Commit | Line | Data |
---|---|---|
f377b406 | 1 | /* TUI layout window management. |
f33c6cbf | 2 | |
55fb0713 AC |
3 | Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software |
4 | 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 | |
22 | Foundation, Inc., 59 Temple Place - Suite 330, | |
23 | Boston, MA 02111-1307, 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 | |
96ec9981 DJ |
42 | #ifdef HAVE_NCURSES_H |
43 | #include <ncurses.h> | |
44 | #else | |
45 | #ifdef HAVE_CURSES_H | |
46 | #include <curses.h> | |
47 | #endif | |
48 | #endif | |
49 | ||
c906108c SS |
50 | /******************************* |
51 | ** Static Local Decls | |
52 | ********************************/ | |
6ba8e26f AC |
53 | static void show_layout (enum tui_layout_type); |
54 | static void init_gen_win_info (struct tui_gen_win_info *, enum tui_win_type, int, int, int, int); | |
55 | static void init_and_make_win (void **, enum tui_win_type, int, int, int, int, int); | |
56 | static void show_source_or_disasm_and_command (enum tui_layout_type); | |
57 | static void make_source_or_disasm_window (struct tui_win_info * *, enum tui_win_type, int, int); | |
58 | static void make_command_window (struct tui_win_info * *, int, int); | |
59 | static void make_source_window (struct tui_win_info * *, int, int); | |
60 | static void make_disasm_window (struct tui_win_info * *, int, int); | |
61 | static void make_data_window (struct tui_win_info * *, int, int); | |
62 | static void show_source_command (void); | |
63 | static void show_disasm_command (void); | |
64 | static void show_source_disasm_command (void); | |
65 | static void show_data (enum tui_layout_type); | |
66 | static enum tui_layout_type next_layout (void); | |
67 | static enum tui_layout_type prev_layout (void); | |
68 | static void tui_layout_command (char *, int); | |
69 | static void tui_toggle_layout_command (char *, int); | |
70 | static void tui_toggle_split_layout_command (char *, int); | |
71 | static CORE_ADDR extract_display_start_addr (void); | |
72 | static void tui_handle_xdb_layout (struct tui_layout_def *); | |
c906108c SS |
73 | |
74 | ||
75 | /*************************************** | |
76 | ** DEFINITIONS | |
77 | ***************************************/ | |
78 | ||
79 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
80 | ||
c7037be1 SC |
81 | /* Show the screen layout defined. */ |
82 | static void | |
6ba8e26f | 83 | show_layout (enum tui_layout_type layout) |
c906108c | 84 | { |
6ba8e26f | 85 | enum tui_layout_type cur_layout = tui_current_layout (); |
c906108c | 86 | |
6ba8e26f | 87 | if (layout != cur_layout) |
c906108c SS |
88 | { |
89 | /* | |
c5aa993b JM |
90 | ** Since the new layout may cause changes in window size, we |
91 | ** should free the content and reallocate on next display of | |
92 | ** source/asm | |
93 | */ | |
dd1abb8c AC |
94 | tui_free_all_source_wins_content (); |
95 | tui_clear_source_windows (); | |
c906108c SS |
96 | if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND) |
97 | { | |
6ba8e26f | 98 | show_data (layout); |
6d012f14 | 99 | tui_refresh_all (tui_win_list); |
c906108c SS |
100 | } |
101 | else | |
102 | { | |
103 | /* First make the current layout be invisible */ | |
ec7d9e56 | 104 | tui_make_all_invisible (); |
dd1abb8c | 105 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
106 | |
107 | switch (layout) | |
108 | { | |
109 | /* Now show the new layout */ | |
110 | case SRC_COMMAND: | |
6ba8e26f | 111 | show_source_command (); |
6d012f14 | 112 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
113 | break; |
114 | case DISASSEM_COMMAND: | |
6ba8e26f | 115 | show_disasm_command (); |
6d012f14 | 116 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
117 | break; |
118 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 119 | show_source_disasm_command (); |
6d012f14 AC |
120 | tui_add_to_source_windows (TUI_SRC_WIN); |
121 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
122 | break; |
123 | default: | |
124 | break; | |
125 | } | |
126 | } | |
127 | } | |
bc712bbf | 128 | } |
c906108c SS |
129 | |
130 | ||
080ce8c0 AC |
131 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
132 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
133 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
134 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 135 | regs_display_type. */ |
080ce8c0 | 136 | enum tui_status |
6ba8e26f | 137 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 138 | enum tui_register_display_type regs_display_type) |
c906108c | 139 | { |
22940a24 | 140 | enum tui_status status = TUI_SUCCESS; |
c906108c | 141 | |
6ba8e26f | 142 | if (layout_type != UNDEFINED_LAYOUT || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 143 | { |
6ba8e26f AC |
144 | enum tui_layout_type cur_layout = tui_current_layout (), new_layout = UNDEFINED_LAYOUT; |
145 | int regs_populate = FALSE; | |
146 | CORE_ADDR addr = extract_display_start_addr (); | |
147 | struct tui_win_info * new_win_with_focus = (struct tui_win_info *) NULL; | |
148 | struct tui_win_info * win_with_focus = tui_win_with_focus (); | |
149 | struct tui_layout_def * layout_def = tui_layout_def (); | |
c906108c SS |
150 | |
151 | ||
6ba8e26f | 152 | if (layout_type == UNDEFINED_LAYOUT && |
6d012f14 | 153 | regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 154 | { |
6ba8e26f AC |
155 | if (cur_layout == SRC_DISASSEM_COMMAND) |
156 | new_layout = DISASSEM_DATA_COMMAND; | |
157 | else if (cur_layout == SRC_COMMAND || cur_layout == SRC_DATA_COMMAND) | |
158 | new_layout = SRC_DATA_COMMAND; | |
159 | else if (cur_layout == DISASSEM_COMMAND || | |
160 | cur_layout == DISASSEM_DATA_COMMAND) | |
161 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
162 | } |
163 | else | |
6ba8e26f | 164 | new_layout = layout_type; |
c906108c | 165 | |
6ba8e26f AC |
166 | regs_populate = (new_layout == SRC_DATA_COMMAND || |
167 | new_layout == DISASSEM_DATA_COMMAND || | |
6d012f14 | 168 | regs_display_type != TUI_UNDEFINED_REGS); |
6ba8e26f | 169 | if (new_layout != cur_layout || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 170 | { |
6ba8e26f | 171 | if (new_layout != cur_layout) |
c906108c | 172 | { |
6ba8e26f | 173 | show_layout (new_layout); |
c906108c | 174 | /* |
c5aa993b JM |
175 | ** Now determine where focus should be |
176 | */ | |
6ba8e26f | 177 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 178 | { |
6ba8e26f | 179 | switch (new_layout) |
c906108c SS |
180 | { |
181 | case SRC_COMMAND: | |
6d012f14 | 182 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
183 | layout_def->display_mode = SRC_WIN; |
184 | layout_def->split = FALSE; | |
c906108c SS |
185 | break; |
186 | case DISASSEM_COMMAND: | |
187 | /* the previous layout was not showing | |
c5aa993b JM |
188 | ** code. this can happen if there is no |
189 | ** source available: | |
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: | |
200 | /* the previous layout was not showing | |
c5aa993b JM |
201 | ** code. this can happen if there is no |
202 | ** source available: | |
203 | ** 1. if the source file is in another dir OR | |
204 | ** 2. if target was compiled without -g | |
205 | ** We still want to show the assembly though! | |
206 | */ | |
65f05602 | 207 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 208 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 209 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 210 | else |
6d012f14 | 211 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 212 | layout_def->split = TRUE; |
c906108c SS |
213 | break; |
214 | case SRC_DATA_COMMAND: | |
6ba8e26f | 215 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 216 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 217 | else |
6d012f14 | 218 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
219 | layout_def->display_mode = SRC_WIN; |
220 | layout_def->split = FALSE; | |
c906108c SS |
221 | break; |
222 | case DISASSEM_DATA_COMMAND: | |
223 | /* the previous layout was not showing | |
c5aa993b JM |
224 | ** code. this can happen if there is no |
225 | ** source available: | |
226 | ** 1. if the source file is in another dir OR | |
227 | ** 2. if target was compiled without -g | |
228 | ** We still want to show the assembly though! | |
229 | */ | |
65f05602 | 230 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 231 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 232 | tui_set_win_focus_to (TUI_DISASM_WIN); |
c906108c | 233 | else |
6d012f14 | 234 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
235 | layout_def->display_mode = DISASSEM_WIN; |
236 | layout_def->split = FALSE; | |
c906108c SS |
237 | break; |
238 | default: | |
239 | break; | |
240 | } | |
241 | } | |
6ba8e26f AC |
242 | if (new_win_with_focus != (struct tui_win_info *) NULL) |
243 | tui_set_win_focus_to (new_win_with_focus); | |
c906108c | 244 | /* |
c5aa993b JM |
245 | ** Now update the window content |
246 | */ | |
6ba8e26f AC |
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 | { |
6ba8e26f | 256 | layout_def->regs_display_type = |
6d012f14 AC |
257 | (regs_display_type == TUI_UNDEFINED_REGS ? |
258 | TUI_GENERAL_REGS : regs_display_type); | |
6ba8e26f | 259 | tui_show_registers (layout_def->regs_display_type); |
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: | |
6ba8e26f AC |
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: | |
6ba8e26f AC |
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: | |
6ba8e26f AC |
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 |
6ba8e26f | 323 | tui_default_win_height (enum tui_win_type type, enum tui_layout_type layout) |
c906108c SS |
324 | { |
325 | int h; | |
326 | ||
6d012f14 AC |
327 | if (tui_win_list[type] != (struct tui_win_info *) NULL) |
328 | h = tui_win_list[type]->generic.height; | |
c906108c SS |
329 | else |
330 | { | |
331 | switch (layout) | |
332 | { | |
333 | case SRC_COMMAND: | |
334 | case DISASSEM_COMMAND: | |
6d012f14 | 335 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 336 | h = tui_term_height () / 2; |
c906108c | 337 | else |
6d012f14 | 338 | h = tui_term_height () - TUI_CMD_WIN->generic.height; |
c906108c SS |
339 | break; |
340 | case SRC_DISASSEM_COMMAND: | |
341 | case SRC_DATA_COMMAND: | |
342 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 343 | if (TUI_CMD_WIN == NULL) |
dd1abb8c | 344 | h = tui_term_height () / 3; |
c906108c | 345 | else |
6d012f14 | 346 | h = (tui_term_height () - TUI_CMD_WIN->generic.height) / 2; |
c906108c SS |
347 | break; |
348 | default: | |
349 | h = 0; | |
350 | break; | |
351 | } | |
352 | } | |
353 | ||
354 | return h; | |
6ba8e26f | 355 | } |
c906108c SS |
356 | |
357 | ||
080ce8c0 AC |
358 | /* Answer the height of a window. If it hasn't been created yet, |
359 | answer what the height of a window would be based upon its type and | |
360 | the layout. */ | |
c906108c | 361 | int |
080ce8c0 AC |
362 | tui_default_win_viewport_height (enum tui_win_type type, |
363 | enum tui_layout_type layout) | |
c906108c SS |
364 | { |
365 | int h; | |
366 | ||
6ba8e26f | 367 | h = tui_default_win_height (type, layout); |
c906108c | 368 | |
6d012f14 | 369 | if (tui_win_list[type] == TUI_CMD_WIN) |
c906108c SS |
370 | h -= 1; |
371 | else | |
372 | h -= 2; | |
373 | ||
374 | return h; | |
6ba8e26f | 375 | } |
c906108c SS |
376 | |
377 | ||
6ba8e26f AC |
378 | /* Function to initialize gdb commands, for tui window layout |
379 | manipulation. */ | |
c906108c | 380 | void |
6ba8e26f | 381 | _initialize_tui_layout (void) |
c906108c | 382 | { |
6ba8e26f | 383 | add_com ("layout", class_tui, tui_layout_command, |
41783295 | 384 | "Change the layout of windows.\n\ |
c906108c SS |
385 | Usage: layout prev | next | <layout_name> \n\ |
386 | Layout names are:\n\ | |
387 | src : Displays source and command windows.\n\ | |
388 | asm : Displays disassembly and command windows.\n\ | |
389 | split : Displays source, disassembly and command windows.\n\ | |
390 | regs : Displays register window. If existing layout\n\ | |
391 | is source/command or assembly/command, the \n\ | |
392 | register window is displayed. If the\n\ | |
393 | source/assembly/command (split) is displayed, \n\ | |
394 | the register window is displayed with \n\ | |
395 | the window that has current logical focus.\n"); | |
41783295 SC |
396 | if (xdb_commands) |
397 | { | |
6ba8e26f | 398 | add_com ("td", class_tui, tui_toggle_layout_command, |
41783295 | 399 | "Toggle between Source/Command and Disassembly/Command layouts.\n"); |
6ba8e26f | 400 | add_com ("ts", class_tui, tui_toggle_split_layout_command, |
41783295 | 401 | "Toggle between Source/Command or Disassembly/Command and \n\ |
c906108c | 402 | Source/Disassembly/Command layouts.\n"); |
c906108c | 403 | } |
41783295 | 404 | } |
c906108c SS |
405 | |
406 | ||
407 | /************************* | |
408 | ** STATIC LOCAL FUNCTIONS | |
409 | **************************/ | |
410 | ||
411 | ||
6ba8e26f AC |
412 | /* Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, |
413 | REGS, $REGS, $GREGS, $FREGS, $SREGS. */ | |
22940a24 | 414 | enum tui_status |
6ba8e26f | 415 | tui_set_layout_for_display_command (const char *layout_name) |
c906108c | 416 | { |
22940a24 | 417 | enum tui_status status = TUI_SUCCESS; |
c906108c | 418 | |
6ba8e26f | 419 | if (layout_name != (char *) NULL) |
c906108c | 420 | { |
d02c80cd AC |
421 | int i; |
422 | char *buf_ptr; | |
6ba8e26f AC |
423 | enum tui_layout_type new_layout = UNDEFINED_LAYOUT; |
424 | enum tui_register_display_type dpy_type = TUI_UNDEFINED_REGS; | |
425 | enum tui_layout_type cur_layout = tui_current_layout (); | |
c906108c | 426 | |
6ba8e26f AC |
427 | buf_ptr = (char *) xstrdup (layout_name); |
428 | for (i = 0; (i < strlen (layout_name)); i++) | |
429 | buf_ptr[i] = toupper (buf_ptr[i]); | |
c906108c SS |
430 | |
431 | /* First check for ambiguous input */ | |
6ba8e26f | 432 | if (strlen (buf_ptr) <= 1 && (*buf_ptr == 'S' || *buf_ptr == '$')) |
c906108c SS |
433 | { |
434 | warning ("Ambiguous command input.\n"); | |
435 | status = TUI_FAILURE; | |
436 | } | |
437 | else | |
438 | { | |
6ba8e26f AC |
439 | if (subset_compare (buf_ptr, "SRC")) |
440 | new_layout = SRC_COMMAND; | |
441 | else if (subset_compare (buf_ptr, "ASM")) | |
442 | new_layout = DISASSEM_COMMAND; | |
443 | else if (subset_compare (buf_ptr, "SPLIT")) | |
444 | new_layout = SRC_DISASSEM_COMMAND; | |
445 | else if (subset_compare (buf_ptr, "REGS") || | |
446 | subset_compare (buf_ptr, TUI_GENERAL_SPECIAL_REGS_NAME) || | |
447 | subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME) || | |
448 | subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME) || | |
449 | subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
c906108c | 450 | { |
6ba8e26f AC |
451 | if (cur_layout == SRC_COMMAND || cur_layout == SRC_DATA_COMMAND) |
452 | new_layout = SRC_DATA_COMMAND; | |
c906108c | 453 | else |
6ba8e26f | 454 | new_layout = DISASSEM_DATA_COMMAND; |
c906108c SS |
455 | |
456 | /* could ifdef out the following code. when compile with -z, there are null | |
457 | pointer references that cause a core dump if 'layout regs' is the first | |
458 | layout command issued by the user. HP has asked us to hook up this code | |
459 | - edie epstein | |
460 | */ | |
6ba8e26f | 461 | if (subset_compare (buf_ptr, TUI_FLOAT_REGS_NAME)) |
c906108c | 462 | { |
6d012f14 | 463 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 464 | TUI_SFLOAT_REGS && |
6d012f14 | 465 | TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 466 | TUI_DFLOAT_REGS) |
6ba8e26f | 467 | dpy_type = TUI_SFLOAT_REGS; |
c906108c | 468 | else |
6ba8e26f | 469 | dpy_type = |
6d012f14 | 470 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 471 | } |
6ba8e26f | 472 | else if (subset_compare (buf_ptr, |
c906108c | 473 | TUI_GENERAL_SPECIAL_REGS_NAME)) |
6ba8e26f AC |
474 | dpy_type = TUI_GENERAL_AND_SPECIAL_REGS; |
475 | else if (subset_compare (buf_ptr, TUI_GENERAL_REGS_NAME)) | |
476 | dpy_type = TUI_GENERAL_REGS; | |
477 | else if (subset_compare (buf_ptr, TUI_SPECIAL_REGS_NAME)) | |
478 | dpy_type = TUI_SPECIAL_REGS; | |
6d012f14 | 479 | else if (TUI_DATA_WIN) |
c906108c | 480 | { |
6d012f14 | 481 | if (TUI_DATA_WIN->detail.data_display_info.regs_display_type != |
c906108c | 482 | TUI_UNDEFINED_REGS) |
6ba8e26f | 483 | dpy_type = |
6d012f14 | 484 | TUI_DATA_WIN->detail.data_display_info.regs_display_type; |
c906108c | 485 | else |
6ba8e26f | 486 | dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
487 | } |
488 | ||
489 | /* end of potential ifdef | |
490 | */ | |
491 | ||
492 | /* if ifdefed out code above, then assume that the user wishes to display the | |
493 | general purpose registers | |
494 | */ | |
495 | ||
6ba8e26f | 496 | /* dpy_type = TUI_GENERAL_REGS; |
c906108c SS |
497 | */ |
498 | } | |
6ba8e26f AC |
499 | else if (subset_compare (buf_ptr, "NEXT")) |
500 | new_layout = next_layout (); | |
501 | else if (subset_compare (buf_ptr, "PREV")) | |
502 | new_layout = prev_layout (); | |
c906108c SS |
503 | else |
504 | status = TUI_FAILURE; | |
6ba8e26f | 505 | xfree (buf_ptr); |
c906108c | 506 | |
6ba8e26f | 507 | tui_set_layout (new_layout, dpy_type); |
c906108c SS |
508 | } |
509 | } | |
510 | else | |
511 | status = TUI_FAILURE; | |
512 | ||
513 | return status; | |
e8b915dc | 514 | } |
c906108c SS |
515 | |
516 | ||
c774cec6 | 517 | static CORE_ADDR |
6ba8e26f | 518 | extract_display_start_addr (void) |
c906108c | 519 | { |
6ba8e26f | 520 | enum tui_layout_type cur_layout = tui_current_layout (); |
c774cec6 | 521 | CORE_ADDR addr; |
84b1e7c7 | 522 | CORE_ADDR pc; |
52575520 | 523 | struct symtab_and_line cursal = get_current_source_symtab_and_line (); |
c906108c | 524 | |
6ba8e26f | 525 | switch (cur_layout) |
c906108c SS |
526 | { |
527 | case SRC_COMMAND: | |
528 | case SRC_DATA_COMMAND: | |
52575520 | 529 | find_line_pc (cursal.symtab, |
6d012f14 | 530 | TUI_SRC_WIN->detail.source_info.start_line_or_addr.line_no, |
84b1e7c7 | 531 | &pc); |
c774cec6 | 532 | addr = pc; |
c906108c SS |
533 | break; |
534 | case DISASSEM_COMMAND: | |
535 | case SRC_DISASSEM_COMMAND: | |
536 | case DISASSEM_DATA_COMMAND: | |
6d012f14 | 537 | addr = TUI_DISASM_WIN->detail.source_info.start_line_or_addr.addr; |
c906108c SS |
538 | break; |
539 | default: | |
c774cec6 | 540 | addr = 0; |
c906108c SS |
541 | break; |
542 | } | |
543 | ||
544 | return addr; | |
6ba8e26f | 545 | } |
c906108c SS |
546 | |
547 | ||
548 | static void | |
6ba8e26f | 549 | tui_handle_xdb_layout (struct tui_layout_def * layout_def) |
c906108c | 550 | { |
6ba8e26f | 551 | if (layout_def->split) |
c906108c | 552 | { |
080ce8c0 | 553 | tui_set_layout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); |
6ba8e26f | 554 | tui_set_win_focus_to (tui_win_list[layout_def->display_mode]); |
c906108c SS |
555 | } |
556 | else | |
557 | { | |
6ba8e26f | 558 | if (layout_def->display_mode == SRC_WIN) |
080ce8c0 | 559 | tui_set_layout (SRC_COMMAND, TUI_UNDEFINED_REGS); |
c906108c | 560 | else |
6ba8e26f | 561 | tui_set_layout (DISASSEM_DATA_COMMAND, layout_def->regs_display_type); |
c906108c | 562 | } |
6ba8e26f | 563 | } |
c906108c SS |
564 | |
565 | ||
566 | static void | |
6ba8e26f | 567 | tui_toggle_layout_command (char *arg, int from_tty) |
c906108c | 568 | { |
6ba8e26f | 569 | struct tui_layout_def * layout_def = tui_layout_def (); |
c906108c | 570 | |
19eb139b SC |
571 | /* Make sure the curses mode is enabled. */ |
572 | tui_enable (); | |
6ba8e26f AC |
573 | if (layout_def->display_mode == SRC_WIN) |
574 | layout_def->display_mode = DISASSEM_WIN; | |
c906108c | 575 | else |
6ba8e26f | 576 | layout_def->display_mode = SRC_WIN; |
c906108c | 577 | |
6ba8e26f AC |
578 | if (!layout_def->split) |
579 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 580 | } |
c906108c SS |
581 | |
582 | ||
583 | static void | |
6ba8e26f | 584 | tui_toggle_split_layout_command (char *arg, int from_tty) |
c906108c | 585 | { |
6ba8e26f | 586 | struct tui_layout_def * layout_def = tui_layout_def (); |
c906108c | 587 | |
19eb139b SC |
588 | /* Make sure the curses mode is enabled. */ |
589 | tui_enable (); | |
6ba8e26f AC |
590 | layout_def->split = (!layout_def->split); |
591 | tui_handle_xdb_layout (layout_def); | |
e8b915dc | 592 | } |
c906108c SS |
593 | |
594 | ||
595 | static void | |
6ba8e26f | 596 | tui_layout_command (char *arg, int from_tty) |
c906108c | 597 | { |
19eb139b SC |
598 | /* Make sure the curses mode is enabled. */ |
599 | tui_enable (); | |
600 | ||
601 | /* Switch to the selected layout. */ | |
080ce8c0 | 602 | if (tui_set_layout_for_display_command (arg) != TUI_SUCCESS) |
84b1e7c7 | 603 | warning ("Invalid layout specified.\n%s", LAYOUT_USAGE); |
c906108c | 604 | |
e8b915dc | 605 | } |
c906108c | 606 | |
6ba8e26f | 607 | /* Answer the previous layout to cycle to. */ |
2a8854a7 | 608 | static enum tui_layout_type |
6ba8e26f | 609 | next_layout (void) |
c906108c | 610 | { |
6ba8e26f | 611 | enum tui_layout_type new_layout; |
c906108c | 612 | |
6ba8e26f AC |
613 | new_layout = tui_current_layout (); |
614 | if (new_layout == UNDEFINED_LAYOUT) | |
615 | new_layout = SRC_COMMAND; | |
c906108c SS |
616 | else |
617 | { | |
6ba8e26f AC |
618 | new_layout++; |
619 | if (new_layout == UNDEFINED_LAYOUT) | |
620 | new_layout = SRC_COMMAND; | |
c906108c SS |
621 | } |
622 | ||
6ba8e26f AC |
623 | return new_layout; |
624 | } | |
c906108c SS |
625 | |
626 | ||
6ba8e26f | 627 | /* Answer the next layout to cycle to. */ |
2a8854a7 | 628 | static enum tui_layout_type |
6ba8e26f | 629 | prev_layout (void) |
c906108c | 630 | { |
6ba8e26f | 631 | enum tui_layout_type new_layout; |
c906108c | 632 | |
6ba8e26f AC |
633 | new_layout = tui_current_layout (); |
634 | if (new_layout == SRC_COMMAND) | |
635 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
636 | else |
637 | { | |
6ba8e26f AC |
638 | new_layout--; |
639 | if (new_layout == UNDEFINED_LAYOUT) | |
640 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
641 | } |
642 | ||
6ba8e26f AC |
643 | return new_layout; |
644 | } | |
c906108c SS |
645 | |
646 | ||
647 | ||
c906108c | 648 | static void |
6ba8e26f | 649 | make_command_window (struct tui_win_info * * win_info_ptr, int height, int origin_y) |
c906108c | 650 | { |
6ba8e26f | 651 | init_and_make_win ((void **) win_info_ptr, |
c906108c SS |
652 | CMD_WIN, |
653 | height, | |
dd1abb8c | 654 | tui_term_width (), |
c906108c | 655 | 0, |
6ba8e26f | 656 | origin_y, |
c906108c SS |
657 | DONT_BOX_WINDOW); |
658 | ||
6ba8e26f AC |
659 | (*win_info_ptr)->can_highlight = FALSE; |
660 | } | |
c906108c SS |
661 | |
662 | ||
663 | /* | |
6ba8e26f | 664 | ** make_source_window(). |
c5aa993b | 665 | */ |
c906108c | 666 | static void |
6ba8e26f | 667 | make_source_window (struct tui_win_info * * win_info_ptr, int height, int origin_y) |
c906108c | 668 | { |
6ba8e26f | 669 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
670 | |
671 | return; | |
6ba8e26f | 672 | } /* make_source_window */ |
c906108c SS |
673 | |
674 | ||
675 | /* | |
6ba8e26f | 676 | ** make_disasm_window(). |
c5aa993b | 677 | */ |
c906108c | 678 | static void |
6ba8e26f | 679 | make_disasm_window (struct tui_win_info * * win_info_ptr, int height, int origin_y) |
c906108c | 680 | { |
6ba8e26f | 681 | make_source_or_disasm_window (win_info_ptr, DISASSEM_WIN, height, origin_y); |
c906108c SS |
682 | |
683 | return; | |
6ba8e26f | 684 | } /* make_disasm_window */ |
c906108c SS |
685 | |
686 | ||
c906108c | 687 | static void |
6ba8e26f | 688 | make_data_window (struct tui_win_info * * win_info_ptr, int height, int origin_y) |
c906108c | 689 | { |
6ba8e26f | 690 | init_and_make_win ((void **) win_info_ptr, |
c906108c SS |
691 | DATA_WIN, |
692 | height, | |
dd1abb8c | 693 | tui_term_width (), |
c906108c | 694 | 0, |
6ba8e26f | 695 | origin_y, |
c906108c | 696 | BOX_WINDOW); |
6ba8e26f | 697 | } |
c906108c SS |
698 | |
699 | ||
700 | ||
6ba8e26f | 701 | /* Show the Source/Command layout. */ |
c906108c | 702 | static void |
6ba8e26f | 703 | show_source_command (void) |
c906108c | 704 | { |
6ba8e26f AC |
705 | show_source_or_disasm_and_command (SRC_COMMAND); |
706 | } | |
c906108c SS |
707 | |
708 | ||
6ba8e26f | 709 | /* Show the Dissassem/Command layout. */ |
c906108c | 710 | static void |
6ba8e26f | 711 | show_disasm_command (void) |
c906108c | 712 | { |
6ba8e26f AC |
713 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
714 | } | |
c906108c SS |
715 | |
716 | ||
6ba8e26f | 717 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 718 | static void |
6ba8e26f | 719 | show_source_disasm_command (void) |
c906108c | 720 | { |
dd1abb8c | 721 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 722 | { |
6ba8e26f | 723 | int cmd_height, src_height, asm_height; |
c906108c | 724 | |
6d012f14 | 725 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 726 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 727 | else |
6ba8e26f | 728 | cmd_height = tui_term_height () / 3; |
c906108c | 729 | |
6ba8e26f AC |
730 | src_height = (tui_term_height () - cmd_height) / 2; |
731 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 732 | |
6d012f14 | 733 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 734 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
735 | else |
736 | { | |
6ba8e26f | 737 | init_gen_win_info (&TUI_SRC_WIN->generic, |
6d012f14 | 738 | TUI_SRC_WIN->generic.type, |
6ba8e26f | 739 | src_height, |
6d012f14 AC |
740 | TUI_SRC_WIN->generic.width, |
741 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
c906108c | 742 | 0); |
6d012f14 | 743 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 744 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
c906108c | 745 | EXEC_INFO_WIN, |
6ba8e26f | 746 | src_height, |
c906108c SS |
747 | 3, |
748 | 0, | |
749 | 0); | |
6d012f14 AC |
750 | tui_make_visible (&TUI_SRC_WIN->generic); |
751 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
752 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 753 | } |
6d012f14 | 754 | if (TUI_SRC_WIN != NULL) |
c906108c | 755 | { |
2a8854a7 | 756 | struct tui_gen_win_info * locator = tui_locator_win_info_ptr (); |
c906108c | 757 | |
6d012f14 AC |
758 | tui_show_source_content (TUI_SRC_WIN); |
759 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 760 | { |
6ba8e26f AC |
761 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
762 | init_and_make_win ((void **) & locator, | |
c906108c SS |
763 | LOCATOR_WIN, |
764 | 2 /* 1 */ , | |
dd1abb8c | 765 | tui_term_width (), |
c906108c | 766 | 0, |
6ba8e26f | 767 | (src_height + asm_height) - 1, |
c906108c SS |
768 | DONT_BOX_WINDOW); |
769 | } | |
770 | else | |
771 | { | |
6ba8e26f | 772 | init_gen_win_info (locator, |
c906108c SS |
773 | LOCATOR_WIN, |
774 | 2 /* 1 */ , | |
dd1abb8c | 775 | tui_term_width (), |
c906108c | 776 | 0, |
6ba8e26f | 777 | (src_height + asm_height) - 1); |
6d012f14 | 778 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
6ba8e26f | 779 | init_gen_win_info ( |
6d012f14 AC |
780 | &TUI_DISASM_WIN->generic, |
781 | TUI_DISASM_WIN->generic.type, | |
6ba8e26f | 782 | asm_height, |
6d012f14 AC |
783 | TUI_DISASM_WIN->generic.width, |
784 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
6ba8e26f AC |
785 | src_height - 1); |
786 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, | |
c906108c | 787 | EXEC_INFO_WIN, |
6ba8e26f | 788 | asm_height, |
c906108c SS |
789 | 3, |
790 | 0, | |
6ba8e26f | 791 | src_height - 1); |
6d012f14 AC |
792 | TUI_DISASM_WIN->can_highlight = TRUE; |
793 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
794 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 795 | } |
6d012f14 | 796 | if (TUI_DISASM_WIN != NULL) |
c906108c | 797 | { |
6d012f14 AC |
798 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
799 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 800 | tui_make_visible (locator); |
47d3492a | 801 | tui_show_locator_content (); |
6d012f14 | 802 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 803 | |
6d012f14 | 804 | if (TUI_CMD_WIN == NULL) |
6ba8e26f AC |
805 | make_command_window (&TUI_CMD_WIN, |
806 | cmd_height, | |
807 | tui_term_height () - cmd_height); | |
c906108c SS |
808 | else |
809 | { | |
6ba8e26f | 810 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
811 | TUI_CMD_WIN->generic.type, |
812 | TUI_CMD_WIN->generic.height, | |
813 | TUI_CMD_WIN->generic.width, | |
c906108c | 814 | 0, |
6d012f14 AC |
815 | TUI_CMD_WIN->generic.origin.y); |
816 | TUI_CMD_WIN->can_highlight = FALSE; | |
817 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 818 | } |
6d012f14 AC |
819 | if (TUI_CMD_WIN != NULL) |
820 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
821 | } |
822 | } | |
dd1abb8c | 823 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 824 | } |
6ba8e26f | 825 | } |
c906108c SS |
826 | |
827 | ||
6ba8e26f AC |
828 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
829 | layout. */ | |
c906108c | 830 | static void |
6ba8e26f | 831 | show_data (enum tui_layout_type new_layout) |
c906108c | 832 | { |
6ba8e26f AC |
833 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
834 | int src_height, data_height; | |
835 | enum tui_win_type win_type; | |
2a8854a7 | 836 | struct tui_gen_win_info * locator = tui_locator_win_info_ptr (); |
c906108c SS |
837 | |
838 | ||
6ba8e26f AC |
839 | data_height = total_height / 2; |
840 | src_height = total_height - data_height; | |
ec7d9e56 AC |
841 | tui_make_all_invisible (); |
842 | tui_make_invisible (locator); | |
6ba8e26f | 843 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 844 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
845 | if (new_layout == SRC_DATA_COMMAND) |
846 | win_type = SRC_WIN; | |
c906108c | 847 | else |
6ba8e26f AC |
848 | win_type = DISASSEM_WIN; |
849 | if (tui_win_list[win_type] == NULL) | |
c906108c | 850 | { |
6ba8e26f AC |
851 | if (win_type == SRC_WIN) |
852 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 853 | else |
6ba8e26f AC |
854 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
855 | init_and_make_win ((void **) & locator, | |
c906108c SS |
856 | LOCATOR_WIN, |
857 | 2 /* 1 */ , | |
dd1abb8c | 858 | tui_term_width (), |
c906108c | 859 | 0, |
6ba8e26f | 860 | total_height - 1, |
c906108c SS |
861 | DONT_BOX_WINDOW); |
862 | } | |
863 | else | |
864 | { | |
6ba8e26f AC |
865 | init_gen_win_info (&tui_win_list[win_type]->generic, |
866 | tui_win_list[win_type]->generic.type, | |
867 | src_height, | |
868 | tui_win_list[win_type]->generic.width, | |
869 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
870 | data_height - 1); | |
871 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, | |
c906108c | 872 | EXEC_INFO_WIN, |
6ba8e26f | 873 | src_height, |
c906108c SS |
874 | 3, |
875 | 0, | |
6ba8e26f AC |
876 | data_height - 1); |
877 | tui_make_visible (&tui_win_list[win_type]->generic); | |
878 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
879 | init_gen_win_info (locator, | |
c906108c SS |
880 | LOCATOR_WIN, |
881 | 2 /* 1 */ , | |
dd1abb8c | 882 | tui_term_width (), |
c906108c | 883 | 0, |
6ba8e26f | 884 | total_height - 1); |
c906108c | 885 | } |
6ba8e26f | 886 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 887 | tui_make_visible (locator); |
47d3492a | 888 | tui_show_locator_content (); |
6ba8e26f AC |
889 | tui_add_to_source_windows (tui_win_list[win_type]); |
890 | tui_set_current_layout_to (new_layout); | |
891 | } | |
c906108c SS |
892 | |
893 | /* | |
6ba8e26f | 894 | ** init_gen_win_info(). |
c5aa993b | 895 | */ |
c906108c | 896 | static void |
6ba8e26f AC |
897 | init_gen_win_info (struct tui_gen_win_info * win_info, enum tui_win_type type, |
898 | int height, int width, int origin_x, int origin_y) | |
c906108c SS |
899 | { |
900 | int h = height; | |
901 | ||
6ba8e26f AC |
902 | win_info->type = type; |
903 | win_info->width = width; | |
904 | win_info->height = h; | |
c906108c SS |
905 | if (h > 1) |
906 | { | |
6ba8e26f AC |
907 | win_info->viewport_height = h - 1; |
908 | if (win_info->type != CMD_WIN) | |
909 | win_info->viewport_height--; | |
c906108c SS |
910 | } |
911 | else | |
6ba8e26f AC |
912 | win_info->viewport_height = 1; |
913 | win_info->origin.x = origin_x; | |
914 | win_info->origin.y = origin_y; | |
c906108c SS |
915 | |
916 | return; | |
6ba8e26f | 917 | } /* init_gen_win_info */ |
c906108c SS |
918 | |
919 | /* | |
6ba8e26f | 920 | ** init_and_make_win(). |
c5aa993b | 921 | */ |
c906108c | 922 | static void |
6ba8e26f AC |
923 | init_and_make_win (void ** win_info_ptr, enum tui_win_type win_type, |
924 | int height, int width, int origin_x, int origin_y, int box_it) | |
c906108c | 925 | { |
6ba8e26f | 926 | void *opaque_win_info = *win_info_ptr; |
2a8854a7 | 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 | } |
6ba8e26f | 953 | *win_info_ptr = opaque_win_info; |
bc712bbf | 954 | } |
c906108c SS |
955 | |
956 | ||
c906108c | 957 | static void |
6ba8e26f AC |
958 | make_source_or_disasm_window (struct tui_win_info * * win_info_ptr, enum tui_win_type type, |
959 | int height, int origin_y) | |
c906108c | 960 | { |
6d012f14 | 961 | struct tui_gen_win_info * execution_info = (struct tui_gen_win_info *) NULL; |
c906108c SS |
962 | |
963 | /* | |
c5aa993b JM |
964 | ** Create the exeuction info window. |
965 | */ | |
c906108c | 966 | if (type == SRC_WIN) |
6d012f14 | 967 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 968 | else |
6d012f14 | 969 | execution_info = tui_disassem_exec_info_win_ptr (); |
6ba8e26f | 970 | init_and_make_win ((void **) & execution_info, |
c906108c SS |
971 | EXEC_INFO_WIN, |
972 | height, | |
973 | 3, | |
974 | 0, | |
6ba8e26f | 975 | origin_y, |
c906108c SS |
976 | DONT_BOX_WINDOW); |
977 | /* | |
c5aa993b JM |
978 | ** Now create the source window. |
979 | */ | |
6ba8e26f | 980 | init_and_make_win ((void **) win_info_ptr, |
c906108c SS |
981 | type, |
982 | height, | |
6d012f14 AC |
983 | tui_term_width () - execution_info->width, |
984 | execution_info->width, | |
6ba8e26f | 985 | origin_y, |
c906108c SS |
986 | BOX_WINDOW); |
987 | ||
6ba8e26f AC |
988 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
989 | } | |
c906108c SS |
990 | |
991 | ||
6ba8e26f | 992 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 993 | static void |
6ba8e26f | 994 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 995 | { |
6ba8e26f | 996 | if (tui_current_layout () != layout_type) |
c906108c | 997 | { |
6ba8e26f AC |
998 | struct tui_win_info * *win_info_ptr; |
999 | int src_height, cmd_height; | |
2a8854a7 | 1000 | struct tui_gen_win_info * locator = tui_locator_win_info_ptr (); |
c906108c | 1001 | |
6d012f14 | 1002 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 1003 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 1004 | else |
6ba8e26f AC |
1005 | cmd_height = tui_term_height () / 3; |
1006 | src_height = tui_term_height () - cmd_height; | |
c906108c SS |
1007 | |
1008 | ||
6ba8e26f AC |
1009 | if (layout_type == SRC_COMMAND) |
1010 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 1011 | else |
6ba8e26f | 1012 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 1013 | |
6ba8e26f | 1014 | if ((*win_info_ptr) == NULL) |
c906108c | 1015 | { |
6ba8e26f AC |
1016 | if (layout_type == SRC_COMMAND) |
1017 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 1018 | else |
6ba8e26f AC |
1019 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
1020 | init_and_make_win ((void **) & locator, | |
c906108c SS |
1021 | LOCATOR_WIN, |
1022 | 2 /* 1 */ , | |
dd1abb8c | 1023 | tui_term_width (), |
c906108c | 1024 | 0, |
6ba8e26f | 1025 | src_height - 1, |
c906108c SS |
1026 | DONT_BOX_WINDOW); |
1027 | } | |
1028 | else | |
1029 | { | |
6ba8e26f | 1030 | init_gen_win_info (locator, |
c906108c SS |
1031 | LOCATOR_WIN, |
1032 | 2 /* 1 */ , | |
dd1abb8c | 1033 | tui_term_width (), |
c906108c | 1034 | 0, |
6ba8e26f AC |
1035 | src_height - 1); |
1036 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; | |
1037 | init_gen_win_info ( | |
1038 | &(*win_info_ptr)->generic, | |
1039 | (*win_info_ptr)->generic.type, | |
1040 | src_height - 1, | |
1041 | (*win_info_ptr)->generic.width, | |
1042 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
c906108c | 1043 | 0); |
6ba8e26f | 1044 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
c906108c | 1045 | EXEC_INFO_WIN, |
6ba8e26f | 1046 | src_height - 1, |
c906108c SS |
1047 | 3, |
1048 | 0, | |
1049 | 0); | |
6ba8e26f AC |
1050 | (*win_info_ptr)->can_highlight = TRUE; |
1051 | tui_make_visible (&(*win_info_ptr)->generic); | |
1052 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1053 | } |
6ba8e26f | 1054 | if ((*win_info_ptr) != NULL) |
c906108c | 1055 | { |
6ba8e26f | 1056 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1057 | tui_make_visible (locator); |
47d3492a | 1058 | tui_show_locator_content (); |
6ba8e26f | 1059 | tui_show_source_content (*win_info_ptr); |
c906108c | 1060 | |
6d012f14 | 1061 | if (TUI_CMD_WIN == NULL) |
c906108c | 1062 | { |
6ba8e26f | 1063 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1064 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1065 | } |
1066 | else | |
1067 | { | |
6ba8e26f | 1068 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
1069 | TUI_CMD_WIN->generic.type, |
1070 | TUI_CMD_WIN->generic.height, | |
1071 | TUI_CMD_WIN->generic.width, | |
1072 | TUI_CMD_WIN->generic.origin.x, | |
1073 | TUI_CMD_WIN->generic.origin.y); | |
1074 | TUI_CMD_WIN->can_highlight = FALSE; | |
1075 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1076 | } |
1077 | } | |
6ba8e26f | 1078 | tui_set_current_layout_to (layout_type); |
c906108c | 1079 | } |
6ba8e26f | 1080 | } |