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-rw-r--r--gtk/help_dlg.c84
1 files changed, 54 insertions, 30 deletions
diff --git a/gtk/help_dlg.c b/gtk/help_dlg.c
index c85ed2408c..4fe534c60c 100644
--- a/gtk/help_dlg.c
+++ b/gtk/help_dlg.c
@@ -1,6 +1,6 @@
/* help_dlg.c
*
- * $Id: help_dlg.c,v 1.2 2000/08/11 13:33:11 deniel Exp $
+ * $Id: help_dlg.c,v 1.3 2000/08/16 21:08:48 deniel Exp $
*
* Laurent Deniel <deniel@worldnet.fr>
*
@@ -49,6 +49,8 @@
#include "util.h"
#include "ui_util.h"
+#define MAX_SCROLLED_WINDOWS 5
+
typedef enum {
OVERVIEW_HELP,
PROTOCOL_HELP,
@@ -61,11 +63,13 @@ static void set_text(GtkWidget *w, char *buffer, int nchars);
static void set_help_text(GtkWidget *w, help_type_t type);
static GtkWidget *help_w = NULL;
+static GtkWidget *txt_scrollw[MAX_SCROLLED_WINDOWS];
void help_cb(GtkWidget *w, gpointer data)
{
- GtkWidget *main_vb, *bbox, *help_nb, *close_bt, *label, *txt_scrollw,
+ int nb_scroll = 0;
+ GtkWidget *main_vb, *bbox, *help_nb, *close_bt, *label,
*overview_vb, *overview_text,
*proto_vb, *proto_text,
*dfilter_vb, *dfilter_text,
@@ -76,6 +80,12 @@ void help_cb(GtkWidget *w, gpointer data)
return;
}
+ for(nb_scroll = 0; nb_scroll < MAX_SCROLLED_WINDOWS; nb_scroll++) {
+ txt_scrollw[nb_scroll] = NULL;
+ }
+
+ nb_scroll = 0;
+
help_w = gtk_window_new(GTK_WINDOW_DIALOG);
gtk_widget_set_name(help_w, "Ethereal Help window" );
gtk_window_set_title(GTK_WINDOW(help_w), "Ethereal: Help");
@@ -102,20 +112,22 @@ void help_cb(GtkWidget *w, gpointer data)
overview_vb = gtk_vbox_new(FALSE, 0);
gtk_container_border_width(GTK_CONTAINER(overview_vb), 1);
- txt_scrollw = gtk_scrolled_window_new(NULL, NULL);
- gtk_box_pack_start(GTK_BOX(overview_vb), txt_scrollw, TRUE, TRUE, 0);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw),
+ txt_scrollw[nb_scroll] = gtk_scrolled_window_new(NULL, NULL);
+ gtk_box_pack_start(GTK_BOX(overview_vb), txt_scrollw[nb_scroll],
+ TRUE, TRUE, 0);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
GTK_POLICY_NEVER,
GTK_POLICY_ALWAYS);
- set_scrollbar_placement_scrollw(txt_scrollw, prefs.gui_scrollbar_on_right);
- remember_scrolled_window(txt_scrollw);
+ set_scrollbar_placement_scrollw(txt_scrollw[nb_scroll],
+ prefs.gui_scrollbar_on_right);
+ remember_scrolled_window(txt_scrollw[nb_scroll]);
overview_text = gtk_text_new(NULL, NULL );
gtk_text_set_editable(GTK_TEXT(overview_text), FALSE);
gtk_text_set_word_wrap(GTK_TEXT(overview_text), TRUE);
gtk_text_set_line_wrap(GTK_TEXT(overview_text), TRUE);
set_help_text(overview_text, OVERVIEW_HELP);
- gtk_container_add(GTK_CONTAINER(txt_scrollw), overview_text);
- gtk_widget_show(txt_scrollw);
+ gtk_container_add(GTK_CONTAINER(txt_scrollw[nb_scroll]), overview_text);
+ gtk_widget_show(txt_scrollw[nb_scroll]);
gtk_widget_show(overview_text);
gtk_widget_show(overview_vb);
label = gtk_label_new("Overview");
@@ -128,20 +140,21 @@ void help_cb(GtkWidget *w, gpointer data)
proto_vb = gtk_vbox_new(FALSE, 0);
gtk_container_border_width(GTK_CONTAINER(proto_vb), 1);
- txt_scrollw = gtk_scrolled_window_new(NULL, NULL);
- gtk_box_pack_start(GTK_BOX(proto_vb), txt_scrollw, TRUE, TRUE, 0);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw),
+ txt_scrollw[++nb_scroll] = gtk_scrolled_window_new(NULL, NULL);
+ gtk_box_pack_start(GTK_BOX(proto_vb), txt_scrollw[nb_scroll], TRUE, TRUE, 0);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
GTK_POLICY_ALWAYS,
GTK_POLICY_ALWAYS);
- set_scrollbar_placement_scrollw(txt_scrollw, prefs.gui_scrollbar_on_right);
- remember_scrolled_window(txt_scrollw);
+ set_scrollbar_placement_scrollw(txt_scrollw[nb_scroll],
+ prefs.gui_scrollbar_on_right);
+ remember_scrolled_window(txt_scrollw[nb_scroll]);
proto_text = gtk_text_new(NULL, NULL);
gtk_text_set_editable(GTK_TEXT(proto_text), FALSE);
gtk_text_set_line_wrap(GTK_TEXT(proto_text), FALSE);
set_help_text(proto_text, PROTOCOL_HELP);
- gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(txt_scrollw),
+ gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
proto_text);
- gtk_widget_show(txt_scrollw);
+ gtk_widget_show(txt_scrollw[nb_scroll]);
gtk_widget_show(proto_text);
gtk_widget_show(proto_vb);
label = gtk_label_new("Protocols");
@@ -151,20 +164,22 @@ void help_cb(GtkWidget *w, gpointer data)
dfilter_vb = gtk_vbox_new(FALSE, 0);
gtk_container_border_width(GTK_CONTAINER(dfilter_vb), 1);
- txt_scrollw = gtk_scrolled_window_new(NULL, NULL);
- gtk_box_pack_start(GTK_BOX(dfilter_vb), txt_scrollw, TRUE, TRUE, 0);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw),
+ txt_scrollw[++nb_scroll] = gtk_scrolled_window_new(NULL, NULL);
+ gtk_box_pack_start(GTK_BOX(dfilter_vb), txt_scrollw[nb_scroll],
+ TRUE, TRUE, 0);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
GTK_POLICY_ALWAYS,
GTK_POLICY_ALWAYS);
- set_scrollbar_placement_scrollw(txt_scrollw, prefs.gui_scrollbar_on_right);
- remember_scrolled_window(txt_scrollw);
+ set_scrollbar_placement_scrollw(txt_scrollw[nb_scroll],
+ prefs.gui_scrollbar_on_right);
+ remember_scrolled_window(txt_scrollw[nb_scroll]);
dfilter_text = gtk_text_new(NULL, NULL);
gtk_text_set_editable(GTK_TEXT(dfilter_text), FALSE);
gtk_text_set_line_wrap(GTK_TEXT(dfilter_text), FALSE);
set_help_text(dfilter_text, DFILTER_HELP);
- gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(txt_scrollw),
+ gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
dfilter_text);
- gtk_widget_show(txt_scrollw);
+ gtk_widget_show(txt_scrollw[nb_scroll]);
gtk_widget_show(dfilter_text);
gtk_widget_show(dfilter_vb);
label = gtk_label_new("Display Filters");
@@ -174,20 +189,22 @@ void help_cb(GtkWidget *w, gpointer data)
cfilter_vb = gtk_vbox_new(FALSE, 0);
gtk_container_border_width(GTK_CONTAINER(cfilter_vb), 1);
- txt_scrollw = gtk_scrolled_window_new(NULL, NULL);
- gtk_box_pack_start(GTK_BOX(cfilter_vb), txt_scrollw, TRUE, TRUE, 0);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw),
+ txt_scrollw[++nb_scroll] = gtk_scrolled_window_new(NULL, NULL);
+ gtk_box_pack_start(GTK_BOX(cfilter_vb), txt_scrollw[nb_scroll],
+ TRUE, TRUE, 0);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scrollw[nb_scroll]),
GTK_POLICY_NEVER,
GTK_POLICY_ALWAYS);
- set_scrollbar_placement_scrollw(txt_scrollw, prefs.gui_scrollbar_on_right);
- remember_scrolled_window(txt_scrollw);
+ set_scrollbar_placement_scrollw(txt_scrollw[nb_scroll],
+ prefs.gui_scrollbar_on_right);
+ remember_scrolled_window(txt_scrollw[nb_scroll]);
cfilter_text = gtk_text_new(NULL, NULL );
gtk_text_set_editable(GTK_TEXT(cfilter_text), FALSE);
gtk_text_set_word_wrap(GTK_TEXT(cfilter_text), TRUE);
gtk_text_set_line_wrap(GTK_TEXT(cfilter_text), TRUE);
set_help_text(cfilter_text, CFILTER_HELP);
- gtk_container_add(GTK_CONTAINER(txt_scrollw), cfilter_text);
- gtk_widget_show(txt_scrollw);
+ gtk_container_add(GTK_CONTAINER(txt_scrollw[nb_scroll]), cfilter_text);
+ gtk_widget_show(txt_scrollw[nb_scroll]);
gtk_widget_show(cfilter_text);
gtk_widget_show(cfilter_vb);
label = gtk_label_new("Capture Filters");
@@ -217,6 +234,13 @@ void help_cb(GtkWidget *w, gpointer data)
static void help_close_cb(GtkWidget *w, gpointer data)
{
+ int nb_scroll;
+ for(nb_scroll = 0; nb_scroll < MAX_SCROLLED_WINDOWS; nb_scroll++) {
+ if (txt_scrollw[nb_scroll]) {
+ forget_scrolled_window(txt_scrollw[nb_scroll]);
+ txt_scrollw[nb_scroll] = NULL;
+ }
+ }
if (help_w)
gtk_widget_destroy(help_w);
help_w = NULL;
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-27 05:01:39 +0000