Removed all gtk calls in file.c :

- created a few packet_list_xxx functions (ui_util.h gtk/packet_list.c
  gtk2/packet_list.c) ;
- removed almost all "gtk/xxx" and "gtk2/xxx" includes in file.c

The only remaining includes are related to color filters. We have to
make color_filter_t GUI independent by replacing GdkColor with color_t.
I'll work on this later.

svn path=/trunk/; revision=6311

6 files changed, 175 insertions, 13 deletions

diff --git a/gtk2/Makefile.am b/gtk2/Makefile.am
index 540a21e8c6..d553a2a798 100644
--- a/gtk2/Makefile.am
+++ b/gtk2/Makefile.am
@@ -1,7 +1,7 @@
 # Makefile.am
 # Automake file for the GTK2 interface routines for Ethereal
 #
-# $Id: Makefile.am,v 1.4 2002/09/07 09:28:05 sahlberg Exp $
+# $Id: Makefile.am,v 1.5 2002/09/21 11:36:30 oabad Exp $
 #
 # Ethereal - Network traffic analyzer
 # By Gerald Combs <gerald@ethereal.com>
@@ -70,6 +70,7 @@ libui_a_SOURCES = \
 	menu.h		\
 	nameres_prefs.c	\
 	nameres_prefs.h	\
+	packet_list.c	\
 	packet_win.c	\
 	packet_win.h	\
 	plugins_dlg.c	\
diff --git a/gtk2/packet_list.c b/gtk2/packet_list.c
new file mode 100644
index 0000000000..7e3d7aeeb0
--- /dev/null
+++ b/gtk2/packet_list.c
@@ -0,0 +1,153 @@
+/* packet_list.c
+ * packet list related functions   2002 Olivier Abad
+ *
+ * $Id: packet_list.c,v 1.1 2002/09/21 11:36:30 oabad 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 "gtkglobals.h"
+#include "epan/epan.h"
+#include "../ui_util.h"
+#include "column.h"
+#include "epan/column_info.h"
+
+void
+packet_list_clear(void)
+{
+    gtk_clist_clear(GTK_CLIST(packet_list));
+}
+
+void
+packet_list_freeze(void)
+{
+    gtk_clist_freeze(GTK_CLIST(packet_list));
+}
+
+void
+packet_list_thaw(void)
+{
+    gtk_clist_thaw(GTK_CLIST(packet_list));
+}
+
+void
+packet_list_select_row(gint row)
+{
+    gtk_signal_emit_by_name(GTK_OBJECT(packet_list), "select_row", row);
+}
+
+void
+packet_list_set_column_auto_resize(gint column, gboolean auto_resize)
+{
+    gtk_clist_set_column_auto_resize(GTK_CLIST(packet_list), column,
+                                     auto_resize);
+}
+
+void
+packet_list_set_column_resizeable(gint column, gboolean resizeable)
+{
+    gtk_clist_set_column_resizeable(GTK_CLIST(packet_list), column, resizeable);
+}
+
+void
+packet_list_set_column_width(gint column, gint width)
+{
+    gtk_clist_set_column_width(GTK_CLIST(packet_list), column, width);
+}
+
+void
+packet_list_moveto_end(void)
+{
+    gtk_clist_moveto(GTK_CLIST(packet_list),
+                     GTK_CLIST(packet_list)->rows - 1, -1, 1.0, 1.0);
+}
+
+gint
+packet_list_append(gchar *text[], gpointer data)
+{
+    gint row;
+
+    row = gtk_clist_append(GTK_CLIST(packet_list), text);
+    gtk_clist_set_row_data(GTK_CLIST(packet_list), row, data);
+    return row;
+}
+
+void
+packet_list_set_colors(gint row, GdkColor *fg, GdkColor *bg)
+{
+    if (fg) gtk_clist_set_foreground(GTK_CLIST(packet_list), row, fg);
+    if (bg) gtk_clist_set_background(GTK_CLIST(packet_list), row, bg);
+}
+
+gint
+packet_list_find_row_from_data(gpointer data)
+{
+    return gtk_clist_find_row_from_data(GTK_CLIST(packet_list), data);
+}
+
+void
+packet_list_set_text(gint row, gint column, const gchar *text)
+{
+    gtk_clist_set_text(GTK_CLIST(packet_list), row, column, text);
+}
+
+/* Set the column widths of those columns that show the time in
+ * "command-line-specified" format. */
+void
+packet_list_set_cls_time_width(gint column)
+{
+    GtkStyle *pl_style;
+    gint      width;
+
+    pl_style = gtk_widget_get_style(packet_list);
+    width = gdk_string_width(gdk_font_from_description(pl_style->font_desc),
+                             get_column_longest_string(COL_CLS_TIME));
+    packet_list_set_column_width(column, width);
+}
+
+gpointer
+packet_list_get_row_data(gint row)
+{
+    return gtk_clist_get_row_data(GTK_CLIST(packet_list), row);
+}
+
+/* Set the selected row and the focus row of the packet list to the specified
+ * row, and make it visible if it's not currently visible. */
+void
+packet_list_set_selected_row(gint row)
+{
+    if (gtk_clist_row_is_visible(GTK_CLIST(packet_list), row) !=
+        GTK_VISIBILITY_FULL)
+        gtk_clist_moveto(GTK_CLIST(packet_list), row, -1, 0.0, 0.0);
+
+    /* XXX - why is there no "gtk_clist_set_focus_row()", so that we
+     * can make the row for the frame we found the focus row?
+     *
+     * See http://www.gnome.org/mailing-lists/archives/gtk-list/2000-January/0038.shtml
+     */
+    GTK_CLIST(packet_list)->focus_row = row;
+
+    gtk_clist_select_row(GTK_CLIST(packet_list), row, -1);
+}
diff --git a/gtk2/packet_win.h b/gtk2/packet_win.h
index b3b15be1f8..89649aad7f 100644
--- a/gtk2/packet_win.h
+++ b/gtk2/packet_win.h
@@ -3,7 +3,7 @@
  *
  * Copyright 2000, Jeffrey C. Foster <jfoste@woodward.com>
  *
- * $Id: packet_win.h,v 1.1 2002/08/31 09:55:22 oabad Exp $
+ * $Id: packet_win.h,v 1.2 2002/09/21 11:36:30 oabad Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -30,9 +30,6 @@
 /* Create a new packet window. */
 extern void new_window_cb(GtkWidget *w);
 
-/* Destroy all popup packet windows. */
-void destroy_packet_wins(void);
-
 /* Redraw the hex dump panes of all packet windows. */
 void redraw_hex_dump_packet_wins(void);
 
diff --git a/gtk2/proto_draw.c b/gtk2/proto_draw.c
index e22e219d16..177c023c41 100644
--- a/gtk2/proto_draw.c
+++ b/gtk2/proto_draw.c
@@ -1,7 +1,7 @@
 /* proto_draw.c
  * Routines for GTK+ packet display
  *
- * $Id: proto_draw.c,v 1.3 2002/09/14 10:07:39 oabad Exp $
+ * $Id: proto_draw.c,v 1.4 2002/09/21 11:36:30 oabad Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -554,8 +554,14 @@ add_byte_tab(GtkWidget *byte_nb, const char *name, tvbuff_t *tvb,
 }
 
 void
+add_main_byte_views(epan_dissect_t *edt)
+{
+    add_byte_views(edt, tree_view, byte_nb_ptr);
+}
+
+void
 add_byte_views(epan_dissect_t *edt, GtkWidget *tree_view,
-    GtkWidget *byte_nb_ptr)
+               GtkWidget *byte_nb_ptr)
 {
 	GSList *src_le;
 	data_source *src;
@@ -573,7 +579,7 @@ add_byte_views(epan_dissect_t *edt, GtkWidget *tree_view,
 	for (src_le = edt->pi.data_src; src_le != NULL; src_le = src_le->next) {
 		src = src_le->data;
 		add_byte_tab(byte_nb_ptr, src->name, src->tvb, edt->tree,
-		    tree_view);
+                             tree_view);
 	}
 
 	/*
@@ -948,6 +954,12 @@ struct proto_tree_draw_info {
 };
 
 void
+main_proto_tree_draw(proto_tree *protocol_tree)
+{
+    proto_tree_draw(protocol_tree, tree_view);
+}
+
+void
 proto_tree_draw(proto_tree *protocol_tree, GtkWidget *tree_view)
 {
     GtkTreeStore *store;
diff --git a/gtk2/proto_draw.h b/gtk2/proto_draw.h
index 3bab41ebef..5b37269adc 100644
--- a/gtk2/proto_draw.h
+++ b/gtk2/proto_draw.h
@@ -1,7 +1,7 @@
 /* proto_draw.h
  * Definitions for GTK+ packet display structures and routines
  *
- * $Id: proto_draw.h,v 1.1 2002/08/31 09:55:22 oabad Exp $
+ * $Id: proto_draw.h,v 1.2 2002/09/21 11:36:30 oabad Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -50,7 +50,7 @@ extern void redraw_hex_dump_all(void);
 extern GtkWidget *create_byte_view(gint bv_size, GtkWidget *pane);
 
 extern void add_byte_views(epan_dissect_t *edt, GtkWidget *tree_view,
-    GtkWidget *byte_nb_ptr);
+                           GtkWidget *byte_nb_ptr);
 
 void packet_hex_print(GtkTextView *, const guint8 *, frame_data *, field_info *,
 		      guint);
@@ -65,6 +65,4 @@ void collapse_all_tree(proto_tree *protocol_tree, GtkWidget *tree_view);
 void set_ptree_sel_browse_all(gboolean);
 void set_ptree_font_all(PangoFontDescription *font);
 
-void clear_tree_and_hex_views(void);
-
 #endif
diff --git a/gtk2/ui_util.c b/gtk2/ui_util.c
index 8dc77b7ae3..6740dc57d6 100644
--- a/gtk2/ui_util.c
+++ b/gtk2/ui_util.c
@@ -1,7 +1,7 @@
 /* ui_util.c
  * UI utility routines
  *
- * $Id: ui_util.c,v 1.3 2002/09/14 10:07:40 oabad Exp $
+ * $Id: ui_util.c,v 1.4 2002/09/21 11:36:30 oabad Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -31,6 +31,7 @@
 #include "gtkglobals.h"
 #include "ui_util.h"
 #include "prefs.h"
+#include "epan/epan.h"
 #include "../ui_util.h"
 #include "image/eicon3d16.xpm"