/* dlg_utils.c
* Utilities to use when constructing dialogs
*
- * $Id: dlg_utils.c,v 1.24 2004/03/29 22:55:13 guy Exp $
+ * $Id$
*
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
+ * 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
#include <gdk/gdkkeysyms.h>
#include "gtkglobals.h"
-#include "ui_util.h"
+#include "gui_utils.h"
#include "dlg_utils.h"
#include "compat_macros.h"
#include <string.h>
-#include <stdio.h>
#include <stdarg.h>
static void
dlg_activate (GtkWidget *widget, gpointer ok_button);
-static gint
-dlg_key_press (GtkWidget *widget, GdkEventKey *event, gpointer cancel_button);
-
-
-
/* create a button for the button row (helper for dlg_button_row_new) */
static GtkWidget *
-dlg_button_new(GtkWidget *hbox, GtkWidget *button_hbox, gchar *stock_id)
+dlg_button_new(GtkWidget *hbox, GtkWidget *button_hbox, const gchar *stock_id)
{
GtkWidget *button;
return button;
}
+/*
+ * 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_button_focus_nth(GtkWidget *hbox, gint focus_item) {
+ GtkWidget *button_hbox, *button;
+ GList *children;
+ gint cur_item = 0;
+
+ if (!hbox)
+ return;
+
+ button_hbox = OBJECT_GET_DATA(hbox, BUTTON_HBOX_KEY);
+ children = gtk_container_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);
+}
/* 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 layouted. This will:
+/* 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.:
* GTK2 (e.g. GNOME) "Apply" "Cancel" "OK"
*/
GtkWidget *
-dlg_button_row_new(gchar *stock_id_first, ...)
+dlg_button_row_new(const gchar *stock_id_first, ...)
{
gint buttons = 0;
va_list stock_id_list;
- gchar *stock_id = stock_id_first;
+ const gchar *stock_id = stock_id_first;
GtkWidget *hbox;
GtkWidget *button_hbox;
GtkWidget *help_hbox;
GtkWidget *button;
- gchar *ok = NULL;
- gchar *apply = NULL;
- gchar *save = NULL;
- gchar *cancel = NULL;
- gchar *close = NULL;
- gchar *clear = NULL;
- gchar *stop = NULL;
- gchar *create_stat = NULL;
- gchar *help = NULL;
- gchar *print = NULL;
- gchar *find = NULL;
- gchar *jump = NULL;
- gchar *yes = NULL;
- gchar *no = NULL;
+ 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 *stop = NULL;
+ const gchar *yes = NULL;
va_start(stock_id_list, stock_id_first);
while(stock_id != NULL) {
if (strcmp(stock_id, GTK_STOCK_OK) == 0) {
ok = stock_id;
- } else if (strcmp(stock_id, ETHEREAL_STOCK_CREATE_STAT) == 0) {
+ } 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, WIRESHARK_STOCK_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 */
} else if (strcmp(stock_id, GTK_STOCK_STOP) == 0) {
stop = stock_id;
} else if (strcmp(stock_id, GTK_STOCK_HELP) == 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();
}
va_end(stock_id_list);
- /* we should have at least one button */
- g_assert(buttons);
-
-
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);
+ OBJECT_SET_DATA(hbox, BUTTON_HBOX_KEY, button_hbox);
gtk_widget_show(button_hbox);
help_hbox = gtk_hbutton_box_new();
gtk_box_pack_end(GTK_BOX(hbox), help_hbox, FALSE, FALSE, 0);
gtk_widget_show(help_hbox);
+ 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);
gtk_button_box_set_layout (GTK_BUTTON_BOX(button_hbox), GTK_BUTTONBOX_END);
gtk_button_box_set_spacing(GTK_BUTTON_BOX(button_hbox), 5);
-#if !WIN32 && GTK_MAJOR_VERSION >= 2
+/* GTK+ 1.3 and later - on Win32, we use 1.3[.x] or 2.x, not 1.2[.x] */
+#if !defined(_WIN32) && GTK_MAJOR_VERSION >= 2
/* beware: sequence of buttons are important! */
/* XXX: this can be implemented more elegant of course, but it works as it should */
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) {
return hbox;
}
if (yes && no && cancel) {
- dlg_button_new(hbox, button_hbox, yes);
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) {
/* 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 (copy != NULL) dlg_button_new(hbox, button_hbox, copy);
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 (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 (close != NULL) dlg_button_new(hbox, button_hbox, close);
if (clear != NULL) dlg_button_new(hbox, button_hbox, clear);
if (cancel != NULL) dlg_button_new(hbox, button_hbox, cancel);
+ if (filter_stream!= NULL) dlg_button_new(hbox, button_hbox, filter_stream);
/* GTK2: we don't know that button combination, add it to the above list! */
/* g_assert_not_reached(); */
}
-/* Create a dialog box window that belongs to Ethereal's main window. */
+/* this is called, when a dialog was closed */
+static void dlg_destroy_cb(GtkWidget *dialog _U_, gpointer data _U_)
+{
+#if GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION < 4
+ if(top_level) {
+ /* bring main window back to front (workaround for a bug in win32 GTK2.x)
+ XXX - do this only on Windows? */
+ gtk_window_present(GTK_WINDOW(top_level));
+ }
+#endif
+}
+
+
+/* Create a dialog box window that belongs to Wireshark's main window. */
GtkWidget *
dlg_window_new(const gchar *title)
{
#else
win = window_new(GTK_WINDOW_TOPLEVEL, title);
#endif
+
/*
* 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
if (top_level) {
gtk_window_set_transient_for(GTK_WINDOW(win), GTK_WINDOW(top_level));
}
-#if GTK_MAJOR_VERSION >= 2
- gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER_ON_PARENT);
-#endif
- return win;
-}
-
-/* Create a file selection dialog box window that belongs to Ethereal's
- main window. */
-#if (GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION >= 4) || GTK_MAJOR_VERSION > 2
-GtkWidget *
-file_selection_new(const gchar *title, file_selection_action_t action)
-{
- GtkWidget *win;
- GtkFileChooserAction gtk_action;
-
- switch (action) {
-
- case FILE_SELECTION_OPEN:
- gtk_action = GTK_FILE_CHOOSER_ACTION_OPEN;
- break;
- case FILE_SELECTION_SAVE:
- gtk_action = GTK_FILE_CHOOSER_ACTION_SAVE;
- break;
-
- default:
- g_assert_not_reached();
- gtk_action = -1;
- break;
- }
- win = gtk_file_chooser_dialog_new(title, GTK_WINDOW(top_level), gtk_action,
- GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- NULL);
- gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER_ON_PARENT);
- return win;
-}
-#else
-GtkWidget *
-file_selection_new(const gchar *title, file_selection_action_t action _U_)
-{
- GtkWidget *win;
+ SIGNAL_CONNECT(win, "destroy", dlg_destroy_cb, NULL);
- win = gtk_file_selection_new(title);
-#if GTK_MAJOR_VERSION >= 2
- gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER_ON_PARENT);
-#endif
- gtk_window_set_transient_for(GTK_WINDOW(win), GTK_WINDOW(top_level));
return win;
}
-#endif
-
-/* Set the current folder for a file selection dialog. */
-gboolean
-file_selection_set_current_folder(GtkWidget *fs, const gchar *filename)
-{
-#if (GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION >= 4) || GTK_MAJOR_VERSION > 2
- return gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(fs), filename);
-#else
- gtk_file_selection_set_filename(GTK_FILE_SELECTION(fs), filename);
- return TRUE;
-#endif
-}
-
-/* Set the "extra" widget for a file selection dialog, with user-supplied
- options. */
-void
-file_selection_set_extra_widget(GtkWidget *fs, GtkWidget *extra)
-{
-#if (GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION >= 4) || GTK_MAJOR_VERSION > 2
- gtk_file_chooser_set_extra_widget(GTK_FILE_CHOOSER(fs), extra);
-#else
- gtk_box_pack_start(GTK_BOX(GTK_FILE_SELECTION(fs)->action_area), extra,
- FALSE, FALSE, 0);
-#endif
-}
/* Set the "activate" signal for a widget to call a routine to
activate the "OK" button for a dialog box.
gtk_widget_activate(GTK_WIDGET(ok_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!). */
-void
-dlg_set_cancel(GtkWidget *widget, GtkWidget *cancel_button)
-{
- SIGNAL_CONNECT(widget, "key_press_event", dlg_key_press, cancel_button);
-}
-
-static gint
-dlg_key_press (GtkWidget *widget, GdkEventKey *event, gpointer cancel_button)
-{
- g_return_val_if_fail (widget != NULL, FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- if (event->keyval == GDK_Escape) {
- gtk_widget_activate(GTK_WIDGET(cancel_button));
- return TRUE;
- }
-
- return FALSE;
-}
-
#if GTK_MAJOR_VERSION < 2
/* Sigh. GTK+ appears not to acknowledge that it should be possible
to attach mnemonics to anything other than menu items; provide
git.samba.org / obnox / wireshark / wip.git / blobdiff