Commit | Line | Data |
---|---|---|
f377b406 | 1 | /* TUI layout window management. |
f33c6cbf | 2 | |
9b254dd1 | 3 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008 |
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" | |
c906108c | 39 | |
88289b6e | 40 | #include "gdb_string.h" |
6a83354a | 41 | #include "gdb_curses.h" |
96ec9981 | 42 | |
c906108c SS |
43 | /******************************* |
44 | ** Static Local Decls | |
45 | ********************************/ | |
6ba8e26f | 46 | static void show_layout (enum tui_layout_type); |
08ef48c5 MS |
47 | static void init_gen_win_info (struct tui_gen_win_info *, |
48 | enum tui_win_type, | |
49 | int, int, int, int); | |
50 | static void *init_and_make_win (void *, enum tui_win_type, | |
51 | int, int, int, int, int); | |
6ba8e26f | 52 | static void show_source_or_disasm_and_command (enum tui_layout_type); |
08ef48c5 MS |
53 | static void make_source_or_disasm_window (struct tui_win_info **, |
54 | enum tui_win_type, | |
55 | int, int); | |
5b6fe301 MS |
56 | static void make_command_window (struct tui_win_info **, int, int); |
57 | static void make_source_window (struct tui_win_info **, int, int); | |
58 | static void make_disasm_window (struct tui_win_info **, int, int); | |
59 | static void make_data_window (struct tui_win_info **, int, int); | |
6ba8e26f AC |
60 | static void show_source_command (void); |
61 | static void show_disasm_command (void); | |
62 | static void show_source_disasm_command (void); | |
63 | static void show_data (enum tui_layout_type); | |
64 | static enum tui_layout_type next_layout (void); | |
65 | static enum tui_layout_type prev_layout (void); | |
66 | static void tui_layout_command (char *, int); | |
67 | static void tui_toggle_layout_command (char *, int); | |
68 | static void tui_toggle_split_layout_command (char *, int); | |
69 | static CORE_ADDR extract_display_start_addr (void); | |
70 | static void tui_handle_xdb_layout (struct tui_layout_def *); | |
c906108c SS |
71 | |
72 | ||
73 | /*************************************** | |
74 | ** DEFINITIONS | |
75 | ***************************************/ | |
76 | ||
77 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
78 | ||
c7037be1 SC |
79 | /* Show the screen layout defined. */ |
80 | static void | |
6ba8e26f | 81 | show_layout (enum tui_layout_type layout) |
c906108c | 82 | { |
6ba8e26f | 83 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c | 84 | |
6ba8e26f | 85 | if (layout != cur_layout) |
c906108c | 86 | { |
ef5eab5a MS |
87 | /* Since the new layout may cause changes in window size, we |
88 | should free the content and reallocate on next display of | |
89 | source/asm. */ | |
dd1abb8c AC |
90 | tui_free_all_source_wins_content (); |
91 | tui_clear_source_windows (); | |
e5908723 MS |
92 | if (layout == SRC_DATA_COMMAND |
93 | || layout == DISASSEM_DATA_COMMAND) | |
c906108c | 94 | { |
6ba8e26f | 95 | show_data (layout); |
6d012f14 | 96 | tui_refresh_all (tui_win_list); |
c906108c SS |
97 | } |
98 | else | |
99 | { | |
1cc6d956 | 100 | /* First make the current layout be invisible. */ |
ec7d9e56 | 101 | tui_make_all_invisible (); |
dd1abb8c | 102 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
103 | |
104 | switch (layout) | |
105 | { | |
1cc6d956 | 106 | /* Now show the new layout. */ |
c906108c | 107 | case SRC_COMMAND: |
6ba8e26f | 108 | show_source_command (); |
6d012f14 | 109 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
110 | break; |
111 | case DISASSEM_COMMAND: | |
6ba8e26f | 112 | show_disasm_command (); |
6d012f14 | 113 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
114 | break; |
115 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 116 | show_source_disasm_command (); |
6d012f14 AC |
117 | tui_add_to_source_windows (TUI_SRC_WIN); |
118 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
119 | break; |
120 | default: | |
121 | break; | |
122 | } | |
123 | } | |
124 | } | |
bc712bbf | 125 | } |
c906108c SS |
126 | |
127 | ||
080ce8c0 AC |
128 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
129 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
130 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
131 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 132 | regs_display_type. */ |
080ce8c0 | 133 | enum tui_status |
6ba8e26f | 134 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 135 | enum tui_register_display_type regs_display_type) |
c906108c | 136 | { |
22940a24 | 137 | enum tui_status status = TUI_SUCCESS; |
c906108c | 138 | |
e5908723 MS |
139 | if (layout_type != UNDEFINED_LAYOUT |
140 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 141 | { |
e5908723 MS |
142 | enum tui_layout_type cur_layout = tui_current_layout (), |
143 | new_layout = UNDEFINED_LAYOUT; | |
6ba8e26f AC |
144 | int regs_populate = FALSE; |
145 | CORE_ADDR addr = extract_display_start_addr (); | |
5b6fe301 MS |
146 | struct tui_win_info *win_with_focus = tui_win_with_focus (); |
147 | struct tui_layout_def *layout_def = tui_layout_def (); | |
c906108c SS |
148 | |
149 | ||
e5908723 MS |
150 | if (layout_type == UNDEFINED_LAYOUT |
151 | && regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 152 | { |
6ba8e26f AC |
153 | if (cur_layout == SRC_DISASSEM_COMMAND) |
154 | new_layout = DISASSEM_DATA_COMMAND; | |
e5908723 MS |
155 | else if (cur_layout == SRC_COMMAND |
156 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 157 | new_layout = SRC_DATA_COMMAND; |
e5908723 MS |
158 | else if (cur_layout == DISASSEM_COMMAND |
159 | || cur_layout == DISASSEM_DATA_COMMAND) | |
6ba8e26f | 160 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c SS |
161 | } |
162 | else | |
6ba8e26f | 163 | new_layout = layout_type; |
c906108c | 164 | |
e5908723 MS |
165 | regs_populate = (new_layout == SRC_DATA_COMMAND |
166 | || new_layout == DISASSEM_DATA_COMMAND | |
167 | || regs_display_type != TUI_UNDEFINED_REGS); | |
168 | if (new_layout != cur_layout | |
169 | || regs_display_type != TUI_UNDEFINED_REGS) | |
c906108c | 170 | { |
6ba8e26f | 171 | if (new_layout != cur_layout) |
c906108c | 172 | { |
6ba8e26f | 173 | show_layout (new_layout); |
ef5eab5a MS |
174 | |
175 | /* Now determine where focus should be. */ | |
6ba8e26f | 176 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 177 | { |
6ba8e26f | 178 | switch (new_layout) |
c906108c SS |
179 | { |
180 | case SRC_COMMAND: | |
6d012f14 | 181 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
182 | layout_def->display_mode = SRC_WIN; |
183 | layout_def->split = FALSE; | |
c906108c SS |
184 | break; |
185 | case DISASSEM_COMMAND: | |
ef5eab5a MS |
186 | /* The previous layout was not showing code. |
187 | This can happen if there is no source | |
188 | available: | |
189 | ||
190 | 1. if the source file is in another dir OR | |
191 | 2. if target was compiled without -g | |
192 | We still want to show the assembly though! */ | |
193 | ||
65f05602 | 194 | addr = tui_get_begin_asm_address (); |
6d012f14 | 195 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f AC |
196 | layout_def->display_mode = DISASSEM_WIN; |
197 | layout_def->split = FALSE; | |
c906108c SS |
198 | break; |
199 | case SRC_DISASSEM_COMMAND: | |
ef5eab5a MS |
200 | /* The previous layout was not showing code. |
201 | This can happen if there is no source | |
202 | available: | |
203 | ||
204 | 1. if the source file is in another dir OR | |
205 | 2. if target was compiled without -g | |
206 | We still want to show the assembly though! */ | |
207 | ||
65f05602 | 208 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 209 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 210 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 211 | else |
6d012f14 | 212 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 213 | layout_def->split = TRUE; |
c906108c SS |
214 | break; |
215 | case SRC_DATA_COMMAND: | |
6ba8e26f | 216 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 217 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 218 | else |
6d012f14 | 219 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
220 | layout_def->display_mode = SRC_WIN; |
221 | layout_def->split = FALSE; | |
c906108c SS |
222 | break; |
223 | case DISASSEM_DATA_COMMAND: | |
ef5eab5a MS |
224 | /* The previous layout was not showing code. |
225 | This can happen if there is no source | |
226 | available: | |
227 | ||
228 | 1. if the source file is in another dir OR | |
229 | 2. if target was compiled without -g | |
230 | We still want to show the assembly though! */ | |
231 | ||
65f05602 | 232 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 233 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 234 | tui_set_win_focus_to (TUI_DISASM_WIN); |
c906108c | 235 | else |
6d012f14 | 236 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
237 | layout_def->display_mode = DISASSEM_WIN; |
238 | layout_def->split = FALSE; | |
c906108c SS |
239 | break; |
240 | default: | |
241 | break; | |
242 | } | |
243 | } | |
c906108c | 244 | /* |
3e40160c | 245 | * Now update the window content. |
c5aa993b | 246 | */ |
e5908723 MS |
247 | if (!regs_populate |
248 | && (new_layout == SRC_DATA_COMMAND | |
249 | || new_layout == DISASSEM_DATA_COMMAND)) | |
edae1ccf | 250 | tui_display_all_data (); |
c906108c | 251 | |
f80bda8e | 252 | tui_update_source_windows_with_addr (addr); |
c906108c | 253 | } |
6ba8e26f | 254 | if (regs_populate) |
c906108c | 255 | { |
10f59415 | 256 | tui_show_registers (TUI_DATA_WIN->detail.data_display_info.current_group); |
c906108c SS |
257 | } |
258 | } | |
259 | } | |
260 | else | |
261 | status = TUI_FAILURE; | |
262 | ||
263 | return status; | |
bc712bbf | 264 | } |
c906108c | 265 | |
080ce8c0 AC |
266 | /* Add the specified window to the layout in a logical way. This |
267 | means setting up the most logical layout given the window to be | |
268 | added. */ | |
c906108c | 269 | void |
080ce8c0 | 270 | tui_add_win_to_layout (enum tui_win_type type) |
c906108c | 271 | { |
6ba8e26f | 272 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c SS |
273 | |
274 | switch (type) | |
275 | { | |
276 | case SRC_WIN: | |
e5908723 MS |
277 | if (cur_layout != SRC_COMMAND |
278 | && cur_layout != SRC_DISASSEM_COMMAND | |
279 | && cur_layout != SRC_DATA_COMMAND) | |
c906108c | 280 | { |
dd1abb8c | 281 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
282 | if (cur_layout == DISASSEM_DATA_COMMAND) |
283 | show_layout (SRC_DATA_COMMAND); | |
c906108c | 284 | else |
6ba8e26f | 285 | show_layout (SRC_COMMAND); |
c906108c SS |
286 | } |
287 | break; | |
288 | case DISASSEM_WIN: | |
e5908723 MS |
289 | if (cur_layout != DISASSEM_COMMAND |
290 | && cur_layout != SRC_DISASSEM_COMMAND | |
291 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 292 | { |
dd1abb8c | 293 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
294 | if (cur_layout == SRC_DATA_COMMAND) |
295 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 296 | else |
6ba8e26f | 297 | show_layout (DISASSEM_COMMAND); |
c906108c SS |
298 | } |
299 | break; | |
300 | case DATA_WIN: | |
e5908723 MS |
301 | if (cur_layout != SRC_DATA_COMMAND |
302 | && cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 303 | { |
6ba8e26f AC |
304 | if (cur_layout == DISASSEM_COMMAND) |
305 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 306 | else |
6ba8e26f | 307 | show_layout (SRC_DATA_COMMAND); |
c906108c SS |
308 | } |
309 | break; | |
310 | default: | |
311 | break; | |
312 | } | |
6ba8e26f | 313 | } |
c906108c SS |
314 | |
315 | ||
6ba8e26f AC |
316 | /* Answer the height of a window. If it hasn't been created yet, |
317 | answer what the height of a window would be based upon its type and | |
318 | the layout. */ | |
c906108c | 319 | int |
08ef48c5 MS |
320 | tui_default_win_height (enum tui_win_type type, |
321 | enum tui_layout_type layout) | |
c906108c SS |
322 | { |
323 | int h; | |
324 | ||
6d012f14 AC |
325 | if (tui_win_list[type] != (struct tui_win_info *) NULL) |
326 | h = tui_win_list[type]->generic.height; | |
c906108c SS |
327 | else |
328 | { | |
329 | switch (layout) | |
330 | { | |
331 | case SRC_COMMAND: | |
332 | case DISASSEM_COMMAND: | |
6d012f14 | 333 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 334 | h = tui_term_height () / 2; |
c906108c | 335 | else |
6d012f14 | 336 | h = tui_term_height () - TUI_CMD_WIN->generic.height; |
c906108c SS |
337 | break; |
338 | case SRC_DISASSEM_COMMAND: | |
339 | case SRC_DATA_COMMAND: | |
340 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 341 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 342 | h = tui_term_height () / 3; |
c906108c | 343 | else |
6d012f14 | 344 | h = (tui_term_height () - TUI_CMD_WIN->generic.height) / 2; |
c906108c SS |
345 | break; |
346 | default: | |
347 | h = 0; | |
348 | break; | |
349 | } | |
350 | } | |
351 | ||
352 | return h; | |
6ba8e26f | 353 | } |
c906108c SS |
354 | |
355 | ||
080ce8c0 AC |
356 | /* Answer the height of a window. If it hasn't been created yet, |
357 | answer what the height of a window would be based upon its type and | |
358 | the layout. */ | |
c906108c | 359 | int |
080ce8c0 AC |
360 | tui_default_win_viewport_height (enum tui_win_type type, |
361 | enum tui_layout_type layout) | |
c906108c SS |
362 | { |
363 | int h; | |
364 | ||
6ba8e26f | 365 | h = tui_default_win_height (type, layout); |
c906108c | 366 | |
6d012f14 | 367 | if (tui_win_list[type] == TUI_CMD_WIN) |
c906108c SS |
368 | h -= 1; |
369 | else | |
370 | h -= 2; | |
371 | ||
372 | return h; | |
6ba8e26f | 373 | } |
c906108c SS |
374 | |
375 | ||
6ba8e26f AC |
376 | /* Function to initialize gdb commands, for tui window layout |
377 | manipulation. */ | |
c906108c | 378 | void |
6ba8e26f | 379 | _initialize_tui_layout (void) |
c906108c | 380 | { |
1bedd215 AC |
381 | add_com ("layout", class_tui, tui_layout_command, _("\ |
382 | Change the layout of windows.\n\ | |
c906108c SS |
383 | Usage: layout prev | next | <layout_name> \n\ |
384 | Layout names are:\n\ | |
385 | src : Displays source and command windows.\n\ | |
386 | asm : Displays disassembly and command windows.\n\ | |
387 | split : Displays source, disassembly and command windows.\n\ | |
388 | regs : Displays register window. If existing layout\n\ | |
389 | is source/command or assembly/command, the \n\ | |
390 | register window is displayed. If the\n\ | |
391 | source/assembly/command (split) is displayed, \n\ | |
392 | the register window is displayed with \n\ | |
1bedd215 | 393 | the window that has current logical focus.\n")); |
41783295 SC |
394 | if (xdb_commands) |
395 | { | |
1bedd215 AC |
396 | add_com ("td", class_tui, tui_toggle_layout_command, _("\ |
397 | Toggle between Source/Command and Disassembly/Command layouts.\n")); | |
398 | add_com ("ts", class_tui, tui_toggle_split_layout_command, _("\ | |
399 | Toggle between Source/Command or Disassembly/Command and \n\ | |
400 | Source/Disassembly/Command layouts.\n")); | |
c906108c | 401 | } |
41783295 | 402 | } |
c906108c SS |
403 | |
404 | ||
405 | /************************* | |
406 | ** STATIC LOCAL FUNCTIONS | |
407 | **************************/ | |
408 | ||
409 | ||
6ba8e26f AC |
410 | /* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, |
411 | REGS, $REGS, $GREGS, $FREGS, $SREGS. */ | |
22940a24 | 412 | enum tui_status |
6ba8e26f | 413 | tui_set_layout_for_display_command (const char *layout_name) |
c906108c | 414 | { |
22940a24 | 415 | enum tui_status status = TUI_SUCCESS; |
c906108c | 416 | |
6ba8e26f | 417 | if (layout_name != (char *) NULL) |
c906108c | 418 | { |
d02c80cd AC |
419 | int i; |
420 | char *buf_ptr; | |
6ba8e26f AC |
421 | enum tui_layout_type new_layout = UNDEFINED_LAYOUT; |
422 | enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS; | |
423 | enum tui_layout_type cur_layout = tui_current_layout (); | |
c906108c | 424 | |
6ba8e26f AC |
425 | buf_ptr = (char *) xstrdup (layout_name); |
426 | for (i = 0; (i < strlen (layout_name)); i++) | |
427 | buf_ptr[i] = toupper (buf_ptr[i]); | |
c906108c | 428 | |
1cc6d956 | 429 | /* First check for ambiguous input. */ |
e5908723 MS |
430 | if (strlen (buf_ptr) <= 1 |
431 | && (*buf_ptr == 'S' || *buf_ptr == '$')) | |
c906108c | 432 | { |
8a3fe4f8 | 433 | warning (_("Ambiguous command input.")); |
c906108c SS |
434 | status = TUI_FAILURE; |
435 | } | |
436 | else | |
437 | { | |
6ba8e26f AC |
438 | if (subset_compare (buf_ptr, "SRC")) |
439 | new_layout = SRC_COMMAND; | |
440 | else if (subset_compare (buf_ptr, "ASM")) | |
441 | new_layout = DISASSEM_COMMAND; | |
442 | else if (subset_compare (buf_ptr, "SPLIT")) | |
443 | new_layout = SRC_DISASSEM_COMMAND; | |
e5908723 MS |
444 | else if (subset_compare (buf_ptr, "REGS") |
445 | || subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME) | |
446 | || subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME) | |
447 | || subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME) | |
448 | || subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
c906108c | 449 | { |
e5908723 MS |
450 | if (cur_layout == SRC_COMMAND |
451 | || cur_layout == SRC_DATA_COMMAND) | |
6ba8e26f | 452 | new_layout = SRC_DATA_COMMAND; |
c906108c | 453 | else |
6ba8e26f | 454 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c | 455 | |
1cc6d956 MS |
456 | /* Could ifdef out the following code. when compile with |
457 | -z, there are null pointer references that cause a | |
458 | core dump if 'layout regs' is the first layout | |
459 | command issued by the user. HP has asked us to hook | |
460 | up this code. - edie epstein */ | |
6ba8e26f | 461 | if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)) |
c906108c | 462 | { |
e5908723 MS |
463 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_SFLOAT_REGS |
464 | && TUI_DATA_WIN->detail.data_display_info.regs_display_type != TUI_DFLOAT_REGS) | |
6ba8e26f | 465 | dpy_type = TUI_SFLOAT_REGS; |
c906108c | 466 | else |
6ba8e26f | 467 | dpy_type = |
6d012f14 | 468 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 469 | } |
6ba8e26f | 470 | else if (subset_compare (buf_ptr, |
c906108c | 471 | TUI_GENERAL_SPECIAL_REGS_NAME)) |
6ba8e26f AC |
472 | dpy_type = TUI_GENERAL_AND_SPECIAL_REGS; |
473 | else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)) | |
474 | dpy_type = TUI_GENERAL_REGS; | |
475 | else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
476 | dpy_type = TUI_SPECIAL_REGS; | |
6d012f14 | 477 | else if (TUI_DATA_WIN) |
c906108c | 478 | { |
6d012f14 | 479 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 480 | TUI_UNDEFINED_REGS) |
6ba8e26f | 481 | dpy_type = |
6d012f14 | 482 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 483 | else |
6ba8e26f | 484 | dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
485 | } |
486 | ||
1cc6d956 MS |
487 | /* End of potential ifdef. |
488 | */ | |
c906108c | 489 | |
1cc6d956 MS |
490 | /* If ifdefed out code above, then assume that the user |
491 | wishes to display the general purpose registers . | |
492 | */ | |
c906108c | 493 | |
1cc6d956 | 494 | /* dpy_type = TUI_GENERAL_REGS; */ |
c906108c | 495 | } |
6ba8e26f AC |
496 | else if (subset_compare (buf_ptr, "NEXT")) |
497 | new_layout = next_layout (); | |
498 | else if (subset_compare (buf_ptr, "PREV")) | |
499 | new_layout = prev_layout (); | |
c906108c SS |
500 | else |
501 | status = TUI_FAILURE; | |
c906108c | 502 | |
6ba8e26f | 503 | tui_set_layout (new_layout, dpy_type); |
c906108c | 504 | } |
3e40160c | 505 | xfree (buf_ptr); |
c906108c SS |
506 | } |
507 | else | |
508 | status = TUI_FAILURE; | |
509 | ||
510 | return status; | |
e8b915dc | 511 | } |
c906108c SS |
512 | |
513 | ||
c774cec6 | 514 | static CORE_ADDR |
6ba8e26f | 515 | extract_display_start_addr (void) |
c906108c | 516 | { |
6ba8e26f | 517 | enum tui_layout_type cur_layout = tui_current_layout (); |
c774cec6 | 518 | CORE_ADDR addr; |
84b1e7c7 | 519 | CORE_ADDR pc; |
52575520 | 520 | struct symtab_and_line cursal = get_current_source_symtab_and_line (); |
c906108c | 521 | |
6ba8e26f | 522 | switch (cur_layout) |
c906108c SS |
523 | { |
524 | case SRC_COMMAND: | |
525 | case SRC_DATA_COMMAND: | |
52575520 | 526 | find_line_pc (cursal.symtab, |
362c05fe | 527 | TUI_SRC_WIN->detail.source_info.start_line_or_addr.u.line_no, |
84b1e7c7 | 528 | &pc); |
c774cec6 | 529 | addr = pc; |
c906108c SS |
530 | break; |
531 | case DISASSEM_COMMAND: | |
532 | case SRC_DISASSEM_COMMAND: | |
533 | case DISASSEM_DATA_COMMAND: | |
362c05fe | 534 | addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.u.addr; |
c906108c SS |
535 | break; |
536 | default: | |
c774cec6 | 537 | addr = 0; |
c906108c SS |
538 | break; |
539 | } | |
540 | ||
541 | return addr; | |
6ba8e26f | 542 | } |
c906108c SS |
543 | |
544 | ||
545 | static void | |
5b6fe301 | 546 | tui_handle_xdb_layout (struct tui_layout_def *layout_def) |
c906108c | 547 | { |
6ba8e26f | 548 | if (layout_def->split) |
c906108c | 549 | { |
080ce8c0 | 550 | tui_set_layout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); |
6ba8e26f | 551 | tui_set_win_focus_to (tui_win_list[layout_def->display_mode]); |
c906108c SS |
552 | } |
553 | else | |
554 | { | |
6ba8e26f | 555 | if (layout_def->display_mode == SRC_WIN) |
080ce8c0 | 556 | tui_set_layout (SRC_COMMAND, TUI_UNDEFINED_REGS); |
c906108c | 557 | else |
6ba8e26f | 558 | tui_set_layout (DISASSEM_DATA_COMMAND, layout_def->regs_display_type); |
c906108c | 559 | } |
6ba8e26f | 560 | } |
c906108c SS |
561 | |
562 | ||
563 | static void | |
6ba8e26f | 564 | tui_toggle_layout_command (char *arg, int from_tty) |
c906108c | 565 | { |
5b6fe301 | 566 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 567 | |
19eb139b SC |
568 | /* Make sure the curses mode is enabled. */ |
569 | tui_enable (); | |
6ba8e26f AC |
570 | if (layout_def->display_mode == SRC_WIN) |
571 | layout_def->display_mode = DISASSEM_WIN; | |
c906108c | 572 | else |
6ba8e26f | 573 | layout_def->display_mode = SRC_WIN; |
c906108c | 574 | |
6ba8e26f AC |
575 | if (!layout_def->split) |
576 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 577 | } |
c906108c SS |
578 | |
579 | ||
580 | static void | |
6ba8e26f | 581 | tui_toggle_split_layout_command (char *arg, int from_tty) |
c906108c | 582 | { |
5b6fe301 | 583 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 584 | |
19eb139b SC |
585 | /* Make sure the curses mode is enabled. */ |
586 | tui_enable (); | |
6ba8e26f AC |
587 | layout_def->split = (!layout_def->split); |
588 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 589 | } |
c906108c SS |
590 | |
591 | ||
592 | static void | |
6ba8e26f | 593 | tui_layout_command (char *arg, int from_tty) |
c906108c | 594 | { |
19eb139b SC |
595 | /* Make sure the curses mode is enabled. */ |
596 | tui_enable (); | |
597 | ||
598 | /* Switch to the selected layout. */ | |
080ce8c0 | 599 | if (tui_set_layout_for_display_command (arg) != TUI_SUCCESS) |
8a3fe4f8 | 600 | warning (_("Invalid layout specified.\n%s"), LAYOUT_USAGE); |
c906108c | 601 | |
e8b915dc | 602 | } |
c906108c | 603 | |
6ba8e26f | 604 | /* Answer the previous layout to cycle to. */ |
2a8854a7 | 605 | static enum tui_layout_type |
6ba8e26f | 606 | next_layout (void) |
c906108c | 607 | { |
6ba8e26f | 608 | enum tui_layout_type new_layout; |
c906108c | 609 | |
6ba8e26f AC |
610 | new_layout = tui_current_layout (); |
611 | if (new_layout == UNDEFINED_LAYOUT) | |
612 | new_layout = SRC_COMMAND; | |
c906108c SS |
613 | else |
614 | { | |
6ba8e26f AC |
615 | new_layout++; |
616 | if (new_layout == UNDEFINED_LAYOUT) | |
617 | new_layout = SRC_COMMAND; | |
c906108c SS |
618 | } |
619 | ||
6ba8e26f AC |
620 | return new_layout; |
621 | } | |
c906108c SS |
622 | |
623 | ||
6ba8e26f | 624 | /* Answer the next layout to cycle to. */ |
2a8854a7 | 625 | static enum tui_layout_type |
6ba8e26f | 626 | prev_layout (void) |
c906108c | 627 | { |
6ba8e26f | 628 | enum tui_layout_type new_layout; |
c906108c | 629 | |
6ba8e26f AC |
630 | new_layout = tui_current_layout (); |
631 | if (new_layout == SRC_COMMAND) | |
632 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
633 | else |
634 | { | |
6ba8e26f AC |
635 | new_layout--; |
636 | if (new_layout == UNDEFINED_LAYOUT) | |
637 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
638 | } |
639 | ||
6ba8e26f AC |
640 | return new_layout; |
641 | } | |
c906108c SS |
642 | |
643 | ||
644 | ||
c906108c | 645 | static void |
08ef48c5 MS |
646 | make_command_window (struct tui_win_info **win_info_ptr, |
647 | int height, int origin_y) | |
c906108c | 648 | { |
d5d6fca5 DJ |
649 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
650 | CMD_WIN, | |
651 | height, | |
652 | tui_term_width (), | |
653 | 0, | |
654 | origin_y, | |
655 | DONT_BOX_WINDOW); | |
c906108c | 656 | |
6ba8e26f AC |
657 | (*win_info_ptr)->can_highlight = FALSE; |
658 | } | |
c906108c SS |
659 | |
660 | ||
ef5eab5a | 661 | /* make_source_window(). |
c5aa993b | 662 | */ |
c906108c | 663 | static void |
08ef48c5 MS |
664 | make_source_window (struct tui_win_info **win_info_ptr, |
665 | int height, int origin_y) | |
c906108c | 666 | { |
6ba8e26f | 667 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
668 | |
669 | return; | |
6ba8e26f | 670 | } /* make_source_window */ |
c906108c SS |
671 | |
672 | ||
ef5eab5a | 673 | /* make_disasm_window(). |
c5aa993b | 674 | */ |
c906108c | 675 | static void |
08ef48c5 MS |
676 | make_disasm_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, DISASSEM_WIN, height, origin_y); |
c906108c SS |
680 | |
681 | return; | |
6ba8e26f | 682 | } /* make_disasm_window */ |
c906108c SS |
683 | |
684 | ||
c906108c | 685 | static void |
08ef48c5 MS |
686 | make_data_window (struct tui_win_info **win_info_ptr, |
687 | int height, int origin_y) | |
c906108c | 688 | { |
d5d6fca5 DJ |
689 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
690 | DATA_WIN, | |
691 | height, | |
692 | tui_term_width (), | |
693 | 0, | |
694 | origin_y, | |
695 | BOX_WINDOW); | |
6ba8e26f | 696 | } |
c906108c SS |
697 | |
698 | ||
699 | ||
6ba8e26f | 700 | /* Show the Source/Command layout. */ |
c906108c | 701 | static void |
6ba8e26f | 702 | show_source_command (void) |
c906108c | 703 | { |
6ba8e26f AC |
704 | show_source_or_disasm_and_command (SRC_COMMAND); |
705 | } | |
c906108c SS |
706 | |
707 | ||
6ba8e26f | 708 | /* Show the Dissassem/Command layout. */ |
c906108c | 709 | static void |
6ba8e26f | 710 | show_disasm_command (void) |
c906108c | 711 | { |
6ba8e26f AC |
712 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
713 | } | |
c906108c SS |
714 | |
715 | ||
6ba8e26f | 716 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 717 | static void |
6ba8e26f | 718 | show_source_disasm_command (void) |
c906108c | 719 | { |
dd1abb8c | 720 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 721 | { |
6ba8e26f | 722 | int cmd_height, src_height, asm_height; |
c906108c | 723 | |
6d012f14 | 724 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 725 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 726 | else |
6ba8e26f | 727 | cmd_height = tui_term_height () / 3; |
c906108c | 728 | |
6ba8e26f AC |
729 | src_height = (tui_term_height () - cmd_height) / 2; |
730 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 731 | |
6d012f14 | 732 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 733 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
734 | else |
735 | { | |
6ba8e26f | 736 | init_gen_win_info (&TUI_SRC_WIN->generic, |
08ef48c5 MS |
737 | TUI_SRC_WIN->generic.type, |
738 | src_height, | |
739 | TUI_SRC_WIN->generic.width, | |
740 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
741 | 0); | |
6d012f14 | 742 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 743 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
744 | EXEC_INFO_WIN, |
745 | src_height, | |
746 | 3, | |
747 | 0, | |
748 | 0); | |
6d012f14 AC |
749 | tui_make_visible (&TUI_SRC_WIN->generic); |
750 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
751 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 752 | } |
6d012f14 | 753 | if (TUI_SRC_WIN != NULL) |
c906108c | 754 | { |
5b6fe301 | 755 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 756 | |
6d012f14 AC |
757 | tui_show_source_content (TUI_SRC_WIN); |
758 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 759 | { |
6ba8e26f | 760 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
d5d6fca5 DJ |
761 | locator = init_and_make_win (locator, |
762 | LOCATOR_WIN, | |
763 | 2 /* 1 */ , | |
764 | tui_term_width (), | |
765 | 0, | |
766 | (src_height + asm_height) - 1, | |
767 | DONT_BOX_WINDOW); | |
c906108c SS |
768 | } |
769 | else | |
770 | { | |
6ba8e26f | 771 | init_gen_win_info (locator, |
08ef48c5 MS |
772 | LOCATOR_WIN, |
773 | 2 /* 1 */ , | |
774 | tui_term_width (), | |
775 | 0, | |
776 | (src_height + asm_height) - 1); | |
6d012f14 | 777 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
778 | init_gen_win_info (&TUI_DISASM_WIN->generic, |
779 | TUI_DISASM_WIN->generic.type, | |
780 | asm_height, | |
781 | TUI_DISASM_WIN->generic.width, | |
782 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
783 | src_height - 1); | |
6ba8e26f | 784 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, |
08ef48c5 MS |
785 | EXEC_INFO_WIN, |
786 | asm_height, | |
787 | 3, | |
788 | 0, | |
789 | src_height - 1); | |
6d012f14 AC |
790 | TUI_DISASM_WIN->can_highlight = TRUE; |
791 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
792 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 793 | } |
6d012f14 | 794 | if (TUI_DISASM_WIN != NULL) |
c906108c | 795 | { |
6d012f14 AC |
796 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
797 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 798 | tui_make_visible (locator); |
47d3492a | 799 | tui_show_locator_content (); |
6d012f14 | 800 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 801 | |
6d012f14 | 802 | if (TUI_CMD_WIN == NULL) |
6ba8e26f | 803 | make_command_window (&TUI_CMD_WIN, |
08ef48c5 MS |
804 | cmd_height, |
805 | tui_term_height () - cmd_height); | |
c906108c SS |
806 | else |
807 | { | |
6ba8e26f | 808 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
809 | TUI_CMD_WIN->generic.type, |
810 | TUI_CMD_WIN->generic.height, | |
811 | TUI_CMD_WIN->generic.width, | |
812 | 0, | |
813 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
814 | TUI_CMD_WIN->can_highlight = FALSE; |
815 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 816 | } |
6d012f14 AC |
817 | if (TUI_CMD_WIN != NULL) |
818 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
819 | } |
820 | } | |
dd1abb8c | 821 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 822 | } |
6ba8e26f | 823 | } |
c906108c SS |
824 | |
825 | ||
6ba8e26f AC |
826 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
827 | layout. */ | |
c906108c | 828 | static void |
6ba8e26f | 829 | show_data (enum tui_layout_type new_layout) |
c906108c | 830 | { |
6ba8e26f AC |
831 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
832 | int src_height, data_height; | |
833 | enum tui_win_type win_type; | |
5b6fe301 | 834 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
835 | |
836 | ||
6ba8e26f AC |
837 | data_height = total_height / 2; |
838 | src_height = total_height - data_height; | |
ec7d9e56 AC |
839 | tui_make_all_invisible (); |
840 | tui_make_invisible (locator); | |
6ba8e26f | 841 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 842 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
843 | if (new_layout == SRC_DATA_COMMAND) |
844 | win_type = SRC_WIN; | |
c906108c | 845 | else |
6ba8e26f AC |
846 | win_type = DISASSEM_WIN; |
847 | if (tui_win_list[win_type] == NULL) | |
c906108c | 848 | { |
6ba8e26f AC |
849 | if (win_type == SRC_WIN) |
850 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 851 | else |
6ba8e26f | 852 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
d5d6fca5 DJ |
853 | locator = init_and_make_win (locator, |
854 | LOCATOR_WIN, | |
855 | 2 /* 1 */ , | |
856 | tui_term_width (), | |
857 | 0, | |
858 | total_height - 1, | |
859 | DONT_BOX_WINDOW); | |
c906108c SS |
860 | } |
861 | else | |
862 | { | |
6ba8e26f | 863 | init_gen_win_info (&tui_win_list[win_type]->generic, |
08ef48c5 MS |
864 | tui_win_list[win_type]->generic.type, |
865 | src_height, | |
866 | tui_win_list[win_type]->generic.width, | |
867 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
868 | data_height - 1); | |
6ba8e26f | 869 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, |
08ef48c5 MS |
870 | EXEC_INFO_WIN, |
871 | src_height, | |
872 | 3, | |
873 | 0, | |
874 | data_height - 1); | |
6ba8e26f AC |
875 | tui_make_visible (&tui_win_list[win_type]->generic); |
876 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
877 | init_gen_win_info (locator, | |
08ef48c5 MS |
878 | LOCATOR_WIN, |
879 | 2 /* 1 */ , | |
880 | tui_term_width (), | |
881 | 0, | |
882 | total_height - 1); | |
c906108c | 883 | } |
6ba8e26f | 884 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 885 | tui_make_visible (locator); |
47d3492a | 886 | tui_show_locator_content (); |
6ba8e26f AC |
887 | tui_add_to_source_windows (tui_win_list[win_type]); |
888 | tui_set_current_layout_to (new_layout); | |
889 | } | |
c906108c | 890 | |
ef5eab5a | 891 | /* init_gen_win_info(). |
c5aa993b | 892 | */ |
c906108c | 893 | static void |
08ef48c5 MS |
894 | init_gen_win_info (struct tui_gen_win_info *win_info, |
895 | enum tui_win_type type, | |
896 | int height, int width, | |
897 | int origin_x, int origin_y) | |
c906108c SS |
898 | { |
899 | int h = height; | |
900 | ||
6ba8e26f AC |
901 | win_info->type = type; |
902 | win_info->width = width; | |
903 | win_info->height = h; | |
c906108c SS |
904 | if (h > 1) |
905 | { | |
6ba8e26f AC |
906 | win_info->viewport_height = h - 1; |
907 | if (win_info->type != CMD_WIN) | |
908 | win_info->viewport_height--; | |
c906108c SS |
909 | } |
910 | else | |
6ba8e26f AC |
911 | win_info->viewport_height = 1; |
912 | win_info->origin.x = origin_x; | |
913 | win_info->origin.y = origin_y; | |
c906108c SS |
914 | |
915 | return; | |
6ba8e26f | 916 | } /* init_gen_win_info */ |
c906108c | 917 | |
ef5eab5a | 918 | /* init_and_make_win(). |
c5aa993b | 919 | */ |
d5d6fca5 | 920 | static void * |
08ef48c5 MS |
921 | init_and_make_win (void *opaque_win_info, |
922 | enum tui_win_type win_type, | |
923 | int height, int width, | |
924 | int origin_x, int origin_y, | |
d5d6fca5 | 925 | int box_it) |
c906108c | 926 | { |
5b6fe301 | 927 | struct tui_gen_win_info *generic; |
c906108c | 928 | |
6ba8e26f | 929 | if (opaque_win_info == NULL) |
c906108c | 930 | { |
6ba8e26f AC |
931 | if (tui_win_is_auxillary (win_type)) |
932 | opaque_win_info = (void *) tui_alloc_generic_win_info (); | |
c906108c | 933 | else |
6ba8e26f | 934 | opaque_win_info = (void *) tui_alloc_win_info (win_type); |
c906108c | 935 | } |
6ba8e26f AC |
936 | if (tui_win_is_auxillary (win_type)) |
937 | generic = (struct tui_gen_win_info *) opaque_win_info; | |
c906108c | 938 | else |
6ba8e26f | 939 | generic = &((struct tui_win_info *) opaque_win_info)->generic; |
c906108c | 940 | |
6ba8e26f | 941 | if (opaque_win_info != NULL) |
c906108c | 942 | { |
6ba8e26f AC |
943 | init_gen_win_info (generic, win_type, height, width, origin_x, origin_y); |
944 | if (!tui_win_is_auxillary (win_type)) | |
c906108c SS |
945 | { |
946 | if (generic->type == CMD_WIN) | |
6ba8e26f | 947 | ((struct tui_win_info *) opaque_win_info)->can_highlight = FALSE; |
c906108c | 948 | else |
6ba8e26f | 949 | ((struct tui_win_info *) opaque_win_info)->can_highlight = TRUE; |
c906108c | 950 | } |
6ba8e26f | 951 | tui_make_window (generic, box_it); |
c906108c | 952 | } |
d5d6fca5 | 953 | return opaque_win_info; |
bc712bbf | 954 | } |
c906108c SS |
955 | |
956 | ||
c906108c | 957 | static void |
08ef48c5 MS |
958 | make_source_or_disasm_window (struct tui_win_info **win_info_ptr, |
959 | enum tui_win_type type, | |
960 | int height, int origin_y) | |
c906108c | 961 | { |
5b6fe301 | 962 | struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL; |
c906108c | 963 | |
ef5eab5a | 964 | /* Create the exeuction info window. */ |
c906108c | 965 | if (type == SRC_WIN) |
6d012f14 | 966 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 967 | else |
6d012f14 | 968 | execution_info = tui_disassem_exec_info_win_ptr (); |
d5d6fca5 DJ |
969 | execution_info = init_and_make_win (execution_info, |
970 | EXEC_INFO_WIN, | |
971 | height, | |
972 | 3, | |
973 | 0, | |
974 | origin_y, | |
975 | DONT_BOX_WINDOW); | |
ef5eab5a MS |
976 | |
977 | /* Now create the source window. */ | |
d5d6fca5 DJ |
978 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
979 | type, | |
980 | height, | |
981 | tui_term_width () - execution_info->width, | |
982 | execution_info->width, | |
983 | origin_y, | |
984 | BOX_WINDOW); | |
c906108c | 985 | |
6ba8e26f AC |
986 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
987 | } | |
c906108c SS |
988 | |
989 | ||
1cc6d956 | 990 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 991 | static void |
6ba8e26f | 992 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 993 | { |
6ba8e26f | 994 | if (tui_current_layout () != layout_type) |
c906108c | 995 | { |
5b6fe301 | 996 | struct tui_win_info **win_info_ptr; |
6ba8e26f | 997 | int src_height, cmd_height; |
5b6fe301 | 998 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 999 | |
6d012f14 | 1000 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 1001 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 1002 | else |
6ba8e26f AC |
1003 | cmd_height = tui_term_height () / 3; |
1004 | src_height = tui_term_height () - cmd_height; | |
c906108c | 1005 | |
6ba8e26f AC |
1006 | if (layout_type == SRC_COMMAND) |
1007 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 1008 | else |
6ba8e26f | 1009 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 1010 | |
6ba8e26f | 1011 | if ((*win_info_ptr) == NULL) |
c906108c | 1012 | { |
6ba8e26f AC |
1013 | if (layout_type == SRC_COMMAND) |
1014 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 1015 | else |
6ba8e26f | 1016 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
d5d6fca5 DJ |
1017 | locator = init_and_make_win (locator, |
1018 | LOCATOR_WIN, | |
1019 | 2 /* 1 */ , | |
1020 | tui_term_width (), | |
1021 | 0, | |
1022 | src_height - 1, | |
1023 | DONT_BOX_WINDOW); | |
c906108c SS |
1024 | } |
1025 | else | |
1026 | { | |
6ba8e26f | 1027 | init_gen_win_info (locator, |
08ef48c5 MS |
1028 | LOCATOR_WIN, |
1029 | 2 /* 1 */ , | |
1030 | tui_term_width (), | |
1031 | 0, | |
1032 | src_height - 1); | |
6ba8e26f | 1033 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
08ef48c5 MS |
1034 | init_gen_win_info (&(*win_info_ptr)->generic, |
1035 | (*win_info_ptr)->generic.type, | |
1036 | src_height - 1, | |
1037 | (*win_info_ptr)->generic.width, | |
1038 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
1039 | 0); | |
6ba8e26f | 1040 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
08ef48c5 MS |
1041 | EXEC_INFO_WIN, |
1042 | src_height - 1, | |
1043 | 3, | |
1044 | 0, | |
1045 | 0); | |
6ba8e26f AC |
1046 | (*win_info_ptr)->can_highlight = TRUE; |
1047 | tui_make_visible (&(*win_info_ptr)->generic); | |
1048 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1049 | } |
6ba8e26f | 1050 | if ((*win_info_ptr) != NULL) |
c906108c | 1051 | { |
6ba8e26f | 1052 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1053 | tui_make_visible (locator); |
47d3492a | 1054 | tui_show_locator_content (); |
6ba8e26f | 1055 | tui_show_source_content (*win_info_ptr); |
c906108c | 1056 | |
6d012f14 | 1057 | if (TUI_CMD_WIN == NULL) |
c906108c | 1058 | { |
6ba8e26f | 1059 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1060 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1061 | } |
1062 | else | |
1063 | { | |
6ba8e26f | 1064 | init_gen_win_info (&TUI_CMD_WIN->generic, |
08ef48c5 MS |
1065 | TUI_CMD_WIN->generic.type, |
1066 | TUI_CMD_WIN->generic.height, | |
1067 | TUI_CMD_WIN->generic.width, | |
1068 | TUI_CMD_WIN->generic.origin.x, | |
1069 | TUI_CMD_WIN->generic.origin.y); | |
6d012f14 AC |
1070 | TUI_CMD_WIN->can_highlight = FALSE; |
1071 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1072 | } |
1073 | } | |
6ba8e26f | 1074 | tui_set_current_layout_to (layout_type); |
c906108c | 1075 | } |
6ba8e26f | 1076 | } |