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 SS |
83 | { |
84 | /* | |
c5aa993b JM |
85 | ** Since the new layout may cause changes in window size, we |
86 | ** should free the content and reallocate on next display of | |
1cc6d956 | 87 | ** source/asm. |
c5aa993b | 88 | */ |
dd1abb8c AC |
89 | tui_free_all_source_wins_content (); |
90 | tui_clear_source_windows (); | |
c906108c SS |
91 | if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND) |
92 | { | |
6ba8e26f | 93 | show_data (layout); |
6d012f14 | 94 | tui_refresh_all (tui_win_list); |
c906108c SS |
95 | } |
96 | else | |
97 | { | |
1cc6d956 | 98 | /* First make the current layout be invisible. */ |
ec7d9e56 | 99 | tui_make_all_invisible (); |
dd1abb8c | 100 | tui_make_invisible (tui_locator_win_info_ptr ()); |
c906108c SS |
101 | |
102 | switch (layout) | |
103 | { | |
1cc6d956 | 104 | /* Now show the new layout. */ |
c906108c | 105 | case SRC_COMMAND: |
6ba8e26f | 106 | show_source_command (); |
6d012f14 | 107 | tui_add_to_source_windows (TUI_SRC_WIN); |
c906108c SS |
108 | break; |
109 | case DISASSEM_COMMAND: | |
6ba8e26f | 110 | show_disasm_command (); |
6d012f14 | 111 | tui_add_to_source_windows (TUI_DISASM_WIN); |
c906108c SS |
112 | break; |
113 | case SRC_DISASSEM_COMMAND: | |
6ba8e26f | 114 | show_source_disasm_command (); |
6d012f14 AC |
115 | tui_add_to_source_windows (TUI_SRC_WIN); |
116 | tui_add_to_source_windows (TUI_DISASM_WIN); | |
c906108c SS |
117 | break; |
118 | default: | |
119 | break; | |
120 | } | |
121 | } | |
122 | } | |
bc712bbf | 123 | } |
c906108c SS |
124 | |
125 | ||
080ce8c0 AC |
126 | /* Function to set the layout to SRC_COMMAND, DISASSEM_COMMAND, |
127 | SRC_DISASSEM_COMMAND, SRC_DATA_COMMAND, or DISASSEM_DATA_COMMAND. | |
128 | If the layout is SRC_DATA_COMMAND, DISASSEM_DATA_COMMAND, or | |
129 | UNDEFINED_LAYOUT, then the data window is populated according to | |
6d012f14 | 130 | regs_display_type. */ |
080ce8c0 | 131 | enum tui_status |
6ba8e26f | 132 | tui_set_layout (enum tui_layout_type layout_type, |
6d012f14 | 133 | enum tui_register_display_type regs_display_type) |
c906108c | 134 | { |
22940a24 | 135 | enum tui_status status = TUI_SUCCESS; |
c906108c | 136 | |
6ba8e26f | 137 | if (layout_type != UNDEFINED_LAYOUT || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 138 | { |
6ba8e26f AC |
139 | enum tui_layout_type cur_layout = tui_current_layout (), new_layout = UNDEFINED_LAYOUT; |
140 | int regs_populate = FALSE; | |
141 | CORE_ADDR addr = extract_display_start_addr (); | |
5b6fe301 MS |
142 | struct tui_win_info *win_with_focus = tui_win_with_focus (); |
143 | struct tui_layout_def *layout_def = tui_layout_def (); | |
c906108c SS |
144 | |
145 | ||
6ba8e26f | 146 | if (layout_type == UNDEFINED_LAYOUT && |
6d012f14 | 147 | regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 148 | { |
6ba8e26f AC |
149 | if (cur_layout == SRC_DISASSEM_COMMAND) |
150 | new_layout = DISASSEM_DATA_COMMAND; | |
151 | else if (cur_layout == SRC_COMMAND || cur_layout == SRC_DATA_COMMAND) | |
152 | new_layout = SRC_DATA_COMMAND; | |
153 | else if (cur_layout == DISASSEM_COMMAND || | |
154 | cur_layout == DISASSEM_DATA_COMMAND) | |
155 | new_layout = DISASSEM_DATA_COMMAND; | |
c906108c SS |
156 | } |
157 | else | |
6ba8e26f | 158 | new_layout = layout_type; |
c906108c | 159 | |
6ba8e26f AC |
160 | regs_populate = (new_layout == SRC_DATA_COMMAND || |
161 | new_layout == DISASSEM_DATA_COMMAND || | |
6d012f14 | 162 | regs_display_type != TUI_UNDEFINED_REGS); |
6ba8e26f | 163 | if (new_layout != cur_layout || regs_display_type != TUI_UNDEFINED_REGS) |
c906108c | 164 | { |
6ba8e26f | 165 | if (new_layout != cur_layout) |
c906108c | 166 | { |
6ba8e26f | 167 | show_layout (new_layout); |
c906108c | 168 | /* |
1cc6d956 | 169 | ** Now determine where focus should be. |
c5aa993b | 170 | */ |
6ba8e26f | 171 | if (win_with_focus != TUI_CMD_WIN) |
c906108c | 172 | { |
6ba8e26f | 173 | switch (new_layout) |
c906108c SS |
174 | { |
175 | case SRC_COMMAND: | |
6d012f14 | 176 | tui_set_win_focus_to (TUI_SRC_WIN); |
6ba8e26f AC |
177 | layout_def->display_mode = SRC_WIN; |
178 | layout_def->split = FALSE; | |
c906108c SS |
179 | break; |
180 | case DISASSEM_COMMAND: | |
1cc6d956 | 181 | /* The previous layout was not showing |
c5aa993b JM |
182 | ** code. this can happen if there is no |
183 | ** source available: | |
184 | ** 1. if the source file is in another dir OR | |
185 | ** 2. if target was compiled without -g | |
186 | ** We still want to show the assembly though! | |
187 | */ | |
65f05602 | 188 | addr = tui_get_begin_asm_address (); |
6d012f14 | 189 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f AC |
190 | layout_def->display_mode = DISASSEM_WIN; |
191 | layout_def->split = FALSE; | |
c906108c SS |
192 | break; |
193 | case SRC_DISASSEM_COMMAND: | |
1cc6d956 | 194 | /* The previous layout was not showing |
c5aa993b JM |
195 | ** code. this can happen if there is no |
196 | ** source available: | |
197 | ** 1. if the source file is in another dir OR | |
198 | ** 2. if target was compiled without -g | |
199 | ** We still want to show the assembly though! | |
200 | */ | |
65f05602 | 201 | addr = tui_get_begin_asm_address (); |
6ba8e26f | 202 | if (win_with_focus == TUI_SRC_WIN) |
6d012f14 | 203 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 204 | else |
6d012f14 | 205 | tui_set_win_focus_to (TUI_DISASM_WIN); |
6ba8e26f | 206 | layout_def->split = TRUE; |
c906108c SS |
207 | break; |
208 | case SRC_DATA_COMMAND: | |
6ba8e26f | 209 | if (win_with_focus != TUI_DATA_WIN) |
6d012f14 | 210 | tui_set_win_focus_to (TUI_SRC_WIN); |
c906108c | 211 | else |
6d012f14 | 212 | tui_set_win_focus_to (TUI_DATA_WIN); |
6ba8e26f AC |
213 | layout_def->display_mode = SRC_WIN; |
214 | layout_def->split = FALSE; | |
c906108c SS |
215 | break; |
216 | case DISASSEM_DATA_COMMAND: | |
1cc6d956 | 217 | /* The previous layout was not showing |
c5aa993b JM |
218 | ** code. this can happen if there is no |
219 | ** source available: | |
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 | ||
651 | /* | |
6ba8e26f | 652 | ** make_source_window(). |
c5aa993b | 653 | */ |
c906108c | 654 | static void |
5b6fe301 | 655 | make_source_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 656 | { |
6ba8e26f | 657 | make_source_or_disasm_window (win_info_ptr, SRC_WIN, height, origin_y); |
c906108c SS |
658 | |
659 | return; | |
6ba8e26f | 660 | } /* make_source_window */ |
c906108c SS |
661 | |
662 | ||
663 | /* | |
6ba8e26f | 664 | ** make_disasm_window(). |
c5aa993b | 665 | */ |
c906108c | 666 | static void |
5b6fe301 | 667 | make_disasm_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, DISASSEM_WIN, height, origin_y); |
c906108c SS |
670 | |
671 | return; | |
6ba8e26f | 672 | } /* make_disasm_window */ |
c906108c SS |
673 | |
674 | ||
c906108c | 675 | static void |
5b6fe301 | 676 | make_data_window (struct tui_win_info **win_info_ptr, int height, int origin_y) |
c906108c | 677 | { |
d5d6fca5 DJ |
678 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
679 | DATA_WIN, | |
680 | height, | |
681 | tui_term_width (), | |
682 | 0, | |
683 | origin_y, | |
684 | BOX_WINDOW); | |
6ba8e26f | 685 | } |
c906108c SS |
686 | |
687 | ||
688 | ||
6ba8e26f | 689 | /* Show the Source/Command layout. */ |
c906108c | 690 | static void |
6ba8e26f | 691 | show_source_command (void) |
c906108c | 692 | { |
6ba8e26f AC |
693 | show_source_or_disasm_and_command (SRC_COMMAND); |
694 | } | |
c906108c SS |
695 | |
696 | ||
6ba8e26f | 697 | /* Show the Dissassem/Command layout. */ |
c906108c | 698 | static void |
6ba8e26f | 699 | show_disasm_command (void) |
c906108c | 700 | { |
6ba8e26f AC |
701 | show_source_or_disasm_and_command (DISASSEM_COMMAND); |
702 | } | |
c906108c SS |
703 | |
704 | ||
6ba8e26f | 705 | /* Show the Source/Disassem/Command layout. */ |
c906108c | 706 | static void |
6ba8e26f | 707 | show_source_disasm_command (void) |
c906108c | 708 | { |
dd1abb8c | 709 | if (tui_current_layout () != SRC_DISASSEM_COMMAND) |
c906108c | 710 | { |
6ba8e26f | 711 | int cmd_height, src_height, asm_height; |
c906108c | 712 | |
6d012f14 | 713 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 714 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 715 | else |
6ba8e26f | 716 | cmd_height = tui_term_height () / 3; |
c906108c | 717 | |
6ba8e26f AC |
718 | src_height = (tui_term_height () - cmd_height) / 2; |
719 | asm_height = tui_term_height () - (src_height + cmd_height); | |
c906108c | 720 | |
6d012f14 | 721 | if (TUI_SRC_WIN == NULL) |
6ba8e26f | 722 | make_source_window (&TUI_SRC_WIN, src_height, 0); |
c906108c SS |
723 | else |
724 | { | |
6ba8e26f | 725 | init_gen_win_info (&TUI_SRC_WIN->generic, |
6d012f14 | 726 | TUI_SRC_WIN->generic.type, |
6ba8e26f | 727 | src_height, |
6d012f14 AC |
728 | TUI_SRC_WIN->generic.width, |
729 | TUI_SRC_WIN->detail.source_info.execution_info->width, | |
c906108c | 730 | 0); |
6d012f14 | 731 | TUI_SRC_WIN->can_highlight = TRUE; |
6ba8e26f | 732 | init_gen_win_info (TUI_SRC_WIN->detail.source_info.execution_info, |
c906108c | 733 | EXEC_INFO_WIN, |
6ba8e26f | 734 | src_height, |
c906108c SS |
735 | 3, |
736 | 0, | |
737 | 0); | |
6d012f14 AC |
738 | tui_make_visible (&TUI_SRC_WIN->generic); |
739 | tui_make_visible (TUI_SRC_WIN->detail.source_info.execution_info); | |
740 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE;; | |
c906108c | 741 | } |
6d012f14 | 742 | if (TUI_SRC_WIN != NULL) |
c906108c | 743 | { |
5b6fe301 | 744 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 745 | |
6d012f14 AC |
746 | tui_show_source_content (TUI_SRC_WIN); |
747 | if (TUI_DISASM_WIN == NULL) | |
c906108c | 748 | { |
6ba8e26f | 749 | make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1); |
d5d6fca5 DJ |
750 | locator = init_and_make_win (locator, |
751 | LOCATOR_WIN, | |
752 | 2 /* 1 */ , | |
753 | tui_term_width (), | |
754 | 0, | |
755 | (src_height + asm_height) - 1, | |
756 | DONT_BOX_WINDOW); | |
c906108c SS |
757 | } |
758 | else | |
759 | { | |
6ba8e26f | 760 | init_gen_win_info (locator, |
c906108c SS |
761 | LOCATOR_WIN, |
762 | 2 /* 1 */ , | |
dd1abb8c | 763 | tui_term_width (), |
c906108c | 764 | 0, |
6ba8e26f | 765 | (src_height + asm_height) - 1); |
6d012f14 | 766 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; |
6ba8e26f | 767 | init_gen_win_info ( |
6d012f14 AC |
768 | &TUI_DISASM_WIN->generic, |
769 | TUI_DISASM_WIN->generic.type, | |
6ba8e26f | 770 | asm_height, |
6d012f14 AC |
771 | TUI_DISASM_WIN->generic.width, |
772 | TUI_DISASM_WIN->detail.source_info.execution_info->width, | |
6ba8e26f AC |
773 | src_height - 1); |
774 | init_gen_win_info (TUI_DISASM_WIN->detail.source_info.execution_info, | |
c906108c | 775 | EXEC_INFO_WIN, |
6ba8e26f | 776 | asm_height, |
c906108c SS |
777 | 3, |
778 | 0, | |
6ba8e26f | 779 | src_height - 1); |
6d012f14 AC |
780 | TUI_DISASM_WIN->can_highlight = TRUE; |
781 | tui_make_visible (&TUI_DISASM_WIN->generic); | |
782 | tui_make_visible (TUI_DISASM_WIN->detail.source_info.execution_info); | |
c906108c | 783 | } |
6d012f14 | 784 | if (TUI_DISASM_WIN != NULL) |
c906108c | 785 | { |
6d012f14 AC |
786 | TUI_SRC_WIN->detail.source_info.has_locator = FALSE; |
787 | TUI_DISASM_WIN->detail.source_info.has_locator = TRUE; | |
ec7d9e56 | 788 | tui_make_visible (locator); |
47d3492a | 789 | tui_show_locator_content (); |
6d012f14 | 790 | tui_show_source_content (TUI_DISASM_WIN); |
c906108c | 791 | |
6d012f14 | 792 | if (TUI_CMD_WIN == NULL) |
6ba8e26f AC |
793 | make_command_window (&TUI_CMD_WIN, |
794 | cmd_height, | |
795 | tui_term_height () - cmd_height); | |
c906108c SS |
796 | else |
797 | { | |
6ba8e26f | 798 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
799 | TUI_CMD_WIN->generic.type, |
800 | TUI_CMD_WIN->generic.height, | |
801 | TUI_CMD_WIN->generic.width, | |
c906108c | 802 | 0, |
6d012f14 AC |
803 | TUI_CMD_WIN->generic.origin.y); |
804 | TUI_CMD_WIN->can_highlight = FALSE; | |
805 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c | 806 | } |
6d012f14 AC |
807 | if (TUI_CMD_WIN != NULL) |
808 | tui_refresh_win (&TUI_CMD_WIN->generic); | |
c906108c SS |
809 | } |
810 | } | |
dd1abb8c | 811 | tui_set_current_layout_to (SRC_DISASSEM_COMMAND); |
c906108c | 812 | } |
6ba8e26f | 813 | } |
c906108c SS |
814 | |
815 | ||
6ba8e26f AC |
816 | /* Show the Source/Data/Command or the Dissassembly/Data/Command |
817 | layout. */ | |
c906108c | 818 | static void |
6ba8e26f | 819 | show_data (enum tui_layout_type new_layout) |
c906108c | 820 | { |
6ba8e26f AC |
821 | int total_height = (tui_term_height () - TUI_CMD_WIN->generic.height); |
822 | int src_height, data_height; | |
823 | enum tui_win_type win_type; | |
5b6fe301 | 824 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c SS |
825 | |
826 | ||
6ba8e26f AC |
827 | data_height = total_height / 2; |
828 | src_height = total_height - data_height; | |
ec7d9e56 AC |
829 | tui_make_all_invisible (); |
830 | tui_make_invisible (locator); | |
6ba8e26f | 831 | make_data_window (&TUI_DATA_WIN, data_height, 0); |
6d012f14 | 832 | TUI_DATA_WIN->can_highlight = TRUE; |
6ba8e26f AC |
833 | if (new_layout == SRC_DATA_COMMAND) |
834 | win_type = SRC_WIN; | |
c906108c | 835 | else |
6ba8e26f AC |
836 | win_type = DISASSEM_WIN; |
837 | if (tui_win_list[win_type] == NULL) | |
c906108c | 838 | { |
6ba8e26f AC |
839 | if (win_type == SRC_WIN) |
840 | make_source_window (&tui_win_list[win_type], src_height, data_height - 1); | |
c906108c | 841 | else |
6ba8e26f | 842 | make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1); |
d5d6fca5 DJ |
843 | locator = init_and_make_win (locator, |
844 | LOCATOR_WIN, | |
845 | 2 /* 1 */ , | |
846 | tui_term_width (), | |
847 | 0, | |
848 | total_height - 1, | |
849 | DONT_BOX_WINDOW); | |
c906108c SS |
850 | } |
851 | else | |
852 | { | |
6ba8e26f AC |
853 | init_gen_win_info (&tui_win_list[win_type]->generic, |
854 | tui_win_list[win_type]->generic.type, | |
855 | src_height, | |
856 | tui_win_list[win_type]->generic.width, | |
857 | tui_win_list[win_type]->detail.source_info.execution_info->width, | |
858 | data_height - 1); | |
859 | init_gen_win_info (tui_win_list[win_type]->detail.source_info.execution_info, | |
c906108c | 860 | EXEC_INFO_WIN, |
6ba8e26f | 861 | src_height, |
c906108c SS |
862 | 3, |
863 | 0, | |
6ba8e26f AC |
864 | data_height - 1); |
865 | tui_make_visible (&tui_win_list[win_type]->generic); | |
866 | tui_make_visible (tui_win_list[win_type]->detail.source_info.execution_info); | |
867 | init_gen_win_info (locator, | |
c906108c SS |
868 | LOCATOR_WIN, |
869 | 2 /* 1 */ , | |
dd1abb8c | 870 | tui_term_width (), |
c906108c | 871 | 0, |
6ba8e26f | 872 | total_height - 1); |
c906108c | 873 | } |
6ba8e26f | 874 | tui_win_list[win_type]->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 875 | tui_make_visible (locator); |
47d3492a | 876 | tui_show_locator_content (); |
6ba8e26f AC |
877 | tui_add_to_source_windows (tui_win_list[win_type]); |
878 | tui_set_current_layout_to (new_layout); | |
879 | } | |
c906108c SS |
880 | |
881 | /* | |
6ba8e26f | 882 | ** init_gen_win_info(). |
c5aa993b | 883 | */ |
c906108c | 884 | static void |
5b6fe301 | 885 | init_gen_win_info (struct tui_gen_win_info *win_info, enum tui_win_type type, |
6ba8e26f | 886 | int height, int width, int origin_x, int origin_y) |
c906108c SS |
887 | { |
888 | int h = height; | |
889 | ||
6ba8e26f AC |
890 | win_info->type = type; |
891 | win_info->width = width; | |
892 | win_info->height = h; | |
c906108c SS |
893 | if (h > 1) |
894 | { | |
6ba8e26f AC |
895 | win_info->viewport_height = h - 1; |
896 | if (win_info->type != CMD_WIN) | |
897 | win_info->viewport_height--; | |
c906108c SS |
898 | } |
899 | else | |
6ba8e26f AC |
900 | win_info->viewport_height = 1; |
901 | win_info->origin.x = origin_x; | |
902 | win_info->origin.y = origin_y; | |
c906108c SS |
903 | |
904 | return; | |
6ba8e26f | 905 | } /* init_gen_win_info */ |
c906108c SS |
906 | |
907 | /* | |
6ba8e26f | 908 | ** init_and_make_win(). |
c5aa993b | 909 | */ |
d5d6fca5 DJ |
910 | static void * |
911 | init_and_make_win (void *opaque_win_info, enum tui_win_type win_type, | |
912 | int height, int width, int origin_x, int origin_y, | |
913 | int box_it) | |
c906108c | 914 | { |
5b6fe301 | 915 | struct tui_gen_win_info *generic; |
c906108c | 916 | |
6ba8e26f | 917 | if (opaque_win_info == NULL) |
c906108c | 918 | { |
6ba8e26f AC |
919 | if (tui_win_is_auxillary (win_type)) |
920 | opaque_win_info = (void *) tui_alloc_generic_win_info (); | |
c906108c | 921 | else |
6ba8e26f | 922 | opaque_win_info = (void *) tui_alloc_win_info (win_type); |
c906108c | 923 | } |
6ba8e26f AC |
924 | if (tui_win_is_auxillary (win_type)) |
925 | generic = (struct tui_gen_win_info *) opaque_win_info; | |
c906108c | 926 | else |
6ba8e26f | 927 | generic = &((struct tui_win_info *) opaque_win_info)->generic; |
c906108c | 928 | |
6ba8e26f | 929 | if (opaque_win_info != NULL) |
c906108c | 930 | { |
6ba8e26f AC |
931 | init_gen_win_info (generic, win_type, height, width, origin_x, origin_y); |
932 | if (!tui_win_is_auxillary (win_type)) | |
c906108c SS |
933 | { |
934 | if (generic->type == CMD_WIN) | |
6ba8e26f | 935 | ((struct tui_win_info *) opaque_win_info)->can_highlight = FALSE; |
c906108c | 936 | else |
6ba8e26f | 937 | ((struct tui_win_info *) opaque_win_info)->can_highlight = TRUE; |
c906108c | 938 | } |
6ba8e26f | 939 | tui_make_window (generic, box_it); |
c906108c | 940 | } |
d5d6fca5 | 941 | return opaque_win_info; |
bc712bbf | 942 | } |
c906108c SS |
943 | |
944 | ||
c906108c | 945 | static void |
5b6fe301 | 946 | make_source_or_disasm_window (struct tui_win_info **win_info_ptr, enum tui_win_type type, |
6ba8e26f | 947 | int height, int origin_y) |
c906108c | 948 | { |
5b6fe301 | 949 | struct tui_gen_win_info *execution_info = (struct tui_gen_win_info *) NULL; |
c906108c SS |
950 | |
951 | /* | |
c5aa993b JM |
952 | ** Create the exeuction info window. |
953 | */ | |
c906108c | 954 | if (type == SRC_WIN) |
6d012f14 | 955 | execution_info = tui_source_exec_info_win_ptr (); |
c906108c | 956 | else |
6d012f14 | 957 | execution_info = tui_disassem_exec_info_win_ptr (); |
d5d6fca5 DJ |
958 | execution_info = init_and_make_win (execution_info, |
959 | EXEC_INFO_WIN, | |
960 | height, | |
961 | 3, | |
962 | 0, | |
963 | origin_y, | |
964 | DONT_BOX_WINDOW); | |
c906108c | 965 | /* |
c5aa993b JM |
966 | ** Now create the source window. |
967 | */ | |
d5d6fca5 DJ |
968 | *win_info_ptr = init_and_make_win (*win_info_ptr, |
969 | type, | |
970 | height, | |
971 | tui_term_width () - execution_info->width, | |
972 | execution_info->width, | |
973 | origin_y, | |
974 | BOX_WINDOW); | |
c906108c | 975 | |
6ba8e26f AC |
976 | (*win_info_ptr)->detail.source_info.execution_info = execution_info; |
977 | } | |
c906108c SS |
978 | |
979 | ||
1cc6d956 | 980 | /* Show the Source/Command or the Disassem layout. */ |
c906108c | 981 | static void |
6ba8e26f | 982 | show_source_or_disasm_and_command (enum tui_layout_type layout_type) |
c906108c | 983 | { |
6ba8e26f | 984 | if (tui_current_layout () != layout_type) |
c906108c | 985 | { |
5b6fe301 | 986 | struct tui_win_info **win_info_ptr; |
6ba8e26f | 987 | int src_height, cmd_height; |
5b6fe301 | 988 | struct tui_gen_win_info *locator = tui_locator_win_info_ptr (); |
c906108c | 989 | |
6d012f14 | 990 | if (TUI_CMD_WIN != NULL) |
6ba8e26f | 991 | cmd_height = TUI_CMD_WIN->generic.height; |
c906108c | 992 | else |
6ba8e26f AC |
993 | cmd_height = tui_term_height () / 3; |
994 | src_height = tui_term_height () - cmd_height; | |
c906108c SS |
995 | |
996 | ||
6ba8e26f AC |
997 | if (layout_type == SRC_COMMAND) |
998 | win_info_ptr = &TUI_SRC_WIN; | |
c906108c | 999 | else |
6ba8e26f | 1000 | win_info_ptr = &TUI_DISASM_WIN; |
c906108c | 1001 | |
6ba8e26f | 1002 | if ((*win_info_ptr) == NULL) |
c906108c | 1003 | { |
6ba8e26f AC |
1004 | if (layout_type == SRC_COMMAND) |
1005 | make_source_window (win_info_ptr, src_height - 1, 0); | |
c906108c | 1006 | else |
6ba8e26f | 1007 | make_disasm_window (win_info_ptr, src_height - 1, 0); |
d5d6fca5 DJ |
1008 | locator = init_and_make_win (locator, |
1009 | LOCATOR_WIN, | |
1010 | 2 /* 1 */ , | |
1011 | tui_term_width (), | |
1012 | 0, | |
1013 | src_height - 1, | |
1014 | DONT_BOX_WINDOW); | |
c906108c SS |
1015 | } |
1016 | else | |
1017 | { | |
6ba8e26f | 1018 | init_gen_win_info (locator, |
c906108c SS |
1019 | LOCATOR_WIN, |
1020 | 2 /* 1 */ , | |
dd1abb8c | 1021 | tui_term_width (), |
c906108c | 1022 | 0, |
6ba8e26f AC |
1023 | src_height - 1); |
1024 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; | |
1025 | init_gen_win_info ( | |
1026 | &(*win_info_ptr)->generic, | |
1027 | (*win_info_ptr)->generic.type, | |
1028 | src_height - 1, | |
1029 | (*win_info_ptr)->generic.width, | |
1030 | (*win_info_ptr)->detail.source_info.execution_info->width, | |
c906108c | 1031 | 0); |
6ba8e26f | 1032 | init_gen_win_info ((*win_info_ptr)->detail.source_info.execution_info, |
c906108c | 1033 | EXEC_INFO_WIN, |
6ba8e26f | 1034 | src_height - 1, |
c906108c SS |
1035 | 3, |
1036 | 0, | |
1037 | 0); | |
6ba8e26f AC |
1038 | (*win_info_ptr)->can_highlight = TRUE; |
1039 | tui_make_visible (&(*win_info_ptr)->generic); | |
1040 | tui_make_visible ((*win_info_ptr)->detail.source_info.execution_info); | |
c906108c | 1041 | } |
6ba8e26f | 1042 | if ((*win_info_ptr) != NULL) |
c906108c | 1043 | { |
6ba8e26f | 1044 | (*win_info_ptr)->detail.source_info.has_locator = TRUE; |
ec7d9e56 | 1045 | tui_make_visible (locator); |
47d3492a | 1046 | tui_show_locator_content (); |
6ba8e26f | 1047 | tui_show_source_content (*win_info_ptr); |
c906108c | 1048 | |
6d012f14 | 1049 | if (TUI_CMD_WIN == NULL) |
c906108c | 1050 | { |
6ba8e26f | 1051 | make_command_window (&TUI_CMD_WIN, cmd_height, src_height); |
6d012f14 | 1052 | tui_refresh_win (&TUI_CMD_WIN->generic); |
c906108c SS |
1053 | } |
1054 | else | |
1055 | { | |
6ba8e26f | 1056 | init_gen_win_info (&TUI_CMD_WIN->generic, |
6d012f14 AC |
1057 | TUI_CMD_WIN->generic.type, |
1058 | TUI_CMD_WIN->generic.height, | |
1059 | TUI_CMD_WIN->generic.width, | |
1060 | TUI_CMD_WIN->generic.origin.x, | |
1061 | TUI_CMD_WIN->generic.origin.y); | |
1062 | TUI_CMD_WIN->can_highlight = FALSE; | |
1063 | tui_make_visible (&TUI_CMD_WIN->generic); | |
c906108c SS |
1064 | } |
1065 | } | |
6ba8e26f | 1066 | tui_set_current_layout_to (layout_type); |
c906108c | 1067 | } |
6ba8e26f | 1068 | } |