/* dlg_utils.c
* Utilities to use when constructing dialogs
*
- * $Id: dlg_utils.c,v 1.3 2000/05/26 07:32:56 guy Exp $
+ * $Id$
*
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@zing.org>
+ * 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>
+#include <stdarg.h>
#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-static void
-dlg_activate (GtkWidget *widget, gpointer ok_button);
+#include "gtk/gtkglobals.h"
+#include "gtk/gui_utils.h"
+#include "gtk/dlg_utils.h"
+#include "gtk/stock_icons.h"
-static gint
-dlg_key_press (GtkWidget *widget, GdkEventKey *event, gpointer cancel_button);
+#include "epan/filesystem.h"
-/* Set the "activate" signal for a widget to call a routine to
- activate the "OK" button for a dialog box.
-
- XXX - there should be a way to specify that a GtkEntry widget
- shouldn't itself handle the Return key, but should let it be
- passed on to the parent, so that you don't have to do this
- by hand for every GtkEntry widget in a dialog box, but, alas,
- there isn't. (Does this problem exist for other widgets?
- I.e., are there any others that seize the Return key? */
-void
-dlg_set_activate(GtkWidget *widget, GtkWidget *ok_button)
-{
- gtk_signal_connect(GTK_OBJECT(widget), "activate",
- GTK_SIGNAL_FUNC(dlg_activate), ok_button);
-}
static void
-dlg_activate (GtkWidget *widget, gpointer ok_button)
+dlg_activate (GtkWidget *widget, gpointer ok_button);
+
+/* create a button for the button row (helper for dlg_button_row_new) */
+static GtkWidget *
+dlg_button_new(GtkWidget *hbox, GtkWidget *button_hbox, const gchar *stock_id)
{
- gtk_widget_activate(GTK_WIDGET(ok_button));
+ GtkWidget *button;
+
+ button = gtk_button_new_from_stock(stock_id);
+ GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+ g_object_set_data(G_OBJECT(hbox), stock_id, button);
+ gtk_box_pack_end(GTK_BOX(button_hbox), button, FALSE, FALSE, 0);
+ gtk_widget_show(button);
+ return button;
}
-/* Set the "key_press_event" signal for a top-level dialog window to
- call a routine to activate the "Cancel" button for a dialog box if
- the key being pressed is the <Esc> key.
-
- XXX - there should be a GTK+ widget that'll do that for you, and
- let you specify a "Cancel" button. It should also not impose
- a requirement that there be a separator in the dialog box, as
- the GtkDialog widget does; the visual convention that there's
- such a separator between the rest of the dialog boxes and buttons
- such as "OK" and "Cancel" is, for better or worse, not universal
- (not even in GTK+ - look at the GtkFileSelection dialog!). */
+/*
+ * Set the focus and default for the nth item in a button row, with
+ * 0 being the first item.
+ */
+#define BUTTON_HBOX_KEY "button_hbox"
void
-dlg_set_cancel(GtkWidget *widget, GtkWidget *cancel_button)
-{
- gtk_signal_connect(GTK_OBJECT(widget), "key_press_event",
- GTK_SIGNAL_FUNC(dlg_key_press), cancel_button);
+dlg_button_focus_nth(GtkWidget *hbox, gint focus_item) {
+ GtkWidget *button_hbox, *button;
+ GList *children;
+ gint cur_item = 0;
+
+ if (!hbox)
+ return;
+
+ button_hbox = g_object_get_data(G_OBJECT(hbox), BUTTON_HBOX_KEY);
+ children = gtk_container_get_children(GTK_CONTAINER(button_hbox));
+
+ while (children) {
+ if (cur_item == focus_item) {
+ button = children->data;
+ gtk_widget_grab_focus(button);
+ gtk_widget_grab_default(button);
+ break;
+ }
+ children = g_list_next(children);
+ cur_item++;
+ }
+
+ g_list_free(children);
}
-static gint
-dlg_key_press (GtkWidget *widget, GdkEventKey *event, gpointer cancel_button)
+/* create a button row for a dialog */
+
+/* The purpose of this is, to have one place available, where all button rows
+ * from all dialogs are laid out. This will:
+ *
+ * a.) keep the button layout more consistent over the different dialogs
+ * b.) being able to switch between different button layouts, e.g.:
+ * e.g. Win32: "OK" "Apply" "Cancel"
+ * e.g. GNOME: "Apply" "Cancel" "OK"
+ */
+GtkWidget *
+dlg_button_row_new(const gchar *stock_id_first, ...)
{
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
+ gint buttons = 0;
+ va_list stock_id_list;
+ const gchar *stock_id = stock_id_first;
+ GtkWidget *hbox;
+ GtkWidget *button_hbox;
+ GtkWidget *help_hbox;
+ GtkWidget *button;
- if (event->keyval == GDK_Escape) {
- gtk_widget_activate(GTK_WIDGET(cancel_button));
- return TRUE;
- }
+ const gchar *apply = NULL;
+ const gchar *cancel = NULL;
+ const gchar *cap_start = NULL;
+ const gchar *cap_stop = NULL;
+ const gchar *clear = NULL;
+ const gchar *close = NULL;
+ const gchar *copy = NULL;
+ const gchar *create_stat = NULL;
+ const gchar *delete = NULL;
+ const gchar *dont_save = NULL;
+ const gchar *filter_stream= NULL;
+ const gchar *find = NULL;
+ const gchar *help = NULL;
+ const gchar *jump = NULL;
+ const gchar *no = NULL;
+ const gchar *ok = NULL;
+ const gchar *print = NULL;
+ const gchar *save = NULL;
+ const gchar *save_as = NULL;
+ const gchar *save_all = NULL;
+ const gchar *stop = NULL;
+ const gchar *yes = NULL;
+#ifdef HAVE_GEOIP
+ const gchar *map = NULL;
+#endif /* HAVE_GEOIP */
+ const gchar *follow_stream = NULL;
+
+
+ va_start(stock_id_list, stock_id_first);
+
+ /* get all buttons needed */
+ while(stock_id != NULL) {
+ if (strcmp(stock_id, GTK_STOCK_OK) == 0) {
+ ok = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_CREATE_STAT) == 0) {
+ create_stat = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_APPLY) == 0) {
+ apply = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_SAVE) == 0) {
+ save = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_SAVE_AS) == 0) {
+ save_as = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_SAVE_ALL) == 0) {
+ save_all = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_DONT_SAVE) == 0) {
+ dont_save = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_QUIT_DONT_SAVE) == 0) {
+ dont_save = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_CANCEL) == 0) {
+ cancel = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_CLOSE) == 0) {
+ close = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_CLEAR) == 0) {
+ clear = stock_id;
+#ifdef HAVE_LIBPCAP
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_CAPTURE_START) == 0) {
+ cap_start = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_CAPTURE_STOP) == 0) {
+ cap_stop = stock_id;
+#endif /* HAVE_LIBPCAP */
+#ifdef HAVE_GEOIP
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_MAP) == 0) {
+ map = stock_id;
+#endif /* HAVE_GEOIP */
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_FOLLOW_STREAM) == 0) {
+ follow_stream = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_STOP) == 0) {
+ stop = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_HELP) == 0) {
+ help = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_PRINT) == 0) {
+ print = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_FIND) == 0) {
+ find = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_JUMP_TO) == 0) {
+ jump = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_YES) == 0) {
+ yes = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_NO) == 0) {
+ no = stock_id;
+ } else if (strcmp(stock_id, WIRESHARK_STOCK_FILTER_OUT_STREAM) == 0) {
+ filter_stream = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_DELETE) == 0) {
+ delete = stock_id;
+ } else if (strcmp(stock_id, GTK_STOCK_COPY) == 0) {
+ copy = stock_id;
+ } else {
+ /* we don't know that button! */
+ g_assert_not_reached();
+ }
+ buttons++;
+ stock_id = va_arg(stock_id_list, gchar *);
+ }
+ va_end(stock_id_list);
+
+ hbox = gtk_hbox_new(FALSE, 0);
+ gtk_widget_show(hbox);
+
+ button_hbox = gtk_hbutton_box_new();
+ gtk_box_pack_end(GTK_BOX(hbox), button_hbox, TRUE, TRUE, 0);
+ g_object_set_data(G_OBJECT(hbox), BUTTON_HBOX_KEY, button_hbox);
+ gtk_widget_show(button_hbox);
+ gtk_box_set_spacing(GTK_BOX(button_hbox), 5);
+
+ help_hbox = gtk_hbutton_box_new();
+ gtk_box_pack_end(GTK_BOX(hbox), help_hbox, FALSE, FALSE, 0);
+ gtk_widget_show(help_hbox);
+ gtk_box_set_spacing(GTK_BOX(help_hbox), 5);
- return FALSE;
+ if (buttons == 0) {
+ /* if no buttons wanted, simply do nothing */
+ return hbox;
+ }
+
+ if (buttons == 1) {
+ /* if only one button, simply put it in the middle (default) */
+ dlg_button_new(hbox, button_hbox, stock_id_first);
+ return hbox;
+ }
+
+ /* do we have a help button? -> special handling for it */
+ if (help) {
+ button = gtk_button_new_from_stock(help);
+ GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+ g_object_set_data(G_OBJECT(hbox), help, button);
+ gtk_box_pack_start(GTK_BOX(help_hbox), button, FALSE, FALSE, 0);
+ gtk_widget_show(button);
+ buttons--;
+ }
+
+ /* do we have a copy button? -> special handling for it */
+ if (copy) {
+ button = gtk_button_new_from_stock(copy);
+ GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+ g_object_set_data(G_OBJECT(hbox), copy, button);
+ gtk_box_pack_start(GTK_BOX(help_hbox), button, FALSE, FALSE, 0);
+ gtk_widget_show(button);
+ buttons--;
+ }
+
+#ifdef HAVE_GEOIP
+ /* do we have a map button? -> special handling for it */
+ if (map) {
+ button = gtk_button_new_from_stock(map);
+ GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
+ g_object_set_data(G_OBJECT(hbox), map, button);
+ gtk_box_pack_start(GTK_BOX(help_hbox), button, FALSE, FALSE, 0);
+ gtk_widget_show(button);
+ buttons--;
+ }
+#endif /* HAVE_GEOIP */
+
+ /* if more than one button, sort buttons from left to right */
+ /* (the whole button cluster will then be right aligned) */
+ gtk_button_box_set_layout (GTK_BUTTON_BOX(button_hbox), GTK_BUTTONBOX_END);
+
+#if !defined(_WIN32)
+ /* beware: sequence of buttons are important! */
+
+ /* XXX: this can be implemented more elegant of course, but it works as it should */
+ if (buttons == 2) {
+ if (ok && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ if (print && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, print);
+ return hbox;
+ }
+ if (find && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, find);
+ return hbox;
+ }
+ if (jump && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, jump);
+ return hbox;
+ }
+ if (save && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, save);
+ return hbox;
+ }
+ if (ok && clear) {
+ dlg_button_new(hbox, button_hbox, clear);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ if (save && close) {
+ dlg_button_new(hbox, button_hbox, close);
+ dlg_button_new(hbox, button_hbox, save);
+ return hbox;
+ }
+ if (create_stat && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, create_stat);
+ return hbox;
+ }
+ if (cap_start && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, cap_start);
+ return hbox;
+ }
+ if (cap_stop && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, cap_stop);
+ return hbox;
+ }
+ if (delete && cancel) {
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, delete);
+ return hbox;
+ }
+ }
+ if (buttons == 3) {
+ if (ok && save && close) {
+ dlg_button_new(hbox, button_hbox, save);
+ dlg_button_new(hbox, button_hbox, close);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ if (ok && apply && cancel) {
+ dlg_button_new(hbox, button_hbox, apply);
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ if (apply && save && close) {
+ dlg_button_new(hbox, button_hbox, save);
+ dlg_button_new(hbox, button_hbox, close);
+ dlg_button_new(hbox, button_hbox, apply);
+ return hbox;
+ }
+ if (yes && no && cancel) {
+ dlg_button_new(hbox, button_hbox, no);
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, yes);
+ return hbox;
+ }
+ if (save && dont_save && cancel) {
+ dlg_button_new(hbox, button_hbox, dont_save);
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, save);
+ return hbox;
+ }
+ }
+ if (buttons == 4) {
+ if (ok && apply && save && cancel) {
+ dlg_button_new(hbox, button_hbox, save);
+ dlg_button_new(hbox, button_hbox, apply);
+ dlg_button_new(hbox, button_hbox, cancel);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ if (ok && apply && save && close) {
+ dlg_button_new(hbox, button_hbox, save);
+ dlg_button_new(hbox, button_hbox, apply);
+ dlg_button_new(hbox, button_hbox, close);
+ dlg_button_new(hbox, button_hbox, ok);
+ return hbox;
+ }
+ }
+#endif
+
+ /* beware: sequence of buttons is important! */
+ if (ok != NULL) dlg_button_new(hbox, button_hbox, ok);
+ if (delete != NULL) dlg_button_new(hbox, button_hbox, delete);
+ if (jump != NULL) dlg_button_new(hbox, button_hbox, jump);
+ if (find != NULL) dlg_button_new(hbox, button_hbox, find);
+ if (print != NULL) dlg_button_new(hbox, button_hbox, print);
+ if (create_stat != NULL) dlg_button_new(hbox, button_hbox, create_stat);
+ if (apply != NULL) dlg_button_new(hbox, button_hbox, apply);
+ if (yes != NULL) dlg_button_new(hbox, button_hbox, yes);
+ if (no != NULL) dlg_button_new(hbox, button_hbox, no);
+ if (save != NULL) dlg_button_new(hbox, button_hbox, save);
+ if (save_as != NULL) dlg_button_new(hbox, button_hbox, save_as);
+ if (save_all != NULL) dlg_button_new(hbox, button_hbox, save_all);
+ if (dont_save != NULL) dlg_button_new(hbox, button_hbox, dont_save);
+ if (cap_start != NULL) dlg_button_new(hbox, button_hbox, cap_start);
+ if (cap_stop != NULL) dlg_button_new(hbox, button_hbox, cap_stop);
+ if (stop != NULL) dlg_button_new(hbox, button_hbox, stop);
+ if (clear != NULL) dlg_button_new(hbox, button_hbox, clear);
+ if (filter_stream!= NULL) dlg_button_new(hbox, button_hbox, filter_stream);
+ if (follow_stream != NULL) dlg_button_new(hbox, button_hbox, follow_stream);
+ if (close != NULL) dlg_button_new(hbox, button_hbox, close);
+ if (cancel != NULL) dlg_button_new(hbox, button_hbox, cancel);
+
+ return hbox;
}
-/* Sigh. GTK+ appears not to acknowledge that it should be possible
- to attach mnemonics to anything other than menu items; provide
- routines to create radio and check buttons with labels that
- include mnemonics. */
-typedef struct {
- GtkWidget *button;
- GtkAccelGroup *accel_group;
-} fix_label_args_t;
-static void
-dlg_fix_label_callback(GtkWidget *label_widget, gpointer data)
+/* Create a dialog box window that belongs to Wireshark's main window. */
+GtkWidget *
+dlg_window_new(const gchar *title)
{
- fix_label_args_t *args = data;
- gchar *label;
- guint accel_key;
-
- gtk_label_get(GTK_LABEL(label_widget), &label);
- accel_key = gtk_label_parse_uline(GTK_LABEL(label_widget), label);
- if (accel_key != GDK_VoidSymbol) {
- /* Yes, we have a mnemonic. */
- gtk_widget_add_accelerator(args->button, "clicked", args->accel_group,
- accel_key, 0, GTK_ACCEL_LOCKED);
- gtk_widget_add_accelerator(args->button, "clicked", args->accel_group,
- accel_key, GDK_MOD1_MASK, GTK_ACCEL_LOCKED);
+ GtkWidget *win;
+
+ win = window_new(GTK_WINDOW_TOPLEVEL, title);
+
+ /*
+ * XXX - if we're running in the capture child process, we can't easily
+ * make this window transient for the main process's window. We just
+ * punt here.
+ *
+ * Perhaps the child process should only capture packets, write them to
+ * a file, and somehow notify the parent process and let *it* do all
+ * the GUI work. If we can do that efficiently (so that we don't drop
+ * more packets), perhaps we can also do so even when we're *not* doing
+ * an "Update list of packets in real time" capture. That'd let the
+ * child process run set-UID on platforms where you need that in order
+ * to capture, and might also simplify the job of having the GUI main
+ * loop wait both for user input and packet arrival.
+ */
+ /*
+ * On Windows, making the dialogs transient to top_level behaves strangely.
+ * It is not possible any more to bring the top level window to front easily.
+ * So we don't do this on Windows.
+ */
+#ifndef _WIN32
+ if (top_level) {
+ gtk_window_set_transient_for(GTK_WINDOW(win), GTK_WINDOW(top_level));
}
+#endif /*_WIN32*/
+
+ return win;
}
-static void
-dlg_fix_button_label(GtkWidget *button, GtkAccelGroup *accel_group)
+/* Create a configuration dialog box window that belongs to Wireshark's
+ * main window and add the name of the current profile name to it's title bar
+ */
+GtkWidget *
+dlg_conf_window_new(const gchar *title)
{
- fix_label_args_t args;
+ const char *profile_name;
+ gchar *win_name;
+ GtkWidget *win;
+
+ /*
+ * Set window title to reflect which preferences profile we are
+ * working with.
+ */
+ profile_name = get_profile_name();
- args.button = button;
- args.accel_group = accel_group;
- gtk_container_foreach(GTK_CONTAINER(button), dlg_fix_label_callback, &args);
+ win_name = g_strdup_printf("%s - Profile: %s", title, profile_name);
+ win = dlg_window_new(win_name);
+
+ g_free(win_name);
+
+ return win;
}
-GtkWidget *
-dlg_radio_button_new_with_label_with_mnemonic(GSList *group,
- const gchar *label, GtkAccelGroup *accel_group)
-{
- GtkWidget *radio_button;
+/* Set the "activate" signal for a widget to call a routine to
+ activate the "OK" button for a dialog box.
- radio_button = gtk_radio_button_new_with_label (group, label);
- dlg_fix_button_label(radio_button, accel_group);
- return radio_button;
+ XXX - there should be a way to specify that a GtkEntry widget
+ shouldn't itself handle the Return key, but should let it be
+ passed on to the parent, so that you don't have to do this
+ by hand for every GtkEntry widget in a dialog box, but, alas,
+ there isn't. (Does this problem exist for other widgets?
+ I.e., are there any others that seize the Return key? */
+void
+dlg_set_activate(GtkWidget *widget, GtkWidget *ok_button)
+{
+ g_signal_connect(widget, "activate", G_CALLBACK(dlg_activate), ok_button);
}
-GtkWidget *
-dlg_check_button_new_with_label_with_mnemonic(const gchar *label,
- GtkAccelGroup *accel_group)
+static void
+dlg_activate (GtkWidget *widget _U_, gpointer ok_button)
{
- GtkWidget *check_button;
-
- check_button = gtk_check_button_new_with_label (label);
- dlg_fix_button_label(check_button, accel_group);
- return check_button;
+ gtk_widget_activate(GTK_WIDGET(ok_button));
}
+
git.samba.org / obnox / wireshark / wip.git / blobdiff