GtkWidget *fio_ver;
};
+struct multitext_widget {
+ GtkWidget *entry;
+ char **text;
+ unsigned int cur_text;
+ unsigned int max_text;
+};
+
struct eta_widget {
GtkWidget *names;
- GtkWidget *iotype;
- GtkWidget *ioengine;
- GtkWidget *iodepth;
+ struct multitext_widget iotype;
+ struct multitext_widget ioengine;
+ struct multitext_widget iodepth;
GtkWidget *jobs;
GtkWidget *files;
GtkWidget *read_bw;
#define DRAWING_AREA_XDIM 1000
#define DRAWING_AREA_YDIM 400
GtkWidget *drawing_area;
- int drawing_area_xdim;
- int drawing_area_ydim;
-
struct graph *iops_graph;
struct graph *bandwidth_graph;
};
GtkWidget *topvbox;
GtkWidget *topalign;
GtkWidget *bottomalign;
+ GtkWidget *job_notebook;
GtkWidget *thread_status_pb;
GtkWidget *buttonbox;
GtkWidget *button[ARRAYSIZE(buttonspeclist)];
static void gfio_update_thread_status_all(char *status_message, double perc);
void report_error(GError *error);
+static void iops_graph_y_axis_unit_change(struct graph *g, int power_of_ten)
+{
+ switch (power_of_ten) {
+ case 9: graph_y_title(g, "Billions of IOs / sec");
+ break;
+ case 6: graph_y_title(g, "Millions of IOs / sec");
+ break;
+ case 3: graph_y_title(g, "Thousands of IOs / sec");
+ break;
+ case 0:
+ default: graph_y_title(g, "IOs / sec");
+ break;
+ }
+}
+
static struct graph *setup_iops_graph(void)
{
struct graph *g;
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_y_axis_unit_change_notify(g, iops_graph_y_axis_unit_change);
+ graph_add_extra_space(g, 0.005, 0.005, 0.03, 0.03);
return g;
}
+static void bandwidth_graph_y_axis_unit_change(struct graph *g, int power_of_ten)
+{
+ switch (power_of_ten) {
+ case 9: graph_y_title(g, "Petabytes / sec");
+ break;
+ case 6: graph_y_title(g, "Gigabytes / sec");
+ break;
+ case 3: graph_y_title(g, "Megabytes / sec");
+ break;
+ case 0:
+ default: graph_y_title(g, "Kilobytes / sec");
+ break;
+ }
+}
+
static struct graph *setup_bandwidth_graph(void)
{
struct graph *g;
graph_set_color(g, "Read Bandwidth", 0.13, 0.54, 0.13);
graph_set_color(g, "Write Bandwidth", 1.0, 0.0, 0.0);
line_graph_set_data_count_limit(g, 100);
+ graph_y_axis_unit_change_notify(g, bandwidth_graph_y_axis_unit_change);
+ graph_add_extra_space(g, 0.005, 0.005, 0.03, 0.03);
+
return g;
}
g->bandwidth_graph = setup_bandwidth_graph();
}
+static void multitext_add_entry(struct multitext_widget *mt, const char *text)
+{
+ mt->text = realloc(mt->text, (mt->max_text + 1) * sizeof(char *));
+ mt->text[mt->max_text] = strdup(text);
+ mt->max_text++;
+}
+
+static void multitext_set_entry(struct multitext_widget *mt, unsigned int index)
+{
+ if (index >= mt->max_text)
+ return;
+ if (!mt->text || !mt->text[index])
+ return;
+
+ mt->cur_text = index;
+ gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
+}
+
+static void multitext_update_entry(struct multitext_widget *mt,
+ unsigned int index, const char *text)
+{
+ if (!mt->text)
+ return;
+
+ if (mt->text[index])
+ free(mt->text[index]);
+
+ mt->text[index] = strdup(text);
+ if (mt->cur_text == index)
+ gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
+}
+
+static void multitext_free(struct multitext_widget *mt)
+{
+ int i;
+
+ gtk_entry_set_text(GTK_ENTRY(mt->entry), "");
+
+ for (i = 0; i < mt->max_text; i++) {
+ if (mt->text[i])
+ free(mt->text[i]);
+ }
+
+ free(mt->text);
+ mt->cur_text = -1;
+ mt->max_text = 0;
+}
+
static void clear_ge_ui_info(struct gui_entry *ge)
{
gtk_label_set_text(GTK_LABEL(ge->probe.hostname), "");
/* should we empty it... */
gtk_entry_set_text(GTK_ENTRY(ge->eta.name), "");
#endif
- gtk_entry_set_text(GTK_ENTRY(ge->eta.iotype), "");
- gtk_entry_set_text(GTK_ENTRY(ge->eta.ioengine), "");
- gtk_entry_set_text(GTK_ENTRY(ge->eta.iodepth), "");
+ multitext_update_entry(&ge->eta.iotype, 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), "");
{
struct gfio_graphs *g = data;
- g->drawing_area_xdim = w->allocation.width;
- g->drawing_area_ydim = w->allocation.height;
+ 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 void draw_graph(struct graph *g, cairo_t *cr)
+{
+ line_graph_draw(g, cr);
+ cairo_stroke(cr);
+}
+
static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
{
struct gfio_graphs *g = p;
cairo_t *cr;
- graph_set_size(g->iops_graph, g->drawing_area_xdim / 2.0,
- g->drawing_area_ydim);
- graph_set_size(g->bandwidth_graph, g->drawing_area_xdim / 2.0,
- g->drawing_area_ydim);
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(g->bandwidth_graph, cr);
- cairo_stroke(cr);
- cairo_restore(cr);
-
- cairo_save(cr);
- cairo_translate(cr, g->drawing_area_xdim / 2.0, 0);
- line_graph_draw(g->iops_graph, cr);
- cairo_stroke(cr);
- cairo_restore(cr);
+ draw_graph(g->iops_graph, cr);
+ draw_graph(g->bandwidth_graph, cr);
cairo_destroy(cr);
return FALSE;
gtk_combo_box_append_text(GTK_COMBO_BOX(ge->eta.names), (gchar *) o->name);
gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
- gtk_entry_set_text(GTK_ENTRY(ge->eta.iotype), ddir_str(o->td_ddir));
- gtk_entry_set_text(GTK_ENTRY(ge->eta.ioengine), (gchar *) o->ioengine);
+ multitext_add_entry(&ge->eta.iotype, ddir_str(o->td_ddir));
+ multitext_add_entry(&ge->eta.ioengine, (const char *) o->ioengine);
sprintf(tmp, "%u", o->iodepth);
- gtk_entry_set_text(GTK_ENTRY(ge->eta.iodepth), tmp);
+ multitext_add_entry(&ge->eta.iodepth, tmp);
+
+ multitext_set_entry(&ge->eta.iotype, 0);
+ multitext_set_entry(&ge->eta.ioengine, 0);
+ multitext_set_entry(&ge->eta.iodepth, 0);
gc->job_added++;
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, 100);
+ 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);
gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
}
+static void combo_entry_changed(GtkComboBox *box, gpointer data)
+{
+ struct gui_entry *ge = (struct gui_entry *) data;
+ gint index;
+
+ index = gtk_combo_box_get_active(box);
+
+ multitext_set_entry(&ge->eta.iotype, index);
+ multitext_set_entry(&ge->eta.ioengine, index);
+ multitext_set_entry(&ge->eta.iodepth, index);
+}
+
+static void combo_entry_destroy(GtkWidget *widget, gpointer data)
+{
+ struct gui_entry *ge = (struct gui_entry *) data;
+
+ multitext_free(&ge->eta.iotype);
+ multitext_free(&ge->eta.ioengine);
+ multitext_free(&ge->eta.iodepth);
+}
+
static GtkWidget *new_client_page(struct gui_entry *ge)
{
GtkWidget *main_vbox, *probe, *probe_frame, *probe_box;
gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, FALSE, FALSE, 3);
ge->eta.names = new_combo_entry_in_frame(probe_box, "Jobs");
- ge->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
- ge->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
- ge->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
+ 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.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");
*/
gdk_color_parse("white", &white);
ge->graphs.drawing_area = gtk_drawing_area_new();
- ge->graphs.drawing_area_xdim = DRAWING_AREA_XDIM;
- ge->graphs.drawing_area_ydim = DRAWING_AREA_YDIM;
gtk_widget_set_size_request(GTK_WIDGET(ge->graphs.drawing_area),
- ge->graphs.drawing_area_xdim, ge->graphs.drawing_area_ydim);
+ DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
gtk_widget_modify_bg(ge->graphs.drawing_area, GTK_STATE_NORMAL, &white);
g_signal_connect(G_OBJECT(ge->graphs.drawing_area), "expose_event",
G_CALLBACK(on_expose_drawing_area), &ge->graphs);
*/
gdk_color_parse("white", &white);
ui->graphs.drawing_area = gtk_drawing_area_new();
- ui->graphs.drawing_area_xdim = DRAWING_AREA_XDIM;
- ui->graphs.drawing_area_ydim = DRAWING_AREA_YDIM;
gtk_widget_set_size_request(GTK_WIDGET(ui->graphs.drawing_area),
- ui->graphs.drawing_area_xdim, ui->graphs.drawing_area_ydim);
+ DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
gtk_widget_modify_bg(ui->graphs.drawing_area, GTK_STATE_NORMAL, &white);
g_signal_connect(G_OBJECT(ui->graphs.drawing_area), "expose_event",
G_CALLBACK(on_expose_drawing_area), &ui->graphs);
projects / fio.git / blobdiff