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c906108c SS |
1 | /* |
2 | ** tuiLayout.c | |
3 | ** This module contains procedures for handling the layout of the windows. | |
4 | */ | |
5 | ||
6 | ||
7 | #include "defs.h" | |
8 | #include "command.h" | |
9 | #include "symtab.h" | |
10 | #include "frame.h" | |
11 | ||
12 | #include "tui.h" | |
13 | #include "tuiData.h" | |
14 | #include "tuiGeneralWin.h" | |
15 | #include "tuiStack.h" | |
16 | #include "tuiRegs.h" | |
17 | #include "tuiDisassem.h" | |
18 | ||
19 | /******************************* | |
20 | ** Static Local Decls | |
21 | ********************************/ | |
22 | ||
23 | static void _initGenWinInfo PARAMS | |
24 | ((TuiGenWinInfoPtr, TuiWinType, int, int, int, int)); | |
25 | static void _initAndMakeWin PARAMS | |
26 | ((Opaque *, TuiWinType, int, int, int, int, int)); | |
27 | static void _showSourceOrDisassemAndCommand PARAMS | |
28 | ((TuiLayoutType)); | |
29 | static void _makeSourceOrDisassemWindow PARAMS | |
30 | ((TuiWinInfoPtr *, TuiWinType, int, int)); | |
31 | static void _makeCommandWindow PARAMS ((TuiWinInfoPtr *, int, int)); | |
32 | static void _makeSourceWindow PARAMS ((TuiWinInfoPtr *, int, int)); | |
33 | static void _makeDisassemWindow PARAMS | |
34 | ((TuiWinInfoPtr *, int, int)); | |
35 | static void _makeDataWindow PARAMS ((TuiWinInfoPtr *, int, int)); | |
36 | static void _showSourceCommand PARAMS ((void)); | |
37 | static void _showDisassemCommand PARAMS ((void)); | |
38 | static void _showSourceDisassemCommand PARAMS ((void)); | |
39 | static void _showData PARAMS ((TuiLayoutType)); | |
40 | static TuiLayoutType _nextLayout PARAMS ((void)); | |
41 | static TuiLayoutType _prevLayout PARAMS ((void)); | |
42 | static void _tuiLayout_command PARAMS ((char *, int)); | |
43 | static void _tuiToggleLayout_command PARAMS ((char *, int)); | |
44 | static void _tui_vToggleLayout_command PARAMS ((va_list)); | |
45 | static void _tuiToggleSplitLayout_command PARAMS ((char *, int)); | |
46 | static void _tui_vToggleSplitLayout_command PARAMS ((va_list)); | |
47 | static Opaque _extractDisplayStartAddr PARAMS ((void)); | |
48 | static void _tuiHandleXDBLayout PARAMS ((TuiLayoutDefPtr)); | |
49 | static TuiStatus _tuiSetLayoutTo PARAMS ((char *)); | |
50 | ||
51 | ||
52 | /*************************************** | |
53 | ** DEFINITIONS | |
54 | ***************************************/ | |
55 | ||
56 | #define LAYOUT_USAGE "Usage: layout prev | next | <layout_name> \n" | |
57 | ||
58 | /*************************************** | |
59 | ** Static Local Data | |
60 | ***************************************/ | |
61 | static TuiLayoutType lastLayout = UNDEFINED_LAYOUT; | |
62 | ||
63 | /*************************************** | |
64 | ** PUBLIC FUNCTIONS | |
65 | ***************************************/ | |
66 | ||
67 | /* | |
68 | ** showLayout(). | |
69 | ** Show the screen layout defined | |
70 | */ | |
71 | void | |
72 | #ifdef __STDC__ | |
73 | showLayout ( | |
74 | TuiLayoutType layout) | |
75 | #else | |
76 | showLayout (layout) | |
77 | TuiLayoutType layout; | |
78 | #endif | |
79 | { | |
80 | TuiLayoutType curLayout = currentLayout (); | |
81 | ||
82 | if (layout != curLayout) | |
83 | { | |
84 | /* | |
85 | ** Since the new layout may cause changes in window size, we | |
86 | ** should free the content and reallocate on next display of | |
87 | ** source/asm | |
88 | */ | |
89 | tuiClearAllSourceWinsContent (NO_EMPTY_SOURCE_PROMPT); | |
90 | freeAllSourceWinsContent (); | |
91 | clearSourceWindows (); | |
92 | if (layout == SRC_DATA_COMMAND || layout == DISASSEM_DATA_COMMAND) | |
93 | { | |
94 | _showData (layout); | |
95 | refreshAll (winList); | |
96 | } | |
97 | else | |
98 | { | |
99 | /* First make the current layout be invisible */ | |
100 | m_allBeInvisible (); | |
101 | m_beInvisible (locatorWinInfoPtr ()); | |
102 | ||
103 | switch (layout) | |
104 | { | |
105 | /* Now show the new layout */ | |
106 | case SRC_COMMAND: | |
107 | _showSourceCommand (); | |
108 | addToSourceWindows (srcWin); | |
109 | break; | |
110 | case DISASSEM_COMMAND: | |
111 | _showDisassemCommand (); | |
112 | addToSourceWindows (disassemWin); | |
113 | break; | |
114 | case SRC_DISASSEM_COMMAND: | |
115 | _showSourceDisassemCommand (); | |
116 | addToSourceWindows (srcWin); | |
117 | addToSourceWindows (disassemWin); | |
118 | break; | |
119 | default: | |
120 | break; | |
121 | } | |
122 | } | |
123 | } | |
124 | ||
125 | return; | |
126 | } /* showLayout */ | |
127 | ||
128 | ||
129 | /* | |
130 | ** tuiSetLayout() | |
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 | |
135 | ** to regsDisplayType. | |
136 | */ | |
137 | TuiStatus | |
138 | #ifdef __STDC__ | |
139 | tuiSetLayout ( | |
140 | TuiLayoutType layoutType, | |
141 | TuiRegisterDisplayType regsDisplayType) | |
142 | #else | |
143 | tuiSetLayout (layoutType, regsDisplayType) | |
144 | TuiLayoutType layoutType; | |
145 | TuiRegisterDisplayType regsDisplayType; | |
146 | #endif | |
147 | { | |
148 | TuiStatus status = TUI_SUCCESS; | |
149 | ||
150 | if (layoutType != UNDEFINED_LAYOUT || regsDisplayType != TUI_UNDEFINED_REGS) | |
151 | { | |
152 | TuiLayoutType curLayout = currentLayout (), newLayout = UNDEFINED_LAYOUT; | |
153 | int regsPopulate = FALSE; | |
154 | Opaque addr = _extractDisplayStartAddr (); | |
155 | TuiWinInfoPtr newWinWithFocus = (TuiWinInfoPtr) NULL, winWithFocus = tuiWinWithFocus (); | |
156 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
157 | ||
158 | ||
159 | if (layoutType == UNDEFINED_LAYOUT && | |
160 | regsDisplayType != TUI_UNDEFINED_REGS) | |
161 | { | |
162 | if (curLayout == SRC_DISASSEM_COMMAND) | |
163 | newLayout = DISASSEM_DATA_COMMAND; | |
164 | else if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND) | |
165 | newLayout = SRC_DATA_COMMAND; | |
166 | else if (curLayout == DISASSEM_COMMAND || | |
167 | curLayout == DISASSEM_DATA_COMMAND) | |
168 | newLayout = DISASSEM_DATA_COMMAND; | |
169 | } | |
170 | else | |
171 | newLayout = layoutType; | |
172 | ||
173 | regsPopulate = (newLayout == SRC_DATA_COMMAND || | |
174 | newLayout == DISASSEM_DATA_COMMAND || | |
175 | regsDisplayType != TUI_UNDEFINED_REGS); | |
176 | if (newLayout != curLayout || regsDisplayType != TUI_UNDEFINED_REGS) | |
177 | { | |
178 | if (newLayout != curLayout) | |
179 | { | |
180 | if (winWithFocus != cmdWin) | |
181 | tuiClearWinFocus (); | |
182 | showLayout (newLayout); | |
183 | /* | |
184 | ** Now determine where focus should be | |
185 | */ | |
186 | if (winWithFocus != cmdWin) | |
187 | { | |
188 | switch (newLayout) | |
189 | { | |
190 | case SRC_COMMAND: | |
191 | tuiSetWinFocusTo (srcWin); | |
192 | layoutDef->displayMode = SRC_WIN; | |
193 | layoutDef->split = FALSE; | |
194 | break; | |
195 | case DISASSEM_COMMAND: | |
196 | /* the previous layout was not showing | |
197 | ** code. this can happen if there is no | |
198 | ** source available: | |
199 | ** 1. if the source file is in another dir OR | |
200 | ** 2. if target was compiled without -g | |
201 | ** We still want to show the assembly though! | |
202 | */ | |
203 | addr = vcatch_errors ((OpaqueFuncPtr) | |
204 | tuiGetBeginAsmAddress); | |
205 | tuiSetWinFocusTo (disassemWin); | |
206 | layoutDef->displayMode = DISASSEM_WIN; | |
207 | layoutDef->split = FALSE; | |
208 | break; | |
209 | case SRC_DISASSEM_COMMAND: | |
210 | /* the previous layout was not showing | |
211 | ** code. this can happen if there is no | |
212 | ** source available: | |
213 | ** 1. if the source file is in another dir OR | |
214 | ** 2. if target was compiled without -g | |
215 | ** We still want to show the assembly though! | |
216 | */ | |
217 | addr = vcatch_errors ((OpaqueFuncPtr) | |
218 | tuiGetBeginAsmAddress); | |
219 | if (winWithFocus == srcWin) | |
220 | tuiSetWinFocusTo (srcWin); | |
221 | else | |
222 | tuiSetWinFocusTo (disassemWin); | |
223 | layoutDef->split = TRUE; | |
224 | break; | |
225 | case SRC_DATA_COMMAND: | |
226 | if (winWithFocus != dataWin) | |
227 | tuiSetWinFocusTo (srcWin); | |
228 | else | |
229 | tuiSetWinFocusTo (dataWin); | |
230 | layoutDef->displayMode = SRC_WIN; | |
231 | layoutDef->split = FALSE; | |
232 | break; | |
233 | case DISASSEM_DATA_COMMAND: | |
234 | /* the previous layout was not showing | |
235 | ** code. this can happen if there is no | |
236 | ** source available: | |
237 | ** 1. if the source file is in another dir OR | |
238 | ** 2. if target was compiled without -g | |
239 | ** We still want to show the assembly though! | |
240 | */ | |
241 | addr = vcatch_errors ((OpaqueFuncPtr) | |
242 | tuiGetBeginAsmAddress); | |
243 | if (winWithFocus != dataWin) | |
244 | tuiSetWinFocusTo (disassemWin); | |
245 | else | |
246 | tuiSetWinFocusTo (dataWin); | |
247 | layoutDef->displayMode = DISASSEM_WIN; | |
248 | layoutDef->split = FALSE; | |
249 | break; | |
250 | default: | |
251 | break; | |
252 | } | |
253 | } | |
254 | if (newWinWithFocus != (TuiWinInfoPtr) NULL) | |
255 | tuiSetWinFocusTo (newWinWithFocus); | |
256 | /* | |
257 | ** Now update the window content | |
258 | */ | |
259 | if (!regsPopulate && | |
260 | (newLayout == SRC_DATA_COMMAND || | |
261 | newLayout == DISASSEM_DATA_COMMAND)) | |
262 | tuiDisplayAllData (); | |
263 | ||
264 | tuiUpdateSourceWindowsWithAddr (addr); | |
265 | } | |
266 | if (regsPopulate) | |
267 | { | |
268 | layoutDef->regsDisplayType = | |
269 | (regsDisplayType == TUI_UNDEFINED_REGS ? | |
270 | TUI_GENERAL_REGS : regsDisplayType); | |
271 | tuiShowRegisters (layoutDef->regsDisplayType); | |
272 | } | |
273 | } | |
274 | } | |
275 | else | |
276 | status = TUI_FAILURE; | |
277 | ||
278 | return status; | |
279 | } /* tuiSetLayout */ | |
280 | ||
281 | ||
282 | /* | |
283 | ** tui_vSetLayoutTo() | |
284 | ** Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, | |
285 | ** REGS, $REGS, $GREGS, $FREGS, $SREGS with arguments in a va_list | |
286 | */ | |
287 | TuiStatus | |
288 | #ifdef __STDC__ | |
289 | tui_vSetLayoutTo ( | |
290 | va_list args) | |
291 | #else | |
292 | tui_vSetLayoutTo (args) | |
293 | va_list args; | |
294 | #endif | |
295 | { | |
296 | char *layoutName; | |
297 | ||
298 | layoutName = va_arg (args, char *); | |
299 | ||
300 | return (_tuiSetLayoutTo (layoutName)); | |
301 | } /* tui_vSetLayoutTo */ | |
302 | ||
303 | ||
304 | /* | |
305 | ** tuiAddWinToLayout(). | |
306 | ** Add the specified window to the layout in a logical way. | |
307 | ** This means setting up the most logical layout given the | |
308 | ** window to be added. | |
309 | */ | |
310 | void | |
311 | #ifdef __STDC__ | |
312 | tuiAddWinToLayout ( | |
313 | TuiWinType type) | |
314 | #else | |
315 | tuiAddWinToLayout (type) | |
316 | TuiWinType type; | |
317 | #endif | |
318 | { | |
319 | TuiLayoutType curLayout = currentLayout (); | |
320 | ||
321 | switch (type) | |
322 | { | |
323 | case SRC_WIN: | |
324 | if (curLayout != SRC_COMMAND && | |
325 | curLayout != SRC_DISASSEM_COMMAND && | |
326 | curLayout != SRC_DATA_COMMAND) | |
327 | { | |
328 | clearSourceWindowsDetail (); | |
329 | if (curLayout == DISASSEM_DATA_COMMAND) | |
330 | showLayout (SRC_DATA_COMMAND); | |
331 | else | |
332 | showLayout (SRC_COMMAND); | |
333 | } | |
334 | break; | |
335 | case DISASSEM_WIN: | |
336 | if (curLayout != DISASSEM_COMMAND && | |
337 | curLayout != SRC_DISASSEM_COMMAND && | |
338 | curLayout != DISASSEM_DATA_COMMAND) | |
339 | { | |
340 | clearSourceWindowsDetail (); | |
341 | if (curLayout == SRC_DATA_COMMAND) | |
342 | showLayout (DISASSEM_DATA_COMMAND); | |
343 | else | |
344 | showLayout (DISASSEM_COMMAND); | |
345 | } | |
346 | break; | |
347 | case DATA_WIN: | |
348 | if (curLayout != SRC_DATA_COMMAND && | |
349 | curLayout != DISASSEM_DATA_COMMAND) | |
350 | { | |
351 | if (curLayout == DISASSEM_COMMAND) | |
352 | showLayout (DISASSEM_DATA_COMMAND); | |
353 | else | |
354 | showLayout (SRC_DATA_COMMAND); | |
355 | } | |
356 | break; | |
357 | default: | |
358 | break; | |
359 | } | |
360 | ||
361 | return; | |
362 | } /* tuiAddWinToLayout */ | |
363 | ||
364 | ||
365 | /* | |
366 | ** tui_vAddWinToLayout(). | |
367 | ** Add the specified window to the layout in a logical way, | |
368 | ** with arguments in a va_list. | |
369 | */ | |
370 | void | |
371 | #ifdef __STDC__ | |
372 | tui_vAddWinToLayout ( | |
373 | va_list args) | |
374 | #else | |
375 | tui_vAddWinToLayout (args) | |
376 | va_list args; | |
377 | #endif | |
378 | { | |
379 | TuiWinType type = va_arg (args, TuiWinType); | |
380 | ||
381 | tuiAddWinToLayout (type); | |
382 | ||
383 | return; | |
384 | } /* tui_vAddWinToLayout */ | |
385 | ||
386 | ||
387 | /* | |
388 | ** tuiDefaultWinHeight(). | |
389 | ** Answer the height of a window. If it hasn't been created yet, | |
390 | ** answer what the height of a window would be based upon its | |
391 | ** type and the layout. | |
392 | */ | |
393 | int | |
394 | #ifdef __STDC__ | |
395 | tuiDefaultWinHeight ( | |
396 | TuiWinType type, | |
397 | TuiLayoutType layout) | |
398 | #else | |
399 | tuiDefaultWinHeight (type, layout) | |
400 | TuiWinType type; | |
401 | TuiLayoutType layout; | |
402 | #endif | |
403 | { | |
404 | int h; | |
405 | ||
406 | if (winList[type] != (TuiWinInfoPtr) NULL) | |
407 | h = winList[type]->generic.height; | |
408 | else | |
409 | { | |
410 | switch (layout) | |
411 | { | |
412 | case SRC_COMMAND: | |
413 | case DISASSEM_COMMAND: | |
414 | if (m_winPtrIsNull (cmdWin)) | |
415 | h = termHeight () / 2; | |
416 | else | |
417 | h = termHeight () - cmdWin->generic.height; | |
418 | break; | |
419 | case SRC_DISASSEM_COMMAND: | |
420 | case SRC_DATA_COMMAND: | |
421 | case DISASSEM_DATA_COMMAND: | |
422 | if (m_winPtrIsNull (cmdWin)) | |
423 | h = termHeight () / 3; | |
424 | else | |
425 | h = (termHeight () - cmdWin->generic.height) / 2; | |
426 | break; | |
427 | default: | |
428 | h = 0; | |
429 | break; | |
430 | } | |
431 | } | |
432 | ||
433 | return h; | |
434 | } /* tuiDefaultWinHeight */ | |
435 | ||
436 | ||
437 | /* | |
438 | ** tuiDefaultWinViewportHeight(). | |
439 | ** Answer the height of a window. If it hasn't been created yet, | |
440 | ** answer what the height of a window would be based upon its | |
441 | ** type and the layout. | |
442 | */ | |
443 | int | |
444 | #ifdef __STDC__ | |
445 | tuiDefaultWinViewportHeight ( | |
446 | TuiWinType type, | |
447 | TuiLayoutType layout) | |
448 | #else | |
449 | tuiDefaultWinViewportHeight (type, layout) | |
450 | TuiWinType type; | |
451 | TuiLayoutType layout; | |
452 | #endif | |
453 | { | |
454 | int h; | |
455 | ||
456 | h = tuiDefaultWinHeight (type, layout); | |
457 | ||
458 | if (winList[type] == cmdWin) | |
459 | h -= 1; | |
460 | else | |
461 | h -= 2; | |
462 | ||
463 | return h; | |
464 | } /* tuiDefaultWinViewportHeight */ | |
465 | ||
466 | ||
467 | /* | |
468 | ** _initialize_tuiLayout(). | |
469 | ** Function to initialize gdb commands, for tui window layout | |
470 | ** manipulation. | |
471 | */ | |
472 | void | |
473 | _initialize_tuiLayout () | |
474 | { | |
475 | if (tui_version) | |
476 | { | |
477 | add_com ("layout", class_tui, _tuiLayout_command, | |
478 | "Change the layout of windows.\n\ | |
479 | Usage: layout prev | next | <layout_name> \n\ | |
480 | Layout names are:\n\ | |
481 | src : Displays source and command windows.\n\ | |
482 | asm : Displays disassembly and command windows.\n\ | |
483 | split : Displays source, disassembly and command windows.\n\ | |
484 | regs : Displays register window. If existing layout\n\ | |
485 | is source/command or assembly/command, the \n\ | |
486 | register window is displayed. If the\n\ | |
487 | source/assembly/command (split) is displayed, \n\ | |
488 | the register window is displayed with \n\ | |
489 | the window that has current logical focus.\n"); | |
490 | if (xdb_commands) | |
491 | { | |
492 | add_com ("td", class_tui, _tuiToggleLayout_command, | |
493 | "Toggle between Source/Command and Disassembly/Command layouts.\n"); | |
494 | add_com ("ts", class_tui, _tuiToggleSplitLayout_command, | |
495 | "Toggle between Source/Command or Disassembly/Command and \n\ | |
496 | Source/Disassembly/Command layouts.\n"); | |
497 | } | |
498 | } | |
499 | ||
500 | return; | |
501 | } /* _intialize_tuiLayout */ | |
502 | ||
503 | ||
504 | /************************* | |
505 | ** STATIC LOCAL FUNCTIONS | |
506 | **************************/ | |
507 | ||
508 | ||
509 | /* | |
510 | ** _tuiSetLayoutTo() | |
511 | ** Function to set the layout to SRC, ASM, SPLIT, NEXT, PREV, DATA, REGS, | |
512 | ** $REGS, $GREGS, $FREGS, $SREGS. | |
513 | */ | |
514 | static TuiStatus | |
515 | #ifdef __STDC__ | |
516 | _tuiSetLayoutTo ( | |
517 | char *layoutName) | |
518 | #else | |
519 | _tuiSetLayoutTo (layoutName) | |
520 | char *layoutName; | |
521 | #endif | |
522 | { | |
523 | TuiStatus status = TUI_SUCCESS; | |
524 | ||
525 | if (layoutName != (char *) NULL) | |
526 | { | |
527 | register int i; | |
528 | register char *bufPtr; | |
529 | TuiLayoutType newLayout = UNDEFINED_LAYOUT; | |
530 | TuiRegisterDisplayType dpyType = TUI_UNDEFINED_REGS; | |
531 | TuiLayoutType curLayout = currentLayout (); | |
532 | ||
533 | bufPtr = (char *) tuiStrDup (layoutName); | |
534 | for (i = 0; (i < strlen (layoutName)); i++) | |
535 | bufPtr[i] = toupper (bufPtr[i]); | |
536 | ||
537 | /* First check for ambiguous input */ | |
538 | if (strlen (bufPtr) <= 1 && (*bufPtr == 'S' || *bufPtr == '$')) | |
539 | { | |
540 | warning ("Ambiguous command input.\n"); | |
541 | status = TUI_FAILURE; | |
542 | } | |
543 | else | |
544 | { | |
545 | if (subsetCompare (bufPtr, "SRC")) | |
546 | newLayout = SRC_COMMAND; | |
547 | else if (subsetCompare (bufPtr, "ASM")) | |
548 | newLayout = DISASSEM_COMMAND; | |
549 | else if (subsetCompare (bufPtr, "SPLIT")) | |
550 | newLayout = SRC_DISASSEM_COMMAND; | |
551 | else if (subsetCompare (bufPtr, "REGS") || | |
552 | subsetCompare (bufPtr, TUI_GENERAL_SPECIAL_REGS_NAME) || | |
553 | subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME) || | |
554 | subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME) || | |
555 | subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME)) | |
556 | { | |
557 | if (curLayout == SRC_COMMAND || curLayout == SRC_DATA_COMMAND) | |
558 | newLayout = SRC_DATA_COMMAND; | |
559 | else | |
560 | newLayout = DISASSEM_DATA_COMMAND; | |
561 | ||
562 | /* could ifdef out the following code. when compile with -z, there are null | |
563 | pointer references that cause a core dump if 'layout regs' is the first | |
564 | layout command issued by the user. HP has asked us to hook up this code | |
565 | - edie epstein | |
566 | */ | |
567 | if (subsetCompare (bufPtr, TUI_FLOAT_REGS_NAME)) | |
568 | { | |
569 | if (dataWin->detail.dataDisplayInfo.regsDisplayType != | |
570 | TUI_SFLOAT_REGS && | |
571 | dataWin->detail.dataDisplayInfo.regsDisplayType != | |
572 | TUI_DFLOAT_REGS) | |
573 | dpyType = TUI_SFLOAT_REGS; | |
574 | else | |
575 | dpyType = | |
576 | dataWin->detail.dataDisplayInfo.regsDisplayType; | |
577 | } | |
578 | else if (subsetCompare (bufPtr, | |
579 | TUI_GENERAL_SPECIAL_REGS_NAME)) | |
580 | dpyType = TUI_GENERAL_AND_SPECIAL_REGS; | |
581 | else if (subsetCompare (bufPtr, TUI_GENERAL_REGS_NAME)) | |
582 | dpyType = TUI_GENERAL_REGS; | |
583 | else if (subsetCompare (bufPtr, TUI_SPECIAL_REGS_NAME)) | |
584 | dpyType = TUI_SPECIAL_REGS; | |
585 | else | |
586 | { | |
587 | if (dataWin->detail.dataDisplayInfo.regsDisplayType != | |
588 | TUI_UNDEFINED_REGS) | |
589 | dpyType = | |
590 | dataWin->detail.dataDisplayInfo.regsDisplayType; | |
591 | else | |
592 | dpyType = TUI_GENERAL_REGS; | |
593 | } | |
594 | ||
595 | /* end of potential ifdef | |
596 | */ | |
597 | ||
598 | /* if ifdefed out code above, then assume that the user wishes to display the | |
599 | general purpose registers | |
600 | */ | |
601 | ||
602 | /* dpyType = TUI_GENERAL_REGS; | |
603 | */ | |
604 | } | |
605 | else if (subsetCompare (bufPtr, "NEXT")) | |
606 | newLayout = _nextLayout (); | |
607 | else if (subsetCompare (bufPtr, "PREV")) | |
608 | newLayout = _prevLayout (); | |
609 | else | |
610 | status = TUI_FAILURE; | |
611 | free (bufPtr); | |
612 | ||
613 | tuiSetLayout (newLayout, dpyType); | |
614 | } | |
615 | } | |
616 | else | |
617 | status = TUI_FAILURE; | |
618 | ||
619 | return status; | |
620 | } /* _tuiSetLayoutTo */ | |
621 | ||
622 | ||
623 | static Opaque | |
624 | #ifdef __STDC__ | |
625 | _extractDisplayStartAddr (void) | |
626 | #else | |
627 | _extractDisplayStartAddr () | |
628 | #endif | |
629 | { | |
630 | TuiLayoutType curLayout = currentLayout (); | |
631 | Opaque addr; | |
632 | ||
633 | switch (curLayout) | |
634 | { | |
635 | case SRC_COMMAND: | |
636 | case SRC_DATA_COMMAND: | |
637 | addr = (Opaque) find_line_pc ( | |
638 | current_source_symtab, | |
639 | srcWin->detail.sourceInfo.startLineOrAddr.lineNo); | |
640 | break; | |
641 | case DISASSEM_COMMAND: | |
642 | case SRC_DISASSEM_COMMAND: | |
643 | case DISASSEM_DATA_COMMAND: | |
644 | addr = disassemWin->detail.sourceInfo.startLineOrAddr.addr; | |
645 | break; | |
646 | default: | |
647 | addr = (Opaque) NULL; | |
648 | break; | |
649 | } | |
650 | ||
651 | return addr; | |
652 | } /* _extractDisplayStartAddr */ | |
653 | ||
654 | ||
655 | static void | |
656 | #ifdef __STDC__ | |
657 | _tuiHandleXDBLayout ( | |
658 | TuiLayoutDefPtr layoutDef) | |
659 | #else | |
660 | _tuiHandleXDBLayout (layoutDef) | |
661 | TuiLayoutDefPtr layoutDef; | |
662 | #endif | |
663 | { | |
664 | if (layoutDef->split) | |
665 | { | |
666 | tuiSetLayout (SRC_DISASSEM_COMMAND, TUI_UNDEFINED_REGS); | |
667 | tuiSetWinFocusTo (winList[layoutDef->displayMode]); | |
668 | } | |
669 | else | |
670 | { | |
671 | if (layoutDef->displayMode == SRC_WIN) | |
672 | tuiSetLayout (SRC_COMMAND, TUI_UNDEFINED_REGS); | |
673 | else | |
674 | tuiSetLayout (DISASSEM_DATA_COMMAND, layoutDef->regsDisplayType); | |
675 | } | |
676 | ||
677 | ||
678 | return; | |
679 | } /* _tuiHandleXDBLayout */ | |
680 | ||
681 | ||
682 | static void | |
683 | #ifdef __STDC__ | |
684 | _tuiToggleLayout_command ( | |
685 | char *arg, | |
686 | int fromTTY) | |
687 | #else | |
688 | _tuiToggleLayout_command (arg, fromTTY) | |
689 | char *arg; | |
690 | int fromTTY; | |
691 | #endif | |
692 | { | |
693 | tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleLayout_command, arg, fromTTY); | |
694 | } | |
695 | ||
696 | static void | |
697 | #ifdef __STDC__ | |
698 | _tui_vToggleLayout_command ( | |
699 | va_list args) | |
700 | #else | |
701 | _tui_vToggleLayout_command (args) | |
702 | va_list args; | |
703 | #endif | |
704 | { | |
705 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
706 | ||
707 | if (layoutDef->displayMode == SRC_WIN) | |
708 | layoutDef->displayMode = DISASSEM_WIN; | |
709 | else | |
710 | layoutDef->displayMode = SRC_WIN; | |
711 | ||
712 | if (!layoutDef->split) | |
713 | _tuiHandleXDBLayout (layoutDef); | |
714 | ||
715 | return; | |
716 | } /* _tuiToggleLayout_command */ | |
717 | ||
718 | ||
719 | static void | |
720 | #ifdef __STDC__ | |
721 | _tuiToggleSplitLayout_command ( | |
722 | char *arg, | |
723 | int fromTTY) | |
724 | #else | |
725 | _tuiToggleSplitLayout_command (arg, fromTTY) | |
726 | char *arg; | |
727 | int fromTTY; | |
728 | #endif | |
729 | { | |
730 | tuiDo ((TuiOpaqueFuncPtr) _tui_vToggleSplitLayout_command, arg, fromTTY); | |
731 | } | |
732 | ||
733 | static void | |
734 | #ifdef __STDC__ | |
735 | _tui_vToggleSplitLayout_command ( | |
736 | va_list args) | |
737 | #else | |
738 | _tui_vToggleSplitLayout_command (args) | |
739 | va_list args; | |
740 | #endif | |
741 | { | |
742 | TuiLayoutDefPtr layoutDef = tuiLayoutDef (); | |
743 | ||
744 | layoutDef->split = (!layoutDef->split); | |
745 | _tuiHandleXDBLayout (layoutDef); | |
746 | ||
747 | return; | |
748 | } /* _tui_vToggleSplitLayout_command */ | |
749 | ||
750 | ||
751 | static void | |
752 | #ifdef __STDC__ | |
753 | _tuiLayout_command ( | |
754 | char *arg, | |
755 | int fromTTY) | |
756 | #else | |
757 | _tuiLayout_command (arg, fromTTY) | |
758 | char *arg; | |
759 | int fromTTY; | |
760 | #endif | |
761 | { | |
762 | if ((TuiStatus) tuiDo ( | |
763 | (TuiOpaqueFuncPtr) tui_vSetLayoutTo, arg) != TUI_SUCCESS) | |
764 | warning ("Invalid layout specified.\n%s" LAYOUT_USAGE); | |
765 | ||
766 | return; | |
767 | } /* _tuiLayout_command */ | |
768 | ||
769 | /* | |
770 | ** _nextLayout(). | |
771 | ** Answer the previous layout to cycle to. | |
772 | */ | |
773 | static TuiLayoutType | |
774 | #ifdef __STDC__ | |
775 | _nextLayout (void) | |
776 | #else | |
777 | _nextLayout () | |
778 | #endif | |
779 | { | |
780 | TuiLayoutType newLayout; | |
781 | ||
782 | newLayout = currentLayout (); | |
783 | if (newLayout == UNDEFINED_LAYOUT) | |
784 | newLayout = SRC_COMMAND; | |
785 | else | |
786 | { | |
787 | newLayout++; | |
788 | if (newLayout == UNDEFINED_LAYOUT) | |
789 | newLayout = SRC_COMMAND; | |
790 | } | |
791 | ||
792 | return newLayout; | |
793 | } /* _nextLayout */ | |
794 | ||
795 | ||
796 | /* | |
797 | ** _prevLayout(). | |
798 | ** Answer the next layout to cycle to. | |
799 | */ | |
800 | static TuiLayoutType | |
801 | #ifdef __STDC__ | |
802 | _prevLayout (void) | |
803 | #else | |
804 | _prevLayout () | |
805 | #endif | |
806 | { | |
807 | TuiLayoutType newLayout; | |
808 | ||
809 | newLayout = currentLayout (); | |
810 | if (newLayout == SRC_COMMAND) | |
811 | newLayout = DISASSEM_DATA_COMMAND; | |
812 | else | |
813 | { | |
814 | newLayout--; | |
815 | if (newLayout == UNDEFINED_LAYOUT) | |
816 | newLayout = DISASSEM_DATA_COMMAND; | |
817 | } | |
818 | ||
819 | return newLayout; | |
820 | } /* _prevLayout */ | |
821 | ||
822 | ||
823 | ||
824 | /* | |
825 | ** _makeCommandWindow(). | |
826 | */ | |
827 | static void | |
828 | #ifdef __STDC__ | |
829 | _makeCommandWindow ( | |
830 | TuiWinInfoPtr * winInfoPtr, | |
831 | int height, | |
832 | int originY) | |
833 | #else | |
834 | _makeCommandWindow (winInfoPtr, height, originY) | |
835 | TuiWinInfoPtr *winInfoPtr; | |
836 | int height; | |
837 | int originY; | |
838 | #endif | |
839 | { | |
840 | _initAndMakeWin ((Opaque *) winInfoPtr, | |
841 | CMD_WIN, | |
842 | height, | |
843 | termWidth (), | |
844 | 0, | |
845 | originY, | |
846 | DONT_BOX_WINDOW); | |
847 | ||
848 | (*winInfoPtr)->canHighlight = FALSE; | |
849 | ||
850 | return; | |
851 | } /* _makeCommandWindow */ | |
852 | ||
853 | ||
854 | /* | |
855 | ** _makeSourceWindow(). | |
856 | */ | |
857 | static void | |
858 | #ifdef __STDC__ | |
859 | _makeSourceWindow ( | |
860 | TuiWinInfoPtr * winInfoPtr, | |
861 | int height, | |
862 | int originY) | |
863 | #else | |
864 | _makeSourceWindow (winInfoPtr, height, originY) | |
865 | TuiWinInfoPtr *winInfoPtr; | |
866 | int height; | |
867 | int originY; | |
868 | #endif | |
869 | { | |
870 | _makeSourceOrDisassemWindow (winInfoPtr, SRC_WIN, height, originY); | |
871 | ||
872 | return; | |
873 | } /* _makeSourceWindow */ | |
874 | ||
875 | ||
876 | /* | |
877 | ** _makeDisassemWindow(). | |
878 | */ | |
879 | static void | |
880 | #ifdef __STDC__ | |
881 | _makeDisassemWindow ( | |
882 | TuiWinInfoPtr * winInfoPtr, | |
883 | int height, | |
884 | int originY) | |
885 | #else | |
886 | _makeDisassemWindow (winInfoPtr, height, originY) | |
887 | TuiWinInfoPtr *winInfoPtr; | |
888 | int height; | |
889 | int originY; | |
890 | #endif | |
891 | { | |
892 | _makeSourceOrDisassemWindow (winInfoPtr, DISASSEM_WIN, height, originY); | |
893 | ||
894 | return; | |
895 | } /* _makeDisassemWindow */ | |
896 | ||
897 | ||
898 | /* | |
899 | ** _makeDataWindow(). | |
900 | */ | |
901 | static void | |
902 | #ifdef __STDC__ | |
903 | _makeDataWindow ( | |
904 | TuiWinInfoPtr * winInfoPtr, | |
905 | int height, | |
906 | int originY) | |
907 | #else | |
908 | _makeDataWindow (winInfoPtr, height, originY) | |
909 | TuiWinInfoPtr *winInfoPtr; | |
910 | int height; | |
911 | int originY; | |
912 | #endif | |
913 | { | |
914 | _initAndMakeWin ((Opaque *) winInfoPtr, | |
915 | DATA_WIN, | |
916 | height, | |
917 | termWidth (), | |
918 | 0, | |
919 | originY, | |
920 | BOX_WINDOW); | |
921 | ||
922 | return; | |
923 | } /* _makeDataWindow */ | |
924 | ||
925 | ||
926 | ||
927 | /* | |
928 | ** _showSourceCommand(). | |
929 | ** Show the Source/Command layout | |
930 | */ | |
931 | static void | |
932 | #ifdef __STDC__ | |
933 | _showSourceCommand (void) | |
934 | #else | |
935 | _showSourceCommand () | |
936 | #endif | |
937 | { | |
938 | _showSourceOrDisassemAndCommand (SRC_COMMAND); | |
939 | ||
940 | return; | |
941 | } /* _showSourceCommand */ | |
942 | ||
943 | ||
944 | /* | |
945 | ** _showDisassemCommand(). | |
946 | ** Show the Dissassem/Command layout | |
947 | */ | |
948 | static void | |
949 | #ifdef __STDC__ | |
950 | _showDisassemCommand (void) | |
951 | #else | |
952 | _showDisassemCommand () | |
953 | #endif | |
954 | { | |
955 | _showSourceOrDisassemAndCommand (DISASSEM_COMMAND); | |
956 | ||
957 | return; | |
958 | } /* _showDisassemCommand */ | |
959 | ||
960 | ||
961 | /* | |
962 | ** _showSourceDisassemCommand(). | |
963 | ** Show the Source/Disassem/Command layout | |
964 | */ | |
965 | static void | |
966 | #ifdef __STDC__ | |
967 | _showSourceDisassemCommand (void) | |
968 | #else | |
969 | _showSourceDisassemCommand () | |
970 | #endif | |
971 | { | |
972 | TuiGenWinInfoPtr locator = locatorWinInfoPtr (); | |
973 | ||
974 | if (currentLayout () != SRC_DISASSEM_COMMAND) | |
975 | { | |
976 | int cmdHeight, srcHeight, asmHeight; | |
977 | ||
978 | if (m_winPtrNotNull (cmdWin)) | |
979 | cmdHeight = cmdWin->generic.height; | |
980 | else | |
981 | cmdHeight = termHeight () / 3; | |
982 | ||
983 | srcHeight = (termHeight () - cmdHeight) / 2; | |
984 | asmHeight = termHeight () - (srcHeight + cmdHeight); | |
985 | ||
986 | if (m_winPtrIsNull (srcWin)) | |
987 | _makeSourceWindow (&srcWin, srcHeight, 0); | |
988 | else | |
989 | { | |
990 | _initGenWinInfo (&srcWin->generic, | |
991 | srcWin->generic.type, | |
992 | srcHeight, | |
993 | srcWin->generic.width, | |
994 | srcWin->detail.sourceInfo.executionInfo->width, | |
995 | 0); | |
996 | srcWin->canHighlight = TRUE; | |
997 | _initGenWinInfo (srcWin->detail.sourceInfo.executionInfo, | |
998 | EXEC_INFO_WIN, | |
999 | srcHeight, | |
1000 | 3, | |
1001 | 0, | |
1002 | 0); | |
1003 | m_beVisible (srcWin); | |
1004 | m_beVisible (srcWin->detail.sourceInfo.executionInfo); | |
1005 | srcWin->detail.sourceInfo.hasLocator = FALSE;; | |
1006 | } | |
1007 | if (m_winPtrNotNull (srcWin)) | |
1008 | { | |
1009 | TuiGenWinInfoPtr locator = locatorWinInfoPtr (); | |
1010 | ||
1011 | tuiShowSourceContent (srcWin); | |
1012 | if (m_winPtrIsNull (disassemWin)) | |
1013 | { | |
1014 | _makeDisassemWindow (&disassemWin, asmHeight, srcHeight - 1); | |
1015 | _initAndMakeWin ((Opaque *) & locator, | |
1016 | LOCATOR_WIN, | |
1017 | 2 /* 1 */ , | |
1018 | termWidth (), | |
1019 | 0, | |
1020 | (srcHeight + asmHeight) - 1, | |
1021 | DONT_BOX_WINDOW); | |
1022 | } | |
1023 | else | |
1024 | { | |
1025 | _initGenWinInfo (locator, | |
1026 | LOCATOR_WIN, | |
1027 | 2 /* 1 */ , | |
1028 | termWidth (), | |
1029 | 0, | |
1030 | (srcHeight + asmHeight) - 1); | |
1031 | disassemWin->detail.sourceInfo.hasLocator = TRUE; | |
1032 | _initGenWinInfo ( | |
1033 | &disassemWin->generic, | |
1034 | disassemWin->generic.type, | |
1035 | asmHeight, | |
1036 | disassemWin->generic.width, | |
1037 | disassemWin->detail.sourceInfo.executionInfo->width, | |
1038 | srcHeight - 1); | |
1039 | _initGenWinInfo (disassemWin->detail.sourceInfo.executionInfo, | |
1040 | EXEC_INFO_WIN, | |
1041 | asmHeight, | |
1042 | 3, | |
1043 | 0, | |
1044 | srcHeight - 1); | |
1045 | disassemWin->canHighlight = TRUE; | |
1046 | m_beVisible (disassemWin); | |
1047 | m_beVisible (disassemWin->detail.sourceInfo.executionInfo); | |
1048 | } | |
1049 | if (m_winPtrNotNull (disassemWin)) | |
1050 | { | |
1051 | srcWin->detail.sourceInfo.hasLocator = FALSE; | |
1052 | disassemWin->detail.sourceInfo.hasLocator = TRUE; | |
1053 | m_beVisible (locator); | |
1054 | tuiShowLocatorContent (); | |
1055 | tuiShowSourceContent (disassemWin); | |
1056 | ||
1057 | if (m_winPtrIsNull (cmdWin)) | |
1058 | _makeCommandWindow (&cmdWin, | |
1059 | cmdHeight, | |
1060 | termHeight () - cmdHeight); | |
1061 | else | |
1062 | { | |
1063 | _initGenWinInfo (&cmdWin->generic, | |
1064 | cmdWin->generic.type, | |
1065 | cmdWin->generic.height, | |
1066 | cmdWin->generic.width, | |
1067 | 0, | |
1068 | cmdWin->generic.origin.y); | |
1069 | cmdWin->canHighlight = FALSE; | |
1070 | m_beVisible (cmdWin); | |
1071 | } | |
1072 | if (m_winPtrNotNull (cmdWin)) | |
1073 | tuiRefreshWin (&cmdWin->generic); | |
1074 | } | |
1075 | } | |
1076 | setCurrentLayoutTo (SRC_DISASSEM_COMMAND); | |
1077 | } | |
1078 | ||
1079 | return; | |
1080 | } /* _showSourceDisassemCommand */ | |
1081 | ||
1082 | ||
1083 | /* | |
1084 | ** _showData(). | |
1085 | ** Show the Source/Data/Command or the Dissassembly/Data/Command layout | |
1086 | */ | |
1087 | static void | |
1088 | #ifdef __STDC__ | |
1089 | _showData ( | |
1090 | TuiLayoutType newLayout) | |
1091 | #else | |
1092 | _showData (newLayout) | |
1093 | TuiLayoutType newLayout; | |
1094 | #endif | |
1095 | { | |
1096 | int totalHeight = (termHeight () - cmdWin->generic.height); | |
1097 | int srcHeight, dataHeight; | |
1098 | TuiWinType winType; | |
1099 | TuiGenWinInfoPtr locator = locatorWinInfoPtr (); | |
1100 | ||
1101 | ||
1102 | dataHeight = totalHeight / 2; | |
1103 | srcHeight = totalHeight - dataHeight; | |
1104 | m_allBeInvisible (); | |
1105 | m_beInvisible (locator); | |
1106 | _makeDataWindow (&dataWin, dataHeight, 0); | |
1107 | dataWin->canHighlight = TRUE; | |
1108 | if (newLayout == SRC_DATA_COMMAND) | |
1109 | winType = SRC_WIN; | |
1110 | else | |
1111 | winType = DISASSEM_WIN; | |
1112 | if (m_winPtrIsNull (winList[winType])) | |
1113 | { | |
1114 | if (winType == SRC_WIN) | |
1115 | _makeSourceWindow (&winList[winType], srcHeight, dataHeight - 1); | |
1116 | else | |
1117 | _makeDisassemWindow (&winList[winType], srcHeight, dataHeight - 1); | |
1118 | _initAndMakeWin ((Opaque *) & locator, | |
1119 | LOCATOR_WIN, | |
1120 | 2 /* 1 */ , | |
1121 | termWidth (), | |
1122 | 0, | |
1123 | totalHeight - 1, | |
1124 | DONT_BOX_WINDOW); | |
1125 | } | |
1126 | else | |
1127 | { | |
1128 | _initGenWinInfo (&winList[winType]->generic, | |
1129 | winList[winType]->generic.type, | |
1130 | srcHeight, | |
1131 | winList[winType]->generic.width, | |
1132 | winList[winType]->detail.sourceInfo.executionInfo->width, | |
1133 | dataHeight - 1); | |
1134 | _initGenWinInfo (winList[winType]->detail.sourceInfo.executionInfo, | |
1135 | EXEC_INFO_WIN, | |
1136 | srcHeight, | |
1137 | 3, | |
1138 | 0, | |
1139 | dataHeight - 1); | |
1140 | m_beVisible (winList[winType]); | |
1141 | m_beVisible (winList[winType]->detail.sourceInfo.executionInfo); | |
1142 | _initGenWinInfo (locator, | |
1143 | LOCATOR_WIN, | |
1144 | 2 /* 1 */ , | |
1145 | termWidth (), | |
1146 | 0, | |
1147 | totalHeight - 1); | |
1148 | } | |
1149 | winList[winType]->detail.sourceInfo.hasLocator = TRUE; | |
1150 | m_beVisible (locator); | |
1151 | tuiShowLocatorContent (); | |
1152 | addToSourceWindows (winList[winType]); | |
1153 | setCurrentLayoutTo (newLayout); | |
1154 | ||
1155 | return; | |
1156 | } /* _showData */ | |
1157 | ||
1158 | /* | |
1159 | ** _initGenWinInfo(). | |
1160 | */ | |
1161 | static void | |
1162 | #ifdef __STDC__ | |
1163 | _initGenWinInfo ( | |
1164 | TuiGenWinInfoPtr winInfo, | |
1165 | TuiWinType type, | |
1166 | int height, | |
1167 | int width, | |
1168 | int originX, | |
1169 | int originY) | |
1170 | #else | |
1171 | _initGenWinInfo (winInfo, type, height, width, originX, originY) | |
1172 | TuiGenWinInfoPtr winInfo; | |
1173 | TuiWinType type; | |
1174 | int height; | |
1175 | int width; | |
1176 | int originX; | |
1177 | int originY; | |
1178 | #endif | |
1179 | { | |
1180 | int h = height; | |
1181 | ||
1182 | winInfo->type = type; | |
1183 | winInfo->width = width; | |
1184 | winInfo->height = h; | |
1185 | if (h > 1) | |
1186 | { | |
1187 | winInfo->viewportHeight = h - 1; | |
1188 | if (winInfo->type != CMD_WIN) | |
1189 | winInfo->viewportHeight--; | |
1190 | } | |
1191 | else | |
1192 | winInfo->viewportHeight = 1; | |
1193 | winInfo->origin.x = originX; | |
1194 | winInfo->origin.y = originY; | |
1195 | ||
1196 | return; | |
1197 | } /* _initGenWinInfo */ | |
1198 | ||
1199 | /* | |
1200 | ** _initAndMakeWin(). | |
1201 | */ | |
1202 | static void | |
1203 | #ifdef __STDC__ | |
1204 | _initAndMakeWin ( | |
1205 | Opaque * winInfoPtr, | |
1206 | TuiWinType winType, | |
1207 | int height, | |
1208 | int width, | |
1209 | int originX, | |
1210 | int originY, | |
1211 | int boxIt) | |
1212 | #else | |
1213 | _initAndMakeWin (winInfoPtr, winType, height, width, originX, originY, boxIt) | |
1214 | Opaque *winInfoPtr; | |
1215 | TuiWinType winType; | |
1216 | int height; | |
1217 | int width; | |
1218 | int originX; | |
1219 | int originY; | |
1220 | int boxIt; | |
1221 | #endif | |
1222 | { | |
1223 | Opaque opaqueWinInfo = *winInfoPtr; | |
1224 | TuiGenWinInfoPtr generic; | |
1225 | ||
1226 | if (opaqueWinInfo == (Opaque) NULL) | |
1227 | { | |
1228 | if (m_winIsAuxillary (winType)) | |
1229 | opaqueWinInfo = (Opaque) allocGenericWinInfo (); | |
1230 | else | |
1231 | opaqueWinInfo = (Opaque) allocWinInfo (winType); | |
1232 | } | |
1233 | if (m_winIsAuxillary (winType)) | |
1234 | generic = (TuiGenWinInfoPtr) opaqueWinInfo; | |
1235 | else | |
1236 | generic = &((TuiWinInfoPtr) opaqueWinInfo)->generic; | |
1237 | ||
1238 | if (opaqueWinInfo != (Opaque) NULL) | |
1239 | { | |
1240 | _initGenWinInfo (generic, winType, height, width, originX, originY); | |
1241 | if (!m_winIsAuxillary (winType)) | |
1242 | { | |
1243 | if (generic->type == CMD_WIN) | |
1244 | ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = FALSE; | |
1245 | else | |
1246 | ((TuiWinInfoPtr) opaqueWinInfo)->canHighlight = TRUE; | |
1247 | } | |
1248 | makeWindow (generic, boxIt); | |
1249 | if (winType == LOCATOR_WIN) | |
1250 | tuiClearLocatorDisplay (); | |
1251 | echo (); | |
1252 | } | |
1253 | *winInfoPtr = opaqueWinInfo; | |
1254 | ||
1255 | return; | |
1256 | } /* _initAndMakeWin */ | |
1257 | ||
1258 | ||
1259 | /* | |
1260 | ** _makeSourceOrDisassemWindow(). | |
1261 | */ | |
1262 | static void | |
1263 | #ifdef __STDC__ | |
1264 | _makeSourceOrDisassemWindow ( | |
1265 | TuiWinInfoPtr * winInfoPtr, | |
1266 | TuiWinType type, | |
1267 | int height, | |
1268 | int originY) | |
1269 | #else | |
1270 | _makeSourceOrDisassemWindow (winInfoPtr, type, height, originY) | |
1271 | TuiWinInfoPtr *winInfoPtr; | |
1272 | TuiWinType type; | |
1273 | int height; | |
1274 | int originY; | |
1275 | #endif | |
1276 | { | |
1277 | TuiGenWinInfoPtr executionInfo = (TuiGenWinInfoPtr) NULL; | |
1278 | ||
1279 | /* | |
1280 | ** Create the exeuction info window. | |
1281 | */ | |
1282 | if (type == SRC_WIN) | |
1283 | executionInfo = sourceExecInfoWinPtr (); | |
1284 | else | |
1285 | executionInfo = disassemExecInfoWinPtr (); | |
1286 | _initAndMakeWin ((Opaque *) & executionInfo, | |
1287 | EXEC_INFO_WIN, | |
1288 | height, | |
1289 | 3, | |
1290 | 0, | |
1291 | originY, | |
1292 | DONT_BOX_WINDOW); | |
1293 | /* | |
1294 | ** Now create the source window. | |
1295 | */ | |
1296 | _initAndMakeWin ((Opaque *) winInfoPtr, | |
1297 | type, | |
1298 | height, | |
1299 | termWidth () - executionInfo->width, | |
1300 | executionInfo->width, | |
1301 | originY, | |
1302 | BOX_WINDOW); | |
1303 | ||
1304 | (*winInfoPtr)->detail.sourceInfo.executionInfo = executionInfo; | |
1305 | ||
1306 | return; | |
1307 | } /* _makeSourceOrDisassemWindow */ | |
1308 | ||
1309 | ||
1310 | /* | |
1311 | ** _showSourceOrDisassemAndCommand(). | |
1312 | ** Show the Source/Command or the Disassem layout | |
1313 | */ | |
1314 | static void | |
1315 | #ifdef __STDC__ | |
1316 | _showSourceOrDisassemAndCommand ( | |
1317 | TuiLayoutType layoutType) | |
1318 | #else | |
1319 | _showSourceOrDisassemAndCommand (layoutType) | |
1320 | TuiLayoutType layoutType; | |
1321 | #endif | |
1322 | { | |
1323 | if (currentLayout () != layoutType) | |
1324 | { | |
1325 | TuiWinInfoPtr *winInfoPtr; | |
1326 | int areaLeft; | |
1327 | int srcHeight, cmdHeight; | |
1328 | TuiGenWinInfoPtr locator = locatorWinInfoPtr (); | |
1329 | ||
1330 | if (m_winPtrNotNull (cmdWin)) | |
1331 | cmdHeight = cmdWin->generic.height; | |
1332 | else | |
1333 | cmdHeight = termHeight () / 3; | |
1334 | srcHeight = termHeight () - cmdHeight; | |
1335 | ||
1336 | ||
1337 | if (layoutType == SRC_COMMAND) | |
1338 | winInfoPtr = &srcWin; | |
1339 | else | |
1340 | winInfoPtr = &disassemWin; | |
1341 | ||
1342 | if (m_winPtrIsNull (*winInfoPtr)) | |
1343 | { | |
1344 | if (layoutType == SRC_COMMAND) | |
1345 | _makeSourceWindow (winInfoPtr, srcHeight - 1, 0); | |
1346 | else | |
1347 | _makeDisassemWindow (winInfoPtr, srcHeight - 1, 0); | |
1348 | _initAndMakeWin ((Opaque *) & locator, | |
1349 | LOCATOR_WIN, | |
1350 | 2 /* 1 */ , | |
1351 | termWidth (), | |
1352 | 0, | |
1353 | srcHeight - 1, | |
1354 | DONT_BOX_WINDOW); | |
1355 | } | |
1356 | else | |
1357 | { | |
1358 | _initGenWinInfo (locator, | |
1359 | LOCATOR_WIN, | |
1360 | 2 /* 1 */ , | |
1361 | termWidth (), | |
1362 | 0, | |
1363 | srcHeight - 1); | |
1364 | (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE; | |
1365 | _initGenWinInfo ( | |
1366 | &(*winInfoPtr)->generic, | |
1367 | (*winInfoPtr)->generic.type, | |
1368 | srcHeight - 1, | |
1369 | (*winInfoPtr)->generic.width, | |
1370 | (*winInfoPtr)->detail.sourceInfo.executionInfo->width, | |
1371 | 0); | |
1372 | _initGenWinInfo ((*winInfoPtr)->detail.sourceInfo.executionInfo, | |
1373 | EXEC_INFO_WIN, | |
1374 | srcHeight - 1, | |
1375 | 3, | |
1376 | 0, | |
1377 | 0); | |
1378 | (*winInfoPtr)->canHighlight = TRUE; | |
1379 | m_beVisible (*winInfoPtr); | |
1380 | m_beVisible ((*winInfoPtr)->detail.sourceInfo.executionInfo); | |
1381 | } | |
1382 | if (m_winPtrNotNull (*winInfoPtr)) | |
1383 | { | |
1384 | (*winInfoPtr)->detail.sourceInfo.hasLocator = TRUE; | |
1385 | m_beVisible (locator); | |
1386 | tuiShowLocatorContent (); | |
1387 | tuiShowSourceContent (*winInfoPtr); | |
1388 | ||
1389 | if (m_winPtrIsNull (cmdWin)) | |
1390 | { | |
1391 | _makeCommandWindow (&cmdWin, cmdHeight, srcHeight); | |
1392 | tuiRefreshWin (&cmdWin->generic); | |
1393 | } | |
1394 | else | |
1395 | { | |
1396 | _initGenWinInfo (&cmdWin->generic, | |
1397 | cmdWin->generic.type, | |
1398 | cmdWin->generic.height, | |
1399 | cmdWin->generic.width, | |
1400 | cmdWin->generic.origin.x, | |
1401 | cmdWin->generic.origin.y); | |
1402 | cmdWin->canHighlight = FALSE; | |
1403 | m_beVisible (cmdWin); | |
1404 | } | |
1405 | } | |
1406 | setCurrentLayoutTo (layoutType); | |
1407 | } | |
1408 | ||
1409 | return; | |
1410 | } /* _showSourceOrDisassemAndCommand */ |