Commit | Line | Data |
---|---|---|
f377b406 | 1 | /* TUI layout window management. |
f33c6cbf | 2 | |
0fb0cc75 | 3 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009 |
6aba47ca | 4 | 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" | |
24 | #include "command.h" | |
25 | #include "symtab.h" | |
26 | #include "frame.h" | |
52575520 | 27 | #include "source.h" |
84b1e7c7 | 28 | #include <ctype.h> |
c906108c | 29 | |
d7b2e967 AC |
30 | #include "tui/tui.h" |
31 | #include "tui/tui-data.h" | |
32 | #include "tui/tui-windata.h" | |
33 | #include "tui/tui-wingeneral.h" | |
34 | #include "tui/tui-stack.h" | |
35 | #include "tui/tui-regs.h" | |
36 | #include "tui/tui-win.h" | |
37 | #include "tui/tui-winsource.h" | |
38 | #include "tui/tui-disasm.h" | |
2c0b251b | 39 | #include "tui/tui-layout.h" |
c906108c | 40 | |
88289b6e | 41 | #include "gdb_string.h" |
6a83354a | 42 | #include "gdb_curses.h" |
96ec9981 | 43 | |
c906108c SS |
44 | /******************************* |
45 | ** Static Local Decls | |
46 | ********************************/ | |
6ba8e26f | 47 | static void show_layout (enum tui_layout_type); |
08ef48c5 MS |
48 | static void init_gen_win_info (struct tui_gen_win_info *, |
49 | enum tui_win_type, | |
50 | int, int, int, int); | |
51 | static void *init_and_make_win (void *, enum tui_win_type, | |
52 | int, int, int, int, int); | |
6ba8e26f | 53 | static void show_source_or_disasm_and_command (enum tui_layout_type); |
08ef48c5 MS |
54 | static void make_source_or_disasm_window (struct tui_win_info **, |
55 | enum tui_win_type, | |
56 | int, int); | |
5b6fe301 MS |
57 | static void make_command_window (struct tui_win_info **, int, int); |
58 | static void make_source_window (struct tui_win_info **, int, int); | |
59 | static void make_disasm_window (struct tui_win_info **, int, int); | |
60 | static void make_data_window (struct tui_win_info **, int, int); | |
6ba8e26f AC |
61 | static void show_source_command (void); |
62 | static void show_disasm_command (void); | |
63 | static void show_source_disasm_command (void); | |
64 | static void show_data (enum tui_layout_type); | |
65 | static enum tui_layout_type next_layout (void); | |
66 | static enum tui_layout_type prev_layout (void); | |
67 | static void tui_layout_command (char *, int); | |
68 | static void tui_toggle_layout_command (char *, int); | |
69 | static void tui_toggle_split_layout_command (char *, int); | |
13274fc3 | 70 | static void extract_display_start_addr (struct gdbarch **, CORE_ADDR *); |
6ba8e26f | 71 | static void tui_handle_xdb_layout (struct tui_layout_def *); |
c906108c SS |
72 | |
73 | ||
74 | /*************************************** | |
75 | ** DEFINITIONS | |
76 | ***************************************/ | |
77 | ||
78 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
79 | ||
c7037be1 SC |
80 | /* Show the screen layout defined. */ |
81 | static void | |
6ba8e26f | 82 | show_layout (enum tui_layout_type layout) |
c906108c | 83 | { |
6ba8e26f | 84 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c | 85 | |
6ba8e26f | 86 | if (layout != cur_layout) |
c906108c | 87 | { |
ef5eab5a MS |
88 | /* Since the new layout may cause changes in window size, we |
89 | should free the content and reallocate on next display of | |
90 | source/asm. */ | |
dd1abb8c AC |
91 | tui_free_all_source_wins_content (); |
92 | tui_clear_source_windows (); | |
e5908723 MS |
93 | if (layout == SRC_DATA_COMMAND |
94 | || layout == DISASSEM_DATA_COMMAND) | |
c906108c | 95 | { |
6ba8e26f | 96 | show_data (layout); |
6d012f14 | 97 | tui_refresh_all (tui_win_list); |
c906108c SS |
98 | } |
99 | else | |
100 | { | |
1cc6d956 | 101 | /* First make the current layout be invisible. */ |
ec7d9e56 | 102 | tui_make_all_invisible (); |
dd1abb8c | 103 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
104 | |
105 | switch (layout) | |
106 | { | |
1cc6d956 | 107 | /* Now show the new layout. */ |
c906108c | 108 | case SRC_COMMAND: |
6ba8e26f | 109 | show_source_command (); |
6d012f14 | 110 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
111 | break; |
112 | case DISASSEM_COMMAND: | |
6ba8e26f | 113 | show_disasm_command (); |
6d012f14 | 114 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
115 | break; |
116 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 117 | show_source_disasm_command (); |
6d012f14 AC |
118 | tui_add_to_source_windows (TUI_SRC_WIN); |
119 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
120 | break; |
121 | default: | |
122 | break; | |
123 | } | |
124 | } | |
125 | } | |
bc712bbf | 126 | } |
c906108c SS |
127 | |
128 | ||
080ce8c0 AC |
129 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
130 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
131 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
132 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 133 | regs_display_type. */ |
080ce8c0 | 134 | enum tui_status |
6ba8e26f | 135 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 136 | enum tui_register_display_type regs_display_type) |
c906108c | 137 | { |
22940a24 | 138 | enum tui_status status = TUI_SUCCESS; |
c906108c | 139 | |
e5908723 MS |
140 | if (layout_type != UNDEFINED_LAYOUT |
141 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 142 | { |
e5908723 MS |
143 | enum tui_layout_type cur_layout = tui_current_layout (), |
144 | new_layout = UNDEFINED_LAYOUT; | |
6ba8e26f | 145 | int regs_populate = FALSE; |
13274fc3 UW |
146 | struct gdbarch *gdbarch; |
147 | CORE_ADDR addr; | |
5b6fe301 MS |
148 | struct tui_win_info *win_with_focus = tui_win_with_focus (); |
149 | struct tui_layout_def *layout_def = tui_layout_def (); | |
c906108c | 150 | |
13274fc3 | 151 | extract_display_start_addr (&gdbarch, &addr); |
c906108c | 152 | |
e5908723 MS |
153 | if (layout_type == UNDEFINED_LAYOUT |
154 | && regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 155 | { |
6ba8e26f AC |
156 | if (cur_layout == SRC_DISASSEM_COMMAND) |
157 | new_layout = DISASSEM_DATA_COMMAND; | |
e5908723 MS |
158 | else if (cur_layout == SRC_COMMAND |
159 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 160 | new_layout = SRC_DATA_COMMAND; |
e5908723 MS |
161 | else if (cur_layout == DISASSEM_COMMAND |
162 | || cur_layout == DISASSEM_DATA_COMMAND) | |
6ba8e26f | 163 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c SS |
164 | } |
165 | else | |
6ba8e26f | 166 | new_layout = layout_type; |
c906108c | 167 | |
e5908723 MS |
168 | regs_populate = (new_layout == SRC_DATA_COMMAND |
169 | || new_layout == DISASSEM_DATA_COMMAND | |
170 | || regs_display_type != TUI_UNDEFINED_REGS); | |
171 | if (new_layout != cur_layout | |
172 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 173 | { |
6ba8e26f | 174 | if (new_layout != cur_layout) |
c906108c | 175 | { |
6ba8e26f | 176 | show_layout (new_layout); |
ef5eab5a MS |
177 | |
178 | /* Now determine where focus should be. */ | |
6ba8e26f | 179 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 180 | { |
6ba8e26f | 181 | switch (new_layout) |
c906108c SS |
182 | { |
183 | case SRC_COMMAND: | |
6d012f14 | 184 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
185 | layout_def->display_mode = SRC_WIN; |
186 | layout_def->split = FALSE; | |
c906108c SS |
187 | break; |
188 | case DISASSEM_COMMAND: | |
ef5eab5a MS |
189 | /* The previous layout was not showing code. |
190 | This can happen if there is no source | |
191 | available: | |
192 | ||
193 | 1. if the source file is in another dir OR | |
194 | 2. if target was compiled without -g | |
195 | We still want to show the assembly though! */ | |
196 | ||
13274fc3 | 197 | tui_get_begin_asm_address (&gdbarch, &addr); |
6d012f14 | 198 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f AC |
199 | layout_def->display_mode = DISASSEM_WIN; |
200 | layout_def->split = FALSE; | |
c906108c SS |
201 | break; |
202 | case SRC_DISASSEM_COMMAND: | |
ef5eab5a MS |
203 | /* The previous layout was not showing code. |
204 | This can happen if there is no source | |
205 | available: | |
206 | ||
207 | 1. if the source file is in another dir OR | |
208 | 2. if target was compiled without -g | |
209 | We still want to show the assembly though! */ | |
210 | ||
13274fc3 | 211 | tui_get_begin_asm_address (&gdbarch, &addr); |
6ba8e26f | 212 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 213 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 214 | else |
6d012f14 | 215 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 216 | layout_def->split = TRUE; |
c906108c SS |
217 | break; |
218 | case SRC_DATA_COMMAND: | |
6ba8e26f | 219 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 220 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 221 | else |
6d012f14 | 222 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
223 | layout_def->display_mode = SRC_WIN; |
224 | layout_def->split = FALSE; | |
c906108c SS |
225 | break; |
226 | case DISASSEM_DATA_COMMAND: | |
ef5eab5a MS |
227 | /* The previous layout was not showing code. |
228 | This can happen if there is no source | |
229 | available: | |
230 | ||
231 | 1. if the source file is in another dir OR | |
232 | 2. if target was compiled without -g | |
233 | We still want to show the assembly though! */ | |
234 | ||
13274fc3 | 235 | tui_get_begin_asm_address (&gdbarch, &addr); |
6ba8e26f | 236 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 237 | tui_set_win_focus_to (TUI_DISASM_WIN); |
c906108c | 238 | else |
6d012f14 | 239 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
240 | layout_def->display_mode = DISASSEM_WIN; |
241 | layout_def->split = FALSE; | |
c906108c SS |
242 | break; |
243 | default: | |
244 | break; | |
245 | } | |
246 | } | |
c906108c | 247 | /* |
3e40160c | 248 | * Now update the window content. |
c5aa993b | 249 | */ |
e5908723 MS |
250 | if (!regs_populate |
251 | && (new_layout == SRC_DATA_COMMAND | |
252 | || new_layout == DISASSEM_DATA_COMMAND)) | |
edae1ccf | 253 | tui_display_all_data (); |
c906108c | 254 | |
13274fc3 | 255 | tui_update_source_windows_with_addr (gdbarch, addr); |
c906108c | 256 | } |
6ba8e26f | 257 | if (regs_populate) |
c906108c | 258 | { |
10f59415 | 259 | tui_show_registers (TUI_DATA_WIN->detail.data_display_info.current_group); |
c906108c SS |
260 | } |
261 | } | |
262 | } | |
263 | else | |
264 | status = TUI_FAILURE; | |
265 | ||
266 | return status; | |
bc712bbf | 267 | } |
c906108c | 268 | |
080ce8c0 AC |
269 | /* Add the specified window to the layout in a logical way. This |
270 | means setting up the most logical layout given the window to be | |
271 | added. */ | |
c906108c | 272 | void |
080ce8c0 | 273 | tui_add_win_to_layout (enum tui_win_type type) |
c906108c | 274 | { |
6ba8e26f | 275 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c SS |
276 | |
277 | switch (type) | |
278 | { | |
279 | case SRC_WIN: | |
e5908723 MS |
280 | if (cur_layout != SRC_COMMAND |
281 | && cur_layout != SRC_DISASSEM_COMMAND | |
282 | && cur_layout != SRC_DATA_COMMAND) | |
c906108c | 283 | { |
dd1abb8c | 284 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
285 | if (cur_layout == DISASSEM_DATA_COMMAND) |
286 | show_layout (SRC_DATA_COMMAND); | |
c906108c | 287 | else |
6ba8e26f | 288 | show_layout (SRC_COMMAND); |
c906108c SS |
289 | } |
290 | break; | |
291 | case DISASSEM_WIN: | |
e5908723 MS |
292 | if (cur_layout != DISASSEM_COMMAND |
293 | && cur_layout != SRC_DISASSEM_COMMAND | |
294 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 295 | { |
dd1abb8c | 296 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
297 | if (cur_layout == SRC_DATA_COMMAND) |
298 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 299 | else |
6ba8e26f | 300 | show_layout (DISASSEM_COMMAND); |
c906108c SS |
301 | } |
302 | break; | |
303 | case DATA_WIN: | |
e5908723 MS |
304 | if (cur_layout != SRC_DATA_COMMAND |
305 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 306 | { |
6ba8e26f AC |
307 | if (cur_layout == DISASSEM_COMMAND) |
308 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 309 | else |
6ba8e26f | 310 | show_layout (SRC_DATA_COMMAND); |
c906108c SS |
311 | } |
312 | break; | |
313 | default: | |
314 | break; | |
315 | } | |
6ba8e26f | 316 | } |
c906108c SS |
317 | |
318 | ||
6ba8e26f AC |
319 | /* Answer the height of a window. If it hasn't been created yet, |
320 | answer what the height of a window would be based upon its type and | |
321 | the layout. */ | |
c906108c | 322 | int |
08ef48c5 MS |
323 | tui_default_win_height (enum tui_win_type type, |
324 | enum tui_layout_type layout) | |
c906108c SS |
325 | { |
326 | int h; | |
327 | ||
6d012f14 AC |
328 | if (tui_win_list[type] != (struct tui_win_info *) NULL) |
329 | h = tui_win_list[type]->generic.height; | |
c906108c SS |
330 | else |
331 | { | |
332 | switch (layout) | |
333 | { | |
334 | case SRC_COMMAND: | |
335 | case DISASSEM_COMMAND: | |
6d012f14 | 336 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 337 | h = tui_term_height () / 2; |
c906108c | 338 | else |
6d012f14 | 339 | h = tui_term_height () - TUI_CMD_WIN->generic.height; |
c906108c SS |
340 | break; |
341 | case SRC_DISASSEM_COMMAND: | |
342 | case SRC_DATA_COMMAND: | |
343 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 344 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 345 | h = tui_term_height () / 3; |
c906108c | 346 | else |
6d012f14 | 347 | h = (tui_term_height () - TUI_CMD_WIN->generic.height) / 2; |
c906108c SS |
348 | break; |
349 | default: | |
350 | h = 0; | |
351 | break; | |
352 | } | |
353 | } | |
354 | ||
355 | return h; | |
6ba8e26f | 356 | } |
c906108c SS |
357 | |
358 | ||
080ce8c0 AC |
359 | /* Answer the height of a window. If it hasn't been created yet, |
360 | answer what the height of a window would be based upon its type and | |
361 | the layout. */ | |
c906108c | 362 | int |
080ce8c0 AC |
363 | tui_default_win_viewport_height (enum tui_win_type type, |
364 | enum tui_layout_type layout) | |
c906108c SS |
365 | { |
366 | int h; | |
367 | ||
6ba8e26f | 368 | h = tui_default_win_height (type, layout); |
c906108c | 369 | |
6d012f14 | 370 | if (tui_win_list[type] == TUI_CMD_WIN) |
c906108c SS |
371 | h -= 1; |
372 | else | |
373 | h -= 2; | |
374 | ||
375 | return h; | |
6ba8e26f | 376 | } |
c906108c SS |
377 | |
378 | ||
6ba8e26f AC |
379 | /* Function to initialize gdb commands, for tui window layout |
380 | manipulation. */ | |
2c0b251b PA |
381 | |
382 | /* Provide a prototype to silence -Wmissing-prototypes. */ | |
383 | extern initialize_file_ftype _initialize_tui_layout; | |
384 | ||
c906108c | 385 | void |
6ba8e26f | 386 | _initialize_tui_layout (void) |
c906108c | 387 | { |
1bedd215 AC |
388 | add_com ("layout", class_tui, tui_layout_command, _("\ |
389 | Change the layout of windows.\n\ | |
c906108c SS |
390 | Usage: layout prev | next | <layout_name> \n\ |
391 | Layout names are:\n\ | |
392 | src : Displays source and command windows.\n\ | |
393 | asm : Displays disassembly and command windows.\n\ | |
394 | split : Displays source, disassembly and command windows.\n\ | |
395 | regs : Displays register window. If existing layout\n\ | |
396 | is source/command or assembly/command, the \n\ | |
397 | register window is displayed. If the\n\ | |
398 | source/assembly/command (split) is displayed, \n\ | |
399 | the register window is displayed with \n\ | |
1bedd215 | 400 | the window that has current logical focus.\n")); |
41783295 SC |
401 | if (xdb_commands) |
402 | { | |
1bedd215 AC |
403 | add_com ("td", class_tui, tui_toggle_layout_command, _("\ |
404 | Toggle between Source/Command and Disassembly/Command layouts.\n")); | |
405 | add_com ("ts", class_tui, tui_toggle_split_layout_command, _("\ | |
406 | Toggle between Source/Command or Disassembly/Command and \n\ | |
407 | Source/Disassembly/Command layouts.\n")); | |
c906108c | 408 | } |
41783295 | 409 | } |
c906108c SS |
410 | |
411 | ||
412 | /************************* | |
413 | ** STATIC LOCAL FUNCTIONS | |
414 | **************************/ | |
415 | ||
416 | ||
6ba8e26f AC |
417 | /* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, |
418 | REGS, $REGS, $GREGS, $FREGS, $SREGS. */ | |
22940a24 | 419 | enum tui_status |
6ba8e26f | 420 | tui_set_layout_for_display_command (const char *layout_name) |
c906108c | 421 | { |
22940a24 | 422 | enum tui_status status = TUI_SUCCESS; |
c906108c | 423 | |
6ba8e26f | 424 | if (layout_name != (char *) NULL) |
c906108c | 425 | { |
d02c80cd AC |
426 | int i; |
427 | char *buf_ptr; | |
6ba8e26f AC |
428 | enum tui_layout_type new_layout = UNDEFINED_LAYOUT; |
429 | enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS; | |
430 | enum tui_layout_type cur_layout = tui_current_layout (); | |
c906108c | 431 | |
6ba8e26f AC |
432 | buf_ptr = (char *) xstrdup (layout_name); |
433 | for (i = 0; (i < strlen (layout_name)); i++) | |
434 | buf_ptr[i] = toupper (buf_ptr[i]); | |
c906108c | 435 | |
1cc6d956 | 436 | /* First check for ambiguous input. */ |
e5908723 MS |
437 | if (strlen (buf_ptr) <= 1 |
438 | && (*buf_ptr == 'S' || *buf_ptr == '$')) | |
c906108c | 439 | { |
8a3fe4f8 | 440 | warning (_("Ambiguous command input.")); |
c906108c SS |
441 | status = TUI_FAILURE; |
442 | } | |
443 | else | |
444 | { | |
6ba8e26f AC |
445 | if (subset_compare (buf_ptr, "SRC")) |
446 | new_layout = SRC_COMMAND; | |
447 | else if (subset_compare (buf_ptr, "ASM")) | |
448 | new_layout = DISASSEM_COMMAND; | |
449 | else if (subset_compare (buf_ptr, "SPLIT")) | |
450 | new_layout = SRC_DISASSEM_COMMAND; | |
e5908723 MS |
451 | else if (subset_compare (buf_ptr, "REGS") |
452 | || subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME) | |
453 | || subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME) | |
454 | || subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME) | |
455 | || subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
c906108c | 456 | { |
e5908723 MS |
457 | if (cur_layout == SRC_COMMAND |
458 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 459 | new_layout = SRC_DATA_COMMAND; |
c906108c | 460 | else |
6ba8e26f | 461 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c | 462 | |
1cc6d956 MS |
463 | /* Could ifdef out the following code. when compile with |
464 | -z, there are null pointer references that cause a | |
465 | core dump if 'layout regs' is the first layout | |
466 | command issued by the user. HP has asked us to hook | |
467 | up this code. - edie epstein */ | |
6ba8e26f | 468 | if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)) |
c906108c | 469 | { |
e5908723 MS |
470 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_SFLOAT_REGS |
471 | && TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_DFLOAT_REGS) | |
6ba8e26f | 472 | dpy_type = TUI_SFLOAT_REGS; |
c906108c | 473 | else |
6ba8e26f | 474 | dpy_type = |
6d012f14 | 475 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 476 | } |
6ba8e26f | 477 | else if (subset_compare (buf_ptr, |
c906108c | 478 | TUI_GENERAL_SPECIAL_REGS_NAME)) |
6ba8e26f AC |
479 | dpy_type = TUI_GENERAL_AND_SPECIAL_REGS; |
480 | else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)) | |
481 | dpy_type = TUI_GENERAL_REGS; | |
482 | else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
483 | dpy_type = TUI_SPECIAL_REGS; | |
6d012f14 | 484 | else if (TUI_DATA_WIN) |
c906108c | 485 | { |
6d012f14 | 486 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 487 | TUI_UNDEFINED_REGS) |
6ba8e26f | 488 | dpy_type = |
6d012f14 | 489 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 490 | else |
6ba8e26f | 491 | dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
492 | } |
493 | ||
1cc6d956 MS |
494 | /* End of potential ifdef. |
495 | */ | |
c906108c | 496 | |
1cc6d956 MS |
497 | /* If ifdefed out code above, then assume that the user |
498 | wishes to display the general purpose registers . | |
499 | */ | |
c906108c | 500 | |
1cc6d956 | 501 | /* dpy_type = TUI_GENERAL_REGS; */ |
c906108c | 502 | } |
6ba8e26f AC |
503 | else if (subset_compare (buf_ptr, "NEXT")) |
504 | new_layout = next_layout (); | |
505 | else if (subset_compare (buf_ptr, "PREV")) | |
506 | new_layout = prev_layout (); | |
c906108c SS |
507 | else |
508 | status = TUI_FAILURE; | |
c906108c | 509 | |
6ba8e26f | 510 | tui_set_layout (new_layout, dpy_type); |
c906108c | 511 | } |
3e40160c | 512 | xfree (buf_ptr); |
c906108c SS |
513 | } |
514 | else | |
515 | status = TUI_FAILURE; | |
516 | ||
517 | return status; | |
e8b915dc | 518 | } |
c906108c SS |
519 | |
520 | ||
13274fc3 UW |
521 | static void |
522 | extract_display_start_addr (struct gdbarch **gdbarch_p, CORE_ADDR *addr_p) | |
c906108c | 523 | { |
6ba8e26f | 524 | enum tui_layout_type cur_layout = tui_current_layout (); |
13274fc3 | 525 | struct gdbarch *gdbarch = NULL; |
c774cec6 | 526 | CORE_ADDR addr; |
84b1e7c7 | 527 | CORE_ADDR pc; |
52575520 | 528 | struct symtab_and_line cursal = get_current_source_symtab_and_line (); |
c906108c | 529 | |
6ba8e26f | 530 | switch (cur_layout) |
c906108c SS |
531 | { |
532 | case SRC_COMMAND: | |
533 | case SRC_DATA_COMMAND: | |
13274fc3 | 534 | gdbarch = TUI_SRC_WIN->detail.source_info.gdbarch; |
52575520 | 535 | find_line_pc (cursal.symtab, |
362c05fe | 536 | TUI_SRC_WIN->detail.source_info.start_line_or_addr.u.line_no, |
84b1e7c7 | 537 | &pc); |
c774cec6 | 538 | addr = pc; |
c906108c SS |
539 | break; |
540 | case DISASSEM_COMMAND: | |
541 | case SRC_DISASSEM_COMMAND: | |
542 | case DISASSEM_DATA_COMMAND: | |
13274fc3 | 543 | gdbarch = TUI_DISASM_WIN->detail.source_info.gdbarch; |
362c05fe | 544 | addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.u.addr; |
c906108c SS |
545 | break; |
546 | default: | |
c774cec6 | 547 | addr = 0; |
c906108c SS |
548 | break; |
549 | } | |
550 | ||
13274fc3 UW |
551 | *gdbarch_p = gdbarch; |
552 | *addr_p = addr; | |
6ba8e26f | 553 | } |
c906108c SS |
554 | |
555 | ||
556 | static void | |
5b6fe301 | 557 | tui_handle_xdb_layout (struct tui_layout_def *layout_def) |
c906108c | 558 | { |
6ba8e26f | 559 | if (layout_def->split) |
c906108c | 560 | { |
080ce8c0 | 561 | tui_set_layout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); |
6ba8e26f | 562 | tui_set_win_focus_to (tui_win_list[layout_def->display_mode]); |
c906108c SS |
563 | } |
564 | else | |
565 | { | |
6ba8e26f | 566 | if (layout_def->display_mode == SRC_WIN) |
080ce8c0 | 567 | tui_set_layout (SRC_COMMAND, TUI_UNDEFINED_REGS); |
c906108c | 568 | else |
6ba8e26f | 569 | tui_set_layout (DISASSEM_DATA_COMMAND, layout_def->regs_display_type); |
c906108c | 570 | } |
6ba8e26f | 571 | } |
c906108c SS |
572 | |
573 | ||
574 | static void | |
6ba8e26f | 575 | tui_toggle_layout_command (char *arg, int from_tty) |
c906108c | 576 | { |
5b6fe301 | 577 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 578 | |
19eb139b SC |
579 | /* Make sure the curses mode is enabled. */ |
580 | tui_enable (); | |
6ba8e26f AC |
581 | if (layout_def->display_mode == SRC_WIN) |
582 | layout_def->display_mode = DISASSEM_WIN; | |
c906108c | 583 | else |
6ba8e26f | 584 | layout_def->display_mode = SRC_WIN; |
c906108c | 585 | |
6ba8e26f AC |
586 | if (!layout_def->split) |
587 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 588 | } |
c906108c SS |
589 | |
590 | ||
591 | static void | |
6ba8e26f | 592 | tui_toggle_split_layout_command (char *arg, int from_tty) |
c906108c | 593 | { |
5b6fe301 | 594 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 595 | |
19eb139b SC |
596 | /* Make sure the curses mode is enabled. */ |
597 | tui_enable (); | |
6ba8e26f AC |
598 | layout_def->split = (!layout_def->split); |
599 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 600 | } |
c906108c SS |
601 | |
602 | ||
603 | static void | |
6ba8e26f | 604 | tui_layout_command (char *arg, int from_tty) |
c906108c | 605 | { |
19eb139b SC |
606 | /* Make sure the curses mode is enabled. */ |
607 | tui_enable (); | |
608 | ||
609 | /* Switch to the selected layout. */ | |
080ce8c0 | 610 | if (tui_set_layout_for_display_command (arg) != TUI_SUCCESS) |
8a3fe4f8 | 611 | warning (_("Invalid layout specified.\n%s"), LAYOUT_USAGE); |
c906108c | 612 | |
e8b915dc | 613 | } |
c906108c | 614 | |
6ba8e26f | 615 | /* Answer the previous layout to cycle to. */ |
2a8854a7 | 616 | static enum tui_layout_type |
6ba8e26f | 617 | next_layout (void) |
c906108c | 618 | { |
6ba8e26f | 619 | enum tui_layout_type new_layout; |
c906108c | 620 | |
6ba8e26f AC |
621 | new_layout = tui_current_layout (); |
622 | if (new_layout == UNDEFINED_LAYOUT) | |
623 | new_layout = SRC_COMMAND; | |
c906108c SS |
624 | else |
625 | { | |
6ba8e26f AC |
626 | new_layout++; |
627 | if (new_layout == UNDEFINED_LAYOUT) | |
628 | new_layout = SRC_COMMAND; | |
c906108c SS |
629 | } |
630 | ||
6ba8e26f AC |
631 | return new_layout; |
632 | } | |
c906108c SS |
633 | |
634 | ||
6ba8e26f | 635 | /* Answer the next layout to cycle to. */ |
2a8854a7 | 636 | static enum tui_layout_type |
6ba8e26f | 637 | prev_layout (void) |
c906108c | 638 | { |
6ba8e26f | 639 | enum tui_layout_type new_layout; |
c906108c | 640 | |
6ba8e26f AC |
641 | new_layout = tui_current_layout (); |
642 | if (new_layout == SRC_COMMAND) | |
643 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
644 | else |
645 | { | |
6ba8e26f AC |
646 | new_layout--; |
647 | if (new_layout == UNDEFINED_LAYOUT) | |
648 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
649 | } |
650 | ||
6ba8e26f AC |
651 | return new_layout; |
652 | } | |
c906108c SS |
653 | |
654 | ||
655 | ||
c906108c | 656 | static void |
08ef48c5 MS |
657 | make_command_window (struct tui_win_info **win_info_ptr, |
658 | int height, int origin_y) | |
c906108c | 659 | { |
d5d6fca5 DJ |
660 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
661 | CMD_WIN, | |
662 | height, | |
663 | tui_term_width (), | |
664 | 0, | |
665 | origin_y, | |
666 | DONT_BOX_WINDOW); | |
c906108c | 667 | |
6ba8e26f AC |
668 | (*win_info_ptr)->can_highlight = FALSE; |
669 | } | |
c906108c SS |
670 | |
671 | ||
ef5eab5a | 672 | /* make_source_window(). |
c5aa993b | 673 | */ |
c906108c | 674 | static void |
08ef48c5 MS |
675 | make_source_window (struct tui_win_info **win_info_ptr, |
676 | int height, int origin_y) | |
c906108c | 677 | { |
6ba8e26f | 678 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
679 | |
680 | return; | |
6ba8e26f | 681 | } /* make_source_window */ |
c906108c SS |
682 | |
683 | ||
ef5eab5a | 684 | /* make_disasm_window(). |
c5aa993b | 685 | */ |
c906108c | 686 | static void |
08ef48c5 MS |
687 | make_disasm_window (struct tui_win_info **win_info_ptr, |
688 | int height, int origin_y) | |
c906108c | 689 | { |
6ba8e26f | 690 | make_source_or_disasm_window (win_info_ptr, DISASSEM_WIN, height, origin_y); |
c906108c SS |
691 | |
692 | return; | |
6ba8e26f | 693 | } /* make_disasm_window */ |
c906108c SS |
694 | |
695 | ||
c906108c | 696 | static void |
08ef48c5 MS |
697 | make_data_window (struct tui_win_info **win_info_ptr, |
698 | int height, int origin_y) | |
c906108c | 699 | { |
d5d6fca5 DJ |
700 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
701 | DATA_WIN, | |
702 | height, | |
703 | tui_term_width (), | |
704 | 0, | |
705 | origin_y, | |
706 | BOX_WINDOW); | |
6ba8e26f | 707 | } |
c906108c SS |
708 | |
709 | ||
710 | ||
6ba8e26f | 711 | /* Show the Source/Command layout. */ |
c906108c | 712 | static void |
6ba8e26f | 713 | show_source_command (void) |
c906108c | 714 | { |
6ba8e26f AC |
715 | show_source_or_disasm_and_command (SRC_COMMAND); |
716 | } | |
c906108c SS |
717 | |
718 | ||
6ba8e26f | 719 | /* Show the Dissassem/Command layout. */ |
c906108c | 720 | static void |
6ba8e26f | 721 | show_disasm_command (void) |
c906108c | 722 | { |
6ba8e26f AC |
723 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
724 | } | |
c906108c SS |
725 | |
726 | ||
6ba8e26f | 727 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 728 | static void |
6ba8e26f | 729 | show_source_disasm_command (void) |
c906108c | 730 | { |
dd1abb8c | 731 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 732 | { |
6ba8e26f | 733 | int cmd_height, src_height, asm_height; |
c906108c | 734 | |
6d012f14 | 735 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 736 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 737 | else |
6ba8e26f | 738 | cmd_height = tui_term_height () / 3; |
c906108c | 739 | |
6ba8e26f AC |
740 | src_height = (tui_term_height () - cmd_height) / 2; |
741 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 742 | |
6d012f14 | 743 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 744 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
745 | else |
746 | { | |
6ba8e26f | 747 | init_gen_win_info (&TUI_SRC_WIN->generic, |
08ef48c5 MS |
748 | TUI_SRC_WIN->generic.type, |
749 | src_height, | |
750 | TUI_SRC_WIN->generic.width, | |
751 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
752 | 0); | |
6d012f14 | 753 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 754 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
755 | EXEC_INFO_WIN, |
756 | src_height, | |
757 | 3, | |
758 | 0, | |
759 | 0); | |
6d012f14 AC |
760 | tui_make_visible (&TUI_SRC_WIN->generic); |
761 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
762 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 763 | } |
6d012f14 | 764 | if (TUI_SRC_WIN != NULL) |
c906108c | 765 | { |
5b6fe301 | 766 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 767 | |
6d012f14 AC |
768 | tui_show_source_content (TUI_SRC_WIN); |
769 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 770 | { |
6ba8e26f | 771 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
d5d6fca5 DJ |
772 | locator = init_and_make_win (locator, |
773 | LOCATOR_WIN, | |
774 | 2 /* 1 */ , | |
775 | tui_term_width (), | |
776 | 0, | |
777 | (src_height + asm_height) - 1, | |
778 | DONT_BOX_WINDOW); | |
c906108c SS |
779 | } |
780 | else | |
781 | { | |
6ba8e26f | 782 | init_gen_win_info (locator, |
08ef48c5 MS |
783 | LOCATOR_WIN, |
784 | 2 /* 1 */ , | |
785 | tui_term_width (), | |
786 | 0, | |
787 | (src_height + asm_height) - 1); | |
6d012f14 | 788 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
789 | init_gen_win_info (&TUI_DISASM_WIN->generic, |
790 | TUI_DISASM_WIN->generic.type, | |
791 | asm_height, | |
792 | TUI_DISASM_WIN->generic.width, | |
793 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
794 | src_height - 1); | |
6ba8e26f | 795 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
796 | EXEC_INFO_WIN, |
797 | asm_height, | |
798 | 3, | |
799 | 0, | |
800 | src_height - 1); | |
6d012f14 AC |
801 | TUI_DISASM_WIN->can_highlight = TRUE; |
802 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
803 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 804 | } |
6d012f14 | 805 | if (TUI_DISASM_WIN != NULL) |
c906108c | 806 | { |
6d012f14 AC |
807 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
808 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 809 | tui_make_visible (locator); |
47d3492a | 810 | tui_show_locator_content (); |
6d012f14 | 811 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 812 | |
6d012f14 | 813 | if (TUI_CMD_WIN == NULL) |
6ba8e26f | 814 | make_command_window (&TUI_CMD_WIN, |
08ef48c5 MS |
815 | cmd_height, |
816 | tui_term_height () - cmd_height); | |
c906108c SS |
817 | else |
818 | { | |
6ba8e26f | 819 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
820 | TUI_CMD_WIN->generic.type, |
821 | TUI_CMD_WIN->generic.height, | |
822 | TUI_CMD_WIN->generic.width, | |
823 | 0, | |
824 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
825 | TUI_CMD_WIN->can_highlight = FALSE; |
826 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 827 | } |
6d012f14 AC |
828 | if (TUI_CMD_WIN != NULL) |
829 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
830 | } |
831 | } | |
dd1abb8c | 832 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 833 | } |
6ba8e26f | 834 | } |
c906108c SS |
835 | |
836 | ||
6ba8e26f AC |
837 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
838 | layout. */ | |
c906108c | 839 | static void |
6ba8e26f | 840 | show_data (enum tui_layout_type new_layout) |
c906108c | 841 | { |
6ba8e26f AC |
842 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
843 | int src_height, data_height; | |
844 | enum tui_win_type win_type; | |
5b6fe301 | 845 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
846 | |
847 | ||
6ba8e26f AC |
848 | data_height = total_height / 2; |
849 | src_height = total_height - data_height; | |
ec7d9e56 AC |
850 | tui_make_all_invisible (); |
851 | tui_make_invisible (locator); | |
6ba8e26f | 852 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 853 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
854 | if (new_layout == SRC_DATA_COMMAND) |
855 | win_type = SRC_WIN; | |
c906108c | 856 | else |
6ba8e26f AC |
857 | win_type = DISASSEM_WIN; |
858 | if (tui_win_list[win_type] == NULL) | |
c906108c | 859 | { |
6ba8e26f AC |
860 | if (win_type == SRC_WIN) |
861 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 862 | else |
6ba8e26f | 863 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
d5d6fca5 DJ |
864 | locator = init_and_make_win (locator, |
865 | LOCATOR_WIN, | |
866 | 2 /* 1 */ , | |
867 | tui_term_width (), | |
868 | 0, | |
869 | total_height - 1, | |
870 | DONT_BOX_WINDOW); | |
c906108c SS |
871 | } |
872 | else | |
873 | { | |
6ba8e26f | 874 | init_gen_win_info (&tui_win_list[win_type]->generic, |
08ef48c5 MS |
875 | tui_win_list[win_type]->generic.type, |
876 | src_height, | |
877 | tui_win_list[win_type]->generic.width, | |
878 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
879 | data_height - 1); | |
6ba8e26f | 880 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, |
08ef48c5 MS |
881 | EXEC_INFO_WIN, |
882 | src_height, | |
883 | 3, | |
884 | 0, | |
885 | data_height - 1); | |
6ba8e26f AC |
886 | tui_make_visible (&tui_win_list[win_type]->generic); |
887 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
888 | init_gen_win_info (locator, | |
08ef48c5 MS |
889 | LOCATOR_WIN, |
890 | 2 /* 1 */ , | |
891 | tui_term_width (), | |
892 | 0, | |
893 | total_height - 1); | |
c906108c | 894 | } |
6ba8e26f | 895 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 896 | tui_make_visible (locator); |
47d3492a | 897 | tui_show_locator_content (); |
6ba8e26f AC |
898 | tui_add_to_source_windows (tui_win_list[win_type]); |
899 | tui_set_current_layout_to (new_layout); | |
900 | } | |
c906108c | 901 | |
ef5eab5a | 902 | /* init_gen_win_info(). |
c5aa993b | 903 | */ |
c906108c | 904 | static void |
08ef48c5 MS |
905 | init_gen_win_info (struct tui_gen_win_info *win_info, |
906 | enum tui_win_type type, | |
907 | int height, int width, | |
908 | int origin_x, int origin_y) | |
c906108c SS |
909 | { |
910 | int h = height; | |
911 | ||
6ba8e26f AC |
912 | win_info->type = type; |
913 | win_info->width = width; | |
914 | win_info->height = h; | |
c906108c SS |
915 | if (h > 1) |
916 | { | |
6ba8e26f AC |
917 | win_info->viewport_height = h - 1; |
918 | if (win_info->type != CMD_WIN) | |
919 | win_info->viewport_height--; | |
c906108c SS |
920 | } |
921 | else | |
6ba8e26f AC |
922 | win_info->viewport_height = 1; |
923 | win_info->origin.x = origin_x; | |
924 | win_info->origin.y = origin_y; | |
c906108c SS |
925 | |
926 | return; | |
6ba8e26f | 927 | } /* init_gen_win_info */ |
c906108c | 928 | |
ef5eab5a | 929 | /* init_and_make_win(). |
c5aa993b | 930 | */ |
d5d6fca5 | 931 | static void * |
08ef48c5 MS |
932 | init_and_make_win (void *opaque_win_info, |
933 | enum tui_win_type win_type, | |
934 | int height, int width, | |
935 | int origin_x, int origin_y, | |
d5d6fca5 | 936 | int box_it) |
c906108c | 937 | { |
5b6fe301 | 938 | struct tui_gen_win_info *generic; |
c906108c | 939 | |
6ba8e26f | 940 | if (opaque_win_info == NULL) |
c906108c | 941 | { |
6ba8e26f AC |
942 | if (tui_win_is_auxillary (win_type)) |
943 | opaque_win_info = (void *) tui_alloc_generic_win_info (); | |
c906108c | 944 | else |
6ba8e26f | 945 | opaque_win_info = (void *) tui_alloc_win_info (win_type); |
c906108c | 946 | } |
6ba8e26f AC |
947 | if (tui_win_is_auxillary (win_type)) |
948 | generic = (struct tui_gen_win_info *) opaque_win_info; | |
c906108c | 949 | else |
6ba8e26f | 950 | generic = &((struct tui_win_info *) opaque_win_info)->generic; |
c906108c | 951 | |
6ba8e26f | 952 | if (opaque_win_info != NULL) |
c906108c | 953 | { |
6ba8e26f AC |
954 | init_gen_win_info (generic, win_type, height, width, origin_x, origin_y); |
955 | if (!tui_win_is_auxillary (win_type)) | |
c906108c SS |
956 | { |
957 | if (generic->type == CMD_WIN) | |
6ba8e26f | 958 | ((struct tui_win_info *) opaque_win_info)->can_highlight = FALSE; |
c906108c | 959 | else |
6ba8e26f | 960 | ((struct tui_win_info *) opaque_win_info)->can_highlight = TRUE; |
c906108c | 961 | } |
6ba8e26f | 962 | tui_make_window (generic, box_it); |
c906108c | 963 | } |
d5d6fca5 | 964 | return opaque_win_info; |
bc712bbf | 965 | } |
c906108c SS |
966 | |
967 | ||
c906108c | 968 | static void |
08ef48c5 MS |
969 | make_source_or_disasm_window (struct tui_win_info **win_info_ptr, |
970 | enum tui_win_type type, | |
971 | int height, int origin_y) | |
c906108c | 972 | { |
5b6fe301 | 973 | struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL; |
c906108c | 974 | |
ef5eab5a | 975 | /* Create the exeuction info window. */ |
c906108c | 976 | if (type == SRC_WIN) |
6d012f14 | 977 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 978 | else |
6d012f14 | 979 | execution_info = tui_disassem_exec_info_win_ptr (); |
d5d6fca5 DJ |
980 | execution_info = init_and_make_win (execution_info, |
981 | EXEC_INFO_WIN, | |
982 | height, | |
983 | 3, | |
984 | 0, | |
985 | origin_y, | |
986 | DONT_BOX_WINDOW); | |
ef5eab5a MS |
987 | |
988 | /* Now create the source window. */ | |
d5d6fca5 DJ |
989 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
990 | type, | |
991 | height, | |
992 | tui_term_width () - execution_info->width, | |
993 | execution_info->width, | |
994 | origin_y, | |
995 | BOX_WINDOW); | |
c906108c | 996 | |
6ba8e26f AC |
997 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
998 | } | |
c906108c SS |
999 | |
1000 | ||
1cc6d956 | 1001 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 1002 | static void |
6ba8e26f | 1003 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 1004 | { |
6ba8e26f | 1005 | if (tui_current_layout () != layout_type) |
c906108c | 1006 | { |
5b6fe301 | 1007 | struct tui_win_info **win_info_ptr; |
6ba8e26f | 1008 | int src_height, cmd_height; |
5b6fe301 | 1009 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 1010 | |
6d012f14 | 1011 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 1012 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 1013 | else |
6ba8e26f AC |
1014 | cmd_height = tui_term_height () / 3; |
1015 | src_height = tui_term_height () - cmd_height; | |
c906108c | 1016 | |
6ba8e26f AC |
1017 | if (layout_type == SRC_COMMAND) |
1018 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 1019 | else |
6ba8e26f | 1020 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 1021 | |
6ba8e26f | 1022 | if ((*win_info_ptr) == NULL) |
c906108c | 1023 | { |
6ba8e26f AC |
1024 | if (layout_type == SRC_COMMAND) |
1025 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 1026 | else |
6ba8e26f | 1027 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
d5d6fca5 DJ |
1028 | locator = init_and_make_win (locator, |
1029 | LOCATOR_WIN, | |
1030 | 2 /* 1 */ , | |
1031 | tui_term_width (), | |
1032 | 0, | |
1033 | src_height - 1, | |
1034 | DONT_BOX_WINDOW); | |
c906108c SS |
1035 | } |
1036 | else | |
1037 | { | |
6ba8e26f | 1038 | init_gen_win_info (locator, |
08ef48c5 MS |
1039 | LOCATOR_WIN, |
1040 | 2 /* 1 */ , | |
1041 | tui_term_width (), | |
1042 | 0, | |
1043 | src_height - 1); | |
6ba8e26f | 1044 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
1045 | init_gen_win_info (&(*win_info_ptr)->generic, |
1046 | (*win_info_ptr)->generic.type, | |
1047 | src_height - 1, | |
1048 | (*win_info_ptr)->generic.width, | |
1049 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
1050 | 0); | |
6ba8e26f | 1051 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
08ef48c5 MS |
1052 | EXEC_INFO_WIN, |
1053 | src_height - 1, | |
1054 | 3, | |
1055 | 0, | |
1056 | 0); | |
6ba8e26f AC |
1057 | (*win_info_ptr)->can_highlight = TRUE; |
1058 | tui_make_visible (&(*win_info_ptr)->generic); | |
1059 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1060 | } |
6ba8e26f | 1061 | if ((*win_info_ptr) != NULL) |
c906108c | 1062 | { |
6ba8e26f | 1063 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1064 | tui_make_visible (locator); |
47d3492a | 1065 | tui_show_locator_content (); |
6ba8e26f | 1066 | tui_show_source_content (*win_info_ptr); |
c906108c | 1067 | |
6d012f14 | 1068 | if (TUI_CMD_WIN == NULL) |
c906108c | 1069 | { |
6ba8e26f | 1070 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1071 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1072 | } |
1073 | else | |
1074 | { | |
6ba8e26f | 1075 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
1076 | TUI_CMD_WIN->generic.type, |
1077 | TUI_CMD_WIN->generic.height, | |
1078 | TUI_CMD_WIN->generic.width, | |
1079 | TUI_CMD_WIN->generic.origin.x, | |
1080 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
1081 | TUI_CMD_WIN->can_highlight = FALSE; |
1082 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1083 | } |
1084 | } | |
6ba8e26f | 1085 | tui_set_current_layout_to (layout_type); |
c906108c | 1086 | } |
6ba8e26f | 1087 | } |