1999-10-20 22:36:05 +00:00
|
|
|
/* gtkglobals.h
|
|
|
|
|
* GTK-related Global defines, etc.
|
|
|
|
|
*
|
2001-04-10 12:07:40 +00:00
|
|
|
* $Id: gtkglobals.h,v 1.14 2001/04/10 12:07:39 gram Exp $
|
1999-10-20 22:36:05 +00:00
|
|
|
*
|
|
|
|
|
* Ethereal - Network traffic analyzer
|
|
|
|
|
* By Gerald Combs <gerald@zing.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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __GTKGLOBALS_H__
|
|
|
|
|
#define __GTKGLOBALS_H__
|
|
|
|
|
|
|
|
|
|
#ifndef __GTK_H__
|
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
Split "filter_dialog_cb()" into "filter_dialog_cb()", which pops up a
"global" dialog box when "Edit:Filters" is selected, so that the list of
filters can be edited, and "filter_browse_cb()", which pops up a dialog
box associated with a "Filter:" button and a text entry widget attached
to that button, so that a filter can be selected or saved (although it
also supports the same editing that the "global" dialog box does).
Have "filter_dialog_cb()" connect the window in which the "Filter:"
button lives and the filter dialog box, so that:
if the window in which the "Filter:" button lives goes away, so
does the filter dialog box (as it no longer has a text widget
into which it can stuff the selected filter);
if the "Filter:" button is clicked when there's already a filter
dialog box open, we just reactivate that existing dialog box
rather than popping up a new one.
Also keep a pointer to the "global" filter dialog box, so that we also
arrange that there's only one of them (by reactivating the existing on
if "Edit:Filters" is selected when there's already a "global" filter
dialog box open).
Keep around pointers to the dialog boxes that contain the "Filter:"
buttons, so that we can arrange that there be only one of them (that was
a side-effect of an earlier attempt at fixing the problems described
above, but it's still useful for keeping multiple competing dialog boxes
from being open - there's more of that to be done).
Make the pointer to the "Open Capture File" dialog box widget static to
"file_dlg.c" - nobody outside of "file_dlg.c cares about it.
svn path=/trunk/; revision=1774
2000-04-01 12:03:42 +00:00
|
|
|
extern GtkWidget *top_level, *packet_list, *tree_view,
|
2001-03-23 14:44:04 +00:00
|
|
|
*byte_nb_ptr, *info_bar;
|
1999-10-20 22:36:05 +00:00
|
|
|
extern GdkFont *m_r_font, *m_b_font;
|
2001-03-02 23:10:12 +00:00
|
|
|
extern guint m_font_height, m_font_width;
|
1999-10-20 22:36:05 +00:00
|
|
|
|
|
|
|
|
extern GtkStyle *item_style;
|
2000-02-29 06:24:41 +00:00
|
|
|
void set_scrollbar_placement_scrollw(GtkWidget *, int); /* 0=left, 1=right */
|
|
|
|
|
void set_scrollbar_placement_all(int); /* 1=right, 0=left */
|
2000-03-02 07:05:57 +00:00
|
|
|
void remember_scrolled_window(GtkWidget *);
|
Instead of each set of built-in preferences having "ok", "save",
"cancel", and "delete" methods, give them:
"fetch" - fetch from the notebook tab any values not already
stored in "prefs", and store them there, but doesn't apply them;
"apply" - apply the settings in "prefs";
"destroy" - clean up any windows created from the tab.
As we no longer have "cancel" methods, we don't have per-preference code
to revert preference values; instead, we have the common preference
dialog box code make a copy of all the current preferences, and, when
the "Cancel" button is clicked, free the current preferences and copy
the saved preferences to it, and apply the preferences.
Add an "Apply" button to the preference dialog box, which applies the
current preferences without closing the dialog box.
Treat a request to delete the preferences dialog box as equivalent to
clicking "Cancel".
Have a "remember_ptree_widget()" routine to remember all protocol tree
widgets, and use the list of those widgets when we set GUI preferences
for the protocol tree widgets, rather than setting the main protocol
tree widget and then using the list of packet windows. Move that code
out of "main.c" to "proto_draw.c", as it's not used by anything in
"main.c", but is used by stuff in "proto_draw.c".
Make the font one of the preferences we can set on the fly for protocol
tree widgets. Also make it something we can set on the fly for the
packet list widget.
svn path=/trunk/; revision=2316
2000-08-21 08:09:17 +00:00
|
|
|
|
|
|
|
|
|
Changed the protocol tree widget from a GtkTree to a GtkCTree. The two reasons
I did this:
First, Havoc Pennington, in "GTK+/Gnome Application Development", in
Appendix seciton A.3.88, recommends using GtkCTree instead of GtkTree
because GtkCtree is faster, and GtkTree has limitation on its total row
height: since it must fit inside a GdkWindow, it is limited to 32,768
pixels of height. GtkTree is more flexible with regards to the types of
widgets that can be placed in the tree, but since we deal only with text,
that doesn't matter, at least for now.
Secondly, a GtkTree doesn't allow arrow-key navigation (at least as far
as I could tell). It always bothered me that the up and down arrow keys
worked in the packet list and in the hex dump, but no in the protocol tree.
GtkCTree does allow arrow-key navigation. In fact, GtkCTree is a subclass
of GtkCList (the packet list widget), so they behave a lot alike.
I went ahead and fixed the selection bar which has been bothering Richard
for a long time now. :) In the GUI preferences dialogue, you can now set
both the packet list selection bar and the protocol tree selection bar
to either "browse" or "select" mode. "browse" mode is what you're used to:
the arrow keys move an outline of the selection bar, but do not change
the selection. "select" mode does change the selection when the arrow keys
are pressed. The default behavior is set to "select", which seems more
natural for a first-time user.
svn path=/trunk/; revision=1393
1999-12-29 20:10:12 +00:00
|
|
|
void set_plist_sel_browse(gboolean);
|
Instead of each set of built-in preferences having "ok", "save",
"cancel", and "delete" methods, give them:
"fetch" - fetch from the notebook tab any values not already
stored in "prefs", and store them there, but doesn't apply them;
"apply" - apply the settings in "prefs";
"destroy" - clean up any windows created from the tab.
As we no longer have "cancel" methods, we don't have per-preference code
to revert preference values; instead, we have the common preference
dialog box code make a copy of all the current preferences, and, when
the "Cancel" button is clicked, free the current preferences and copy
the saved preferences to it, and apply the preferences.
Add an "Apply" button to the preference dialog box, which applies the
current preferences without closing the dialog box.
Treat a request to delete the preferences dialog box as equivalent to
clicking "Cancel".
Have a "remember_ptree_widget()" routine to remember all protocol tree
widgets, and use the list of those widgets when we set GUI preferences
for the protocol tree widgets, rather than setting the main protocol
tree widget and then using the list of packet windows. Move that code
out of "main.c" to "proto_draw.c", as it's not used by anything in
"main.c", but is used by stuff in "proto_draw.c".
Make the font one of the preferences we can set on the fly for protocol
tree widgets. Also make it something we can set on the fly for the
packet list widget.
svn path=/trunk/; revision=2316
2000-08-21 08:09:17 +00:00
|
|
|
void set_plist_font(GdkFont *font);
|
1999-12-16 06:20:18 +00:00
|
|
|
|
2001-04-10 12:07:40 +00:00
|
|
|
#ifdef _WIN32
|
|
|
|
|
/* It appears that isprint() is not working well
|
|
|
|
|
* with gtk+'s text widget. By narrowing down what
|
|
|
|
|
* we print, the ascii portion of the hex display works.
|
|
|
|
|
* MSVCRT's isprint() returns true on values like 0xd2,
|
|
|
|
|
* which cause the GtkTextWidget to go wacko.
|
|
|
|
|
*
|
|
|
|
|
* This is a quick fix for the symptom, not the
|
|
|
|
|
* underlying problem.
|
|
|
|
|
*/
|
|
|
|
|
#define isprint(c) (c >= 0x20 && c <= 0x7f)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
1999-10-20 22:36:05 +00:00
|
|
|
#endif
|