Add search file support in the GtkFileChooser. Original patch by Federico

2007-05-02  Emmanuele Bassi  <ebassi@gnome.org>

	Add search file support in the GtkFileChooser. Original patch
	by Federico Mena Quintero; patch updated by Matthias Clasen.
	See bug #344785.

	* gtk/gtksearchengine.[ch]: Private search engine abstraction
	object.

	* gtk/gtksearchenginebeagle.[ch]: Private search engine
	implementation using libbeagle (via g_module_open()).

	* gtk/gtksearchenginesimple.[ch]: Private search engine
	implementation using file tree walking.

	* gtk/gtksearchenginetracker.[ch]: Private earch engine
	implementation using libtracker (via g_module_open()).

	* gtk/gtkquery.[ch]: Private query object for the search
	engines.

	* gtk/gtkfilechooserprivate.h:
	* gtk/gtkfilechooserdefault.c: Use the GtkSearchEngine to
	query a search engine backend using GtkQuery; create a new
	operating mode, OPERATION_MODE_SEARCH, and call the common
	operating mode OPERATION_MODE_BROWSE; add support for virtual
	shortcuts inside the shortcuts model and create a new "Search"
	virtual shortcut.

	* gtk/Makefile.am: Update the build with the new files

svn path=/trunk/; revision=17783

1 files changed, 74 insertions, 0 deletions

diff --git a/gtk/gtkquery.h b/gtk/gtkquery.h
new file mode 100644
index 0000000000..a6e6553b94
--- /dev/null
+++ b/gtk/gtkquery.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2005 Novell, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ *
+ * Author: Anders Carlsson <andersca@imendio.com>
+ *
+ * Based on nautilus-query.h
+ */
+
+#ifndef __GTK_QUERY_H__
+#define __GTK_QUERY_H__
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_QUERY		(_gtk_query_get_type ())
+#define GTK_QUERY(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_QUERY, GtkQuery))
+#define GTK_QUERY_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_QUERY, GtkQueryClass))
+#define GTK_IS_QUERY(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_QUERY))
+#define GTK_IS_QUERY_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_QUERY))
+#define GTK_QUERY_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_QUERY, GtkQueryClass))
+
+typedef struct _GtkQuery GtkQuery;
+typedef struct _GtkQueryClass GtkQueryClass;
+typedef struct _GtkQueryPrivate GtkQueryPrivate;
+
+struct _GtkQuery 
+{
+  GObject parent;
+
+  GtkQueryPrivate *priv;
+};
+
+struct _GtkQueryClass
+{
+  GObjectClass parent_class;
+};
+
+GType     _gtk_query_get_type       (void);
+gboolean  _gtk_query_enabled        (void);
+
+GtkQuery* _gtk_query_new            (void);
+
+gchar*    _gtk_query_get_text       (GtkQuery    *query);
+void      _gtk_query_set_text       (GtkQuery    *query, 
+				     const gchar *text);
+
+gchar*    _gtk_query_get_location   (GtkQuery    *query);
+void      _gtk_query_set_location   (GtkQuery    *query, 
+				     const gchar *uri);
+
+GList*    _gtk_query_get_mime_types (GtkQuery    *query);
+void      _gtk_query_set_mime_types (GtkQuery    *query, 
+				     GList       *mime_types);
+void      _gtk_query_add_mime_type  (GtkQuery    *query, 
+				     const gchar *mime_type);
+
+G_END_DECLS
+
+#endif /* __GTK_QUERY_H__ */