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-rw-r--r--ui/gtk/memory_dlg.c740
1 files changed, 0 insertions, 740 deletions
diff --git a/ui/gtk/memory_dlg.c b/ui/gtk/memory_dlg.c
deleted file mode 100644
index d11122c..0000000
--- a/ui/gtk/memory_dlg.c
+++ /dev/null
@@ -1,740 +0,0 @@
-/* memory_dlg.c
- *
- * Based on
- * io_stat 2002 Ronnie Sahlberg
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-
-#include "config.h"
-
-#include <math.h>
-#include <gtk/gtk.h>
-
-#include "ui/gtk/dlg_utils.h"
-#include "ui/simple_dialog.h"
-#include "ui/gtk/gui_utils.h"
-#include "ui/gtk/old-gtk-compat.h"
-
-#include "wsutil/str_util.h"
-#include "epan/app_mem_usage.h"
-
-enum {
- MAX_GRAPHS = 10
-};
-
-#define MAX_YSCALE 28
-static guint32 yscale_max[MAX_YSCALE] = {0, 1, 10, 20,
- 50, 100, 200, 500, 1000, 2000, 5000, 10000, 20000,
- 50000, 100000, 200000, 500000, 1000000, 2000000,
- 5000000, 10000000, 20000000, 50000000, 100000000,
- 200000000, 500000000, 1000000000, 2000000000};
-
-#define DEFAULT_PIXELS_PER_TICK 5
-
-#define NUM_IO_ITEMS 100000
-typedef struct _io_item_t {
- gsize bytes;
-} io_item_t;
-
-typedef struct _io_stat_graph_t {
- struct _io_stat_t *io;
-
- io_item_t *items[NUM_IO_ITEMS];
- gboolean display;
- GtkWidget *display_button;
-} io_stat_graph_t;
-
-typedef struct _io_stat_t {
- gboolean needs_redraw;
- guint32 num_items; /* total number of items in all intervals (zero relative) */
- guint32 left_x_border;
- guint32 right_x_border;
- nstime_t start_time;
-
- struct _io_stat_graph_t graphs[MAX_GRAPHS];
- GtkWidget *window;
- GtkWidget *draw_area;
-#if GTK_CHECK_VERSION(2,22,0)
- cairo_surface_t *surface;
-#else
- GdkPixmap *pixmap;
-#endif
- int surface_width;
- int surface_height;
- int pixels_per_tick;
-
- guint timer_id;
-} io_stat_t;
-
-#define INTERVAL 1000
-
-static void
-io_stat_reset(io_stat_t *io)
-{
- int i, j;
-
- io->needs_redraw = TRUE;
- for (i=0; i<MAX_GRAPHS; i++) {
- for (j=0; j<NUM_IO_ITEMS; j++) {
- io_item_t *ioi;
- ioi = (io_item_t *)io->graphs[i].items[j];
-
- ioi->bytes = 0;
- }
- }
- io->num_items = 0;
- io->start_time.secs = time(NULL);
- io->start_time.nsecs = 0;
-}
-
-static guint64
-get_it_value(io_stat_t *io, int graph, int idx)
-{
- io_item_t *it;
-
- g_assert(graph < MAX_GRAPHS);
- g_assert(idx < NUM_IO_ITEMS);
-
- it = (io_item_t *)io->graphs[graph].items[idx];
-
- return it->bytes;
-}
-
-static void
-print_interval_string(char *buf, int buf_len, guint32 interval, io_stat_t *io)
-{
- struct tm *tmp;
- time_t sec_val = interval/1000 + io->start_time.secs;
- gint32 nsec_val = interval%1000 + io->start_time.nsecs/1000000;
-
- if (nsec_val >= 1000) {
- sec_val++;
- nsec_val -= 1000;
- }
- tmp = localtime (&sec_val);
- if (tmp != NULL) {
- if (INTERVAL >= 1000) {
- g_snprintf(buf, buf_len, "%02d:%02d:%02d", tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
- } else if (INTERVAL >= 100) {
- g_snprintf(buf, buf_len, "%02d:%02d:%02d.%1d", tmp->tm_hour, tmp->tm_min, tmp->tm_sec, nsec_val/100);
- } else if (INTERVAL >= 10) {
- g_snprintf(buf, buf_len, "%02d:%02d:%02d.%02d", tmp->tm_hour, tmp->tm_min, tmp->tm_sec, nsec_val/10);
- } else {
- g_snprintf(buf, buf_len, "%02d:%02d:%02d.%03d", tmp->tm_hour, tmp->tm_min, tmp->tm_sec, nsec_val);
- }
- } else
- g_snprintf(buf, buf_len, "XX:XX:XX");
-}
-
-static void
-io_stat_draw(io_stat_t *io)
-{
- int i;
- guint32 last_interval, first_interval, interval_delta;
- gint32 current_interval;
- guint32 top_y_border;
- guint32 bottom_y_border;
- PangoLayout *layout;
- int label_width, label_height;
- guint32 draw_width, draw_height;
- GtkAllocation widget_alloc;
-
- /* new variables */
- guint32 num_time_intervals; /* number of intervals relative to 1 */
- guint64 max_value; /* max value of seen data */
- guint32 max_y; /* max value of the Y scale */
- cairo_t *cr;
-
- if (!io->needs_redraw) {
- return;
- }
- io->needs_redraw = FALSE;
- /*
- * Find the length of the intervals we have data for
- * so we know how large arrays we need to malloc()
- */
- num_time_intervals = io->num_items+1;
-
- /* XXX move this check to _packet() */
- if (num_time_intervals > NUM_IO_ITEMS) {
- simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "IO-Stat error. There are too many entries, bailing out");
- return;
- }
-
- /*
- * find the max value so we can autoscale the y axis
- */
- max_value = 0;
- for (i=0; i<MAX_GRAPHS; i++) {
- int idx;
-
- if (!io->graphs[i].display) {
- continue;
- }
- for (idx=0; (guint32)(idx) < num_time_intervals; idx++) {
- guint64 val;
-
- val = get_it_value(io, i, idx);
-
- /* keep track of the max value we have encountered */
- if (val>max_value) {
- max_value = val;
- }
- }
- }
-
- /*
- * Clear out old plot
- */
-#if GTK_CHECK_VERSION(2,22,0)
- cr = cairo_create (io->surface);
-#else
- cr = gdk_cairo_create (io->pixmap);
-#endif
- cairo_set_source_rgb (cr, 1, 1, 1);
- gtk_widget_get_allocation(io->draw_area, &widget_alloc);
- cairo_rectangle (cr, 0, 0, widget_alloc.width,widget_alloc.height);
- cairo_fill (cr);
- cairo_destroy (cr);
- /*
- * Calculate the y scale we should use
- */
- max_y = yscale_max[MAX_YSCALE-1];
- for (i=MAX_YSCALE-1; i>1; i--) {
- if (max_value < yscale_max[i]) {
- max_y = yscale_max[i];
- }
- }
-
- layout = gtk_widget_create_pango_layout(io->draw_area, "99999 T bytes");
- pango_layout_get_pixel_size(layout, &label_width, &label_height);
-
- io->left_x_border = 10;
- io->right_x_border = label_width + 20;
- top_y_border = 10;
- bottom_y_border = label_height + 20;
-
- /*
- * Calculate the size of the drawing area for the actual plot
- */
- draw_width = io->surface_width-io->right_x_border - io->left_x_border;
- draw_height = io->surface_height-top_y_border - bottom_y_border;
-
- /* Draw the y axis and labels
- * (we always draw the y scale with 11 ticks along the axis)
- */
-#if GTK_CHECK_VERSION(2,22,0)
- cr = cairo_create(io->surface);
-#else
- cr = gdk_cairo_create(io->pixmap);
-#endif
- cairo_set_line_width(cr, 1.0);
- cairo_move_to(cr, io->surface_width-io->right_x_border+1.5, top_y_border + 0.5);
- cairo_line_to(cr, io->surface_width-io->right_x_border+1.5, io->surface_height-bottom_y_border + 0.5);
- cairo_stroke(cr);
-
- for (i=0; i<=10; i++) {
- int xwidth, lwidth, ypos;
-
- xwidth = 5;
- if (!(i%5)) {
- /* first, middle and last tick are slightly longer */
- xwidth = 10;
- }
- ypos = io->surface_height-bottom_y_border-draw_height*i/10;
- /* draw the tick */
- cairo_move_to(cr, io->surface_width-io->right_x_border+1.5, ypos+0.5);
- cairo_line_to(cr, io->surface_width-io->right_x_border+1.5+xwidth,ypos+0.5);
- cairo_stroke(cr);
- /* draw the labels */
- if (xwidth == 10) {
- guint32 value = (max_y/10)*i;
- char *label_tmp;
-
- label_tmp = format_size(value, format_size_unit_bytes);
-
- pango_layout_set_text(layout, label_tmp, -1);
- pango_layout_get_pixel_size(layout, &lwidth, NULL);
-
- cairo_move_to (cr, io->surface_width-io->right_x_border+15+label_width-lwidth, ypos-label_height/2);
- pango_cairo_show_layout (cr, layout);
-
- g_free(label_tmp);
- }
- }
-
- last_interval = (io->num_items) * INTERVAL;
-
- /*XXX*/
- /* plot the x-scale */
- cairo_move_to(cr, io->left_x_border+0.5, io->surface_height-bottom_y_border+1.5);
- cairo_line_to(cr, io->surface_width-io->right_x_border+1.5,io->surface_height-bottom_y_border+1.5);
- cairo_stroke(cr);
- if ((last_interval/INTERVAL) >= draw_width/io->pixels_per_tick) {
- first_interval = (last_interval/INTERVAL)-draw_width/io->pixels_per_tick+1;
- first_interval *= INTERVAL;
- } else {
- first_interval = 0;
- }
-
- interval_delta = (100/io->pixels_per_tick)*INTERVAL;
- for (current_interval = last_interval;
- current_interval >= (gint32)first_interval;
- current_interval = current_interval-INTERVAL) {
- int x, xlen;
-
- /* if pixels_per_tick is 1 or 2, only draw every 10 ticks */
- /* if pixels_per_tick is 5, only draw every 5 ticks */
- if (((io->pixels_per_tick < 5) && (current_interval % (10*INTERVAL))) ||
- ((io->pixels_per_tick == 5) && (current_interval % (5*INTERVAL)))) {
- continue;
- }
-
- if (!(current_interval%interval_delta)) {
- xlen = 10;
- } else if (!(current_interval%(interval_delta/2))) {
- xlen = 8;
- } else {
- xlen = 5;
- }
- x = draw_width+io->left_x_border-((last_interval-current_interval)/INTERVAL)*io->pixels_per_tick;
- cairo_move_to(cr, x-1-io->pixels_per_tick/2+0.5, io->surface_height-bottom_y_border+1.5);
- cairo_line_to(cr, x-1-io->pixels_per_tick/2+0.5, io->surface_height-bottom_y_border+xlen+1.5);
- cairo_stroke(cr);
- if (xlen == 10) {
- char label_string[64];
- int lwidth, x_pos;
- print_interval_string (label_string, sizeof(label_string), current_interval, io);
- pango_layout_set_text(layout, label_string, -1);
- pango_layout_get_pixel_size(layout, &lwidth, NULL);
-
- if ((x-1-io->pixels_per_tick/2-lwidth/2) < 5) {
- x_pos = 5;
- } else if ((x-1-io->pixels_per_tick/2+lwidth/2) > (io->surface_width-5)) {
- x_pos = io->surface_width-lwidth-5;
- } else {
- x_pos = x-1-io->pixels_per_tick/2-lwidth/2;
- }
- cairo_move_to (cr, x_pos, io->surface_height-bottom_y_border+15);
- pango_cairo_show_layout (cr, layout);
- }
-
- }
- cairo_destroy (cr);
- cr = NULL;
- g_object_unref(G_OBJECT(layout));
-
- /*
- * Loop over all graphs and draw them
- */
-#if GTK_CHECK_VERSION(2,22,0)
- cr = cairo_create (io->surface);
-#else
- cr = gdk_cairo_create (io->pixmap);
-#endif
- cairo_set_line_width (cr, 1.0);
-
- for (i=MAX_GRAPHS-1; i>=0; i--) {
- guint64 val;
- guint32 interval, x_pos, y_pos, prev_x_pos, prev_y_pos;
-
- if (!io->graphs[i].display) {
- continue;
- }
-
- /* initialize prev x/y to the value of the first interval */
- prev_x_pos = draw_width-1 -
- io->pixels_per_tick * ((last_interval - first_interval) / INTERVAL) +
- io->left_x_border;
- val = get_it_value(io, i, first_interval / INTERVAL);
-
- if (val>max_y) {
- prev_y_pos = 0;
- } else {
- prev_y_pos = (guint32)(draw_height-1-(val*draw_height)/max_y+top_y_border);
- }
-
- for (interval = first_interval;
- interval < last_interval;
- interval += INTERVAL) {
- x_pos = draw_width-1-io->pixels_per_tick*((last_interval-interval)/INTERVAL)+io->left_x_border;
-
- val = get_it_value(io, i, interval/INTERVAL);
- /* Moving average calculation */
-
- if (val>max_y) {
- y_pos = 0;
- } else {
- y_pos = (guint32)(draw_height - 1 -
- ((val * draw_height) / max_y) +
- top_y_border);
- }
-
- /* Don't draw anything if the segment entirely above the top of the graph
- */
- if ( (prev_y_pos != 0) || (y_pos != 0) ) {
- static GdkRGBA red_color = {1.0, 0.0, 0.1, 1.0};
-
- cairo_move_to(cr, prev_x_pos+0.5, prev_y_pos+0.5);
- cairo_line_to(cr, x_pos+0.5, y_pos+0.5);
- gdk_cairo_set_source_rgba(cr, &red_color);
- cairo_stroke(cr);
- }
-
- prev_y_pos = y_pos;
- prev_x_pos = x_pos;
- }
- }
- cairo_destroy(cr);
-
- cr = gdk_cairo_create(gtk_widget_get_window(io->draw_area));
-
-#if GTK_CHECK_VERSION(2,22,0)
- cairo_set_source_surface(cr, io->surface, 0, 0);
-#else
- ws_gdk_cairo_set_source_pixmap(cr, io->pixmap, 0, 0);
-#endif
- cairo_rectangle(cr, 0, 0, io->surface_width, io->surface_height);
- cairo_fill (cr);
-
- cairo_destroy (cr);
-}
-
-static void
-io_stat_redraw(io_stat_t *io)
-{
- io->needs_redraw = TRUE;
- io_stat_draw(io);
-}
-
-
-static void
-draw_area_destroy_cb(GtkWidget *widget _U_, gpointer user_data)
-{
- io_stat_t *io = (io_stat_t *)user_data;
- int i,j;
-
- for (i=0; i<MAX_GRAPHS; i++) {
- if (io->graphs[i].display) {
-
- for (j=0; j<NUM_IO_ITEMS; j++) {
- g_free(io->graphs[i].items[j]);
- io->graphs[i].items[j] = NULL;
- }
- }
- }
-
- g_source_remove(io->timer_id);
-
- g_free(io);
-}
-
-/* create a new backing pixmap of the appropriate size */
-static gboolean
-draw_area_configure_event(GtkWidget *widget, GdkEventConfigure *event _U_, gpointer user_data)
-{
- io_stat_t *io = (io_stat_t *)user_data;
- GtkAllocation widget_alloc;
- cairo_t *cr;
-
-#if GTK_CHECK_VERSION(2,22,0)
- if (io->surface) {
- cairo_surface_destroy (io->surface);
- io->surface = NULL;
- }
-#else
- if (io->pixmap) {
- g_object_unref(io->pixmap);
- io->pixmap = NULL;
- }
-#endif
-
- gtk_widget_get_allocation(widget, &widget_alloc);
-#if GTK_CHECK_VERSION(2,22,0)
- io->surface = gdk_window_create_similar_surface (gtk_widget_get_window(widget),
- CAIRO_CONTENT_COLOR,
- widget_alloc.width,
- widget_alloc.height);
-
-#else
- io->pixmap = gdk_pixmap_new(gtk_widget_get_window(widget),
- widget_alloc.width,
- widget_alloc.height,
- -1);
-#endif
- io->surface_width = widget_alloc.width;
- io->surface_height = widget_alloc.height;
-
-#if GTK_CHECK_VERSION(2,22,0)
- cr = cairo_create(io->surface);
-#else
- cr = gdk_cairo_create(io->pixmap);
-#endif
- cairo_rectangle(cr, 0, 0, widget_alloc.width, widget_alloc.height);
- cairo_set_source_rgb(cr, 1, 1, 1);
- cairo_fill(cr);
- cairo_destroy(cr);
-
- io_stat_redraw(io);
- return TRUE;
-}
-
-#if GTK_CHECK_VERSION(3,0,0)
-static gboolean
-draw_area_draw(GtkWidget *widget, cairo_t *cr, gpointer user_data)
-{
- io_stat_t *io = (io_stat_t *)user_data;
- GtkAllocation allocation;
-
- gtk_widget_get_allocation(widget, &allocation);
- cairo_set_source_surface(cr, io->surface, 0, 0);
- cairo_rectangle(cr, 0, 0, allocation.width, allocation.width);
- cairo_fill (cr);
-
- return FALSE;
-}
-#else
-/* redraw the screen from the backing pixmap */
-static gboolean
-draw_area_expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer user_data)
-{
- io_stat_t *io = (io_stat_t *)user_data;
- cairo_t *cr = gdk_cairo_create (gtk_widget_get_window(widget));
-
-#if GTK_CHECK_VERSION(2,22,0)
- cairo_set_source_surface (cr, io->surface, 0, 0);
-#else
- ws_gdk_cairo_set_source_pixmap (cr, io->pixmap, 0, 0);
-#endif
- cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height);
- cairo_fill (cr);
-
- cairo_destroy (cr);
-
- return FALSE;
-}
-#endif
-static void
-create_draw_area(io_stat_t *io, GtkWidget *box)
-{
- io->draw_area = gtk_drawing_area_new();
- g_signal_connect(io->draw_area, "destroy", G_CALLBACK(draw_area_destroy_cb), io);
-
- gtk_widget_set_size_request(io->draw_area, io->surface_width, io->surface_height);
-
- /* signals needed to handle backing pixmap */
-#if GTK_CHECK_VERSION(3,0,0)
- g_signal_connect(io->draw_area, "draw", G_CALLBACK(draw_area_draw), io);
-#else
- g_signal_connect(io->draw_area, "expose-event", G_CALLBACK(draw_area_expose_event), io);
-#endif
- g_signal_connect(io->draw_area, "configure-event", G_CALLBACK(draw_area_configure_event), io);
- gtk_widget_add_events (io->draw_area, GDK_BUTTON_PRESS_MASK);
-
- gtk_widget_show(io->draw_area);
- gtk_box_pack_start(GTK_BOX(box), io->draw_area, TRUE, TRUE, 0);
-}
-
-static void
-filter_callback(GtkWidget *widget _U_, gpointer user_data)
-{
- io_stat_graph_t *gio = (io_stat_graph_t *)user_data;
-
- /* this graph is not active, just update display and redraw */
- if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(gio->display_button))) {
- gio->display = FALSE;
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gio->display_button), FALSE);
- } else {
- gio->display = TRUE;
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(gio->display_button), TRUE);
- }
-
- gdk_window_raise(gtk_widget_get_window(gio->io->window));
- io_stat_redraw(gio->io);
-}
-
-static void
-create_filter_area(io_stat_t *io, GtkWidget *box)
-{
- GtkWidget *frame;
- GtkWidget *hbox;
- int i;
-
- frame = gtk_frame_new("Memory Graphs");
- gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
- gtk_widget_show(frame);
-
- hbox = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 1, FALSE);
- gtk_container_add(GTK_CONTAINER(frame), hbox);
- gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
- gtk_widget_show(hbox);
-
- for (i=0; i<MAX_GRAPHS; i++) {
- const char *label = memory_usage_get(i, NULL);
- GtkWidget *display_button;
-
- if (!label)
- break;
-
- display_button = gtk_toggle_button_new_with_label(label);
- gtk_box_pack_start(GTK_BOX(hbox), display_button, FALSE, FALSE, 0);
- g_signal_connect(display_button, "toggled", G_CALLBACK(filter_callback), &io->graphs[i]);
- gtk_widget_show(display_button);
-
- io->graphs[i].display_button = display_button;
- }
-}
-
-static void
-init_io_stat_window(io_stat_t *io)
-{
- GtkWidget *vbox;
- GtkWidget *hbox;
- GtkWidget *bbox;
- GtkWidget *close_bt;
-
- /* create the main window, transient_for top_level */
- io->window = dlg_window_new("Wireshark memory usage");
- gtk_window_set_destroy_with_parent (GTK_WINDOW(io->window), TRUE);
-
- vbox = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 0, FALSE);
- gtk_container_add(GTK_CONTAINER(io->window), vbox);
- gtk_widget_show(vbox);
-
- create_draw_area(io, vbox);
-
- hbox = ws_gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 3, FALSE);
- gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 5);
- gtk_container_set_border_width(GTK_CONTAINER(hbox), 3);
- gtk_widget_show(hbox);
-
- create_filter_area(io, hbox);
-
- bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
- gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
- gtk_widget_show(bbox);
-
- close_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
- window_set_cancel_button(io->window, close_bt, window_cancel_button_cb);
- gtk_widget_set_tooltip_text(close_bt, "Close this dialog");
-
- gtk_widget_show(io->window);
- window_present(io->window);
-}
-
-
-static gboolean
-call_it(gpointer user_data)
-{
- io_stat_t *io = (io_stat_t *) user_data;
- char buf[64];
- char *tmp;
- int idx, i;
-
- io->needs_redraw = TRUE;
-
- idx = io->num_items++;
-
- /* some sanity checks */
- if ((idx < 0) || (idx >= NUM_IO_ITEMS)) {
- io->num_items = NUM_IO_ITEMS-1;
- return FALSE;
- }
-
-
- for (i = 0; i < MAX_GRAPHS; i++) {
- const char *label;
-
- label = memory_usage_get(i, &io->graphs[i].items[idx]->bytes);
-
- if (!label)
- break;
-
- tmp = format_size(io->graphs[i].items[idx]->bytes, format_size_unit_bytes);
- g_snprintf(buf, sizeof(buf), "%s [%s]", label, tmp);
- gtk_button_set_label(GTK_BUTTON(io->graphs[i].display_button), buf);
- g_free(tmp);
- }
-
- io_stat_draw(io);
-
- return TRUE;
-}
-
-void
-memory_stat_init(void)
-{
- io_stat_t *io;
- int i = 0, j = 0;
-
- io = g_new(io_stat_t,1);
- io->needs_redraw = TRUE;
- io->window = NULL;
- io->draw_area = NULL;
-#if GTK_CHECK_VERSION(2,22,0)
- io->surface = NULL;
-#else
- io->pixmap = NULL;
-#endif
- io->surface_width = 500;
- io->surface_height = 200;
- io->pixels_per_tick = DEFAULT_PIXELS_PER_TICK;
- io->num_items = 0;
- io->left_x_border = 0;
- io->right_x_border = 500;
- io->start_time.secs = time(NULL);
- io->start_time.nsecs = 0;
-
- for (i=0; i<MAX_GRAPHS; i++) {
- io->graphs[i].display = 0;
- io->graphs[i].display_button = NULL;
- io->graphs[i].io = io;
-
- for (j=0; j<NUM_IO_ITEMS; j++) {
- io->graphs[i].items[j] = g_new(io_item_t,1);
- }
- }
- io_stat_reset(io);
-
- /* build the GUI */
- init_io_stat_window(io);
- io->graphs[0].display = TRUE;
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(io->graphs[0].display_button), TRUE);
-
- gdk_window_raise(gtk_widget_get_window(io->window));
- io_stat_redraw(io);
-
- io->timer_id = g_timeout_add(INTERVAL, call_it, io);
-}
-
-
-/*
- * Editor modelines - http://www.wireshark.org/tools/modelines.html
- *
- * Local variables:
- * c-basic-offset: 4
- * tab-width: 8
- * indent-tabs-mode: nil
- * End:
- *
- * vi: set shiftwidth=4 tabstop=8 expandtab:
- * :indentSize=4:tabSize=8:noTabs=true:
- */