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gfio: start of being able to update options
[fio.git] / goptions.c
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1#include <locale.h>
2#include <malloc.h>
3#include <string.h>
4
5#include <glib.h>
6#include <cairo.h>
7#include <gtk/gtk.h>
8
9#include "fio.h"
10#include "gfio.h"
11#include "ghelpers.h"
12#include "parse.h"
13
14struct gopt {
15 GtkWidget *box;
16 unsigned int opt_index;
17 unsigned int opt_type;
18 gulong sig_handler;
19 struct gopt_job_view *gjv;
20 struct flist_head changed_list;
21};
22
23struct gopt_combo {
24 struct gopt gopt;
25 GtkWidget *combo;
26};
27
28struct gopt_int {
29 struct gopt gopt;
30 unsigned int lastval;
31 GtkWidget *spin;
32};
33
34struct gopt_bool {
35 struct gopt gopt;
36 GtkWidget *check;
37};
38
39struct gopt_str {
40 struct gopt gopt;
41 GtkWidget *entry;
42};
43
44struct gopt_str_val {
45 struct gopt gopt;
46 GtkWidget *spin;
47 GtkWidget *combo;
48 unsigned int maxindex;
49};
50
51#define GOPT_RANGE_SPIN 4
52
53struct gopt_range {
54 struct gopt gopt;
55 GtkWidget *spins[GOPT_RANGE_SPIN];
56};
57
58struct gopt_str_multi {
59 struct gopt gopt;
60 GtkWidget *checks[PARSE_MAX_VP];
61};
62
63enum {
64 GOPT_COMBO_INT = 1,
65 GOPT_COMBO_STR,
66 GOPT_INT,
67 GOPT_BOOL,
68 GOPT_STR,
69 GOPT_STR_VAL,
70 GOPT_RANGE,
71 GOPT_STR_MULTI,
72};
73
74struct gopt_frame_widget {
75 GtkWidget *vbox[2];
76 unsigned int nr;
77};
78
79struct gopt_job_view {
80 struct flist_head list;
81 struct gopt_frame_widget g_widgets[__FIO_OPT_G_NR];
82 GtkWidget *widgets[FIO_MAX_OPTS];
83 GtkWidget *vboxes[__FIO_OPT_C_NR];
84 GtkWidget *dialog;
85 struct gfio_client *client;
86 struct flist_head changed_list;
87 struct thread_options *o;
88};
89
90static GNode *gopt_dep_tree;
91
92static GtkWidget *gopt_get_group_frame(struct gopt_job_view *gjv,
93 GtkWidget *box, unsigned int groupmask)
94{
95 unsigned int mask, group;
96 struct opt_group *og;
97 GtkWidget *frame, *hbox;
98 struct gopt_frame_widget *gfw;
99
100 if (!groupmask)
101 return 0;
102
103 mask = groupmask;
104 og = opt_group_cat_from_mask(&mask);
105 if (!og)
106 return NULL;
107
108 group = ffz(~groupmask);
109 gfw = &gjv->g_widgets[group];
110 if (!gfw->vbox[0]) {
111 frame = gtk_frame_new(og->name);
112 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 3);
113 hbox = gtk_hbox_new(FALSE, 0);
114 gtk_container_add(GTK_CONTAINER(frame), hbox);
115 gfw->vbox[0] = gtk_vbox_new(TRUE, 5);
116 gfw->vbox[1] = gtk_vbox_new(TRUE, 5);
117 gtk_box_pack_start(GTK_BOX(hbox), gfw->vbox[0], TRUE, TRUE, 5);
118 gtk_box_pack_start(GTK_BOX(hbox), gfw->vbox[1], TRUE, TRUE, 5);
119 }
120
121 hbox = gtk_hbox_new(FALSE, 3);
122 gtk_box_pack_start(GTK_BOX(gfw->vbox[gfw->nr++ & 1]), hbox, FALSE, FALSE, 5);
123 return hbox;
124}
125
126/*
127 * Mark children as invisible, if needed.
128 */
129static void gopt_set_children_visible(struct gopt_job_view *gjv,
130 struct fio_option *parent,
131 gboolean visible)
132{
133 GNode *child, *node;
134
135 if (parent->hide_on_set)
136 visible = !visible;
137
138 node = g_node_find(gopt_dep_tree, G_IN_ORDER, G_TRAVERSE_ALL, parent);
139 child = g_node_first_child(node);
140 while (child) {
141 struct fio_option *o = child->data;
142 struct gopt *g = o->gui_data;
143
144 /*
145 * Recurse into child, if it also has children
146 */
147 if (g_node_n_children(child))
148 gopt_set_children_visible(gjv, o, visible);
149
150 if (gjv->widgets[g->opt_index])
151 gtk_widget_set_sensitive(gjv->widgets[g->opt_index], visible);
152
153 child = g_node_next_sibling(child);
154 }
155}
156
157static void gopt_mark_index(struct gopt_job_view *gjv, struct gopt *gopt,
158 unsigned int idx, int type)
159{
160 INIT_FLIST_HEAD(&gopt->changed_list);
161 g_object_ref(G_OBJECT(gopt->box));
162
163 assert(!gjv->widgets[idx]);
164 gopt->opt_index = idx;
165 gopt->opt_type = type;
166 gopt->gjv = gjv;
167 gjv->widgets[idx] = gopt->box;
168}
169
170static void gopt_dialog_update_apply(struct gopt_job_view *gjv)
171{
172 GtkDialog *dialog = GTK_DIALOG(gjv->dialog);
173 gboolean set;
174
175 set = !flist_empty(&gjv->changed_list);
176 gtk_dialog_set_response_sensitive(dialog, GTK_RESPONSE_APPLY, set);
177}
178
179static void gopt_changed(struct gopt *gopt)
180{
181 struct gopt_job_view *gjv = gopt->gjv;
182
183 /*
184 * Add to changed list. This also prevents the option from being
185 * freed when the widget is destroyed.
186 */
187 if (flist_empty(&gopt->changed_list)) {
188 flist_add_tail(&gopt->changed_list, &gjv->changed_list);
189 gopt_dialog_update_apply(gjv);
190 }
191}
192
193static void gopt_str_changed(GtkEntry *entry, gpointer data)
194{
195 struct gopt_str *s = (struct gopt_str *) data;
196 struct fio_option *o = &fio_options[s->gopt.opt_index];
197 const gchar *text;
198 int set;
199
200 gopt_changed(&s->gopt);
201
202 text = gtk_entry_get_text(GTK_ENTRY(s->entry));
203 set = strcmp(text, "") != 0;
204
205 gopt_set_children_visible(s->gopt.gjv, o, set);
206}
207
208static void gopt_str_destroy(GtkWidget *w, gpointer data)
209{
210 struct gopt_str *s = (struct gopt_str *) data;
211
212 free(s);
213 gtk_widget_destroy(w);
214}
215
216static struct gopt *gopt_new_str_store(struct gopt_job_view *gjv,
217 struct fio_option *o, const char *text,
218 unsigned int idx)
219{
220 struct gopt_str *s;
221 GtkWidget *label;
222
223 s = calloc(1, sizeof(*s));
224
225 s->gopt.box = gtk_hbox_new(FALSE, 3);
226 if (!o->lname)
227 label = gtk_label_new(o->name);
228 else
229 label = gtk_label_new(o->lname);
230
231 s->entry = gtk_entry_new();
232 gopt_mark_index(gjv, &s->gopt, idx, GOPT_STR);
233 if (text)
234 gtk_entry_set_text(GTK_ENTRY(s->entry), text);
235 gtk_editable_set_editable(GTK_EDITABLE(s->entry), 1);
236
237 if (o->def)
238 gtk_entry_set_text(GTK_ENTRY(s->entry), o->def);
239
240 s->gopt.sig_handler = g_signal_connect(G_OBJECT(s->entry), "changed", G_CALLBACK(gopt_str_changed), s);
241 g_signal_connect(G_OBJECT(s->entry), "destroy", G_CALLBACK(gopt_str_destroy), s);
242
243 gtk_box_pack_start(GTK_BOX(s->gopt.box), s->entry, FALSE, FALSE, 0);
244 gtk_box_pack_start(GTK_BOX(s->gopt.box), label, FALSE, FALSE, 0);
245 return &s->gopt;
246}
247
248static void gopt_combo_changed(GtkComboBox *box, gpointer data)
249{
250 struct gopt_combo *c = (struct gopt_combo *) data;
251 struct fio_option *o = &fio_options[c->gopt.opt_index];
252 unsigned int index;
253
254 gopt_changed(&c->gopt);
255
256 index = gtk_combo_box_get_active(GTK_COMBO_BOX(c->combo));
257
258 gopt_set_children_visible(c->gopt.gjv, o, index);
259}
260
261static void gopt_combo_destroy(GtkWidget *w, gpointer data)
262{
263 struct gopt_combo *c = (struct gopt_combo *) data;
264
265 free(c);
266 gtk_widget_destroy(w);
267}
268
269static struct gopt_combo *__gopt_new_combo(struct gopt_job_view *gjv,
270 struct fio_option *o,
271 unsigned int idx, int type)
272{
273 struct gopt_combo *c;
274 GtkWidget *label;
275
276 c = calloc(1, sizeof(*c));
277
278 c->gopt.box = gtk_hbox_new(FALSE, 3);
279 if (!o->lname)
280 label = gtk_label_new(o->name);
281 else
282 label = gtk_label_new(o->lname);
283
284 c->combo = gtk_combo_box_text_new();
285 gopt_mark_index(gjv, &c->gopt, idx, type);
286 g_signal_connect(G_OBJECT(c->combo), "destroy", G_CALLBACK(gopt_combo_destroy), c);
287
288 gtk_box_pack_start(GTK_BOX(c->gopt.box), c->combo, FALSE, FALSE, 0);
289 gtk_box_pack_start(GTK_BOX(c->gopt.box), label, FALSE, FALSE, 0);
290
291 return c;
292}
293
294static struct gopt *gopt_new_combo_str(struct gopt_job_view *gjv,
295 struct fio_option *o, const char *text,
296 unsigned int idx)
297{
298 struct gopt_combo *c;
299 struct value_pair *vp;
300 int i, active = 0;
301
302 c = __gopt_new_combo(gjv, o, idx, GOPT_COMBO_STR);
303
304 i = 0;
305 vp = &o->posval[0];
306 while (vp->ival) {
307 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(c->combo), vp->ival);
308 if (o->def && !strcmp(vp->ival, o->def))
309 active = i;
310 if (text && !strcmp(vp->ival, text))
311 active = i;
312 vp++;
313 i++;
314 }
315
316 gtk_combo_box_set_active(GTK_COMBO_BOX(c->combo), active);
317 c->gopt.sig_handler = g_signal_connect(G_OBJECT(c->combo), "changed", G_CALLBACK(gopt_combo_changed), c);
318 return &c->gopt;
319}
320
321static struct gopt *gopt_new_combo_int(struct gopt_job_view *gjv,
322 struct fio_option *o, unsigned int *ip,
323 unsigned int idx)
324{
325 struct gopt_combo *c;
326 struct value_pair *vp;
327 int i, active = 0;
328
329 c = __gopt_new_combo(gjv, o, idx, GOPT_COMBO_INT);
330
331 i = 0;
332 vp = &o->posval[0];
333 while (vp->ival) {
334 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(c->combo), vp->ival);
335 if (ip && vp->oval == *ip)
336 active = i;
337 vp++;
338 i++;
339 }
340
341 gtk_combo_box_set_active(GTK_COMBO_BOX(c->combo), active);
342 c->gopt.sig_handler = g_signal_connect(G_OBJECT(c->combo), "changed", G_CALLBACK(gopt_combo_changed), c);
343 return &c->gopt;
344}
345
346static void gopt_str_multi_toggled(GtkToggleButton *button, gpointer data)
347{
348 struct gopt_str_multi *m = (struct gopt_str_multi *) data;
349
350 gopt_changed(&m->gopt);
351}
352
353static void gopt_str_multi_destroy(GtkWidget *w, gpointer data)
354{
355 struct gopt_str_multi *m = (struct gopt_str_multi *) data;
356
357 free(m);
358 gtk_widget_destroy(w);
359}
360
361static struct gopt *gopt_new_str_multi(struct gopt_job_view *gjv,
362 struct fio_option *o, unsigned int idx)
363{
364 struct gopt_str_multi *m;
365 struct value_pair *vp;
366 GtkWidget *frame, *hbox;
367 int i;
368
369 m = calloc(1, sizeof(*m));
370 m->gopt.box = gtk_hbox_new(FALSE, 3);
371 gopt_mark_index(gjv, &m->gopt, idx, GOPT_STR_MULTI);
372
373 if (!o->lname)
374 frame = gtk_frame_new(o->name);
375 else
376 frame = gtk_frame_new(o->lname);
377 gtk_box_pack_start(GTK_BOX(m->gopt.box), frame, FALSE, FALSE, 3);
378
379 hbox = gtk_hbox_new(FALSE, 3);
380 gtk_container_add(GTK_CONTAINER(frame), hbox);
381
382 i = 0;
383 vp = &o->posval[0];
384 while (vp->ival) {
385 m->checks[i] = gtk_check_button_new_with_label(vp->ival);
386 gtk_widget_set_tooltip_text(m->checks[i], vp->help);
387 gtk_box_pack_start(GTK_BOX(hbox), m->checks[i], FALSE, FALSE, 3);
388 g_signal_connect(G_OBJECT(m->checks[i]), "toggled", G_CALLBACK(gopt_str_multi_toggled), m);
389 vp++;
390 i++;
391 }
392
393 g_signal_connect(G_OBJECT(m->gopt.box), "destroy", G_CALLBACK(gopt_str_multi_destroy), m);
394 return &m->gopt;
395}
396
397static void gopt_int_changed(GtkSpinButton *spin, gpointer data)
398{
399 struct gopt_int *i = (struct gopt_int *) data;
400 struct fio_option *o = &fio_options[i->gopt.opt_index];
401 GtkAdjustment *adj;
402 int value, delta;
403
404 gopt_changed(&i->gopt);
405
406 adj = gtk_spin_button_get_adjustment(spin);
407 value = gtk_adjustment_get_value(adj);
408 delta = value - i->lastval;
409 i->lastval = value;
410
411 if (o->inv_opt) {
412 struct gopt *b_inv = o->inv_opt->gui_data;
413 struct gopt_int *i_inv = container_of(b_inv, struct gopt_int, gopt);
414 int cur_val;
415
416 assert(o->type == o->inv_opt->type);
417
418 cur_val = gtk_spin_button_get_value(GTK_SPIN_BUTTON(i_inv->spin));
419 cur_val -= delta;
420 g_signal_handler_block(G_OBJECT(i_inv->spin), i_inv->gopt.sig_handler);
421 gtk_spin_button_set_value(GTK_SPIN_BUTTON(i_inv->spin), cur_val);
422 g_signal_handler_unblock(G_OBJECT(i_inv->spin), i_inv->gopt.sig_handler);
423 }
424}
425
426static void gopt_int_destroy(GtkWidget *w, gpointer data)
427{
428 struct gopt_int *i = (struct gopt_int *) data;
429
430 free(i);
431 gtk_widget_destroy(w);
432}
433
434static struct gopt_int *__gopt_new_int(struct gopt_job_view *gjv,
435 struct fio_option *o,
436 unsigned long long *p, unsigned int idx)
437{
438 unsigned long long defval;
439 struct gopt_int *i;
440 guint maxval, interval;
441 GtkWidget *label;
442
443 i = calloc(1, sizeof(*i));
444 i->gopt.box = gtk_hbox_new(FALSE, 3);
445 if (!o->lname)
446 label = gtk_label_new(o->name);
447 else
448 label = gtk_label_new(o->lname);
449
450 maxval = o->maxval;
451 if (!maxval)
452 maxval = UINT_MAX;
453
454 defval = 0;
455 if (p)
456 defval = *p;
457 else if (o->def) {
458 long long val;
459
460 check_str_bytes(o->def, &val, NULL);
461 defval = val;
462 }
463
464 interval = 1.0;
465 if (o->interval)
466 interval = o->interval;
467
468 i->spin = gtk_spin_button_new_with_range(o->minval, maxval, interval);
469 gopt_mark_index(gjv, &i->gopt, idx, GOPT_INT);
470 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(i->spin), GTK_UPDATE_IF_VALID);
471 gtk_spin_button_set_value(GTK_SPIN_BUTTON(i->spin), defval);
472 i->lastval = defval;
473 i->gopt.sig_handler = g_signal_connect(G_OBJECT(i->spin), "value-changed", G_CALLBACK(gopt_int_changed), i);
474 g_signal_connect(G_OBJECT(i->spin), "destroy", G_CALLBACK(gopt_int_destroy), i);
475
476 gtk_box_pack_start(GTK_BOX(i->gopt.box), i->spin, FALSE, FALSE, 0);
477 gtk_box_pack_start(GTK_BOX(i->gopt.box), label, FALSE, FALSE, 0);
478
479 return i;
480}
481
482static struct gopt *gopt_new_int(struct gopt_job_view *gjv,
483 struct fio_option *o, unsigned int *ip,
484 unsigned int idx)
485{
486 unsigned long long ullp;
487 struct gopt_int *i;
488
489 if (ip) {
490 ullp = *ip;
491 i = __gopt_new_int(gjv, o, &ullp, idx);
492 } else
493 i = __gopt_new_int(gjv, o, NULL, idx);
494
495 return &i->gopt;
496}
497
498static struct gopt *gopt_new_ullong(struct gopt_job_view *gjv,
499 struct fio_option *o, unsigned long long *p,
500 unsigned int idx)
501{
502 struct gopt_int *i;
503
504 i = __gopt_new_int(gjv, o, p, idx);
505 return &i->gopt;
506}
507
508static void gopt_bool_toggled(GtkToggleButton *button, gpointer data)
509{
510 struct gopt_bool *b = (struct gopt_bool *) data;
511 struct fio_option *o = &fio_options[b->gopt.opt_index];
512 gboolean set;
513
514 gopt_changed(&b->gopt);
515
516 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(b->check));
517
518 if (o->inv_opt) {
519 struct gopt *g_inv = o->inv_opt->gui_data;
520 struct gopt_bool *b_inv = container_of(g_inv, struct gopt_bool, gopt);
521
522 assert(o->type == o->inv_opt->type);
523
524 g_signal_handler_block(G_OBJECT(b_inv->check), b_inv->gopt.sig_handler);
525 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(b_inv->check), !set);
526 g_signal_handler_unblock(G_OBJECT(b_inv->check), b_inv->gopt.sig_handler);
527 }
528
529 gopt_set_children_visible(b->gopt.gjv, o, set);
530}
531
532static void gopt_bool_destroy(GtkWidget *w, gpointer data)
533{
534 struct gopt_bool *b = (struct gopt_bool *) data;
535
536 free(b);
537 gtk_widget_destroy(w);
538}
539
540static struct gopt *gopt_new_bool(struct gopt_job_view *gjv,
541 struct fio_option *o, unsigned int *val,
542 unsigned int idx)
543{
544 struct gopt_bool *b;
545 GtkWidget *label;
546 int defstate = 0;
547
548 b = calloc(1, sizeof(*b));
549 b->gopt.box = gtk_hbox_new(FALSE, 3);
550 if (!o->lname)
551 label = gtk_label_new(o->name);
552 else
553 label = gtk_label_new(o->lname);
554
555 b->check = gtk_check_button_new();
556 gopt_mark_index(gjv, &b->gopt, idx, GOPT_BOOL);
557 if (val)
558 defstate = *val;
559 else if (o->def && !strcmp(o->def, "1"))
560 defstate = 1;
561
562 if (o->neg)
563 defstate = !defstate;
564
565 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(b->check), defstate);
566 b->gopt.sig_handler = g_signal_connect(G_OBJECT(b->check), "toggled", G_CALLBACK(gopt_bool_toggled), b);
567 g_signal_connect(G_OBJECT(b->check), "destroy", G_CALLBACK(gopt_bool_destroy), b);
568
569 gtk_box_pack_start(GTK_BOX(b->gopt.box), b->check, FALSE, FALSE, 0);
570 gtk_box_pack_start(GTK_BOX(b->gopt.box), label, FALSE, FALSE, 0);
571 return &b->gopt;
572}
573
574/*
575 * These are paired 0/1 and 2/3. 0/2 are min values, 1/3 are max values.
576 * If the max is made smaller than min, adjust min down.
577 * If the min is made larger than max, adjust the max.
578 */
579static void range_value_changed(GtkSpinButton *spin, gpointer data)
580{
581 struct gopt_range *r = (struct gopt_range *) data;
582 int changed = -1, i;
583 gint val, mval;
584
585 gopt_changed(&r->gopt);
586
587 for (i = 0; i < GOPT_RANGE_SPIN; i++) {
588 if (GTK_SPIN_BUTTON(r->spins[i]) == spin) {
589 changed = i;
590 break;
591 }
592 }
593
594 assert(changed != -1);
595
596 /*
597 * Min changed
598 */
599 if (changed == 0 || changed == 2) {
600 GtkWidget *mspin = r->spins[changed + 1];
601
602 val = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(r->spins[changed]));
603 mval = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(mspin));
604 if (val > mval)
605 gtk_spin_button_set_value(GTK_SPIN_BUTTON(mspin), val);
606 } else {
607 GtkWidget *mspin = r->spins[changed - 1];
608
609 val = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(r->spins[changed]));
610 mval = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(mspin));
611 if (val < mval)
612 gtk_spin_button_set_value(GTK_SPIN_BUTTON(mspin), val);
613 }
614}
615
616static void gopt_range_destroy(GtkWidget *w, gpointer data)
617{
618 struct gopt_range *r = (struct gopt_range *) data;
619
620 free(r);
621 gtk_widget_destroy(w);
622}
623
624static struct gopt *gopt_new_int_range(struct gopt_job_view *gjv,
625 struct fio_option *o, unsigned int **ip,
626 unsigned int idx)
627{
628 struct gopt_range *r;
629 gint maxval, defval;
630 GtkWidget *label;
631 guint interval;
632 int i;
633
634 r = calloc(1, sizeof(*r));
635 r->gopt.box = gtk_hbox_new(FALSE, 3);
636 gopt_mark_index(gjv, &r->gopt, idx, GOPT_RANGE);
637 if (!o->lname)
638 label = gtk_label_new(o->name);
639 else
640 label = gtk_label_new(o->lname);
641
642 maxval = o->maxval;
643 if (!maxval)
644 maxval = INT_MAX;
645
646 defval = 0;
647 if (o->def) {
648 long long val;
649
650 check_str_bytes(o->def, &val, NULL);
651 defval = val;
652 }
653
654 interval = 1.0;
655 if (o->interval)
656 interval = o->interval;
657
658 for (i = 0; i < GOPT_RANGE_SPIN; i++) {
659 r->spins[i] = gtk_spin_button_new_with_range(o->minval, maxval, interval);
660 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(r->spins[i]), GTK_UPDATE_IF_VALID);
661 if (ip)
662 gtk_spin_button_set_value(GTK_SPIN_BUTTON(r->spins[i]), *ip[i]);
663 else
664 gtk_spin_button_set_value(GTK_SPIN_BUTTON(r->spins[i]), defval);
665
666 gtk_box_pack_start(GTK_BOX(r->gopt.box), r->spins[i], FALSE, FALSE, 0);
667 g_signal_connect(G_OBJECT(r->spins[i]), "value-changed", G_CALLBACK(range_value_changed), r);
668 }
669
670 gtk_box_pack_start(GTK_BOX(r->gopt.box), label, FALSE, FALSE, 0);
671 g_signal_connect(G_OBJECT(r->gopt.box), "destroy", G_CALLBACK(gopt_range_destroy), r);
672 return &r->gopt;
673}
674
675static void gopt_str_val_destroy(GtkWidget *w, gpointer data)
676{
677 struct gopt_str_val *g = (struct gopt_str_val *) data;
678
679 free(g);
680 gtk_widget_destroy(w);
681}
682
683static void gopt_str_val_spin_wrapped(GtkSpinButton *spin, gpointer data)
684{
685 struct gopt_str_val *g = (struct gopt_str_val *) data;
686 unsigned int val;
687 GtkAdjustment *adj;
688 gint index;
689
690 adj = gtk_spin_button_get_adjustment(spin);
691 val = gtk_adjustment_get_value(adj);
692
693 /*
694 * Can't rely on exact value, as fast changes increment >= 1
695 */
696 if (!val) {
697 index = gtk_combo_box_get_active(GTK_COMBO_BOX(g->combo));
698 if (index + 1 <= g->maxindex) {
699 val = 1;
700 gtk_combo_box_set_active(GTK_COMBO_BOX(g->combo), ++index);
701 } else
702 val = 1023;
703 gtk_spin_button_set_value(spin, val);
704 } else {
705 index = gtk_combo_box_get_active(GTK_COMBO_BOX(g->combo));
706 if (index) {
707 gtk_combo_box_set_active(GTK_COMBO_BOX(g->combo), --index);
708 gtk_spin_button_set_value(spin, 1023);
709 } else
710 gtk_spin_button_set_value(spin, 0);
711 }
712}
713
714static void gopt_str_val_changed(GtkSpinButton *spin, gpointer data)
715{
716 struct gopt_str_val *g = (struct gopt_str_val *) data;
717
718 gopt_changed(&g->gopt);
719}
720
721static struct gopt *gopt_new_str_val(struct gopt_job_view *gjv,
722 struct fio_option *o,
723 unsigned long long *p, unsigned int idx)
724{
725 struct gopt_str_val *g;
726 const gchar *postfix[] = { "B", "KB", "MB", "GB", "PB", "TB", "" };
727 unsigned long long val;
728 GtkWidget *label;
729 int i;
730
731 g = calloc(1, sizeof(*g));
732 g->gopt.box = gtk_hbox_new(FALSE, 3);
733 if (!o->lname)
734 label = gtk_label_new(o->name);
735 else
736 label = gtk_label_new(o->lname);
737 gopt_mark_index(gjv, &g->gopt, idx, GOPT_STR_VAL);
738
739 g->spin = gtk_spin_button_new_with_range(0.0, 1023.0, 1.0);
740 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(g->spin), GTK_UPDATE_IF_VALID);
741 gtk_spin_button_set_value(GTK_SPIN_BUTTON(g->spin), 0);
742 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(g->spin), 1);
743 gtk_box_pack_start(GTK_BOX(g->gopt.box), g->spin, FALSE, FALSE, 0);
744 g_signal_connect(G_OBJECT(g->spin), "wrapped", G_CALLBACK(gopt_str_val_spin_wrapped), g);
745 g_signal_connect(G_OBJECT(g->spin), "changed", G_CALLBACK(gopt_str_val_changed), g);
746
747 g->combo = gtk_combo_box_text_new();
748 i = 0;
749 while (strlen(postfix[i])) {
750 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(g->combo), postfix[i]);
751 i++;
752 }
753 g->maxindex = i - 1;
754 gtk_combo_box_set_active(GTK_COMBO_BOX(g->combo), 0);
755 gtk_box_pack_start(GTK_BOX(g->gopt.box), g->combo, FALSE, FALSE, 0);
756 gtk_box_pack_start(GTK_BOX(g->gopt.box), label, FALSE, FALSE, 3);
757
758 /*
759 * Set the value
760 */
761 if (p) {
762 val = *p;
763 i = 0;
764 do {
765 if (!val || (val % 1024))
766 break;
767
768 i++;
769 val /= 1024;
770 } while (1);
771
772 gtk_spin_button_set_value(GTK_SPIN_BUTTON(g->spin), val);
773 gtk_combo_box_set_active(GTK_COMBO_BOX(g->combo), i);
774 }
775
776 g_signal_connect(G_OBJECT(g->combo), "changed", G_CALLBACK(gopt_str_val_changed), g);
777
778 g_signal_connect(G_OBJECT(g->gopt.box), "destroy", G_CALLBACK(gopt_str_val_destroy), g);
779 return &g->gopt;
780}
781
782static void gopt_add_option(struct gopt_job_view *gjv, GtkWidget *hbox,
783 struct fio_option *o, unsigned int opt_index,
784 struct thread_options *to)
785{
786 struct gopt *go = NULL;
787
788 switch (o->type) {
789 case FIO_OPT_STR_VAL: {
790 unsigned long long *ullp = NULL;
791
792 if (o->off1)
793 ullp = td_var(to, o->off1);
794
795 go = gopt_new_str_val(gjv, o, ullp, opt_index);
796 break;
797 }
798 case FIO_OPT_STR_VAL_TIME: {
799 unsigned long long *ullp = NULL;
800
801 if (o->off1)
802 ullp = td_var(to, o->off1);
803
804 go = gopt_new_ullong(gjv, o, ullp, opt_index);
805 break;
806 }
807 case FIO_OPT_INT: {
808 unsigned int *ip = NULL;
809
810 if (o->off1)
811 ip = td_var(to, o->off1);
812
813 go = gopt_new_int(gjv, o, ip, opt_index);
814 break;
815 }
816 case FIO_OPT_STR_SET:
817 case FIO_OPT_BOOL: {
818 unsigned int *ip = NULL;
819
820 if (o->off1)
821 ip = td_var(to, o->off1);
822
823 go = gopt_new_bool(gjv, o, ip, opt_index);
824 break;
825 }
826 case FIO_OPT_STR: {
827 if (o->posval[0].ival) {
828 unsigned int *ip = NULL;
829
830 if (o->off1)
831 ip = td_var(to, o->off1);
832
833 go = gopt_new_combo_int(gjv, o, ip, opt_index);
834 } else {
835 /* TODO: usually ->cb, or unsigned int pointer */
836 go = gopt_new_str_store(gjv, o, NULL, opt_index);
837 }
838
839 break;
840 }
841 case FIO_OPT_STR_STORE: {
842 char *text = NULL;
843
844 if (o->off1) {
845 char **p = td_var(to, o->off1);
846 text = *p;
847 }
848
849 if (!o->posval[0].ival) {
850 go = gopt_new_str_store(gjv, o, text, opt_index);
851 break;
852 }
853
854 go = gopt_new_combo_str(gjv, o, text, opt_index);
855 break;
856 }
857 case FIO_OPT_STR_MULTI:
858 go = gopt_new_str_multi(gjv, o, opt_index);
859 break;
860 case FIO_OPT_RANGE: {
861 unsigned int *ip[4] = { td_var(to, o->off1),
862 td_var(to, o->off2),
863 td_var(to, o->off3),
864 td_var(to, o->off4) };
865
866 go = gopt_new_int_range(gjv, o, ip, opt_index);
867 break;
868 }
869 /* still need to handle this one */
870 case FIO_OPT_FLOAT_LIST:
871 break;
872 case FIO_OPT_DEPRECATED:
873 break;
874 default:
875 printf("ignore type %u\n", o->type);
876 break;
877 }
878
879 if (go) {
880 GtkWidget *dest;
881
882 if (o->help)
883 gtk_widget_set_tooltip_text(go->box, o->help);
884
885 o->gui_data = go;
886
887 dest = gopt_get_group_frame(gjv, hbox, o->group);
888 if (!dest)
889 gtk_box_pack_start(GTK_BOX(hbox), go->box, FALSE, FALSE, 5);
890 else
891 gtk_box_pack_start(GTK_BOX(dest), go->box, FALSE, FALSE, 5);
892 }
893}
894
895static void gopt_add_options(struct gopt_job_view *gjv,
896 struct thread_options *to)
897{
898 GtkWidget *hbox = NULL;
899 int i;
900
901 /*
902 * First add all options
903 */
904 for (i = 0; fio_options[i].name; i++) {
905 struct fio_option *o = &fio_options[i];
906 unsigned int mask = o->category;
907 struct opt_group *og;
908
909 while ((og = opt_group_from_mask(&mask)) != NULL) {
910 GtkWidget *vbox = gjv->vboxes[ffz(~og->mask)];
911
912 hbox = gtk_hbox_new(FALSE, 3);
913 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 5);
914 gopt_add_option(gjv, hbox, o, i, to);
915 }
916 }
917}
918
919static GtkWidget *gopt_add_tab(GtkWidget *notebook, const char *name)
920{
921 GtkWidget *box, *vbox, *scroll;
922
923 scroll = gtk_scrolled_window_new(NULL, NULL);
924 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
925 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
926
927 vbox = gtk_vbox_new(FALSE, 3);
928 box = gtk_hbox_new(FALSE, 0);
929 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
930 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
931 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scroll, gtk_label_new(name));
932 return vbox;
933}
934
935static GtkWidget *gopt_add_group_tab(GtkWidget *notebook, struct opt_group *og)
936{
937 return gopt_add_tab(notebook, og->name);
938}
939
940static void gopt_add_group_tabs(GtkWidget *notebook, struct gopt_job_view *gjv)
941{
942 struct opt_group *og;
943 unsigned int i;
944
945 i = 0;
946 do {
947 unsigned int mask = (1U << i);
948
949 og = opt_group_from_mask(&mask);
950 if (!og)
951 break;
952 gjv->vboxes[i] = gopt_add_group_tab(notebook, og);
953 i++;
954 } while (1);
955}
956
957static void gopt_handle_str_multi_changed(struct gopt_job_view *gjv,
958 struct gopt_str_multi *m,
959 struct fio_option *o)
960{
961 unsigned int *ip = td_var(gjv->o, o->off1);
962 struct value_pair *vp;
963 gboolean set;
964 guint val = 0;
965 int i;
966
967 i = 0;
968 vp = &o->posval[0];
969 while (vp->ival) {
970 if (!m->checks[i])
971 break;
972 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m->checks[i]));
973 if (set) {
974 if (vp->or)
975 val |= vp->oval;
976 else
977 val = vp->oval;
978 }
979 i++;
980 vp++;
981 }
982
983 if (o->off1)
984 *ip = val;
985}
986
987static void gopt_handle_range_changed(struct gopt_job_view *gjv,
988 struct gopt_range *r,
989 struct fio_option *o)
990{
991 unsigned int *ip[4] = { td_var(gjv->o, o->off1),
992 td_var(gjv->o, o->off2),
993 td_var(gjv->o, o->off3),
994 td_var(gjv->o, o->off4) };
995 gint val;
996 int i;
997
998 for (i = 0; i < GOPT_RANGE_SPIN; i++) {
999 val = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(r->spins[i]));
1000 *ip[i] = val;
1001 }
1002}
1003
1004static void gopt_handle_str_val_changed(struct gopt_job_view *gjv,
1005 struct gopt_str_val *s,
1006 struct fio_option *o)
1007{
1008 unsigned long long *ullp = td_var(gjv->o, o->off1);
1009 GtkAdjustment *adj;
1010 gint index;
1011
1012 if (!ullp)
1013 return;
1014
1015 /*
1016 * Numerical value
1017 */
1018 adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(s->spin));
1019 *ullp = gtk_adjustment_get_value(adj);
1020
1021 /*
1022 * Multiplier
1023 */
1024 index = gtk_combo_box_get_active(GTK_COMBO_BOX(s->combo));
1025 while (index--)
1026 *ullp *= 1024ULL;
1027}
1028
1029static void gopt_handle_str_changed(struct gopt_job_view *gjv,
1030 struct gopt_str *s, struct fio_option *o)
1031{
1032 char **p = td_var(gjv->o, o->off1);
1033
1034 if (*p)
1035 free(*p);
1036
1037 *p = strdup(gtk_entry_get_text(GTK_ENTRY(s->entry)));
1038}
1039
1040static void gopt_handle_bool_changed(struct gopt_job_view *gjv,
1041 struct gopt_bool *b, struct fio_option *o)
1042{
1043 unsigned int *ip = td_var(gjv->o, o->off1);
1044 gboolean set;
1045
1046 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(b->check));
1047 *ip = set;
1048}
1049
1050static void gopt_handle_int_changed(struct gopt_job_view *gjv,
1051 struct gopt_int *i, struct fio_option *o)
1052{
1053 unsigned int *ip = td_var(gjv->o, o->off1);
1054 GtkAdjustment *adj;
1055 guint val;
1056
1057 adj = gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(i->spin));
1058 val = gtk_adjustment_get_value(adj);
1059 *ip = val;
1060}
1061
1062static void gopt_handle_combo_str_changed(struct gopt_job_view *gjv,
1063 struct gopt_combo *c,
1064 struct fio_option *o)
1065{
1066 char **p = td_var(gjv->o, o->off1);
1067
1068 if (*p)
1069 free(*p);
1070
1071 *p = strdup(gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(c->combo)));
1072}
1073
1074static void gopt_handle_combo_int_changed(struct gopt_job_view *gjv,
1075 struct gopt_combo *c,
1076 struct fio_option *o)
1077{
1078 unsigned int *ip = td_var(gjv->o, o->off1);
1079 gint index;
1080
1081 index = gtk_combo_box_get_active(GTK_COMBO_BOX(c->combo));
1082 *ip = o->posval[index].oval;
1083}
1084
1085static void gopt_handle_changed(struct gopt *gopt)
1086{
1087 struct fio_option *o = &fio_options[gopt->opt_index];
1088 struct gopt_job_view *gjv = gopt->gjv;
1089
1090 switch (gopt->opt_type) {
1091 case GOPT_COMBO_INT: {
1092 struct gopt_combo *c;
1093
1094 c = container_of(gopt, struct gopt_combo, gopt);
1095 gopt_handle_combo_int_changed(gjv, c, o);
1096 break;
1097 }
1098 case GOPT_COMBO_STR: {
1099 struct gopt_combo *c;
1100
1101 c = container_of(gopt, struct gopt_combo, gopt);
1102 gopt_handle_combo_str_changed(gjv, c, o);
1103 break;
1104 }
1105 case GOPT_INT: {
1106 struct gopt_int *i;
1107
1108 i = container_of(gopt, struct gopt_int, gopt);
1109 gopt_handle_int_changed(gjv, i, o);
1110 break;
1111 }
1112 case GOPT_BOOL: {
1113 struct gopt_bool *b;
1114
1115 b = container_of(gopt, struct gopt_bool, gopt);
1116 gopt_handle_bool_changed(gjv, b, o);
1117 break;
1118 }
1119 case GOPT_STR: {
1120 struct gopt_str *s;
1121
1122 s = container_of(gopt, struct gopt_str, gopt);
1123 gopt_handle_str_changed(gjv, s, o);
1124 break;
1125 }
1126 case GOPT_STR_VAL: {
1127 struct gopt_str_val *s;
1128
1129 s = container_of(gopt, struct gopt_str_val, gopt);
1130 gopt_handle_str_val_changed(gjv, s, o);
1131 break;
1132 }
1133 case GOPT_RANGE: {
1134 struct gopt_range *r;
1135
1136 r = container_of(gopt, struct gopt_range, gopt);
1137 gopt_handle_range_changed(gjv, r, o);
1138 break;
1139 }
1140 case GOPT_STR_MULTI: {
1141 struct gopt_str_multi *m;
1142
1143 m = container_of(gopt, struct gopt_str_multi, gopt);
1144 gopt_handle_str_multi_changed(gjv, m, o);
1145 break;
1146 }
1147 default:
1148 log_err("gfio: bad option type %s/%d\n", gopt->opt_type);
1149 return;
1150 }
1151
1152 g_object_unref(G_OBJECT(gopt->box));
1153}
1154
1155static int gopt_handle_changed_options(struct gopt_job_view *gjv)
1156{
1157 struct gfio_client *gc = gjv->client;
1158 uint64_t waitid = 0;
1159 struct gopt *gopt;
1160 int ret;
1161
1162 while (!flist_empty(&gjv->changed_list)) {
1163 gopt = flist_entry(gjv->changed_list.next, struct gopt, changed_list);
1164 flist_del(&gopt->changed_list);
1165 gopt_handle_changed(gopt);
1166 }
1167
1168 gopt_dialog_update_apply(gjv);
1169
1170 ret = fio_client_update_options(gc->client, gjv->o, &waitid);
1171 if (ret)
1172 return ret;
1173
1174 return fio_client_wait_for_reply(gc->client, waitid);
1175}
1176
1177static gint gopt_dialog_cancel(gint response)
1178{
1179 switch (response) {
1180 case GTK_RESPONSE_NONE:
1181 case GTK_RESPONSE_REJECT:
1182 case GTK_RESPONSE_DELETE_EVENT:
1183 case GTK_RESPONSE_CANCEL:
1184 case GTK_RESPONSE_NO:
1185 return 1;
1186 default:
1187 return 0;
1188 }
1189}
1190
1191static gint gopt_dialog_done(gint response)
1192{
1193 switch (response) {
1194 case GTK_RESPONSE_ACCEPT:
1195 case GTK_RESPONSE_OK:
1196 case GTK_RESPONSE_YES:
1197 return 1;
1198 default:
1199 return 0;
1200 }
1201}
1202
1203
1204static void gopt_handle_option_dialog(GtkWidget *dialog,
1205 struct flist_head *gjv_list)
1206{
1207 struct flist_head *entry;
1208 struct gopt_job_view *gjv;
1209 gint response;
1210
1211 do {
1212 response = gtk_dialog_run(GTK_DIALOG(dialog));
1213 if (gopt_dialog_cancel(response))
1214 break;
1215 else if (gopt_dialog_done(response))
1216 break;
1217
1218 flist_for_each(entry, gjv_list) {
1219 gjv = flist_entry(gjv_list->next, struct gopt_job_view, list);
1220
1221 gopt_handle_changed_options(gjv);
1222 }
1223 } while (1);
1224
1225 if (gopt_dialog_cancel(response))
1226 return;
1227
1228 while (!flist_empty(gjv_list)) {
1229 gjv = flist_entry(gjv_list->next, struct gopt_job_view, list);
1230
1231 gopt_handle_changed_options(gjv);
1232
1233 flist_del(&gjv->list);
1234 free(gjv);
1235 }
1236}
1237
1238void gopt_get_options_window(GtkWidget *window, struct gfio_client *gc)
1239{
1240 GtkWidget *dialog, *notebook, *topnotebook, *vbox;
1241 struct gfio_client_options *gco;
1242 struct thread_options *o;
1243 struct flist_head *entry;
1244 struct gopt_job_view *gjv;
1245 FLIST_HEAD(gjv_list);
1246
1247 /*
1248 * Just choose the first item, we need to make each options
1249 * entry the main notebook, with the below options view as
1250 * a sub-notebook
1251 */
1252 assert(!flist_empty(&gc->o_list));
1253
1254 dialog = gtk_dialog_new_with_buttons("Fio options",
1255 GTK_WINDOW(window), GTK_DIALOG_DESTROY_WITH_PARENT,
1256 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1257 GTK_STOCK_APPLY, GTK_RESPONSE_APPLY,
1258 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
1259
1260 gtk_widget_set_size_request(GTK_WIDGET(dialog), 1024, 768);
1261
1262 topnotebook = gtk_notebook_new();
1263 gtk_notebook_set_scrollable(GTK_NOTEBOOK(topnotebook), 1);
1264 gtk_notebook_popup_enable(GTK_NOTEBOOK(topnotebook));
1265 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1266 gtk_box_pack_start(GTK_BOX(vbox), topnotebook, TRUE, TRUE, 5);
1267
1268 flist_for_each(entry, &gc->o_list) {
1269 const char *name;
1270
1271 gco = flist_entry(entry, struct gfio_client_options, list);
1272 o = &gco->o;
1273 name = o->name;
1274 if (!name || !strlen(name))
1275 name = "Default job";
1276
1277 vbox = gopt_add_tab(topnotebook, name);
1278
1279 notebook = gtk_notebook_new();
1280 gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
1281 gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
1282 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 5);
1283
1284 gjv = calloc(1, sizeof(*gjv));
1285 INIT_FLIST_HEAD(&gjv->list);
1286 INIT_FLIST_HEAD(&gjv->changed_list);
1287 gjv->o = o;
1288 gjv->dialog = dialog;
1289 gjv->client = gc;
1290 flist_add_tail(&gjv->list, &gjv_list);
1291 gopt_add_group_tabs(notebook, gjv);
1292 gopt_add_options(gjv, o);
1293 gopt_dialog_update_apply(gjv);
1294 }
1295
1296 gtk_widget_show_all(dialog);
1297
1298 gopt_handle_option_dialog(dialog, &gjv_list);
1299
1300 gtk_widget_destroy(dialog);
1301}
1302
1303/*
1304 * Build n-ary option dependency tree
1305 */
1306void gopt_init(void)
1307{
1308 int i;
1309
1310 gopt_dep_tree = g_node_new(NULL);
1311
1312 for (i = 0; fio_options[i].name; i++) {
1313 struct fio_option *o = &fio_options[i];
1314 GNode *node, *nparent;
1315
1316 /*
1317 * Insert node with either the root parent, or an
1318 * option parent.
1319 */
1320 node = g_node_new(o);
1321 nparent = gopt_dep_tree;
1322 if (o->parent) {
1323 struct fio_option *parent;
1324
1325 parent = fio_option_find(o->parent);
1326 nparent = g_node_find(gopt_dep_tree, G_IN_ORDER, G_TRAVERSE_ALL, parent);
1327 if (!nparent) {
1328 log_err("fio: did not find parent %s for opt %s\n", o->name, o->parent);
1329 nparent = gopt_dep_tree;
1330 }
1331 }
1332
1333 g_node_insert(nparent, -1, node);
1334 }
1335}
1336
1337void gopt_exit(void)
1338{
1339 g_node_destroy(gopt_dep_tree);
1340 gopt_dep_tree = NULL;
1341}
fio - Flexible IO Tester