Commit | Line | Data |
---|---|---|
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 | |
4e8f7a8b DJ |
31 | #ifdef HAVE_NCURSES_H |
32 | #include <ncurses.h> | |
33 | #else | |
34 | #ifdef HAVE_CURSES_H | |
35 | #include <curses.h> | |
36 | #endif | |
37 | #endif | |
38 | ||
c906108c SS |
39 | /*********************** |
40 | ** PUBLIC FUNCTIONS | |
41 | ***********************/ | |
ec7d9e56 AC |
42 | |
43 | /* Refresh the window. */ | |
c906108c | 44 | void |
6d012f14 | 45 | tui_refresh_win (struct tui_gen_win_info * win_info) |
c906108c | 46 | { |
6d012f14 | 47 | if (win_info->type == DATA_WIN && win_info->content_size > 0) |
c906108c SS |
48 | { |
49 | int i; | |
50 | ||
6d012f14 | 51 | for (i = 0; (i < win_info->content_size); i++) |
c906108c | 52 | { |
2a8854a7 | 53 | struct tui_gen_win_info * dataItemWinPtr; |
c906108c | 54 | |
2a8854a7 | 55 | dataItemWinPtr = &((tui_win_content) |
6d012f14 AC |
56 | win_info->content)[i]->which_element.data_window; |
57 | if (dataItemWinPtr != NULL | |
58 | && dataItemWinPtr->handle != (WINDOW *) NULL) | |
c906108c SS |
59 | wrefresh (dataItemWinPtr->handle); |
60 | } | |
61 | } | |
6d012f14 | 62 | else if (win_info->type == CMD_WIN) |
c906108c SS |
63 | { |
64 | /* Do nothing */ | |
65 | } | |
66 | else | |
67 | { | |
6d012f14 AC |
68 | if (win_info->handle != (WINDOW *) NULL) |
69 | wrefresh (win_info->handle); | |
c906108c SS |
70 | } |
71 | ||
72 | return; | |
ec7d9e56 | 73 | } |
c906108c SS |
74 | |
75 | ||
ec7d9e56 | 76 | /* Function to delete the curses window, checking for NULL. */ |
c906108c | 77 | void |
ec7d9e56 | 78 | tui_delete_win (WINDOW * window) |
c906108c SS |
79 | { |
80 | if (window != (WINDOW *) NULL) | |
81 | delwin (window); | |
82 | ||
83 | return; | |
ec7d9e56 | 84 | } |
c906108c SS |
85 | |
86 | ||
af101512 | 87 | /* Draw a border arround the window. */ |
c906108c | 88 | void |
6d012f14 | 89 | boxWin (struct tui_gen_win_info * win_info, int highlightFlag) |
c906108c | 90 | { |
6d012f14 | 91 | if (win_info && win_info->handle) |
c906108c | 92 | { |
af101512 SC |
93 | WINDOW *win; |
94 | int attrs; | |
95 | ||
6d012f14 | 96 | win = win_info->handle; |
c906108c | 97 | if (highlightFlag == HILITE) |
af101512 | 98 | attrs = tui_active_border_attrs; |
c906108c | 99 | else |
af101512 SC |
100 | attrs = tui_border_attrs; |
101 | ||
102 | wattron (win, attrs); | |
103 | wborder (win, tui_border_vline, tui_border_vline, | |
104 | tui_border_hline, tui_border_hline, | |
105 | tui_border_ulcorner, tui_border_urcorner, | |
106 | tui_border_llcorner, tui_border_lrcorner); | |
6d012f14 AC |
107 | if (win_info->title) |
108 | mvwaddstr (win, 0, 3, win_info->title); | |
af101512 | 109 | wattroff (win, attrs); |
c906108c | 110 | } |
af101512 | 111 | } |
c906108c SS |
112 | |
113 | ||
c906108c | 114 | void |
6d012f14 | 115 | tui_unhighlight_win (struct tui_win_info * win_info) |
c906108c | 116 | { |
6d012f14 | 117 | if (win_info != NULL && win_info->generic.handle != (WINDOW *) NULL) |
c906108c | 118 | { |
6d012f14 AC |
119 | boxWin ((struct tui_gen_win_info *) win_info, NO_HILITE); |
120 | wrefresh (win_info->generic.handle); | |
121 | tui_set_win_highlight (win_info, 0); | |
c906108c | 122 | } |
ec7d9e56 | 123 | } |
c906108c SS |
124 | |
125 | ||
c906108c | 126 | void |
6d012f14 | 127 | tui_highlight_win (struct tui_win_info * win_info) |
c906108c | 128 | { |
6d012f14 AC |
129 | if (win_info != NULL |
130 | && win_info->can_highlight | |
131 | && win_info->generic.handle != (WINDOW *) NULL) | |
c906108c | 132 | { |
6d012f14 AC |
133 | boxWin ((struct tui_gen_win_info *) win_info, HILITE); |
134 | wrefresh (win_info->generic.handle); | |
135 | tui_set_win_highlight (win_info, 1); | |
c906108c | 136 | } |
ec7d9e56 | 137 | } |
c906108c | 138 | |
c906108c | 139 | void |
6d012f14 | 140 | tui_check_and_display_highlight_if_needed (struct tui_win_info * win_info) |
c906108c | 141 | { |
6d012f14 | 142 | if (win_info != NULL && win_info->generic.type != CMD_WIN) |
c906108c | 143 | { |
6d012f14 AC |
144 | if (win_info->is_highlighted) |
145 | tui_highlight_win (win_info); | |
c906108c | 146 | else |
6d012f14 | 147 | tui_unhighlight_win (win_info); |
c906108c SS |
148 | |
149 | } | |
150 | return; | |
ec7d9e56 | 151 | } |
c906108c SS |
152 | |
153 | ||
c906108c | 154 | void |
6d012f14 | 155 | tui_make_window (struct tui_gen_win_info * win_info, int boxIt) |
c906108c SS |
156 | { |
157 | WINDOW *handle; | |
158 | ||
6d012f14 AC |
159 | handle = newwin (win_info->height, |
160 | win_info->width, | |
161 | win_info->origin.y, | |
162 | win_info->origin.x); | |
163 | win_info->handle = handle; | |
c906108c SS |
164 | if (handle != (WINDOW *) NULL) |
165 | { | |
166 | if (boxIt == BOX_WINDOW) | |
6d012f14 AC |
167 | boxWin (win_info, NO_HILITE); |
168 | win_info->is_visible = TRUE; | |
c906108c | 169 | scrollok (handle, TRUE); |
c906108c | 170 | } |
bc712bbf | 171 | } |
c906108c SS |
172 | |
173 | ||
ec7d9e56 AC |
174 | /* We can't really make windows visible, or invisible. So we have to |
175 | delete the entire window when making it visible, and create it | |
176 | again when making it visible. */ | |
177 | static void | |
178 | make_visible (struct tui_gen_win_info *win_info, int visible) | |
c906108c SS |
179 | { |
180 | /* Don't tear down/recreate command window */ | |
ec7d9e56 | 181 | if (win_info->type == CMD_WIN) |
c906108c SS |
182 | return; |
183 | ||
184 | if (visible) | |
185 | { | |
6d012f14 | 186 | if (!win_info->is_visible) |
c906108c | 187 | { |
ec7d9e56 AC |
188 | tui_make_window (win_info, |
189 | (win_info->type != CMD_WIN | |
6d012f14 AC |
190 | && !tui_win_is_auxillary (win_info->type))); |
191 | win_info->is_visible = TRUE; | |
c906108c | 192 | } |
c906108c SS |
193 | } |
194 | else if (!visible && | |
6d012f14 | 195 | win_info->is_visible && win_info->handle != (WINDOW *) NULL) |
c906108c | 196 | { |
6d012f14 | 197 | win_info->is_visible = FALSE; |
ec7d9e56 AC |
198 | tui_delete_win (win_info->handle); |
199 | win_info->handle = (WINDOW *) NULL; | |
c906108c SS |
200 | } |
201 | ||
202 | return; | |
ec7d9e56 | 203 | } |
c906108c | 204 | |
ec7d9e56 AC |
205 | void |
206 | tui_make_visible (struct tui_gen_win_info *win_info) | |
207 | { | |
208 | make_visible (win_info, 1); | |
209 | } | |
c906108c | 210 | |
c906108c | 211 | void |
ec7d9e56 AC |
212 | tui_make_invisible (struct tui_gen_win_info *win_info) |
213 | { | |
214 | make_visible (win_info, 0); | |
215 | } | |
216 | ||
217 | ||
218 | /* Makes all windows invisible (except the command and locator windows). */ | |
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 |
2a8854a7 | 254 | tui_refresh_all (struct tui_win_info * * list) |
c906108c | 255 | { |
22940a24 | 256 | enum tui_win_type type; |
2a8854a7 | 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 SS |
276 | } |
277 | ||
278 | return; | |
279 | } /* refreshAll */ | |
280 | ||
281 | ||
282 | /********************************* | |
283 | ** Local Static Functions | |
284 | *********************************/ |