1999-12-16 06:20:18 +00:00
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/* gui_prefs.c
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* Dialog box for GUI preferences
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*
|
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
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* $Id: gui_prefs.c,v 1.2 1999/12/29 20:10:10 gram Exp $
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1999-12-16 06:20:18 +00:00
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <errno.h>
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#ifndef __GLOBALS_H__
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#include "globals.h"
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#endif
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#include "gui_prefs.h"
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#include "gtkglobals.h"
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#ifndef __PREFS_DLG_H__
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#include "prefs_dlg.h"
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#endif
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static void scrollbar_menu_item_cb(GtkWidget *w, gpointer data);
|
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
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static void plist_sel_browse_cb(GtkWidget *w, gpointer data);
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static void ptree_sel_browse_cb(GtkWidget *w, gpointer data);
|
1999-12-16 06:20:18 +00:00
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static gboolean temp_gui_scrollbar_on_right;
|
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
|
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static gboolean temp_gui_plist_sel_browse;
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static gboolean temp_gui_ptree_sel_browse;
|
1999-12-16 06:20:18 +00:00
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GtkWidget*
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gui_prefs_show(void)
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{
|
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
|
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|
GtkWidget *main_tb, *main_vb, *label;
|
1999-12-16 06:20:18 +00:00
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GtkWidget *menu_item_left, *menu_item_right,
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*scrollbar_menu, *scrollbar_option_menu;
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temp_gui_scrollbar_on_right = prefs.gui_scrollbar_on_right;
|
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
|
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|
temp_gui_plist_sel_browse = prefs.gui_plist_sel_browse;
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temp_gui_ptree_sel_browse = prefs.gui_ptree_sel_browse;
|
1999-12-16 06:20:18 +00:00
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/* Main vertical box */
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main_vb = gtk_vbox_new(FALSE, 5);
|
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
|
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|
gtk_container_border_width( GTK_CONTAINER(main_vb), 5 );
|
1999-12-16 06:20:18 +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
|
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|
/* Main table */
|
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|
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main_tb = gtk_table_new(3, 2, FALSE);
|
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gtk_box_pack_start( GTK_BOX(main_vb), main_tb, FALSE, FALSE, 0 );
|
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gtk_table_set_row_spacings( GTK_TABLE(main_tb), 10 );
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gtk_table_set_col_spacings( GTK_TABLE(main_tb), 15 );
|
1999-12-16 06:20:18 +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
|
|
|
/* Scrollbar placment */
|
1999-12-16 06:20:18 +00:00
|
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|
label = gtk_label_new("Vertical Scrollbar Placement:");
|
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
|
|
|
gtk_misc_set_alignment( GTK_MISC(label), 1.0, 0.5 );
|
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|
gtk_table_attach_defaults( GTK_TABLE(main_tb), label, 0, 1, 0, 1 );
|
1999-12-16 06:20:18 +00:00
|
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/* Create a simple menu containing the LEFT/RIGHT choices for
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* the scrollbar placement option */
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scrollbar_menu = gtk_menu_new();
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menu_item_left = gtk_menu_item_new_with_label("Left");
|
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menu_item_right = gtk_menu_item_new_with_label("Right");
|
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gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_left );
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gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_right );
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gtk_signal_connect( GTK_OBJECT(menu_item_left), "activate",
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scrollbar_menu_item_cb, GINT_TO_POINTER(FALSE) );
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gtk_signal_connect( GTK_OBJECT(menu_item_right), "activate",
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scrollbar_menu_item_cb, GINT_TO_POINTER(TRUE) );
|
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/* Create the option menu from the option */
|
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scrollbar_option_menu = gtk_option_menu_new();
|
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gtk_option_menu_set_menu( GTK_OPTION_MENU(scrollbar_option_menu),
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|
scrollbar_menu );
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gtk_option_menu_set_history( GTK_OPTION_MENU(scrollbar_option_menu),
|
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temp_gui_scrollbar_on_right);
|
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
|
|
|
gtk_table_attach_defaults( GTK_TABLE(main_tb), scrollbar_option_menu,
|
|
|
|
|
1, 2, 0, 1 );
|
1999-12-16 06:20:18 +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
|
|
|
/* Packet list selection browseable */
|
|
|
|
|
label = gtk_label_new("Packet-list selection bar movement:");
|
|
|
|
|
gtk_misc_set_alignment( GTK_MISC(label), 1.0, 0.5 );
|
|
|
|
|
gtk_table_attach_defaults( GTK_TABLE(main_tb), label, 0, 1, 1, 2 );
|
|
|
|
|
|
|
|
|
|
/* Create a simple menu containing the LEFT/RIGHT choices */
|
|
|
|
|
scrollbar_menu = gtk_menu_new();
|
|
|
|
|
menu_item_left = gtk_menu_item_new_with_label("Selects");
|
|
|
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|
menu_item_right = gtk_menu_item_new_with_label("Browses");
|
|
|
|
|
gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_left );
|
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|
|
|
gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_right );
|
|
|
|
|
|
|
|
|
|
gtk_signal_connect( GTK_OBJECT(menu_item_left), "activate",
|
|
|
|
|
plist_sel_browse_cb, GINT_TO_POINTER(FALSE) );
|
|
|
|
|
gtk_signal_connect( GTK_OBJECT(menu_item_right), "activate",
|
|
|
|
|
plist_sel_browse_cb, GINT_TO_POINTER(TRUE) );
|
|
|
|
|
|
|
|
|
|
/* Create the option menu from the option */
|
|
|
|
|
scrollbar_option_menu = gtk_option_menu_new();
|
|
|
|
|
gtk_option_menu_set_menu( GTK_OPTION_MENU(scrollbar_option_menu),
|
|
|
|
|
scrollbar_menu );
|
|
|
|
|
gtk_option_menu_set_history( GTK_OPTION_MENU(scrollbar_option_menu),
|
|
|
|
|
temp_gui_plist_sel_browse);
|
|
|
|
|
gtk_table_attach_defaults( GTK_TABLE(main_tb), scrollbar_option_menu,
|
|
|
|
|
1, 2, 1, 2 );
|
|
|
|
|
|
|
|
|
|
/* Proto tree selection browseable */
|
|
|
|
|
label = gtk_label_new("Protocol-tree selection bar movement:");
|
|
|
|
|
gtk_misc_set_alignment( GTK_MISC(label), 1.0, 0.5 );
|
|
|
|
|
gtk_table_attach_defaults( GTK_TABLE(main_tb), label, 0, 1, 2, 3 );
|
|
|
|
|
|
|
|
|
|
/* Create a simple menu containing the LEFT/RIGHT choices */
|
|
|
|
|
scrollbar_menu = gtk_menu_new();
|
|
|
|
|
menu_item_left = gtk_menu_item_new_with_label("Selects");
|
|
|
|
|
menu_item_right = gtk_menu_item_new_with_label("Browses");
|
|
|
|
|
gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_left );
|
|
|
|
|
gtk_menu_append( GTK_MENU(scrollbar_menu), menu_item_right );
|
|
|
|
|
|
|
|
|
|
gtk_signal_connect( GTK_OBJECT(menu_item_left), "activate",
|
|
|
|
|
ptree_sel_browse_cb, GINT_TO_POINTER(FALSE) );
|
|
|
|
|
gtk_signal_connect( GTK_OBJECT(menu_item_right), "activate",
|
|
|
|
|
ptree_sel_browse_cb, GINT_TO_POINTER(TRUE) );
|
|
|
|
|
|
|
|
|
|
/* Create the option menu from the option */
|
|
|
|
|
scrollbar_option_menu = gtk_option_menu_new();
|
|
|
|
|
gtk_option_menu_set_menu( GTK_OPTION_MENU(scrollbar_option_menu),
|
|
|
|
|
scrollbar_menu );
|
|
|
|
|
gtk_option_menu_set_history( GTK_OPTION_MENU(scrollbar_option_menu),
|
|
|
|
|
temp_gui_ptree_sel_browse);
|
|
|
|
|
gtk_table_attach_defaults( GTK_TABLE(main_tb), scrollbar_option_menu,
|
|
|
|
|
1, 2, 2, 3 );
|
1999-12-16 06:20:18 +00:00
|
|
|
|
|
|
|
|
/* Show 'em what we got */
|
|
|
|
|
gtk_widget_show_all(main_vb);
|
|
|
|
|
|
|
|
|
|
return(main_vb);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scrollbar_menu_item_cb(GtkWidget *w, gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gboolean value = GPOINTER_TO_INT(data);
|
|
|
|
|
|
|
|
|
|
temp_gui_scrollbar_on_right = value;
|
|
|
|
|
set_scrollbar_placement(value);
|
|
|
|
|
}
|
|
|
|
|
|
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
|
|
|
static void
|
|
|
|
|
plist_sel_browse_cb(GtkWidget *w, gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gboolean value = GPOINTER_TO_INT(data);
|
|
|
|
|
|
|
|
|
|
temp_gui_plist_sel_browse = value;
|
|
|
|
|
set_plist_sel_browse(value);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
ptree_sel_browse_cb(GtkWidget *w, gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gboolean value = GPOINTER_TO_INT(data);
|
|
|
|
|
|
|
|
|
|
temp_gui_ptree_sel_browse = value;
|
|
|
|
|
set_ptree_sel_browse(value);
|
|
|
|
|
}
|
|
|
|
|
|
1999-12-16 06:20:18 +00:00
|
|
|
void
|
|
|
|
|
gui_prefs_ok(GtkWidget *w)
|
|
|
|
|
{
|
|
|
|
|
prefs.gui_scrollbar_on_right = temp_gui_scrollbar_on_right;
|
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
|
|
|
prefs.gui_plist_sel_browse = temp_gui_plist_sel_browse;
|
|
|
|
|
prefs.gui_ptree_sel_browse = temp_gui_ptree_sel_browse;
|
1999-12-16 06:20:18 +00:00
|
|
|
gui_prefs_delete(w);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
gui_prefs_save(GtkWidget *w)
|
|
|
|
|
{
|
|
|
|
|
gui_prefs_ok(w);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
gui_prefs_cancel(GtkWidget *w)
|
|
|
|
|
{
|
|
|
|
|
/* Reset scrollbar placement value back to what the
|
|
|
|
|
* current preferences says it should be */
|
|
|
|
|
temp_gui_scrollbar_on_right = prefs.gui_scrollbar_on_right;
|
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
|
|
|
temp_gui_plist_sel_browse = prefs.gui_plist_sel_browse;
|
|
|
|
|
temp_gui_ptree_sel_browse = prefs.gui_ptree_sel_browse;
|
|
|
|
|
|
1999-12-16 06:20:18 +00:00
|
|
|
set_scrollbar_placement(prefs.gui_scrollbar_on_right);
|
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
|
|
|
set_plist_sel_browse(prefs.gui_plist_sel_browse);
|
|
|
|
|
set_ptree_sel_browse(prefs.gui_ptree_sel_browse);
|
1999-12-16 06:20:18 +00:00
|
|
|
|
|
|
|
|
gui_prefs_delete(w);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
gui_prefs_delete(GtkWidget *w)
|
|
|
|
|
{
|
|
|
|
|
}
|