Commit | Line | Data |
---|---|---|
754e5da2 SG |
1 | # GDB GUI setup |
2 | ||
3 | set cfile Blank | |
006e71e9 | 4 | set wins($cfile) .src.text |
754e5da2 SG |
5 | set current_label {} |
6 | set screen_height 0 | |
7 | set screen_top 0 | |
8 | set screen_bot 0 | |
006e71e9 | 9 | set current_output_win .cmd.text |
8532893d | 10 | set cfunc NIL |
86db943c | 11 | set line_numbers 1 |
546b8ca7 | 12 | set breakpoint_file(-1) {[garbage]} |
86db943c | 13 | |
006e71e9 SG |
14 | #option add *Foreground Black |
15 | #option add *Background White | |
16 | #option add *Font -*-*-medium-r-normal--18-*-*-*-m-*-*-1 | |
746d1df4 | 17 | tk colormodel . monochrome |
754e5da2 SG |
18 | |
19 | proc echo string {puts stdout $string} | |
20 | ||
8532893d SG |
21 | if [info exists env(EDITOR)] then { |
22 | set editor $env(EDITOR) | |
23 | } else { | |
24 | set editor emacs | |
25 | } | |
26 | ||
27 | # GDB callbacks | |
28 | # | |
29 | # These functions are called by GDB (from C code) to do various things in | |
30 | # TK-land. All start with the prefix `gdbtk_tcl_' to make them easy to find. | |
31 | # | |
32 | ||
33 | # | |
34 | # GDB Callback: | |
35 | # | |
36 | # gdbtk_tcl_fputs (text) - Output text to the command window | |
37 | # | |
38 | # Description: | |
39 | # | |
40 | # GDB calls this to output TEXT to the GDB command window. The text is | |
41 | # placed at the end of the text widget. Note that output may not occur, | |
42 | # due to buffering. Use gdbtk_tcl_flush to cause an immediate update. | |
43 | # | |
44 | ||
754e5da2 | 45 | proc gdbtk_tcl_fputs {arg} { |
8532893d SG |
46 | global current_output_win |
47 | ||
48 | $current_output_win insert end "$arg" | |
49 | $current_output_win yview -pickplace end | |
50 | } | |
51 | ||
86db943c SG |
52 | proc gdbtk_tcl_fputs_error {arg} { |
53 | .cmd.text insert end "$arg" | |
54 | .cmd.text yview -pickplace end | |
55 | } | |
56 | ||
8532893d SG |
57 | # |
58 | # GDB Callback: | |
59 | # | |
60 | # gdbtk_tcl_flush () - Flush output to the command window | |
61 | # | |
62 | # Description: | |
63 | # | |
64 | # GDB calls this to force all buffered text to the GDB command window. | |
65 | # | |
66 | ||
67 | proc gdbtk_tcl_flush {} { | |
546b8ca7 SG |
68 | global current_output_win |
69 | ||
8532893d SG |
70 | $current_output_win yview -pickplace end |
71 | update idletasks | |
754e5da2 SG |
72 | } |
73 | ||
8532893d SG |
74 | # |
75 | # GDB Callback: | |
76 | # | |
77 | # gdbtk_tcl_query (message) - Create a yes/no query dialog box | |
78 | # | |
79 | # Description: | |
80 | # | |
81 | # GDB calls this to create a yes/no dialog box containing MESSAGE. GDB | |
82 | # is hung while the dialog box is active (ie: no commands will work), | |
83 | # however windows can still be refreshed in case of damage or exposure. | |
84 | # | |
754e5da2 SG |
85 | |
86 | proc gdbtk_tcl_query {message} { | |
87 | tk_dialog .query "gdb : query" "$message" {} 1 "No" "Yes" | |
88 | } | |
89 | ||
8532893d SG |
90 | # |
91 | # GDB Callback: | |
92 | # | |
93 | # gdbtk_start_variable_annotation (args ...) - | |
94 | # | |
95 | # Description: | |
96 | # | |
97 | # Not yet implemented. | |
98 | # | |
754e5da2 SG |
99 | |
100 | proc gdbtk_tcl_start_variable_annotation {valaddr ref_type stor_cl cum_expr field type_cast} { | |
101 | echo "gdbtk_tcl_start_variable_annotation $valaddr $ref_type $stor_cl $cum_expr $field $type_cast" | |
102 | } | |
103 | ||
8532893d SG |
104 | # |
105 | # GDB Callback: | |
106 | # | |
107 | # gdbtk_end_variable_annotation (args ...) - | |
108 | # | |
109 | # Description: | |
110 | # | |
111 | # Not yet implemented. | |
112 | # | |
113 | ||
754e5da2 SG |
114 | proc gdbtk_tcl_end_variable_annotation {} { |
115 | echo gdbtk_tcl_end_variable_annotation | |
116 | } | |
117 | ||
8532893d SG |
118 | # |
119 | # GDB Callback: | |
120 | # | |
121 | # gdbtk_tcl_breakpoint (action bpnum file line) - Notify the TK | |
122 | # interface of changes to breakpoints. | |
123 | # | |
124 | # Description: | |
125 | # | |
126 | # GDB calls this to notify TK of changes to breakpoints. ACTION is one | |
127 | # of: | |
128 | # create - Notify of breakpoint creation | |
129 | # delete - Notify of breakpoint deletion | |
130 | # enable - Notify of breakpoint enabling | |
131 | # disable - Notify of breakpoint disabling | |
132 | # | |
133 | # All actions take the same set of arguments: BPNUM is the breakpoint | |
134 | # number, FILE is the source file and LINE is the line number, and PC is | |
135 | # the pc of the affected breakpoint. | |
136 | # | |
137 | ||
138 | proc gdbtk_tcl_breakpoint {action bpnum file line pc} { | |
139 | ${action}_breakpoint $bpnum $file $line $pc | |
754e5da2 SG |
140 | } |
141 | ||
335129a9 | 142 | proc asm_win_name {funcname} { |
546b8ca7 SG |
143 | if {$funcname == "*None*"} {return .asm.text} |
144 | ||
335129a9 SG |
145 | regsub -all {\.} $funcname _ temp |
146 | ||
147 | return .asm.func_${temp} | |
148 | } | |
149 | ||
8532893d SG |
150 | # |
151 | # Local procedure: | |
152 | # | |
153 | # create_breakpoint (bpnum file line pc) - Record breakpoint info in TK land | |
154 | # | |
155 | # Description: | |
156 | # | |
157 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to notify TK | |
158 | # land of breakpoint creation. This consists of recording the file and | |
159 | # line number in the breakpoint_file and breakpoint_line arrays. Also, | |
160 | # if there is already a window associated with FILE, it is updated with | |
161 | # a breakpoint tag. | |
162 | # | |
163 | ||
164 | proc create_breakpoint {bpnum file line pc} { | |
754e5da2 SG |
165 | global wins |
166 | global breakpoint_file | |
167 | global breakpoint_line | |
8532893d | 168 | global pos_to_breakpoint |
335129a9 | 169 | global pos_to_bpcount |
8532893d SG |
170 | global cfunc |
171 | global pclist | |
754e5da2 SG |
172 | |
173 | # Record breakpoint locations | |
174 | ||
175 | set breakpoint_file($bpnum) $file | |
176 | set breakpoint_line($bpnum) $line | |
8532893d | 177 | set pos_to_breakpoint($file:$line) $bpnum |
335129a9 SG |
178 | if ![info exists pos_to_bpcount($file:$line)] { |
179 | set pos_to_bpcount($file:$line) 0 | |
180 | } | |
181 | incr pos_to_bpcount($file:$line) | |
182 | set pos_to_breakpoint($pc) $bpnum | |
183 | if ![info exists pos_to_bpcount($pc)] { | |
184 | set pos_to_bpcount($pc) 0 | |
185 | } | |
186 | incr pos_to_bpcount($pc) | |
754e5da2 | 187 | |
8532893d | 188 | # If there's a window for this file, update it |
754e5da2 SG |
189 | |
190 | if [info exists wins($file)] { | |
191 | insert_breakpoint_tag $wins($file) $line | |
192 | } | |
8532893d SG |
193 | |
194 | # If there's an assembly window, update that too | |
195 | ||
335129a9 | 196 | set win [asm_win_name $cfunc] |
8532893d | 197 | if [winfo exists $win] { |
637b1661 | 198 | insert_breakpoint_tag $win [pc_to_line $pclist($cfunc) $pc] |
8532893d | 199 | } |
754e5da2 SG |
200 | } |
201 | ||
8532893d SG |
202 | # |
203 | # Local procedure: | |
204 | # | |
205 | # delete_breakpoint (bpnum file line pc) - Delete breakpoint info from TK land | |
206 | # | |
207 | # Description: | |
208 | # | |
209 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to notify TK | |
210 | # land of breakpoint destruction. This consists of removing the file and | |
211 | # line number from the breakpoint_file and breakpoint_line arrays. Also, | |
212 | # if there is already a window associated with FILE, the tags are removed | |
213 | # from it. | |
214 | # | |
215 | ||
216 | proc delete_breakpoint {bpnum file line pc} { | |
754e5da2 SG |
217 | global wins |
218 | global breakpoint_file | |
219 | global breakpoint_line | |
8532893d | 220 | global pos_to_breakpoint |
335129a9 SG |
221 | global pos_to_bpcount |
222 | global cfunc pclist | |
754e5da2 | 223 | |
8532893d | 224 | # Save line number and file for later |
754e5da2 SG |
225 | |
226 | set line $breakpoint_line($bpnum) | |
227 | ||
8532893d SG |
228 | set file $breakpoint_file($bpnum) |
229 | ||
754e5da2 SG |
230 | # Reset breakpoint annotation info |
231 | ||
335129a9 | 232 | if {$pos_to_bpcount($file:$line) > 0} { |
637b1661 | 233 | decr pos_to_bpcount($file:$line) |
335129a9 SG |
234 | |
235 | if {$pos_to_bpcount($file:$line) == 0} { | |
637b1661 SG |
236 | catch "unset pos_to_breakpoint($file:$line)" |
237 | ||
335129a9 SG |
238 | unset breakpoint_file($bpnum) |
239 | unset breakpoint_line($bpnum) | |
754e5da2 | 240 | |
8532893d | 241 | # If there's a window for this file, update it |
754e5da2 | 242 | |
335129a9 SG |
243 | if [info exists wins($file)] { |
244 | delete_breakpoint_tag $wins($file) $line | |
245 | } | |
246 | } | |
247 | } | |
248 | ||
249 | # If there's an assembly window, update that too | |
250 | ||
251 | if {$pos_to_bpcount($pc) > 0} { | |
637b1661 | 252 | decr pos_to_bpcount($pc) |
335129a9 SG |
253 | |
254 | if {$pos_to_bpcount($pc) == 0} { | |
637b1661 SG |
255 | catch "unset pos_to_breakpoint($pc)" |
256 | ||
335129a9 SG |
257 | set win [asm_win_name $cfunc] |
258 | if [winfo exists $win] { | |
637b1661 | 259 | delete_breakpoint_tag $win [pc_to_line $pclist($cfunc) $pc] |
335129a9 SG |
260 | } |
261 | } | |
754e5da2 SG |
262 | } |
263 | } | |
264 | ||
8532893d SG |
265 | # |
266 | # Local procedure: | |
267 | # | |
268 | # enable_breakpoint (bpnum file line pc) - Record breakpoint info in TK land | |
269 | # | |
270 | # Description: | |
271 | # | |
272 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to notify TK | |
273 | # land of a breakpoint being enabled. This consists of unstippling the | |
274 | # specified breakpoint indicator. | |
275 | # | |
276 | ||
277 | proc enable_breakpoint {bpnum file line pc} { | |
278 | global wins | |
335129a9 SG |
279 | global cfunc pclist |
280 | ||
281 | if [info exists wins($file)] { | |
282 | $wins($file) tag configure $line -fgstipple {} | |
283 | } | |
754e5da2 | 284 | |
335129a9 SG |
285 | # If there's an assembly window, update that too |
286 | ||
287 | set win [asm_win_name $cfunc] | |
288 | if [winfo exists $win] { | |
637b1661 | 289 | $win tag configure [pc_to_line $pclist($cfunc) $pc] -fgstipple {} |
335129a9 | 290 | } |
754e5da2 SG |
291 | } |
292 | ||
8532893d SG |
293 | # |
294 | # Local procedure: | |
295 | # | |
296 | # disable_breakpoint (bpnum file line pc) - Record breakpoint info in TK land | |
297 | # | |
298 | # Description: | |
299 | # | |
300 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to notify TK | |
301 | # land of a breakpoint being disabled. This consists of stippling the | |
302 | # specified breakpoint indicator. | |
303 | # | |
304 | ||
305 | proc disable_breakpoint {bpnum file line pc} { | |
306 | global wins | |
335129a9 SG |
307 | global cfunc pclist |
308 | ||
309 | if [info exists wins($file)] { | |
310 | $wins($file) tag configure $line -fgstipple gray50 | |
311 | } | |
754e5da2 | 312 | |
335129a9 SG |
313 | # If there's an assembly window, update that too |
314 | ||
315 | set win [asm_win_name $cfunc] | |
316 | if [winfo exists $win] { | |
637b1661 | 317 | $win tag configure [pc_to_line $pclist($cfunc) $pc] -fgstipple gray50 |
335129a9 | 318 | } |
8532893d SG |
319 | } |
320 | ||
321 | # | |
322 | # Local procedure: | |
323 | # | |
324 | # insert_breakpoint_tag (win line) - Insert a breakpoint tag in WIN. | |
325 | # | |
326 | # Description: | |
327 | # | |
328 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to insert a | |
329 | # breakpoint tag into window WIN at line LINE. | |
330 | # | |
754e5da2 | 331 | |
8532893d SG |
332 | proc insert_breakpoint_tag {win line} { |
333 | $win configure -state normal | |
334 | $win delete $line.0 | |
335 | $win insert $line.0 "B" | |
336 | $win tag add $line $line.0 | |
479f0f18 SG |
337 | $win tag add delete $line.0 "$line.0 lineend" |
338 | $win tag add margin $line.0 "$line.0 lineend" | |
8532893d SG |
339 | |
340 | $win configure -state disabled | |
341 | } | |
342 | ||
343 | # | |
344 | # Local procedure: | |
345 | # | |
346 | # delete_breakpoint_tag (win line) - Remove a breakpoint tag from WIN. | |
347 | # | |
348 | # Description: | |
349 | # | |
350 | # GDB calls this indirectly (through gdbtk_tcl_breakpoint) to remove a | |
351 | # breakpoint tag from window WIN at line LINE. | |
352 | # | |
353 | ||
354 | proc delete_breakpoint_tag {win line} { | |
355 | $win configure -state normal | |
356 | $win delete $line.0 | |
746d1df4 SG |
357 | if {[string range $win 0 3] == ".src"} then { |
358 | $win insert $line.0 "\xa4" | |
359 | } else { | |
360 | $win insert $line.0 " " | |
361 | } | |
8532893d | 362 | $win tag delete $line |
479f0f18 SG |
363 | $win tag add delete $line.0 "$line.0 lineend" |
364 | $win tag add margin $line.0 "$line.0 lineend" | |
8532893d SG |
365 | $win configure -state disabled |
366 | } | |
754e5da2 | 367 | |
479f0f18 | 368 | proc gdbtk_tcl_busy {} { |
86db943c | 369 | if [winfo exists .src] { |
546b8ca7 SG |
370 | catch {.src.start configure -state disabled} |
371 | catch {.src.stop configure -state normal} | |
372 | catch {.src.step configure -state disabled} | |
373 | catch {.src.next configure -state disabled} | |
374 | catch {.src.continue configure -state disabled} | |
375 | catch {.src.finish configure -state disabled} | |
376 | catch {.src.up configure -state disabled} | |
377 | catch {.src.down configure -state disabled} | |
378 | catch {.src.bottom configure -state disabled} | |
86db943c SG |
379 | } |
380 | if [winfo exists .asm] { | |
546b8ca7 SG |
381 | catch {.asm.stepi configure -state disabled} |
382 | catch {.asm.nexti configure -state disabled} | |
383 | catch {.asm.continue configure -state disabled} | |
384 | catch {.asm.finish configure -state disabled} | |
385 | catch {.asm.up configure -state disabled} | |
386 | catch {.asm.down configure -state disabled} | |
387 | catch {.asm.bottom configure -state disabled} | |
388 | catch {.asm.close configure -state disabled} | |
86db943c | 389 | } |
479f0f18 SG |
390 | } |
391 | ||
392 | proc gdbtk_tcl_idle {} { | |
86db943c | 393 | if [winfo exists .src] { |
546b8ca7 SG |
394 | catch {.src.start configure -state normal} |
395 | catch {.src.stop configure -state disabled} | |
396 | catch {.src.step configure -state normal} | |
397 | catch {.src.next configure -state normal} | |
398 | catch {.src.continue configure -state normal} | |
399 | catch {.src.finish configure -state normal} | |
400 | catch {.src.up configure -state normal} | |
401 | catch {.src.down configure -state normal} | |
402 | catch {.src.bottom configure -state normal} | |
86db943c SG |
403 | } |
404 | ||
405 | if [winfo exists .asm] { | |
546b8ca7 SG |
406 | catch {.asm.stepi configure -state normal} |
407 | catch {.asm.nexti configure -state normal} | |
408 | catch {.asm.continue configure -state normal} | |
409 | catch {.asm.finish configure -state normal} | |
410 | catch {.asm.up configure -state normal} | |
411 | catch {.asm.down configure -state normal} | |
412 | catch {.asm.bottom configure -state normal} | |
413 | catch {.asm.close configure -state normal} | |
86db943c | 414 | } |
479f0f18 SG |
415 | } |
416 | ||
637b1661 SG |
417 | # |
418 | # Local procedure: | |
419 | # | |
420 | # decr (var val) - compliment to incr | |
421 | # | |
422 | # Description: | |
423 | # | |
424 | # | |
425 | proc decr {var {val 1}} { | |
426 | upvar $var num | |
427 | set num [expr $num - $val] | |
428 | return $num | |
429 | } | |
430 | ||
431 | # | |
432 | # Local procedure: | |
433 | # | |
434 | # pc_to_line (pclist pc) - convert PC to a line number. | |
435 | # | |
436 | # Description: | |
437 | # | |
438 | # Convert PC to a line number from PCLIST. If exact line isn't found, | |
439 | # we return the first line that starts before PC. | |
440 | # | |
441 | proc pc_to_line {pclist pc} { | |
442 | set line [lsearch -exact $pclist $pc] | |
443 | ||
444 | if {$line >= 1} { return $line } | |
445 | ||
446 | set line 1 | |
447 | foreach linepc [lrange $pclist 1 end] { | |
448 | if {$pc < $linepc} { decr line ; return $line } | |
449 | incr line | |
450 | } | |
451 | return [expr $line - 1] | |
452 | } | |
453 | ||
8532893d SG |
454 | # |
455 | # Menu: | |
456 | # | |
457 | # file popup menu - Define the file popup menu. | |
458 | # | |
459 | # Description: | |
460 | # | |
461 | # This menu just contains a bunch of buttons that do various things to | |
462 | # the line under the cursor. | |
463 | # | |
464 | # Items: | |
465 | # | |
466 | # Edit - Run the editor (specified by the environment variable EDITOR) on | |
467 | # this file, at the current line. | |
468 | # Breakpoint - Set a breakpoint at the current line. This just shoves | |
469 | # a `break' command at GDB with the appropriate file and line | |
470 | # number. Eventually, GDB calls us back (at gdbtk_tcl_breakpoint) | |
471 | # to notify us of where the breakpoint needs to show up. | |
472 | # | |
473 | ||
474 | menu .file_popup -cursor hand2 | |
475 | .file_popup add command -label "Not yet set" -state disabled | |
476 | .file_popup add separator | |
477 | .file_popup add command -label "Edit" -command {exec $editor +$selected_line $selected_file &} | |
478 | .file_popup add command -label "Set breakpoint" -command {gdb_cmd "break $selected_file:$selected_line"} | |
479 | ||
480 | # | |
481 | # Bindings: | |
482 | # | |
483 | # file popup menu - Define the file popup menu bindings. | |
484 | # | |
485 | # Description: | |
486 | # | |
487 | # This defines the binding for the file popup menu. Currently, there is | |
488 | # only one, which is activated when Button-1 is released. This causes | |
489 | # the menu to be unposted, releases the grab for the menu, and then | |
490 | # unhighlights the line under the cursor. After that, the selected menu | |
491 | # item is invoked. | |
492 | # | |
493 | ||
494 | bind .file_popup <Any-ButtonRelease-1> { | |
754e5da2 SG |
495 | global selected_win |
496 | ||
497 | # First, remove the menu, and release the pointer | |
498 | ||
8532893d SG |
499 | .file_popup unpost |
500 | grab release .file_popup | |
754e5da2 SG |
501 | |
502 | # Unhighlight the selected line | |
503 | ||
504 | $selected_win tag delete breaktag | |
754e5da2 SG |
505 | |
506 | # Actually invoke the menubutton here! | |
507 | ||
508 | tk_invokeMenu %W | |
754e5da2 SG |
509 | } |
510 | ||
8532893d SG |
511 | # |
512 | # Local procedure: | |
513 | # | |
514 | # file_popup_menu (win x y xrel yrel) - Popup the file popup menu. | |
515 | # | |
516 | # Description: | |
517 | # | |
518 | # This procedure is invoked as a result of a command binding in the | |
519 | # listing window. It does several things: | |
520 | # o - It highlights the line under the cursor. | |
521 | # o - It pops up the file popup menu which is intended to do | |
522 | # various things to the aforementioned line. | |
523 | # o - Grabs the mouse for the file popup menu. | |
524 | # | |
525 | ||
754e5da2 SG |
526 | # Button 1 has been pressed in a listing window. Pop up a menu. |
527 | ||
8532893d | 528 | proc file_popup_menu {win x y xrel yrel} { |
754e5da2 SG |
529 | global wins |
530 | global win_to_file | |
531 | global file_to_debug_file | |
532 | global highlight | |
533 | global selected_line | |
534 | global selected_file | |
535 | global selected_win | |
536 | ||
754e5da2 SG |
537 | # Map TK window name back to file name. |
538 | ||
539 | set file $win_to_file($win) | |
540 | ||
541 | set pos [$win index @$xrel,$yrel] | |
542 | ||
543 | # Record selected file and line for menu button actions | |
544 | ||
545 | set selected_file $file_to_debug_file($file) | |
546 | set selected_line [lindex [split $pos .] 0] | |
547 | set selected_win $win | |
548 | ||
549 | # Highlight the selected line | |
550 | ||
551 | eval $win tag config breaktag $highlight | |
552 | $win tag add breaktag "$pos linestart" "$pos linestart + 1l" | |
553 | ||
554 | # Post the menu near the pointer, (and grab it) | |
555 | ||
8532893d SG |
556 | .file_popup entryconfigure 0 -label "$selected_file:$selected_line" |
557 | .file_popup post [expr $x-[winfo width .file_popup]/2] [expr $y-10] | |
558 | grab .file_popup | |
754e5da2 SG |
559 | } |
560 | ||
8532893d SG |
561 | # |
562 | # Local procedure: | |
563 | # | |
564 | # listing_window_button_1 (win x y xrel yrel) - Handle button 1 in listing window | |
565 | # | |
566 | # Description: | |
567 | # | |
568 | # This procedure is invoked as a result of holding down button 1 in the | |
569 | # listing window. The action taken depends upon where the button was | |
570 | # pressed. If it was in the left margin (the breakpoint column), it | |
571 | # sets or clears a breakpoint. In the main text area, it will pop up a | |
572 | # menu. | |
573 | # | |
574 | ||
575 | proc listing_window_button_1 {win x y xrel yrel} { | |
576 | global wins | |
577 | global win_to_file | |
578 | global file_to_debug_file | |
579 | global highlight | |
580 | global selected_line | |
581 | global selected_file | |
582 | global selected_win | |
583 | global pos_to_breakpoint | |
584 | ||
585 | # Map TK window name back to file name. | |
586 | ||
587 | set file $win_to_file($win) | |
588 | ||
589 | set pos [split [$win index @$xrel,$yrel] .] | |
590 | ||
591 | # Record selected file and line for menu button actions | |
592 | ||
593 | set selected_file $file_to_debug_file($file) | |
594 | set selected_line [lindex $pos 0] | |
595 | set selected_col [lindex $pos 1] | |
596 | set selected_win $win | |
597 | ||
598 | # If we're in the margin, then toggle the breakpoint | |
599 | ||
600 | if {$selected_col < 8} { | |
601 | set pos_break $selected_file:$selected_line | |
602 | set pos $file:$selected_line | |
603 | set tmp pos_to_breakpoint($pos) | |
604 | if [info exists $tmp] { | |
605 | set bpnum [set $tmp] | |
606 | gdb_cmd "delete $bpnum" | |
607 | } else { | |
608 | gdb_cmd "break $pos_break" | |
609 | } | |
610 | return | |
611 | } | |
612 | ||
613 | # Post the menu near the pointer, (and grab it) | |
614 | ||
615 | .file_popup entryconfigure 0 -label "$selected_file:$selected_line" | |
616 | .file_popup post [expr $x-[winfo width .file_popup]/2] [expr $y-10] | |
617 | grab .file_popup | |
618 | } | |
619 | ||
620 | # | |
621 | # Local procedure: | |
622 | # | |
623 | # asm_window_button_1 (win x y xrel yrel) - Handle button 1 in asm window | |
624 | # | |
625 | # Description: | |
626 | # | |
627 | # This procedure is invoked as a result of holding down button 1 in the | |
628 | # assembly window. The action taken depends upon where the button was | |
629 | # pressed. If it was in the left margin (the breakpoint column), it | |
630 | # sets or clears a breakpoint. In the main text area, it will pop up a | |
631 | # menu. | |
632 | # | |
633 | ||
634 | proc asm_window_button_1 {win x y xrel yrel} { | |
635 | global wins | |
636 | global win_to_file | |
637 | global file_to_debug_file | |
638 | global highlight | |
639 | global selected_line | |
640 | global selected_file | |
641 | global selected_win | |
642 | global pos_to_breakpoint | |
643 | global pclist | |
644 | global cfunc | |
645 | ||
646 | set pos [split [$win index @$xrel,$yrel] .] | |
647 | ||
648 | # Record selected file and line for menu button actions | |
649 | ||
650 | set selected_line [lindex $pos 0] | |
651 | set selected_col [lindex $pos 1] | |
652 | set selected_win $win | |
653 | ||
654 | # Figure out the PC | |
655 | ||
656 | set pc [lindex $pclist($cfunc) $selected_line] | |
657 | ||
658 | # If we're in the margin, then toggle the breakpoint | |
659 | ||
746d1df4 | 660 | if {$selected_col < 11} { |
8532893d SG |
661 | set tmp pos_to_breakpoint($pc) |
662 | if [info exists $tmp] { | |
663 | set bpnum [set $tmp] | |
664 | gdb_cmd "delete $bpnum" | |
665 | } else { | |
666 | gdb_cmd "break *$pc" | |
667 | } | |
668 | return | |
669 | } | |
670 | ||
671 | # Post the menu near the pointer, (and grab it) | |
672 | ||
673 | # .file_popup entryconfigure 0 -label "$selected_file:$selected_line" | |
674 | # .file_popup post [expr $x-[winfo width .file_popup]/2] [expr $y-10] | |
675 | # grab .file_popup | |
676 | } | |
677 | ||
678 | # | |
679 | # Local procedure: | |
680 | # | |
e12533e3 | 681 | # do_nothing - Does absolutely nothing. |
8532893d SG |
682 | # |
683 | # Description: | |
684 | # | |
685 | # This procedure does nothing. It is used as a placeholder to allow | |
686 | # the disabling of bindings that would normally be inherited from the | |
687 | # parent widget. I can't think of any other way to do this. | |
688 | # | |
689 | ||
754e5da2 SG |
690 | proc do_nothing {} {} |
691 | ||
479f0f18 SG |
692 | # |
693 | # Local procedure: | |
694 | # | |
e12533e3 SS |
695 | # not_implemented_yet - warn that a feature is unavailable |
696 | # | |
697 | # Description: | |
698 | # | |
699 | # This procedure warns that something doesn't actually work yet. | |
700 | # | |
701 | ||
702 | proc not_implemented_yet {message} { | |
703 | tk_dialog .unimpl "gdb : unimpl" "$message: not implemented yet" \ | |
704 | {} 1 "OK" | |
705 | } | |
706 | ||
707 | ## | |
708 | # Local procedure: | |
709 | # | |
479f0f18 SG |
710 | # create_expr_win - Creat expression display window |
711 | # | |
712 | # Description: | |
713 | # | |
714 | # Create the expression display window. | |
715 | # | |
716 | ||
717 | proc create_expr_win {} { | |
718 | toplevel .expr | |
719 | wm minsize .expr 1 1 | |
720 | wm title .expr Expression | |
721 | canvas .expr.c -yscrollcommand {.expr.scroll set} -cursor hand2 \ | |
722 | -borderwidth 2 -relief groove | |
723 | scrollbar .expr.scroll -orient vertical -command {.expr.c yview} | |
724 | entry .expr.entry -borderwidth 2 -relief groove | |
725 | ||
726 | pack .expr.entry -side bottom -fill x | |
727 | pack .expr.c -side left -fill both -expand yes | |
728 | pack .expr.scroll -side right -fill y | |
729 | ||
730 | .expr.c create text 100 0 -text "Text string" | |
731 | .expr.c create rectangle 245 195 255 205 -outline black -fill white | |
732 | } | |
733 | ||
734 | # | |
735 | # Local procedure: | |
736 | # | |
737 | # display_expression (expression) - Display EXPRESSION in display window | |
738 | # | |
739 | # Description: | |
740 | # | |
e12533e3 | 741 | # Display EXPRESSION and its value in the expression display window. |
479f0f18 SG |
742 | # |
743 | ||
744 | proc display_expression {expression} { | |
745 | if ![winfo exists .expr] {create_expr_win} | |
746 | ||
747 | ||
748 | } | |
749 | ||
8532893d SG |
750 | # |
751 | # Local procedure: | |
752 | # | |
753 | # create_file_win (filename) - Create a win for FILENAME. | |
754 | # | |
755 | # Return value: | |
756 | # | |
757 | # The new text widget. | |
758 | # | |
759 | # Description: | |
760 | # | |
761 | # This procedure creates a text widget for FILENAME. It returns the | |
762 | # newly created widget. First, a text widget is created, and given basic | |
763 | # configuration info. Second, all the bindings are setup. Third, the | |
764 | # file FILENAME is read into the text widget. Fourth, margins and line | |
765 | # numbers are added. | |
766 | # | |
767 | ||
746d1df4 | 768 | proc create_file_win {filename debug_file} { |
754e5da2 SG |
769 | global breakpoint_file |
770 | global breakpoint_line | |
86db943c | 771 | global line_numbers |
754e5da2 | 772 | |
8532893d SG |
773 | # Replace all the dirty characters in $filename with clean ones, and generate |
774 | # a unique name for the text widget. | |
775 | ||
746d1df4 | 776 | regsub -all {\.} $filename {} temp |
006e71e9 | 777 | set win .src.text$temp |
8532893d | 778 | |
637b1661 SG |
779 | # Open the file, and read it into the text widget |
780 | ||
781 | if [catch "open $filename" fh] { | |
746d1df4 SG |
782 | # File can't be read. Put error message into .src.nofile window and return. |
783 | ||
784 | catch {destroy .src.nofile} | |
785 | text .src.nofile -height 25 -width 88 -relief raised \ | |
786 | -borderwidth 2 -yscrollcommand textscrollproc \ | |
787 | -setgrid true -cursor hand2 | |
788 | .src.nofile insert 0.0 $fh | |
789 | .src.nofile configure -state disabled | |
790 | bind .src.nofile <1> do_nothing | |
791 | bind .src.nofile <B1-Motion> do_nothing | |
792 | return .src.nofile | |
637b1661 SG |
793 | } |
794 | ||
8532893d SG |
795 | # Actually create and do basic configuration on the text widget. |
796 | ||
746d1df4 SG |
797 | text $win -height 25 -width 88 -relief raised -borderwidth 2 \ |
798 | -yscrollcommand textscrollproc -setgrid true -cursor hand2 | |
8532893d SG |
799 | |
800 | # Setup all the bindings | |
801 | ||
754e5da2 | 802 | bind $win <Enter> {focus %W} |
479f0f18 SG |
803 | # bind $win <1> {listing_window_button_1 %W %X %Y %x %y} |
804 | bind $win <1> do_nothing | |
754e5da2 | 805 | bind $win <B1-Motion> do_nothing |
479f0f18 | 806 | |
86db943c SG |
807 | bind $win n {catch {gdb_cmd next} ; update_ptr} |
808 | bind $win s {catch {gdb_cmd step} ; update_ptr} | |
809 | bind $win c {catch {gdb_cmd continue} ; update_ptr} | |
810 | bind $win f {catch {gdb_cmd finish} ; update_ptr} | |
811 | bind $win u {catch {gdb_cmd up} ; update_ptr} | |
812 | bind $win d {catch {gdb_cmd down} ; update_ptr} | |
8532893d | 813 | |
754e5da2 SG |
814 | $win delete 0.0 end |
815 | $win insert 0.0 [read $fh] | |
816 | close $fh | |
8532893d | 817 | |
86db943c | 818 | # Add margins (for annotations) and a line number to each line (if requested) |
8532893d | 819 | |
754e5da2 SG |
820 | set numlines [$win index end] |
821 | set numlines [lindex [split $numlines .] 0] | |
86db943c SG |
822 | if $line_numbers { |
823 | for {set i 1} {$i <= $numlines} {incr i} { | |
824 | $win insert $i.0 [format " %4d " $i] | |
825 | $win tag add source $i.8 "$i.0 lineend" | |
826 | } | |
827 | } else { | |
828 | for {set i 1} {$i <= $numlines} {incr i} { | |
829 | $win insert $i.0 " " | |
830 | $win tag add source $i.8 "$i.0 lineend" | |
831 | } | |
832 | } | |
479f0f18 | 833 | |
746d1df4 SG |
834 | # Add the breakdots |
835 | ||
836 | foreach i [gdb_sourcelines $debug_file] { | |
837 | $win delete $i.0 | |
838 | $win insert $i.0 "\xa4" | |
839 | $win tag add margin $i.0 $i.8 | |
840 | } | |
841 | ||
479f0f18 SG |
842 | $win tag bind margin <1> {listing_window_button_1 %W %X %Y %x %y} |
843 | $win tag bind source <1> { | |
844 | %W mark set anchor "@%x,%y wordstart" | |
845 | set last [%W index "@%x,%y wordend"] | |
846 | %W tag remove sel 0.0 anchor | |
847 | %W tag remove sel $last end | |
848 | %W tag add sel anchor $last | |
849 | } | |
850 | # $win tag bind source <Double-Button-1> { | |
851 | # %W mark set anchor "@%x,%y wordstart" | |
852 | # set last [%W index "@%x,%y wordend"] | |
853 | # %W tag remove sel 0.0 anchor | |
854 | # %W tag remove sel $last end | |
855 | # %W tag add sel anchor $last | |
856 | # echo "Selected [selection get]" | |
857 | # } | |
858 | $win tag bind source <B1-Motion> { | |
859 | %W tag remove sel 0.0 anchor | |
860 | %W tag remove sel $last end | |
861 | %W tag add sel anchor @%x,%y | |
754e5da2 | 862 | } |
479f0f18 SG |
863 | $win tag bind sel <1> do_nothing |
864 | $win tag bind sel <Double-Button-1> {display_expression [selection get]} | |
865 | $win tag raise sel | |
866 | ||
754e5da2 | 867 | |
8532893d SG |
868 | # Scan though the breakpoint data base and install any destined for this file |
869 | ||
754e5da2 SG |
870 | foreach bpnum [array names breakpoint_file] { |
871 | if {$breakpoint_file($bpnum) == $filename} { | |
872 | insert_breakpoint_tag $win $breakpoint_line($bpnum) | |
873 | } | |
874 | } | |
875 | ||
8532893d SG |
876 | # Disable the text widget to prevent user modifications |
877 | ||
754e5da2 SG |
878 | $win configure -state disabled |
879 | return $win | |
880 | } | |
881 | ||
8532893d SG |
882 | # |
883 | # Local procedure: | |
884 | # | |
637b1661 | 885 | # create_asm_win (funcname pc) - Create an assembly win for FUNCNAME. |
8532893d SG |
886 | # |
887 | # Return value: | |
888 | # | |
889 | # The new text widget. | |
890 | # | |
891 | # Description: | |
892 | # | |
893 | # This procedure creates a text widget for FUNCNAME. It returns the | |
894 | # newly created widget. First, a text widget is created, and given basic | |
895 | # configuration info. Second, all the bindings are setup. Third, the | |
896 | # function FUNCNAME is read into the text widget. | |
897 | # | |
898 | ||
637b1661 | 899 | proc create_asm_win {funcname pc} { |
8532893d SG |
900 | global breakpoint_file |
901 | global breakpoint_line | |
902 | global current_output_win | |
903 | global pclist | |
904 | ||
905 | # Replace all the dirty characters in $filename with clean ones, and generate | |
906 | # a unique name for the text widget. | |
907 | ||
335129a9 | 908 | set win [asm_win_name $funcname] |
8532893d SG |
909 | |
910 | # Actually create and do basic configuration on the text widget. | |
911 | ||
006e71e9 | 912 | text $win -height 25 -width 88 -relief raised -borderwidth 2 \ |
8532893d SG |
913 | -setgrid true -cursor hand2 -yscrollcommand asmscrollproc |
914 | ||
915 | # Setup all the bindings | |
916 | ||
917 | bind $win <Enter> {focus %W} | |
918 | bind $win <1> {asm_window_button_1 %W %X %Y %x %y} | |
919 | bind $win <B1-Motion> do_nothing | |
86db943c SG |
920 | bind $win n {catch {gdb_cmd nexti} ; update_ptr} |
921 | bind $win s {catch {gdb_cmd stepi} ; update_ptr} | |
922 | bind $win c {catch {gdb_cmd continue} ; update_ptr} | |
923 | bind $win f {catch {gdb_cmd finish} ; update_ptr} | |
924 | bind $win u {catch {gdb_cmd up} ; update_ptr} | |
925 | bind $win d {catch {gdb_cmd down} ; update_ptr} | |
8532893d SG |
926 | |
927 | # Disassemble the code, and read it into the new text widget | |
928 | ||
006e71e9 | 929 | set temp $current_output_win |
8532893d | 930 | set current_output_win $win |
637b1661 | 931 | gdb_cmd "disassemble $pc" |
006e71e9 | 932 | set current_output_win $temp |
8532893d SG |
933 | |
934 | set numlines [$win index end] | |
935 | set numlines [lindex [split $numlines .] 0] | |
637b1661 | 936 | decr numlines |
8532893d SG |
937 | |
938 | # Delete the first and last lines, cuz these contain useless info | |
939 | ||
940 | $win delete 1.0 2.0 | |
941 | $win delete {end - 1 lines} end | |
637b1661 | 942 | decr numlines 2 |
8532893d SG |
943 | |
944 | # Add margins (for annotations) and note the PC for each line | |
945 | ||
637b1661 | 946 | catch "unset pclist($funcname)" |
335129a9 | 947 | lappend pclist($funcname) Unused |
8532893d SG |
948 | for {set i 1} {$i <= $numlines} {incr i} { |
949 | scan [$win get $i.0 "$i.0 lineend"] "%s " pc | |
950 | lappend pclist($funcname) $pc | |
951 | $win insert $i.0 " " | |
952 | } | |
953 | ||
954 | ||
955 | # Scan though the breakpoint data base and install any destined for this file | |
956 | ||
957 | # foreach bpnum [array names breakpoint_file] { | |
958 | # if {$breakpoint_file($bpnum) == $filename} { | |
959 | # insert_breakpoint_tag $win $breakpoint_line($bpnum) | |
960 | # } | |
961 | # } | |
962 | ||
963 | # Disable the text widget to prevent user modifications | |
964 | ||
965 | $win configure -state disabled | |
966 | return $win | |
967 | } | |
968 | ||
969 | # | |
970 | # Local procedure: | |
971 | # | |
972 | # asmscrollproc (WINHEIGHT SCREENHEIGHT SCREENTOP SCREENBOT) - Update the | |
973 | # asm window scrollbar. | |
974 | # | |
975 | # Description: | |
976 | # | |
977 | # This procedure is called to update the assembler window's scrollbar. | |
978 | # | |
979 | ||
980 | proc asmscrollproc {args} { | |
981 | global asm_screen_height asm_screen_top asm_screen_bot | |
982 | ||
983 | eval ".asm.scroll set $args" | |
984 | set asm_screen_height [lindex $args 1] | |
985 | set asm_screen_top [lindex $args 2] | |
986 | set asm_screen_bot [lindex $args 3] | |
987 | } | |
988 | ||
989 | # | |
990 | # Local procedure: | |
991 | # | |
992 | # update_listing (linespec) - Update the listing window according to | |
993 | # LINESPEC. | |
994 | # | |
995 | # Description: | |
996 | # | |
997 | # This procedure is called from various places to update the listing | |
998 | # window based on LINESPEC. It is usually invoked with the result of | |
999 | # gdb_loc. | |
1000 | # | |
1001 | # It will move the cursor, and scroll the text widget if necessary. | |
1002 | # Also, it will switch to another text widget if necessary, and update | |
1003 | # the label widget too. | |
1004 | # | |
1005 | # LINESPEC is a list of the form: | |
1006 | # | |
1007 | # { DEBUG_FILE FUNCNAME FILENAME LINE }, where: | |
1008 | # | |
1009 | # DEBUG_FILE - is the abbreviated form of the file name. This is usually | |
1010 | # the file name string given to the cc command. This is | |
1011 | # primarily needed for breakpoint commands, and when an | |
1012 | # abbreviated for of the filename is desired. | |
1013 | # FUNCNAME - is the name of the function. | |
1014 | # FILENAME - is the fully qualified (absolute) file name. It is usually | |
1015 | # the same as $PWD/$DEBUG_FILE, where PWD is the working dir | |
1016 | # at the time the cc command was given. This is used to | |
1017 | # actually locate the file to be displayed. | |
1018 | # LINE - The line number to be displayed. | |
1019 | # | |
1020 | # Usually, this procedure will just move the cursor one line down to the | |
1021 | # next line to be executed. However, if the cursor moves out of range | |
1022 | # or into another file, it will scroll the text widget so that the line | |
1023 | # of interest is in the middle of the viewable portion of the widget. | |
1024 | # | |
1025 | ||
754e5da2 SG |
1026 | proc update_listing {linespec} { |
1027 | global pointers | |
1028 | global screen_height | |
1029 | global screen_top | |
1030 | global screen_bot | |
1031 | global wins cfile | |
1032 | global current_label | |
1033 | global win_to_file | |
1034 | global file_to_debug_file | |
746d1df4 | 1035 | global .src.label |
754e5da2 | 1036 | |
8532893d SG |
1037 | # Rip the linespec apart |
1038 | ||
754e5da2 SG |
1039 | set line [lindex $linespec 3] |
1040 | set filename [lindex $linespec 2] | |
1041 | set funcname [lindex $linespec 1] | |
1042 | set debug_file [lindex $linespec 0] | |
1043 | ||
8532893d SG |
1044 | # Sometimes there's no source file for this location |
1045 | ||
754e5da2 SG |
1046 | if {$filename == ""} {set filename Blank} |
1047 | ||
8532893d SG |
1048 | # If we want to switch files, we need to unpack the current text widget, and |
1049 | # stick in the new one. | |
1050 | ||
754e5da2 SG |
1051 | if {$filename != $cfile} then { |
1052 | pack forget $wins($cfile) | |
1053 | set cfile $filename | |
8532893d SG |
1054 | |
1055 | # Create a text widget for this file if necessary | |
1056 | ||
754e5da2 | 1057 | if ![info exists wins($cfile)] then { |
746d1df4 SG |
1058 | set wins($cfile) [create_file_win $cfile $debug_file] |
1059 | if {$wins($cfile) != ".src.nofile"} { | |
637b1661 SG |
1060 | set win_to_file($wins($cfile)) $cfile |
1061 | set file_to_debug_file($cfile) $debug_file | |
1062 | set pointers($cfile) 1.1 | |
1063 | } | |
754e5da2 SG |
1064 | } |
1065 | ||
8532893d SG |
1066 | # Pack the text widget into the listing widget, and scroll to the right place |
1067 | ||
746d1df4 SG |
1068 | pack $wins($cfile) -side left -expand yes -in .src.info \ |
1069 | -fill both -after .src.scroll | |
1070 | ||
1071 | # Make the scrollbar point at the new text widget | |
1072 | ||
1073 | .src.scroll configure -command "$wins($cfile) yview" | |
1074 | ||
754e5da2 SG |
1075 | $wins($cfile) yview [expr $line - $screen_height / 2] |
1076 | } | |
1077 | ||
8532893d SG |
1078 | # Update the label widget in case the filename or function name has changed |
1079 | ||
754e5da2 SG |
1080 | if {$current_label != "$filename.$funcname"} then { |
1081 | set tail [expr [string last / $filename] + 1] | |
746d1df4 SG |
1082 | set .src.label "[string range $filename $tail end] : ${funcname}()" |
1083 | # .src.label configure -text "[string range $filename $tail end] : ${funcname}()" | |
754e5da2 SG |
1084 | set current_label $filename.$funcname |
1085 | } | |
1086 | ||
8532893d SG |
1087 | # Update the pointer, scrolling the text widget if necessary to keep the |
1088 | # pointer in an acceptable part of the screen. | |
1089 | ||
754e5da2 SG |
1090 | if [info exists pointers($cfile)] then { |
1091 | $wins($cfile) configure -state normal | |
1092 | set pointer_pos $pointers($cfile) | |
1093 | $wins($cfile) configure -state normal | |
746d1df4 SG |
1094 | $wins($cfile) delete $pointer_pos "$pointer_pos + 2 char" |
1095 | $wins($cfile) insert $pointer_pos " " | |
754e5da2 SG |
1096 | |
1097 | set pointer_pos [$wins($cfile) index $line.1] | |
1098 | set pointers($cfile) $pointer_pos | |
1099 | ||
746d1df4 SG |
1100 | $wins($cfile) delete $pointer_pos "$pointer_pos + 2 char" |
1101 | $wins($cfile) insert $pointer_pos "->" | |
754e5da2 SG |
1102 | |
1103 | if {$line < $screen_top + 1 | |
1104 | || $line > $screen_bot} then { | |
1105 | $wins($cfile) yview [expr $line - $screen_height / 2] | |
1106 | } | |
1107 | ||
1108 | $wins($cfile) configure -state disabled | |
1109 | } | |
1110 | } | |
1111 | ||
8532893d SG |
1112 | # |
1113 | # Local procedure: | |
1114 | # | |
746d1df4 | 1115 | # create_asm_window - Open up the assembly window. |
8532893d SG |
1116 | # |
1117 | # Description: | |
1118 | # | |
1119 | # Create an assembly window if it doesn't exist. | |
1120 | # | |
1121 | ||
746d1df4 | 1122 | proc create_asm_window {} { |
8532893d SG |
1123 | global cfunc |
1124 | ||
1125 | if ![winfo exists .asm] { | |
1126 | set cfunc *None* | |
335129a9 SG |
1127 | set win [asm_win_name $cfunc] |
1128 | ||
006e71e9 SG |
1129 | build_framework .asm Assembly "*NIL*" |
1130 | ||
1131 | .asm.text configure -yscrollcommand asmscrollproc | |
8532893d | 1132 | |
006e71e9 SG |
1133 | frame .asm.row1 |
1134 | frame .asm.row2 | |
8532893d | 1135 | |
006e71e9 | 1136 | button .asm.stepi -width 6 -text Stepi \ |
86db943c | 1137 | -command {catch {gdb_cmd stepi} ; update_ptr} |
006e71e9 | 1138 | button .asm.nexti -width 6 -text Nexti \ |
86db943c | 1139 | -command {catch {gdb_cmd nexti} ; update_ptr} |
006e71e9 | 1140 | button .asm.continue -width 6 -text Cont \ |
86db943c | 1141 | -command {catch {gdb_cmd continue} ; update_ptr} |
006e71e9 | 1142 | button .asm.finish -width 6 -text Finish \ |
86db943c SG |
1143 | -command {catch {gdb_cmd finish} ; update_ptr} |
1144 | button .asm.up -width 6 -text Up -command {catch {gdb_cmd up} ; update_ptr} | |
006e71e9 | 1145 | button .asm.down -width 6 -text Down \ |
86db943c | 1146 | -command {catch {gdb_cmd down} ; update_ptr} |
006e71e9 | 1147 | button .asm.bottom -width 6 -text Bottom \ |
86db943c | 1148 | -command {catch {gdb_cmd {frame 0}} ; update_ptr} |
8532893d | 1149 | |
006e71e9 SG |
1150 | pack .asm.stepi .asm.continue .asm.up .asm.bottom -side left -padx 3 -pady 5 -in .asm.row1 |
1151 | pack .asm.nexti .asm.finish .asm.down -side left -padx 3 -pady 5 -in .asm.row2 | |
1152 | ||
86db943c | 1153 | pack .asm.row2 .asm.row1 -side bottom -anchor w -before .asm.info |
8532893d SG |
1154 | |
1155 | update | |
006e71e9 | 1156 | |
006e71e9 | 1157 | update_assembly [gdb_loc] |
8532893d SG |
1158 | } |
1159 | } | |
1160 | ||
746d1df4 | 1161 | proc reg_config_menu {} { |
746d1df4 SG |
1162 | catch {destroy .reg.config} |
1163 | toplevel .reg.config | |
1164 | wm geometry .reg.config +300+300 | |
1165 | wm title .reg.config "Register configuration" | |
1166 | wm iconname .reg.config "Reg config" | |
1167 | set regnames [gdb_regnames] | |
1168 | set num_regs [llength $regnames] | |
1169 | ||
86db943c SG |
1170 | frame .reg.config.buts |
1171 | ||
1172 | button .reg.config.done -text " Done " -command " | |
1173 | recompute_reg_display_list $num_regs | |
1174 | populate_reg_window | |
1175 | update_registers all | |
1176 | destroy .reg.config " | |
1177 | ||
1178 | button .reg.config.update -text Update -command " | |
1179 | recompute_reg_display_list $num_regs | |
1180 | populate_reg_window | |
1181 | update_registers all " | |
1182 | ||
1183 | pack .reg.config.buts -side bottom -fill x | |
746d1df4 | 1184 | |
86db943c SG |
1185 | pack .reg.config.done -side left -fill x -expand yes -in .reg.config.buts |
1186 | pack .reg.config.update -side right -fill x -expand yes -in .reg.config.buts | |
746d1df4 SG |
1187 | |
1188 | # Since there can be lots of registers, we build the window with no more than | |
1189 | # 32 rows, and as many columns as needed. | |
1190 | ||
1191 | # First, figure out how many columns we need and create that many column frame | |
1192 | # widgets | |
1193 | ||
1194 | set ncols [expr ($num_regs + 31) / 32] | |
1195 | ||
1196 | for {set col 0} {$col < $ncols} {incr col} { | |
1197 | frame .reg.config.col$col | |
1198 | pack .reg.config.col$col -side left -anchor n | |
1199 | } | |
1200 | ||
1201 | # Now, create the checkbutton widgets and pack them in the appropriate columns | |
1202 | ||
1203 | set col 0 | |
1204 | set row 0 | |
1205 | for {set regnum 0} {$regnum < $num_regs} {incr regnum} { | |
1206 | set regname [lindex $regnames $regnum] | |
1207 | checkbutton .reg.config.col$col.$row -text $regname -pady 0 \ | |
86db943c | 1208 | -variable regena($regnum) -relief flat -anchor w -bd 1 |
746d1df4 SG |
1209 | |
1210 | pack .reg.config.col$col.$row -side top -fill both | |
1211 | ||
1212 | incr row | |
1213 | if {$row >= 32} { | |
1214 | incr col | |
1215 | set row 0 | |
1216 | } | |
1217 | } | |
1218 | } | |
1219 | ||
335129a9 SG |
1220 | # |
1221 | # Local procedure: | |
1222 | # | |
746d1df4 | 1223 | # create_registers_window - Open up the register display window. |
335129a9 SG |
1224 | # |
1225 | # Description: | |
1226 | # | |
1227 | # Create the register display window, with automatic updates. | |
1228 | # | |
1229 | ||
746d1df4 SG |
1230 | proc create_registers_window {} { |
1231 | global reg_format | |
1232 | ||
1233 | if [winfo exists .reg] return | |
1234 | ||
1235 | # Create an initial register display list consisting of all registers | |
1236 | ||
1237 | if ![info exists reg_format] { | |
1238 | global reg_display_list | |
1239 | global changed_reg_list | |
cb3313c1 | 1240 | global regena |
746d1df4 SG |
1241 | |
1242 | set reg_format {} | |
1243 | set num_regs [llength [gdb_regnames]] | |
1244 | for {set regnum 0} {$regnum < $num_regs} {incr regnum} { | |
cb3313c1 | 1245 | set regena($regnum) 1 |
746d1df4 SG |
1246 | } |
1247 | recompute_reg_display_list $num_regs | |
1248 | set changed_reg_list $reg_display_list | |
1249 | } | |
1250 | ||
1251 | build_framework .reg Registers | |
1252 | ||
86db943c SG |
1253 | # First, delete all the old menu entries |
1254 | ||
1255 | .reg.menubar.view.menu delete 0 last | |
746d1df4 SG |
1256 | |
1257 | # Hex menu item | |
86db943c SG |
1258 | .reg.menubar.view.menu add radiobutton -variable reg_format \ |
1259 | -label Hex -value x -command {update_registers all} | |
746d1df4 | 1260 | |
746d1df4 | 1261 | # Decimal menu item |
86db943c SG |
1262 | .reg.menubar.view.menu add radiobutton -variable reg_format \ |
1263 | -label Decimal -value d -command {update_registers all} | |
746d1df4 | 1264 | |
746d1df4 | 1265 | # Octal menu item |
86db943c SG |
1266 | .reg.menubar.view.menu add radiobutton -variable reg_format \ |
1267 | -label Octal -value o -command {update_registers all} | |
746d1df4 | 1268 | |
746d1df4 | 1269 | # Natural menu item |
86db943c SG |
1270 | .reg.menubar.view.menu add radiobutton -variable reg_format \ |
1271 | -label Natural -value {} -command {update_registers all} | |
746d1df4 | 1272 | |
86db943c SG |
1273 | # Config menu item |
1274 | .reg.menubar.view.menu add separator | |
1275 | ||
1276 | .reg.menubar.view.menu add command -label Config -command { | |
1277 | reg_config_menu } | |
746d1df4 SG |
1278 | |
1279 | destroy .reg.label | |
1280 | ||
1281 | # Install the reg names | |
1282 | ||
1283 | populate_reg_window | |
86db943c | 1284 | update_registers all |
746d1df4 SG |
1285 | } |
1286 | ||
cb3313c1 | 1287 | # Convert regena into a list of the enabled $regnums |
746d1df4 SG |
1288 | |
1289 | proc recompute_reg_display_list {num_regs} { | |
1290 | global reg_display_list | |
cb3313c1 SG |
1291 | global regmap |
1292 | global regena | |
746d1df4 SG |
1293 | |
1294 | catch {unset reg_display_list} | |
cb3313c1 SG |
1295 | |
1296 | set line 1 | |
746d1df4 | 1297 | for {set regnum 0} {$regnum < $num_regs} {incr regnum} { |
746d1df4 | 1298 | |
cb3313c1 | 1299 | if {[set regena($regnum)] != 0} { |
746d1df4 | 1300 | lappend reg_display_list $regnum |
cb3313c1 SG |
1301 | set regmap($regnum) $line |
1302 | incr line | |
746d1df4 SG |
1303 | } |
1304 | } | |
1305 | } | |
1306 | ||
1307 | # Fill out the register window with the names of the regs specified in | |
1308 | # reg_display_list. | |
1309 | ||
1310 | proc populate_reg_window {} { | |
1311 | global max_regname_width | |
1312 | global reg_display_list | |
1313 | ||
1314 | .reg.text configure -state normal | |
1315 | ||
1316 | .reg.text delete 0.0 end | |
1317 | ||
1318 | set regnames [eval gdb_regnames $reg_display_list] | |
1319 | ||
1320 | # Figure out the longest register name | |
335129a9 | 1321 | |
746d1df4 | 1322 | set max_regname_width 0 |
335129a9 | 1323 | |
746d1df4 SG |
1324 | foreach reg $regnames { |
1325 | set len [string length $reg] | |
1326 | if {$len > $max_regname_width} {set max_regname_width $len} | |
1327 | } | |
1328 | ||
1329 | set width [expr $max_regname_width + 15] | |
1330 | ||
1331 | set height [llength $regnames] | |
1332 | ||
1333 | if {$height > 60} {set height 60} | |
335129a9 | 1334 | |
746d1df4 SG |
1335 | .reg.text configure -height $height -width $width |
1336 | ||
1337 | foreach reg $regnames { | |
1338 | .reg.text insert end [format "%-*s \n" $max_regname_width ${reg}] | |
335129a9 | 1339 | } |
746d1df4 SG |
1340 | |
1341 | .reg.text yview 0 | |
1342 | .reg.text configure -state disabled | |
335129a9 SG |
1343 | } |
1344 | ||
1345 | # | |
1346 | # Local procedure: | |
1347 | # | |
1348 | # update_registers - Update the registers window. | |
1349 | # | |
1350 | # Description: | |
1351 | # | |
1352 | # This procedure updates the registers window. | |
1353 | # | |
1354 | ||
746d1df4 SG |
1355 | proc update_registers {which} { |
1356 | global max_regname_width | |
1357 | global reg_format | |
1358 | global reg_display_list | |
1359 | global changed_reg_list | |
1360 | global highlight | |
cb3313c1 | 1361 | global regmap |
335129a9 | 1362 | |
746d1df4 | 1363 | set margin [expr $max_regname_width + 1] |
006e71e9 | 1364 | set win .reg.text |
746d1df4 SG |
1365 | set winwidth [lindex [$win configure -width] 4] |
1366 | set valwidth [expr $winwidth - $margin] | |
335129a9 SG |
1367 | |
1368 | $win configure -state normal | |
1369 | ||
746d1df4 | 1370 | if {$which == "all"} { |
cb3313c1 | 1371 | set lineindex 1 |
746d1df4 SG |
1372 | foreach regnum $reg_display_list { |
1373 | set regval [gdb_fetch_registers $reg_format $regnum] | |
1374 | set regval [format "%-*s" $valwidth $regval] | |
cb3313c1 SG |
1375 | $win delete $lineindex.$margin "$lineindex.0 lineend" |
1376 | $win insert $lineindex.$margin $regval | |
1377 | incr lineindex | |
746d1df4 SG |
1378 | } |
1379 | $win configure -state disabled | |
1380 | return | |
1381 | } | |
335129a9 | 1382 | |
746d1df4 SG |
1383 | # Unhighlight the old values |
1384 | ||
1385 | foreach regnum $changed_reg_list { | |
1386 | $win tag delete $win.$regnum | |
1387 | } | |
1388 | ||
1389 | # Now, highlight the changed values of the interesting registers | |
1390 | ||
1391 | set changed_reg_list [eval gdb_changed_register_list $reg_display_list] | |
1392 | ||
cb3313c1 | 1393 | set lineindex 1 |
746d1df4 SG |
1394 | foreach regnum $changed_reg_list { |
1395 | set regval [gdb_fetch_registers $reg_format $regnum] | |
1396 | set regval [format "%-*s" $valwidth $regval] | |
cb3313c1 SG |
1397 | |
1398 | set lineindex $regmap($regnum) | |
746d1df4 SG |
1399 | $win delete $lineindex.$margin "$lineindex.0 lineend" |
1400 | $win insert $lineindex.$margin $regval | |
1401 | $win tag add $win.$regnum $lineindex.0 "$lineindex.0 lineend" | |
1402 | eval $win tag configure $win.$regnum $highlight | |
1403 | } | |
335129a9 | 1404 | |
335129a9 SG |
1405 | $win configure -state disabled |
1406 | } | |
1407 | ||
8532893d SG |
1408 | # |
1409 | # Local procedure: | |
1410 | # | |
1411 | # update_assembly - Update the assembly window. | |
1412 | # | |
1413 | # Description: | |
1414 | # | |
1415 | # This procedure updates the assembly window. | |
1416 | # | |
1417 | ||
1418 | proc update_assembly {linespec} { | |
1419 | global asm_pointers | |
1420 | global screen_height | |
1421 | global screen_top | |
1422 | global screen_bot | |
1423 | global wins cfunc | |
1424 | global current_label | |
1425 | global win_to_file | |
1426 | global file_to_debug_file | |
1427 | global current_asm_label | |
1428 | global pclist | |
1429 | global asm_screen_height asm_screen_top asm_screen_bot | |
746d1df4 | 1430 | global .asm.label |
8532893d SG |
1431 | |
1432 | # Rip the linespec apart | |
1433 | ||
1434 | set pc [lindex $linespec 4] | |
1435 | set line [lindex $linespec 3] | |
1436 | set filename [lindex $linespec 2] | |
1437 | set funcname [lindex $linespec 1] | |
1438 | set debug_file [lindex $linespec 0] | |
1439 | ||
335129a9 | 1440 | set win [asm_win_name $cfunc] |
8532893d SG |
1441 | |
1442 | # Sometimes there's no source file for this location | |
1443 | ||
1444 | if {$filename == ""} {set filename Blank} | |
1445 | ||
1446 | # If we want to switch funcs, we need to unpack the current text widget, and | |
1447 | # stick in the new one. | |
1448 | ||
637b1661 | 1449 | if {$funcname != $cfunc } { |
546b8ca7 | 1450 | set oldwin $win |
8532893d SG |
1451 | set cfunc $funcname |
1452 | ||
335129a9 | 1453 | set win [asm_win_name $cfunc] |
8532893d SG |
1454 | |
1455 | # Create a text widget for this func if necessary | |
1456 | ||
637b1661 SG |
1457 | if {![winfo exists $win]} { |
1458 | create_asm_win $cfunc $pc | |
8532893d SG |
1459 | set asm_pointers($cfunc) 1.1 |
1460 | set current_asm_label NIL | |
1461 | } | |
1462 | ||
1463 | # Pack the text widget, and scroll to the right place | |
1464 | ||
546b8ca7 | 1465 | pack forget $oldwin |
8532893d | 1466 | pack $win -side left -expand yes -fill both \ |
006e71e9 | 1467 | -after .asm.scroll |
746d1df4 | 1468 | .asm.scroll configure -command "$win yview" |
637b1661 | 1469 | set line [pc_to_line $pclist($cfunc) $pc] |
0af608b8 | 1470 | update |
8532893d SG |
1471 | $win yview [expr $line - $asm_screen_height / 2] |
1472 | } | |
1473 | ||
1474 | # Update the label widget in case the filename or function name has changed | |
1475 | ||
335129a9 | 1476 | if {$current_asm_label != "$pc $funcname"} then { |
746d1df4 | 1477 | set .asm.label "$pc $funcname" |
335129a9 | 1478 | set current_asm_label "$pc $funcname" |
8532893d SG |
1479 | } |
1480 | ||
1481 | # Update the pointer, scrolling the text widget if necessary to keep the | |
1482 | # pointer in an acceptable part of the screen. | |
1483 | ||
1484 | if [info exists asm_pointers($cfunc)] then { | |
1485 | $win configure -state normal | |
1486 | set pointer_pos $asm_pointers($cfunc) | |
1487 | $win configure -state normal | |
746d1df4 SG |
1488 | $win delete $pointer_pos "$pointer_pos + 2 char" |
1489 | $win insert $pointer_pos " " | |
8532893d SG |
1490 | |
1491 | # Map the PC back to a line in the window | |
1492 | ||
637b1661 | 1493 | set line [pc_to_line $pclist($cfunc) $pc] |
8532893d SG |
1494 | |
1495 | if {$line == -1} { | |
1496 | echo "Can't find PC $pc" | |
1497 | return | |
1498 | } | |
1499 | ||
8532893d SG |
1500 | set pointer_pos [$win index $line.1] |
1501 | set asm_pointers($cfunc) $pointer_pos | |
1502 | ||
746d1df4 SG |
1503 | $win delete $pointer_pos "$pointer_pos + 2 char" |
1504 | $win insert $pointer_pos "->" | |
8532893d SG |
1505 | |
1506 | if {$line < $asm_screen_top + 1 | |
1507 | || $line > $asm_screen_bot} then { | |
1508 | $win yview [expr $line - $asm_screen_height / 2] | |
1509 | } | |
1510 | ||
8532893d SG |
1511 | $win configure -state disabled |
1512 | } | |
1513 | } | |
1514 | ||
006e71e9 SG |
1515 | # |
1516 | # Local procedure: | |
1517 | # | |
1518 | # update_ptr - Update the listing window. | |
1519 | # | |
1520 | # Description: | |
1521 | # | |
1522 | # This routine will update the listing window using the result of | |
1523 | # gdb_loc. | |
1524 | # | |
1525 | ||
8532893d SG |
1526 | proc update_ptr {} { |
1527 | update_listing [gdb_loc] | |
1528 | if [winfo exists .asm] { | |
1529 | update_assembly [gdb_loc] | |
1530 | } | |
335129a9 | 1531 | if [winfo exists .reg] { |
746d1df4 | 1532 | update_registers changed |
335129a9 | 1533 | } |
8532893d SG |
1534 | } |
1535 | ||
006e71e9 | 1536 | # Make toplevel window disappear |
754e5da2 | 1537 | |
006e71e9 | 1538 | wm withdraw . |
754e5da2 | 1539 | |
754e5da2 SG |
1540 | proc files_command {} { |
1541 | toplevel .files_window | |
1542 | ||
1543 | wm minsize .files_window 1 1 | |
1544 | # wm overrideredirect .files_window true | |
1545 | listbox .files_window.list -geometry 30x20 -setgrid true | |
1546 | button .files_window.close -text Close -command {destroy .files_window} | |
1547 | tk_listboxSingleSelect .files_window.list | |
1548 | eval .files_window.list insert 0 [lsort [gdb_listfiles]] | |
1549 | pack .files_window.list -side top -fill both -expand yes | |
1550 | pack .files_window.close -side bottom -fill x -expand no -anchor s | |
1551 | bind .files_window.list <Any-ButtonRelease-1> { | |
1552 | set file [%W get [%W curselection]] | |
1553 | gdb_cmd "list $file:1,0" | |
1554 | update_listing [gdb_loc $file:1] | |
1555 | destroy .files_window} | |
1556 | } | |
1557 | ||
1558 | button .files -text Files -command files_command | |
1559 | ||
754e5da2 SG |
1560 | # Setup command window |
1561 | ||
006e71e9 | 1562 | proc build_framework {win {title GDBtk} {label {}}} { |
746d1df4 | 1563 | global ${win}.label |
006e71e9 SG |
1564 | |
1565 | toplevel ${win} | |
04576ab6 | 1566 | wm title ${win} $title |
006e71e9 SG |
1567 | wm minsize ${win} 1 1 |
1568 | ||
1569 | frame ${win}.menubar | |
1570 | ||
1571 | menubutton ${win}.menubar.file -padx 12 -text File \ | |
1572 | -menu ${win}.menubar.file.menu -underline 0 | |
1573 | ||
1574 | menu ${win}.menubar.file.menu | |
e12533e3 SS |
1575 | ${win}.menubar.file.menu add command -label File... \ |
1576 | -command { | |
1577 | set filename [FSBox "File" "a.out"] | |
1578 | gdb_cmd "file $filename" | |
1579 | update_ptr | |
1580 | } | |
1581 | ${win}.menubar.file.menu add command -label Target... \ | |
1582 | -command { gdb_cmd not_implemented_yet "target" } | |
006e71e9 SG |
1583 | ${win}.menubar.file.menu add command -label Edit \ |
1584 | -command {exec $editor +[expr ($screen_top + $screen_bot)/2] $cfile &} | |
e12533e3 SS |
1585 | ${win}.menubar.file.menu add separator |
1586 | ${win}.menubar.file.menu add command -label "Exec File..." \ | |
1587 | -command { | |
1588 | set filename [FSBox "Exec File" "a.out"] | |
1589 | gdb_cmd "exec-file $filename" | |
1590 | update_ptr | |
1591 | } | |
1592 | ${win}.menubar.file.menu add command -label "Symbol File..." \ | |
1593 | -command { | |
1594 | set filename [FSBox "Symbol File" "a.out"] | |
1595 | gdb_cmd "symbol-file $filename" | |
1596 | update_ptr | |
1597 | } | |
1598 | ${win}.menubar.file.menu add command -label "Add Symbol File..." \ | |
1599 | -command { not_implemented_yet "menu item, add symbol file" } | |
1600 | ${win}.menubar.file.menu add command -label "Core File..." \ | |
1601 | -command { | |
1602 | set filename [FSBox "Core File" "core"] | |
1603 | gdb_cmd "core-file $filename" | |
1604 | update_ptr | |
1605 | } | |
1606 | ${win}.menubar.file.menu add separator | |
006e71e9 SG |
1607 | ${win}.menubar.file.menu add command -label Close \ |
1608 | -command "destroy ${win}" | |
e12533e3 | 1609 | ${win}.menubar.file.menu add separator |
006e71e9 | 1610 | ${win}.menubar.file.menu add command -label Quit \ |
e12533e3 | 1611 | -command { catch { gdb_cmd quit } } |
006e71e9 SG |
1612 | |
1613 | menubutton ${win}.menubar.view -padx 12 -text View \ | |
1614 | -menu ${win}.menubar.view.menu -underline 0 | |
1615 | ||
1616 | menu ${win}.menubar.view.menu | |
1617 | ${win}.menubar.view.menu add command -label Hex -command {echo Hex} | |
1618 | ${win}.menubar.view.menu add command -label Decimal \ | |
1619 | -command {echo Decimal} | |
1620 | ${win}.menubar.view.menu add command -label Octal -command {echo Octal} | |
1621 | ||
1622 | menubutton ${win}.menubar.window -padx 12 -text Window \ | |
1623 | -menu ${win}.menubar.window.menu -underline 0 | |
1624 | ||
1625 | menu ${win}.menubar.window.menu | |
1626 | ${win}.menubar.window.menu add command -label Source \ | |
1627 | -command {echo Source} | |
1628 | ${win}.menubar.window.menu add command -label Command \ | |
1629 | -command {echo Command} | |
1630 | ${win}.menubar.window.menu add command -label Assembly \ | |
746d1df4 | 1631 | -command {create_asm_window ; update_ptr} |
006e71e9 | 1632 | ${win}.menubar.window.menu add command -label Register \ |
746d1df4 | 1633 | -command {create_registers_window ; update_ptr} |
006e71e9 SG |
1634 | |
1635 | menubutton ${win}.menubar.help -padx 12 -text Help \ | |
1636 | -menu ${win}.menubar.help.menu -underline 0 | |
1637 | ||
1638 | menu ${win}.menubar.help.menu | |
1639 | ${win}.menubar.help.menu add command -label "with GDBtk" \ | |
1640 | -command {echo "with GDBtk"} | |
1641 | ${win}.menubar.help.menu add command -label "with this window" \ | |
1642 | -command {echo "with this window"} | |
c981300c SG |
1643 | ${win}.menubar.help.menu add command -label "Report bug" \ |
1644 | -command {exec send-pr} | |
006e71e9 SG |
1645 | |
1646 | tk_menuBar ${win}.menubar ${win}.menubar.file ${win}.menubar.view \ | |
1647 | ${win}.menubar.window ${win}.menubar.help | |
1648 | pack ${win}.menubar.file ${win}.menubar.view ${win}.menubar.window \ | |
1649 | -side left | |
1650 | pack ${win}.menubar.help -side right | |
1651 | ||
1652 | frame ${win}.info | |
1653 | text ${win}.text -height 25 -width 80 -relief raised -borderwidth 2 \ | |
1654 | -setgrid true -cursor hand2 -yscrollcommand "${win}.scroll set" | |
1655 | ||
746d1df4 SG |
1656 | set ${win}.label $label |
1657 | label ${win}.label -textvariable ${win}.label -borderwidth 2 -relief raised | |
754e5da2 | 1658 | |
006e71e9 SG |
1659 | scrollbar ${win}.scroll -orient vertical -command "${win}.text yview" |
1660 | ||
1661 | pack ${win}.label -side bottom -fill x -in ${win}.info | |
1662 | pack ${win}.scroll -side right -fill y -in ${win}.info | |
1663 | pack ${win}.text -side left -expand yes -fill both -in ${win}.info | |
1664 | ||
1665 | pack ${win}.menubar -side top -fill x | |
1666 | pack ${win}.info -side top -fill both -expand yes | |
1667 | } | |
1668 | ||
746d1df4 SG |
1669 | proc create_source_window {} { |
1670 | global wins | |
1671 | global cfile | |
1672 | ||
1673 | build_framework .src Source "*No file*" | |
1674 | ||
86db943c SG |
1675 | # First, delete all the old view menu entries |
1676 | ||
1677 | .src.menubar.view.menu delete 0 last | |
1678 | ||
546b8ca7 SG |
1679 | # Source file selection |
1680 | .src.menubar.view.menu add command -label "Select source file" \ | |
1681 | -command files_command | |
1682 | ||
86db943c SG |
1683 | # Line numbers enable/disable menu item |
1684 | .src.menubar.view.menu add checkbutton -variable line_numbers \ | |
1685 | -label "Line numbers" -onvalue 1 -offvalue 0 -command { | |
1686 | foreach source [array names wins] { | |
1687 | if {$source == "Blank"} continue | |
1688 | destroy $wins($source) | |
1689 | unset wins($source) | |
1690 | } | |
1691 | set cfile Blank | |
1692 | update_listing [gdb_loc] | |
1693 | } | |
1694 | ||
746d1df4 SG |
1695 | frame .src.row1 |
1696 | frame .src.row2 | |
1697 | ||
1698 | button .src.start -width 6 -text Start -command \ | |
86db943c SG |
1699 | {catch {gdb_cmd {break main}} |
1700 | catch {gdb_cmd {enable delete $bpnum}} | |
1701 | catch {gdb_cmd run} | |
746d1df4 SG |
1702 | update_ptr } |
1703 | button .src.stop -width 6 -text Stop -fg red -activeforeground red \ | |
1704 | -state disabled -command gdb_stop | |
1705 | button .src.step -width 6 -text Step \ | |
86db943c | 1706 | -command {catch {gdb_cmd step} ; update_ptr} |
746d1df4 | 1707 | button .src.next -width 6 -text Next \ |
86db943c | 1708 | -command {catch {gdb_cmd next} ; update_ptr} |
746d1df4 | 1709 | button .src.continue -width 6 -text Cont \ |
86db943c | 1710 | -command {catch {gdb_cmd continue} ; update_ptr} |
746d1df4 | 1711 | button .src.finish -width 6 -text Finish \ |
86db943c SG |
1712 | -command {catch {gdb_cmd finish} ; update_ptr} |
1713 | button .src.up -width 6 -text Up \ | |
1714 | -command {catch {gdb_cmd up} ; update_ptr} | |
746d1df4 | 1715 | button .src.down -width 6 -text Down \ |
86db943c | 1716 | -command {catch {gdb_cmd down} ; update_ptr} |
746d1df4 | 1717 | button .src.bottom -width 6 -text Bottom \ |
86db943c | 1718 | -command {catch {gdb_cmd {frame 0}} ; update_ptr} |
746d1df4 SG |
1719 | |
1720 | pack .src.start .src.step .src.continue .src.up .src.bottom \ | |
1721 | -side left -padx 3 -pady 5 -in .src.row1 | |
1722 | pack .src.stop .src.next .src.finish .src.down -side left -padx 3 \ | |
1723 | -pady 5 -in .src.row2 | |
1724 | ||
86db943c | 1725 | pack .src.row2 .src.row1 -side bottom -anchor w -before .src.info |
746d1df4 SG |
1726 | |
1727 | $wins($cfile) insert 0.0 " This page intentionally left blank." | |
1728 | $wins($cfile) configure -width 88 -state disabled \ | |
1729 | -yscrollcommand textscrollproc | |
1730 | ||
1731 | proc textscrollproc {args} {global screen_height screen_top screen_bot | |
1732 | eval ".src.scroll set $args" | |
1733 | set screen_height [lindex $args 1] | |
1734 | set screen_top [lindex $args 2] | |
1735 | set screen_bot [lindex $args 3]} | |
1736 | } | |
754e5da2 | 1737 | |
746d1df4 | 1738 | proc create_command_window {} { |
754e5da2 SG |
1739 | global command_line |
1740 | ||
746d1df4 SG |
1741 | build_framework .cmd Command "* Command Buffer *" |
1742 | ||
754e5da2 | 1743 | set command_line {} |
746d1df4 SG |
1744 | |
1745 | gdb_cmd {set language c} | |
1746 | gdb_cmd {set height 0} | |
1747 | gdb_cmd {set width 0} | |
1748 | ||
1749 | bind .cmd.text <Enter> {focus %W} | |
1750 | bind .cmd.text <Delete> {delete_char %W} | |
1751 | bind .cmd.text <BackSpace> {delete_char %W} | |
1752 | bind .cmd.text <Control-u> {delete_line %W} | |
1753 | bind .cmd.text <Any-Key> { | |
1754 | global command_line | |
1755 | ||
1756 | %W insert end %A | |
1757 | %W yview -pickplace end | |
1758 | append command_line %A | |
1759 | } | |
1760 | bind .cmd.text <Key-Return> { | |
1761 | global command_line | |
1762 | ||
1763 | %W insert end \n | |
1764 | %W yview -pickplace end | |
546b8ca7 | 1765 | catch "gdb_cmd [list $command_line]" |
746d1df4 SG |
1766 | set command_line {} |
1767 | update_ptr | |
1768 | %W insert end "(gdb) " | |
1769 | %W yview -pickplace end | |
1770 | } | |
1771 | ||
1772 | proc delete_char {win} { | |
1773 | global command_line | |
1774 | ||
1775 | tk_textBackspace $win | |
1776 | $win yview -pickplace insert | |
1777 | set tmp [expr [string length $command_line] - 2] | |
1778 | set command_line [string range $command_line 0 $tmp] | |
754e5da2 | 1779 | } |
479f0f18 | 1780 | |
746d1df4 SG |
1781 | proc delete_line {win} { |
1782 | global command_line | |
754e5da2 | 1783 | |
746d1df4 SG |
1784 | $win delete {end linestart + 6 chars} end |
1785 | $win yview -pickplace insert | |
1786 | set command_line {} | |
1787 | } | |
754e5da2 SG |
1788 | } |
1789 | ||
e12533e3 SS |
1790 | # |
1791 | # fileselect.tcl -- | |
1792 | # simple file selector. | |
1793 | # | |
1794 | # Mario Jorge Silva msilva@cs.Berkeley.EDU | |
1795 | # University of California Berkeley Ph: +1(510)642-8248 | |
1796 | # Computer Science Division, 571 Evans Hall Fax: +1(510)642-5775 | |
1797 | # Berkeley CA 94720 | |
1798 | # | |
1799 | # | |
1800 | # Copyright 1993 Regents of the University of California | |
1801 | # Permission to use, copy, modify, and distribute this | |
1802 | # software and its documentation for any purpose and without | |
1803 | # fee is hereby granted, provided that this copyright | |
1804 | # notice appears in all copies. The University of California | |
1805 | # makes no representations about the suitability of this | |
1806 | # software for any purpose. It is provided "as is" without | |
1807 | # express or implied warranty. | |
1808 | # | |
1809 | ||
1810 | ||
1811 | # names starting with "fileselect" are reserved by this module | |
1812 | # no other names used. | |
1813 | # Hack - FSBox is defined instead of fileselect for backwards compatibility | |
1814 | ||
1815 | ||
1816 | # this is the proc that creates the file selector box | |
1817 | # purpose - comment string | |
1818 | # defaultName - initial value for name | |
1819 | # cmd - command to eval upon OK | |
1820 | # errorHandler - command to eval upon Cancel | |
1821 | # If neither cmd or errorHandler are specified, the return value | |
1822 | # of the FSBox procedure is the selected file name. | |
1823 | ||
1824 | proc FSBox {{purpose "Select file:"} {defaultName ""} {cmd ""} {errorHandler | |
1825 | ""}} { | |
1826 | global fileselect | |
1827 | set w .fileSelect | |
1828 | if [Exwin_Toplevel $w "Select File" FileSelect] { | |
1829 | # path independent names for the widgets | |
1830 | ||
1831 | set fileselect(list) $w.file.sframe.list | |
1832 | set fileselect(scroll) $w.file.sframe.scroll | |
1833 | set fileselect(direntry) $w.file.f1.direntry | |
1834 | set fileselect(entry) $w.file.f2.entry | |
1835 | set fileselect(ok) $w.but.ok | |
1836 | set fileselect(cancel) $w.but.cancel | |
1837 | set fileselect(msg) $w.label | |
1838 | ||
1839 | set fileselect(result) "" ;# value to return if no callback procedures | |
1840 | ||
1841 | # widgets | |
1842 | Widget_Label $w label {top fillx pady 10 padx 20} -anchor w -width 24 | |
1843 | Widget_Frame $w file Dialog {left expand fill} -bd 10 | |
1844 | ||
1845 | Widget_Frame $w.file f1 Exmh {top fillx} | |
1846 | Widget_Label $w.file.f1 label {left} -text "Dir" | |
1847 | Widget_Entry $w.file.f1 direntry {right fillx expand} -width 30 | |
1848 | ||
1849 | Widget_Frame $w.file sframe | |
1850 | ||
1851 | scrollbar $w.file.sframe.yscroll -relief sunken \ | |
1852 | -command [list $w.file.sframe.list yview] | |
1853 | listbox $w.file.sframe.list -relief sunken \ | |
1854 | -yscroll [list $w.file.sframe.yscroll set] -setgrid 1 | |
1855 | pack append $w.file.sframe \ | |
1856 | $w.file.sframe.yscroll {right filly} \ | |
1857 | $w.file.sframe.list {left expand fill} | |
1858 | ||
1859 | Widget_Frame $w.file f2 Exmh {top fillx} | |
1860 | Widget_Label $w.file.f2 label {left} -text Name | |
1861 | Widget_Entry $w.file.f2 entry {right fillx expand} | |
1862 | ||
1863 | # buttons | |
1864 | $w.but.quit configure -text Cancel \ | |
1865 | -command [list fileselect.cancel.cmd $w] | |
1866 | ||
1867 | Widget_AddBut $w.but ok OK \ | |
1868 | [list fileselect.ok.cmd $w $cmd $errorHandler] {left padx 1} | |
1869 | ||
1870 | Widget_AddBut $w.but list List \ | |
1871 | [list fileselect.list.cmd $w] {left padx 1} | |
1872 | Widget_CheckBut $w.but listall "List all" fileselect(pattern) | |
1873 | $w.but.listall configure -onvalue "{*,.*}" -offvalue "*" \ | |
1874 | -command {fileselect.list.cmd $fileselect(direntry)} | |
1875 | $w.but.listall deselect | |
1876 | ||
1877 | # Set up bindings for the browser. | |
1878 | foreach ww [list $w $fileselect(entry)] { | |
1879 | bind $ww <Return> [list $fileselect(ok) invoke] | |
1880 | bind $ww <Control-c> [list $fileselect(cancel) invoke] | |
1881 | } | |
1882 | bind $fileselect(direntry) <Return> [list fileselect.list.cmd %W] | |
1883 | bind $fileselect(direntry) <Tab> [list fileselect.tab.dircmd] | |
1884 | bind $fileselect(entry) <Tab> [list fileselect.tab.filecmd] | |
1885 | ||
1886 | tk_listboxSingleSelect $fileselect(list) | |
1887 | ||
1888 | ||
1889 | bind $fileselect(list) <Button-1> { | |
1890 | # puts stderr "button 1 release" | |
1891 | %W select from [%W nearest %y] | |
1892 | $fileselect(entry) delete 0 end | |
1893 | $fileselect(entry) insert 0 [%W get [%W nearest %y]] | |
1894 | } | |
1895 | ||
1896 | bind $fileselect(list) <Key> { | |
1897 | %W select from [%W nearest %y] | |
1898 | $fileselect(entry) delete 0 end | |
1899 | $fileselect(entry) insert 0 [%W get [%W nearest %y]] | |
1900 | } | |
1901 | ||
1902 | bind $fileselect(list) <Double-ButtonPress-1> { | |
1903 | # puts stderr "double button 1" | |
1904 | %W select from [%W nearest %y] | |
1905 | $fileselect(entry) delete 0 end | |
1906 | $fileselect(entry) insert 0 [%W get [%W nearest %y]] | |
1907 | $fileselect(ok) invoke | |
1908 | } | |
1909 | ||
1910 | bind $fileselect(list) <Return> { | |
1911 | %W select from [%W nearest %y] | |
1912 | $fileselect(entry) delete 0 end | |
1913 | $fileselect(entry) insert 0 [%W get [%W nearest %y]] | |
1914 | $fileselect(ok) invoke | |
1915 | } | |
1916 | } | |
1917 | set fileselect(text) $purpose | |
1918 | $fileselect(msg) configure -text $purpose | |
1919 | $fileselect(entry) delete 0 end | |
1920 | $fileselect(entry) insert 0 [file tail $defaultName] | |
1921 | ||
1922 | if {[info exists fileselect(lastDir)] && ![string length $defaultName]} { | |
1923 | set dir $fileselect(lastDir) | |
1924 | } else { | |
1925 | set dir [file dirname $defaultName] | |
1926 | } | |
1927 | set fileselect(pwd) [pwd] | |
1928 | fileselect.cd $dir | |
1929 | $fileselect(direntry) delete 0 end | |
1930 | $fileselect(direntry) insert 0 [pwd]/ | |
1931 | ||
1932 | $fileselect(list) delete 0 end | |
1933 | $fileselect(list) insert 0 "Big directory:" | |
1934 | $fileselect(list) insert 1 $dir | |
1935 | $fileselect(list) insert 2 "Press Return for Listing" | |
1936 | ||
1937 | fileselect.list.cmd $fileselect(direntry) startup | |
1938 | ||
1939 | # set kbd focus to entry widget | |
1940 | ||
1941 | # Exwin_ToplevelFocus $w $fileselect(entry) | |
1942 | ||
1943 | # Wait for button hits if no callbacks are defined | |
1944 | ||
1945 | if {"$cmd" == "" && "$errorHandler" == ""} { | |
1946 | # wait for the box to be destroyed | |
1947 | update idletask | |
1948 | grab $w | |
1949 | tkwait variable fileselect(result) | |
1950 | grab release $w | |
1951 | ||
1952 | set path $fileselect(result) | |
1953 | set fileselect(lastDir) [pwd] | |
1954 | fileselect.cd $fileselect(pwd) | |
1955 | return [string trimright [string trim $path] /] | |
1956 | } | |
1957 | fileselect.cd $fileselect(pwd) | |
1958 | return "" | |
1959 | } | |
1960 | ||
1961 | proc fileselect.cd { dir } { | |
1962 | global fileselect | |
1963 | if [catch {cd $dir} err] { | |
1964 | fileselect.yck $dir | |
1965 | cd | |
1966 | } | |
1967 | } | |
1968 | # auxiliary button procedures | |
1969 | ||
1970 | proc fileselect.yck { {tag {}} } { | |
1971 | global fileselect | |
1972 | $fileselect(msg) configure -text "Yck! $tag" | |
1973 | } | |
1974 | proc fileselect.ok {} { | |
1975 | global fileselect | |
1976 | $fileselect(msg) configure -text $fileselect(text) | |
1977 | } | |
1978 | ||
1979 | proc fileselect.cancel.cmd {w} { | |
1980 | global fileselect | |
1981 | set fileselect(result) {} | |
1982 | } | |
1983 | ||
1984 | proc fileselect.list.cmd {w {state normal}} { | |
1985 | global fileselect | |
1986 | set seldir [$fileselect(direntry) get] | |
1987 | if {[catch {glob $seldir} dir]} { | |
1988 | fileselect.yck "glob failed" | |
1989 | return | |
1990 | } | |
1991 | if {[llength $dir] > 1} { | |
1992 | set dir [file dirname $seldir] | |
1993 | set pat [file tail $seldir] | |
1994 | } else { | |
1995 | set pat $fileselect(pattern) | |
1996 | } | |
1997 | fileselect.ok | |
1998 | update idletasks | |
1999 | if [file isdirectory $dir] { | |
2000 | fileselect.getfiles $dir $pat $state | |
2001 | focus $fileselect(entry) | |
2002 | } else { | |
2003 | fileselect.yck "not a dir" | |
2004 | } | |
2005 | } | |
2006 | ||
2007 | proc fileselect.ok.cmd {w cmd errorHandler} { | |
2008 | global fileselect | |
2009 | set selname [$fileselect(entry) get] | |
2010 | set seldir [$fileselect(direntry) get] | |
2011 | ||
2012 | if [string match /* $selname] { | |
2013 | set selected $selname | |
2014 | } else { | |
2015 | if [string match ~* $selname] { | |
2016 | set selected $selname | |
2017 | } else { | |
2018 | set selected $seldir/$selname | |
2019 | } | |
2020 | } | |
2021 | ||
2022 | # some nasty file names may cause "file isdirectory" to return an error | |
2023 | if [catch {file isdirectory $selected} isdir] { | |
2024 | fileselect.yck "isdirectory failed" | |
2025 | return | |
2026 | } | |
2027 | if [catch {glob $selected} globlist] { | |
2028 | if ![file isdirectory [file dirname $selected]] { | |
2029 | fileselect.yck "bad pathname" | |
2030 | return | |
2031 | } | |
2032 | set globlist $selected | |
2033 | } | |
2034 | fileselect.ok | |
2035 | update idletasks | |
2036 | ||
2037 | if {[llength $globlist] > 1} { | |
2038 | set dir [file dirname $selected] | |
2039 | set pat [file tail $selected] | |
2040 | fileselect.getfiles $dir $pat | |
2041 | return | |
2042 | } else { | |
2043 | set selected $globlist | |
2044 | } | |
2045 | if [file isdirectory $selected] { | |
2046 | fileselect.getfiles $selected $fileselect(pattern) | |
2047 | $fileselect(entry) delete 0 end | |
2048 | return | |
2049 | } | |
2050 | ||
2051 | if {$cmd != {}} { | |
2052 | $cmd $selected | |
2053 | } else { | |
2054 | set fileselect(result) $selected | |
2055 | } | |
2056 | } | |
2057 | ||
2058 | proc fileselect.getfiles { dir {pat *} {state normal} } { | |
2059 | global fileselect | |
2060 | $fileselect(msg) configure -text Listing... | |
2061 | update idletasks | |
2062 | ||
2063 | set currentDir [pwd] | |
2064 | fileselect.cd $dir | |
2065 | if [catch {set files [lsort [glob -nocomplain $pat]]} err] { | |
2066 | $fileselect(msg) configure -text $err | |
2067 | $fileselect(list) delete 0 end | |
2068 | update idletasks | |
2069 | return | |
2070 | } | |
2071 | switch -- $state { | |
2072 | normal { | |
2073 | # Normal case - show current directory | |
2074 | $fileselect(direntry) delete 0 end | |
2075 | $fileselect(direntry) insert 0 [pwd]/ | |
2076 | } | |
2077 | opt { | |
2078 | # Directory already OK (tab related) | |
2079 | } | |
2080 | newdir { | |
2081 | # Changing directory (tab related) | |
2082 | fileselect.cd $currentDir | |
2083 | } | |
2084 | startup { | |
2085 | # Avoid listing huge directories upon startup. | |
2086 | $fileselect(direntry) delete 0 end | |
2087 | $fileselect(direntry) insert 0 [pwd]/ | |
2088 | if {[llength $files] > 32} { | |
2089 | fileselect.ok | |
2090 | return | |
2091 | } | |
2092 | } | |
2093 | } | |
2094 | ||
2095 | # build a reordered list of the files: directories are displayed first | |
2096 | # and marked with a trailing "/" | |
2097 | if [string compare $dir /] { | |
2098 | fileselect.putfiles $files [expr {($pat == "*") ? 1 : 0}] | |
2099 | } else { | |
2100 | fileselect.putfiles $files | |
2101 | } | |
2102 | fileselect.ok | |
2103 | } | |
2104 | ||
2105 | proc fileselect.putfiles {files {dotdot 0} } { | |
2106 | global fileselect | |
2107 | ||
2108 | $fileselect(list) delete 0 end | |
2109 | if {$dotdot} { | |
2110 | $fileselect(list) insert end "../" | |
2111 | } | |
2112 | foreach i $files { | |
2113 | if {[file isdirectory $i]} { | |
2114 | $fileselect(list) insert end $i/ | |
2115 | } else { | |
2116 | $fileselect(list) insert end $i | |
2117 | } | |
2118 | } | |
2119 | } | |
2120 | ||
2121 | proc FileExistsDialog { name } { | |
2122 | set w .fileExists | |
2123 | global fileExists | |
2124 | set fileExists(ok) 0 | |
2125 | { | |
2126 | message $w.msg -aspect 1000 | |
2127 | pack $w.msg -side top -fill both -padx 20 -pady 20 | |
2128 | $w.but.quit config -text Cancel -command {FileExistsCancel} | |
2129 | button $w.but.ok -text OK -command {FileExistsOK} | |
2130 | pack $w.but.ok -side left | |
2131 | bind $w.msg <Return> {FileExistsOK} | |
2132 | } | |
2133 | $w.msg config -text "Warning: file exists | |
2134 | $name | |
2135 | OK to overwrite it?" | |
2136 | ||
2137 | set fileExists(focus) [focus] | |
2138 | focus $w.msg | |
2139 | grab $w | |
2140 | tkwait variable fileExists(ok) | |
2141 | grab release $w | |
2142 | return $fileExists(ok) | |
2143 | } | |
2144 | proc FileExistsCancel {} { | |
2145 | global fileExists | |
2146 | set fileExists(ok) 0 | |
2147 | } | |
2148 | proc FileExistsOK {} { | |
2149 | global fileExists | |
2150 | set fileExists(ok) 1 | |
2151 | } | |
2152 | ||
2153 | proc fileselect.getfiledir { dir {basedir [pwd]} } { | |
2154 | global fileselect | |
2155 | ||
2156 | set path [$fileselect(direntry) get] | |
2157 | set returnList {} | |
2158 | ||
2159 | if {$dir != 0} { | |
2160 | if {[string index $path 0] == "~"} { | |
2161 | set path $path/ | |
2162 | } | |
2163 | } else { | |
2164 | set path [$fileselect(entry) get] | |
2165 | } | |
2166 | if [catch {set listFile [glob -nocomplain $path*]}] { | |
2167 | return $returnList | |
2168 | } | |
2169 | foreach el $listFile { | |
2170 | if {$dir != 0} { | |
2171 | if [file isdirectory $el] { | |
2172 | lappend returnList [file tail $el] | |
2173 | } | |
2174 | } elseif ![file isdirectory $el] { | |
2175 | lappend returnList [file tail $el] | |
2176 | } | |
2177 | } | |
2178 | ||
2179 | return $returnList | |
2180 | } | |
2181 | ||
2182 | proc fileselect.gethead { list } { | |
2183 | set returnHead "" | |
2184 | ||
2185 | for {set i 0} {[string length [lindex $list 0]] > $i}\ | |
2186 | {incr i; set returnHead $returnHead$thisChar} { | |
2187 | set thisChar [string index [lindex $list 0] $i] | |
2188 | foreach el $list { | |
2189 | if {[string length $el] < $i} { | |
2190 | return $returnHead | |
2191 | } | |
2192 | if {$thisChar != [string index $el $i]} { | |
2193 | return $returnHead | |
2194 | } | |
2195 | } | |
2196 | } | |
2197 | return $returnHead | |
2198 | } | |
2199 | ||
2200 | proc fileselect.expand.tilde { } { | |
2201 | global fileselect | |
2202 | ||
2203 | set entry [$fileselect(direntry) get] | |
2204 | set dir [string range $entry 1 [string length $entry]] | |
2205 | ||
2206 | if {$dir == ""} { | |
2207 | return | |
2208 | } | |
2209 | ||
2210 | set listmatch {} | |
2211 | ||
2212 | ## look in /etc/passwd | |
2213 | if [file exists /etc/passwd] { | |
2214 | if [catch {set users [exec cat /etc/passwd | sed s/:.*//]} err] { | |
2215 | puts "Error\#1 $err" | |
2216 | return | |
2217 | } | |
2218 | set list [split $users "\n"] | |
2219 | } | |
2220 | if {[lsearch -exact $list "+"] != -1} { | |
2221 | if [catch {set users [exec ypcat passwd | sed s/:.*//]} err] { | |
2222 | puts "Error\#2 $err" | |
2223 | return | |
2224 | } | |
2225 | set list [concat $list [split $users "\n"]] | |
2226 | } | |
2227 | $fileselect(list) delete 0 end | |
2228 | foreach el $list { | |
2229 | if [string match $dir* $el] { | |
2230 | lappend listmatch $el | |
2231 | $fileselect(list) insert end $el | |
2232 | } | |
2233 | } | |
2234 | set addings [fileselect.gethead $listmatch] | |
2235 | if {$addings == ""} { | |
2236 | return | |
2237 | } | |
2238 | $fileselect(direntry) delete 0 end | |
2239 | if {[llength $listmatch] == 1} { | |
2240 | $fileselect(direntry) insert 0 [file dirname ~$addings/] | |
2241 | fileselect.getfiles [$fileselect(direntry) get] | |
2242 | } else { | |
2243 | $fileselect(direntry) insert 0 ~$addings | |
2244 | } | |
2245 | } | |
2246 | ||
2247 | proc fileselect.tab.dircmd { } { | |
2248 | global fileselect | |
2249 | ||
2250 | set dir [$fileselect(direntry) get] | |
2251 | if {$dir == ""} { | |
2252 | $fileselect(direntry) delete 0 end | |
2253 | $fileselect(direntry) insert 0 [pwd] | |
2254 | if [string compare [pwd] "/"] { | |
2255 | $fileselect(direntry) insert end / | |
2256 | } | |
2257 | return | |
2258 | } | |
2259 | if [catch {set tmp [file isdirectory [file dirname $dir]]}] { | |
2260 | if {[string index $dir 0] == "~"} { | |
2261 | fileselect.expand.tilde | |
2262 | } | |
2263 | return | |
2264 | } | |
2265 | if {!$tmp} { | |
2266 | return | |
2267 | } | |
2268 | set dirFile [fileselect.getfiledir 1 $dir] | |
2269 | if ![llength $dirFile] { | |
2270 | return | |
2271 | } | |
2272 | if {[llength $dirFile] == 1} { | |
2273 | $fileselect(direntry) delete 0 end | |
2274 | $fileselect(direntry) insert 0 [file dirname $dir] | |
2275 | if [string compare [file dirname $dir] /] { | |
2276 | $fileselect(direntry) insert end /[lindex $dirFile 0]/ | |
2277 | } else { | |
2278 | $fileselect(direntry) insert end [lindex $dirFile 0]/ | |
2279 | } | |
2280 | fileselect.getfiles [$fileselect(direntry) get] \ | |
2281 | "[file tail [$fileselect(direntry) get]]$fileselect(pattern)" opt | |
2282 | return | |
2283 | } | |
2284 | set headFile [fileselect.gethead $dirFile] | |
2285 | $fileselect(direntry) delete 0 end | |
2286 | $fileselect(direntry) insert 0 [file dirname $dir] | |
2287 | if [string compare [file dirname $dir] /] { | |
2288 | $fileselect(direntry) insert end /$headFile | |
2289 | } else { | |
2290 | $fileselect(direntry) insert end $headFile | |
2291 | } | |
2292 | if {$headFile == "" && [file isdirectory $dir]} { | |
2293 | fileselect.getfiles $dir\ | |
2294 | "[file tail [$fileselect(direntry) get]]$fileselect(pattern)" opt | |
2295 | } else { | |
2296 | fileselect.getfiles [file dirname $dir]\ | |
2297 | "[file tail [$fileselect(direntry) get]]*" newdir | |
2298 | } | |
2299 | } | |
2300 | ||
2301 | proc fileselect.tab.filecmd { } { | |
2302 | global fileselect | |
2303 | ||
2304 | set dir [$fileselect(direntry) get] | |
2305 | if {$dir == ""} { | |
2306 | set dir [pwd] | |
2307 | } | |
2308 | if {![file isdirectory $dir]} { | |
2309 | error "dir $dir doesn't exist" | |
2310 | } | |
2311 | set listFile [fileselect.getfiledir 0 $dir] | |
2312 | puts $listFile | |
2313 | if ![llength $listFile] { | |
2314 | return | |
2315 | } | |
2316 | if {[llength $listFile] == 1} { | |
2317 | $fileselect(entry) delete 0 end | |
2318 | $fileselect(entry) insert 0 [lindex $listFile 0] | |
2319 | return | |
2320 | } | |
2321 | set headFile [fileselect.gethead $listFile] | |
2322 | $fileselect(entry) delete 0 end | |
2323 | $fileselect(entry) insert 0 $headFile | |
2324 | fileselect.getfiles $dir "[$fileselect(entry) get]$fileselect(pattern)" opt | |
2325 | } | |
2326 | ||
2327 | proc Exwin_Toplevel { path name {class Dialog} {dismiss yes}} { | |
2328 | global exwin | |
2329 | if [catch {wm state $path} state] { | |
2330 | set t [Widget_Toplevel $path $name $class] | |
2331 | if ![info exists exwin(toplevels)] { | |
2332 | set exwin(toplevels) [option get . exwinPaths {}] | |
2333 | } | |
2334 | set ix [lsearch $exwin(toplevels) $t] | |
2335 | if {$ix < 0} { | |
2336 | lappend exwin(toplevels) $t | |
2337 | } | |
2338 | if {$dismiss == "yes"} { | |
2339 | set f [Widget_Frame $t but Menubar {top fill}] | |
2340 | Widget_AddBut $f quit "Dismiss" [list Exwin_Dismiss $path] | |
2341 | } | |
2342 | return 1 | |
2343 | } else { | |
2344 | if {$state != "normal"} { | |
2345 | catch { | |
2346 | wm geometry $path $exwin(geometry,$path) | |
2347 | # Exmh_Debug Exwin_Toplevel $path $exwin(geometry,$path) | |
2348 | } | |
2349 | wm deiconify $path | |
2350 | } else { | |
2351 | catch {raise $path} | |
2352 | } | |
2353 | return 0 | |
2354 | } | |
2355 | } | |
2356 | ||
2357 | proc Exwin_Dismiss { path {geo ok} } { | |
2358 | global exwin | |
2359 | case $geo { | |
2360 | "ok" { | |
2361 | set exwin(geometry,$path) [wm geometry $path] | |
2362 | } | |
2363 | "nosize" { | |
2364 | set exwin(geometry,$path) [string trimleft [wm geometry $path] 0123456789x] | |
2365 | } | |
2366 | default { | |
2367 | catch {unset exwin(geometry,$path)} | |
2368 | } | |
2369 | } | |
2370 | wm withdraw $path | |
2371 | } | |
2372 | ||
2373 | proc Widget_Toplevel { path name {class Dialog} {x {}} {y {}} } { | |
2374 | set self [toplevel $path -class $class] | |
2375 | set usergeo [option get $path position Position] | |
2376 | if {$usergeo != {}} { | |
2377 | if [catch {wm geometry $self $usergeo} err] { | |
2378 | # Exmh_Debug Widget_Toplevel $self $usergeo => $err | |
2379 | } | |
2380 | } else { | |
2381 | if {($x != {}) && ($y != {})} { | |
2382 | # Exmh_Debug Event position $self +$x+$y | |
2383 | wm geometry $self +$x+$y | |
2384 | } | |
2385 | } | |
2386 | wm title $self $name | |
2387 | wm group $self . | |
2388 | return $self | |
2389 | } | |
2390 | ||
2391 | proc Widget_Frame {par child {class GDB} {where {top expand fill}} args } { | |
2392 | if {$par == "."} { | |
2393 | set self .$child | |
2394 | } else { | |
2395 | set self $par.$child | |
2396 | } | |
2397 | eval {frame $self -class $class} $args | |
2398 | pack append $par $self $where | |
2399 | return $self | |
2400 | } | |
2401 | ||
2402 | proc Widget_AddBut {par but txt cmd {where {right padx 1}} } { | |
2403 | # Create a Packed button. Return the button pathname | |
2404 | set cmd2 [list button $par.$but -text $txt -command $cmd] | |
2405 | if [catch $cmd2 t] { | |
2406 | puts stderr "Widget_AddBut (warning) $t" | |
2407 | eval $cmd2 {-font fixed} | |
2408 | } | |
2409 | pack append $par $par.$but $where | |
2410 | return $par.$but | |
2411 | } | |
2412 | proc Widget_CheckBut {par but txt var {where {right padx 1}} } { | |
2413 | # Create a check button. Return the button pathname | |
2414 | set cmd [list checkbutton $par.$but -text $txt -variable $var] | |
2415 | if [catch $cmd t] { | |
2416 | puts stderr "Widget_CheckBut (warning) $t" | |
2417 | eval $cmd {-font fixed} | |
2418 | } | |
2419 | pack append $par $par.$but $where | |
2420 | return $par.$but | |
2421 | } | |
2422 | ||
2423 | proc Widget_Label { frame {name label} {where {left fill}} args} { | |
2424 | set cmd [list label $frame.$name ] | |
2425 | if [catch [concat $cmd $args] t] { | |
2426 | puts stderr "Widget_Label (warning) $t" | |
2427 | eval $cmd $args {-font fixed} | |
2428 | } | |
2429 | pack append $frame $frame.$name $where | |
2430 | return $frame.$name | |
2431 | } | |
2432 | proc Widget_Entry { frame {name entry} {where {left fill}} args} { | |
2433 | set cmd [list entry $frame.$name ] | |
2434 | if [catch [concat $cmd $args] t] { | |
2435 | puts stderr "Widget_Entry (warning) $t" | |
2436 | eval $cmd $args {-font fixed} | |
2437 | } | |
2438 | pack append $frame $frame.$name $where | |
2439 | return $frame.$name | |
2440 | } | |
2441 | ||
2442 | # End of fileselect.tcl. | |
2443 | ||
746d1df4 | 2444 | # Setup the initial windows |
a5cffdc4 | 2445 | |
746d1df4 SG |
2446 | create_source_window |
2447 | ||
2448 | if {[tk colormodel .src.text] == "color"} { | |
2449 | set highlight "-background red2 -borderwidth 2 -relief sunk" | |
2450 | } else { | |
2451 | set fg [lindex [.src.text config -foreground] 4] | |
2452 | set bg [lindex [.src.text config -background] 4] | |
2453 | set highlight "-foreground $bg -background $fg -borderwidth 0" | |
a5cffdc4 | 2454 | } |
746d1df4 SG |
2455 | |
2456 | create_command_window | |
2457 | update |