[nautilus-actions] nact-tree-model-dnd.c: get ride of base_application_get_main_window() calls

[Pierre Wieser <pwieser src gnome org>]

commit 1e568113dfbfe584b48e12e8a4a2c12d646748d4
Author: Pierre Wieser <pwieser trychlos org>
Date:   Thu Jan 20 23:46:07 2011 +0100

    nact-tree-model-dnd.c: get ride of base_application_get_main_window() calls

 ChangeLog                      |    3 +++
 src/nact/nact-tree-model-dnd.c |   12 +++++++++---
 2 files changed, 12 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 9770e51..bda2861 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2011-01-20 Pierre Wieser <pwieser trychlos org>
 
+	* src/nact/nact-tree-model-dnd.c (drop_inside, is_drop_possible,
+	drop_uri_list): Remove base_application_get_main_window() invocations.
+
 	* src/nact/nact-main.c: Renamed as main.c
 
 	* src/nact/Makefile.am: Updated accordingly.
diff --git a/src/nact/nact-tree-model-dnd.c b/src/nact/nact-tree-model-dnd.c
index 8747a5b..b945ba8 100644
--- a/src/nact/nact-tree-model-dnd.c
+++ b/src/nact/nact-tree-model-dnd.c
@@ -586,7 +586,9 @@ drop_inside( NactTreeModel *model, GtkTreePath *dest, GtkSelectionData  *selecti
 
 	application = NACT_APPLICATION( base_window_get_application( model->private->window ));
 	updater = nact_application_get_updater( application );
-	main_window = NACT_MAIN_WINDOW( base_application_get_main_window( BASE_APPLICATION( application )));
+
+	g_return_val_if_fail( NACT_IS_MAIN_WINDOW( model->private->window ), FALSE );
+	main_window = NACT_MAIN_WINDOW( model->private->window );
 
 	/*
 	 * NACT format (may embed profiles, or not)
@@ -677,7 +679,9 @@ is_drop_possible( NactTreeModel *model, GtkTreePath *dest, NAObjectItem **parent
 	drop_ok = FALSE;
 	parent_dest = NULL;
 	application = NACT_APPLICATION( base_window_get_application( model->private->window ));
-	main_window = NACT_MAIN_WINDOW( base_application_get_main_window( BASE_APPLICATION( application )));
+
+	g_return_val_if_fail( NACT_IS_MAIN_WINDOW( model->private->window ), FALSE );
+	main_window = NACT_MAIN_WINDOW( model->private->window );
 
 	/* if we can have an iter on given dest, then the dest already exists
 	 * so dropped items should be of the same type that already existing
@@ -882,7 +886,9 @@ drop_uri_list( NactTreeModel *model, GtkTreePath *dest, GtkSelectionData  *selec
 
 	application = NACT_APPLICATION( base_window_get_application( model->private->window ));
 	updater = nact_application_get_updater( application );
-	main_window = NACT_MAIN_WINDOW( base_application_get_main_window( BASE_APPLICATION( application )));
+
+	g_return_val_if_fail( NACT_IS_MAIN_WINDOW( model->private->window ), FALSE );
+	main_window = NACT_MAIN_WINDOW( model->private->window );
 
 #if GTK_CHECK_VERSION( 2, 14, 0 )
 	selection_data_data = ( const gchar * ) gtk_selection_data_get_data( selection_data );