Move gtk to ui/gtk.

This looses the last checkin to gtk, will add this manually back.

svn path=/trunk/; revision=40518

1 files changed, 934 insertions, 0 deletions

diff --git a/ui/gtk/main_statusbar.c b/ui/gtk/main_statusbar.c
new file mode 100644
index 0000000000..a52abfd69d
--- /dev/null
+++ b/ui/gtk/main_statusbar.c
@@ -0,0 +1,934 @@
+/* main_statusbar.c
+ *
+ * $Id$
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <gtk/gtk.h>
+
+#include <epan/epan.h>
+#include <epan/filesystem.h>
+#include <epan/epan_dissect.h>
+#include <epan/expert.h>
+#include <epan/prefs.h>
+
+#include "../cfile.h"
+#include "../file.h"
+#ifdef HAVE_LIBPCAP
+#include "../capture_opts.h"
+#include "../capture_ui_utils.h"
+#include "../capture.h"
+#endif
+
+#include "ui/gtk/recent.h"
+#include "ui/gtk/main.h"
+#include "ui/gtk/main_statusbar_private.h"
+#include "ui/gtk/gui_utils.h"
+#include "ui/gtk/gtkglobals.h"
+#include "ui/gtk/expert_comp_dlg.h"
+#include "ui/gtk/profile_dlg.h"
+#include "ui/gtk/main_welcome.h"
+#include "ui/gtk/expert_indicators.h"
+#include "ui/gtk/keys.h"
+#include "ui/gtk/menus.h"
+
+#include "main_statusbar.h"
+
+/*
+ * The order below defines the priority of info bar contexts.
+ */
+typedef enum {
+    STATUS_LEVEL_MAIN,
+    STATUS_LEVEL_FILE,
+    STATUS_LEVEL_FILTER,
+    STATUS_LEVEL_HELP,
+    NUM_STATUS_LEVELS
+} status_level_e;
+
+
+#ifdef HAVE_LIBPCAP
+#define DEF_READY_MESSAGE " Ready to load or capture"
+#else
+#define DEF_READY_MESSAGE " Ready to load file"
+#endif
+
+
+static GtkWidget    *status_pane_left, *status_pane_right;
+static GtkWidget    *info_bar, *info_bar_event, *packets_bar, *profile_bar, *profile_bar_event;
+static GtkWidget    *expert_info_error, *expert_info_warn, *expert_info_note;
+static GtkWidget    *expert_info_chat, *expert_info_none;
+
+static guint         main_ctx, file_ctx, help_ctx, filter_ctx, packets_ctx, profile_ctx;
+static guint         status_levels[NUM_STATUS_LEVELS];
+static GString      *packets_str = NULL;
+static gchar        *profile_str = NULL;
+
+
+static void info_bar_new(void);
+static void packets_bar_new(void);
+static void profile_bar_new(void);
+static void status_expert_new(void);
+
+/* Temporary message timeouts */
+#define TEMPORARY_MSG_TIMEOUT (7 * 1000)
+#define TEMPORARY_FLASH_TIMEOUT (1 * 1000)
+#define TEMPORARY_FLASH_INTERVAL (TEMPORARY_FLASH_TIMEOUT / 4)
+static gint flash_time;
+static gboolean flash_highlight = FALSE;
+
+static void
+statusbar_push_file_msg(const gchar *msg_format, ...)
+    G_GNUC_PRINTF(1, 2);
+
+/*
+ * Return TRUE if there are any higher priority status level messages pushed.
+ * Return FALSE otherwise.
+ */
+static gboolean
+higher_priority_status_level(int level)
+{
+    int i;
+
+    for (i = level + 1; i < NUM_STATUS_LEVELS; i++) {
+        if (status_levels[i])
+            return TRUE;
+    }
+    return FALSE;
+}
+
+/*
+ * Push a formatted message referring to file access onto the statusbar.
+ */
+static void
+statusbar_push_file_msg(const gchar *msg_format, ...)
+{
+    va_list ap;
+    gchar *msg;
+
+    /*g_warning("statusbar_push: %s", msg);*/
+    if (higher_priority_status_level(STATUS_LEVEL_FILE))
+        return;
+    status_levels[STATUS_LEVEL_FILE]++;
+
+    va_start(ap, msg_format);
+    msg = g_strdup_vprintf(msg_format, ap);
+    va_end(ap);
+
+    gtk_statusbar_push(GTK_STATUSBAR(info_bar), file_ctx, msg);
+    g_free(msg);
+}
+
+/*
+ * Pop a message referring to file access off the statusbar.
+ */
+static void
+statusbar_pop_file_msg(void)
+{
+    /*g_warning("statusbar_pop");*/
+    if (status_levels[STATUS_LEVEL_FILE] > 0) {
+        status_levels[STATUS_LEVEL_FILE]--;
+    }
+    gtk_statusbar_pop(GTK_STATUSBAR(info_bar), file_ctx);
+}
+
+/*
+ * Push a formatted message referring to the currently-selected field onto
+ * the statusbar.
+ */
+void
+statusbar_push_field_msg(const gchar *msg_format, ...)
+{
+    va_list ap;
+    gchar *msg;
+
+    if (higher_priority_status_level(STATUS_LEVEL_HELP))
+        return;
+    status_levels[STATUS_LEVEL_HELP]++;
+
+    va_start(ap, msg_format);
+    msg = g_strdup_vprintf(msg_format, ap);
+    va_end(ap);
+
+    gtk_statusbar_push(GTK_STATUSBAR(info_bar), help_ctx, msg);
+    g_free(msg);
+}
+
+/*
+ * Pop a message referring to the currently-selected field off the statusbar.
+ */
+void
+statusbar_pop_field_msg(void)
+{
+    if (status_levels[STATUS_LEVEL_HELP] > 0) {
+        status_levels[STATUS_LEVEL_HELP]--;
+    }
+    gtk_statusbar_pop(GTK_STATUSBAR(info_bar), help_ctx);
+}
+
+/*
+ * Push a formatted message referring to the current filter onto the statusbar.
+ */
+void
+statusbar_push_filter_msg(const gchar *msg_format, ...)
+{
+    va_list ap;
+    gchar *msg;
+
+    if (higher_priority_status_level(STATUS_LEVEL_FILTER))
+        return;
+    status_levels[STATUS_LEVEL_FILTER]++;
+
+    va_start(ap, msg_format);
+    msg = g_strdup_vprintf(msg_format, ap);
+    va_end(ap);
+
+    gtk_statusbar_push(GTK_STATUSBAR(info_bar), filter_ctx, msg);
+    g_free(msg);
+}
+
+/*
+ * Pop a message referring to the current filter off the statusbar.
+ */
+void
+statusbar_pop_filter_msg(void)
+{
+    if (status_levels[STATUS_LEVEL_FILTER] > 0) {
+        status_levels[STATUS_LEVEL_FILTER]--;
+    }
+    gtk_statusbar_pop(GTK_STATUSBAR(info_bar), filter_ctx);
+}
+
+/*
+ * Timeout callbacks for statusbar_push_temporary_msg
+ */
+static gboolean
+statusbar_remove_temporary_msg(gpointer data)
+{
+    guint msg_id = GPOINTER_TO_UINT(data);
+
+    gtk_statusbar_remove(GTK_STATUSBAR(info_bar), main_ctx, msg_id);
+
+    return FALSE;
+}
+
+static gboolean
+statusbar_flash_temporary_msg(gpointer data _U_)
+{
+    gboolean retval = TRUE;
+
+    if (flash_time > 0) {
+        flash_highlight = !flash_highlight;
+    } else {
+        flash_highlight = FALSE;
+        retval = FALSE;
+    }
+
+    /*
+     * As of 2.18.3 gtk_drag_highlight just draws a border around the widget
+     * so we can abuse it here.
+     */
+    if (flash_highlight) {
+        gtk_drag_highlight(info_bar);
+    } else {
+        gtk_drag_unhighlight(info_bar);
+    }
+
+    flash_time -= TEMPORARY_FLASH_INTERVAL;
+
+    return retval;
+}
+
+/*
+ * Push a formatted temporary message onto the statusbar.
+ */
+void
+statusbar_push_temporary_msg(const gchar *msg_format, ...)
+{
+    va_list ap;
+    gchar *msg;
+    guint msg_id;
+
+    va_start(ap, msg_format);
+    msg = g_strdup_vprintf(msg_format, ap);
+    va_end(ap);
+
+    msg_id = gtk_statusbar_push(GTK_STATUSBAR(info_bar), main_ctx, msg);
+    g_free(msg);
+
+    flash_time = TEMPORARY_FLASH_TIMEOUT - 1;
+    g_timeout_add(TEMPORARY_FLASH_INTERVAL, statusbar_flash_temporary_msg, NULL);
+
+    g_timeout_add(TEMPORARY_MSG_TIMEOUT, statusbar_remove_temporary_msg, GUINT_TO_POINTER(msg_id));
+}
+
+
+GtkWidget *
+statusbar_new(void)
+{
+    GtkWidget *status_hbox;
+
+    /* Status hbox */
+    status_hbox = gtk_hbox_new(FALSE, 1);
+    gtk_container_set_border_width(GTK_CONTAINER(status_hbox), 0);
+
+    /* info (main) statusbar */
+    info_bar_new();
+
+    /* packets statusbar */
+    packets_bar_new();
+
+    /* profile statusbar */
+    profile_bar_new();
+
+    /* expert info indicator */
+    status_expert_new();
+
+    /* Pane for the statusbar */
+    status_pane_left = gtk_hpaned_new();
+    gtk_widget_show(status_pane_left);
+    status_pane_right = gtk_hpaned_new();
+    gtk_widget_show(status_pane_right);
+
+    return status_hbox;
+}
+
+void
+statusbar_load_window_geometry(void)
+{
+    if (recent.has_gui_geometry_status_pane && recent.gui_geometry_status_pane_left)
+        gtk_paned_set_position(GTK_PANED(status_pane_left), recent.gui_geometry_status_pane_left);
+    if (recent.has_gui_geometry_status_pane && recent.gui_geometry_status_pane_right)
+        gtk_paned_set_position(GTK_PANED(status_pane_right), recent.gui_geometry_status_pane_right);
+}
+
+void
+statusbar_save_window_geometry(void)
+{
+    recent.gui_geometry_status_pane_left    = gtk_paned_get_position(GTK_PANED(status_pane_left));
+    recent.gui_geometry_status_pane_right   = gtk_paned_get_position(GTK_PANED(status_pane_right));
+}
+
+
+/*
+ * Helper for statusbar_widgets_emptying()
+ */
+static void
+foreach_remove_a_child(GtkWidget *widget, gpointer data) {
+    gtk_container_remove(GTK_CONTAINER(data), widget);
+}
+
+void
+statusbar_widgets_emptying(GtkWidget *statusbar)
+{
+    g_object_ref(G_OBJECT(info_bar));
+    g_object_ref(G_OBJECT(info_bar_event));
+    g_object_ref(G_OBJECT(packets_bar));
+    g_object_ref(G_OBJECT(profile_bar));
+    g_object_ref(G_OBJECT(profile_bar_event));
+    g_object_ref(G_OBJECT(status_pane_left));
+    g_object_ref(G_OBJECT(status_pane_right));
+    g_object_ref(G_OBJECT(expert_info_error));
+    g_object_ref(G_OBJECT(expert_info_warn));
+    g_object_ref(G_OBJECT(expert_info_note));
+    g_object_ref(G_OBJECT(expert_info_chat));
+    g_object_ref(G_OBJECT(expert_info_none));
+
+    /* empty all containers participating */
+    gtk_container_foreach(GTK_CONTAINER(statusbar),     foreach_remove_a_child, statusbar);
+    gtk_container_foreach(GTK_CONTAINER(status_pane_left),   foreach_remove_a_child, status_pane_left);
+    gtk_container_foreach(GTK_CONTAINER(status_pane_right),   foreach_remove_a_child, status_pane_right);
+}
+
+void
+statusbar_widgets_pack(GtkWidget *statusbar)
+{
+    gtk_box_pack_start(GTK_BOX(statusbar), expert_info_error, FALSE, FALSE, 2);
+    gtk_box_pack_start(GTK_BOX(statusbar), expert_info_warn, FALSE, FALSE, 2);
+    gtk_box_pack_start(GTK_BOX(statusbar), expert_info_note, FALSE, FALSE, 2);
+    gtk_box_pack_start(GTK_BOX(statusbar), expert_info_chat, FALSE, FALSE, 2);
+    gtk_box_pack_start(GTK_BOX(statusbar), expert_info_none, FALSE, FALSE, 2);
+    gtk_box_pack_start(GTK_BOX(statusbar), status_pane_left, TRUE, TRUE, 0);
+    gtk_paned_pack1(GTK_PANED(status_pane_left), info_bar_event, FALSE, FALSE);
+    gtk_paned_pack2(GTK_PANED(status_pane_left), status_pane_right, TRUE, FALSE);
+    gtk_paned_pack1(GTK_PANED(status_pane_right), packets_bar, TRUE, FALSE);
+    gtk_paned_pack2(GTK_PANED(status_pane_right), profile_bar_event, FALSE, FALSE);
+}
+
+void
+statusbar_widgets_show_or_hide(GtkWidget *statusbar)
+{
+    /*
+     * Show the status hbox if either:
+     *
+     *    1) we're showing the filter toolbar and we want it in the status
+     *       line
+     *
+     * or
+     *
+     *    2) we're showing the status bar.
+     */
+    if ((recent.filter_toolbar_show && prefs.filter_toolbar_show_in_statusbar) ||
+         recent.statusbar_show) {
+        gtk_widget_show(statusbar);
+    } else {
+        gtk_widget_hide(statusbar);
+    }
+
+    if (recent.statusbar_show) {
+        gtk_widget_show(status_pane_left);
+    } else {
+        gtk_widget_hide(status_pane_left);
+    }
+}
+
+
+static void
+info_bar_new(void)
+{
+    info_bar_event = gtk_event_box_new();
+    info_bar = gtk_statusbar_new();
+    gtk_container_add(GTK_CONTAINER(info_bar_event), info_bar);
+    main_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "main");
+    file_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "file");
+    help_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "help");
+    filter_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(info_bar), "filter");
+#if !GTK_CHECK_VERSION(3,0,0)
+    gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(info_bar), FALSE);
+#endif
+    gtk_statusbar_push(GTK_STATUSBAR(info_bar), main_ctx, DEF_READY_MESSAGE);
+
+    memset(status_levels, 0, sizeof(status_levels));
+
+    gtk_widget_show(info_bar);
+    gtk_widget_show(info_bar_event);
+}
+
+static void
+packets_bar_new(void)
+{
+    /* tip: tooltips don't work on statusbars! */
+    packets_bar = gtk_statusbar_new();
+    packets_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(packets_bar), "packets");
+    packets_bar_update();
+#if !GTK_CHECK_VERSION(3,0,0)
+    gtk_statusbar_set_has_resize_grip(GTK_STATUSBAR(packets_bar), FALSE);
+#endif
+
+    gtk_widget_show(packets_bar);
+}
+
+static void
+profile_bar_new(void)
+{
+    profile_bar_event = gtk_event_box_new();
+    profile_bar = gtk_statusbar_new();
+    gtk_container_add(GTK_CONTAINER(profile_bar_event), profile_bar);
+    g_signal_connect(profile_bar_event, "button_press_event", G_CALLBACK(profile_show_popup_cb), NULL);
+    g_signal_connect(profile_bar_event, "button_press_event", G_CALLBACK(popup_menu_handler),
+		     g_object_get_data(G_OBJECT(popup_menu_object), PM_STATUSBAR_PROFILES_KEY));
+    profile_ctx = gtk_statusbar_get_context_id(GTK_STATUSBAR(profile_bar), "profile");
+	gtk_widget_set_tooltip_text(profile_bar_event, "Click to change configuration profile");
+    profile_bar_update();
+
+    gtk_widget_show(profile_bar);
+    gtk_widget_show(profile_bar_event);
+}
+
+
+/*
+ * Update the packets statusbar to the current values
+ */
+void
+packets_bar_update(void)
+{
+    if(packets_bar) {
+        /* Remove old status */
+        if(packets_str) {
+            gtk_statusbar_pop(GTK_STATUSBAR(packets_bar), packets_ctx);
+        } else {
+            packets_str = g_string_new ("");
+	}
+
+        /* Do we have any packets? */
+        if(cfile.count) {
+            g_string_printf(packets_str, " Packets: %u Displayed: %u Marked: %u",
+                            cfile.count, cfile.displayed_count, cfile.marked_count);
+            if(cfile.drops_known) {
+                g_string_append_printf(packets_str, " Dropped: %u", cfile.drops);
+            }
+            if(cfile.ignored_count > 0) {
+                g_string_append_printf(packets_str, " Ignored: %u", cfile.ignored_count);
+            }
+            if(!cfile.is_tempfile){
+                /* Loading an existing file */
+                gulong computed_elapsed = cf_get_computed_elapsed();
+                g_string_append_printf(packets_str, " Load time: %lu:%02lu.%03lu",
+                                       computed_elapsed/60000,
+                                       computed_elapsed%60000/1000,
+                                       computed_elapsed%1000);
+            }
+        } else {
+            g_string_printf(packets_str, " No Packets");
+        }
+        gtk_statusbar_push(GTK_STATUSBAR(packets_bar), packets_ctx, packets_str->str);
+    }
+}
+
+/*
+ * Update the packets statusbar to the current values
+ */
+void
+profile_bar_update(void)
+{
+    if (profile_bar) {
+        /* remove old status */
+        if(profile_str) {
+            g_free(profile_str);
+            gtk_statusbar_pop(GTK_STATUSBAR(profile_bar), profile_ctx);
+        }
+
+        profile_str = g_strdup_printf (" Profile: %s", get_profile_name ());
+        gtk_statusbar_push(GTK_STATUSBAR(profile_bar), profile_ctx, profile_str);
+
+        set_menus_for_profiles(is_default_profile());
+    }
+}
+
+static gboolean
+expert_comp_dlg_event_cb(GtkWidget *w _U_, GdkEventButton *event _U_, gpointer user_data _U_)
+{
+    expert_comp_dlg_launch();
+    return TRUE;
+}
+
+static void
+status_expert_new(void)
+{
+    GtkWidget *expert_image;
+
+    expert_image = pixbuf_to_widget(expert_error_pb_data);
+    gtk_widget_set_tooltip_text(expert_image, "ERROR is the highest expert info level");
+    gtk_widget_show(expert_image);
+    expert_info_error = gtk_event_box_new();
+    gtk_container_add(GTK_CONTAINER(expert_info_error), expert_image);
+    g_signal_connect(expert_info_error, "button_press_event", G_CALLBACK(expert_comp_dlg_event_cb), NULL);
+
+    expert_image = pixbuf_to_widget(expert_warn_pb_data);
+    gtk_widget_set_tooltip_text(expert_image, "WARNING is the highest expert info level");
+    gtk_widget_show(expert_image);
+    expert_info_warn = gtk_event_box_new();
+    gtk_container_add(GTK_CONTAINER(expert_info_warn), expert_image);
+    g_signal_connect(expert_info_warn, "button_press_event", G_CALLBACK(expert_comp_dlg_event_cb), NULL);
+
+    expert_image = pixbuf_to_widget(expert_note_pb_data);
+    gtk_widget_set_tooltip_text(expert_image, "NOTE is the highest expert info level");
+    gtk_widget_show(expert_image);
+    expert_info_note = gtk_event_box_new();
+    gtk_container_add(GTK_CONTAINER(expert_info_note), expert_image);
+    g_signal_connect(expert_info_note, "button_press_event", G_CALLBACK(expert_comp_dlg_event_cb), NULL);
+
+    expert_image = pixbuf_to_widget(expert_chat_pb_data);
+    gtk_widget_set_tooltip_text(expert_image, "CHAT is the highest expert info level");
+    gtk_widget_show(expert_image);
+    expert_info_chat = gtk_event_box_new();
+    gtk_container_add(GTK_CONTAINER(expert_info_chat), expert_image);
+    g_signal_connect(expert_info_chat, "button_press_event", G_CALLBACK(expert_comp_dlg_event_cb), NULL);
+
+    expert_image = pixbuf_to_widget(expert_none_pb_data);
+    gtk_widget_set_tooltip_text(expert_image, "No expert info");
+    gtk_widget_show(expert_image);
+    expert_info_none = gtk_event_box_new();
+    gtk_container_add(GTK_CONTAINER(expert_info_none), expert_image);
+    g_signal_connect(expert_info_none, "button_press_event", G_CALLBACK(expert_comp_dlg_event_cb), NULL);
+    gtk_widget_show(expert_info_none);
+}
+
+static void
+status_expert_hide(void)
+{
+    /* reset expert info indicator */
+    gtk_widget_hide(expert_info_error);
+    gtk_widget_hide(expert_info_warn);
+    gtk_widget_hide(expert_info_note);
+    gtk_widget_hide(expert_info_chat);
+    gtk_widget_hide(expert_info_none);
+}
+
+void
+status_expert_update(void)
+{
+    status_expert_hide();
+
+    switch(expert_get_highest_severity()) {
+    case(PI_ERROR):
+        gtk_widget_show(expert_info_error);
+        break;
+    case(PI_WARN):
+        gtk_widget_show(expert_info_warn);
+        break;
+    case(PI_NOTE):
+        gtk_widget_show(expert_info_note);
+        break;
+    case(PI_CHAT):
+        gtk_widget_show(expert_info_chat);
+        break;
+    default:
+        gtk_widget_show(expert_info_none);
+        break;
+    }
+}
+
+static void
+statusbar_set_filename(const char *file_name, gint64 file_length, nstime_t *file_elapsed_time)
+{
+    gchar       *size_str;
+
+    /* expert info indicator */
+    status_expert_update();
+
+    /* statusbar */
+    /* convert file size */
+    if (file_length/1024/1024 > 10) {
+        size_str = g_strdup_printf("%" G_GINT64_MODIFIER "d MB", file_length/1024/1024);
+    } else if (file_length/1024 > 10) {
+        size_str = g_strdup_printf("%" G_GINT64_MODIFIER "d KB", file_length/1024);
+    } else {
+        size_str = g_strdup_printf("%" G_GINT64_MODIFIER "d Bytes", file_length);
+    }
+
+    statusbar_push_file_msg(" File: \"%s\" %s %02lu:%02lu:%02lu",
+                            (file_name) ? file_name : "", size_str,
+                            (long)file_elapsed_time->secs/3600,
+                            (long)file_elapsed_time->secs%3600/60,
+                            (long)file_elapsed_time->secs%60);
+    g_free(size_str);
+}
+
+
+static void
+statusbar_cf_file_closing_cb(capture_file *cf _U_)
+{
+    /* Clear any file-related status bar messages.
+       XXX - should be "clear *ALL* file-related status bar messages;
+       will there ever be more than one on the stack? */
+    statusbar_pop_file_msg();
+
+    /* reset expert info indicator */
+    status_expert_hide();
+    gtk_widget_show(expert_info_none);
+}
+
+
+static void
+statusbar_cf_file_closed_cb(capture_file *cf _U_)
+{
+    /* go back to "No packets" */
+    packets_bar_update();
+}
+
+
+static void
+statusbar_cf_file_read_started_cb(capture_file *cf)
+{
+    const gchar *name_ptr;
+
+    /* Ensure we pop any previous loaded filename */
+    statusbar_pop_file_msg();
+
+    name_ptr = get_basename(cf->filename);
+
+    statusbar_push_file_msg(" Loading: %s", name_ptr);
+}
+
+
+static void
+statusbar_cf_file_read_finished_cb(capture_file *cf)
+{
+    statusbar_pop_file_msg();
+    statusbar_set_filename(cf->filename, cf->f_datalen, &(cf->elapsed_time));
+}
+
+
+#ifdef HAVE_LIBPCAP
+static void
+statusbar_capture_prepared_cb(capture_options *capture_opts _U_)
+{
+    static const gchar msg[] = " Waiting for capture input data ...";
+    statusbar_push_file_msg(msg);
+    welcome_header_push_msg(msg);
+}
+
+static GString *
+statusbar_get_interface_names(capture_options *capture_opts)
+{
+    guint i;
+    GString *interface_names;
+
+    interface_names = g_string_new("");
+
+#ifdef _WIN32
+    if (capture_opts->ifaces->len < 2) {
+#else
+    if (capture_opts->ifaces->len < 4) {
+#endif
+        for (i = 0; i < capture_opts->ifaces->len; i++) {
+            if (i > 0) {
+                g_string_append_printf(interface_names, ", ");
+            }
+            g_string_append_printf(interface_names, "%s", get_iface_description_for_interface(capture_opts, i));
+        }
+    } else {
+        g_string_append_printf(interface_names, "%u interfaces", capture_opts->ifaces->len);
+    }
+    if (strlen (interface_names->str) > 0) {
+        g_string_append(interface_names, ":");
+    }
+    g_string_append(interface_names, " ");
+    return (interface_names);
+}
+
+static void
+statusbar_capture_update_started_cb(capture_options *capture_opts)
+{
+    GString *interface_names;
+
+    statusbar_pop_file_msg();
+    welcome_header_pop_msg();
+
+    interface_names = statusbar_get_interface_names(capture_opts);
+    statusbar_push_file_msg("%s<live capture in progress> to file: %s",
+                            interface_names->str,
+                            (capture_opts->save_file) ? capture_opts->save_file : "");
+    g_string_free(interface_names, TRUE);
+}
+
+static void
+statusbar_capture_update_continue_cb(capture_options *capture_opts)
+{
+    GString *interface_names;
+    capture_file *cf = capture_opts->cf;
+
+    status_expert_update();
+
+    statusbar_pop_file_msg();
+
+    interface_names = statusbar_get_interface_names(capture_opts);
+    if (cf->f_datalen/1024/1024 > 10) {
+        statusbar_push_file_msg("%s<live capture in progress> File: %s %" G_GINT64_MODIFIER "d MB",
+                                interface_names->str,
+                                capture_opts->save_file,
+                                cf->f_datalen/1024/1024);
+    } else if (cf->f_datalen/1024 > 10) {
+        statusbar_push_file_msg("%s<live capture in progress> File: %s %" G_GINT64_MODIFIER "d KB",
+                                interface_names->str,
+                                capture_opts->save_file,
+                                cf->f_datalen/1024);
+    } else {
+        statusbar_push_file_msg("%s<live capture in progress> File: %s %" G_GINT64_MODIFIER "d Bytes",
+                                interface_names->str,
+                                capture_opts->save_file,
+                                cf->f_datalen);
+    }
+    g_string_free(interface_names, TRUE);
+}
+
+static void
+statusbar_capture_update_finished_cb(capture_options *capture_opts)
+{
+    capture_file *cf = capture_opts->cf;
+
+    /* Pop the "<live capture in progress>" message off the status bar. */
+    statusbar_pop_file_msg();
+    statusbar_set_filename(cf->filename, cf->f_datalen, &(cf->elapsed_time));
+    packets_bar_update();
+}
+
+static void
+statusbar_capture_fixed_started_cb(capture_options *capture_opts)
+{
+    GString *interface_names;
+
+    statusbar_pop_file_msg();
+
+    interface_names = statusbar_get_interface_names(capture_opts);
+    statusbar_push_file_msg("%s<live capture in progress> to file: %s",
+                            interface_names->str,
+                            (capture_opts->save_file) ? capture_opts->save_file : "");
+
+    gtk_statusbar_push(GTK_STATUSBAR(packets_bar), packets_ctx, " Packets: 0");
+    g_string_free(interface_names, TRUE);
+}
+
+static void
+statusbar_capture_fixed_continue_cb(capture_options *capture_opts)
+{
+    capture_file *cf = capture_opts->cf;
+    gchar *capture_msg;
+
+
+    gtk_statusbar_pop(GTK_STATUSBAR(packets_bar), packets_ctx);
+    capture_msg = g_strdup_printf(" Packets: %u", cf_get_packet_count(cf));
+    gtk_statusbar_push(GTK_STATUSBAR(packets_bar), packets_ctx, capture_msg);
+    g_free(capture_msg);
+}
+
+
+static void
+statusbar_capture_fixed_finished_cb(capture_options *capture_opts _U_)
+{
+#if 0
+    capture_file *cf = capture_opts->cf;
+#endif
+
+    /* Pop the "<live capture in progress>" message off the status bar. */
+    statusbar_pop_file_msg();
+    welcome_header_pop_msg();
+
+    /* Pop the "<capturing>" message off the status bar */
+    gtk_statusbar_pop(GTK_STATUSBAR(packets_bar), packets_ctx);
+}
+
+#endif /* HAVE_LIBPCAP */
+
+
+static void
+statusbar_cf_field_unselected_cb(capture_file *cf _U_)
+{
+    statusbar_pop_field_msg();
+}
+
+static void
+statusbar_cf_file_save_started_cb(gchar *filename)
+{
+    statusbar_pop_file_msg();
+    statusbar_push_file_msg(" Saving: %s...", get_basename(filename));
+}
+
+static void
+statusbar_cf_file_save_finished_cb(gpointer data _U_)
+{
+    /* Pop the "Saving:" message off the status bar. */
+    statusbar_pop_file_msg();
+}
+
+static void
+statusbar_cf_file_reload_finished_cb(capture_file *cf)
+{
+    statusbar_pop_file_msg();
+    statusbar_set_filename(cf->filename, cf->f_datalen, &(cf->elapsed_time));
+}
+
+
+static void
+statusbar_cf_file_save_failed_cb(gpointer data _U_)
+{
+    /* Pop the "Saving:" message off the status bar. */
+    statusbar_pop_file_msg();
+}
+
+
+
+void
+statusbar_cf_callback(gint event, gpointer data, gpointer user_data _U_)
+{
+    switch(event) {
+    case(cf_cb_file_closing):
+        statusbar_cf_file_closing_cb(data);
+        break;
+    case(cf_cb_file_closed):
+        statusbar_cf_file_closed_cb(data);
+        break;
+    case(cf_cb_file_read_started):
+        statusbar_cf_file_read_started_cb(data);
+        break;
+    case(cf_cb_file_read_finished):
+        statusbar_cf_file_read_finished_cb(data);
+        break;
+    case(cf_cb_packet_selected):
+        break;
+    case(cf_cb_packet_unselected):
+        break;
+    case(cf_cb_field_unselected):
+        statusbar_cf_field_unselected_cb(data);
+        break;
+    case(cf_cb_file_save_started):
+        statusbar_cf_file_save_started_cb(data);
+        break;
+    case(cf_cb_file_save_finished):
+        statusbar_cf_file_save_finished_cb(data);
+        break;
+    case(cf_cb_file_save_reload_finished):
+        statusbar_cf_file_reload_finished_cb(data);
+        break;
+    case(cf_cb_file_save_failed):
+        statusbar_cf_file_save_failed_cb(data);
+        break;
+    default:
+        g_warning("statusbar_cf_callback: event %u unknown", event);
+        g_assert_not_reached();
+    }
+}
+
+#ifdef HAVE_LIBPCAP
+void
+statusbar_capture_callback(gint event, capture_options *capture_opts,
+                           gpointer user_data _U_)
+{
+    switch(event) {
+    case(capture_cb_capture_prepared):
+        statusbar_capture_prepared_cb(capture_opts);
+        break;
+    case(capture_cb_capture_update_started):
+        statusbar_capture_update_started_cb(capture_opts);
+        break;
+    case(capture_cb_capture_update_continue):
+        statusbar_capture_update_continue_cb(capture_opts);
+        break;
+    case(capture_cb_capture_update_finished):
+        statusbar_capture_update_finished_cb(capture_opts);
+        break;
+    case(capture_cb_capture_fixed_started):
+        statusbar_capture_fixed_started_cb(capture_opts);
+        break;
+    case(capture_cb_capture_fixed_continue):
+        statusbar_capture_fixed_continue_cb(capture_opts);
+        break;
+    case(capture_cb_capture_fixed_finished):
+        statusbar_capture_fixed_finished_cb(capture_opts);
+        break;
+    case(capture_cb_capture_stopping):
+        /* Beware: this state won't be called, if the capture child
+         * closes the capturing on it's own! */
+        break;
+    default:
+        g_warning("statusbar_capture_callback: event %u unknown", event);
+        g_assert_not_reached();
+    }
+}
+#endif