+#include <locale.h>
+#include <malloc.h>
+#include <string.h>
+
+#include <glib.h>
+#include <cairo.h>
+#include <gtk/gtk.h>
+
+#include "fio.h"
+#include "gfio.h"
+#include "ghelpers.h"
+#include "parse.h"
+
+struct gopt {
+ GtkWidget *box;
+ unsigned int opt_index;
+ unsigned int opt_type;
+};
+
+struct gopt_combo {
+ struct gopt gopt;
+ GtkWidget *combo;
+};
+
+struct gopt_int {
+ struct gopt gopt;
+ GtkWidget *spin;
+};
+
+struct gopt_bool {
+ struct gopt gopt;
+ GtkWidget *check;
+};
+
+struct gopt_str {
+ struct gopt gopt;
+ GtkWidget *entry;
+};
+
+struct gopt_range {
+ struct gopt gopt;
+ GtkWidget *spins[4];
+};
+
+static struct gopt *gopt_new_str_store(struct fio_option *o)
+{
+ struct gopt_str *s;
+ GtkWidget *label;
+
+ s = malloc(sizeof(*s));
+
+ s->gopt.box = gtk_hbox_new(FALSE, 3);
+ label = gtk_label_new(o->name);
+ gtk_box_pack_start(GTK_BOX(s->gopt.box), label, FALSE, FALSE, 0);
+
+ s->entry = gtk_entry_new();
+ gtk_entry_set_editable(GTK_ENTRY(s->entry), 1);
+
+ if (o->def)
+ gtk_entry_set_text(GTK_ENTRY(s->entry), o->def);
+
+ gtk_box_pack_start(GTK_BOX(s->gopt.box), s->entry, FALSE, FALSE, 0);
+ return &s->gopt;
+}
+
+static struct gopt *gopt_new_combo(struct fio_option *o)
+{
+ struct gopt_combo *combo;
+ struct value_pair *vp;
+ GtkWidget *label;
+ int i, active = 0;
+
+ combo = malloc(sizeof(*combo));
+
+ combo->gopt.box = gtk_hbox_new(FALSE, 3);
+ label = gtk_label_new(o->name);
+ gtk_box_pack_start(GTK_BOX(combo->gopt.box), label, FALSE, FALSE, 0);
+
+ combo->combo = gtk_combo_box_new_text();
+ gtk_box_pack_start(GTK_BOX(combo->gopt.box), combo->combo, FALSE, FALSE, 0);
+
+ i = 0;
+ vp = &o->posval[0];
+ while (vp->ival) {
+ gtk_combo_box_append_text(GTK_COMBO_BOX(combo->combo), vp->ival);
+ if (o->def && !strcmp(vp->ival, o->def))
+ active = i;
+ vp++;
+ i++;
+ }
+
+ gtk_combo_box_set_active(GTK_COMBO_BOX(combo->combo), active);
+ return &combo->gopt;
+}
+
+static struct gopt *gopt_new_int(struct fio_option *o)
+{
+ struct gopt_int *i;
+ gint maxval, defval;
+ GtkWidget *label;
+
+ i = malloc(sizeof(*i));
+ i->gopt.box = gtk_hbox_new(FALSE, 3);
+ label = gtk_label_new(o->name);
+ gtk_box_pack_start(GTK_BOX(i->gopt.box), label, FALSE, FALSE, 0);
+
+ maxval = o->maxval;
+ if (!maxval)
+ maxval = INT_MAX;
+
+ defval = 0;
+ if (o->def) {
+ long long val;
+
+ check_str_bytes(o->def, &val, NULL);
+ defval = val;
+ }
+
+ i->spin = gtk_spin_button_new_with_range(o->minval, maxval, 1.0);
+ gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(i->spin), GTK_UPDATE_IF_VALID);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(i->spin), defval);
+
+ gtk_box_pack_start(GTK_BOX(i->gopt.box), i->spin, FALSE, FALSE, 0);
+ return &i->gopt;
+}
+
+static struct gopt *gopt_new_bool(struct fio_option *o)
+{
+ struct gopt_bool *b;
+ GtkWidget *label;
+ int defstate = 0;
+
+ b = malloc(sizeof(*b));
+ b->gopt.box = gtk_hbox_new(FALSE, 3);
+ label = gtk_label_new(o->name);
+ gtk_box_pack_start(GTK_BOX(b->gopt.box), label, FALSE, FALSE, 0);
+
+ b->check = gtk_check_button_new();
+ if (o->def && !strcmp(o->def, "1"))
+ defstate = 1;
+
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(b->check), defstate);
+
+ gtk_box_pack_start(GTK_BOX(b->gopt.box), b->check, FALSE, FALSE, 0);
+ return &b->gopt;
+}
+
+static struct gopt *gopt_new_int_range(struct fio_option *o)
+{
+ struct gopt_range *r;
+ gint maxval, defval;
+ GtkWidget *label;
+ int i;
+
+ r = malloc(sizeof(*r));
+ r->gopt.box = gtk_hbox_new(FALSE, 3);
+ label = gtk_label_new(o->name);
+ gtk_box_pack_start(GTK_BOX(r->gopt.box), label, FALSE, FALSE, 0);
+
+ maxval = o->maxval;
+ if (!maxval)
+ maxval = INT_MAX;
+
+ defval = 0;
+ if (o->def) {
+ long long val;
+
+ check_str_bytes(o->def, &val, NULL);
+ defval = val;
+ }
+
+ for (i = 0; i < 4; i++) {
+ r->spins[i] = gtk_spin_button_new_with_range(o->minval, maxval, 1.0);
+ gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(r->spins[i]), GTK_UPDATE_IF_VALID);
+ gtk_spin_button_set_value(GTK_SPIN_BUTTON(r->spins[i]), defval);
+
+ gtk_box_pack_start(GTK_BOX(r->gopt.box), r->spins[i], FALSE, FALSE, 0);
+ }
+
+ return &r->gopt;
+}
+
+static void gopt_add_option(GtkWidget *hbox, struct fio_option *o,
+ unsigned int opt_index)
+{
+ struct gopt *go = NULL;
+
+ switch (o->type) {
+ case FIO_OPT_STR_STORE:
+ go = gopt_new_str_store(o);
+ break;
+ case FIO_OPT_STR_VAL:
+ case FIO_OPT_STR_VAL_TIME:
+ case FIO_OPT_INT:
+ go = gopt_new_int(o);
+ break;
+ case FIO_OPT_STR_SET:
+ case FIO_OPT_BOOL:
+ go = gopt_new_bool(o);
+ break;
+ case FIO_OPT_STR:
+ if (!o->posval[0].ival) {
+ go = gopt_new_str_store(o);
+ break;
+ }
+ case FIO_OPT_STR_MULTI:
+ go = gopt_new_combo(o);
+ break;
+ case FIO_OPT_RANGE:
+ go = gopt_new_int_range(o);
+ break;
+ /* still need to handle this one */
+ case FIO_OPT_FLOAT_LIST:
+ break;
+ case FIO_OPT_DEPRECATED:
+ break;
+ default:
+ printf("ignore type %u\n", o->type);
+ break;
+ }
+
+ if (go) {
+ if (o->help)
+ gtk_widget_set_tooltip_text(go->box, o->help);
+
+ gtk_box_pack_start(GTK_BOX(hbox), go->box, FALSE, FALSE, 5);
+ go->opt_index = opt_index;
+ go->opt_type = o->type;
+ }
+}
+
+static void gopt_add_options(GtkWidget **vboxes)
+{
+ GtkWidget *hbox = NULL;
+ int i;
+
+ for (i = 0; fio_options[i].name; i++) {
+ struct fio_option *o = &fio_options[i];
+ unsigned int mask = o->category;
+ struct opt_group *og;
+
+ while ((og = opt_group_from_mask(&mask)) != NULL) {
+ GtkWidget *vbox = vboxes[ffz(~og->mask)];
+
+ hbox = gtk_hbox_new(FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 5);
+ gopt_add_option(hbox, &fio_options[i], i);
+ }
+ }
+}
+
+static GtkWidget *gopt_add_group_tab(GtkWidget *notebook, struct opt_group *og)
+{
+ GtkWidget *box, *vbox, *scroll;
+
+ scroll = gtk_scrolled_window_new(NULL, NULL);
+ gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
+ vbox = gtk_vbox_new(FALSE, 3);
+ box = gtk_hbox_new(FALSE, 0);
+ gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
+ gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
+ gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scroll, gtk_label_new(og->name));
+
+ return vbox;
+}
+
+static void gopt_add_group_tabs(GtkWidget *notebook, GtkWidget **vbox)
+{
+ struct opt_group *og;
+ unsigned int i = 0;
+
+ do {
+ unsigned int mask = (1U << i);
+
+ og = opt_group_from_mask(&mask);
+ if (!og)
+ break;
+ vbox[i] = gopt_add_group_tab(notebook, og);
+ i++;
+ } while (1);
+}
+
+void gopt_get_options_window(GtkWidget *window)
+{
+ GtkWidget *dialog, *notebook;
+ GtkWidget *vboxes[__FIO_OPT_G_NR];
+
+ dialog = gtk_dialog_new_with_buttons("Fio options",
+ GTK_WINDOW(window), GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
+
+ gtk_widget_set_size_request(GTK_WIDGET(dialog), 1024, 768);
+
+ notebook = gtk_notebook_new();
+ gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
+ gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), notebook, TRUE, TRUE, 5);
+
+ gopt_add_group_tabs(notebook, vboxes);
+
+ gopt_add_options(vboxes);
+
+ gtk_widget_show_all(dialog);
+
+ gtk_dialog_run(GTK_DIALOG(dialog));
+
+ gtk_widget_destroy(dialog);
+}