Commit | Line | Data |
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f377b406 | 1 | /* General window behavior. |
f33c6cbf AC |
2 | |
3 | Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, | |
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 | |
f33c6cbf AC |
25 | /* FIXME: cagney/2002-02-28: The GDB coding standard indicates that |
26 | "defs.h" should be included first. Unfortunatly some systems | |
27 | (currently Debian GNU/Linux) include the <stdbool.h> via <curses.h> | |
28 | and they clash with "bfd.h"'s definiton of true/false. The correct | |
29 | fix is to remove true/false from "bfd.h", however, until that | |
30 | happens, hack around it by including "config.h" and <curses.h> | |
31 | first. */ | |
32 | ||
4e8f7a8b DJ |
33 | #include "config.h" |
34 | #ifdef HAVE_NCURSES_H | |
35 | #include <ncurses.h> | |
36 | #else | |
37 | #ifdef HAVE_CURSES_H | |
38 | #include <curses.h> | |
39 | #endif | |
40 | #endif | |
41 | ||
c906108c SS |
42 | #include "defs.h" |
43 | #include "tui.h" | |
44 | #include "tuiData.h" | |
45 | #include "tuiGeneralWin.h" | |
af101512 | 46 | #include "tuiWin.h" |
c906108c | 47 | |
c906108c SS |
48 | /*********************** |
49 | ** PUBLIC FUNCTIONS | |
50 | ***********************/ | |
51 | /* | |
c5aa993b JM |
52 | ** tuiRefreshWin() |
53 | ** Refresh the window | |
54 | */ | |
c906108c | 55 | void |
eca6576c | 56 | tuiRefreshWin (TuiGenWinInfoPtr winInfo) |
c906108c SS |
57 | { |
58 | if (winInfo->type == DATA_WIN && winInfo->contentSize > 0) | |
59 | { | |
60 | int i; | |
61 | ||
62 | for (i = 0; (i < winInfo->contentSize); i++) | |
63 | { | |
64 | TuiGenWinInfoPtr dataItemWinPtr; | |
65 | ||
66 | dataItemWinPtr = &((TuiWinContent) | |
67 | winInfo->content)[i]->whichElement.dataWindow; | |
68 | if (m_genWinPtrNotNull (dataItemWinPtr) && | |
69 | dataItemWinPtr->handle != (WINDOW *) NULL) | |
70 | wrefresh (dataItemWinPtr->handle); | |
71 | } | |
72 | } | |
73 | else if (winInfo->type == CMD_WIN) | |
74 | { | |
75 | /* Do nothing */ | |
76 | } | |
77 | else | |
78 | { | |
79 | if (winInfo->handle != (WINDOW *) NULL) | |
80 | wrefresh (winInfo->handle); | |
81 | } | |
82 | ||
83 | return; | |
84 | } /* tuiRefreshWin */ | |
85 | ||
86 | ||
87 | /* | |
c5aa993b JM |
88 | ** tuiDelwin() |
89 | ** Function to delete the curses window, checking for null | |
90 | */ | |
c906108c | 91 | void |
eca6576c | 92 | tuiDelwin (WINDOW * window) |
c906108c SS |
93 | { |
94 | if (window != (WINDOW *) NULL) | |
95 | delwin (window); | |
96 | ||
97 | return; | |
98 | } /* tuiDelwin */ | |
99 | ||
100 | ||
af101512 | 101 | /* Draw a border arround the window. */ |
c906108c | 102 | void |
eca6576c | 103 | boxWin (TuiGenWinInfoPtr winInfo, int highlightFlag) |
c906108c | 104 | { |
af101512 | 105 | if (winInfo && winInfo->handle) |
c906108c | 106 | { |
af101512 SC |
107 | WINDOW *win; |
108 | int attrs; | |
109 | ||
110 | win = winInfo->handle; | |
c906108c | 111 | if (highlightFlag == HILITE) |
af101512 | 112 | attrs = tui_active_border_attrs; |
c906108c | 113 | else |
af101512 SC |
114 | attrs = tui_border_attrs; |
115 | ||
116 | wattron (win, attrs); | |
117 | wborder (win, tui_border_vline, tui_border_vline, | |
118 | tui_border_hline, tui_border_hline, | |
119 | tui_border_ulcorner, tui_border_urcorner, | |
120 | tui_border_llcorner, tui_border_lrcorner); | |
bc6b7f04 SC |
121 | if (winInfo->title) |
122 | mvwaddstr (win, 0, 3, winInfo->title); | |
af101512 | 123 | wattroff (win, attrs); |
c906108c | 124 | } |
af101512 | 125 | } |
c906108c SS |
126 | |
127 | ||
128 | /* | |
c5aa993b JM |
129 | ** unhighlightWin(). |
130 | */ | |
c906108c | 131 | void |
eca6576c | 132 | unhighlightWin (TuiWinInfoPtr winInfo) |
c906108c SS |
133 | { |
134 | if (m_winPtrNotNull (winInfo) && winInfo->generic.handle != (WINDOW *) NULL) | |
135 | { | |
136 | boxWin ((TuiGenWinInfoPtr) winInfo, NO_HILITE); | |
137 | wrefresh (winInfo->generic.handle); | |
138 | m_setWinHighlightOff (winInfo); | |
139 | } | |
140 | } /* unhighlightWin */ | |
141 | ||
142 | ||
143 | /* | |
c5aa993b JM |
144 | ** highlightWin(). |
145 | */ | |
c906108c | 146 | void |
eca6576c | 147 | highlightWin (TuiWinInfoPtr winInfo) |
c906108c SS |
148 | { |
149 | if (m_winPtrNotNull (winInfo) && | |
150 | winInfo->canHighlight && winInfo->generic.handle != (WINDOW *) NULL) | |
151 | { | |
152 | boxWin ((TuiGenWinInfoPtr) winInfo, HILITE); | |
153 | wrefresh (winInfo->generic.handle); | |
154 | m_setWinHighlightOn (winInfo); | |
155 | } | |
156 | } /* highlightWin */ | |
157 | ||
158 | ||
159 | /* | |
c5aa993b JM |
160 | ** checkAndDisplayHighlightIfNecessay |
161 | */ | |
c906108c | 162 | void |
eca6576c | 163 | checkAndDisplayHighlightIfNeeded (TuiWinInfoPtr winInfo) |
c906108c SS |
164 | { |
165 | if (m_winPtrNotNull (winInfo) && winInfo->generic.type != CMD_WIN) | |
166 | { | |
167 | if (winInfo->isHighlighted) | |
168 | highlightWin (winInfo); | |
169 | else | |
170 | unhighlightWin (winInfo); | |
171 | ||
172 | } | |
173 | return; | |
174 | } /* checkAndDisplayHighlightIfNeeded */ | |
175 | ||
176 | ||
177 | /* | |
c5aa993b JM |
178 | ** makeWindow(). |
179 | */ | |
c906108c | 180 | void |
eca6576c | 181 | makeWindow (TuiGenWinInfoPtr winInfo, int boxIt) |
c906108c SS |
182 | { |
183 | WINDOW *handle; | |
184 | ||
185 | handle = newwin (winInfo->height, | |
186 | winInfo->width, | |
187 | winInfo->origin.y, | |
188 | winInfo->origin.x); | |
189 | winInfo->handle = handle; | |
190 | if (handle != (WINDOW *) NULL) | |
191 | { | |
192 | if (boxIt == BOX_WINDOW) | |
193 | boxWin (winInfo, NO_HILITE); | |
194 | winInfo->isVisible = TRUE; | |
195 | scrollok (handle, TRUE); | |
c906108c | 196 | } |
bc712bbf | 197 | } |
c906108c SS |
198 | |
199 | ||
200 | /* | |
c5aa993b JM |
201 | ** makeVisible(). |
202 | ** We can't really make windows visible, or invisible. So we | |
203 | ** have to delete the entire window when making it visible, | |
204 | ** and create it again when making it visible. | |
205 | */ | |
c906108c | 206 | void |
eca6576c | 207 | makeVisible (TuiGenWinInfoPtr winInfo, int visible) |
c906108c SS |
208 | { |
209 | /* Don't tear down/recreate command window */ | |
210 | if (winInfo->type == CMD_WIN) | |
211 | return; | |
212 | ||
213 | if (visible) | |
214 | { | |
215 | if (!winInfo->isVisible) | |
216 | { | |
217 | makeWindow ( | |
218 | winInfo, | |
219 | (winInfo->type != CMD_WIN && !m_winIsAuxillary (winInfo->type))); | |
220 | winInfo->isVisible = TRUE; | |
221 | } | |
c906108c SS |
222 | } |
223 | else if (!visible && | |
224 | winInfo->isVisible && winInfo->handle != (WINDOW *) NULL) | |
225 | { | |
226 | winInfo->isVisible = FALSE; | |
c906108c SS |
227 | tuiDelwin (winInfo->handle); |
228 | winInfo->handle = (WINDOW *) NULL; | |
229 | } | |
230 | ||
231 | return; | |
232 | } /* makeVisible */ | |
233 | ||
234 | ||
235 | /* | |
c5aa993b JM |
236 | ** makeAllVisible(). |
237 | ** Makes all windows invisible (except the command and locator windows) | |
238 | */ | |
c906108c | 239 | void |
eca6576c | 240 | makeAllVisible (int visible) |
c906108c SS |
241 | { |
242 | int i; | |
243 | ||
244 | for (i = 0; i < MAX_MAJOR_WINDOWS; i++) | |
245 | { | |
246 | if (m_winPtrNotNull (winList[i]) && | |
247 | ((winList[i])->generic.type) != CMD_WIN) | |
248 | { | |
249 | if (m_winIsSourceType ((winList[i])->generic.type)) | |
250 | makeVisible ((winList[i])->detail.sourceInfo.executionInfo, | |
251 | visible); | |
252 | makeVisible ((TuiGenWinInfoPtr) winList[i], visible); | |
253 | } | |
254 | } | |
255 | ||
256 | return; | |
257 | } /* makeAllVisible */ | |
258 | ||
c906108c | 259 | /* |
c5aa993b JM |
260 | ** refreshAll(). |
261 | ** Function to refresh all the windows currently displayed | |
262 | */ | |
c906108c | 263 | void |
eca6576c | 264 | refreshAll (TuiWinInfoPtr * list) |
c906108c SS |
265 | { |
266 | TuiWinType type; | |
267 | TuiGenWinInfoPtr locator = locatorWinInfoPtr (); | |
268 | ||
269 | for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++) | |
270 | { | |
75fd9bc1 | 271 | if (list[type] && list[type]->generic.isVisible) |
c906108c SS |
272 | { |
273 | if (type == SRC_WIN || type == DISASSEM_WIN) | |
274 | { | |
275 | touchwin (list[type]->detail.sourceInfo.executionInfo->handle); | |
276 | tuiRefreshWin (list[type]->detail.sourceInfo.executionInfo); | |
277 | } | |
278 | touchwin (list[type]->generic.handle); | |
279 | tuiRefreshWin (&list[type]->generic); | |
280 | } | |
281 | } | |
282 | if (locator->isVisible) | |
283 | { | |
284 | touchwin (locator->handle); | |
285 | tuiRefreshWin (locator); | |
286 | } | |
287 | ||
288 | return; | |
289 | } /* refreshAll */ | |
290 | ||
291 | ||
292 | /********************************* | |
293 | ** Local Static Functions | |
294 | *********************************/ |