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wireshark/gtk/main_welcome.c

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/* main_welcome.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_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <time.h>
#include <gtk/gtk.h>
#include <epan/prefs.h>
#include "../color.h"
#include "capture.h"
#include "capture-pcap-util.h"
#include "capture_opts.h"
#include "capture_ui_utils.h"
#include "simple_dialog.h"
#include <wsutil/file_util.h>
#include "gtk/gui_utils.h"
#include "gtk/color_utils.h"
#include "gtk/recent.h"
#include "gtk/gtkglobals.h"
#include "gtk/main.h"
#include "gtk/main_menu.h"
#include "gtk/main_welcome.h"
#include "gtk/capture_dlg.h"
#include "gtk/capture_file_dlg.h"
#include "gtk/help_dlg.h"
#include "gtk/stock_icons.h"
#include "../image/wssplash.xpm"
/* XXX */
extern gint if_list_comparator_alph (const void *first_arg, const void *second_arg);
GdkColor header_bar_bg;
GdkColor topic_header_bg;
GdkColor topic_content_bg;
GdkColor topic_item_idle_bg;
GdkColor topic_item_entered_bg;
GtkWidget *welcome_file_panel_vb = NULL;
/* The "scroll box dynamic" is a (complicated) pseudo widget to */
/* place a vertically list of widgets in (currently the interfaces and recent files). */
/* Once this list get's higher than a specified amount, */
/* it is moved into a scrolled_window. */
/* This is all complicated, the scrolled window is a bit ugly, */
/* the sizes might not be the same on all systems, ... */
/* ... but that's the best what we currently have */
#define SCROLL_BOX_CHILD_BOX "ScrollBoxDynamic_ChildBox"
#define SCROLL_BOX_MAX_CHILDS "ScrollBoxDynamic_MaxChilds"
#define SCROLL_BOX_SCROLLW_Y_SIZE "ScrollBoxDynamic_Scrollw_Y_Size"
#define SCROLL_BOX_SCROLLW "ScrollBoxDynamic_Scrollw"
static GtkWidget *
scroll_box_dynamic_new(GtkBox *child_box, guint max_childs, guint scrollw_y_size) {
GtkWidget * parent_box;
parent_box = gtk_vbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(parent_box), GTK_WIDGET(child_box), TRUE, TRUE, 0);
g_object_set_data(G_OBJECT(parent_box), SCROLL_BOX_CHILD_BOX, child_box);
g_object_set_data(G_OBJECT(parent_box), SCROLL_BOX_MAX_CHILDS, GINT_TO_POINTER(max_childs));
g_object_set_data(G_OBJECT(parent_box), SCROLL_BOX_SCROLLW_Y_SIZE, GINT_TO_POINTER(scrollw_y_size));
gtk_widget_show_all(parent_box);
return parent_box;
}
static GtkWidget *
scroll_box_dynamic_add(GtkWidget *parent_box)
{
GtkWidget *child_box;
GtkWidget *scrollw;
guint max_cnt;
guint curr_cnt;
guint scrollw_y_size;
GList *childs;
child_box = g_object_get_data(G_OBJECT(parent_box), SCROLL_BOX_CHILD_BOX);
max_cnt = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(parent_box), SCROLL_BOX_MAX_CHILDS));
/* get the current number of children */
childs = gtk_container_get_children(GTK_CONTAINER(child_box));
curr_cnt = g_list_length(childs);
g_list_free(childs);
/* have we just reached the max? */
if(curr_cnt == max_cnt) {
/* create the scrolled window */
/* XXX - there's no way to get rid of the shadow frame - except for creating an own widget :-( */
scrollw = scrolled_window_new(NULL, NULL);
scrollw_y_size = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(parent_box), SCROLL_BOX_SCROLLW_Y_SIZE));
gtk_widget_set_usize(scrollw, -1, scrollw_y_size);
g_object_set_data(G_OBJECT(parent_box), SCROLL_BOX_SCROLLW, scrollw);
gtk_box_pack_start(GTK_BOX(parent_box), scrollw, TRUE, TRUE, 0);
/* move child_box from parent_box into scrolled window */
gtk_widget_ref(child_box);
gtk_container_remove(GTK_CONTAINER(parent_box), child_box);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrollw),
child_box);
gtk_widget_show_all(scrollw);
}
return child_box;
}
static GtkWidget *
scroll_box_dynamic_reset(GtkWidget *parent_box)
{
GtkWidget *child_box, *scrollw;
child_box = g_object_get_data(G_OBJECT(parent_box), SCROLL_BOX_CHILD_BOX);
scrollw = g_object_get_data(G_OBJECT(parent_box), SCROLL_BOX_SCROLLW);
if(scrollw != NULL) {
/* move the child_box back from scrolled window into the parent_box */
gtk_widget_ref(child_box);
gtk_container_remove(GTK_CONTAINER(parent_box), scrollw);
g_object_set_data(G_OBJECT(parent_box), SCROLL_BOX_SCROLLW, NULL);
gtk_box_pack_start(GTK_BOX(parent_box), child_box, TRUE, TRUE, 0);
}
return child_box;
}
/* mouse entered this widget - change background color */
static gboolean
welcome_item_enter_cb(GtkWidget *eb, GdkEventCrossing *event _U_, gpointer user_data _U_)
{
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &topic_item_entered_bg);
return FALSE;
}
/* mouse has left this widget - change background color */
static gboolean
welcome_item_leave_cb(GtkWidget *eb, GdkEvent *event _U_, gpointer user_data _U_)
{
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &topic_item_idle_bg);
return FALSE;
}
/* create a "button widget" */
GtkWidget *
welcome_button(const gchar *stock_item,
const gchar * title, const gchar * subtitle, const gchar *tooltip,
GtkSignalFunc callback, void *callback_data)
{
GtkWidget *eb, *w, *item_hb, *text_vb;
gchar *formatted_text;
GtkTooltips *tooltips;
tooltips = gtk_tooltips_new();
item_hb = gtk_hbox_new(FALSE, 1);
/* event box (for background color and events) */
eb = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(eb), item_hb);
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &topic_item_idle_bg);
if(tooltip != NULL) {
gtk_tooltips_set_tip(tooltips, eb, tooltip, "");
}
g_signal_connect(eb, "enter-notify-event", G_CALLBACK(welcome_item_enter_cb), NULL);
g_signal_connect(eb, "leave-notify-event", G_CALLBACK(welcome_item_leave_cb), NULL);
g_signal_connect(eb, "button-press-event", G_CALLBACK(callback), callback_data);
/* icon */
w = gtk_image_new_from_stock(stock_item, GTK_ICON_SIZE_LARGE_TOOLBAR);
gtk_box_pack_start(GTK_BOX(item_hb), w, FALSE, FALSE, 5);
text_vb = gtk_vbox_new(FALSE, 3);
/* title */
w = gtk_label_new(title);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.5);
formatted_text = g_strdup_printf("<span weight=\"bold\" size=\"x-large\" foreground=\"black\">%s</span>", title);
gtk_label_set_markup(GTK_LABEL(w), formatted_text);
g_free(formatted_text);
gtk_box_pack_start(GTK_BOX(text_vb), w, FALSE, FALSE, 1);
/* subtitle */
w = gtk_label_new(subtitle);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.5);
formatted_text = g_strdup_printf("<span size=\"small\" foreground=\"black\">%s</span>", subtitle);
gtk_label_set_markup(GTK_LABEL(w), formatted_text);
g_free(formatted_text);
gtk_box_pack_start(GTK_BOX(text_vb), w, FALSE, FALSE, 1);
gtk_box_pack_start(GTK_BOX(item_hb), text_vb, TRUE, TRUE, 5);
return eb;
}
/* create the banner "above our heads" */
GtkWidget *
welcome_header_new(void)
{
GtkWidget *item_vb;
GtkWidget *item_hb;
GtkWidget *eb;
GtkWidget *icon;
gchar *message;
GtkWidget *w;
time_t secs = time(NULL);
struct tm *now = localtime(&secs);
item_vb = gtk_vbox_new(FALSE, 0);
/* colorize vbox */
eb = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(eb), item_vb);
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &header_bar_bg);
item_hb = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(item_vb), item_hb, FALSE, FALSE, 10);
icon = xpm_to_widget_from_parent(top_level, wssplash_xpm);
gtk_box_pack_start(GTK_BOX(item_hb), icon, FALSE, FALSE, 10);
if ((now->tm_mon == 3 && now->tm_mday == 1) || (now->tm_mon == 6 && now->tm_mday == 14)) {
message = "<span weight=\"bold\" size=\"x-large\" foreground=\"black\">" "Sniffing the glue that holds the Internet together" "</span>";
} else {
message = "<span weight=\"bold\" size=\"x-large\" foreground=\"black\">" "The World's Most Popular Network Protocol Analyzer" "</span>";
}
w = gtk_label_new(message);
gtk_label_set_markup(GTK_LABEL(w), message);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.5);
gtk_box_pack_start(GTK_BOX(item_hb), w, TRUE, TRUE, 5);
gtk_widget_show_all(eb);
return eb;
}
/* create a "topic header widget" */
GtkWidget *
welcome_topic_header_new(const char *header)
{
GtkWidget *w;
GtkWidget *eb;
gchar *formatted_message;
w = gtk_label_new(header);
formatted_message = g_strdup_printf("<span weight=\"bold\" size=\"x-large\" foreground=\"black\">%s</span>", header);
gtk_label_set_markup(GTK_LABEL(w), formatted_message);
g_free(formatted_message);
/* colorize vbox */
eb = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(eb), w);
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &topic_header_bg);
return eb;
}
/* create a "topic widget" */
GtkWidget *
welcome_topic_new(const char *header, GtkWidget **to_fill)
{
GtkWidget *topic_vb;
GtkWidget *layout_vb;
GtkWidget *topic_eb;
GtkWidget *topic_header;
topic_vb = gtk_vbox_new(FALSE, 0);
topic_header = welcome_topic_header_new(header);
gtk_box_pack_start(GTK_BOX(topic_vb), topic_header, FALSE, FALSE, 0);
layout_vb = gtk_vbox_new(FALSE, 5);
gtk_container_border_width(GTK_CONTAINER(layout_vb), 10);
gtk_box_pack_start(GTK_BOX(topic_vb), layout_vb, FALSE, FALSE, 0);
/* colorize vbox (we need an event box for this!) */
topic_eb = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(topic_eb), topic_vb);
gtk_widget_modify_bg(topic_eb, GTK_STATE_NORMAL, &topic_content_bg);
*to_fill = layout_vb;
return topic_eb;
}
/* a file link was pressed */
static gboolean
welcome_filename_link_press_cb(GtkWidget *widget _U_, GdkEvent *event _U_, gpointer data)
{
menu_open_filename(data);
return FALSE;
}
/* create a "file link widget" */
GtkWidget *
welcome_filename_link_new(const gchar *filename, GtkWidget **label)
{
GtkWidget *w;
GtkWidget *eb;
GString *str;
const unsigned int max = 60;
int err;
struct stat stat_buf;
GtkTooltips *tooltips;
tooltips = gtk_tooltips_new();
/* filename */
str = g_string_new(filename);
/* cut max filename length */
if( (str->len > max) && (str->len-(max) > 5) ) {
g_string_erase(str, 20, str->len-(max+5));
g_string_insert(str, 20, " ... ");
}
/* add file size */
err = ws_stat(filename, &stat_buf);
if(err == 0) {
if (stat_buf.st_size/1024/1024 > 10) {
g_string_append_printf(str, " %" G_GINT64_MODIFIER "dMB", (gint64) (stat_buf.st_size/1024/1024));
} else if (stat_buf.st_size/1024 > 10) {
g_string_append_printf(str, " %" G_GINT64_MODIFIER "dKB", (gint64) (stat_buf.st_size/1024));
} else {
g_string_append_printf(str, " %" G_GINT64_MODIFIER "d Bytes", (gint64) (stat_buf.st_size));
}
} else {
g_string_append(str, " [not found]");
}
/* pango format string */
if(err == 0) {
g_string_prepend(str, "<span foreground='blue'>");
g_string_append(str, "</span>");
}
/* label */
w = gtk_label_new(str->str);
*label = w;
gtk_label_set_markup(GTK_LABEL(w), str->str);
gtk_misc_set_padding(GTK_MISC(w), 5, 2);
/* event box */
eb = gtk_event_box_new();
gtk_container_add(GTK_CONTAINER(eb), w);
gtk_tooltips_set_tip(tooltips, eb, filename, "");
if(err != 0) {
gtk_widget_set_sensitive(w, FALSE);
}
g_signal_connect(eb, "enter-notify-event", G_CALLBACK(welcome_item_enter_cb), w);
g_signal_connect(eb, "leave-notify-event", G_CALLBACK(welcome_item_leave_cb), w);
g_signal_connect(eb, "button-press-event", G_CALLBACK(welcome_filename_link_press_cb), (gchar *) filename);
g_string_free(str, TRUE);
return eb;
}
/* reset the list of recent files */
void
main_welcome_reset_recent_capture_files()
{
GtkWidget *child_box;
GList* child_list;
GList* child_list_item;
if(welcome_file_panel_vb) {
child_box = scroll_box_dynamic_reset(welcome_file_panel_vb);
child_list = gtk_container_get_children(GTK_CONTAINER(child_box));
child_list_item = child_list;
while(child_list_item) {
gtk_container_remove(GTK_CONTAINER(child_box), child_list_item->data);
child_list_item = g_list_next(child_list_item);
}
g_list_free(child_list);
}
}
/* add a new file to the list of recent files */
void
main_welcome_add_recent_capture_files(const char *widget_cf_name)
{
GtkWidget *w;
GtkWidget *child_box;
GtkWidget *label;
w = welcome_filename_link_new(widget_cf_name, &label);
gtk_widget_modify_bg(w, GTK_STATE_NORMAL, &topic_item_idle_bg);
gtk_misc_set_alignment (GTK_MISC(label), 0.0, 0.0);
child_box = scroll_box_dynamic_add(welcome_file_panel_vb);
gtk_box_pack_start(GTK_BOX(child_box), w, FALSE, FALSE, 0);
gtk_widget_show_all(w);
gtk_widget_show_all(child_box);
}
#ifdef HAVE_LIBPCAP
/* user clicked on an interface button */
static gboolean
welcome_if_press_cb(GtkWidget *widget _U_, GdkEvent *event _U_, gpointer data)
{
if (capture_opts->iface)
g_free(capture_opts->iface);
if (capture_opts->iface_descr)
g_free(capture_opts->iface_descr);
capture_opts->iface = g_strdup(data);
capture_opts->iface_descr = NULL;
/* XXX - fix this */
/*capture_opts->iface_descr = get_interface_descriptive_name(capture_opts->iface);*/
/* XXX - remove this? */
if (capture_opts->save_file) {
g_free(capture_opts->save_file);
capture_opts->save_file = NULL;
}
capture_start_cb(NULL, NULL);
return FALSE;
}
/* create a single interface entry */
static GtkWidget *
welcome_if_new(const char *if_name, GdkColor *topic_bg _U_, gpointer interf)
{
GtkWidget *interface_hb;
GtkWidget *w;
GString *message;
GtkWidget *eb;
/* event box */
eb = gtk_event_box_new();
gtk_widget_modify_bg(eb, GTK_STATE_NORMAL, &topic_item_idle_bg);
g_signal_connect(eb, "enter-notify-event", G_CALLBACK(welcome_item_enter_cb), NULL);
g_signal_connect(eb, "leave-notify-event", G_CALLBACK(welcome_item_leave_cb), NULL);
g_signal_connect(eb, "button-press-event", G_CALLBACK(welcome_if_press_cb), interf);
interface_hb = gtk_hbox_new(FALSE, 5);
gtk_container_add(GTK_CONTAINER(eb), interface_hb);
/* icon */
w = gtk_image_new_from_stock(WIRESHARK_STOCK_CAPTURE_START, GTK_ICON_SIZE_SMALL_TOOLBAR);
gtk_box_pack_start(GTK_BOX(interface_hb), w, FALSE, FALSE, 5);
message = g_string_new(if_name);
/* truncate string if it's too long */
/* (the number of chars is a bit arbitrary, though) */
if(message->len > 48) {
g_string_truncate(message, 45);
g_string_append (message, " ...");
}
g_string_prepend(message, "<span foreground='blue'>");
g_string_append (message, "</span>");
w = gtk_label_new(message->str);
gtk_label_set_markup(GTK_LABEL(w), message->str);
g_string_free(message, TRUE);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(interface_hb), w, FALSE, FALSE, 0);
return eb;
}
/* create the list of interfaces */
GtkWidget *
welcome_if_panel_new(void)
{
GtkWidget *panel_vb;
GtkWidget *parent_box;
GtkWidget *child_box;
GtkWidget *interface_hb;
if_info_t *if_info;
GList *if_list;
int err;
gchar *err_str;
int ifs;
GList *curr;
gchar *descr;
panel_vb = gtk_vbox_new(FALSE, 0);
/* 8 capture interfaces or 150 pixels height is about the size */
/* that still fits on a screen of about 1000*700 */
parent_box = scroll_box_dynamic_new(GTK_BOX(panel_vb), 8, 150);
/* LOAD THE INTERFACES */
if_list = capture_interface_list(&err, &err_str);
if_list = g_list_sort (if_list, if_list_comparator_alph);
if (if_list == NULL && err == CANT_GET_INTERFACE_LIST) {
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", err_str);
g_free(err_str);
return NULL;
}
/* List the interfaces */
for(ifs = 0; (curr = g_list_nth(if_list, ifs)); ifs++) {
/*g_string_assign(if_tool_str, "");*/
if_info = curr->data;
/* Continue if capture device is hidden */
if (prefs_is_capture_device_hidden(if_info->name)) {
continue;
}
descr = capture_dev_user_descr_find(if_info->name);
if (descr) {
#ifndef _WIN32
gchar *comment = descr;
descr = g_strdup_printf("%s (%s)", comment, if_info->name);
g_free (comment);
#endif
interface_hb = welcome_if_new(descr, &topic_content_bg, g_strdup(if_info->name));
g_free (descr);
} else if (if_info->description != NULL) {
interface_hb = welcome_if_new(if_info->description, &topic_content_bg, g_strdup(if_info->name));
} else {
interface_hb = welcome_if_new(if_info->name, &topic_content_bg, g_strdup(if_info->name));
}
child_box = scroll_box_dynamic_add(parent_box);
gtk_box_pack_start(GTK_BOX(child_box), interface_hb, FALSE, FALSE, 1);
}
free_interface_list(if_list);
return parent_box;
}
#endif /* HAVE_LIBPCAP */
/* create the welcome page */
GtkWidget *
welcome_new(void)
{
GtkWidget *welcome_scrollw;
GtkWidget *welcome_vb;
GtkWidget *welcome_hb;
GtkWidget *column_vb;
GtkWidget *item_hb;
GtkWidget *w;
GtkWidget *header;
GtkWidget *topic_vb;
GtkWidget *topic_to_fill;
GtkWidget *file_child_box;
gchar *label_text;
/* prepare colors */
/* header bar background color */
header_bar_bg.pixel = 0;
header_bar_bg.red = 154 * 255;
header_bar_bg.green = 210 * 255;
header_bar_bg.blue = 229 * 255;
get_color(&header_bar_bg);
/* topic header background color */
topic_header_bg.pixel = 0;
topic_header_bg.red = 24 * 255;
topic_header_bg.green = 151 * 255;
topic_header_bg.blue = 192 * 255;
get_color(&topic_header_bg);
/* topic content background color */
topic_content_bg.pixel = 0;
topic_content_bg.red = 221 * 255;
topic_content_bg.green = 226 * 255;
topic_content_bg.blue = 228 * 255;
get_color(&topic_content_bg);
/* topic item idle background color */
/*topic_item_idle_bg.pixel = 0;
topic_item_idle_bg.red = 216 * 255;
topic_item_idle_bg.green = 221 * 255;
topic_item_idle_bg.blue = 223 * 255;
get_color(&topic_item_idle_bg);*/
topic_item_idle_bg = topic_content_bg;
/* topic item entered color */
topic_item_entered_bg.pixel = 0;
topic_item_entered_bg.red = 211 * 255;
topic_item_entered_bg.green = 216 * 255;
topic_item_entered_bg.blue = 218 * 255;
get_color(&topic_item_entered_bg);
/*topic_item_entered_bg.pixel = 0;
topic_item_entered_bg.red = 216 * 255;
topic_item_entered_bg.green = 221 * 255;
topic_item_entered_bg.blue = 223 * 255;
get_color(&topic_item_entered_bg);*/
/*topic_item_entered_bg.pixel = 0;
topic_item_entered_bg.red = 154 * 255;
topic_item_entered_bg.green = 210 * 255;
topic_item_entered_bg.blue = 229 * 255;
get_color(&topic_item_entered_bg);*/
welcome_scrollw = scrolled_window_new(NULL, NULL);
welcome_vb = gtk_vbox_new(FALSE, 0);
/* header */
header = welcome_header_new();
gtk_box_pack_start(GTK_BOX(welcome_vb), header, FALSE, FALSE, 0);
/* content */
welcome_hb = gtk_hbox_new(FALSE, 10);
gtk_container_border_width(GTK_CONTAINER(welcome_hb), 10);
gtk_box_pack_start(GTK_BOX(welcome_vb), welcome_hb, TRUE, TRUE, 0);
/* column capture */
column_vb = gtk_vbox_new(FALSE, 10);
gtk_box_pack_start(GTK_BOX(welcome_hb), column_vb, TRUE, TRUE, 0);
/* capture topic */
topic_vb = welcome_topic_new("Capture", &topic_to_fill);
gtk_box_pack_start(GTK_BOX(column_vb), topic_vb, TRUE, TRUE, 0);
#ifdef HAVE_LIBPCAP
item_hb = welcome_button(WIRESHARK_STOCK_CAPTURE_INTERFACES,
"Interface List",
"Live list of the capture interfaces (counts incoming packets)",
"Same as Capture/Interfaces menu or toolbar item",
GTK_SIGNAL_FUNC(capture_if_cb), NULL);
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
label_text = g_strdup_printf("<span foreground=\"black\">Start capture on interface:</span>");
w = gtk_label_new(label_text);
gtk_label_set_markup(GTK_LABEL(w), label_text);
g_free (label_text);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, FALSE, FALSE, 5);
w = welcome_if_panel_new();
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, FALSE, FALSE, 0);
item_hb = welcome_button(WIRESHARK_STOCK_CAPTURE_OPTIONS,
"Capture Options",
"Start a capture with detailed options",
"Same as Capture/Options menu or toolbar item",
GTK_SIGNAL_FUNC(capture_prep_cb), NULL);
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
/* capture help topic */
topic_vb = welcome_topic_new("Capture Help", &topic_to_fill);
gtk_box_pack_start(GTK_BOX(column_vb), topic_vb, TRUE, TRUE, 0);
item_hb = welcome_button(WIRESHARK_STOCK_WIKI,
"How to Capture",
"Step by step to a successful capture setup",
topic_online_url(ONLINEPAGE_CAPTURE_SETUP),
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_CAPTURE_SETUP));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
item_hb = welcome_button(WIRESHARK_STOCK_WIKI,
"Network Media",
"Specific information for capturing on: Ethernet, WLAN, ...",
topic_online_url(ONLINEPAGE_NETWORK_MEDIA),
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_NETWORK_MEDIA));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
#else
label_text = g_strdup_printf("<span foreground=\"black\">Capturing is not compiled into this version of Wireshark!</span>");
w = gtk_label_new(label_text);
gtk_label_set_markup(GTK_LABEL(w), label_text);
g_free (label_text);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, FALSE, FALSE, 5);
#endif /* HAVE_LIBPCAP */
/* fill bottom space */
w = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, TRUE, TRUE, 0);
/* column files */
topic_vb = welcome_topic_new("Files", &topic_to_fill);
gtk_box_pack_start(GTK_BOX(welcome_hb), topic_vb, TRUE, TRUE, 0);
item_hb = welcome_button(GTK_STOCK_OPEN,
"Open",
"Open a previously captured file",
"Same as File/Open menu or toolbar item",
GTK_SIGNAL_FUNC(file_open_cmd_cb), NULL);
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
/* prepare list of recent files (will be filled in later) */
label_text = g_strdup_printf("<span foreground=\"black\">Open Recent:</span>");
w = gtk_label_new(label_text);
gtk_label_set_markup(GTK_LABEL(w), label_text);
g_free (label_text);
gtk_misc_set_alignment (GTK_MISC(w), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, FALSE, FALSE, 5);
file_child_box = gtk_vbox_new(FALSE, 1);
/* 17 file items or 300 pixels height is about the size */
/* that still fits on a screen of about 1000*700 */
welcome_file_panel_vb = scroll_box_dynamic_new(GTK_BOX(file_child_box), 17, 300);
gtk_box_pack_start(GTK_BOX(topic_to_fill), welcome_file_panel_vb, FALSE, FALSE, 0);
item_hb = welcome_button(WIRESHARK_STOCK_WIKI,
"Sample Captures",
"A rich assortment of example capture files on the wiki",
topic_online_url(ONLINEPAGE_SAMPLE_CAPTURES),
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_SAMPLE_CAPTURES));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
/* fill bottom space */
w = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, TRUE, TRUE, 0);
/* column online */
column_vb = gtk_vbox_new(FALSE, 10);
gtk_box_pack_start(GTK_BOX(welcome_hb), column_vb, TRUE, TRUE, 0);
/* topic online */
topic_vb = welcome_topic_new("Online", &topic_to_fill);
gtk_box_pack_start(GTK_BOX(column_vb), topic_vb, TRUE, TRUE, 0);
item_hb = welcome_button(GTK_STOCK_HOME,
"Website",
"Visit the project's website",
topic_online_url(ONLINEPAGE_HOME),
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_HOME));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
item_hb = welcome_button(GTK_STOCK_HELP,
"User's Guide",
"The User's Guide (local version, if installed)",
"Locally installed (if installed) otherwise online version",
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(HELP_CONTENT));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
item_hb = welcome_button(WIRESHARK_STOCK_WIKI,
"Security",
"Work with Wireshark as securely as possible",
topic_online_url(ONLINEPAGE_SECURITY),
GTK_SIGNAL_FUNC(topic_menu_cb), GINT_TO_POINTER(ONLINEPAGE_SECURITY));
gtk_box_pack_start(GTK_BOX(topic_to_fill), item_hb, FALSE, FALSE, 5);
#if 0
/* XXX - add this, once the Windows update functionality is implemented */
/* topic updates */
topic_vb = welcome_topic_new("Updates", &topic_to_fill);
gtk_box_pack_start(GTK_BOX(column_vb), topic_vb, TRUE, TRUE, 0);
label_text = g_strdup_printf("<span foreground=\"black\">No updates available!</span>");
w = gtk_label_new(label_text);
gtk_label_set_markup(GTK_LABEL(w), label_text);
g_free (label_text);
gtk_box_pack_start(GTK_BOX(topic_to_fill), w, TRUE, TRUE, 0);
#endif
/* the end */
gtk_widget_show_all(welcome_vb);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(welcome_scrollw),
welcome_vb);
gtk_widget_show_all(welcome_scrollw);
return welcome_scrollw;
}
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