From 84ec108299eafb88faf2b2cafad3f6eee9dae154 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Dapena=20Paz?= <jdapena@igalia.com>
Date: Tue, 2 Feb 2010 17:57:32 +0100
Subject: [PATCH] Enable live search in accounts window

---
 src/hildon2/modest-accounts-window.c |   37 ++++++++++++++++++++++++++++++++--
 src/modest-text-utils.c              |   34 +++++++++++++++++++++++++++++++
 src/modest-text-utils.h              |    2 ++
 3 files changed, 71 insertions(+), 2 deletions(-)

diff --git a/src/hildon2/modest-accounts-window.c b/src/hildon2/modest-accounts-window.c
index 03630da..aba2350 100644
--- a/src/hildon2/modest-accounts-window.c
+++ b/src/hildon2/modest-accounts-window.c
@@ -36,8 +36,7 @@
 #include <modest-signal-mgr.h>
 #include <modest-runtime.h>
 #include <modest-platform.h>
-#include <hildon/hildon-program.h>
-#include <hildon/hildon-button.h>
+#include <hildon/hildon.h>
 #include <modest-maemo-utils.h>
 #include <modest-icon-names.h>
 #include <modest-defs.h>
@@ -48,6 +47,7 @@
 #include <modest-ui-constants.h>
 #include <modest-account-mgr-helpers.h>
 #include <modest-mailboxes-window.h>
+#include <modest-text-utils.h>
 
 
 /* 'private'/'protected' functions */
@@ -338,6 +338,26 @@ modest_accounts_window_new_real (void)
 	return MODEST_WINDOW(self);
 }
 
+static gboolean
+live_search_visible_func (GtkTreeModel *model,
+			  GtkTreeIter  *iter,
+			  gchar        *text,
+			  gpointer      data)
+{
+	gchar *display_name;
+	gboolean result;
+	gtk_tree_model_get(model, iter, 
+			   1, 
+			   &display_name, -1);
+
+	result = modest_text_utils_live_search_find (display_name, text);
+
+	g_free (display_name);
+
+	return result;
+}
+
+
 ModestWindow *
 modest_accounts_window_new (void)
 {
@@ -345,6 +365,9 @@ modest_accounts_window_new (void)
 	ModestWindow *self;
 	ModestAccountsWindowPrivate *priv = NULL;
 	HildonProgram *app;
+#ifdef MODEST_TOOLKIT_HILDON2
+	GtkWidget *live_search;
+#endif
 
 	if (pre_created_accounts_window) {
 		self = MODEST_WINDOW (pre_created_accounts_window);
@@ -354,6 +377,16 @@ modest_accounts_window_new (void)
 	}
 	priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
 	priv->account_view  = GTK_WIDGET (modest_account_view_new (modest_runtime_get_account_mgr ()));
+#ifdef MODEST_TOOLKIT_HILDON2
+	live_search = hildon_live_search_new ();
+	hildon_live_search_set_filter (HILDON_LIVE_SEARCH (live_search),
+				       GTK_TREE_MODEL_FILTER (modest_account_view_get_filter (MODEST_ACCOUNT_VIEW (priv->account_view))));
+	hildon_live_search_set_visible_func (HILDON_LIVE_SEARCH (live_search), live_search_visible_func, self, NULL);
+	hildon_live_search_set_text_column (HILDON_LIVE_SEARCH (live_search),
+					    1);
+	hildon_live_search_widget_hook (HILDON_LIVE_SEARCH (live_search), GTK_WIDGET (self), priv->account_view);
+	gtk_box_pack_start (GTK_BOX (priv->box), live_search, FALSE, FALSE, 0);
+#endif
 
 	action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->account_view));
 	gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
diff --git a/src/modest-text-utils.c b/src/modest-text-utils.c
index 820eee3..9c722ed 100644
--- a/src/modest-text-utils.c
+++ b/src/modest-text-utils.c
@@ -2325,3 +2325,37 @@ modest_text_utils_create_colored_signature (const gchar *signature)
 
 	return retval;
 }
+
+gboolean
+modest_text_utils_live_search_find (const gchar *haystack, const gchar *needles)
+{
+	gchar *haystack_fold;
+	gchar *needles_fold;
+	gchar **needle, **current;
+	gboolean match;
+
+	match = FALSE;
+
+	haystack_fold = g_utf8_casefold (haystack, -1);
+	needles_fold = g_utf8_casefold (needles, -1);
+
+	needle = g_strsplit (needles_fold, " ", -1);
+
+	current = needle;
+	while (current && *current != NULL) {
+
+		if (g_strstr_len (haystack_fold, -1, *current) != NULL) {
+			match = TRUE;
+		} else {
+			match = FALSE;
+			break;
+		}
+		current++;
+	}
+
+	g_strfreev (needle);
+	g_free (needles_fold);
+	g_free (haystack_fold);
+	
+	return match;
+}
diff --git a/src/modest-text-utils.h b/src/modest-text-utils.h
index 5568a1e..8b53188 100644
--- a/src/modest-text-utils.h
+++ b/src/modest-text-utils.h
@@ -571,4 +571,6 @@ gboolean modest_text_utils_no_recipient (GtkTextBuffer *buffer);
 
 gchar * modest_text_utils_create_colored_signature (const gchar *signature);
 
+gboolean modest_text_utils_live_search_find (const gchar *haystack, const gchar *needles);
+
 #endif /* __MODEST_TEXT_UTILS_H__ */
-- 
1.7.9.5