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-rw-r--r--ui/gtk/fileset_dlg.c401
1 files changed, 401 insertions, 0 deletions
diff --git a/ui/gtk/fileset_dlg.c b/ui/gtk/fileset_dlg.c
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+/* fileset_dlg.c
+ * Routines for the file set dialog
+ *
+ * $Id$
+ *
+ * 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
+
+#include <string.h>
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <gtk/gtk.h>
+
+#include <epan/filesystem.h>
+
+#include "../simple_dialog.h"
+#include "../fileset.h"
+
+#include "ui/gtk/gui_utils.h"
+#include "ui/gtk/dlg_utils.h"
+#include "ui/gtk/main.h"
+#include "ui/gtk/menus.h"
+#include "ui/gtk/help_dlg.h"
+#include "ui/gtk/fileset_dlg.h"
+
+
+
+/*
+ * Keep a static pointer to the current "File Set" window, if
+ * any, so that if somebody tries to do "File Set" while there's
+ * already a "File Set" window up, we just pop up the existing
+ * one, rather than creating a new one.
+ */
+static GtkWidget *fs_w;
+
+
+
+/* various widget related global data */
+static int row;
+static GtkWidget *fs_tb;
+static GtkWidget *fs_sw;
+static GtkWidget *fs_dir_lb;
+static GtkWidget *fs_first_rb;
+static GtkWidget *fs_tb_vb;
+
+
+
+/* open the file corresponding to the given fileset entry */
+static void
+fs_open_entry(fileset_entry *entry)
+{
+ char *fname;
+ int err;
+
+
+ /* make a copy of the filename (cf_close will indirectly destroy it right now) */
+ fname = g_strdup(entry->fullname);
+
+ /* close the old and open the new file */
+ cf_close(&cfile);
+ if (cf_open(&cfile, fname, FALSE, &err) == CF_OK) {
+ cf_read(&cfile, FALSE);
+ }
+
+ g_free(fname);
+}
+
+
+/* radio button was pressed/released */
+static void
+fs_rb_cb(GtkWidget *open_bt, gpointer fs_data)
+{
+ fileset_entry *entry = fs_data;
+
+ /* button release should have no effect */
+ if(!gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(open_bt) )) {
+ return;
+ }
+
+ fs_open_entry(entry);
+}
+
+
+/* the window was closed, cleanup things */
+static void
+fs_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
+{
+ /* Note that we no longer have a "File Set" dialog box. */
+ fs_w = NULL;
+}
+
+
+/* get creation date (converted from filename) */
+/* */
+static char *
+fileset_dlg_name2date_dup(const char * name) {
+ char *pfx;
+ char *filename;
+ size_t pos;
+
+
+ /* just to be sure ... */
+ if(!fileset_filename_match_pattern(name)) {
+ return NULL;
+ }
+
+ /* find char position behind the last underscore */
+ pfx = strrchr(name, '_');
+ pfx++;
+ pos = pfx - name;
+
+ /* start conversion behind that underscore */
+ filename = g_strdup_printf("%c%c%c%c.%c%c.%c%c %c%c:%c%c:%c%c",
+ /* year */ name[pos] , name[pos+1], name[pos+2], name[pos+3],
+ /* month */ name[pos+4], name[pos+5],
+ /* day */ name[pos+6], name[pos+7],
+ /* hour */ name[pos+8], name[pos+9],
+ /* min */ name[pos+10], name[pos+11],
+ /* second */ name[pos+12], name[pos+13]);
+
+ return filename;
+}
+
+
+/* this file is a part of the current file set, add it to the dialog */
+void
+fileset_dlg_add_file(fileset_entry *entry) {
+ char *created;
+ char *modified;
+ char *size;
+ struct tm *local;
+ GtkWidget *fs_lb;
+ GtkWidget *fs_rb;
+ gchar *title;
+
+
+ if (fs_w == NULL) {
+ return;
+ }
+
+ created = fileset_dlg_name2date_dup(entry->name);
+ if(!created) {
+ /* if this file doesn't follow the file set pattern, */
+ /* use the creation time of that file */
+ local = localtime(&entry->ctime);
+ created = g_strdup_printf("%04u.%02u.%02u %02u:%02u:%02u",
+ local->tm_year+1900, local->tm_mon+1, local->tm_mday,
+ local->tm_hour, local->tm_min, local->tm_sec);
+ }
+
+ local = localtime(&entry->mtime);
+ modified = g_strdup_printf("%04u.%02u.%02u %02u:%02u:%02u",
+ local->tm_year+1900, local->tm_mon+1, local->tm_mday,
+ local->tm_hour, local->tm_min, local->tm_sec);
+ size = g_strdup_printf("%" G_GINT64_MODIFIER "d Bytes", entry->size);
+
+ fs_rb = gtk_radio_button_new_with_label_from_widget(
+ fs_first_rb ? GTK_RADIO_BUTTON(fs_first_rb) : NULL, entry->name);
+ if(row == 1) {
+ fs_first_rb = fs_rb;
+ }
+ if(entry->current) {
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON (fs_rb), entry->current);
+ }
+ gtk_widget_set_tooltip_text(fs_rb, "Open this capture file");
+ gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_rb, 0, 1, row, row+1);
+ g_signal_connect(fs_rb, "toggled", G_CALLBACK(fs_rb_cb), entry);
+ gtk_widget_show(fs_rb);
+
+ fs_lb = gtk_label_new(created);
+ gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 1, 2, row, row+1);
+ gtk_widget_set_sensitive(fs_lb, entry->current);
+ gtk_widget_show(fs_lb);
+
+ fs_lb = gtk_label_new(modified);
+ gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 2, 3, row, row+1);
+ gtk_widget_set_sensitive(fs_lb, entry->current);
+ gtk_widget_show(fs_lb);
+
+ fs_lb = gtk_label_new(size);
+ gtk_table_attach_defaults(GTK_TABLE(fs_tb), fs_lb, 3, 4, row, row+1);
+ gtk_widget_set_sensitive(fs_lb, entry->current);
+ gtk_widget_show(fs_lb);
+
+ title = g_strdup_printf("Wireshark: %u File%s in Set", row, plurality(row, "", "s"));
+ gtk_window_set_title(GTK_WINDOW(fs_w), title);
+ g_free(title);
+
+ title = g_strdup_printf("... in directory: %s", fileset_get_dirname());
+ gtk_label_set_text(GTK_LABEL(fs_dir_lb), title);
+ g_free(title);
+
+ gtk_widget_show_all(fs_tb);
+
+ /* resize the table until we use 18 rows (fits well into 800*600), if it's bigger use a scrollbar */
+ /* XXX - I didn't found a way to automatically shrink the table size again */
+ if(row <= 18) {
+ GtkRequisition requisition;
+
+#if GTK_CHECK_VERSION(3,0,0)
+ gtk_widget_get_preferred_size(fs_tb, &requisition, NULL);
+#else
+ gtk_widget_size_request(fs_tb, &requisition);
+#endif
+ /* XXX use gtk_window_set_default_size()? */
+ gtk_widget_set_size_request(fs_sw, -1, requisition.height);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+ }
+
+ if(row == 18) {
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+ }
+
+ row++;
+
+ g_free(created);
+ g_free(modified);
+ g_free(size);
+}
+
+
+/* init the fileset table */
+static void
+fileset_init_table(GtkWidget *parent)
+{
+ GtkWidget *fs_lb;
+
+
+ fs_tb = gtk_table_new(6,1, FALSE);
+ gtk_table_set_row_spacings(GTK_TABLE(fs_tb), 1);
+ gtk_table_set_col_spacings(GTK_TABLE(fs_tb), 12);
+ gtk_container_add(GTK_CONTAINER(parent), fs_tb);
+
+ row = 0;
+ fs_first_rb = NULL;
+
+ fs_lb = gtk_label_new("Filename");
+ gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 0, 1, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
+
+ fs_lb = gtk_label_new("Created");
+ gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 1, 2, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
+
+ fs_lb = gtk_label_new("Last Modified");
+ gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 2, 3, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
+
+ fs_lb = gtk_label_new("Size");
+ gtk_table_attach(GTK_TABLE(fs_tb), fs_lb, 3, 4, row, row+1, GTK_EXPAND|GTK_FILL, 0, 0,0);
+
+ gtk_widget_hide(fs_tb);
+
+ gtk_window_set_title(GTK_WINDOW(fs_w), "Wireshark: 0 Files in Set");
+
+ gtk_label_set_text(GTK_LABEL(fs_dir_lb), "No capture file loaded!");
+
+ row++;
+}
+
+
+/* open the fileset dialog */
+void
+fileset_cb(GtkWidget *w _U_, gpointer d _U_)
+{
+ GtkWidget *main_vb, *bbox, *close_bt, *help_bt;
+
+
+ if (fs_w != NULL) {
+ /* There's already a "File Set" dialog box; reactivate it. */
+ reactivate_window(fs_w);
+ return;
+ }
+
+ fs_w = dlg_window_new(""); /* transient_for top_level */
+ gtk_window_set_destroy_with_parent (GTK_WINDOW(fs_w), TRUE);
+
+ main_vb = gtk_vbox_new(FALSE, 5);
+ gtk_container_set_border_width(GTK_CONTAINER(main_vb), 5);
+ gtk_container_add(GTK_CONTAINER(fs_w), main_vb);
+
+ fs_sw = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(fs_sw), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+ gtk_box_pack_start(GTK_BOX(main_vb), fs_sw, TRUE, TRUE, 0);
+
+ /* add a dummy container, so we can replace the table later */
+ fs_tb_vb = gtk_vbox_new(FALSE, 0);
+ gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(fs_sw), fs_tb_vb);
+
+ fs_dir_lb = gtk_label_new("");
+ gtk_box_pack_start(GTK_BOX(main_vb), fs_dir_lb, FALSE, FALSE, 0);
+
+ fileset_init_table(fs_tb_vb);
+
+ /* Button row: close and help button */
+ bbox = dlg_button_row_new(GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
+ gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);
+
+ close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
+ window_set_cancel_button(fs_w, close_bt, window_cancel_button_cb);
+ gtk_widget_set_tooltip_text(close_bt, "Close this window.");
+
+ help_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
+ g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_FILESET_DIALOG);
+
+ gtk_widget_grab_default(close_bt);
+
+ g_signal_connect(fs_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
+ g_signal_connect(fs_w, "destroy", G_CALLBACK(fs_destroy_cb), NULL);
+
+ /* init the dialog content */
+ fileset_update_dlg();
+
+ gtk_widget_show_all(fs_w);
+ window_present(fs_w);
+}
+
+
+/* open the next file in the file set, or do nothing if already the last file */
+void
+fileset_next_cb(GtkWidget *w _U_, gpointer d _U_)
+{
+ fileset_entry *entry;
+
+ entry = fileset_get_next();
+
+ if(entry) {
+ fs_open_entry(entry);
+ }
+}
+
+
+/* open the previous file in the file set, or do nothing if already the first file */
+void
+fileset_previous_cb(GtkWidget *w _U_, gpointer d _U_)
+{
+ fileset_entry *entry;
+
+ entry = fileset_get_previous();
+
+ if(entry) {
+ fs_open_entry(entry);
+ }
+}
+
+
+/* a new capture file was opened, browse the dir and look for files matching the given file set */
+void
+fileset_file_opened(const char *fname) {
+ fileset_add_dir(fname);
+ if(fs_w) {
+ window_present(fs_w);
+ }
+
+ /* update the menu */
+ set_menus_for_file_set(TRUE /* file_set */,
+ fileset_get_previous() != NULL, fileset_get_next() != NULL );
+}
+
+
+/* the capture file was closed */
+void
+fileset_file_closed(void)
+{
+ if(fs_w) {
+ /* reinit the table, title and alike */
+ g_object_ref(G_OBJECT(fs_tb_vb));
+ gtk_widget_destroy(fs_tb);
+ fileset_delete();
+ fileset_init_table(fs_tb_vb);
+ window_present(fs_w);
+ } else {
+ fileset_delete();
+ }
+
+ /* update the menu */
+ set_menus_for_file_set(FALSE /* file_set */,
+ fileset_get_previous() != NULL,
+ fileset_get_next() != NULL );
+}
+
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