Commit | Line | Data |
---|---|---|
f377b406 | 1 | /* TUI layout window management. |
f33c6cbf | 2 | |
4c38e0a4 JB |
3 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009, |
4 | 2010 Free Software Foundation, Inc. | |
f33c6cbf | 5 | |
f377b406 | 6 | Contributed by Hewlett-Packard Company. |
c906108c | 7 | |
f377b406 SC |
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 SS |
22 | |
23 | #include "defs.h" | |
957b8b5a | 24 | #include "arch-utils.h" |
c906108c SS |
25 | #include "command.h" |
26 | #include "symtab.h" | |
27 | #include "frame.h" | |
52575520 | 28 | #include "source.h" |
84b1e7c7 | 29 | #include <ctype.h> |
c906108c | 30 | |
d7b2e967 AC |
31 | #include "tui/tui.h" |
32 | #include "tui/tui-data.h" | |
33 | #include "tui/tui-windata.h" | |
34 | #include "tui/tui-wingeneral.h" | |
35 | #include "tui/tui-stack.h" | |
36 | #include "tui/tui-regs.h" | |
37 | #include "tui/tui-win.h" | |
38 | #include "tui/tui-winsource.h" | |
39 | #include "tui/tui-disasm.h" | |
2c0b251b | 40 | #include "tui/tui-layout.h" |
c906108c | 41 | |
88289b6e | 42 | #include "gdb_string.h" |
6a83354a | 43 | #include "gdb_curses.h" |
96ec9981 | 44 | |
c906108c SS |
45 | /******************************* |
46 | ** Static Local Decls | |
47 | ********************************/ | |
6ba8e26f | 48 | static void show_layout (enum tui_layout_type); |
08ef48c5 MS |
49 | static void init_gen_win_info (struct tui_gen_win_info *, |
50 | enum tui_win_type, | |
51 | int, int, int, int); | |
52 | static void *init_and_make_win (void *, enum tui_win_type, | |
53 | int, int, int, int, int); | |
6ba8e26f | 54 | static void show_source_or_disasm_and_command (enum tui_layout_type); |
08ef48c5 MS |
55 | static void make_source_or_disasm_window (struct tui_win_info **, |
56 | enum tui_win_type, | |
57 | int, int); | |
5b6fe301 MS |
58 | static void make_command_window (struct tui_win_info **, int, int); |
59 | static void make_source_window (struct tui_win_info **, int, int); | |
60 | static void make_disasm_window (struct tui_win_info **, int, int); | |
61 | static void make_data_window (struct tui_win_info **, int, int); | |
6ba8e26f AC |
62 | static void show_source_command (void); |
63 | static void show_disasm_command (void); | |
64 | static void show_source_disasm_command (void); | |
65 | static void show_data (enum tui_layout_type); | |
66 | static enum tui_layout_type next_layout (void); | |
67 | static enum tui_layout_type prev_layout (void); | |
68 | static void tui_layout_command (char *, int); | |
69 | static void tui_toggle_layout_command (char *, int); | |
70 | static void tui_toggle_split_layout_command (char *, int); | |
13274fc3 | 71 | static void extract_display_start_addr (struct gdbarch **, CORE_ADDR *); |
6ba8e26f | 72 | static void tui_handle_xdb_layout (struct tui_layout_def *); |
c906108c SS |
73 | |
74 | ||
75 | /*************************************** | |
76 | ** DEFINITIONS | |
77 | ***************************************/ | |
78 | ||
79 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
80 | ||
c7037be1 SC |
81 | /* Show the screen layout defined. */ |
82 | static void | |
6ba8e26f | 83 | show_layout (enum tui_layout_type layout) |
c906108c | 84 | { |
6ba8e26f | 85 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c | 86 | |
6ba8e26f | 87 | if (layout != cur_layout) |
c906108c | 88 | { |
ef5eab5a MS |
89 | /* Since the new layout may cause changes in window size, we |
90 | should free the content and reallocate on next display of | |
91 | source/asm. */ | |
dd1abb8c AC |
92 | tui_free_all_source_wins_content (); |
93 | tui_clear_source_windows (); | |
e5908723 MS |
94 | if (layout == SRC_DATA_COMMAND |
95 | || layout == DISASSEM_DATA_COMMAND) | |
c906108c | 96 | { |
6ba8e26f | 97 | show_data (layout); |
6d012f14 | 98 | tui_refresh_all (tui_win_list); |
c906108c SS |
99 | } |
100 | else | |
101 | { | |
1cc6d956 | 102 | /* First make the current layout be invisible. */ |
ec7d9e56 | 103 | tui_make_all_invisible (); |
dd1abb8c | 104 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
105 | |
106 | switch (layout) | |
107 | { | |
1cc6d956 | 108 | /* Now show the new layout. */ |
c906108c | 109 | case SRC_COMMAND: |
6ba8e26f | 110 | show_source_command (); |
6d012f14 | 111 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
112 | break; |
113 | case DISASSEM_COMMAND: | |
6ba8e26f | 114 | show_disasm_command (); |
6d012f14 | 115 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
116 | break; |
117 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 118 | show_source_disasm_command (); |
6d012f14 AC |
119 | tui_add_to_source_windows (TUI_SRC_WIN); |
120 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
121 | break; |
122 | default: | |
123 | break; | |
124 | } | |
125 | } | |
126 | } | |
bc712bbf | 127 | } |
c906108c SS |
128 | |
129 | ||
080ce8c0 AC |
130 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
131 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
132 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
133 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 134 | regs_display_type. */ |
080ce8c0 | 135 | enum tui_status |
6ba8e26f | 136 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 137 | enum tui_register_display_type regs_display_type) |
c906108c | 138 | { |
22940a24 | 139 | enum tui_status status = TUI_SUCCESS; |
c906108c | 140 | |
e5908723 MS |
141 | if (layout_type != UNDEFINED_LAYOUT |
142 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 143 | { |
e5908723 MS |
144 | enum tui_layout_type cur_layout = tui_current_layout (), |
145 | new_layout = UNDEFINED_LAYOUT; | |
6ba8e26f | 146 | int regs_populate = FALSE; |
13274fc3 UW |
147 | struct gdbarch *gdbarch; |
148 | CORE_ADDR addr; | |
5b6fe301 MS |
149 | struct tui_win_info *win_with_focus = tui_win_with_focus (); |
150 | struct tui_layout_def *layout_def = tui_layout_def (); | |
c906108c | 151 | |
13274fc3 | 152 | extract_display_start_addr (&gdbarch, &addr); |
c906108c | 153 | |
e5908723 MS |
154 | if (layout_type == UNDEFINED_LAYOUT |
155 | && regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 156 | { |
6ba8e26f AC |
157 | if (cur_layout == SRC_DISASSEM_COMMAND) |
158 | new_layout = DISASSEM_DATA_COMMAND; | |
e5908723 MS |
159 | else if (cur_layout == SRC_COMMAND |
160 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 161 | new_layout = SRC_DATA_COMMAND; |
e5908723 MS |
162 | else if (cur_layout == DISASSEM_COMMAND |
163 | || cur_layout == DISASSEM_DATA_COMMAND) | |
6ba8e26f | 164 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c SS |
165 | } |
166 | else | |
6ba8e26f | 167 | new_layout = layout_type; |
c906108c | 168 | |
e5908723 MS |
169 | regs_populate = (new_layout == SRC_DATA_COMMAND |
170 | || new_layout == DISASSEM_DATA_COMMAND | |
171 | || regs_display_type != TUI_UNDEFINED_REGS); | |
172 | if (new_layout != cur_layout | |
173 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 174 | { |
6ba8e26f | 175 | if (new_layout != cur_layout) |
c906108c | 176 | { |
6ba8e26f | 177 | show_layout (new_layout); |
ef5eab5a MS |
178 | |
179 | /* Now determine where focus should be. */ | |
6ba8e26f | 180 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 181 | { |
6ba8e26f | 182 | switch (new_layout) |
c906108c SS |
183 | { |
184 | case SRC_COMMAND: | |
6d012f14 | 185 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
186 | layout_def->display_mode = SRC_WIN; |
187 | layout_def->split = FALSE; | |
c906108c SS |
188 | break; |
189 | case DISASSEM_COMMAND: | |
ef5eab5a MS |
190 | /* The previous layout was not showing code. |
191 | This can happen if there is no source | |
192 | available: | |
193 | ||
194 | 1. if the source file is in another dir OR | |
195 | 2. if target was compiled without -g | |
196 | We still want to show the assembly though! */ | |
197 | ||
13274fc3 | 198 | tui_get_begin_asm_address (&gdbarch, &addr); |
6d012f14 | 199 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f AC |
200 | layout_def->display_mode = DISASSEM_WIN; |
201 | layout_def->split = FALSE; | |
c906108c SS |
202 | break; |
203 | case SRC_DISASSEM_COMMAND: | |
ef5eab5a MS |
204 | /* The previous layout was not showing code. |
205 | This can happen if there is no source | |
206 | available: | |
207 | ||
208 | 1. if the source file is in another dir OR | |
209 | 2. if target was compiled without -g | |
210 | We still want to show the assembly though! */ | |
211 | ||
13274fc3 | 212 | tui_get_begin_asm_address (&gdbarch, &addr); |
6ba8e26f | 213 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 214 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 215 | else |
6d012f14 | 216 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 217 | layout_def->split = TRUE; |
c906108c SS |
218 | break; |
219 | case SRC_DATA_COMMAND: | |
6ba8e26f | 220 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 221 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 222 | else |
6d012f14 | 223 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
224 | layout_def->display_mode = SRC_WIN; |
225 | layout_def->split = FALSE; | |
c906108c SS |
226 | break; |
227 | case DISASSEM_DATA_COMMAND: | |
ef5eab5a MS |
228 | /* The previous layout was not showing code. |
229 | This can happen if there is no source | |
230 | available: | |
231 | ||
232 | 1. if the source file is in another dir OR | |
233 | 2. if target was compiled without -g | |
234 | We still want to show the assembly though! */ | |
235 | ||
13274fc3 | 236 | tui_get_begin_asm_address (&gdbarch, &addr); |
6ba8e26f | 237 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 238 | tui_set_win_focus_to (TUI_DISASM_WIN); |
c906108c | 239 | else |
6d012f14 | 240 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
241 | layout_def->display_mode = DISASSEM_WIN; |
242 | layout_def->split = FALSE; | |
c906108c SS |
243 | break; |
244 | default: | |
245 | break; | |
246 | } | |
247 | } | |
c906108c | 248 | /* |
3e40160c | 249 | * Now update the window content. |
c5aa993b | 250 | */ |
e5908723 MS |
251 | if (!regs_populate |
252 | && (new_layout == SRC_DATA_COMMAND | |
253 | || new_layout == DISASSEM_DATA_COMMAND)) | |
edae1ccf | 254 | tui_display_all_data (); |
c906108c | 255 | |
13274fc3 | 256 | tui_update_source_windows_with_addr (gdbarch, addr); |
c906108c | 257 | } |
6ba8e26f | 258 | if (regs_populate) |
c906108c | 259 | { |
10f59415 | 260 | tui_show_registers (TUI_DATA_WIN->detail.data_display_info.current_group); |
c906108c SS |
261 | } |
262 | } | |
263 | } | |
264 | else | |
265 | status = TUI_FAILURE; | |
266 | ||
267 | return status; | |
bc712bbf | 268 | } |
c906108c | 269 | |
080ce8c0 AC |
270 | /* Add the specified window to the layout in a logical way. This |
271 | means setting up the most logical layout given the window to be | |
272 | added. */ | |
c906108c | 273 | void |
080ce8c0 | 274 | tui_add_win_to_layout (enum tui_win_type type) |
c906108c | 275 | { |
6ba8e26f | 276 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c SS |
277 | |
278 | switch (type) | |
279 | { | |
280 | case SRC_WIN: | |
e5908723 MS |
281 | if (cur_layout != SRC_COMMAND |
282 | && cur_layout != SRC_DISASSEM_COMMAND | |
283 | && cur_layout != SRC_DATA_COMMAND) | |
c906108c | 284 | { |
dd1abb8c | 285 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
286 | if (cur_layout == DISASSEM_DATA_COMMAND) |
287 | show_layout (SRC_DATA_COMMAND); | |
c906108c | 288 | else |
6ba8e26f | 289 | show_layout (SRC_COMMAND); |
c906108c SS |
290 | } |
291 | break; | |
292 | case DISASSEM_WIN: | |
e5908723 MS |
293 | if (cur_layout != DISASSEM_COMMAND |
294 | && cur_layout != SRC_DISASSEM_COMMAND | |
295 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 296 | { |
dd1abb8c | 297 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
298 | if (cur_layout == SRC_DATA_COMMAND) |
299 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 300 | else |
6ba8e26f | 301 | show_layout (DISASSEM_COMMAND); |
c906108c SS |
302 | } |
303 | break; | |
304 | case DATA_WIN: | |
e5908723 MS |
305 | if (cur_layout != SRC_DATA_COMMAND |
306 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 307 | { |
6ba8e26f AC |
308 | if (cur_layout == DISASSEM_COMMAND) |
309 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 310 | else |
6ba8e26f | 311 | show_layout (SRC_DATA_COMMAND); |
c906108c SS |
312 | } |
313 | break; | |
314 | default: | |
315 | break; | |
316 | } | |
6ba8e26f | 317 | } |
c906108c SS |
318 | |
319 | ||
6ba8e26f AC |
320 | /* Answer the height of a window. If it hasn't been created yet, |
321 | answer what the height of a window would be based upon its type and | |
322 | the layout. */ | |
c906108c | 323 | int |
08ef48c5 MS |
324 | tui_default_win_height (enum tui_win_type type, |
325 | enum tui_layout_type layout) | |
c906108c SS |
326 | { |
327 | int h; | |
328 | ||
6d012f14 AC |
329 | if (tui_win_list[type] != (struct tui_win_info *) NULL) |
330 | h = tui_win_list[type]->generic.height; | |
c906108c SS |
331 | else |
332 | { | |
333 | switch (layout) | |
334 | { | |
335 | case SRC_COMMAND: | |
336 | case DISASSEM_COMMAND: | |
6d012f14 | 337 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 338 | h = tui_term_height () / 2; |
c906108c | 339 | else |
6d012f14 | 340 | h = tui_term_height () - TUI_CMD_WIN->generic.height; |
c906108c SS |
341 | break; |
342 | case SRC_DISASSEM_COMMAND: | |
343 | case SRC_DATA_COMMAND: | |
344 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 345 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 346 | h = tui_term_height () / 3; |
c906108c | 347 | else |
6d012f14 | 348 | h = (tui_term_height () - TUI_CMD_WIN->generic.height) / 2; |
c906108c SS |
349 | break; |
350 | default: | |
351 | h = 0; | |
352 | break; | |
353 | } | |
354 | } | |
355 | ||
356 | return h; | |
6ba8e26f | 357 | } |
c906108c SS |
358 | |
359 | ||
080ce8c0 AC |
360 | /* Answer the height of a window. If it hasn't been created yet, |
361 | answer what the height of a window would be based upon its type and | |
362 | the layout. */ | |
c906108c | 363 | int |
080ce8c0 AC |
364 | tui_default_win_viewport_height (enum tui_win_type type, |
365 | enum tui_layout_type layout) | |
c906108c SS |
366 | { |
367 | int h; | |
368 | ||
6ba8e26f | 369 | h = tui_default_win_height (type, layout); |
c906108c | 370 | |
6d012f14 | 371 | if (tui_win_list[type] == TUI_CMD_WIN) |
c906108c SS |
372 | h -= 1; |
373 | else | |
374 | h -= 2; | |
375 | ||
376 | return h; | |
6ba8e26f | 377 | } |
c906108c SS |
378 | |
379 | ||
6ba8e26f AC |
380 | /* Function to initialize gdb commands, for tui window layout |
381 | manipulation. */ | |
2c0b251b PA |
382 | |
383 | /* Provide a prototype to silence -Wmissing-prototypes. */ | |
384 | extern initialize_file_ftype _initialize_tui_layout; | |
385 | ||
c906108c | 386 | void |
6ba8e26f | 387 | _initialize_tui_layout (void) |
c906108c | 388 | { |
1bedd215 AC |
389 | add_com ("layout", class_tui, tui_layout_command, _("\ |
390 | Change the layout of windows.\n\ | |
c906108c SS |
391 | Usage: layout prev | next | <layout_name> \n\ |
392 | Layout names are:\n\ | |
393 | src : Displays source and command windows.\n\ | |
394 | asm : Displays disassembly and command windows.\n\ | |
395 | split : Displays source, disassembly and command windows.\n\ | |
396 | regs : Displays register window. If existing layout\n\ | |
397 | is source/command or assembly/command, the \n\ | |
398 | register window is displayed. If the\n\ | |
399 | source/assembly/command (split) is displayed, \n\ | |
400 | the register window is displayed with \n\ | |
1bedd215 | 401 | the window that has current logical focus.\n")); |
41783295 SC |
402 | if (xdb_commands) |
403 | { | |
1bedd215 AC |
404 | add_com ("td", class_tui, tui_toggle_layout_command, _("\ |
405 | Toggle between Source/Command and Disassembly/Command layouts.\n")); | |
406 | add_com ("ts", class_tui, tui_toggle_split_layout_command, _("\ | |
407 | Toggle between Source/Command or Disassembly/Command and \n\ | |
408 | Source/Disassembly/Command layouts.\n")); | |
c906108c | 409 | } |
41783295 | 410 | } |
c906108c SS |
411 | |
412 | ||
413 | /************************* | |
414 | ** STATIC LOCAL FUNCTIONS | |
415 | **************************/ | |
416 | ||
417 | ||
6ba8e26f AC |
418 | /* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, |
419 | REGS, $REGS, $GREGS, $FREGS, $SREGS. */ | |
22940a24 | 420 | enum tui_status |
6ba8e26f | 421 | tui_set_layout_for_display_command (const char *layout_name) |
c906108c | 422 | { |
22940a24 | 423 | enum tui_status status = TUI_SUCCESS; |
c906108c | 424 | |
6ba8e26f | 425 | if (layout_name != (char *) NULL) |
c906108c | 426 | { |
d02c80cd AC |
427 | int i; |
428 | char *buf_ptr; | |
6ba8e26f AC |
429 | enum tui_layout_type new_layout = UNDEFINED_LAYOUT; |
430 | enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS; | |
431 | enum tui_layout_type cur_layout = tui_current_layout (); | |
c906108c | 432 | |
6ba8e26f AC |
433 | buf_ptr = (char *) xstrdup (layout_name); |
434 | for (i = 0; (i < strlen (layout_name)); i++) | |
435 | buf_ptr[i] = toupper (buf_ptr[i]); | |
c906108c | 436 | |
1cc6d956 | 437 | /* First check for ambiguous input. */ |
e5908723 MS |
438 | if (strlen (buf_ptr) <= 1 |
439 | && (*buf_ptr == 'S' || *buf_ptr == '$')) | |
c906108c | 440 | { |
8a3fe4f8 | 441 | warning (_("Ambiguous command input.")); |
c906108c SS |
442 | status = TUI_FAILURE; |
443 | } | |
444 | else | |
445 | { | |
6ba8e26f AC |
446 | if (subset_compare (buf_ptr, "SRC")) |
447 | new_layout = SRC_COMMAND; | |
448 | else if (subset_compare (buf_ptr, "ASM")) | |
449 | new_layout = DISASSEM_COMMAND; | |
450 | else if (subset_compare (buf_ptr, "SPLIT")) | |
451 | new_layout = SRC_DISASSEM_COMMAND; | |
e5908723 MS |
452 | else if (subset_compare (buf_ptr, "REGS") |
453 | || subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME) | |
454 | || subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME) | |
455 | || subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME) | |
456 | || subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
c906108c | 457 | { |
e5908723 MS |
458 | if (cur_layout == SRC_COMMAND |
459 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 460 | new_layout = SRC_DATA_COMMAND; |
c906108c | 461 | else |
6ba8e26f | 462 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c | 463 | |
1cc6d956 MS |
464 | /* Could ifdef out the following code. when compile with |
465 | -z, there are null pointer references that cause a | |
466 | core dump if 'layout regs' is the first layout | |
467 | command issued by the user. HP has asked us to hook | |
468 | up this code. - edie epstein */ | |
6ba8e26f | 469 | if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)) |
c906108c | 470 | { |
e5908723 MS |
471 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_SFLOAT_REGS |
472 | && TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_DFLOAT_REGS) | |
6ba8e26f | 473 | dpy_type = TUI_SFLOAT_REGS; |
c906108c | 474 | else |
6ba8e26f | 475 | dpy_type = |
6d012f14 | 476 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 477 | } |
6ba8e26f | 478 | else if (subset_compare (buf_ptr, |
c906108c | 479 | TUI_GENERAL_SPECIAL_REGS_NAME)) |
6ba8e26f AC |
480 | dpy_type = TUI_GENERAL_AND_SPECIAL_REGS; |
481 | else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)) | |
482 | dpy_type = TUI_GENERAL_REGS; | |
483 | else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
484 | dpy_type = TUI_SPECIAL_REGS; | |
6d012f14 | 485 | else if (TUI_DATA_WIN) |
c906108c | 486 | { |
6d012f14 | 487 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 488 | TUI_UNDEFINED_REGS) |
6ba8e26f | 489 | dpy_type = |
6d012f14 | 490 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 491 | else |
6ba8e26f | 492 | dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
493 | } |
494 | ||
1cc6d956 MS |
495 | /* End of potential ifdef. |
496 | */ | |
c906108c | 497 | |
1cc6d956 MS |
498 | /* If ifdefed out code above, then assume that the user |
499 | wishes to display the general purpose registers . | |
500 | */ | |
c906108c | 501 | |
1cc6d956 | 502 | /* dpy_type = TUI_GENERAL_REGS; */ |
c906108c | 503 | } |
6ba8e26f AC |
504 | else if (subset_compare (buf_ptr, "NEXT")) |
505 | new_layout = next_layout (); | |
506 | else if (subset_compare (buf_ptr, "PREV")) | |
507 | new_layout = prev_layout (); | |
c906108c SS |
508 | else |
509 | status = TUI_FAILURE; | |
c906108c | 510 | |
6ba8e26f | 511 | tui_set_layout (new_layout, dpy_type); |
c906108c | 512 | } |
3e40160c | 513 | xfree (buf_ptr); |
c906108c SS |
514 | } |
515 | else | |
516 | status = TUI_FAILURE; | |
517 | ||
518 | return status; | |
e8b915dc | 519 | } |
c906108c SS |
520 | |
521 | ||
13274fc3 UW |
522 | static void |
523 | extract_display_start_addr (struct gdbarch **gdbarch_p, CORE_ADDR *addr_p) | |
c906108c | 524 | { |
6ba8e26f | 525 | enum tui_layout_type cur_layout = tui_current_layout (); |
957b8b5a | 526 | struct gdbarch *gdbarch = get_current_arch (); |
c774cec6 | 527 | CORE_ADDR addr; |
84b1e7c7 | 528 | CORE_ADDR pc; |
52575520 | 529 | struct symtab_and_line cursal = get_current_source_symtab_and_line (); |
c906108c | 530 | |
6ba8e26f | 531 | switch (cur_layout) |
c906108c SS |
532 | { |
533 | case SRC_COMMAND: | |
534 | case SRC_DATA_COMMAND: | |
13274fc3 | 535 | gdbarch = TUI_SRC_WIN->detail.source_info.gdbarch; |
52575520 | 536 | find_line_pc (cursal.symtab, |
362c05fe | 537 | TUI_SRC_WIN->detail.source_info.start_line_or_addr.u.line_no, |
84b1e7c7 | 538 | &pc); |
c774cec6 | 539 | addr = pc; |
c906108c SS |
540 | break; |
541 | case DISASSEM_COMMAND: | |
542 | case SRC_DISASSEM_COMMAND: | |
543 | case DISASSEM_DATA_COMMAND: | |
13274fc3 | 544 | gdbarch = TUI_DISASM_WIN->detail.source_info.gdbarch; |
362c05fe | 545 | addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.u.addr; |
c906108c SS |
546 | break; |
547 | default: | |
c774cec6 | 548 | addr = 0; |
c906108c SS |
549 | break; |
550 | } | |
551 | ||
13274fc3 UW |
552 | *gdbarch_p = gdbarch; |
553 | *addr_p = addr; | |
6ba8e26f | 554 | } |
c906108c SS |
555 | |
556 | ||
557 | static void | |
5b6fe301 | 558 | tui_handle_xdb_layout (struct tui_layout_def *layout_def) |
c906108c | 559 | { |
6ba8e26f | 560 | if (layout_def->split) |
c906108c | 561 | { |
080ce8c0 | 562 | tui_set_layout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); |
6ba8e26f | 563 | tui_set_win_focus_to (tui_win_list[layout_def->display_mode]); |
c906108c SS |
564 | } |
565 | else | |
566 | { | |
6ba8e26f | 567 | if (layout_def->display_mode == SRC_WIN) |
080ce8c0 | 568 | tui_set_layout (SRC_COMMAND, TUI_UNDEFINED_REGS); |
c906108c | 569 | else |
6ba8e26f | 570 | tui_set_layout (DISASSEM_DATA_COMMAND, layout_def->regs_display_type); |
c906108c | 571 | } |
6ba8e26f | 572 | } |
c906108c SS |
573 | |
574 | ||
575 | static void | |
6ba8e26f | 576 | tui_toggle_layout_command (char *arg, int from_tty) |
c906108c | 577 | { |
5b6fe301 | 578 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 579 | |
19eb139b SC |
580 | /* Make sure the curses mode is enabled. */ |
581 | tui_enable (); | |
6ba8e26f AC |
582 | if (layout_def->display_mode == SRC_WIN) |
583 | layout_def->display_mode = DISASSEM_WIN; | |
c906108c | 584 | else |
6ba8e26f | 585 | layout_def->display_mode = SRC_WIN; |
c906108c | 586 | |
6ba8e26f AC |
587 | if (!layout_def->split) |
588 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 589 | } |
c906108c SS |
590 | |
591 | ||
592 | static void | |
6ba8e26f | 593 | tui_toggle_split_layout_command (char *arg, int from_tty) |
c906108c | 594 | { |
5b6fe301 | 595 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 596 | |
19eb139b SC |
597 | /* Make sure the curses mode is enabled. */ |
598 | tui_enable (); | |
6ba8e26f AC |
599 | layout_def->split = (!layout_def->split); |
600 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 601 | } |
c906108c SS |
602 | |
603 | ||
604 | static void | |
6ba8e26f | 605 | tui_layout_command (char *arg, int from_tty) |
c906108c | 606 | { |
19eb139b SC |
607 | /* Make sure the curses mode is enabled. */ |
608 | tui_enable (); | |
609 | ||
610 | /* Switch to the selected layout. */ | |
080ce8c0 | 611 | if (tui_set_layout_for_display_command (arg) != TUI_SUCCESS) |
8a3fe4f8 | 612 | warning (_("Invalid layout specified.\n%s"), LAYOUT_USAGE); |
c906108c | 613 | |
e8b915dc | 614 | } |
c906108c | 615 | |
6ba8e26f | 616 | /* Answer the previous layout to cycle to. */ |
2a8854a7 | 617 | static enum tui_layout_type |
6ba8e26f | 618 | next_layout (void) |
c906108c | 619 | { |
6ba8e26f | 620 | enum tui_layout_type new_layout; |
c906108c | 621 | |
6ba8e26f AC |
622 | new_layout = tui_current_layout (); |
623 | if (new_layout == UNDEFINED_LAYOUT) | |
624 | new_layout = SRC_COMMAND; | |
c906108c SS |
625 | else |
626 | { | |
6ba8e26f AC |
627 | new_layout++; |
628 | if (new_layout == UNDEFINED_LAYOUT) | |
629 | new_layout = SRC_COMMAND; | |
c906108c SS |
630 | } |
631 | ||
6ba8e26f AC |
632 | return new_layout; |
633 | } | |
c906108c SS |
634 | |
635 | ||
6ba8e26f | 636 | /* Answer the next layout to cycle to. */ |
2a8854a7 | 637 | static enum tui_layout_type |
6ba8e26f | 638 | prev_layout (void) |
c906108c | 639 | { |
6ba8e26f | 640 | enum tui_layout_type new_layout; |
c906108c | 641 | |
6ba8e26f AC |
642 | new_layout = tui_current_layout (); |
643 | if (new_layout == SRC_COMMAND) | |
644 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
645 | else |
646 | { | |
6ba8e26f AC |
647 | new_layout--; |
648 | if (new_layout == UNDEFINED_LAYOUT) | |
649 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
650 | } |
651 | ||
6ba8e26f AC |
652 | return new_layout; |
653 | } | |
c906108c SS |
654 | |
655 | ||
656 | ||
c906108c | 657 | static void |
08ef48c5 MS |
658 | make_command_window (struct tui_win_info **win_info_ptr, |
659 | int height, int origin_y) | |
c906108c | 660 | { |
d5d6fca5 DJ |
661 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
662 | CMD_WIN, | |
663 | height, | |
664 | tui_term_width (), | |
665 | 0, | |
666 | origin_y, | |
667 | DONT_BOX_WINDOW); | |
c906108c | 668 | |
6ba8e26f AC |
669 | (*win_info_ptr)->can_highlight = FALSE; |
670 | } | |
c906108c SS |
671 | |
672 | ||
ef5eab5a | 673 | /* make_source_window(). |
c5aa993b | 674 | */ |
c906108c | 675 | static void |
08ef48c5 MS |
676 | make_source_window (struct tui_win_info **win_info_ptr, |
677 | int height, int origin_y) | |
c906108c | 678 | { |
6ba8e26f | 679 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
680 | |
681 | return; | |
6ba8e26f | 682 | } /* make_source_window */ |
c906108c SS |
683 | |
684 | ||
ef5eab5a | 685 | /* make_disasm_window(). |
c5aa993b | 686 | */ |
c906108c | 687 | static void |
08ef48c5 MS |
688 | make_disasm_window (struct tui_win_info **win_info_ptr, |
689 | int height, int origin_y) | |
c906108c | 690 | { |
6ba8e26f | 691 | make_source_or_disasm_window (win_info_ptr, DISASSEM_WIN, height, origin_y); |
c906108c SS |
692 | |
693 | return; | |
6ba8e26f | 694 | } /* make_disasm_window */ |
c906108c SS |
695 | |
696 | ||
c906108c | 697 | static void |
08ef48c5 MS |
698 | make_data_window (struct tui_win_info **win_info_ptr, |
699 | int height, int origin_y) | |
c906108c | 700 | { |
d5d6fca5 DJ |
701 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
702 | DATA_WIN, | |
703 | height, | |
704 | tui_term_width (), | |
705 | 0, | |
706 | origin_y, | |
707 | BOX_WINDOW); | |
6ba8e26f | 708 | } |
c906108c SS |
709 | |
710 | ||
711 | ||
6ba8e26f | 712 | /* Show the Source/Command layout. */ |
c906108c | 713 | static void |
6ba8e26f | 714 | show_source_command (void) |
c906108c | 715 | { |
6ba8e26f AC |
716 | show_source_or_disasm_and_command (SRC_COMMAND); |
717 | } | |
c906108c SS |
718 | |
719 | ||
6ba8e26f | 720 | /* Show the Dissassem/Command layout. */ |
c906108c | 721 | static void |
6ba8e26f | 722 | show_disasm_command (void) |
c906108c | 723 | { |
6ba8e26f AC |
724 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
725 | } | |
c906108c SS |
726 | |
727 | ||
6ba8e26f | 728 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 729 | static void |
6ba8e26f | 730 | show_source_disasm_command (void) |
c906108c | 731 | { |
dd1abb8c | 732 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 733 | { |
6ba8e26f | 734 | int cmd_height, src_height, asm_height; |
c906108c | 735 | |
6d012f14 | 736 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 737 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 738 | else |
6ba8e26f | 739 | cmd_height = tui_term_height () / 3; |
c906108c | 740 | |
6ba8e26f AC |
741 | src_height = (tui_term_height () - cmd_height) / 2; |
742 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 743 | |
6d012f14 | 744 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 745 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
746 | else |
747 | { | |
6ba8e26f | 748 | init_gen_win_info (&TUI_SRC_WIN->generic, |
08ef48c5 MS |
749 | TUI_SRC_WIN->generic.type, |
750 | src_height, | |
751 | TUI_SRC_WIN->generic.width, | |
752 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
753 | 0); | |
6d012f14 | 754 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 755 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
756 | EXEC_INFO_WIN, |
757 | src_height, | |
758 | 3, | |
759 | 0, | |
760 | 0); | |
6d012f14 AC |
761 | tui_make_visible (&TUI_SRC_WIN->generic); |
762 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
763 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 764 | } |
6d012f14 | 765 | if (TUI_SRC_WIN != NULL) |
c906108c | 766 | { |
5b6fe301 | 767 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 768 | |
6d012f14 AC |
769 | tui_show_source_content (TUI_SRC_WIN); |
770 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 771 | { |
6ba8e26f | 772 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
d5d6fca5 DJ |
773 | locator = init_and_make_win (locator, |
774 | LOCATOR_WIN, | |
775 | 2 /* 1 */ , | |
776 | tui_term_width (), | |
777 | 0, | |
778 | (src_height + asm_height) - 1, | |
779 | DONT_BOX_WINDOW); | |
c906108c SS |
780 | } |
781 | else | |
782 | { | |
6ba8e26f | 783 | init_gen_win_info (locator, |
08ef48c5 MS |
784 | LOCATOR_WIN, |
785 | 2 /* 1 */ , | |
786 | tui_term_width (), | |
787 | 0, | |
788 | (src_height + asm_height) - 1); | |
6d012f14 | 789 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
790 | init_gen_win_info (&TUI_DISASM_WIN->generic, |
791 | TUI_DISASM_WIN->generic.type, | |
792 | asm_height, | |
793 | TUI_DISASM_WIN->generic.width, | |
794 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
795 | src_height - 1); | |
6ba8e26f | 796 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
797 | EXEC_INFO_WIN, |
798 | asm_height, | |
799 | 3, | |
800 | 0, | |
801 | src_height - 1); | |
6d012f14 AC |
802 | TUI_DISASM_WIN->can_highlight = TRUE; |
803 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
804 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 805 | } |
6d012f14 | 806 | if (TUI_DISASM_WIN != NULL) |
c906108c | 807 | { |
6d012f14 AC |
808 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
809 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 810 | tui_make_visible (locator); |
47d3492a | 811 | tui_show_locator_content (); |
6d012f14 | 812 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 813 | |
6d012f14 | 814 | if (TUI_CMD_WIN == NULL) |
6ba8e26f | 815 | make_command_window (&TUI_CMD_WIN, |
08ef48c5 MS |
816 | cmd_height, |
817 | tui_term_height () - cmd_height); | |
c906108c SS |
818 | else |
819 | { | |
6ba8e26f | 820 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
821 | TUI_CMD_WIN->generic.type, |
822 | TUI_CMD_WIN->generic.height, | |
823 | TUI_CMD_WIN->generic.width, | |
824 | 0, | |
825 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
826 | TUI_CMD_WIN->can_highlight = FALSE; |
827 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 828 | } |
6d012f14 AC |
829 | if (TUI_CMD_WIN != NULL) |
830 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
831 | } |
832 | } | |
dd1abb8c | 833 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 834 | } |
6ba8e26f | 835 | } |
c906108c SS |
836 | |
837 | ||
6ba8e26f AC |
838 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
839 | layout. */ | |
c906108c | 840 | static void |
6ba8e26f | 841 | show_data (enum tui_layout_type new_layout) |
c906108c | 842 | { |
6ba8e26f AC |
843 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
844 | int src_height, data_height; | |
845 | enum tui_win_type win_type; | |
5b6fe301 | 846 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
847 | |
848 | ||
6ba8e26f AC |
849 | data_height = total_height / 2; |
850 | src_height = total_height - data_height; | |
ec7d9e56 AC |
851 | tui_make_all_invisible (); |
852 | tui_make_invisible (locator); | |
6ba8e26f | 853 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 854 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
855 | if (new_layout == SRC_DATA_COMMAND) |
856 | win_type = SRC_WIN; | |
c906108c | 857 | else |
6ba8e26f AC |
858 | win_type = DISASSEM_WIN; |
859 | if (tui_win_list[win_type] == NULL) | |
c906108c | 860 | { |
6ba8e26f AC |
861 | if (win_type == SRC_WIN) |
862 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 863 | else |
6ba8e26f | 864 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
d5d6fca5 DJ |
865 | locator = init_and_make_win (locator, |
866 | LOCATOR_WIN, | |
867 | 2 /* 1 */ , | |
868 | tui_term_width (), | |
869 | 0, | |
870 | total_height - 1, | |
871 | DONT_BOX_WINDOW); | |
c906108c SS |
872 | } |
873 | else | |
874 | { | |
6ba8e26f | 875 | init_gen_win_info (&tui_win_list[win_type]->generic, |
08ef48c5 MS |
876 | tui_win_list[win_type]->generic.type, |
877 | src_height, | |
878 | tui_win_list[win_type]->generic.width, | |
879 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
880 | data_height - 1); | |
6ba8e26f | 881 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, |
08ef48c5 MS |
882 | EXEC_INFO_WIN, |
883 | src_height, | |
884 | 3, | |
885 | 0, | |
886 | data_height - 1); | |
6ba8e26f AC |
887 | tui_make_visible (&tui_win_list[win_type]->generic); |
888 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
889 | init_gen_win_info (locator, | |
08ef48c5 MS |
890 | LOCATOR_WIN, |
891 | 2 /* 1 */ , | |
892 | tui_term_width (), | |
893 | 0, | |
894 | total_height - 1); | |
c906108c | 895 | } |
6ba8e26f | 896 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 897 | tui_make_visible (locator); |
47d3492a | 898 | tui_show_locator_content (); |
6ba8e26f AC |
899 | tui_add_to_source_windows (tui_win_list[win_type]); |
900 | tui_set_current_layout_to (new_layout); | |
901 | } | |
c906108c | 902 | |
ef5eab5a | 903 | /* init_gen_win_info(). |
c5aa993b | 904 | */ |
c906108c | 905 | static void |
08ef48c5 MS |
906 | init_gen_win_info (struct tui_gen_win_info *win_info, |
907 | enum tui_win_type type, | |
908 | int height, int width, | |
909 | int origin_x, int origin_y) | |
c906108c SS |
910 | { |
911 | int h = height; | |
912 | ||
6ba8e26f AC |
913 | win_info->type = type; |
914 | win_info->width = width; | |
915 | win_info->height = h; | |
c906108c SS |
916 | if (h > 1) |
917 | { | |
6ba8e26f AC |
918 | win_info->viewport_height = h - 1; |
919 | if (win_info->type != CMD_WIN) | |
920 | win_info->viewport_height--; | |
c906108c SS |
921 | } |
922 | else | |
6ba8e26f AC |
923 | win_info->viewport_height = 1; |
924 | win_info->origin.x = origin_x; | |
925 | win_info->origin.y = origin_y; | |
c906108c SS |
926 | |
927 | return; | |
6ba8e26f | 928 | } /* init_gen_win_info */ |
c906108c | 929 | |
ef5eab5a | 930 | /* init_and_make_win(). |
c5aa993b | 931 | */ |
d5d6fca5 | 932 | static void * |
08ef48c5 MS |
933 | init_and_make_win (void *opaque_win_info, |
934 | enum tui_win_type win_type, | |
935 | int height, int width, | |
936 | int origin_x, int origin_y, | |
d5d6fca5 | 937 | int box_it) |
c906108c | 938 | { |
5b6fe301 | 939 | struct tui_gen_win_info *generic; |
c906108c | 940 | |
6ba8e26f | 941 | if (opaque_win_info == NULL) |
c906108c | 942 | { |
6ba8e26f AC |
943 | if (tui_win_is_auxillary (win_type)) |
944 | opaque_win_info = (void *) tui_alloc_generic_win_info (); | |
c906108c | 945 | else |
6ba8e26f | 946 | opaque_win_info = (void *) tui_alloc_win_info (win_type); |
c906108c | 947 | } |
6ba8e26f AC |
948 | if (tui_win_is_auxillary (win_type)) |
949 | generic = (struct tui_gen_win_info *) opaque_win_info; | |
c906108c | 950 | else |
6ba8e26f | 951 | generic = &((struct tui_win_info *) opaque_win_info)->generic; |
c906108c | 952 | |
6ba8e26f | 953 | if (opaque_win_info != NULL) |
c906108c | 954 | { |
6ba8e26f AC |
955 | init_gen_win_info (generic, win_type, height, width, origin_x, origin_y); |
956 | if (!tui_win_is_auxillary (win_type)) | |
c906108c SS |
957 | { |
958 | if (generic->type == CMD_WIN) | |
6ba8e26f | 959 | ((struct tui_win_info *) opaque_win_info)->can_highlight = FALSE; |
c906108c | 960 | else |
6ba8e26f | 961 | ((struct tui_win_info *) opaque_win_info)->can_highlight = TRUE; |
c906108c | 962 | } |
6ba8e26f | 963 | tui_make_window (generic, box_it); |
c906108c | 964 | } |
d5d6fca5 | 965 | return opaque_win_info; |
bc712bbf | 966 | } |
c906108c SS |
967 | |
968 | ||
c906108c | 969 | static void |
08ef48c5 MS |
970 | make_source_or_disasm_window (struct tui_win_info **win_info_ptr, |
971 | enum tui_win_type type, | |
972 | int height, int origin_y) | |
c906108c | 973 | { |
5b6fe301 | 974 | struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL; |
c906108c | 975 | |
ef5eab5a | 976 | /* Create the exeuction info window. */ |
c906108c | 977 | if (type == SRC_WIN) |
6d012f14 | 978 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 979 | else |
6d012f14 | 980 | execution_info = tui_disassem_exec_info_win_ptr (); |
d5d6fca5 DJ |
981 | execution_info = init_and_make_win (execution_info, |
982 | EXEC_INFO_WIN, | |
983 | height, | |
984 | 3, | |
985 | 0, | |
986 | origin_y, | |
987 | DONT_BOX_WINDOW); | |
ef5eab5a MS |
988 | |
989 | /* Now create the source window. */ | |
d5d6fca5 DJ |
990 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
991 | type, | |
992 | height, | |
993 | tui_term_width () - execution_info->width, | |
994 | execution_info->width, | |
995 | origin_y, | |
996 | BOX_WINDOW); | |
c906108c | 997 | |
6ba8e26f AC |
998 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
999 | } | |
c906108c SS |
1000 | |
1001 | ||
1cc6d956 | 1002 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 1003 | static void |
6ba8e26f | 1004 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 1005 | { |
6ba8e26f | 1006 | if (tui_current_layout () != layout_type) |
c906108c | 1007 | { |
5b6fe301 | 1008 | struct tui_win_info **win_info_ptr; |
6ba8e26f | 1009 | int src_height, cmd_height; |
5b6fe301 | 1010 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 1011 | |
6d012f14 | 1012 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 1013 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 1014 | else |
6ba8e26f AC |
1015 | cmd_height = tui_term_height () / 3; |
1016 | src_height = tui_term_height () - cmd_height; | |
c906108c | 1017 | |
6ba8e26f AC |
1018 | if (layout_type == SRC_COMMAND) |
1019 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 1020 | else |
6ba8e26f | 1021 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 1022 | |
6ba8e26f | 1023 | if ((*win_info_ptr) == NULL) |
c906108c | 1024 | { |
6ba8e26f AC |
1025 | if (layout_type == SRC_COMMAND) |
1026 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 1027 | else |
6ba8e26f | 1028 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
d5d6fca5 DJ |
1029 | locator = init_and_make_win (locator, |
1030 | LOCATOR_WIN, | |
1031 | 2 /* 1 */ , | |
1032 | tui_term_width (), | |
1033 | 0, | |
1034 | src_height - 1, | |
1035 | DONT_BOX_WINDOW); | |
c906108c SS |
1036 | } |
1037 | else | |
1038 | { | |
6ba8e26f | 1039 | init_gen_win_info (locator, |
08ef48c5 MS |
1040 | LOCATOR_WIN, |
1041 | 2 /* 1 */ , | |
1042 | tui_term_width (), | |
1043 | 0, | |
1044 | src_height - 1); | |
6ba8e26f | 1045 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
1046 | init_gen_win_info (&(*win_info_ptr)->generic, |
1047 | (*win_info_ptr)->generic.type, | |
1048 | src_height - 1, | |
1049 | (*win_info_ptr)->generic.width, | |
1050 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
1051 | 0); | |
6ba8e26f | 1052 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
08ef48c5 MS |
1053 | EXEC_INFO_WIN, |
1054 | src_height - 1, | |
1055 | 3, | |
1056 | 0, | |
1057 | 0); | |
6ba8e26f AC |
1058 | (*win_info_ptr)->can_highlight = TRUE; |
1059 | tui_make_visible (&(*win_info_ptr)->generic); | |
1060 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1061 | } |
6ba8e26f | 1062 | if ((*win_info_ptr) != NULL) |
c906108c | 1063 | { |
6ba8e26f | 1064 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1065 | tui_make_visible (locator); |
47d3492a | 1066 | tui_show_locator_content (); |
6ba8e26f | 1067 | tui_show_source_content (*win_info_ptr); |
c906108c | 1068 | |
6d012f14 | 1069 | if (TUI_CMD_WIN == NULL) |
c906108c | 1070 | { |
6ba8e26f | 1071 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1072 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1073 | } |
1074 | else | |
1075 | { | |
6ba8e26f | 1076 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
1077 | TUI_CMD_WIN->generic.type, |
1078 | TUI_CMD_WIN->generic.height, | |
1079 | TUI_CMD_WIN->generic.width, | |
1080 | TUI_CMD_WIN->generic.origin.x, | |
1081 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
1082 | TUI_CMD_WIN->can_highlight = FALSE; |
1083 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1084 | } |
1085 | } | |
6ba8e26f | 1086 | tui_set_current_layout_to (layout_type); |
c906108c | 1087 | } |
6ba8e26f | 1088 | } |