Commit | Line | Data |
---|---|---|
f377b406 | 1 | /* TUI layout window management. |
f33c6cbf | 2 | |
6aba47ca DJ |
3 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007 |
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 | |
12 | the Free Software Foundation; either version 2 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | This program is distributed in the hope that it will be useful, | |
16 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | GNU General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with this program; if not, write to the Free Software | |
88d83552 EZ |
22 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
23 | Boston, MA 02110-1301, USA. */ | |
c906108c SS |
24 | |
25 | #include "defs.h" | |
26 | #include "command.h" | |
27 | #include "symtab.h" | |
28 | #include "frame.h" | |
52575520 | 29 | #include "source.h" |
84b1e7c7 | 30 | #include <ctype.h> |
c906108c | 31 | |
d7b2e967 AC |
32 | #include "tui/tui.h" |
33 | #include "tui/tui-data.h" | |
34 | #include "tui/tui-windata.h" | |
35 | #include "tui/tui-wingeneral.h" | |
36 | #include "tui/tui-stack.h" | |
37 | #include "tui/tui-regs.h" | |
38 | #include "tui/tui-win.h" | |
39 | #include "tui/tui-winsource.h" | |
40 | #include "tui/tui-disasm.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 AC |
48 | static void show_layout (enum tui_layout_type); |
49 | static void init_gen_win_info (struct tui_gen_win_info *, enum tui_win_type, int, int, int, int); | |
d5d6fca5 | 50 | static void *init_and_make_win (void *, enum tui_win_type, int, int, int, int, int); |
6ba8e26f | 51 | static void show_source_or_disasm_and_command (enum tui_layout_type); |
5b6fe301 MS |
52 | static void make_source_or_disasm_window (struct tui_win_info **, enum tui_win_type, int, int); |
53 | static void make_command_window (struct tui_win_info **, int, int); | |
54 | static void make_source_window (struct tui_win_info **, int, int); | |
55 | static void make_disasm_window (struct tui_win_info **, int, int); | |
56 | static void make_data_window (struct tui_win_info **, int, int); | |
6ba8e26f AC |
57 | static void show_source_command (void); |
58 | static void show_disasm_command (void); | |
59 | static void show_source_disasm_command (void); | |
60 | static void show_data (enum tui_layout_type); | |
61 | static enum tui_layout_type next_layout (void); | |
62 | static enum tui_layout_type prev_layout (void); | |
63 | static void tui_layout_command (char *, int); | |
64 | static void tui_toggle_layout_command (char *, int); | |
65 | static void tui_toggle_split_layout_command (char *, int); | |
66 | static CORE_ADDR extract_display_start_addr (void); | |
67 | static void tui_handle_xdb_layout (struct tui_layout_def *); | |
c906108c SS |
68 | |
69 | ||
70 | /*************************************** | |
71 | ** DEFINITIONS | |
72 | ***************************************/ | |
73 | ||
74 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
75 | ||
c7037be1 SC |
76 | /* Show the screen layout defined. */ |
77 | static void | |
6ba8e26f | 78 | show_layout (enum tui_layout_type layout) |
c906108c | 79 | { |
6ba8e26f | 80 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c | 81 | |
6ba8e26f | 82 | if (layout != cur_layout) |
c906108c | 83 | { |
ef5eab5a MS |
84 | /* Since the new layout may cause changes in window size, we |
85 | should free the content and reallocate on next display of | |
86 | source/asm. */ | |
dd1abb8c AC |
87 | tui_free_all_source_wins_content (); |
88 | tui_clear_source_windows (); | |
c906108c SS |
89 | if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND) |
90 | { | |
6ba8e26f | 91 | show_data (layout); |
6d012f14 | 92 | tui_refresh_all (tui_win_list); |
c906108c SS |
93 | } |
94 | else | |
95 | { | |
1cc6d956 | 96 | /* First make the current layout be invisible. */ |
ec7d9e56 | 97 | tui_make_all_invisible (); |
dd1abb8c | 98 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
99 | |
100 | switch (layout) | |
101 | { | |
1cc6d956 | 102 | /* Now show the new layout. */ |
c906108c | 103 | case SRC_COMMAND: |
6ba8e26f | 104 | show_source_command (); |
6d012f14 | 105 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
106 | break; |
107 | case DISASSEM_COMMAND: | |
6ba8e26f | 108 | show_disasm_command (); |
6d012f14 | 109 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
110 | break; |
111 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 112 | show_source_disasm_command (); |
6d012f14 AC |
113 | tui_add_to_source_windows (TUI_SRC_WIN); |
114 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
115 | break; |
116 | default: | |
117 | break; | |
118 | } | |
119 | } | |
120 | } | |
bc712bbf | 121 | } |
c906108c SS |
122 | |
123 | ||
080ce8c0 AC |
124 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
125 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
126 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
127 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 128 | regs_display_type. */ |
080ce8c0 | 129 | enum tui_status |
6ba8e26f | 130 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 131 | enum tui_register_display_type regs_display_type) |
c906108c | 132 | { |
22940a24 | 133 | enum tui_status status = TUI_SUCCESS; |
c906108c | 134 | |
6ba8e26f | 135 | if (layout_type != UNDEFINED_LAYOUT || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 136 | { |
6ba8e26f AC |
137 | enum tui_layout_type cur_layout = tui_current_layout (), new_layout = UNDEFINED_LAYOUT; |
138 | int regs_populate = FALSE; | |
139 | CORE_ADDR addr = extract_display_start_addr (); | |
5b6fe301 MS |
140 | struct tui_win_info *win_with_focus = tui_win_with_focus (); |
141 | struct tui_layout_def *layout_def = tui_layout_def (); | |
c906108c SS |
142 | |
143 | ||
6ba8e26f | 144 | if (layout_type == UNDEFINED_LAYOUT && |
6d012f14 | 145 | regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 146 | { |
6ba8e26f AC |
147 | if (cur_layout == SRC_DISASSEM_COMMAND) |
148 | new_layout = DISASSEM_DATA_COMMAND; | |
149 | else if (cur_layout == SRC_COMMAND || cur_layout == SRC_DATA_COMMAND) | |
150 | new_layout = SRC_DATA_COMMAND; | |
151 | else if (cur_layout == DISASSEM_COMMAND || | |
152 | cur_layout == DISASSEM_DATA_COMMAND) | |
153 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
154 | } |
155 | else | |
6ba8e26f | 156 | new_layout = layout_type; |
c906108c | 157 | |
6ba8e26f AC |
158 | regs_populate = (new_layout == SRC_DATA_COMMAND || |
159 | new_layout == DISASSEM_DATA_COMMAND || | |
6d012f14 | 160 | regs_display_type != TUI_UNDEFINED_REGS); |
6ba8e26f | 161 | if (new_layout != cur_layout || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 162 | { |
6ba8e26f | 163 | if (new_layout != cur_layout) |
c906108c | 164 | { |
6ba8e26f | 165 | show_layout (new_layout); |
ef5eab5a MS |
166 | |
167 | /* Now determine where focus should be. */ | |
6ba8e26f | 168 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 169 | { |
6ba8e26f | 170 | switch (new_layout) |
c906108c SS |
171 | { |
172 | case SRC_COMMAND: | |
6d012f14 | 173 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
174 | layout_def->display_mode = SRC_WIN; |
175 | layout_def->split = FALSE; | |
c906108c SS |
176 | break; |
177 | case DISASSEM_COMMAND: | |
ef5eab5a MS |
178 | /* The previous layout was not showing code. |
179 | This can happen if there is no source | |
180 | available: | |
181 | ||
182 | 1. if the source file is in another dir OR | |
183 | 2. if target was compiled without -g | |
184 | We still want to show the assembly though! */ | |
185 | ||
65f05602 | 186 | addr = tui_get_begin_asm_address (); |
6d012f14 | 187 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f AC |
188 | layout_def->display_mode = DISASSEM_WIN; |
189 | layout_def->split = FALSE; | |
c906108c SS |
190 | break; |
191 | case SRC_DISASSEM_COMMAND: | |
ef5eab5a MS |
192 | /* The previous layout was not showing code. |
193 | This can happen if there is no source | |
194 | available: | |
195 | ||
196 | 1. if the source file is in another dir OR | |
197 | 2. if target was compiled without -g | |
198 | We still want to show the assembly though! */ | |
199 | ||
65f05602 | 200 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 201 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 202 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 203 | else |
6d012f14 | 204 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 205 | layout_def->split = TRUE; |
c906108c SS |
206 | break; |
207 | case SRC_DATA_COMMAND: | |
6ba8e26f | 208 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 209 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 210 | else |
6d012f14 | 211 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
212 | layout_def->display_mode = SRC_WIN; |
213 | layout_def->split = FALSE; | |
c906108c SS |
214 | break; |
215 | case DISASSEM_DATA_COMMAND: | |
ef5eab5a MS |
216 | /* The previous layout was not showing code. |
217 | This can happen if there is no source | |
218 | available: | |
219 | ||
220 | 1. if the source file is in another dir OR | |
221 | 2. if target was compiled without -g | |
222 | We still want to show the assembly though! */ | |
223 | ||
65f05602 | 224 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 225 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 226 | tui_set_win_focus_to (TUI_DISASM_WIN); |
c906108c | 227 | else |
6d012f14 | 228 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
229 | layout_def->display_mode = DISASSEM_WIN; |
230 | layout_def->split = FALSE; | |
c906108c SS |
231 | break; |
232 | default: | |
233 | break; | |
234 | } | |
235 | } | |
c906108c | 236 | /* |
3e40160c | 237 | * Now update the window content. |
c5aa993b | 238 | */ |
6ba8e26f AC |
239 | if (!regs_populate && |
240 | (new_layout == SRC_DATA_COMMAND || | |
241 | new_layout == DISASSEM_DATA_COMMAND)) | |
edae1ccf | 242 | tui_display_all_data (); |
c906108c | 243 | |
f80bda8e | 244 | tui_update_source_windows_with_addr (addr); |
c906108c | 245 | } |
6ba8e26f | 246 | if (regs_populate) |
c906108c | 247 | { |
10f59415 | 248 | tui_show_registers (TUI_DATA_WIN->detail.data_display_info.current_group); |
c906108c SS |
249 | } |
250 | } | |
251 | } | |
252 | else | |
253 | status = TUI_FAILURE; | |
254 | ||
255 | return status; | |
bc712bbf | 256 | } |
c906108c | 257 | |
080ce8c0 AC |
258 | /* Add the specified window to the layout in a logical way. This |
259 | means setting up the most logical layout given the window to be | |
260 | added. */ | |
c906108c | 261 | void |
080ce8c0 | 262 | tui_add_win_to_layout (enum tui_win_type type) |
c906108c | 263 | { |
6ba8e26f | 264 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c SS |
265 | |
266 | switch (type) | |
267 | { | |
268 | case SRC_WIN: | |
6ba8e26f AC |
269 | if (cur_layout != SRC_COMMAND && |
270 | cur_layout != SRC_DISASSEM_COMMAND && | |
271 | cur_layout != SRC_DATA_COMMAND) | |
c906108c | 272 | { |
dd1abb8c | 273 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
274 | if (cur_layout == DISASSEM_DATA_COMMAND) |
275 | show_layout (SRC_DATA_COMMAND); | |
c906108c | 276 | else |
6ba8e26f | 277 | show_layout (SRC_COMMAND); |
c906108c SS |
278 | } |
279 | break; | |
280 | case DISASSEM_WIN: | |
6ba8e26f AC |
281 | if (cur_layout != DISASSEM_COMMAND && |
282 | cur_layout != SRC_DISASSEM_COMMAND && | |
283 | cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 284 | { |
dd1abb8c | 285 | tui_clear_source_windows_detail (); |
6ba8e26f AC |
286 | if (cur_layout == SRC_DATA_COMMAND) |
287 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 288 | else |
6ba8e26f | 289 | show_layout (DISASSEM_COMMAND); |
c906108c SS |
290 | } |
291 | break; | |
292 | case DATA_WIN: | |
6ba8e26f AC |
293 | if (cur_layout != SRC_DATA_COMMAND && |
294 | cur_layout != DISASSEM_DATA_COMMAND) | |
c906108c | 295 | { |
6ba8e26f AC |
296 | if (cur_layout == DISASSEM_COMMAND) |
297 | show_layout (DISASSEM_DATA_COMMAND); | |
c906108c | 298 | else |
6ba8e26f | 299 | show_layout (SRC_DATA_COMMAND); |
c906108c SS |
300 | } |
301 | break; | |
302 | default: | |
303 | break; | |
304 | } | |
6ba8e26f | 305 | } |
c906108c SS |
306 | |
307 | ||
6ba8e26f AC |
308 | /* Answer the height of a window. If it hasn't been created yet, |
309 | answer what the height of a window would be based upon its type and | |
310 | the layout. */ | |
c906108c | 311 | int |
6ba8e26f | 312 | tui_default_win_height (enum tui_win_type type, enum tui_layout_type layout) |
c906108c SS |
313 | { |
314 | int h; | |
315 | ||
6d012f14 AC |
316 | if (tui_win_list[type] != (struct tui_win_info *) NULL) |
317 | h = tui_win_list[type]->generic.height; | |
c906108c SS |
318 | else |
319 | { | |
320 | switch (layout) | |
321 | { | |
322 | case SRC_COMMAND: | |
323 | case DISASSEM_COMMAND: | |
6d012f14 | 324 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 325 | h = tui_term_height () / 2; |
c906108c | 326 | else |
6d012f14 | 327 | h = tui_term_height () - TUI_CMD_WIN->generic.height; |
c906108c SS |
328 | break; |
329 | case SRC_DISASSEM_COMMAND: | |
330 | case SRC_DATA_COMMAND: | |
331 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 332 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 333 | h = tui_term_height () / 3; |
c906108c | 334 | else |
6d012f14 | 335 | h = (tui_term_height () - TUI_CMD_WIN->generic.height) / 2; |
c906108c SS |
336 | break; |
337 | default: | |
338 | h = 0; | |
339 | break; | |
340 | } | |
341 | } | |
342 | ||
343 | return h; | |
6ba8e26f | 344 | } |
c906108c SS |
345 | |
346 | ||
080ce8c0 AC |
347 | /* Answer the height of a window. If it hasn't been created yet, |
348 | answer what the height of a window would be based upon its type and | |
349 | the layout. */ | |
c906108c | 350 | int |
080ce8c0 AC |
351 | tui_default_win_viewport_height (enum tui_win_type type, |
352 | enum tui_layout_type layout) | |
c906108c SS |
353 | { |
354 | int h; | |
355 | ||
6ba8e26f | 356 | h = tui_default_win_height (type, layout); |
c906108c | 357 | |
6d012f14 | 358 | if (tui_win_list[type] == TUI_CMD_WIN) |
c906108c SS |
359 | h -= 1; |
360 | else | |
361 | h -= 2; | |
362 | ||
363 | return h; | |
6ba8e26f | 364 | } |
c906108c SS |
365 | |
366 | ||
6ba8e26f AC |
367 | /* Function to initialize gdb commands, for tui window layout |
368 | manipulation. */ | |
c906108c | 369 | void |
6ba8e26f | 370 | _initialize_tui_layout (void) |
c906108c | 371 | { |
1bedd215 AC |
372 | add_com ("layout", class_tui, tui_layout_command, _("\ |
373 | Change the layout of windows.\n\ | |
c906108c SS |
374 | Usage: layout prev | next | <layout_name> \n\ |
375 | Layout names are:\n\ | |
376 | src : Displays source and command windows.\n\ | |
377 | asm : Displays disassembly and command windows.\n\ | |
378 | split : Displays source, disassembly and command windows.\n\ | |
379 | regs : Displays register window. If existing layout\n\ | |
380 | is source/command or assembly/command, the \n\ | |
381 | register window is displayed. If the\n\ | |
382 | source/assembly/command (split) is displayed, \n\ | |
383 | the register window is displayed with \n\ | |
1bedd215 | 384 | the window that has current logical focus.\n")); |
41783295 SC |
385 | if (xdb_commands) |
386 | { | |
1bedd215 AC |
387 | add_com ("td", class_tui, tui_toggle_layout_command, _("\ |
388 | Toggle between Source/Command and Disassembly/Command layouts.\n")); | |
389 | add_com ("ts", class_tui, tui_toggle_split_layout_command, _("\ | |
390 | Toggle between Source/Command or Disassembly/Command and \n\ | |
391 | Source/Disassembly/Command layouts.\n")); | |
c906108c | 392 | } |
41783295 | 393 | } |
c906108c SS |
394 | |
395 | ||
396 | /************************* | |
397 | ** STATIC LOCAL FUNCTIONS | |
398 | **************************/ | |
399 | ||
400 | ||
6ba8e26f AC |
401 | /* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, |
402 | REGS, $REGS, $GREGS, $FREGS, $SREGS. */ | |
22940a24 | 403 | enum tui_status |
6ba8e26f | 404 | tui_set_layout_for_display_command (const char *layout_name) |
c906108c | 405 | { |
22940a24 | 406 | enum tui_status status = TUI_SUCCESS; |
c906108c | 407 | |
6ba8e26f | 408 | if (layout_name != (char *) NULL) |
c906108c | 409 | { |
d02c80cd AC |
410 | int i; |
411 | char *buf_ptr; | |
6ba8e26f AC |
412 | enum tui_layout_type new_layout = UNDEFINED_LAYOUT; |
413 | enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS; | |
414 | enum tui_layout_type cur_layout = tui_current_layout (); | |
c906108c | 415 | |
6ba8e26f AC |
416 | buf_ptr = (char *) xstrdup (layout_name); |
417 | for (i = 0; (i < strlen (layout_name)); i++) | |
418 | buf_ptr[i] = toupper (buf_ptr[i]); | |
c906108c | 419 | |
1cc6d956 | 420 | /* First check for ambiguous input. */ |
6ba8e26f | 421 | if (strlen (buf_ptr) <= 1 && (*buf_ptr == 'S' || *buf_ptr == '$')) |
c906108c | 422 | { |
8a3fe4f8 | 423 | warning (_("Ambiguous command input.")); |
c906108c SS |
424 | status = TUI_FAILURE; |
425 | } | |
426 | else | |
427 | { | |
6ba8e26f AC |
428 | if (subset_compare (buf_ptr, "SRC")) |
429 | new_layout = SRC_COMMAND; | |
430 | else if (subset_compare (buf_ptr, "ASM")) | |
431 | new_layout = DISASSEM_COMMAND; | |
432 | else if (subset_compare (buf_ptr, "SPLIT")) | |
433 | new_layout = SRC_DISASSEM_COMMAND; | |
434 | else if (subset_compare (buf_ptr, "REGS") || | |
435 | subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME) || | |
436 | subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME) || | |
437 | subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME) || | |
438 | subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
c906108c | 439 | { |
6ba8e26f AC |
440 | if (cur_layout == SRC_COMMAND || cur_layout == SRC_DATA_COMMAND) |
441 | new_layout = SRC_DATA_COMMAND; | |
c906108c | 442 | else |
6ba8e26f | 443 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c | 444 | |
1cc6d956 MS |
445 | /* Could ifdef out the following code. when compile with |
446 | -z, there are null pointer references that cause a | |
447 | core dump if 'layout regs' is the first layout | |
448 | command issued by the user. HP has asked us to hook | |
449 | up this code. - edie epstein */ | |
6ba8e26f | 450 | if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)) |
c906108c | 451 | { |
6d012f14 | 452 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 453 | TUI_SFLOAT_REGS && |
6d012f14 | 454 | TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 455 | TUI_DFLOAT_REGS) |
6ba8e26f | 456 | dpy_type = TUI_SFLOAT_REGS; |
c906108c | 457 | else |
6ba8e26f | 458 | dpy_type = |
6d012f14 | 459 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 460 | } |
6ba8e26f | 461 | else if (subset_compare (buf_ptr, |
c906108c | 462 | TUI_GENERAL_SPECIAL_REGS_NAME)) |
6ba8e26f AC |
463 | dpy_type = TUI_GENERAL_AND_SPECIAL_REGS; |
464 | else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)) | |
465 | dpy_type = TUI_GENERAL_REGS; | |
466 | else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
467 | dpy_type = TUI_SPECIAL_REGS; | |
6d012f14 | 468 | else if (TUI_DATA_WIN) |
c906108c | 469 | { |
6d012f14 | 470 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 471 | TUI_UNDEFINED_REGS) |
6ba8e26f | 472 | dpy_type = |
6d012f14 | 473 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 474 | else |
6ba8e26f | 475 | dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
476 | } |
477 | ||
1cc6d956 MS |
478 | /* End of potential ifdef. |
479 | */ | |
c906108c | 480 | |
1cc6d956 MS |
481 | /* If ifdefed out code above, then assume that the user |
482 | wishes to display the general purpose registers . | |
483 | */ | |
c906108c | 484 | |
1cc6d956 | 485 | /* dpy_type = TUI_GENERAL_REGS; */ |
c906108c | 486 | } |
6ba8e26f AC |
487 | else if (subset_compare (buf_ptr, "NEXT")) |
488 | new_layout = next_layout (); | |
489 | else if (subset_compare (buf_ptr, "PREV")) | |
490 | new_layout = prev_layout (); | |
c906108c SS |
491 | else |
492 | status = TUI_FAILURE; | |
c906108c | 493 | |
6ba8e26f | 494 | tui_set_layout (new_layout, dpy_type); |
c906108c | 495 | } |
3e40160c | 496 | xfree (buf_ptr); |
c906108c SS |
497 | } |
498 | else | |
499 | status = TUI_FAILURE; | |
500 | ||
501 | return status; | |
e8b915dc | 502 | } |
c906108c SS |
503 | |
504 | ||
c774cec6 | 505 | static CORE_ADDR |
6ba8e26f | 506 | extract_display_start_addr (void) |
c906108c | 507 | { |
6ba8e26f | 508 | enum tui_layout_type cur_layout = tui_current_layout (); |
c774cec6 | 509 | CORE_ADDR addr; |
84b1e7c7 | 510 | CORE_ADDR pc; |
52575520 | 511 | struct symtab_and_line cursal = get_current_source_symtab_and_line (); |
c906108c | 512 | |
6ba8e26f | 513 | switch (cur_layout) |
c906108c SS |
514 | { |
515 | case SRC_COMMAND: | |
516 | case SRC_DATA_COMMAND: | |
52575520 | 517 | find_line_pc (cursal.symtab, |
362c05fe | 518 | TUI_SRC_WIN->detail.source_info.start_line_or_addr.u.line_no, |
84b1e7c7 | 519 | &pc); |
c774cec6 | 520 | addr = pc; |
c906108c SS |
521 | break; |
522 | case DISASSEM_COMMAND: | |
523 | case SRC_DISASSEM_COMMAND: | |
524 | case DISASSEM_DATA_COMMAND: | |
362c05fe | 525 | addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.u.addr; |
c906108c SS |
526 | break; |
527 | default: | |
c774cec6 | 528 | addr = 0; |
c906108c SS |
529 | break; |
530 | } | |
531 | ||
532 | return addr; | |
6ba8e26f | 533 | } |
c906108c SS |
534 | |
535 | ||
536 | static void | |
5b6fe301 | 537 | tui_handle_xdb_layout (struct tui_layout_def *layout_def) |
c906108c | 538 | { |
6ba8e26f | 539 | if (layout_def->split) |
c906108c | 540 | { |
080ce8c0 | 541 | tui_set_layout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); |
6ba8e26f | 542 | tui_set_win_focus_to (tui_win_list[layout_def->display_mode]); |
c906108c SS |
543 | } |
544 | else | |
545 | { | |
6ba8e26f | 546 | if (layout_def->display_mode == SRC_WIN) |
080ce8c0 | 547 | tui_set_layout (SRC_COMMAND, TUI_UNDEFINED_REGS); |
c906108c | 548 | else |
6ba8e26f | 549 | tui_set_layout (DISASSEM_DATA_COMMAND, layout_def->regs_display_type); |
c906108c | 550 | } |
6ba8e26f | 551 | } |
c906108c SS |
552 | |
553 | ||
554 | static void | |
6ba8e26f | 555 | tui_toggle_layout_command (char *arg, int from_tty) |
c906108c | 556 | { |
5b6fe301 | 557 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 558 | |
19eb139b SC |
559 | /* Make sure the curses mode is enabled. */ |
560 | tui_enable (); | |
6ba8e26f AC |
561 | if (layout_def->display_mode == SRC_WIN) |
562 | layout_def->display_mode = DISASSEM_WIN; | |
c906108c | 563 | else |
6ba8e26f | 564 | layout_def->display_mode = SRC_WIN; |
c906108c | 565 | |
6ba8e26f AC |
566 | if (!layout_def->split) |
567 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 568 | } |
c906108c SS |
569 | |
570 | ||
571 | static void | |
6ba8e26f | 572 | tui_toggle_split_layout_command (char *arg, int from_tty) |
c906108c | 573 | { |
5b6fe301 | 574 | struct tui_layout_def *layout_def = tui_layout_def (); |
c906108c | 575 | |
19eb139b SC |
576 | /* Make sure the curses mode is enabled. */ |
577 | tui_enable (); | |
6ba8e26f AC |
578 | layout_def->split = (!layout_def->split); |
579 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 580 | } |
c906108c SS |
581 | |
582 | ||
583 | static void | |
6ba8e26f | 584 | tui_layout_command (char *arg, int from_tty) |
c906108c | 585 | { |
19eb139b SC |
586 | /* Make sure the curses mode is enabled. */ |
587 | tui_enable (); | |
588 | ||
589 | /* Switch to the selected layout. */ | |
080ce8c0 | 590 | if (tui_set_layout_for_display_command (arg) != TUI_SUCCESS) |
8a3fe4f8 | 591 | warning (_("Invalid layout specified.\n%s"), LAYOUT_USAGE); |
c906108c | 592 | |
e8b915dc | 593 | } |
c906108c | 594 | |
6ba8e26f | 595 | /* Answer the previous layout to cycle to. */ |
2a8854a7 | 596 | static enum tui_layout_type |
6ba8e26f | 597 | next_layout (void) |
c906108c | 598 | { |
6ba8e26f | 599 | enum tui_layout_type new_layout; |
c906108c | 600 | |
6ba8e26f AC |
601 | new_layout = tui_current_layout (); |
602 | if (new_layout == UNDEFINED_LAYOUT) | |
603 | new_layout = SRC_COMMAND; | |
c906108c SS |
604 | else |
605 | { | |
6ba8e26f AC |
606 | new_layout++; |
607 | if (new_layout == UNDEFINED_LAYOUT) | |
608 | new_layout = SRC_COMMAND; | |
c906108c SS |
609 | } |
610 | ||
6ba8e26f AC |
611 | return new_layout; |
612 | } | |
c906108c SS |
613 | |
614 | ||
6ba8e26f | 615 | /* Answer the next layout to cycle to. */ |
2a8854a7 | 616 | static enum tui_layout_type |
6ba8e26f | 617 | prev_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 == SRC_COMMAND) | |
623 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
624 | else |
625 | { | |
6ba8e26f AC |
626 | new_layout--; |
627 | if (new_layout == UNDEFINED_LAYOUT) | |
628 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
629 | } |
630 | ||
6ba8e26f AC |
631 | return new_layout; |
632 | } | |
c906108c SS |
633 | |
634 | ||
635 | ||
c906108c | 636 | static void |
5b6fe301 | 637 | make_command_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 638 | { |
d5d6fca5 DJ |
639 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
640 | CMD_WIN, | |
641 | height, | |
642 | tui_term_width (), | |
643 | 0, | |
644 | origin_y, | |
645 | DONT_BOX_WINDOW); | |
c906108c | 646 | |
6ba8e26f AC |
647 | (*win_info_ptr)->can_highlight = FALSE; |
648 | } | |
c906108c SS |
649 | |
650 | ||
ef5eab5a | 651 | /* make_source_window(). |
c5aa993b | 652 | */ |
c906108c | 653 | static void |
5b6fe301 | 654 | make_source_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 655 | { |
6ba8e26f | 656 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
657 | |
658 | return; | |
6ba8e26f | 659 | } /* make_source_window */ |
c906108c SS |
660 | |
661 | ||
ef5eab5a | 662 | /* make_disasm_window(). |
c5aa993b | 663 | */ |
c906108c | 664 | static void |
5b6fe301 | 665 | make_disasm_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 666 | { |
6ba8e26f | 667 | make_source_or_disasm_window (win_info_ptr, DISASSEM_WIN, height, origin_y); |
c906108c SS |
668 | |
669 | return; | |
6ba8e26f | 670 | } /* make_disasm_window */ |
c906108c SS |
671 | |
672 | ||
c906108c | 673 | static void |
5b6fe301 | 674 | make_data_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 675 | { |
d5d6fca5 DJ |
676 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
677 | DATA_WIN, | |
678 | height, | |
679 | tui_term_width (), | |
680 | 0, | |
681 | origin_y, | |
682 | BOX_WINDOW); | |
6ba8e26f | 683 | } |
c906108c SS |
684 | |
685 | ||
686 | ||
6ba8e26f | 687 | /* Show the Source/Command layout. */ |
c906108c | 688 | static void |
6ba8e26f | 689 | show_source_command (void) |
c906108c | 690 | { |
6ba8e26f AC |
691 | show_source_or_disasm_and_command (SRC_COMMAND); |
692 | } | |
c906108c SS |
693 | |
694 | ||
6ba8e26f | 695 | /* Show the Dissassem/Command layout. */ |
c906108c | 696 | static void |
6ba8e26f | 697 | show_disasm_command (void) |
c906108c | 698 | { |
6ba8e26f AC |
699 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
700 | } | |
c906108c SS |
701 | |
702 | ||
6ba8e26f | 703 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 704 | static void |
6ba8e26f | 705 | show_source_disasm_command (void) |
c906108c | 706 | { |
dd1abb8c | 707 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 708 | { |
6ba8e26f | 709 | int cmd_height, src_height, asm_height; |
c906108c | 710 | |
6d012f14 | 711 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 712 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 713 | else |
6ba8e26f | 714 | cmd_height = tui_term_height () / 3; |
c906108c | 715 | |
6ba8e26f AC |
716 | src_height = (tui_term_height () - cmd_height) / 2; |
717 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 718 | |
6d012f14 | 719 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 720 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
721 | else |
722 | { | |
6ba8e26f | 723 | init_gen_win_info (&TUI_SRC_WIN->generic, |
6d012f14 | 724 | TUI_SRC_WIN->generic.type, |
6ba8e26f | 725 | src_height, |
6d012f14 AC |
726 | TUI_SRC_WIN->generic.width, |
727 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
c906108c | 728 | 0); |
6d012f14 | 729 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 730 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
c906108c | 731 | EXEC_INFO_WIN, |
6ba8e26f | 732 | src_height, |
c906108c SS |
733 | 3, |
734 | 0, | |
735 | 0); | |
6d012f14 AC |
736 | tui_make_visible (&TUI_SRC_WIN->generic); |
737 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
738 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 739 | } |
6d012f14 | 740 | if (TUI_SRC_WIN != NULL) |
c906108c | 741 | { |
5b6fe301 | 742 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 743 | |
6d012f14 AC |
744 | tui_show_source_content (TUI_SRC_WIN); |
745 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 746 | { |
6ba8e26f | 747 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
d5d6fca5 DJ |
748 | locator = init_and_make_win (locator, |
749 | LOCATOR_WIN, | |
750 | 2 /* 1 */ , | |
751 | tui_term_width (), | |
752 | 0, | |
753 | (src_height + asm_height) - 1, | |
754 | DONT_BOX_WINDOW); | |
c906108c SS |
755 | } |
756 | else | |
757 | { | |
6ba8e26f | 758 | init_gen_win_info (locator, |
c906108c SS |
759 | LOCATOR_WIN, |
760 | 2 /* 1 */ , | |
dd1abb8c | 761 | tui_term_width (), |
c906108c | 762 | 0, |
6ba8e26f | 763 | (src_height + asm_height) - 1); |
6d012f14 | 764 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
6ba8e26f | 765 | init_gen_win_info ( |
6d012f14 AC |
766 | &TUI_DISASM_WIN->generic, |
767 | TUI_DISASM_WIN->generic.type, | |
6ba8e26f | 768 | asm_height, |
6d012f14 AC |
769 | TUI_DISASM_WIN->generic.width, |
770 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
6ba8e26f AC |
771 | src_height - 1); |
772 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, | |
c906108c | 773 | EXEC_INFO_WIN, |
6ba8e26f | 774 | asm_height, |
c906108c SS |
775 | 3, |
776 | 0, | |
6ba8e26f | 777 | src_height - 1); |
6d012f14 AC |
778 | TUI_DISASM_WIN->can_highlight = TRUE; |
779 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
780 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 781 | } |
6d012f14 | 782 | if (TUI_DISASM_WIN != NULL) |
c906108c | 783 | { |
6d012f14 AC |
784 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
785 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 786 | tui_make_visible (locator); |
47d3492a | 787 | tui_show_locator_content (); |
6d012f14 | 788 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 789 | |
6d012f14 | 790 | if (TUI_CMD_WIN == NULL) |
6ba8e26f AC |
791 | make_command_window (&TUI_CMD_WIN, |
792 | cmd_height, | |
793 | tui_term_height () - cmd_height); | |
c906108c SS |
794 | else |
795 | { | |
6ba8e26f | 796 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
797 | TUI_CMD_WIN->generic.type, |
798 | TUI_CMD_WIN->generic.height, | |
799 | TUI_CMD_WIN->generic.width, | |
c906108c | 800 | 0, |
6d012f14 AC |
801 | TUI_CMD_WIN->generic.origin.y); |
802 | TUI_CMD_WIN->can_highlight = FALSE; | |
803 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 804 | } |
6d012f14 AC |
805 | if (TUI_CMD_WIN != NULL) |
806 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
807 | } |
808 | } | |
dd1abb8c | 809 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 810 | } |
6ba8e26f | 811 | } |
c906108c SS |
812 | |
813 | ||
6ba8e26f AC |
814 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
815 | layout. */ | |
c906108c | 816 | static void |
6ba8e26f | 817 | show_data (enum tui_layout_type new_layout) |
c906108c | 818 | { |
6ba8e26f AC |
819 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
820 | int src_height, data_height; | |
821 | enum tui_win_type win_type; | |
5b6fe301 | 822 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
823 | |
824 | ||
6ba8e26f AC |
825 | data_height = total_height / 2; |
826 | src_height = total_height - data_height; | |
ec7d9e56 AC |
827 | tui_make_all_invisible (); |
828 | tui_make_invisible (locator); | |
6ba8e26f | 829 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 830 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
831 | if (new_layout == SRC_DATA_COMMAND) |
832 | win_type = SRC_WIN; | |
c906108c | 833 | else |
6ba8e26f AC |
834 | win_type = DISASSEM_WIN; |
835 | if (tui_win_list[win_type] == NULL) | |
c906108c | 836 | { |
6ba8e26f AC |
837 | if (win_type == SRC_WIN) |
838 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 839 | else |
6ba8e26f | 840 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
d5d6fca5 DJ |
841 | locator = init_and_make_win (locator, |
842 | LOCATOR_WIN, | |
843 | 2 /* 1 */ , | |
844 | tui_term_width (), | |
845 | 0, | |
846 | total_height - 1, | |
847 | DONT_BOX_WINDOW); | |
c906108c SS |
848 | } |
849 | else | |
850 | { | |
6ba8e26f AC |
851 | init_gen_win_info (&tui_win_list[win_type]->generic, |
852 | tui_win_list[win_type]->generic.type, | |
853 | src_height, | |
854 | tui_win_list[win_type]->generic.width, | |
855 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
856 | data_height - 1); | |
857 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, | |
c906108c | 858 | EXEC_INFO_WIN, |
6ba8e26f | 859 | src_height, |
c906108c SS |
860 | 3, |
861 | 0, | |
6ba8e26f AC |
862 | data_height - 1); |
863 | tui_make_visible (&tui_win_list[win_type]->generic); | |
864 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
865 | init_gen_win_info (locator, | |
c906108c SS |
866 | LOCATOR_WIN, |
867 | 2 /* 1 */ , | |
dd1abb8c | 868 | tui_term_width (), |
c906108c | 869 | 0, |
6ba8e26f | 870 | total_height - 1); |
c906108c | 871 | } |
6ba8e26f | 872 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 873 | tui_make_visible (locator); |
47d3492a | 874 | tui_show_locator_content (); |
6ba8e26f AC |
875 | tui_add_to_source_windows (tui_win_list[win_type]); |
876 | tui_set_current_layout_to (new_layout); | |
877 | } | |
c906108c | 878 | |
ef5eab5a | 879 | /* init_gen_win_info(). |
c5aa993b | 880 | */ |
c906108c | 881 | static void |
5b6fe301 | 882 | init_gen_win_info (struct tui_gen_win_info *win_info, enum tui_win_type type, |
6ba8e26f | 883 | int height, int width, int origin_x, int origin_y) |
c906108c SS |
884 | { |
885 | int h = height; | |
886 | ||
6ba8e26f AC |
887 | win_info->type = type; |
888 | win_info->width = width; | |
889 | win_info->height = h; | |
c906108c SS |
890 | if (h > 1) |
891 | { | |
6ba8e26f AC |
892 | win_info->viewport_height = h - 1; |
893 | if (win_info->type != CMD_WIN) | |
894 | win_info->viewport_height--; | |
c906108c SS |
895 | } |
896 | else | |
6ba8e26f AC |
897 | win_info->viewport_height = 1; |
898 | win_info->origin.x = origin_x; | |
899 | win_info->origin.y = origin_y; | |
c906108c SS |
900 | |
901 | return; | |
6ba8e26f | 902 | } /* init_gen_win_info */ |
c906108c | 903 | |
ef5eab5a | 904 | /* init_and_make_win(). |
c5aa993b | 905 | */ |
d5d6fca5 DJ |
906 | static void * |
907 | init_and_make_win (void *opaque_win_info, enum tui_win_type win_type, | |
908 | int height, int width, int origin_x, int origin_y, | |
909 | int box_it) | |
c906108c | 910 | { |
5b6fe301 | 911 | struct tui_gen_win_info *generic; |
c906108c | 912 | |
6ba8e26f | 913 | if (opaque_win_info == NULL) |
c906108c | 914 | { |
6ba8e26f AC |
915 | if (tui_win_is_auxillary (win_type)) |
916 | opaque_win_info = (void *) tui_alloc_generic_win_info (); | |
c906108c | 917 | else |
6ba8e26f | 918 | opaque_win_info = (void *) tui_alloc_win_info (win_type); |
c906108c | 919 | } |
6ba8e26f AC |
920 | if (tui_win_is_auxillary (win_type)) |
921 | generic = (struct tui_gen_win_info *) opaque_win_info; | |
c906108c | 922 | else |
6ba8e26f | 923 | generic = &((struct tui_win_info *) opaque_win_info)->generic; |
c906108c | 924 | |
6ba8e26f | 925 | if (opaque_win_info != NULL) |
c906108c | 926 | { |
6ba8e26f AC |
927 | init_gen_win_info (generic, win_type, height, width, origin_x, origin_y); |
928 | if (!tui_win_is_auxillary (win_type)) | |
c906108c SS |
929 | { |
930 | if (generic->type == CMD_WIN) | |
6ba8e26f | 931 | ((struct tui_win_info *) opaque_win_info)->can_highlight = FALSE; |
c906108c | 932 | else |
6ba8e26f | 933 | ((struct tui_win_info *) opaque_win_info)->can_highlight = TRUE; |
c906108c | 934 | } |
6ba8e26f | 935 | tui_make_window (generic, box_it); |
c906108c | 936 | } |
d5d6fca5 | 937 | return opaque_win_info; |
bc712bbf | 938 | } |
c906108c SS |
939 | |
940 | ||
c906108c | 941 | static void |
5b6fe301 | 942 | make_source_or_disasm_window (struct tui_win_info **win_info_ptr, enum tui_win_type type, |
6ba8e26f | 943 | int height, int origin_y) |
c906108c | 944 | { |
5b6fe301 | 945 | struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL; |
c906108c | 946 | |
ef5eab5a | 947 | /* Create the exeuction info window. */ |
c906108c | 948 | if (type == SRC_WIN) |
6d012f14 | 949 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 950 | else |
6d012f14 | 951 | execution_info = tui_disassem_exec_info_win_ptr (); |
d5d6fca5 DJ |
952 | execution_info = init_and_make_win (execution_info, |
953 | EXEC_INFO_WIN, | |
954 | height, | |
955 | 3, | |
956 | 0, | |
957 | origin_y, | |
958 | DONT_BOX_WINDOW); | |
ef5eab5a MS |
959 | |
960 | /* Now create the source window. */ | |
d5d6fca5 DJ |
961 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
962 | type, | |
963 | height, | |
964 | tui_term_width () - execution_info->width, | |
965 | execution_info->width, | |
966 | origin_y, | |
967 | BOX_WINDOW); | |
c906108c | 968 | |
6ba8e26f AC |
969 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
970 | } | |
c906108c SS |
971 | |
972 | ||
1cc6d956 | 973 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 974 | static void |
6ba8e26f | 975 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 976 | { |
6ba8e26f | 977 | if (tui_current_layout () != layout_type) |
c906108c | 978 | { |
5b6fe301 | 979 | struct tui_win_info **win_info_ptr; |
6ba8e26f | 980 | int src_height, cmd_height; |
5b6fe301 | 981 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 982 | |
6d012f14 | 983 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 984 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 985 | else |
6ba8e26f AC |
986 | cmd_height = tui_term_height () / 3; |
987 | src_height = tui_term_height () - cmd_height; | |
c906108c SS |
988 | |
989 | ||
6ba8e26f AC |
990 | if (layout_type == SRC_COMMAND) |
991 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 992 | else |
6ba8e26f | 993 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 994 | |
6ba8e26f | 995 | if ((*win_info_ptr) == NULL) |
c906108c | 996 | { |
6ba8e26f AC |
997 | if (layout_type == SRC_COMMAND) |
998 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 999 | else |
6ba8e26f | 1000 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
d5d6fca5 DJ |
1001 | locator = init_and_make_win (locator, |
1002 | LOCATOR_WIN, | |
1003 | 2 /* 1 */ , | |
1004 | tui_term_width (), | |
1005 | 0, | |
1006 | src_height - 1, | |
1007 | DONT_BOX_WINDOW); | |
c906108c SS |
1008 | } |
1009 | else | |
1010 | { | |
6ba8e26f | 1011 | init_gen_win_info (locator, |
c906108c SS |
1012 | LOCATOR_WIN, |
1013 | 2 /* 1 */ , | |
dd1abb8c | 1014 | tui_term_width (), |
c906108c | 1015 | 0, |
6ba8e26f AC |
1016 | src_height - 1); |
1017 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; | |
1018 | init_gen_win_info ( | |
1019 | &(*win_info_ptr)->generic, | |
1020 | (*win_info_ptr)->generic.type, | |
1021 | src_height - 1, | |
1022 | (*win_info_ptr)->generic.width, | |
1023 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
c906108c | 1024 | 0); |
6ba8e26f | 1025 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
c906108c | 1026 | EXEC_INFO_WIN, |
6ba8e26f | 1027 | src_height - 1, |
c906108c SS |
1028 | 3, |
1029 | 0, | |
1030 | 0); | |
6ba8e26f AC |
1031 | (*win_info_ptr)->can_highlight = TRUE; |
1032 | tui_make_visible (&(*win_info_ptr)->generic); | |
1033 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1034 | } |
6ba8e26f | 1035 | if ((*win_info_ptr) != NULL) |
c906108c | 1036 | { |
6ba8e26f | 1037 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1038 | tui_make_visible (locator); |
47d3492a | 1039 | tui_show_locator_content (); |
6ba8e26f | 1040 | tui_show_source_content (*win_info_ptr); |
c906108c | 1041 | |
6d012f14 | 1042 | if (TUI_CMD_WIN == NULL) |
c906108c | 1043 | { |
6ba8e26f | 1044 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1045 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1046 | } |
1047 | else | |
1048 | { | |
6ba8e26f | 1049 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
1050 | TUI_CMD_WIN->generic.type, |
1051 | TUI_CMD_WIN->generic.height, | |
1052 | TUI_CMD_WIN->generic.width, | |
1053 | TUI_CMD_WIN->generic.origin.x, | |
1054 | TUI_CMD_WIN->generic.origin.y); | |
1055 | TUI_CMD_WIN->can_highlight = FALSE; | |
1056 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1057 | } |
1058 | } | |
6ba8e26f | 1059 | tui_set_current_layout_to (layout_type); |
c906108c | 1060 | } |
6ba8e26f | 1061 | } |