diff options
Diffstat (limited to 'gtk2/goto_dlg.c')
| -rw-r--r-- | gtk2/goto_dlg.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/gtk2/goto_dlg.c b/gtk2/goto_dlg.c deleted file mode 100644 index ac2493f668..0000000000 --- a/gtk2/goto_dlg.c +++ /dev/null @@ -1,161 +0,0 @@ -/* goto_dlg.c - * Routines for "go to frame" window - * - * $Id: goto_dlg.c,v 1.2 2002/09/05 18:48:51 jmayer Exp $ - * - * Ethereal - Network traffic analyzer - * By Gerald Combs <gerald@ethereal.com> - * 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 <gtk/gtk.h> - -#include <epan/proto.h> -#include "globals.h" - -#include "goto_dlg.h" -#include "simple_dialog.h" -#include "dlg_utils.h" - -/* Capture callback data keys */ -#define E_GOTO_FNUMBER_KEY "goto_fnumber_te" - -static void -goto_frame_ok_cb(GtkWidget *ok_bt, gpointer parent_w); - -static void -goto_frame_close_cb(GtkWidget *close_bt, gpointer parent_w); - -void -goto_frame_cb(GtkWidget *w _U_, gpointer d _U_) -{ - GtkWidget *goto_frame_w, *main_vb, *fnumber_hb, *fnumber_lb, *fnumber_te, - *bbox, *ok_bt, *cancel_bt; - - goto_frame_w = dlg_window_new("Ethereal: Go To Frame"); - - /* Container for each row of widgets */ - main_vb = gtk_vbox_new(FALSE, 3); - gtk_container_border_width(GTK_CONTAINER(main_vb), 5); - gtk_container_add(GTK_CONTAINER(goto_frame_w), main_vb); - gtk_widget_show(main_vb); - - /* Frame number row */ - fnumber_hb = gtk_hbox_new(FALSE, 3); - gtk_container_add(GTK_CONTAINER(main_vb), fnumber_hb); - gtk_widget_show(fnumber_hb); - - fnumber_lb = gtk_label_new("Frame number:"); - gtk_box_pack_start(GTK_BOX(fnumber_hb), fnumber_lb, FALSE, FALSE, 0); - gtk_widget_show(fnumber_lb); - - fnumber_te = gtk_entry_new(); - gtk_box_pack_start(GTK_BOX(fnumber_hb), fnumber_te, FALSE, FALSE, 0); - gtk_widget_show(fnumber_te); - - /* Button row: OK and cancel buttons */ - bbox = gtk_hbutton_box_new(); - gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_END); - gtk_button_box_set_spacing(GTK_BUTTON_BOX(bbox), 5); - gtk_container_add(GTK_CONTAINER(main_vb), bbox); - gtk_widget_show(bbox); - - ok_bt = gtk_button_new_from_stock(GTK_STOCK_OK); - g_signal_connect(G_OBJECT(ok_bt), "clicked", - G_CALLBACK(goto_frame_ok_cb), GTK_OBJECT(goto_frame_w)); - GTK_WIDGET_SET_FLAGS(ok_bt, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (bbox), ok_bt, TRUE, TRUE, 0); - gtk_widget_grab_default(ok_bt); - gtk_widget_show(ok_bt); - - cancel_bt = gtk_button_new_from_stock(GTK_STOCK_CANCEL); - g_signal_connect(G_OBJECT(cancel_bt), "clicked", - G_CALLBACK(goto_frame_close_cb), GTK_OBJECT(goto_frame_w)); - GTK_WIDGET_SET_FLAGS(cancel_bt, GTK_CAN_DEFAULT); - gtk_box_pack_start (GTK_BOX (bbox), cancel_bt, TRUE, TRUE, 0); - gtk_widget_show(cancel_bt); - - /* Attach pointers to needed widgets to the capture prefs window/object */ - gtk_object_set_data(GTK_OBJECT(goto_frame_w), E_GOTO_FNUMBER_KEY, fnumber_te); - - /* Catch the "activate" signal on the frame number text entry, so that - if the user types Return there, we act as if the "OK" button - had been selected, as happens if Return is typed if some widget - that *doesn't* handle the Return key has the input focus. */ - dlg_set_activate(fnumber_te, ok_bt); - - /* Catch the "key_press_event" signal in the window, so that we can catch - the ESC key being pressed and act as if the "Cancel" button had - been selected. */ - dlg_set_cancel(goto_frame_w, cancel_bt); - - /* Give the initial focus to the "Frame number" entry box. */ - gtk_widget_grab_focus(fnumber_te); - - gtk_widget_show(goto_frame_w); -} - -static void -goto_frame_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w) -{ - GtkWidget *fnumber_te; - const gchar *fnumber_text; - guint fnumber; - char *p; - - fnumber_te = (GtkWidget *) gtk_object_get_data(GTK_OBJECT(parent_w), E_GOTO_FNUMBER_KEY); - - fnumber_text = gtk_entry_get_text(GTK_ENTRY(fnumber_te)); - fnumber = strtoul(fnumber_text, &p, 10); - if (p == fnumber_text || *p != '\0') { - /* Illegal number. - XXX - what about negative numbers (which "strtoul()" allows)? - Can we hack up signal handlers for the widget to make it - reject attempts to type in characters other than digits? */ - simple_dialog(ESD_TYPE_CRIT, NULL, - "The frame number you entered isn't a valid number."); - return; - } - - switch (goto_frame(&cfile, fnumber)) { - - case NO_SUCH_FRAME: - simple_dialog(ESD_TYPE_CRIT, NULL, "There is no frame with that frame number."); - return; - - case FRAME_NOT_DISPLAYED: - /* XXX - add it to the display filter? */ - simple_dialog(ESD_TYPE_CRIT, NULL, "The frame with that frame number is not currently being displayed."); - return; - - case FOUND_FRAME: - gtk_widget_destroy(GTK_WIDGET(parent_w)); - break; - } -} - -static void -goto_frame_close_cb(GtkWidget *close_bt _U_, gpointer parent_w) -{ - gtk_grab_remove(GTK_WIDGET(parent_w)); - gtk_widget_destroy(GTK_WIDGET(parent_w)); -} |