gfio: split some parts into gclient.c
[fio.git] / gfio.c
diff --git a/gfio.c b/gfio.c
index 4707034998b7bc5058bd62d9ae2495589f11c049..d1d1313bdaefc279c5010bff27431138541a7da8 100644 (file)
--- a/gfio.c
+++ b/gfio.c
  */
 #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 "goptions.h"
+#include "gerror.h"
+#include "gclient.h"
 #include "graph.h"
 
 static int gfio_server_running;
-static const char *gfio_graph_font;
+static unsigned int gfio_graph_limit = 100;
 
-static void gfio_update_thread_status(char *status_message, double perc);
-
-#define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
+GdkColor gfio_color_white;
+const char *gfio_graph_font;
 
 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
 
 static void connect_clicked(GtkWidget *widget, gpointer data);
 static void start_job_clicked(GtkWidget *widget, gpointer data);
+static void send_clicked(GtkWidget *widget, gpointer data);
 
 static struct button_spec {
        const char *buttontext;
        clickfunction f;
-       const char *tooltiptext;
-       const int start_insensitive;
+       const char *tooltiptext[2];
+       const int start_sensitive;
 } buttonspeclist[] = {
-#define CONNECT_BUTTON 0
-#define START_JOB_BUTTON 1
-       { "Connect", connect_clicked, "Connect to host", 0 },
-       { "Start Job",
-               start_job_clicked,
-               "Send current fio job to fio server to be executed", 1 },
-};
-
-struct probe_widget {
-       GtkWidget *hostname;
-       GtkWidget *os;
-       GtkWidget *arch;
-       GtkWidget *fio_ver;
-};
-
-struct eta_widget {
-       GtkWidget *name;
-       GtkWidget *iotype;
-       GtkWidget *ioengine;
-       GtkWidget *iodepth;
-       GtkWidget *jobs;
-       GtkWidget *files;
-       GtkWidget *read_bw;
-       GtkWidget *read_iops;
-       GtkWidget *cr_bw;
-       GtkWidget *cr_iops;
-       GtkWidget *write_bw;
-       GtkWidget *write_iops;
-       GtkWidget *cw_bw;
-       GtkWidget *cw_iops;
-};
-
-struct gui {
-       GtkWidget *window;
-       GtkWidget *vbox;
-       GtkWidget *topvbox;
-       GtkWidget *topalign;
-       GtkWidget *bottomalign;
-       GtkWidget *thread_status_pb;
-       GtkWidget *buttonbox;
-       GtkWidget *button[ARRAYSIZE(buttonspeclist)];
-       GtkWidget *scrolled_window;
-#define DRAWING_AREA_XDIM 1000
-#define DRAWING_AREA_YDIM 400
-       GtkWidget *drawing_area;
-       GtkWidget *error_info_bar;
-       GtkWidget *error_label;
-       GtkWidget *results_notebook;
-       GtkWidget *results_window;
-       GtkListStore *log_model;
-       GtkWidget *log_tree;
-       GtkWidget *log_view;
-       GtkTextBuffer *text;
-       struct probe_widget probe;
-       struct eta_widget eta;
-       int connected;
-       pthread_t t;
-       pthread_t server_t;
-
-       struct graph *iops_graph;
-       struct graph *bandwidth_graph;
-       struct fio_client *client;
-       int nr_job_files;
-       char **job_files;
-} ui;
-
-struct gfio_client {
-       struct gui *ui;
-       GtkWidget *results_widget;
-       GtkWidget *disk_util_frame;
+       {
+         .buttontext           = "Connect",
+         .f                    = connect_clicked,
+         .tooltiptext          = { "Disconnect from host", "Connect to host" },
+         .start_sensitive      = 1,
+       },
+       {
+         .buttontext           = "Send",
+         .f                    = send_clicked,
+         .tooltiptext          = { "Send job description to host", NULL },
+         .start_sensitive      = 0,
+       },
+       {
+         .buttontext           = "Start Job",
+         .f                    = start_job_clicked,
+         .tooltiptext          = { "Start the current job on the server", NULL },
+         .start_sensitive      = 0,
+       },
 };
 
-static void add_invisible_data(struct graph *g)
+static struct graph *setup_iops_graph(void)
 {
-       /*
-        * This puts some invisible data into a graph so that it will
-        * initially have some grid lines instead of "No good data"
-        */
-       graph_add_label(g, "invisible");
-       graph_set_color(g, "invisible", INVISIBLE_COLOR, 0.0, 0.7);
-       graph_add_xy_data(g, "invisible", 0.0, 0.0);
-       graph_add_xy_data(g, "invisible", 1.0, 100.0);
+       struct graph *g;
+
+       g = graph_new(DRAWING_AREA_XDIM / 2.0, DRAWING_AREA_YDIM, gfio_graph_font);
+       graph_title(g, "IOPS (IOs/sec)");
+       graph_x_title(g, "Time (secs)");
+       graph_add_label(g, "Read IOPS");
+       graph_add_label(g, "Write IOPS");
+       graph_set_color(g, "Read IOPS", 0.13, 0.54, 0.13);
+       graph_set_color(g, "Write IOPS", 1.0, 0.0, 0.0);
+       line_graph_set_data_count_limit(g, gfio_graph_limit);
+       graph_add_extra_space(g, 0.0, 0.0, 0.0, 0.0);
+       return g;
 }
 
-static void setup_iops_graph(struct gui *ui)
+static struct graph *setup_bandwidth_graph(void)
 {
-       if (ui->iops_graph)
-               graph_free(ui->iops_graph);
-       ui->iops_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
-                                       DRAWING_AREA_YDIM, gfio_graph_font);
-       graph_title(ui->iops_graph, "IOPS");
-       graph_x_title(ui->iops_graph, "Time (secs)");
-       graph_add_label(ui->iops_graph, "Read IOPS");
-       graph_add_label(ui->iops_graph, "Write IOPS");
-       graph_set_color(ui->iops_graph, "Read IOPS", 0.13, 0.54, 0.13);
-       graph_set_color(ui->iops_graph, "Write IOPS", 1.0, 0.0, 0.0);
-       add_invisible_data(ui->iops_graph);
-       line_graph_set_data_count_limit(ui->iops_graph, 100);
+       struct graph *g;
+
+       g = graph_new(DRAWING_AREA_XDIM / 2.0, DRAWING_AREA_YDIM, gfio_graph_font);
+       graph_title(g, "Bandwidth (bytes/sec)");
+       graph_x_title(g, "Time (secs)");
+       graph_add_label(g, "Read Bandwidth");
+       graph_add_label(g, "Write Bandwidth");
+       graph_set_color(g, "Read Bandwidth", 0.13, 0.54, 0.13);
+       graph_set_color(g, "Write Bandwidth", 1.0, 0.0, 0.0);
+       graph_set_base_offset(g, 1);
+       line_graph_set_data_count_limit(g, 100);
+       graph_add_extra_space(g, 0.0, 0.0, 0.0, 0.0);
+       return g;
 }
 
-static void setup_bandwidth_graph(struct gui *ui)
+static void setup_graphs(struct gfio_graphs *g)
 {
-       if (ui->bandwidth_graph)
-               graph_free(ui->bandwidth_graph);
-       ui->bandwidth_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
-                                       DRAWING_AREA_YDIM, gfio_graph_font);
-       graph_title(ui->bandwidth_graph, "Bandwidth");
-       graph_x_title(ui->bandwidth_graph, "Time (secs)");
-       graph_add_label(ui->bandwidth_graph, "Read Bandwidth");
-       graph_add_label(ui->bandwidth_graph, "Write Bandwidth");
-       graph_set_color(ui->bandwidth_graph, "Read Bandwidth", 0.13, 0.54, 0.13);
-       graph_set_color(ui->bandwidth_graph, "Write Bandwidth", 1.0, 0.0, 0.0);
-       add_invisible_data(ui->bandwidth_graph);
-       line_graph_set_data_count_limit(ui->bandwidth_graph, 100);
+       g->iops_graph = setup_iops_graph();
+       g->bandwidth_graph = setup_bandwidth_graph();
 }
 
-static void clear_ui_info(struct gui *ui)
+void clear_ge_ui_info(struct gui_entry *ge)
 {
-       gtk_label_set_text(GTK_LABEL(ui->probe.hostname), "");
-       gtk_label_set_text(GTK_LABEL(ui->probe.os), "");
-       gtk_label_set_text(GTK_LABEL(ui->probe.arch), "");
-       gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.name), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.files), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), "");
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), "");
+       gtk_label_set_text(GTK_LABEL(ge->probe.hostname), "");
+       gtk_label_set_text(GTK_LABEL(ge->probe.os), "");
+       gtk_label_set_text(GTK_LABEL(ge->probe.arch), "");
+       gtk_label_set_text(GTK_LABEL(ge->probe.fio_ver), "");
+#if 0
+       /* should we empty it... */
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.name), "");
+#endif
+       multitext_update_entry(&ge->eta.iotype, 0, "");
+       multitext_update_entry(&ge->eta.bs, 0, "");
+       multitext_update_entry(&ge->eta.ioengine, 0, "");
+       multitext_update_entry(&ge->eta.iodepth, 0, "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.jobs), "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.files), "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), "");
+       gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), "");
 }
 
-static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
+static void set_menu_entry_text(struct gui *ui, const char *path,
+                               const char *text)
 {
-       GtkWidget *entry, *frame;
-
-       frame = gtk_frame_new(label);
-       entry = gtk_entry_new();
-       gtk_entry_set_editable(GTK_ENTRY(entry), 0);
-       gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), entry);
+       GtkWidget *w;
 
-       return entry;
+       w = gtk_ui_manager_get_widget(ui->uimanager, path);
+       if (w)
+               gtk_menu_item_set_label(GTK_MENU_ITEM(w), text);
+       else
+               fprintf(stderr, "gfio: can't find path %s\n", path);
 }
 
-static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
-{
-       GtkWidget *label_widget;
-       GtkWidget *frame;
-
-       frame = gtk_frame_new(label);
-       label_widget = gtk_label_new(NULL);
-       gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), label_widget);
-
-       return label_widget;
-}
 
-static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
+static void set_menu_entry_visible(struct gui *ui, const char *path, int show)
 {
-       GtkWidget *button, *box;
-
-       box = gtk_hbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(hbox), box);
-
-       button = gtk_spin_button_new_with_range(min, max, 1.0);
-       gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
-
-       gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
-       gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
+       GtkWidget *w;
 
-       return button;
+       w = gtk_ui_manager_get_widget(ui->uimanager, path);
+       if (w)
+               gtk_widget_set_sensitive(w, show);
+       else
+               fprintf(stderr, "gfio: can't find path %s\n", path);
 }
 
-static void gfio_set_connected(struct gui *ui, int connected)
+static void set_job_menu_visible(struct gui *ui, int visible)
 {
-       if (connected) {
-               gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
-               ui->connected = 1;
-               gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect");
-               gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
-       } else {
-               ui->connected = 0;
-               gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect");
-               gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
-               gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
-       }
+       set_menu_entry_visible(ui, "/MainMenu/JobMenu", visible);
 }
 
-static void label_set_int_value(GtkWidget *entry, unsigned int val)
+static void set_view_results_visible(struct gui *ui, int visible)
 {
-       char tmp[80];
-
-       sprintf(tmp, "%u", val);
-       gtk_label_set_text(GTK_LABEL(entry), tmp);
+       set_menu_entry_visible(ui, "/MainMenu/ViewMenu/Results", visible);
 }
 
-static void entry_set_int_value(GtkWidget *entry, unsigned int val)
+static const char *get_button_tooltip(struct button_spec *s, int sensitive)
 {
-       char tmp[80];
-
-       sprintf(tmp, "%u", val);
-       gtk_entry_set_text(GTK_ENTRY(entry), tmp);
-}
+       if (s->tooltiptext[sensitive])
+               return s->tooltiptext[sensitive];
 
-#define ALIGN_LEFT 1
-#define ALIGN_RIGHT 2
-#define INVISIBLE 4
-#define UNSORTABLE 8
-
-GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
-{
-       GtkCellRenderer *renderer;
-       GtkTreeViewColumn *col;
-       double xalign = 0.0; /* left as default */
-       PangoAlignment align;
-       gboolean visible;
-
-       align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
-               (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
-               PANGO_ALIGN_CENTER;
-       visible = !(flags & INVISIBLE);
-
-       renderer = gtk_cell_renderer_text_new();
-       col = gtk_tree_view_column_new();
-
-       gtk_tree_view_column_set_title(col, title);
-       if (!(flags & UNSORTABLE))
-               gtk_tree_view_column_set_sort_column_id(col, index);
-       gtk_tree_view_column_set_resizable(col, TRUE);
-       gtk_tree_view_column_pack_start(col, renderer, TRUE);
-       gtk_tree_view_column_add_attribute(col, renderer, "text", index);
-       gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
-       switch (align) {
-       case PANGO_ALIGN_LEFT:
-               xalign = 0.0;
-               break;
-       case PANGO_ALIGN_CENTER:
-               xalign = 0.5;
-               break;
-       case PANGO_ALIGN_RIGHT:
-               xalign = 1.0;
-               break;
-       }
-       gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
-       gtk_tree_view_column_set_visible(col, visible);
-       gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
-       return col;
+       return s->tooltiptext[0];
 }
 
-static void gfio_ui_setup_log(struct gui *ui)
+static GtkWidget *add_button(GtkWidget *buttonbox,
+                            struct button_spec *buttonspec, gpointer data)
 {
-       GtkTreeSelection *selection;
-       GtkListStore *model;
-       GtkWidget *tree_view;
-
-       model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
-
-       tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
-       gtk_widget_set_can_focus(tree_view, FALSE);
+       GtkWidget *button = gtk_button_new_with_label(buttonspec->buttontext);
+       gboolean sens = buttonspec->start_sensitive;
 
-       selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
-       gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
-       g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
-               "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
+       g_signal_connect(button, "clicked", G_CALLBACK(buttonspec->f), data);
+       gtk_box_pack_start(GTK_BOX(buttonbox), button, FALSE, FALSE, 3);
 
-       tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE);
-       tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE);
-       tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE);
-       tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE);
+       sens = buttonspec->start_sensitive;
+       gtk_widget_set_tooltip_text(button, get_button_tooltip(buttonspec, sens));
+       gtk_widget_set_sensitive(button, sens);
 
-       ui->log_model = model;
-       ui->log_tree = tree_view;
+       return button;
 }
 
-static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
-                                              fio_fp64_t *plist,
-                                              unsigned int len,
-                                              const char *base,
-                                              unsigned int scale)
+static void add_buttons(struct gui_entry *ge, struct button_spec *buttonlist,
+                       int nbuttons)
 {
-       GType types[FIO_IO_U_LIST_MAX_LEN];
-       GtkWidget *tree_view;
-       GtkTreeSelection *selection;
-       GtkListStore *model;
-       GtkTreeIter iter;
        int i;
 
-       for (i = 0; i < len; i++)
-               types[i] = G_TYPE_INT;
-
-       model = gtk_list_store_newv(len, types);
-
-       tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
-       gtk_widget_set_can_focus(tree_view, FALSE);
-
-       g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
-               "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
-
-       selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
-       gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
-
-       for (i = 0; i < len; i++) {
-               char fbuf[8];
-
-               sprintf(fbuf, "%2.2f%%", plist[i].u.f);
-               tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
-       }
-
-       gtk_list_store_append(model, &iter);
-
-       for (i = 0; i < len; i++) {
-               if (scale)
-                       ovals[i] = (ovals[i] + 999) / 1000;
-               gtk_list_store_set(model, &iter, i, ovals[i], -1);
-       }
-
-       return tree_view;
+       for (i = 0; i < nbuttons; i++)
+               ge->button[i] = add_button(ge->buttonbox, &buttonlist[i], ge);
 }
 
-static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts,
-                                      int ddir)
+/*
+ * Update sensitivity of job buttons and job menu items, based on the
+ * state of the client.
+ */
+static void update_button_states(struct gui *ui, struct gui_entry *ge)
 {
-       unsigned int *io_u_plat = ts->io_u_plat[ddir];
-       unsigned long nr = ts->clat_stat[ddir].samples;
-       fio_fp64_t *plist = ts->percentile_list;
-       unsigned int *ovals, len, minv, maxv, scale_down;
-       const char *base;
-       GtkWidget *tree_view, *frame, *hbox;
-       char tmp[64];
-
-       len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
-       if (!len)
-               goto out;
-
-       /*
-        * We default to usecs, but if the value range is such that we
-        * should scale down to msecs, do that.
-        */
-       if (minv > 2000 && maxv > 99999) {
-               scale_down = 1;
-               base = "msec";
-       } else {
-               scale_down = 0;
-               base = "usec";
+       unsigned int connect_state, send_state, start_state, edit_state;
+       const char *connect_str = NULL;
+
+       switch (ge->state) {
+       default:
+               gfio_report_error(ge, "Bad client state: %u\n", ge->state);
+               /* fall through to new state */
+       case GE_STATE_NEW:
+               connect_state = 1;
+               edit_state = 1;
+               connect_str = "Connect";
+               send_state = 0;
+               start_state = 0;
+               break;
+       case GE_STATE_CONNECTED:
+               connect_state = 1;
+               edit_state = 1;
+               connect_str = "Disconnect";
+               send_state = 1;
+               start_state = 0;
+               break;
+       case GE_STATE_JOB_SENT:
+               connect_state = 1;
+               edit_state = 1;
+               connect_str = "Disconnect";
+               send_state = 0;
+               start_state = 1;
+               break;
+       case GE_STATE_JOB_STARTED:
+               connect_state = 1;
+               edit_state = 1;
+               connect_str = "Disconnect";
+               send_state = 0;
+               start_state = 1;
+               break;
+       case GE_STATE_JOB_RUNNING:
+               connect_state = 1;
+               edit_state = 0;
+               connect_str = "Disconnect";
+               send_state = 0;
+               start_state = 0;
+               break;
+       case GE_STATE_JOB_DONE:
+               connect_state = 1;
+               edit_state = 0;
+               connect_str = "Connect";
+               send_state = 0;
+               start_state = 0;
+               break;
        }
 
-       tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
+       gtk_widget_set_sensitive(ge->button[GFIO_BUTTON_CONNECT], connect_state);
+       gtk_widget_set_sensitive(ge->button[GFIO_BUTTON_SEND], send_state);
+       gtk_widget_set_sensitive(ge->button[GFIO_BUTTON_START], start_state);
+       gtk_button_set_label(GTK_BUTTON(ge->button[GFIO_BUTTON_CONNECT]), connect_str);
+       gtk_widget_set_tooltip_text(ge->button[GFIO_BUTTON_CONNECT], get_button_tooltip(&buttonspeclist[GFIO_BUTTON_CONNECT], connect_state));
 
-       sprintf(tmp, "Completion percentiles (%s)", base);
-       frame = gtk_frame_new(tmp);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
+       set_menu_entry_visible(ui, "/MainMenu/JobMenu/Connect", connect_state);
+       set_menu_entry_text(ui, "/MainMenu/JobMenu/Connect", connect_str);
 
-       hbox = gtk_hbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), hbox);
+       set_menu_entry_visible(ui, "/MainMenu/JobMenu/Edit job", edit_state);
+       set_menu_entry_visible(ui, "/MainMenu/JobMenu/Send job", send_state);
+       set_menu_entry_visible(ui, "/MainMenu/JobMenu/Start job", start_state);
 
-       gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
-out:
-       if (ovals)
-               free(ovals);
+       if (ge->client && ge->client->nr_results)
+               set_view_results_visible(ui, 1);
+       else
+               set_view_results_visible(ui, 0);
 }
 
-static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
-                         unsigned long max, double mean, double dev)
+void gfio_set_state(struct gui_entry *ge, unsigned int state)
 {
-       const char *base = "(usec)";
-       GtkWidget *hbox, *label, *frame;
-       char *minp, *maxp;
-       char tmp[64];
-
-       if (!usec_to_msec(&min, &max, &mean, &dev))
-               base = "(msec)";
-
-       minp = num2str(min, 6, 1, 0);
-       maxp = num2str(max, 6, 1, 0);
-
-       sprintf(tmp, "%s %s", name, base);
-       frame = gtk_frame_new(tmp);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-
-       hbox = gtk_hbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), hbox);
-
-       label = new_info_label_in_frame(hbox, "Minimum");
-       gtk_label_set_text(GTK_LABEL(label), minp);
-       label = new_info_label_in_frame(hbox, "Maximum");
-       gtk_label_set_text(GTK_LABEL(label), maxp);
-       label = new_info_label_in_frame(hbox, "Average");
-       sprintf(tmp, "%5.02f", mean);
-       gtk_label_set_text(GTK_LABEL(label), tmp);
-       label = new_info_label_in_frame(hbox, "Standard deviation");
-       sprintf(tmp, "%5.02f", dev);
-       gtk_label_set_text(GTK_LABEL(label), tmp);
-
-       free(minp);
-       free(maxp);
-
+       ge->state = state;
+       update_button_states(ge->ui, ge);
 }
 
-#define GFIO_CLAT      1
-#define GFIO_SLAT      2
-#define GFIO_LAT       4
-
-static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs,
-                                 struct thread_stat *ts, int ddir)
-{
-       const char *ddir_label[2] = { "Read", "Write" };
-       GtkWidget *frame, *label, *box, *vbox, *main_vbox;
-       unsigned long min[3], max[3], runt;
-       unsigned long long bw, iops;
-       unsigned int flags = 0;
-       double mean[3], dev[3];
-       char *io_p, *bw_p, *iops_p;
-       int i2p;
-
-       if (!ts->runtime[ddir])
-               return;
-
-       i2p = is_power_of_2(rs->kb_base);
-       runt = ts->runtime[ddir];
-
-       bw = (1000 * ts->io_bytes[ddir]) / runt;
-       io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
-       bw_p = num2str(bw, 6, 1, i2p);
-
-       iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
-       iops_p = num2str(iops, 6, 1, 0);
-
-       box = gtk_hbox_new(FALSE, 3);
-       gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
-
-       frame = gtk_frame_new(ddir_label[ddir]);
-       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
-
-       main_vbox = gtk_vbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), main_vbox);
-
-       box = gtk_hbox_new(FALSE, 3);
-       gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
-
-       label = new_info_label_in_frame(box, "IO");
-       gtk_label_set_text(GTK_LABEL(label), io_p);
-       label = new_info_label_in_frame(box, "Bandwidth");
-       gtk_label_set_text(GTK_LABEL(label), bw_p);
-       label = new_info_label_in_frame(box, "IOPS");
-       gtk_label_set_text(GTK_LABEL(label), iops_p);
-       label = new_info_label_in_frame(box, "Runtime (msec)");
-       label_set_int_value(label, ts->runtime[ddir]);
-
-       if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
-               double p_of_agg = 100.0;
-               const char *bw_str = "KB";
-               char tmp[32];
-
-               if (rs->agg[ddir]) {
-                       p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
-                       if (p_of_agg > 100.0)
-                               p_of_agg = 100.0;
-               }
-
-               if (mean[0] > 999999.9) {
-                       min[0] /= 1000.0;
-                       max[0] /= 1000.0;
-                       mean[0] /= 1000.0;
-                       dev[0] /= 1000.0;
-                       bw_str = "MB";
-               }
-
-               sprintf(tmp, "Bandwidth (%s)", bw_str);
-               frame = gtk_frame_new(tmp);
-               gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
-
-               box = gtk_hbox_new(FALSE, 3);
-               gtk_container_add(GTK_CONTAINER(frame), box);
-
-               label = new_info_label_in_frame(box, "Minimum");
-               label_set_int_value(label, min[0]);
-               label = new_info_label_in_frame(box, "Maximum");
-               label_set_int_value(label, max[0]);
-               label = new_info_label_in_frame(box, "Percentage of jobs");
-               sprintf(tmp, "%3.2f%%", p_of_agg);
-               gtk_label_set_text(GTK_LABEL(label), tmp);
-               label = new_info_label_in_frame(box, "Average");
-               sprintf(tmp, "%5.02f", mean[0]);
-               gtk_label_set_text(GTK_LABEL(label), tmp);
-               label = new_info_label_in_frame(box, "Standard deviation");
-               sprintf(tmp, "%5.02f", dev[0]);
-               gtk_label_set_text(GTK_LABEL(label), tmp);
-       }
-
-       if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
-               flags |= GFIO_SLAT;
-       if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
-               flags |= GFIO_CLAT;
-       if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
-               flags |= GFIO_LAT;
-
-       if (flags) {
-               frame = gtk_frame_new("Latency");
-               gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
-
-               vbox = gtk_vbox_new(FALSE, 3);
-               gtk_container_add(GTK_CONTAINER(frame), vbox);
-
-               if (flags & GFIO_SLAT)
-                       gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
-               if (flags & GFIO_CLAT)
-                       gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
-               if (flags & GFIO_LAT)
-                       gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
-       }
-
-       if (ts->clat_percentiles)
-               gfio_show_clat_percentiles(main_vbox, ts, ddir);
-
-
-       free(io_p);
-       free(bw_p);
-       free(iops_p);
-}
-
-static GtkWidget *gfio_output_lat_buckets(double *lat, unsigned int num,
-                                         const char **labels)
+static void gfio_ui_setup_log(struct gui *ui)
 {
-       GtkWidget *tree_view;
        GtkTreeSelection *selection;
        GtkListStore *model;
-       GtkTreeIter iter;
-       GType *types;
-       int i, skipped;
-
-       /*
-        * Check if all are empty, in which case don't bother
-        */
-       for (i = 0, skipped = 0; i < num; i++)
-               if (lat[i] <= 0.0)
-                       skipped++;
-
-       if (skipped == num)
-               return NULL;
-
-       types = malloc(num * sizeof(GType));
-
-       for (i = 0; i < num; i++)
-               types[i] = G_TYPE_STRING;
+       GtkWidget *tree_view;
 
-       model = gtk_list_store_newv(num, types);
-       free(types);
-       types = NULL;
+       model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
 
        tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
        gtk_widget_set_can_focus(tree_view, FALSE);
 
-       g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
-               "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
-
        selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
        gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
-
-       for (i = 0; i < num; i++)
-               tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
-
-       gtk_list_store_append(model, &iter);
-
-       for (i = 0; i < num; i++) {
-               char fbuf[32];
-
-               if (lat[i] <= 0.0)
-                       sprintf(fbuf, "0.00");
-               else
-                       sprintf(fbuf, "%3.2f%%", lat[i]);
-
-               gtk_list_store_set(model, &iter, i, fbuf, -1);
-       }
-
-       return tree_view;
-}
-
-static void gfio_show_latency_buckets(GtkWidget *vbox, struct thread_stat *ts)
-{
-       GtkWidget *box, *frame, *tree_view;
-       double io_u_lat_u[FIO_IO_U_LAT_U_NR];
-       double io_u_lat_m[FIO_IO_U_LAT_M_NR];
-       const char *uranges[] = { "2", "4", "10", "20", "50", "100",
-                                 "250", "500", "750", "1000", };
-       const char *mranges[] = { "2", "4", "10", "20", "50", "100",
-                                 "250", "500", "750", "1000", "2000",
-                                 ">= 2000", };
-
-       stat_calc_lat_u(ts, io_u_lat_u);
-       stat_calc_lat_m(ts, io_u_lat_m);
-
-       tree_view = gfio_output_lat_buckets(io_u_lat_u, FIO_IO_U_LAT_U_NR, uranges);
-       if (tree_view) {
-               frame = gtk_frame_new("Latency buckets (usec)");
-               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-
-               box = gtk_hbox_new(FALSE, 3);
-               gtk_container_add(GTK_CONTAINER(frame), box);
-               gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
-       }
-
-       tree_view = gfio_output_lat_buckets(io_u_lat_m, FIO_IO_U_LAT_M_NR, mranges);
-       if (tree_view) {
-               frame = gtk_frame_new("Latency buckets (msec)");
-               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-
-               box = gtk_hbox_new(FALSE, 3);
-               gtk_container_add(GTK_CONTAINER(frame), box);
-               gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
-       }
-}
-
-static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
-{
-       GtkWidget *box, *frame, *entry;
-       double usr_cpu, sys_cpu;
-       unsigned long runtime;
-       char tmp[32];
-
-       runtime = ts->total_run_time;
-       if (runtime) {
-               double runt = (double) runtime;
-
-               usr_cpu = (double) ts->usr_time * 100 / runt;
-               sys_cpu = (double) ts->sys_time * 100 / runt;
-       } else {
-               usr_cpu = 0;
-               sys_cpu = 0;
-       }
-
-       frame = gtk_frame_new("OS resources");
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-
-       box = gtk_hbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), box);
-
-       entry = new_info_entry_in_frame(box, "User CPU");
-       sprintf(tmp, "%3.2f%%", usr_cpu);
-       gtk_entry_set_text(GTK_ENTRY(entry), tmp);
-       entry = new_info_entry_in_frame(box, "System CPU");
-       sprintf(tmp, "%3.2f%%", sys_cpu);
-       gtk_entry_set_text(GTK_ENTRY(entry), tmp);
-       entry = new_info_entry_in_frame(box, "Context switches");
-       entry_set_int_value(entry, ts->ctx);
-       entry = new_info_entry_in_frame(box, "Major faults");
-       entry_set_int_value(entry, ts->majf);
-       entry = new_info_entry_in_frame(box, "Minor faults");
-       entry_set_int_value(entry, ts->minf);
-}
-static void gfio_add_sc_depths_tree(GtkListStore *model,
-                                   struct thread_stat *ts, unsigned int len,
-                                   int submit)
-{
-       double io_u_dist[FIO_IO_U_MAP_NR];
-       GtkTreeIter iter;
-       /* Bits 0, and 3-8 */
-       const int add_mask = 0x1f9;
-       int i, j;
-
-       if (submit)
-               stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
-       else
-               stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
-
-       gtk_list_store_append(model, &iter);
-
-       gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
-
-       for (i = 1, j = 0; i < len; i++) {
-               char fbuf[32];
-
-               if (!(add_mask & (1UL << (i - 1))))
-                       sprintf(fbuf, "0.0%%");
-               else {
-                       sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
-                       j++;
-               }
-
-               gtk_list_store_set(model, &iter, i, fbuf, -1);
-       }
-
-}
-
-static void gfio_add_total_depths_tree(GtkListStore *model,
-                                      struct thread_stat *ts, unsigned int len)
-{
-       double io_u_dist[FIO_IO_U_MAP_NR];
-       GtkTreeIter iter;
-       /* Bits 1-6, and 8 */
-       const int add_mask = 0x17e;
-       int i, j;
-
-       stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist);
-
-       gtk_list_store_append(model, &iter);
-
-       gtk_list_store_set(model, &iter, 0, "Total", -1);
-
-       for (i = 1, j = 0; i < len; i++) {
-               char fbuf[32];
-
-               if (!(add_mask & (1UL << (i - 1))))
-                       sprintf(fbuf, "0.0%%");
-               else {
-                       sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
-                       j++;
-               }
-
-               gtk_list_store_set(model, &iter, i, fbuf, -1);
-       }
-
-}
-
-static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
-{
-       GtkWidget *frame, *box, *tree_view;
-       GtkTreeSelection *selection;
-       GtkListStore *model;
-       GType types[FIO_IO_U_MAP_NR + 1];
-       int i;
-#define NR_LABELS      10
-       const char *labels[NR_LABELS] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
-
-       frame = gtk_frame_new("IO depths");
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-
-       box = gtk_hbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), box);
-
-       for (i = 0; i < NR_LABELS; i++)
-               types[i] = G_TYPE_STRING;
-
-       model = gtk_list_store_newv(NR_LABELS, types);
-
-       tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
-       gtk_widget_set_can_focus(tree_view, FALSE);
-
        g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
                "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
 
-       selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
-       gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
-
-       for (i = 0; i < NR_LABELS; i++)
-               tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
-
-       gfio_add_total_depths_tree(model, ts, NR_LABELS);
-       gfio_add_sc_depths_tree(model, ts, NR_LABELS, 1);
-       gfio_add_sc_depths_tree(model, ts, NR_LABELS, 0);
+       tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE);
+       tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE);
+       tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE);
+       tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE);
 
-       gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
+       ui->log_model = model;
+       ui->log_tree = tree_view;
 }
 
-static gboolean results_window_delete(GtkWidget *w, gpointer data)
+static gint on_config_drawing_area(GtkWidget *w, GdkEventConfigure *event,
+                                  gpointer data)
 {
-       struct gui *ui = (struct gui *) data;
+       struct gfio_graphs *g = data;
 
-       gtk_widget_destroy(w);
-       ui->results_window = NULL;
-       ui->results_notebook = NULL;
+       graph_set_size(g->iops_graph, w->allocation.width / 2.0, w->allocation.height);
+       graph_set_position(g->iops_graph, w->allocation.width / 2.0, 0.0);
+       graph_set_size(g->bandwidth_graph, w->allocation.width / 2.0, w->allocation.height);
+       graph_set_position(g->bandwidth_graph, 0, 0);
        return TRUE;
 }
 
-static GtkWidget *get_results_window(struct gui *ui)
+static void draw_graph(struct graph *g, cairo_t *cr)
 {
-       GtkWidget *win, *notebook;
-
-       if (ui->results_window)
-               return ui->results_notebook;
-
-       win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-       gtk_window_set_title(GTK_WINDOW(win), "Results");
-       g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ui);
-       g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ui);
-
-       notebook = gtk_notebook_new();
-       gtk_container_add(GTK_CONTAINER(win), notebook);
-
-       ui->results_window = win;
-       ui->results_notebook = notebook;
-       return ui->results_notebook;
-}
-
-static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
-                           struct group_run_stats *rs)
-{
-       GtkWidget *res_win, *box, *vbox, *entry;
-       struct gfio_client *gc = client->client_data;
-
-       gdk_threads_enter();
-
-       res_win = get_results_window(gc->ui);
-
-       vbox = gtk_vbox_new(FALSE, 3);
-
-       box = gtk_hbox_new(TRUE, 3);
-       gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
-
-       gtk_notebook_append_page(GTK_NOTEBOOK(res_win), vbox, gtk_label_new(ts->name));
-
-       gc->results_widget = vbox;
-
-       entry = new_info_entry_in_frame(box, "Name");
-       gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
-       if (strlen(ts->description)) {
-               entry = new_info_entry_in_frame(box, "Description");
-               gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
-       }
-       entry = new_info_entry_in_frame(box, "Group ID");
-       entry_set_int_value(entry, ts->groupid);
-       entry = new_info_entry_in_frame(box, "Jobs");
-       entry_set_int_value(entry, ts->members);
-       entry = new_info_entry_in_frame(box, "Error");
-       entry_set_int_value(entry, ts->error);
-       entry = new_info_entry_in_frame(box, "PID");
-       entry_set_int_value(entry, ts->pid);
-
-       if (ts->io_bytes[DDIR_READ])
-               gfio_show_ddir_status(vbox, rs, ts, DDIR_READ);
-       if (ts->io_bytes[DDIR_WRITE])
-               gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE);
-
-       gfio_show_latency_buckets(vbox, ts);
-       gfio_show_cpu_usage(vbox, ts);
-       gfio_show_io_depths(vbox, ts);
-
-       gtk_widget_show_all(gc->ui->results_window);
-       gdk_threads_leave();
-}
-
-static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
-{
-       struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
-       struct gfio_client *gc = client->client_data;
-       GtkTreeIter iter;
-       struct tm *tm;
-       time_t sec;
-       char tmp[64], timebuf[80];
-
-       sec = p->log_sec;
-       tm = localtime(&sec);
-       strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
-       sprintf(timebuf, "%s.%03ld", tmp, p->log_usec / 1000);
-
-       gdk_threads_enter();
-
-       gtk_list_store_append(gc->ui->log_model, &iter);
-       gtk_list_store_set(gc->ui->log_model, &iter, 0, timebuf, -1);
-       gtk_list_store_set(gc->ui->log_model, &iter, 1, client->hostname, -1);
-       gtk_list_store_set(gc->ui->log_model, &iter, 2, p->level, -1);
-       gtk_list_store_set(gc->ui->log_model, &iter, 3, p->buf, -1);
-
-       gdk_threads_leave();
-}
-
-static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
-{
-       struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
-       struct gfio_client *gc = client->client_data;
-       GtkWidget *box, *frame, *entry, *vbox;
-
-       gdk_threads_enter();
-
-       if (!gc->results_widget)
-               goto out;
-
-       if (!gc->disk_util_frame) {
-               gc->disk_util_frame = gtk_frame_new("Disk utilization");
-               gtk_box_pack_start(GTK_BOX(gc->results_widget), gc->disk_util_frame, FALSE, FALSE, 5);
-       }
-
-       vbox = gtk_vbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(gc->disk_util_frame), vbox);
-
-       frame = gtk_frame_new((char *) p->dus.name);
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
-
-       box = gtk_vbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), box);
-
-       frame = gtk_frame_new("Read");
-       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
-       vbox = gtk_hbox_new(TRUE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), vbox);
-       entry = new_info_entry_in_frame(vbox, "IOs");
-       entry_set_int_value(entry, p->dus.ios[0]);
-       entry = new_info_entry_in_frame(vbox, "Merges");
-       entry_set_int_value(entry, p->dus.merges[0]);
-       entry = new_info_entry_in_frame(vbox, "Sectors");
-       entry_set_int_value(entry, p->dus.sectors[0]);
-       entry = new_info_entry_in_frame(vbox, "Ticks");
-       entry_set_int_value(entry, p->dus.ticks[0]);
-
-       frame = gtk_frame_new("Write");
-       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
-       vbox = gtk_hbox_new(TRUE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), vbox);
-       entry = new_info_entry_in_frame(vbox, "IOs");
-       entry_set_int_value(entry, p->dus.ios[1]);
-       entry = new_info_entry_in_frame(vbox, "Merges");
-       entry_set_int_value(entry, p->dus.merges[1]);
-       entry = new_info_entry_in_frame(vbox, "Sectors");
-       entry_set_int_value(entry, p->dus.sectors[1]);
-       entry = new_info_entry_in_frame(vbox, "Ticks");
-       entry_set_int_value(entry, p->dus.ticks[1]);
-
-       frame = gtk_frame_new("Shared");
-       gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
-       vbox = gtk_hbox_new(TRUE, 3);
-       gtk_container_add(GTK_CONTAINER(frame), vbox);
-       entry = new_info_entry_in_frame(vbox, "IO ticks");
-       entry_set_int_value(entry, p->dus.io_ticks);
-       entry = new_info_entry_in_frame(vbox, "Time in queue");
-       entry_set_int_value(entry, p->dus.time_in_queue);
-
-       gtk_widget_show_all(gc->results_widget);
-out:
-       gdk_threads_leave();
+       line_graph_draw(g, cr);
+       cairo_stroke(cr);
 }
 
-extern int sum_stat_clients;
-extern struct thread_stat client_ts;
-extern struct group_run_stats client_gs;
-
-static int sum_stat_nr;
-
-static void gfio_thread_status_op(struct fio_client *client,
-                                 struct fio_net_cmd *cmd)
+static gboolean graph_tooltip(GtkWidget *w, gint x, gint y,
+                             gboolean keyboard_mode, GtkTooltip *tooltip,
+                             gpointer data)
 {
-       struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
+       struct gfio_graphs *g = data;
+       const char *text = NULL;
 
-       gfio_display_ts(client, &p->ts, &p->rs);
+       if (graph_contains_xy(g->iops_graph, x, y))
+               text = graph_find_tooltip(g->iops_graph, x, y);
+       else if (graph_contains_xy(g->bandwidth_graph, x, y))
+               text = graph_find_tooltip(g->bandwidth_graph, x, y);
 
-       if (sum_stat_clients == 1)
-               return;
-
-       sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
-       sum_group_stats(&client_gs, &p->rs);
-
-       client_ts.members++;
-       client_ts.groupid = p->ts.groupid;
-
-       if (++sum_stat_nr == sum_stat_clients) {
-               strcpy(client_ts.name, "All clients");
-               gfio_display_ts(client, &client_ts, &client_gs);
+       if (text) {
+               gtk_tooltip_set_text(tooltip, text);
+               return TRUE;
        }
-}
 
-static void gfio_group_stats_op(struct fio_client *client,
-                               struct fio_net_cmd *cmd)
-{
-       gdk_threads_enter();
-       printf("gfio_group_stats_op called\n");
-       fio_client_ops.group_stats(client, cmd);
-       gdk_threads_leave();
+       return FALSE;
 }
 
 static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
 {
-       struct gui *ui = (struct gui *) p;
+       struct gfio_graphs *g = p;
        cairo_t *cr;
 
        cr = gdk_cairo_create(w->window);
 
-       cairo_set_source_rgb(cr, 0, 0, 0);
-
-       cairo_save(cr);
-       cairo_translate(cr, 0, 0);
-       line_graph_draw(ui->bandwidth_graph, cr);
-       cairo_stroke(cr);
-       cairo_restore(cr);
+       if (graph_has_tooltips(g->iops_graph) ||
+           graph_has_tooltips(g->bandwidth_graph)) {
+               g_object_set(w, "has-tooltip", TRUE, NULL);
+               g_signal_connect(w, "query-tooltip", G_CALLBACK(graph_tooltip), g);
+       }
 
-       cairo_save(cr);
-       cairo_translate(cr, DRAWING_AREA_XDIM / 2.0, 0);
-                               // DRAWING_AREA_YDIM * 0.05);
-       line_graph_draw(ui->iops_graph, cr);
-       cairo_stroke(cr);
-       cairo_restore(cr);
+       cairo_set_source_rgb(cr, 0, 0, 0);
+       draw_graph(g->iops_graph, cr);
+       draw_graph(g->bandwidth_graph, cr);
        cairo_destroy(cr);
 
        return FALSE;
 }
 
-static void gfio_update_eta(struct jobs_eta *je)
+/*
+ * FIXME: need more handling here
+ */
+static void ge_destroy(struct gui_entry *ge)
 {
-       static int eta_good;
-       char eta_str[128];
-       char output[256];
-       char tmp[32];
-       double perc = 0.0;
-       int i2p = 0;
+       struct gfio_client *gc = ge->client;
 
-       gdk_threads_enter();
+       if (gc && gc->client) {
+               if (ge->state >= GE_STATE_CONNECTED)
+                       fio_client_terminate(gc->client);
 
-       eta_str[0] = '\0';
-       output[0] = '\0';
-
-       if (je->eta_sec != INT_MAX && je->elapsed_sec) {
-               perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
-               eta_to_str(eta_str, je->eta_sec);
+               fio_put_client(gc->client);
        }
 
-       sprintf(tmp, "%u", je->nr_running);
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp);
-       sprintf(tmp, "%u", je->files_open);
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp);
-
-#if 0
-       if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
-       if (je->m_rate || je->t_rate) {
-               char *tr, *mr;
-
-               mr = num2str(je->m_rate, 4, 0, i2p);
-               tr = num2str(je->t_rate, 4, 0, i2p);
-               gtk_entry_set_text(GTK_ENTRY(ui.eta);
-               p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
-               free(tr);
-               free(mr);
-       } else if (je->m_iops || je->t_iops)
-               p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
-
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---");
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---");
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---");
-       gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---");
-#endif
-
-       if (je->eta_sec != INT_MAX && je->nr_running) {
-               char *iops_str[2];
-               char *rate_str[2];
-
-               if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
-                       strcpy(output, "-.-% done");
-               else {
-                       eta_good = 1;
-                       perc *= 100.0;
-                       sprintf(output, "%3.1f%% done", perc);
-               }
-
-               rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
-               rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
-
-               iops_str[0] = num2str(je->iops[0], 4, 1, 0);
-               iops_str[1] = num2str(je->iops[1], 4, 1, 0);
-
-               gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]);
-               gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]);
-               gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]);
-               gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]);
-
-               graph_add_xy_data(ui.iops_graph, "Read IOPS", je->elapsed_sec, je->iops[0]);
-               graph_add_xy_data(ui.iops_graph, "Write IOPS", je->elapsed_sec, je->iops[1]);
-               graph_add_xy_data(ui.bandwidth_graph, "Read Bandwidth", je->elapsed_sec, je->rate[0]);
-               graph_add_xy_data(ui.bandwidth_graph, "Write Bandwidth", je->elapsed_sec, je->rate[1]);
-
-               free(rate_str[0]);
-               free(rate_str[1]);
-               free(iops_str[0]);
-               free(iops_str[1]);
-       }
-
-       if (eta_str[0]) {
-               char *dst = output + strlen(output);
-
-               sprintf(dst, " - %s", eta_str);
-       }
-               
-       gfio_update_thread_status(output, perc);
-       gdk_threads_leave();
-}
-
-static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
-{
-       struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
-       struct gfio_client *gc = client->client_data;
-       struct gui *ui = gc->ui;
-       const char *os, *arch;
-       char buf[64];
-
-       os = fio_get_os_string(probe->os);
-       if (!os)
-               os = "unknown";
-
-       arch = fio_get_arch_string(probe->arch);
-       if (!arch)
-               os = "unknown";
-
-       if (!client->name)
-               client->name = strdup((char *) probe->hostname);
-
-       gdk_threads_enter();
-
-       gtk_label_set_text(GTK_LABEL(ui->probe.hostname), (char *) probe->hostname);
-       gtk_label_set_text(GTK_LABEL(ui->probe.os), os);
-       gtk_label_set_text(GTK_LABEL(ui->probe.arch), arch);
-       sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
-       gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), buf);
-
-       gfio_set_connected(ui, 1);
-
-       gdk_threads_leave();
-}
-
-static void gfio_update_thread_status(char *status_message, double perc)
-{
-       static char message[100];
-       const char *m = message;
-
-       strncpy(message, status_message, sizeof(message) - 1);
-       gtk_progress_bar_set_text(
-               GTK_PROGRESS_BAR(ui.thread_status_pb), m);
-       gtk_progress_bar_set_fraction(
-               GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
-       gtk_widget_queue_draw(ui.window);
+       free(ge->job_file);
+       free(ge->host);
+       flist_del(&ge->list);
+       free(ge);
 }
 
-static void gfio_quit_op(struct fio_client *client)
+static void ge_widget_destroy(GtkWidget *w, gpointer data)
 {
-       struct gfio_client *gc = client->client_data;
+       struct gui_entry *ge = (struct gui_entry *) data;
 
-       gdk_threads_enter();
-       gfio_set_connected(gc->ui, 0);
-       gdk_threads_leave();
+       ge_destroy(ge);
 }
 
-static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
+static void gfio_quit(struct gui *ui)
 {
-       struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
-       struct gfio_client *gc = client->client_data;
-       struct gui *ui = gc->ui;
-       char tmp[8];
-       int i;
+       struct gui_entry *ge;
 
-       p->iodepth              = le32_to_cpu(p->iodepth);
-       p->rw                   = le32_to_cpu(p->rw);
-
-       for (i = 0; i < 2; i++) {
-               p->min_bs[i]    = le32_to_cpu(p->min_bs[i]);
-               p->max_bs[i]    = le32_to_cpu(p->max_bs[i]);
+       while (!flist_empty(&ui->list)) {
+               ge = flist_entry(ui->list.next, struct gui_entry, list);
+               ge_destroy(ge);
        }
 
-       p->numjobs              = le32_to_cpu(p->numjobs);
-       p->group_reporting      = le32_to_cpu(p->group_reporting);
-
-       gdk_threads_enter();
-
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) p->jobname);
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(p->rw));
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) p->ioengine);
-
-       sprintf(tmp, "%u", p->iodepth);
-       gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp);
-
-       gdk_threads_leave();
-}
-
-static void gfio_client_timed_out(struct fio_client *client)
-{
-       struct gfio_client *gc = client->client_data;
-       GtkWidget *dialog, *label, *content;
-       char buf[256];
-
-       gdk_threads_enter();
-
-       gfio_set_connected(gc->ui, 0);
-       clear_ui_info(gc->ui);
-
-       sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
-
-       dialog = gtk_dialog_new_with_buttons("Timed out!",
-                       GTK_WINDOW(gc->ui->window),
-                       GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
-                       GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
-
-       content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-       label = gtk_label_new((const gchar *) buf);
-       gtk_container_add(GTK_CONTAINER(content), label);
-       gtk_widget_show_all(dialog);
-       gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
-
-       gtk_dialog_run(GTK_DIALOG(dialog));
-       gtk_widget_destroy(dialog);
-
-       gdk_threads_leave();
+        gtk_main_quit();
 }
 
-struct client_ops gfio_client_ops = {
-       .text_op                = gfio_text_op,
-       .disk_util              = gfio_disk_util_op,
-       .thread_status          = gfio_thread_status_op,
-       .group_stats            = gfio_group_stats_op,
-       .eta                    = gfio_update_eta,
-       .probe                  = gfio_probe_op,
-       .quit                   = gfio_quit_op,
-       .add_job                = gfio_add_job_op,
-       .timed_out              = gfio_client_timed_out,
-       .stay_connected         = 1,
-};
-
 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
                 __attribute__((unused)) gpointer data)
 {
-        gtk_main_quit();
+       struct gui *ui = (struct gui *) data;
+
+       gfio_quit(ui);
 }
 
 static void *job_thread(void *arg)
 {
+       struct gui *ui = arg;
+
+       ui->handler_running = 1;
        fio_handle_clients(&gfio_client_ops);
+       ui->handler_running = 0;
        return NULL;
 }
 
-static int send_job_files(struct gui *ui)
+static int send_job_file(struct gui_entry *ge)
 {
-       int i, ret = 0;
-
-       for (i = 0; i < ui->nr_job_files; i++) {
-               ret = fio_clients_send_ini(ui->job_files[i]);
-               if (ret)
-                       break;
+       struct gfio_client *gc = ge->client;
+       int ret = 0;
 
-               free(ui->job_files[i]);
-               ui->job_files[i] = NULL;
-       }
-       while (i < ui->nr_job_files) {
-               free(ui->job_files[i]);
-               ui->job_files[i] = NULL;
-               i++;
-       }
-
-       return ret;
-}
+       ret = fio_client_send_ini(gc->client, ge->job_file);
+       if (!ret)
+               return 0;
 
-static void start_job_thread(struct gui *ui)
-{
-       if (send_job_files(ui)) {
-               printf("Yeah, I didn't really like those options too much.\n");
-               gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
-               return;
-       }
+       gfio_report_error(ge, "Failed to send file %s: %s\n", ge->job_file, strerror(-ret));
+       return 1;
 }
 
 static void *server_thread(void *arg)
@@ -1314,86 +460,15 @@ static void gfio_start_server(struct gui *ui)
 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
                 gpointer data)
 {
-       struct gui *ui = data;
+       struct gui_entry *ge = data;
+       struct gfio_client *gc = ge->client;
 
-       gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
-       start_job_thread(ui);
+       if (gc)
+               fio_start_client(gc->client);
 }
 
 static void file_open(GtkWidget *w, gpointer data);
 
-static void connect_clicked(GtkWidget *widget, gpointer data)
-{
-       struct gui *ui = data;
-
-       if (!ui->connected) {
-               if (!ui->nr_job_files)
-                       file_open(widget, data);
-               gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
-               gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
-               if (!fio_clients_connect()) {
-                       pthread_create(&ui->t, NULL, job_thread, NULL);
-                       gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 0);
-               }
-       } else {
-               fio_clients_terminate();
-               gfio_set_connected(ui, 0);
-               clear_ui_info(ui);
-       }
-}
-
-static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
-                       struct button_spec *buttonspec)
-{
-       ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
-       g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
-       gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
-       gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
-       gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
-}
-
-static void add_buttons(struct gui *ui,
-                               struct button_spec *buttonlist,
-                               int nbuttons)
-{
-       int i;
-
-       for (i = 0; i < nbuttons; i++)
-               add_button(ui, i, ui->buttonbox, &buttonlist[i]);
-}
-
-static void on_info_bar_response(GtkWidget *widget, gint response,
-                                 gpointer data)
-{
-       if (response == GTK_RESPONSE_OK) {
-               gtk_widget_destroy(widget);
-               ui.error_info_bar = NULL;
-       }
-}
-
-void report_error(GError *error)
-{
-       if (ui.error_info_bar == NULL) {
-               ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
-                                                              GTK_RESPONSE_OK,
-                                                              NULL);
-               g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
-               gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
-                                             GTK_MESSAGE_ERROR);
-               
-               ui.error_label = gtk_label_new(error->message);
-               GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
-               gtk_container_add(GTK_CONTAINER(container), ui.error_label);
-               
-               gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
-               gtk_widget_show_all(ui.vbox);
-       } else {
-               char buffer[256];
-               snprintf(buffer, sizeof(buffer), "Failed to open file.");
-               gtk_label_set(GTK_LABEL(ui.error_label), buffer);
-       }
-}
-
 struct connection_widgets
 {
        GtkWidget *hentry;
@@ -1433,205 +508,442 @@ static void hostname_cb(GtkEntry *entry, gpointer data)
                gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 0);
                gtk_widget_set_sensitive(cw->button, 0);
        }
-}
+       }
 
-static int get_connection_details(char **host, int *port, int *type,
-                                 int *server_start)
-{
-       GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry;
-       struct connection_widgets cw;
-       char *typeentry;
+       static int get_connection_details(struct gui_entry *ge)
+       {
+               GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry;
+               struct connection_widgets cw;
+               struct gui *ui = ge->ui;
+               char *typeentry;
+
+               if (ge->host)
+                       return 0;
+
+               dialog = gtk_dialog_new_with_buttons("Connection details",
+                               GTK_WINDOW(ui->window),
+                               GTK_DIALOG_DESTROY_WITH_PARENT,
+                               GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+                               GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
+
+               frame = gtk_frame_new("Hostname / socket name");
+               /* gtk_dialog_get_content_area() is 2.14 and newer */
+               vbox = GTK_DIALOG(dialog)->vbox;
+               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
 
-       dialog = gtk_dialog_new_with_buttons("Connection details",
-                       GTK_WINDOW(ui.window),
-                       GTK_DIALOG_DESTROY_WITH_PARENT,
-                       GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
-                       GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
+               box = gtk_vbox_new(FALSE, 6);
+               gtk_container_add(GTK_CONTAINER(frame), box);
 
-       frame = gtk_frame_new("Hostname / socket name");
-       vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
+               hbox = gtk_hbox_new(TRUE, 10);
+               gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
+               cw.hentry = gtk_entry_new();
+               gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost");
+               gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0);
 
-       box = gtk_vbox_new(FALSE, 6);
-       gtk_container_add(GTK_CONTAINER(frame), box);
+               frame = gtk_frame_new("Port");
+               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
+               box = gtk_vbox_new(FALSE, 10);
+               gtk_container_add(GTK_CONTAINER(frame), box);
+
+               hbox = gtk_hbox_new(TRUE, 4);
+               gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
+               pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
+
+               frame = gtk_frame_new("Type");
+               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
+               box = gtk_vbox_new(FALSE, 10);
+               gtk_container_add(GTK_CONTAINER(frame), box);
+
+               hbox = gtk_hbox_new(TRUE, 4);
+               gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
+
+               cw.combo = gtk_combo_box_new_text();
+               gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4");
+               gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6");
+               gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket");
+               gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0);
+
+               gtk_container_add(GTK_CONTAINER(hbox), cw.combo);
+
+               frame = gtk_frame_new("Options");
+               gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
+               box = gtk_vbox_new(FALSE, 10);
+               gtk_container_add(GTK_CONTAINER(frame), box);
 
-       hbox = gtk_hbox_new(TRUE, 10);
-       gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
-       cw.hentry = gtk_entry_new();
-       gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost");
-       gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0);
+               hbox = gtk_hbox_new(TRUE, 4);
+               gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
 
-       frame = gtk_frame_new("Port");
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-       box = gtk_vbox_new(FALSE, 10);
-       gtk_container_add(GTK_CONTAINER(frame), box);
+               cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend");
+               gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1);
+               gtk_widget_set_tooltip_text(cw.button, "When running fio locally, it is necessary to have the backend running on the same system. If this is checked, gfio will start the backend automatically for you if it isn't already running.");
+               gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6);
 
-       hbox = gtk_hbox_new(TRUE, 4);
-       gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
-       pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
+               /*
+                * Connect edit signal, so we can show/not-show the auto start button
+                */
+               g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw);
+               g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw);
 
-       frame = gtk_frame_new("Type");
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-       box = gtk_vbox_new(FALSE, 10);
-       gtk_container_add(GTK_CONTAINER(frame), box);
+               gtk_widget_show_all(dialog);
 
-       hbox = gtk_hbox_new(TRUE, 4);
-       gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
+               if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
+                       gtk_widget_destroy(dialog);
+                       return 1;
+               }
 
-       cw.combo = gtk_combo_box_new_text();
-       gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4");
-       gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6");
-       gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket");
-       gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0);
+               ge->host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry)));
+               ge->port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
 
-       gtk_container_add(GTK_CONTAINER(hbox), cw.combo);
+               typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo));
+               if (!typeentry || !strncmp(typeentry, "IPv4", 4))
+                       ge->type = Fio_client_ipv4;
+               else if (!strncmp(typeentry, "IPv6", 4))
+                       ge->type = Fio_client_ipv6;
+               else
+                       ge->type = Fio_client_socket;
+               g_free(typeentry);
 
-       frame = gtk_frame_new("Options");
-       gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
-       box = gtk_vbox_new(FALSE, 10);
-       gtk_container_add(GTK_CONTAINER(frame), box);
+               ge->server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button));
 
-       hbox = gtk_hbox_new(TRUE, 4);
-       gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
+               gtk_widget_destroy(dialog);
+               return 0;
+       }
 
-       cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend");
-       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1);
-       gtk_widget_set_tooltip_text(cw.button, "When running fio locally, it is necessary to have the backend running on the same system. If this is checked, gfio will start the backend automatically for you if it isn't already running.");
-       gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6);
+       static void gfio_set_client(struct gfio_client *gc, struct fio_client *client)
+       {
+               gc->client = fio_get_client(client);
+               client->client_data = gc;
+       }
+
+       static void gfio_client_added(struct gui_entry *ge, struct fio_client *client)
+       {
+               struct gfio_client *gc;
+
+               gc = malloc(sizeof(*gc));
+               memset(gc, 0, sizeof(*gc));
+               options_default_fill(&gc->o);
+               gc->ge = ge;
+               ge->client = gc;
+               gfio_set_client(gc, client);
+       }
+
+       static void connect_clicked(GtkWidget *widget, gpointer data)
+       {
+               struct gui_entry *ge = data;
+               struct gfio_client *gc = ge->client;
+
+               if (ge->state == GE_STATE_NEW) {
+                       int ret;
+
+                       if (!ge->job_file)
+                               file_open(widget, ge->ui);
+                       if (!ge->job_file)
+                               return;
+
+                       gc = ge->client;
+
+                       if (!gc->client) {
+                               struct fio_client *client;
+
+                               if (get_connection_details(ge)) {
+                                       gfio_report_error(ge, "Failed to get connection details\n");
+                                       return;
+                               }
+
+                               client = fio_client_add_explicit(&gfio_client_ops, ge->host, ge->type, ge->port);
+                               if (!client) {
+                                       gfio_report_error(ge, "Failed to add client %s\n", ge->host);
+                                       free(ge->host);
+                                       ge->host = NULL;
+                                       return;
+                               }
+                               gfio_set_client(gc, client);
+                       }
+
+                       gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), "No jobs running");
+                       gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), 0.0);
+                       ret = fio_client_connect(gc->client);
+                       if (!ret) {
+                               if (!ge->ui->handler_running)
+                                       pthread_create(&ge->ui->t, NULL, job_thread, ge->ui);
+                               gfio_set_state(ge, GE_STATE_CONNECTED);
+                       } else {
+                               gfio_report_error(ge, "Failed to connect to %s: %s\n", ge->client->client->hostname, strerror(-ret));
+                       }
+               } else {
+                       fio_client_terminate(gc->client);
+                       gfio_set_state(ge, GE_STATE_NEW);
+                       clear_ge_ui_info(ge);
+               }
+       }
+
+       static void send_clicked(GtkWidget *widget, gpointer data)
+       {
+               struct gui_entry *ge = data;
+
+               if (send_job_file(ge))
+                       gtk_widget_set_sensitive(ge->button[GFIO_BUTTON_START], 1);
+       }
+
+       static GtkWidget *new_client_page(struct gui_entry *ge);
+
+       static struct gui_entry *alloc_new_gui_entry(struct gui *ui)
+       {
+               struct gui_entry *ge;
+
+               ge = malloc(sizeof(*ge));
+               memset(ge, 0, sizeof(*ge));
+               ge->state = GE_STATE_NEW;
+               INIT_FLIST_HEAD(&ge->list);
+               flist_add_tail(&ge->list, &ui->list);
+               ge->ui = ui;
+               return ge;
+       }
+
+       static struct gui_entry *get_new_ge_with_tab(struct gui *ui, const char *name)
+       {
+               struct gui_entry *ge;
+
+               ge = alloc_new_gui_entry(ui);
+
+               ge->vbox = new_client_page(ge);
+               g_signal_connect(ge->vbox, "destroy", G_CALLBACK(ge_widget_destroy), ge);
+
+               ge->page_label = gtk_label_new(name);
+               ge->page_num = gtk_notebook_append_page(GTK_NOTEBOOK(ui->notebook), ge->vbox, ge->page_label);
+
+               gtk_widget_show_all(ui->window);
+               return ge;
+       }
+
+       static void file_new(GtkWidget *w, gpointer data)
+       {
+               struct gui *ui = (struct gui *) data;
+               struct gui_entry *ge;
+
+               ge = get_new_ge_with_tab(ui, "Untitled");
+               gtk_notebook_set_current_page(GTK_NOTEBOOK(ui->notebook), ge->page_num);
+       }
 
        /*
-        * Connect edit signal, so we can show/not-show the auto start button
+        * Return the 'ge' corresponding to the tab. If the active tab is the
+        * main tab, open a new tab.
         */
-       g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw);
-       g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw);
+       static struct gui_entry *get_ge_from_page(struct gui *ui, gint cur_page,
+                                                 int *created)
+       {
+               struct flist_head *entry;
+               struct gui_entry *ge;
+
+               if (!cur_page) {
+                       if (created)
+                               *created = 1;
+                       return get_new_ge_with_tab(ui, "Untitled");
+               }
 
-       gtk_widget_show_all(dialog);
+               if (created)
+                       *created = 0;
 
-       if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
-               gtk_widget_destroy(dialog);
-               return 1;
+               flist_for_each(entry, &ui->list) {
+                       ge = flist_entry(entry, struct gui_entry, list);
+                       if (ge->page_num == cur_page)
+                               return ge;
+               }
+
+               return NULL;
        }
 
-       *host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry)));
-       *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
+       static struct gui_entry *get_ge_from_cur_tab(struct gui *ui)
+       {
+               gint cur_page;
 
-       typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo));
-       if (!typeentry || !strncmp(typeentry, "IPv4", 4))
-               *type = Fio_client_ipv4;
-       else if (!strncmp(typeentry, "IPv6", 4))
-               *type = Fio_client_ipv6;
-       else
-               *type = Fio_client_socket;
-       g_free(typeentry);
+               /*
+                * Main tab is tab 0, so any current page other than 0 holds
+                * a ge entry.
+                */
+               cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(ui->notebook));
+               if (cur_page)
+                       return get_ge_from_page(ui, cur_page, NULL);
 
-       *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button));
+               return NULL;
+       }
 
-       gtk_widget_destroy(dialog);
-       return 0;
-}
+       static void file_close(GtkWidget *w, gpointer data)
+       {
+               struct gui *ui = (struct gui *) data;
+               struct gui_entry *ge;
+
+               /*
+                * Can't close the main tab
+                */
+               ge = get_ge_from_cur_tab(ui);
+               if (ge) {
+                       gtk_widget_destroy(ge->vbox);
+                       return;
+               }
+
+               if (!flist_empty(&ui->list)) {
+                       gfio_report_info(ui, "Error", "The main page view cannot be closed\n");
+                       return;
+               }
+
+               gfio_quit(ui);
+       }
+
+       static void file_add_recent(struct gui *ui, const gchar *uri)
+       {
+               GtkRecentData grd;
+
+               memset(&grd, 0, sizeof(grd));
+               grd.display_name = strdup("gfio");
+               grd.description = strdup("Fio job file");
+               grd.mime_type = strdup(GFIO_MIME);
+               grd.app_name = strdup(g_get_application_name());
+               grd.app_exec = strdup("gfio %f/%u");
+
+               gtk_recent_manager_add_full(ui->recentmanager, uri, &grd);
+       }
+
+       static gchar *get_filename_from_uri(const gchar *uri)
+       {
+               if (strncmp(uri, "file://", 7))
+                       return strdup(uri);
+
+               return strdup(uri + 7);
+       }
+
+       static int do_file_open(struct gui_entry *ge, const gchar *uri)
+       {
+               struct fio_client *client;
+
+               assert(!ge->job_file);
+
+               ge->job_file = get_filename_from_uri(uri);
+
+               client = fio_client_add_explicit(&gfio_client_ops, ge->host, ge->type, ge->port);
+               if (client) {
+                       gfio_client_added(ge, client);
+                       file_add_recent(ge->ui, uri);
+                       return 0;
+               }
+
+               gfio_report_error(ge, "Failed to add client %s\n", ge->host);
+               free(ge->host);
+               ge->host = NULL;
+               return 1;
+       }
 
-static void gfio_client_added(struct gui *ui, struct fio_client *client)
-{
-       struct gfio_client *gc;
+       static int do_file_open_with_tab(struct gui *ui, const gchar *uri)
+       {
+               struct gui_entry *ge;
+               gint cur_page;
+               int ret, ge_is_new = 0;
+
+               /*
+                * Creates new tab if current tab is the main window, or the
+                * current tab already has a client.
+                */
+               cur_page = gtk_notebook_get_current_page(GTK_NOTEBOOK(ui->notebook));
+               ge = get_ge_from_page(ui, cur_page, &ge_is_new);
+               if (ge->client) {
+                       ge = get_new_ge_with_tab(ui, "Untitled");
+                       ge_is_new = 1;
+               }
 
-       gc = malloc(sizeof(*gc));
-       memset(gc, 0, sizeof(*gc));
-       gc->ui = ui;
+               gtk_notebook_set_current_page(GTK_NOTEBOOK(ui->notebook), ge->page_num);
 
-       client->client_data = gc;
-}
+               if (get_connection_details(ge)) {
+                       if (ge_is_new)
+                               gtk_widget_destroy(ge->vbox);
+                               
+                       return 1;
+               }
 
-static void file_open(GtkWidget *w, gpointer data)
-{
-       GtkWidget *dialog;
-       struct gui *ui = data;
-       GSList *filenames, *fn_glist;
-       GtkFileFilter *filter;
-       char *host;
-       int port, type, server_start;
-
-       dialog = gtk_file_chooser_dialog_new("Open File",
-               GTK_WINDOW(ui->window),
-               GTK_FILE_CHOOSER_ACTION_OPEN,
-               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-               GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
-               NULL);
-       gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
+               ret = do_file_open(ge, uri);
 
-       filter = gtk_file_filter_new();
-       gtk_file_filter_add_pattern(filter, "*.fio");
-       gtk_file_filter_add_pattern(filter, "*.job");
-       gtk_file_filter_add_pattern(filter, "*.ini");
-       gtk_file_filter_add_mime_type(filter, "text/fio");
-       gtk_file_filter_set_name(filter, "Fio job file");
-       gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
+               if (!ret) {
+                       if (ge->server_start)
+                               gfio_start_server(ui);
+               } else {
+                       if (ge_is_new)
+                               gtk_widget_destroy(ge->vbox);
+               }
 
-       if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
-               gtk_widget_destroy(dialog);
-               return;
+               return ret;
        }
 
-       fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
+       static void recent_open(GtkAction *action, gpointer data)
+       {
+               struct gui *ui = (struct gui *) data;
+               GtkRecentInfo *info;
+               const gchar *uri;
 
-       gtk_widget_destroy(dialog);
+               info = g_object_get_data(G_OBJECT(action), "gtk-recent-info");
+               uri = gtk_recent_info_get_uri(info);
 
-       if (get_connection_details(&host, &port, &type, &server_start))
-               goto err;
+               do_file_open_with_tab(ui, uri);
+       }
 
-       filenames = fn_glist;
-       while (filenames != NULL) {
-               struct fio_client *client;
+       static void file_open(GtkWidget *w, gpointer data)
+       {
+               struct gui *ui = data;
+               GtkWidget *dialog;
+               GtkFileFilter *filter;
+               gchar *filename;
+
+               dialog = gtk_file_chooser_dialog_new("Open File",
+                       GTK_WINDOW(ui->window),
+                       GTK_FILE_CHOOSER_ACTION_OPEN,
+                       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                       GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
+                       NULL);
+               gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
+
+               filter = gtk_file_filter_new();
+               gtk_file_filter_add_pattern(filter, "*.fio");
+               gtk_file_filter_add_pattern(filter, "*.job");
+               gtk_file_filter_add_pattern(filter, "*.ini");
+               gtk_file_filter_add_mime_type(filter, GFIO_MIME);
+               gtk_file_filter_set_name(filter, "Fio job file");
+               gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
+
+               if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
+                       gtk_widget_destroy(dialog);
+                       return;
+               }
 
-               ui->job_files = realloc(ui->job_files, (ui->nr_job_files + 1) * sizeof(char *));
-               ui->job_files[ui->nr_job_files] = strdup(filenames->data);
-               ui->nr_job_files++;
+               filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
 
-               client = fio_client_add_explicit(&gfio_client_ops, host, type, port);
-               if (!client) {
-                       GError *error;
+               gtk_widget_destroy(dialog);
 
-                       error = g_error_new(g_quark_from_string("fio"), 1,
-                                       "Failed to add client %s", host);
-                       report_error(error);
-                       g_error_free(error);
-               }
-               gfio_client_added(ui, client);
-                       
-               g_free(filenames->data);
-               filenames = g_slist_next(filenames);
+               do_file_open_with_tab(ui, filename);
+               g_free(filename);
        }
-       free(host);
 
-       if (server_start)
-               gfio_start_server(ui);
-err:
-       g_slist_free(fn_glist);
-}
-
-static void file_save(GtkWidget *w, gpointer data)
-{
-       struct gui *ui = data;
-       GtkWidget *dialog;
+       static void file_save(GtkWidget *w, gpointer data)
+       {
+               struct gui *ui = data;
+               GtkWidget *dialog;
 
-       dialog = gtk_file_chooser_dialog_new("Save File",
-               GTK_WINDOW(ui->window),
-               GTK_FILE_CHOOSER_ACTION_SAVE,
-               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
-               GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
-               NULL);
+               dialog = gtk_file_chooser_dialog_new("Save File",
+                       GTK_WINDOW(ui->window),
+                       GTK_FILE_CHOOSER_ACTION_SAVE,
+                       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+                       GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+                       NULL);
 
-       gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
-       gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
+               gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
+               gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
 
-       if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-               char *filename;
+               if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+                       char *filename;
 
-               filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-               // save_job_file(filename);
-               g_free(filename);
+                       filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+                       // save_job_file(filename);
+                       g_free(filename);
+               }
+               gtk_widget_destroy(dialog);
        }
-       gtk_widget_destroy(dialog);
-}
 
 static void view_log_destroy(GtkWidget *w, gpointer data)
 {
@@ -1643,10 +955,9 @@ static void view_log_destroy(GtkWidget *w, gpointer data)
        ui->log_view = NULL;
 }
 
-static void view_log(GtkWidget *w, gpointer data)
+void gfio_view_log(struct gui *ui)
 {
        GtkWidget *win, *scroll, *vbox, *box;
-       struct gui *ui = (struct gui *) data;
 
        if (ui->log_view)
                return;
@@ -1673,21 +984,138 @@ static void view_log(GtkWidget *w, gpointer data)
        gtk_widget_show_all(win);
 }
 
+static void view_log(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+
+       gfio_view_log(ui);
+}
+
+static void connect_job_entry(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+       struct gui_entry *ge;
+       
+       ge = get_ge_from_cur_tab(ui);
+       if (ge)
+               connect_clicked(w, ge);
+}
+
+static void send_job_entry(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+       struct gui_entry *ge;
+
+       ge = get_ge_from_cur_tab(ui);
+       if (ge)
+               send_clicked(w, ge);
+}
+
+static void edit_job_entry(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+       struct gui_entry *ge;
+
+       ge = get_ge_from_cur_tab(ui);
+       if (ge && ge->client)
+               gopt_get_options_window(ui->window, &ge->client->o);
+}
+
+static void start_job_entry(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+       struct gui_entry *ge;
+
+       ge = get_ge_from_cur_tab(ui);
+       if (ge)
+               start_job_clicked(w, ge);
+}
+
+static void view_results(GtkWidget *w, gpointer data)
+{
+       struct gui *ui = (struct gui *) data;
+       struct gfio_client *gc;
+       struct gui_entry *ge;
+
+       ge = get_ge_from_cur_tab(ui);
+       if (!ge)
+               return;
+
+       if (ge->results_window)
+               return;
+
+       gc = ge->client;
+       if (gc && gc->nr_results)
+               gfio_display_end_results(gc);
+}
+
+static void __update_graph_limits(struct gfio_graphs *g)
+{
+       line_graph_set_data_count_limit(g->iops_graph, gfio_graph_limit);
+       line_graph_set_data_count_limit(g->bandwidth_graph, gfio_graph_limit);
+}
+
+static void update_graph_limits(void)
+{
+       struct flist_head *entry;
+       struct gui_entry *ge;
+
+       __update_graph_limits(&main_ui.graphs);
+
+       flist_for_each(entry, &main_ui.list) {
+               ge = flist_entry(entry, struct gui_entry, list);
+               __update_graph_limits(&ge->graphs);
+       }
+}
+
 static void preferences(GtkWidget *w, gpointer data)
 {
        GtkWidget *dialog, *frame, *box, **buttons, *vbox, *font;
+       GtkWidget *hbox, *spin, *entry, *spin_int;
+       struct gui *ui = (struct gui *) data;
        int i;
 
        dialog = gtk_dialog_new_with_buttons("Preferences",
-               GTK_WINDOW(ui.window),
+               GTK_WINDOW(ui->window),
                GTK_DIALOG_DESTROY_WITH_PARENT,
                GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
                GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
                NULL);
 
-       frame = gtk_frame_new("Debug logging");
+       frame = gtk_frame_new("Graphing");
        gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
+       vbox = gtk_vbox_new(FALSE, 6);
+       gtk_container_add(GTK_CONTAINER(frame), vbox);
+
+       hbox = gtk_hbox_new(FALSE, 5);
+       gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 5);
+       entry = gtk_label_new("Font face to use for graph labels");
+       gtk_box_pack_start(GTK_BOX(hbox), entry, TRUE, TRUE, 5);
+
+       font = gtk_font_button_new();
+       gtk_box_pack_start(GTK_BOX(hbox), font, FALSE, FALSE, 5);
+
+       box = gtk_vbox_new(FALSE, 6);
+       gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
+
+       hbox = gtk_hbox_new(FALSE, 5);
+       gtk_box_pack_start(GTK_BOX(box), hbox, TRUE, TRUE, 5);
+       entry = gtk_label_new("Maximum number of data points in graph (seconds)");
+       gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 5);
+
+       spin = create_spinbutton(hbox, 10, 1000000, gfio_graph_limit);
+
+       box = gtk_vbox_new(FALSE, 6);
+       gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
 
+       hbox = gtk_hbox_new(FALSE, 5);
+       gtk_box_pack_start(GTK_BOX(box), hbox, TRUE, TRUE, 5);
+       entry = gtk_label_new("Client ETA request interval (msec)");
+       gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 5);
+
+       spin_int = create_spinbutton(hbox, 100, 100000, gfio_client_ops.eta_msec);
+       frame = gtk_frame_new("Debug logging");
+       gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
        vbox = gtk_vbox_new(FALSE, 6);
        gtk_container_add(GTK_CONTAINER(frame), vbox);
 
@@ -1708,14 +1136,6 @@ static void preferences(GtkWidget *w, gpointer data)
                gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6);
        }
 
-       frame = gtk_frame_new("Graph font");
-       gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
-       vbox = gtk_vbox_new(FALSE, 6);
-       gtk_container_add(GTK_CONTAINER(frame), vbox);
-
-       font = gtk_font_button_new();
-       gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
-
        gtk_widget_show_all(dialog);
 
        if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
@@ -1732,6 +1152,10 @@ static void preferences(GtkWidget *w, gpointer data)
        }
 
        gfio_graph_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
+       gfio_graph_limit = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(spin));
+       update_graph_limits();
+       gfio_client_ops.eta_msec = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(spin_int));
+
        gtk_widget_destroy(dialog);
 }
 
@@ -1773,17 +1197,25 @@ static void about_dialog(GtkWidget *w, gpointer data)
                "wrap-license", TRUE,
                NULL);
 
-       g_free (license_trans);
+       g_free(license_trans);
 }
 
 static GtkActionEntry menu_items[] = {
        { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
        { "ViewMenuAction", GTK_STOCK_FILE, "View", NULL, NULL, NULL},
+       { "JobMenuAction", GTK_STOCK_FILE, "Job", NULL, NULL, NULL},
        { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
+       { "NewFile", GTK_STOCK_NEW, "New", "<Control>N", NULL, G_CALLBACK(file_new) },
+       { "CloseFile", GTK_STOCK_CLOSE, "Close", "<Control>W", NULL, G_CALLBACK(file_close) },
        { "OpenFile", GTK_STOCK_OPEN, NULL,   "<Control>O", NULL, G_CALLBACK(file_open) },
        { "SaveFile", GTK_STOCK_SAVE, NULL,   "<Control>S", NULL, G_CALLBACK(file_save) },
        { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) },
        { "ViewLog", NULL, "Log", "<Control>l", NULL, G_CALLBACK(view_log) },
+       { "ViewResults", NULL, "Results", "<Control>R", NULL, G_CALLBACK(view_results) },
+       { "ConnectJob", NULL, "Connect", "<Control>D", NULL, G_CALLBACK(connect_job_entry) },
+       { "EditJob", NULL, "Edit job", "<Control>E", NULL, G_CALLBACK(edit_job_entry) },
+       { "SendJob", NULL, "Send job", "<Control>X", NULL, G_CALLBACK(send_job_entry) },
+       { "StartJob", NULL, "Start job", "<Control>L", NULL, G_CALLBACK(start_job_entry) },
        { "Quit", GTK_STOCK_QUIT, NULL,   "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
        { "About", GTK_STOCK_ABOUT, NULL,  NULL, NULL, G_CALLBACK(about_dialog) },
 };
@@ -1793,14 +1225,29 @@ static const gchar *ui_string = " \
        <ui> \
                <menubar name=\"MainMenu\"> \
                        <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
+                               <menuitem name=\"New\" action=\"NewFile\" /> \
                                <menuitem name=\"Open\" action=\"OpenFile\" /> \
+                               <menuitem name=\"Close\" action=\"CloseFile\" /> \
+                               <separator name=\"Separator1\"/> \
                                <menuitem name=\"Save\" action=\"SaveFile\" /> \
-                               <separator name=\"Separator\"/> \
-                               <menuitem name=\"Preferences\" action=\"Preferences\" /> \
                                <separator name=\"Separator2\"/> \
+                               <menuitem name=\"Preferences\" action=\"Preferences\" /> \
+                               <separator name=\"Separator3\"/> \
+                               <placeholder name=\"FileRecentFiles\"/> \
+                               <separator name=\"Separator4\"/> \
                                <menuitem name=\"Quit\" action=\"Quit\" /> \
                        </menu> \
+                       <menu name=\"JobMenu\" action=\"JobMenuAction\"> \
+                               <menuitem name=\"Connect\" action=\"ConnectJob\" /> \
+                               <separator name=\"Separator5\"/> \
+                               <menuitem name=\"Edit job\" action=\"EditJob\" /> \
+                               <menuitem name=\"Send job\" action=\"SendJob\" /> \
+                               <separator name=\"Separator6\"/> \
+                               <menuitem name=\"Start job\" action=\"StartJob\" /> \
+                       </menu>\
                        <menu name=\"ViewMenu\" action=\"ViewMenuAction\"> \
+                               <menuitem name=\"Results\" action=\"ViewResults\" /> \
+                               <separator name=\"Separator7\"/> \
                                <menuitem name=\"Log\" action=\"ViewLog\" /> \
                        </menu>\
                        <menu name=\"Help\" action=\"HelpMenuAction\"> \
@@ -1813,7 +1260,7 @@ static const gchar *ui_string = " \
 static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager,
                                   struct gui *ui)
 {
-       GtkActionGroup *action_group = gtk_action_group_new("Menu");
+       GtkActionGroup *action_group;
        GError *error = 0;
 
        action_group = gtk_action_group_new("Menu");
@@ -1823,84 +1270,164 @@ static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager,
        gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
 
        gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
+
        return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
 }
 
 void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
-                   GtkWidget *vbox, GtkUIManager *ui_manager)
+                  GtkWidget *vbox, GtkUIManager *ui_manager)
 {
-        gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
+       gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
 }
 
-static void init_ui(int *argc, char **argv[], struct gui *ui)
+static void combo_entry_changed(GtkComboBox *box, gpointer data)
 {
-       GtkSettings *settings;
-       GtkUIManager *uimanager;
-       GtkWidget *menu, *probe, *probe_frame, *probe_box;
-       GdkColor white;
+       struct gui_entry *ge = (struct gui_entry *) data;
+       gint index;
 
-       memset(ui, 0, sizeof(*ui));
+       index = gtk_combo_box_get_active(box);
 
-       /* Magical g*thread incantation, you just need this thread stuff.
-        * Without it, the update that happens in gfio_update_thread_status
-        * doesn't really happen in a timely fashion, you need expose events
-        */
-       if (!g_thread_supported())
-               g_thread_init(NULL);
-       gdk_threads_init();
+       multitext_set_entry(&ge->eta.iotype, index);
+       multitext_set_entry(&ge->eta.bs, index);
+       multitext_set_entry(&ge->eta.ioengine, index);
+       multitext_set_entry(&ge->eta.iodepth, index);
+}
 
-       gtk_init(argc, argv);
-       settings = gtk_settings_get_default();
-       gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
-       g_type_init();
-       
-       ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-        gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
-       gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 700);
+static void combo_entry_destroy(GtkWidget *widget, gpointer data)
+{
+       struct gui_entry *ge = (struct gui_entry *) data;
 
-       g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
-       g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
+       multitext_free(&ge->eta.iotype);
+       multitext_free(&ge->eta.bs);
+       multitext_free(&ge->eta.ioengine);
+       multitext_free(&ge->eta.iodepth);
+}
 
-       ui->vbox = gtk_vbox_new(FALSE, 0);
-       gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
+static GtkWidget *new_client_page(struct gui_entry *ge)
+{
+       GtkWidget *main_vbox, *probe, *probe_frame, *probe_box;
+       GtkWidget *scrolled_window, *bottom_align, *top_align, *top_vbox;
 
-       uimanager = gtk_ui_manager_new();
-       menu = get_menubar_menu(ui->window, uimanager, ui);
-       gfio_ui_setup(settings, menu, ui->vbox, uimanager);
+       main_vbox = gtk_vbox_new(FALSE, 3);
 
-       /*
-        * Set up alignments for widgets at the top of ui, 
-        * align top left, expand horizontally but not vertically
-        */
-       ui->topalign = gtk_alignment_new(0, 0, 1, 0);
-       ui->topvbox = gtk_vbox_new(FALSE, 3);
-       gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
-       gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
+       top_align = gtk_alignment_new(0, 0, 1, 0);
+       top_vbox = gtk_vbox_new(FALSE, 3);
+       gtk_container_add(GTK_CONTAINER(top_align), top_vbox);
+       gtk_box_pack_start(GTK_BOX(main_vbox), top_align, FALSE, FALSE, 0);
 
        probe = gtk_frame_new("Job");
-       gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
+       gtk_box_pack_start(GTK_BOX(main_vbox), probe, FALSE, FALSE, 3);
        probe_frame = gtk_vbox_new(FALSE, 3);
        gtk_container_add(GTK_CONTAINER(probe), probe_frame);
 
        probe_box = gtk_hbox_new(FALSE, 3);
-       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
-       ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
-       ui->probe.os = new_info_label_in_frame(probe_box, "OS");
-       ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
-       ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
+       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, FALSE, FALSE, 3);
+       ge->probe.hostname = new_info_label_in_frame(probe_box, "Host");
+       ge->probe.os = new_info_label_in_frame(probe_box, "OS");
+       ge->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
+       ge->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
 
        probe_box = gtk_hbox_new(FALSE, 3);
-       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
+       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, FALSE, FALSE, 3);
+
+       ge->eta.names = new_combo_entry_in_frame(probe_box, "Jobs");
+       g_signal_connect(ge->eta.names, "changed", G_CALLBACK(combo_entry_changed), ge);
+       g_signal_connect(ge->eta.names, "destroy", G_CALLBACK(combo_entry_destroy), ge);
+       ge->eta.iotype.entry = new_info_entry_in_frame(probe_box, "IO");
+       ge->eta.bs.entry = new_info_entry_in_frame(probe_box, "Blocksize (Read/Write)");
+       ge->eta.ioengine.entry = new_info_entry_in_frame(probe_box, "IO Engine");
+       ge->eta.iodepth.entry = new_info_entry_in_frame(probe_box, "IO Depth");
+       ge->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
+       ge->eta.files = new_info_entry_in_frame(probe_box, "Open files");
 
-       ui->eta.name = new_info_entry_in_frame(probe_box, "Name");
-       ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
-       ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
-       ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
-       ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
-       ui->eta.files = new_info_entry_in_frame(probe_box, "Open files");
+       probe_box = gtk_hbox_new(FALSE, 3);
+       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, FALSE, FALSE, 3);
+       ge->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
+       ge->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
+       ge->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
+       ge->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
 
+       /*
+        * Only add this if we have a commit rate
+        */
+#if 0
        probe_box = gtk_hbox_new(FALSE, 3);
        gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
+
+       ge->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
+       ge->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
+
+       ge->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
+       ge->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
+#endif
+
+       /*
+        * Set up a drawing area and IOPS and bandwidth graphs
+        */
+       ge->graphs.drawing_area = gtk_drawing_area_new();
+       gtk_widget_set_size_request(GTK_WIDGET(ge->graphs.drawing_area),
+               DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
+       gtk_widget_modify_bg(ge->graphs.drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
+       g_signal_connect(G_OBJECT(ge->graphs.drawing_area), "expose_event",
+                               G_CALLBACK(on_expose_drawing_area), &ge->graphs);
+       g_signal_connect(G_OBJECT(ge->graphs.drawing_area), "configure_event",
+                               G_CALLBACK(on_config_drawing_area), &ge->graphs);
+       scrolled_window = gtk_scrolled_window_new(NULL, NULL);
+       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
+                                       GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+       gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
+                                       ge->graphs.drawing_area);
+       gtk_box_pack_start(GTK_BOX(main_vbox), scrolled_window, TRUE, TRUE, 0);
+
+       setup_graphs(&ge->graphs);
+
+       /*
+        * Set up alignments for widgets at the bottom of ui, 
+        * align bottom left, expand horizontally but not vertically
+        */
+       bottom_align = gtk_alignment_new(0, 1, 1, 0);
+       ge->buttonbox = gtk_hbox_new(FALSE, 0);
+       gtk_container_add(GTK_CONTAINER(bottom_align), ge->buttonbox);
+       gtk_box_pack_start(GTK_BOX(main_vbox), bottom_align, FALSE, FALSE, 0);
+
+       add_buttons(ge, buttonspeclist, ARRAYSIZE(buttonspeclist));
+
+       /*
+        * Set up thread status progress bar
+        */
+       ge->thread_status_pb = gtk_progress_bar_new();
+       gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), 0.0);
+       gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), "No connections");
+       gtk_container_add(GTK_CONTAINER(ge->buttonbox), ge->thread_status_pb);
+
+
+       return main_vbox;
+}
+
+static GtkWidget *new_main_page(struct gui *ui)
+{
+       GtkWidget *main_vbox, *probe, *probe_frame, *probe_box;
+       GtkWidget *scrolled_window, *bottom_align, *top_align, *top_vbox;
+
+       main_vbox = gtk_vbox_new(FALSE, 3);
+
+       /*
+        * Set up alignments for widgets at the top of ui,
+        * align top left, expand horizontally but not vertically
+        */
+       top_align = gtk_alignment_new(0, 0, 1, 0);
+       top_vbox = gtk_vbox_new(FALSE, 0);
+       gtk_container_add(GTK_CONTAINER(top_align), top_vbox);
+       gtk_box_pack_start(GTK_BOX(main_vbox), top_align, FALSE, FALSE, 0);
+
+       probe = gtk_frame_new("Run statistics");
+       gtk_box_pack_start(GTK_BOX(main_vbox), probe, FALSE, FALSE, 3);
+       probe_frame = gtk_vbox_new(FALSE, 3);
+       gtk_container_add(GTK_CONTAINER(probe), probe_frame);
+
+       probe_box = gtk_hbox_new(FALSE, 3);
+       gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, FALSE, FALSE, 3);
+       ui->eta.jobs = new_info_entry_in_frame(probe_box, "Running");
        ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
        ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
        ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
@@ -1923,35 +1450,32 @@ static void init_ui(int *argc, char **argv[], struct gui *ui)
        /*
         * Set up a drawing area and IOPS and bandwidth graphs
         */
-       gdk_color_parse("white", &white);
-       ui->drawing_area = gtk_drawing_area_new();
-       gtk_widget_set_size_request(GTK_WIDGET(ui->drawing_area), 
-                       DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
-       gtk_widget_modify_bg(ui->drawing_area, GTK_STATE_NORMAL, &white);
-       g_signal_connect(G_OBJECT(ui->drawing_area), "expose_event",
-                               G_CALLBACK (on_expose_drawing_area), ui);
-       ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
-       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
+       ui->graphs.drawing_area = gtk_drawing_area_new();
+       gtk_widget_set_size_request(GTK_WIDGET(ui->graphs.drawing_area),
+               DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
+       gtk_widget_modify_bg(ui->graphs.drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
+       g_signal_connect(G_OBJECT(ui->graphs.drawing_area), "expose_event",
+                       G_CALLBACK(on_expose_drawing_area), &ui->graphs);
+       g_signal_connect(G_OBJECT(ui->graphs.drawing_area), "configure_event",
+                       G_CALLBACK(on_config_drawing_area), &ui->graphs);
+       scrolled_window = gtk_scrolled_window_new(NULL, NULL);
+       gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-       gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ui->scrolled_window),
-                                       ui->drawing_area);
-       gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
+       gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
+                                       ui->graphs.drawing_area);
+       gtk_box_pack_start(GTK_BOX(main_vbox), scrolled_window,
                        TRUE, TRUE, 0);
 
-       setup_iops_graph(ui);
-       setup_bandwidth_graph(ui);
+       setup_graphs(&ui->graphs);
 
        /*
         * Set up alignments for widgets at the bottom of ui, 
         * align bottom left, expand horizontally but not vertically
         */
-       ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
+       bottom_align = gtk_alignment_new(0, 1, 1, 0);
        ui->buttonbox = gtk_hbox_new(FALSE, 0);
-       gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
-       gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
-                                       FALSE, FALSE, 0);
-
-       add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
+       gtk_container_add(GTK_CONTAINER(bottom_align), ui->buttonbox);
+       gtk_box_pack_start(GTK_BOX(main_vbox), bottom_align, FALSE, FALSE, 0);
 
        /*
         * Set up thread status progress bar
@@ -1961,6 +1485,184 @@ static void init_ui(int *argc, char **argv[], struct gui *ui)
        gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections");
        gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
 
+       return main_vbox;
+}
+
+static gboolean notebook_switch_page(GtkNotebook *notebook, GtkWidget *widget,
+                                    guint page, gpointer data)
+
+{
+       struct gui *ui = (struct gui *) data;
+       struct gui_entry *ge;
+
+       if (!page) {
+               set_job_menu_visible(ui, 0);
+               set_view_results_visible(ui, 0);
+               return TRUE;
+       }
+
+       set_job_menu_visible(ui, 1);
+       ge = get_ge_from_page(ui, page, NULL);
+       if (ge)
+               update_button_states(ui, ge);
+
+       return TRUE;
+}
+
+static gint compare_recent_items(GtkRecentInfo *a, GtkRecentInfo *b)
+{
+       time_t time_a = gtk_recent_info_get_visited(a);
+       time_t time_b = gtk_recent_info_get_visited(b);
+
+       return time_b - time_a;
+}
+
+static void add_recent_file_items(struct gui *ui)
+{
+       const gchar *gfio = g_get_application_name();
+       GList *items, *item;
+       int i = 0;
+
+       if (ui->recent_ui_id) {
+               gtk_ui_manager_remove_ui(ui->uimanager, ui->recent_ui_id);
+               gtk_ui_manager_ensure_update(ui->uimanager);
+       }
+       ui->recent_ui_id = gtk_ui_manager_new_merge_id(ui->uimanager);
+
+       if (ui->actiongroup) {
+               gtk_ui_manager_remove_action_group(ui->uimanager, ui->actiongroup);
+               g_object_unref(ui->actiongroup);
+       }
+       ui->actiongroup = gtk_action_group_new("RecentFileActions");
+
+       gtk_ui_manager_insert_action_group(ui->uimanager, ui->actiongroup, -1);
+
+       items = gtk_recent_manager_get_items(ui->recentmanager);
+       items = g_list_sort(items, (GCompareFunc) compare_recent_items);
+
+       for (item = items; item && item->data; item = g_list_next(item)) {
+               GtkRecentInfo *info = (GtkRecentInfo *) item->data;
+               gchar *action_name;
+               const gchar *label;
+               GtkAction *action;
+
+               if (!gtk_recent_info_has_application(info, gfio))
+                       continue;
+
+               /*
+                * We only support local files for now
+                */
+               if (!gtk_recent_info_is_local(info) || !gtk_recent_info_exists(info))
+                       continue;
+
+               action_name = g_strdup_printf("RecentFile%u", i++);
+               label = gtk_recent_info_get_display_name(info);
+
+               action = g_object_new(GTK_TYPE_ACTION,
+                                       "name", action_name,
+                                       "label", label, NULL);
+
+               g_object_set_data_full(G_OBJECT(action), "gtk-recent-info",
+                                       gtk_recent_info_ref(info),
+                                       (GDestroyNotify) gtk_recent_info_unref);
+
+
+               g_signal_connect(action, "activate", G_CALLBACK(recent_open), ui);
+
+               gtk_action_group_add_action(ui->actiongroup, action);
+               g_object_unref(action);
+
+               gtk_ui_manager_add_ui(ui->uimanager, ui->recent_ui_id,
+                                       "/MainMenu/FileMenu/FileRecentFiles",
+                                       label, action_name,
+                                       GTK_UI_MANAGER_MENUITEM, FALSE);
+
+               g_free(action_name);
+
+               if (i == 8)
+                       break;
+       }
+
+       g_list_foreach(items, (GFunc) gtk_recent_info_unref, NULL);
+       g_list_free(items);
+}
+
+static void drag_and_drop_received(GtkWidget *widget, GdkDragContext *ctx,
+                                  gint x, gint y, GtkSelectionData *seldata,
+                                  guint info, guint time, gpointer *data)
+{
+       struct gui *ui = (struct gui *) data;
+       gchar **uris;
+       GtkWidget *source;
+
+       source = gtk_drag_get_source_widget(ctx);
+       if (source && widget == gtk_widget_get_toplevel(source)) {
+               gtk_drag_finish(ctx, FALSE, FALSE, time);
+               return;
+       }
+
+       uris = gtk_selection_data_get_uris(seldata);
+       if (!uris) {
+               gtk_drag_finish(ctx, FALSE, FALSE, time);
+               return;
+       }
+
+       if (uris[0])
+               do_file_open_with_tab(ui, uris[0]);
+
+       gtk_drag_finish(ctx, TRUE, FALSE, time);
+       g_strfreev(uris);
+}
+
+static void init_ui(int *argc, char **argv[], struct gui *ui)
+{
+       GtkSettings *settings;
+       GtkWidget *vbox;
+
+       /* Magical g*thread incantation, you just need this thread stuff.
+        * Without it, the update that happens in gfio_update_thread_status
+        * doesn't really happen in a timely fashion, you need expose events
+        */
+       if (!g_thread_supported())
+               g_thread_init(NULL);
+       gdk_threads_init();
+
+       gtk_init(argc, argv);
+       settings = gtk_settings_get_default();
+       gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
+       g_type_init();
+       gdk_color_parse("white", &gfio_color_white);
+       
+       ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+       gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
+       gtk_window_set_default_size(GTK_WINDOW(ui->window), 1024, 768);
+
+       g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), ui);
+       g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), ui);
+
+       ui->vbox = gtk_vbox_new(FALSE, 0);
+       gtk_container_add(GTK_CONTAINER(ui->window), ui->vbox);
+
+       ui->uimanager = gtk_ui_manager_new();
+       ui->menu = get_menubar_menu(ui->window, ui->uimanager, ui);
+       gfio_ui_setup(settings, ui->menu, ui->vbox, ui->uimanager);
+
+       ui->recentmanager = gtk_recent_manager_get_default();
+       add_recent_file_items(ui);
+
+       ui->notebook = gtk_notebook_new();
+       g_signal_connect(ui->notebook, "switch-page", G_CALLBACK(notebook_switch_page), ui);
+       gtk_notebook_set_scrollable(GTK_NOTEBOOK(ui->notebook), 1);
+       gtk_notebook_popup_enable(GTK_NOTEBOOK(ui->notebook));
+       gtk_container_add(GTK_CONTAINER(ui->vbox), ui->notebook);
+
+       vbox = new_main_page(ui);
+       gtk_drag_dest_set(GTK_WIDGET(ui->window), GTK_DEST_DEFAULT_ALL, NULL, 1, GDK_ACTION_COPY);
+       gtk_drag_dest_add_uri_targets(GTK_WIDGET(ui->window));
+       g_signal_connect(ui->window, "drag-data-received", G_CALLBACK(drag_and_drop_received), ui);
+
+       gtk_notebook_append_page(GTK_NOTEBOOK(ui->notebook), vbox, gtk_label_new("Main"));
+
        gfio_ui_setup_log(ui);
 
        gtk_widget_show_all(ui->window);
@@ -1973,7 +1675,10 @@ int main(int argc, char *argv[], char *envp[])
        if (fio_init_options())
                return 1;
 
-       init_ui(&argc, &argv, &ui);
+       memset(&main_ui, 0, sizeof(main_ui));
+       INIT_FLIST_HEAD(&main_ui.list);
+
+       init_ui(&argc, &argv, &main_ui);
 
        gdk_threads_enter();
        gtk_main();