add some more online help functionality and help buttons at various dialog boxes, if a help page *is* available. However, the new help system needs a lot more work before completed.

svn path=/trunk/; revision=13152

1 files changed, 12 insertions, 2 deletions

diff --git a/gtk/capture_if_dlg.c b/gtk/capture_if_dlg.c
index d90a76150e..2ea8113cc8 100644
--- a/gtk/capture_if_dlg.c
+++ b/gtk/capture_if_dlg.c
@@ -62,6 +62,7 @@
 
 #include "wtap.h"
 #include "main.h"
+#include "help_dlg.h"
 
 
 extern gboolean is_capture_in_progress(void);
@@ -298,7 +299,7 @@ capture_if_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
 void
 capture_if_cb(GtkWidget *w _U_, gpointer d _U_)
 {
-  GtkWidget     *main_vb, *bbox, *close_bt;
+  GtkWidget     *main_vb, *bbox, *close_bt, *help_bt;
 
   GtkWidget     *if_tb;
   GtkWidget     *if_lb;
@@ -507,13 +508,22 @@ capture_if_cb(GtkWidget *w _U_, gpointer d _U_)
   g_string_free(if_tool_str, TRUE);
 
   /* Button row: close button */
-  bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
+  if(topic_available(HELP_CAPTURE_INTERFACES_DIALOG)) {
+    bbox = dlg_button_row_new(GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
+  } else {
+    bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
+  }
   gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);
 
   close_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE);
   window_set_cancel_button(cap_if_w, close_bt, window_cancel_button_cb);
   gtk_tooltips_set_tip(tooltips, close_bt, "Close this window.", NULL);
 
+  if(topic_available(HELP_CAPTURE_INTERFACES_DIALOG)) {
+    help_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_HELP);
+    SIGNAL_CONNECT(help_bt, "clicked", topic_cb, HELP_CAPTURE_INTERFACES_DIALOG);
+  }
+
   gtk_widget_grab_default(close_bt);
 
   SIGNAL_CONNECT(cap_if_w, "delete_event", window_delete_event_cb, NULL);