From ae2ddeb6839ae4e2c9e9c73272b0372c63810717 Mon Sep 17 00:00:00 2001
From: Peter Clifton <pcjc2@cam.ac.uk>
Date: Wed, 25 Jul 2007 15:36:42 +0100
Subject: [PATCH] Don't blank the add attribute boxes in the Multiattrib
 dialog.

Leaving the text present after adding an attribute makes it is easier to
add the same attribute to multiple objects. Instead we add a "grab-focus"
signal handler to select the text box contents as we tab into it.
---
 gschem/src/x_multiattrib.c | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

diff --git a/gschem/src/x_multiattrib.c b/gschem/src/x_multiattrib.c
index 815290756..6010291db 100644
--- a/gschem/src/x_multiattrib.c
+++ b/gschem/src/x_multiattrib.c
@@ -1100,6 +1100,26 @@ static gboolean multiattrib_callback_value_key_pressed(GtkWidget *widget,
   return retval;
 }
 
+
+/*! \brief GtkWidget "grab-focus" signal handler
+ *
+ *  \par Function Description
+ *  Select the text in the GtkTextView so it may be over-typed quickly
+ */
+static void multiattrib_callback_value_grab_focus (GtkWidget *widget,
+                                                   gpointer user_data)
+{
+  GtkTextView *textview = GTK_TEXT_VIEW (widget);
+  GtkTextBuffer *textbuffer;
+  GtkTextIter startiter, enditer;
+
+  textbuffer = gtk_text_view_get_buffer (textview);
+  gtk_text_buffer_get_iter_at_offset (textbuffer, &startiter, 0);
+  gtk_text_buffer_get_iter_at_offset (textbuffer, &enditer, -1);
+  gtk_text_buffer_select_range (textbuffer, &enditer, &startiter);
+}
+
+
 /*! \todo Finish function documentation
  *  \brief
  *  \par Function Description
@@ -1145,22 +1165,8 @@ static void multiattrib_callback_button_add(GtkButton *button,
                                     name, value,
                                     visible, shownv);
   g_free (value);
-  
-  /* clear fields of lower frame */
-  /*   - resets entry for name */
-  gtk_list_select_item (GTK_LIST (multiattrib->combo_name->list), 0);
-  /*   - resets entry for value */
-  gtk_text_buffer_set_text (buffer, "", 0);
-  /*   - resets entry for visibility */
-  g_object_set (multiattrib->button_visible,
-                "active", TRUE,
-                NULL);
-  /*   - resets entry for show name/value */
-  gtk_option_menu_set_history (multiattrib->optionmenu_shownv,
-                               0);
-  
+
   multiattrib_update (multiattrib);
-  
 }
 
 /*! \todo Finish function documentation
@@ -1737,6 +1743,10 @@ static void multiattrib_init(Multiattrib *multiattrib)
 		    "key_press_event",
 		    G_CALLBACK (multiattrib_callback_value_key_pressed),
 		    multiattrib);
+  g_signal_connect (textview,
+                    "grab-focus",
+                    G_CALLBACK (multiattrib_callback_value_grab_focus),
+                    multiattrib);
   gtk_container_add (GTK_CONTAINER (scrolled_win), textview);
   multiattrib->textview_value = GTK_TEXT_VIEW (textview);
   gtk_table_attach (GTK_TABLE (table), label,
-- 
2.11.4.GIT