |
55 | } | |
6d012f14 | 56 | else if (win_info->type == CMD_WIN) |
c906108c SS |
57 | { |
58 | /* Do nothing */ | |
59 | } | |
60 | else | |
61 | { | |
6d012f14 AC |
62 | if (win_info->handle != (WINDOW *) NULL) |
63 | wrefresh (win_info->handle); | |
c906108c SS |
64 | } |
65 | ||
66 | return; | |
ec7d9e56 | 67 | } |
c906108c SS |
68 | |
69 | ||
ec7d9e56 | 70 | /* Function to delete the curses window, checking for NULL. */ |
c906108c | 71 | void |
ec7d9e56 | 72 | tui_delete_win (WINDOW * window) |
c906108c SS |
73 | { |
74 | if (window != (WINDOW *) NULL) | |
75 | delwin (window); | |
76 | ||
77 | return; | |
ec7d9e56 | 78 | } |
c906108c SS |
79 | |
80 | ||
af101512 | 81 | /* Draw a border arround the window. */ |
c906108c | 82 | void |
6ba8e26f | 83 | box_win (struct tui_gen_win_info * win_info, int highlight_flag) |
c906108c | 84 | { |
6d012f14 | 85 | if (win_info && win_info->handle) |
c906108c | 86 | { |
af101512 SC |
87 | WINDOW *win; |
88 | int attrs; | |
89 | ||
6d012f14 | 90 | win = win_info->handle; |
6ba8e26f | 91 | if (highlight_flag == HILITE) |
af101512 | 92 | attrs = tui_active_border_attrs; |
c906108c | 93 | else |
af101512 SC |
94 | attrs = tui_border_attrs; |
95 | ||
96 | wattron (win, attrs); | |
8b9cf735 | 97 | #ifdef HAVE_WBORDER |
af101512 SC |
98 | wborder (win, tui_border_vline, tui_border_vline, |
99 | tui_border_hline, tui_border_hline, | |
100 | tui_border_ulcorner, tui_border_urcorner, | |
101 | tui_border_llcorner, tui_border_lrcorner); | |
8b9cf735 MK |
102 | #else |
103 | box (win, tui_border_vline, tui_border_hline); | |
104 | #endif | |
6d012f14 AC |
105 | if (win_info->title) |
106 | mvwaddstr (win, 0, 3, win_info->title); | |
af101512 | 107 | wattroff (win, attrs); |
c906108c | 108 | } |
af101512 | 109 | } |
c906108c SS |
110 | |
111 | ||
c906108c | 112 | void |
6d012f14 | 113 | tui_unhighlight_win (struct tui_win_info * win_info) |
c906108c | 114 | { |
6d012f14 | 115 | if (win_info != NULL && 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 |
6d012f14 | 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 |
6d012f14 | 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 |
6ba8e26f | 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 SS |
177 | { |
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 SS |
191 | } |
192 | else if (!visible && | |
6d012f14 | 193 | win_info->is_visible && win_info->handle != (WINDOW *) NULL) |
c906108c | 194 | { |
6d012f14 | 195 | win_info->is_visible = FALSE; |
ec7d9e56 AC |
196 | tui_delete_win (win_info->handle); |
197 | win_info->handle = (WINDOW *) NULL; | |
c906108c SS |
198 | } |
199 | ||
200 | return; | |
ec7d9e56 | 201 | } |
c906108c | 202 | |
ec7d9e56 AC |
203 | void |
204 | tui_make_visible (struct tui_gen_win_info *win_info) | |
205 | { | |
206 | make_visible (win_info, 1); | |
207 | } | |
c906108c | 208 | |
c906108c | 209 | void |
ec7d9e56 AC |
210 | tui_make_invisible (struct tui_gen_win_info *win_info) |
211 | { | |
212 | make_visible (win_info, 0); | |
213 | } | |
214 | ||
215 | ||
216 | /* Makes all windows invisible (except the command and locator windows). */ | |
217 | static void | |
218 | make_all_visible (int visible) | |
c906108c SS |
219 | { |
220 | int i; | |
221 | ||
222 | for (i = 0; i < MAX_MAJOR_WINDOWS; i++) | |
223 | { | |
6d012f14 AC |
224 | if (tui_win_list[i] != NULL |
225 | && ((tui_win_list[i])->generic.type) != CMD_WIN) | |
c906108c | 226 | { |
6d012f14 AC |
227 | if (tui_win_is_source_type ((tui_win_list[i])->generic.type)) |
228 | make_visible ((tui_win_list[i])->detail.source_info.execution_info, | |
ec7d9e56 | 229 | visible); |
6d012f14 | 230 | make_visible ((struct tui_gen_win_info *) tui_win_list[i], visible); |
c906108c SS |
231 | } |
232 | } | |
233 | ||
234 | return; | |
ec7d9e56 AC |
235 | } |
236 | ||
237 | void | |
238 | tui_make_all_visible (void) | |
239 | { | |
240 | make_all_visible (1); | |
241 | } | |
242 | ||
243 | void | |
244 | tui_make_all_invisible (void) | |
245 | { | |
246 | make_all_visible (0); | |
247 | } | |
248 | ||
249 | /* Function to refresh all the windows currently displayed. */ | |
c906108c | 250 | |
c906108c | 251 | void |
2a8854a7 | 252 | tui_refresh_all (struct tui_win_info * * list) |
c906108c | 253 | { |
22940a24 | 254 | enum tui_win_type type; |
2a8854a7 | 255 | struct tui_gen_win_info * locator = tui_locator_win_info_ptr (); |
c906108c SS |
256 | |
257 | for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) | |
258 | { | |
6d012f14 | 259 | if (list[type] && list[type]->generic.is_visible) |
c906108c SS |
260 | { |
261 | if (type == SRC_WIN || type == DISASSEM_WIN) | |
262 | { | |
6d012f14 AC |
263 | touchwin (list[type]->detail.source_info.execution_info->handle); |
264 | tui_refresh_win (list[type]->detail.source_info.execution_info); | |
c906108c SS |
265 | } |
266 | touchwin (list[type]->generic.handle); | |
ec7d9e56 | 267 | tui_refresh_win (&list[type]->generic); |
c906108c SS |
268 | } |
269 | } | |
6d012f14 | 270 | if (locator->is_visible) |
c906108c SS |
271 | { |
272 | touchwin (locator->handle); | |
ec7d9e56 | 273 | tui_refresh_win (locator); |
c906108c | 274 | } |
6ba8e26f | 275 | } |
c906108c SS |
276 | |
277 | ||
278 | /********************************* | |
279 | ** Local Static Functions | |
280 | *********************************/ |