Add a GtkEntryCompletion to the look up entry, to store the list of

2006-07-24  Emmanuele Bassi  <ebassi@cvs.gnome.org>

	* src/gdict-window.h:
	* src/gdict-window.c: Add a GtkEntryCompletion to
	the look up entry, to store the list of successfully
	found words.  doesn't save the history across sessions
	and doesn't share it with the applet, but it should
	be enough for the time being. (#311418)

2 files changed, 34 insertions, 0 deletions

diff --git a/src/gdict-window.c b/src/gdict-window.c
index 07fad51..2cac558 100644
--- a/src/gdict-window.c
+++ b/src/gdict-window.c
@@ -57,6 +57,13 @@
 
 enum
 {
+  COMPLETION_TEXT_COLUMN,
+
+  COMPLETION_N_COLUMNS
+};
+
+enum
+{
   PROP_0,
   
   PROP_SOURCE_LOADER,
@@ -122,6 +129,12 @@ gdict_window_finalize (GObject *object)
   
   g_object_unref (window->action_group);
 
+  if (window->completion)
+    g_object_unref (window->completion);
+
+  if (window->completion_model)
+    g_object_unref (window->completion_model);
+
   if (window->busy_cursor)
     gdk_cursor_unref (window->busy_cursor);
 
@@ -227,6 +240,7 @@ gdict_window_lookup_end_cb (GdictContext *context,
 {
   gchar *message;
   gint count;
+  GtkTreeIter iter;
 
   count = window->current_definition;
 
@@ -246,6 +260,11 @@ gdict_window_lookup_end_cb (GdictContext *context,
   if (window->progress)
     gtk_widget_hide (window->progress);
 
+  gtk_list_store_append (window->completion_model, &iter);
+  gtk_list_store_set (window->completion_model, &iter,
+		      COMPLETION_TEXT_COLUMN, window->word,
+		      -1);
+
   gdk_window_set_cursor (GTK_WIDGET (window)->window, NULL);
   g_free (message);
 }
@@ -1363,11 +1382,23 @@ gdict_window_constructor (GType                  type,
   label = gtk_label_new_with_mnemonic (_("Look _up:"));
   gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
   gtk_widget_show (label);
+
+  window->completion_model = gtk_list_store_new (COMPLETION_N_COLUMNS,
+		  				 G_TYPE_STRING);
+  
+  window->completion = gtk_entry_completion_new ();
+  gtk_entry_completion_set_popup_completion (window->completion, TRUE);
+  gtk_entry_completion_set_model (window->completion,
+		  		  GTK_TREE_MODEL (window->completion_model));
+  gtk_entry_completion_set_text_column (window->completion,
+		  			COMPLETION_TEXT_COLUMN);
   
   window->entry = gtk_entry_new ();
   if (window->word)
     gtk_entry_set_text (GTK_ENTRY (window->entry), window->word);
   
+  gtk_entry_set_completion (GTK_ENTRY (window->entry),
+		  	    window->completion);
   g_signal_connect (window->entry, "activate", G_CALLBACK (entry_activate_cb), window);
   gtk_box_pack_start (GTK_BOX (hbox), window->entry, TRUE, TRUE, 0);
   gtk_widget_show (window->entry);
diff --git a/src/gdict-window.h b/src/gdict-window.h
index 5f50065..31706ca 100644
--- a/src/gdict-window.h
+++ b/src/gdict-window.h
@@ -56,6 +56,9 @@ struct _GdictWindow
   
   GtkUIManager *ui_manager;
   GtkActionGroup *action_group;
+ 
+  GtkEntryCompletion *completion;
+  GtkListStore *completion_model;
   
   GtkTooltips *tooltips;