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-rw-r--r--gtk/follow_dlg.c35
-rw-r--r--gtk/follow_dlg.h5
-rw-r--r--gtk/gui_prefs.c59
-rw-r--r--gtk/help_dlg.c54
-rw-r--r--gtk/help_dlg.h5
-rw-r--r--gtk/main.c11
-rw-r--r--gtk/main.h4
-rw-r--r--gtk/packet_win.c21
-rw-r--r--gtk/packet_win.h4
-rw-r--r--gtk/proto_draw.c20
-rw-r--r--gtk/proto_draw.h9
11 files changed, 167 insertions, 60 deletions
diff --git a/gtk/follow_dlg.c b/gtk/follow_dlg.c
index 8dddc1da9a..c122b79d9a 100644
--- a/gtk/follow_dlg.c
+++ b/gtk/follow_dlg.c
@@ -1,6 +1,6 @@
/* follow_dlg.c
*
- * $Id: follow_dlg.c,v 1.8 2000/08/21 13:04:05 deniel Exp $
+ * $Id: follow_dlg.c,v 1.9 2000/09/08 10:59:09 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -108,6 +108,37 @@ FILE *data_out_file = NULL;
#define E_FOLLOW_INFO_KEY "follow_info_key"
+/* List of "follow_info_t" structures for all "Follow TCP Stream" windows,
+ so we can redraw them all if the colors or font changes. */
+static GList *follow_infos;
+
+/* Add a "follow_info_t" structure to the list. */
+static void
+remember_follow_info(follow_info_t *follow_info)
+{
+ follow_infos = g_list_append(follow_infos, follow_info);
+}
+
+/* Remove a "follow_info_t" structure from the list. */
+static void
+forget_follow_info(follow_info_t *follow_info)
+{
+ follow_infos = g_list_remove(follow_infos, follow_info);
+}
+
+static void
+follow_redraw(gpointer data, gpointer user_data)
+{
+ follow_load_text((follow_info_t *)data);
+}
+
+/* Redraw the text in all "Follow TCP Stream" windows. */
+void
+follow_redraw_all(void)
+{
+ g_list_foreach(follow_infos, follow_redraw, NULL);
+}
+
/* Follow the TCP stream, if any, to which the last packet that we called
a dissection routine on belongs (this might be the most recently
selected packet, or it might be the last packet in the file). */
@@ -347,6 +378,7 @@ follow_stream_cb(GtkWidget * w, gpointer data)
follow_info);
follow_load_text(follow_info);
+ remember_follow_info(follow_info);
data_out_file = NULL;
@@ -367,6 +399,7 @@ follow_destroy_cb(GtkWidget *w, gpointer data)
follow_info = gtk_object_get_data(GTK_OBJECT(w), E_FOLLOW_INFO_KEY);
unlink(follow_info->data_out_filename);
gtk_widget_destroy(w);
+ forget_follow_info(follow_info);
g_free(follow_info);
}
diff --git a/gtk/follow_dlg.h b/gtk/follow_dlg.h
index 07fb180eea..7c203b2137 100644
--- a/gtk/follow_dlg.h
+++ b/gtk/follow_dlg.h
@@ -1,6 +1,6 @@
/* follow_dlg.c
*
- * $Id: follow_dlg.h,v 1.2 2000/08/11 13:32:57 deniel Exp $
+ * $Id: follow_dlg.h,v 1.3 2000/09/08 10:59:12 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -27,4 +27,7 @@
void follow_stream_cb( GtkWidget *, gpointer);
+/* Redraw the text in all "Follow TCP Stream" windows. */
+void follow_redraw_all(void);
+
#endif
diff --git a/gtk/gui_prefs.c b/gtk/gui_prefs.c
index 2010dc5120..f9ef193c05 100644
--- a/gtk/gui_prefs.c
+++ b/gtk/gui_prefs.c
@@ -1,7 +1,7 @@
/* gui_prefs.c
* Dialog box for GUI preferences
*
- * $Id: gui_prefs.c,v 1.17 2000/09/08 09:50:01 guy Exp $
+ * $Id: gui_prefs.c,v 1.18 2000/09/08 10:59:12 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -33,6 +33,8 @@
#include "gui_prefs.h"
#include "gtkglobals.h"
#include "prefs_dlg.h"
+#include "follow_dlg.h"
+#include "help_dlg.h"
#include "prefs.h"
#include "prefs-int.h"
#include "ui_util.h"
@@ -385,34 +387,61 @@ gui_prefs_fetch(GtkWidget *w)
void
gui_prefs_apply(GtkWidget *w)
{
- GdkFont *font = NULL;
+ GdkFont *new_r_font, *new_b_font;
+ char *bold_font_name;
+ GdkFont *old_r_font = NULL, *old_b_font = NULL;
if (font_changed) {
- font = gdk_font_load(prefs.gui_font_name);
- if (font == NULL) {
+ new_r_font = gdk_font_load(prefs.gui_font_name);
+ if (new_r_font == NULL) {
/* XXX - make this a dialog box, and don't let them
- continue! */
+ continue! */
fprintf(stderr, "Can't open font %s\n", prefs.gui_font_name);
+ } else {
+ bold_font_name = boldify(prefs.gui_font_name);
+ new_b_font = gdk_font_load(bold_font_name);
+ if (new_b_font == NULL) {
+ /* XXX - make this a dialog box, and don't
+ let them continue! */
+ fprintf(stderr, "Can't open font %s\n",
+ bold_font_name);
+ gdk_font_unref(new_r_font);
+ } else {
+ set_plist_font(new_r_font);
+ set_ptree_font_all(new_r_font);
+ old_r_font = m_r_font;
+ old_b_font = m_b_font;
+ m_r_font = new_r_font;
+ m_b_font = new_b_font;
+ }
+ g_free(bold_font_name);
}
}
+ /* Redraw the hex dump windows, in case either the font or the
+ highlight style changed. */
+ redraw_hex_dump_all();
+
+ /* Redraw the help window. */
+ help_redraw();
+
+ /* Redraw the "Follow TCP Stream" windows, in case either the font
+ or the colors to use changed. */
+ follow_redraw_all();
+
set_scrollbar_placement_all(prefs.gui_scrollbar_on_right);
set_plist_sel_browse(prefs.gui_plist_sel_browse);
set_ptree_sel_browse_all(prefs.gui_ptree_sel_browse);
set_ptree_line_style_all(prefs.gui_ptree_line_style);
set_ptree_expander_style_all(prefs.gui_ptree_expander_style);
- set_hex_dump_highlight_style_all(prefs.gui_hex_dump_highlight_style);
if (colors_changed)
update_marked_frames();
- if (font != NULL) {
- set_plist_font(font);
- set_ptree_font_all(font);
-#if 0
- gdk_font_unref(m_r_font);
- m_r_font = font;
- /* Do the windows that directly use m_r_font here. */
-#endif
- }
+
+ /* We're no longer using the old fonts; unreference them. */
+ if (old_r_font != NULL)
+ gdk_font_unref(old_r_font);
+ if (old_b_font != NULL)
+ gdk_font_unref(old_b_font);
}
void
diff --git a/gtk/help_dlg.c b/gtk/help_dlg.c
index 00d0a2c5d5..8c7b2d4198 100644
--- a/gtk/help_dlg.c
+++ b/gtk/help_dlg.c
@@ -1,6 +1,6 @@
/* help_dlg.c
*
- * $Id: help_dlg.c,v 1.9 2000/09/07 05:08:19 gram Exp $
+ * $Id: help_dlg.c,v 1.10 2000/09/08 10:59:13 guy Exp $
*
* Laurent Deniel <deniel@worldnet.fr>
*
@@ -70,14 +70,19 @@ static void set_help_text(GtkWidget *w, help_type_t type);
*/
static GtkWidget *help_w = NULL;
+/*
+ * Keep static pointers to the text widgets as well.
+ */
+GtkWidget *overview_text, *proto_text, *dfilter_text, *cfilter_text;
+
void help_cb(GtkWidget *w, gpointer data)
{
GtkWidget *main_vb, *bbox, *help_nb, *close_bt, *label, *txt_scrollw,
- *overview_vb, *overview_text,
- *proto_vb, *proto_text,
- *dfilter_vb, *dfilter_text,
- *cfilter_vb, *cfilter_text;
+ *overview_vb,
+ *proto_vb,
+ *dfilter_vb,
+ *cfilter_vb;
if (help_w != NULL) {
/* There's already a "Help" dialog box; reactivate it. */
@@ -398,3 +403,42 @@ static void set_help_text(GtkWidget *w, help_type_t type)
gtk_text_thaw(GTK_TEXT(w));
} /* set_help_text */
+
+static void clear_help_text(GtkWidget *w)
+{
+ GtkText *txt = GTK_TEXT(w);
+
+ gtk_text_set_point(txt, 0);
+ /* Keep GTK+ 1.2.3 through 1.2.6 from dumping core - see
+ http://ethereal.zing.org/lists/ethereal-dev/199912/msg00312.html and
+ http://www.gnome.org/mailing-lists/archives/gtk-devel-list/1999-October/0051.shtml
+ for more information */
+ gtk_adjustment_set_value(txt->vadj, 0.0);
+ gtk_text_forward_delete(txt, gtk_text_get_length(txt));
+}
+
+/* Redraw all the text widgets, to use a new font. */
+void help_redraw(void)
+{
+ if (help_w != NULL) {
+ gtk_text_freeze(GTK_TEXT(overview_text));
+ clear_help_text(overview_text);
+ set_help_text(overview_text, OVERVIEW_HELP);
+ gtk_text_thaw(GTK_TEXT(overview_text));
+
+ gtk_text_freeze(GTK_TEXT(proto_text));
+ clear_help_text(proto_text);
+ set_help_text(proto_text, PROTOCOL_HELP);
+ gtk_text_thaw(GTK_TEXT(proto_text));
+
+ gtk_text_freeze(GTK_TEXT(dfilter_text));
+ clear_help_text(dfilter_text);
+ set_help_text(dfilter_text, DFILTER_HELP);
+ gtk_text_thaw(GTK_TEXT(dfilter_text));
+
+ gtk_text_freeze(GTK_TEXT(cfilter_text));
+ clear_help_text(cfilter_text);
+ set_help_text(cfilter_text, CFILTER_HELP);
+ gtk_text_thaw(GTK_TEXT(cfilter_text));
+ }
+}
diff --git a/gtk/help_dlg.h b/gtk/help_dlg.h
index 99c1ed0cbe..88e6950b0f 100644
--- a/gtk/help_dlg.h
+++ b/gtk/help_dlg.h
@@ -1,6 +1,6 @@
/* help_dlg.h
*
- * $Id: help_dlg.h,v 1.2 2000/08/11 13:32:57 deniel Exp $
+ * $Id: help_dlg.h,v 1.3 2000/09/08 10:59:14 guy Exp $
*
* Laurent Deniel <deniel@worldnet.fr>
*
@@ -29,4 +29,7 @@
void help_cb(GtkWidget *, gpointer);
+/* Redraw all the text widgets, to use a new font. */
+void help_redraw(void);
+
#endif
diff --git a/gtk/main.c b/gtk/main.c
index 1e3591a089..cbda9e18c4 100644
--- a/gtk/main.c
+++ b/gtk/main.c
@@ -1,6 +1,6 @@
/* main.c
*
- * $Id: main.c,v 1.154 2000/09/08 09:50:03 guy Exp $
+ * $Id: main.c,v 1.155 2000/09/08 10:59:15 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -136,7 +136,6 @@ GtkStyle *item_style;
field_info *finfo_selected = NULL;
static char* hfinfo_numeric_format(header_field_info *hfinfo);
-static char *boldify(const char *font_name);
static void create_main_window(gint, gint, gint, e_prefs*);
/* About Ethereal window */
@@ -573,8 +572,7 @@ tree_view_select_row_cb(GtkCTree *ctree, GList *node, gint column, gpointer user
}
packet_hex_print(GTK_TEXT(byte_view), cfile.pd, cfile.current_frame->cap_len,
- finfo->start, finfo->length, cfile.current_frame->flags.encoding,
- prefs.gui_hex_dump_highlight_style);
+ finfo->start, finfo->length, cfile.current_frame->flags.encoding);
}
static void
@@ -584,8 +582,7 @@ tree_view_unselect_row_cb(GtkCTree *ctree, GList *node, gint column, gpointer us
finfo_selected = NULL;
set_menus_for_selected_tree_row(FALSE);
packet_hex_print(GTK_TEXT(byte_view), cfile.pd, cfile.current_frame->cap_len,
- -1, -1, cfile.current_frame->flags.encoding,
- prefs.gui_hex_dump_highlight_style);
+ -1, -1, cfile.current_frame->flags.encoding);
}
void collapse_all_cb(GtkWidget *widget, gpointer data) {
@@ -1406,7 +1403,7 @@ static const struct {
};
#define N_WEIGHTS (sizeof weight_map / sizeof weight_map[0])
-static char *
+char *
boldify(const char *font_name)
{
char *bold_font_name;
diff --git a/gtk/main.h b/gtk/main.h
index e0f41284e5..6eee7b6a6b 100644
--- a/gtk/main.h
+++ b/gtk/main.h
@@ -1,7 +1,7 @@
/* main.h
* Global defines, etc.
*
- * $Id: main.h,v 1.19 2000/08/22 14:04:52 deniel Exp $
+ * $Id: main.h,v 1.20 2000/09/08 10:59:17 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -63,4 +63,6 @@ void mark_all_frames_cb(GtkWidget *w, gpointer);
void unmark_all_frames_cb(GtkWidget *w, gpointer);
void update_marked_frames(void);
+char *boldify(const char *);
+
#endif /* __MAIN_H__ */
diff --git a/gtk/packet_win.c b/gtk/packet_win.c
index 8fd9fb5872..48084fe3cd 100644
--- a/gtk/packet_win.c
+++ b/gtk/packet_win.c
@@ -3,7 +3,7 @@
*
* Copyright 2000, Jeffrey C. Foster <jfoste@woodward.com>
*
- * $Id: packet_win.c,v 1.13 2000/09/08 09:50:06 guy Exp $
+ * $Id: packet_win.c,v 1.14 2000/09/08 10:59:18 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -196,8 +196,7 @@ create_new_window ( char *Title, gint tv_size, gint bv_size){
/* draw the protocol tree & print hex data */
proto_tree_draw(DataPtr->protocol_tree, tree_view);
packet_hex_print( GTK_TEXT(byte_view), DataPtr->pd,
- DataPtr->cap_len, -1, -1, DataPtr->encoding,
- prefs.gui_hex_dump_highlight_style);
+ DataPtr->cap_len, -1, -1, DataPtr->encoding);
DataPtr->finfo_selected = NULL;
gtk_widget_show(main_w);
@@ -232,7 +231,7 @@ new_tree_view_select_row_cb(GtkCTree *ctree, GList *node, gint column,
packet_hex_print(GTK_TEXT(DataPtr->byte_view), DataPtr->pd,
DataPtr->cap_len, finfo->start, finfo->length,
- DataPtr->encoding, prefs.gui_hex_dump_highlight_style);
+ DataPtr->encoding);
}
@@ -248,8 +247,7 @@ new_tree_view_unselect_row_cb(GtkCTree *ctree, GList *node, gint column,
DataPtr->finfo_selected = NULL;
packet_hex_print(GTK_TEXT(DataPtr->byte_view), DataPtr->pd,
- DataPtr->cap_len, -1, -1, DataPtr->encoding,
- prefs.gui_hex_dump_highlight_style);
+ DataPtr->cap_len, -1, -1, DataPtr->encoding);
}
/* Functions called from elsewhere to act on all popup packet windows. */
@@ -272,17 +270,16 @@ destroy_packet_wins(void)
}
static void
-set_hex_dump_highlight_style_cb(gpointer data, gpointer user_data)
+redraw_hex_dump_cb(gpointer data, gpointer user_data)
{
struct PacketWinData *DataPtr = (struct PacketWinData *)data;
- set_hex_dump_highlight_style(DataPtr->byte_view,
- DataPtr->finfo_selected, *(gint *)user_data);
+ redraw_hex_dump(DataPtr->byte_view, DataPtr->finfo_selected);
}
-/* Set the hex dump highlight style of all the popup packet windows. */
+/* Redraw the hex dump part of all the popup packet windows. */
void
-set_hex_dump_highlight_style_packet_wins(gboolean style)
+redraw_hex_dump_packet_wins(void)
{
- g_list_foreach(detail_windows, set_hex_dump_highlight_style_cb, &style);
+ g_list_foreach(detail_windows, redraw_hex_dump_cb, NULL);
}
diff --git a/gtk/packet_win.h b/gtk/packet_win.h
index 42391ec99b..6ca94550c1 100644
--- a/gtk/packet_win.h
+++ b/gtk/packet_win.h
@@ -3,7 +3,7 @@
*
* Copyright 2000, Jeffrey C. Foster <jfoste@woodward.com>
*
- * $Id: packet_win.h,v 1.5 2000/09/08 09:50:07 guy Exp $
+ * $Id: packet_win.h,v 1.6 2000/09/08 10:59:19 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -28,6 +28,6 @@
#define __PACKET_WIN_H__
extern void new_window_cb(GtkWidget *w);
-void set_hex_dump_highlight_style_packet_wins(gboolean style);
+void redraw_hex_dump_packet_wins(void);
#endif
diff --git a/gtk/proto_draw.c b/gtk/proto_draw.c
index 3e05ef43bf..c5d22cf06f 100644
--- a/gtk/proto_draw.c
+++ b/gtk/proto_draw.c
@@ -1,7 +1,7 @@
/* proto_draw.c
* Routines for GTK+ packet display
*
- * $Id: proto_draw.c,v 1.19 2000/09/08 09:50:07 guy Exp $
+ * $Id: proto_draw.c,v 1.20 2000/09/08 10:59:19 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -58,25 +58,25 @@ extern GdkFont *m_r_font, *m_b_font;
static void
proto_tree_draw_node(GNode *node, gpointer data);
-/* Set the highlight style of a given byte view window. */
+/* Redraw a given byte view window. */
void
-set_hex_dump_highlight_style(GtkWidget *bv, field_info *finfo, gboolean style)
+redraw_hex_dump(GtkWidget *bv, field_info *finfo)
{
if (finfo != NULL) {
packet_hex_print(GTK_TEXT(bv), cfile.pd, cfile.current_frame->cap_len,
finfo->start, finfo->length,
- cfile.current_frame->flags.encoding, style);
+ cfile.current_frame->flags.encoding);
} else {
packet_hex_print(GTK_TEXT(bv), cfile.pd, cfile.current_frame->cap_len,
- -1, -1, cfile.current_frame->flags.encoding, style);
+ -1, -1, cfile.current_frame->flags.encoding);
}
}
void
-set_hex_dump_highlight_style_all(gboolean style)
+redraw_hex_dump_all(void)
{
- set_hex_dump_highlight_style(byte_view, finfo_selected, style);
- set_hex_dump_highlight_style_packet_wins(style);
+ redraw_hex_dump(byte_view, finfo_selected);
+ redraw_hex_dump_packet_wins();
}
void
@@ -108,7 +108,7 @@ create_byte_view(gint bv_size, GtkWidget *pane, GtkWidget **byte_view_p,
void
packet_hex_print(GtkText *bv, guint8 *pd, gint len, gint bstart, gint blen,
- char_enc encoding, gboolean style) {
+ char_enc encoding) {
gint i = 0, j, k, cur;
guchar line[128], hexchars[] = "0123456789abcdef", c = '\0';
GdkFont *cur_font, *new_font;
@@ -138,7 +138,7 @@ packet_hex_print(GtkText *bv, guint8 *pd, gint len, gint bstart, gint blen,
sprintf(line, "%04x ", i);
/* Display with inverse video ? */
- if (style) {
+ if (prefs.gui_hex_dump_highlight_style) {
gtk_text_insert(bv, m_r_font, &BLACK, &WHITE, line, -1);
/* Do we start in reverse? */
reverse = i >= bstart && i < bend;
diff --git a/gtk/proto_draw.h b/gtk/proto_draw.h
index 96fb55c89b..68d5126630 100644
--- a/gtk/proto_draw.h
+++ b/gtk/proto_draw.h
@@ -1,7 +1,7 @@
/* gtkpacket.h
* Definitions for GTK+ packet display structures and routines
*
- * $Id: proto_draw.h,v 1.8 2000/09/08 09:50:08 guy Exp $
+ * $Id: proto_draw.h,v 1.9 2000/09/08 10:59:21 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@@ -27,12 +27,11 @@
#ifndef __GTKPACKET_H__
#define __GTKPACKET_H__
-void set_hex_dump_highlight_style(GtkWidget *bv, field_info *finfo,
- gboolean style);
-void set_hex_dump_highlight_style_all(gboolean);
+void redraw_hex_dump(GtkWidget *bv, field_info *finfo);
+void redraw_hex_dump_all(void);
void create_byte_view(gint bv_size, GtkWidget *pane, GtkWidget **byte_view_p,
GtkWidget **bv_scrollw_p, int pos);
-void packet_hex_print(GtkText *, guint8 *, gint, gint, gint, char_enc, gboolean);
+void packet_hex_print(GtkText *, guint8 *, gint, gint, gint, char_enc);
#define E_TREEINFO_FIELD_INFO_KEY "tree_info_finfo"
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-25 13:23:33 +0000