X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-account-view.c;h=fbac3d9248123a1dc2fbfe120bbb5cf58b7b3b69;hb=fce141104a93d994fa67163492c07a1ea2cc8f72;hp=e388d7e98428dfdd6d29f761e34b18cf1a437d17;hpb=0942ff0db43cd65b3930247990f2ef9fab925793;p=modest

diff --git a/src/widgets/modest-account-view.c b/src/widgets/modest-account-view.c
index e388d7e..fbac3d9 100644
--- a/src/widgets/modest-account-view.c
+++ b/src/widgets/modest-account-view.c
@@ -27,22 +27,38 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <glib/gi18n.h>
 #include "modest-account-view.h"
-/* include other impl specific header files */
+
+#include <modest-account-mgr.h>
+#include <modest-account-mgr-helpers.h>
+#include <modest-text-utils.h>
+#include <modest-runtime.h>
+
+#include <gtk/gtkcellrenderertoggle.h>
+#include <gtk/gtkcellrenderertext.h>
+#include <gtk/gtktreeselection.h>
+#include <gtk/gtkliststore.h>
+#include <string.h> /* For strcmp(). */
 
 /* 'private'/'protected' functions */
 static void modest_account_view_class_init    (ModestAccountViewClass *klass);
 static void modest_account_view_init          (ModestAccountView *obj);
 static void modest_account_view_finalize      (GObject *obj);
 
+static void modest_account_view_select_account (ModestAccountView *account_view, 
+	const gchar* account_name);
 
-enum _AccountViewColumns {
-	ENABLED_COLUMN,
-	NAME_COLUMN,
-	PROTO_COLUMN,
-	N_COLUMNS
-};
-typedef enum _AccountViewColumns AccountViewColumns;
+typedef enum {
+	MODEST_ACCOUNT_VIEW_NAME_COLUMN,
+	MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
+	MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
+	MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
+	MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
+	MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
+
+	MODEST_ACCOUNT_VIEW_COLUMN_NUM
+} AccountViewColumns;
 
 
 /* list my signals */
@@ -55,6 +71,12 @@ enum {
 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
 struct _ModestAccountViewPrivate {
 	ModestAccountMgr *account_mgr;
+	gulong sig1, sig2, sig3;
+	
+	/* When this is TRUE, we ignore configuration key changes.
+	 * This is useful when making many changes. */
+	gboolean block_conf_updates;
+	
 };
 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
                                                  MODEST_TYPE_ACCOUNT_VIEW, \
@@ -80,6 +102,7 @@ modest_account_view_get_type (void)
 			sizeof(ModestAccountView),
 			1,		/* n_preallocs */
 			(GInstanceInitFunc) modest_account_view_init,
+			NULL
 		};
 		my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
 		                                  "ModestAccountView",
@@ -98,13 +121,6 @@ modest_account_view_class_init (ModestAccountViewClass *klass)
 	gobject_class->finalize = modest_account_view_finalize;
 
 	g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
-
-	/* signal definitions go here, e.g.: */
-/* 	signals[MY_SIGNAL_1] = */
-/* 		g_signal_new ("my_signal_1",....); */
-/* 	signals[MY_SIGNAL_2] = */
-/* 		g_signal_new ("my_signal_2",....); */
-/* 	etc. */
 }
 
 static void
@@ -115,6 +131,8 @@ modest_account_view_init (ModestAccountView *obj)
 	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 	
 	priv->account_mgr = NULL; 
+	priv->sig1 = 0;
+	priv->sig2 = 0;
 }
 
 static void
@@ -123,14 +141,46 @@ modest_account_view_finalize (GObject *obj)
 	ModestAccountViewPrivate *priv;
 
 	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
-	
+
 	if (priv->account_mgr) {
+		if (priv->sig1)
+			g_signal_handler_disconnect (modest_runtime_get_account_store (), 
+						     priv->sig1);
+
+		if (priv->sig2)
+			g_signal_handler_disconnect (priv->account_mgr, priv->sig2);
+
+		if (priv->sig3)
+			g_signal_handler_disconnect (priv->account_mgr, priv->sig3);
+		
 		g_object_unref (G_OBJECT(priv->account_mgr));
 		priv->account_mgr = NULL; 
 	}
+	
+	G_OBJECT_CLASS(parent_class)->finalize (obj);
 }
 
-
+/* Get the string for the last updated time. Result must be g_freed */
+static gchar*
+get_last_updated_string(ModestAccountMgr* account_mgr, ModestAccountData *account_data)
+{
+	/* FIXME: let's assume that 'last update' applies to the store account... */
+	gchar* last_updated_string;
+	time_t last_updated = account_data->store_account->last_updated;
+	if (!modest_account_mgr_account_is_busy(account_mgr, account_data->account_name))
+	{
+		if (last_updated > 0) 
+				last_updated_string = modest_text_utils_get_display_date(last_updated);
+		else
+				last_updated_string = g_strdup (_("mcen_va_never"));
+	}
+	else
+	{
+		/* FIXME: There should be a logical name in the UI specs */
+		last_updated_string = g_strdup(_("Refreshing..."));
+	}
+	return last_updated_string;
+}
 
 static void
 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
@@ -138,73 +188,147 @@ update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
 	GSList *account_names, *cursor;
 	GtkListStore *model;
 		
-	model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));	
+	model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
+	
+	/* Get the ID of the currently-selected account, 
+	 * so we can select it again after rebuilding the list.
+	 * Note that the name doesn't change even when the display name changes.
+	 */
+	gchar *selected_name = modest_account_view_get_selected_account (view);
+
 	gtk_list_store_clear (model);
 
-	cursor = account_names =
-		modest_account_mgr_account_names (account_mgr, NULL);
+	/* Note: We do not show disabled accounts.
+	 * Of course, this means that there is no UI to enable or disable 
+	 * accounts. That is OK for maemo where no such feature or UI is 
+	 * specified, so the "enabled" property is used internally to avoid 
+	 * showing unfinished accounts. If a user-visible "enabled" is 
+	 * needed in the future, we must use a second property for the 
+	 * current use instead */
+	cursor = account_names = modest_account_mgr_account_names (account_mgr,
+		TRUE /* only enabled accounts. */);
 	
-	while (cursor) {
-		gchar    *proto = NULL;
-		gchar    *store, *account_name;
-		gboolean enabled;
+	if (!account_names)
+		g_warning ("debug: modest_account_mgr_account_names() returned  NULL\n");
 
+	while (cursor) {
+		gchar *account_name;
+		ModestAccountData *account_data;
+		
 		account_name = (gchar*)cursor->data;
 		
-		store        = modest_account_mgr_get_string (account_mgr,
-							      account_name,
-							      MODEST_ACCOUNT_STORE_ACCOUNT,
-							      FALSE, NULL);
-		if (store) {
-			proto = modest_account_mgr_get_string (account_mgr,
-							       store,
-							       MODEST_ACCOUNT_PROTO,
-							       TRUE, NULL);
-			g_free(store);
+		account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
+		if (!account_data) {
+			g_printerr ("modest: failed to get account data for %s\n", account_name);
+			continue;
 		}
-		
-		enabled = modest_account_mgr_account_get_enabled (account_mgr,
-								  account_name,
-								  FALSE);
-		gtk_list_store_insert_with_values (
-			model, NULL, 0,
-			ENABLED_COLUMN, enabled,
-			NAME_COLUMN,  account_name,
-			PROTO_COLUMN, proto,
-			-1);
-		
-		g_free (account_name);
-		g_free (proto);
-		
+
+		/* don't display accounts without stores */
+		if (account_data->store_account) {
+
+			GtkTreeIter iter;
+			
+			gchar *last_updated_string = get_last_updated_string(account_mgr, account_data);
+			
+			if (account_data->is_enabled) {
+				gtk_list_store_insert_with_values (
+					model, &iter, 0,
+					MODEST_ACCOUNT_VIEW_NAME_COLUMN,          account_name,
+					MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,  account_data->display_name,
+					MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,    account_data->is_enabled,
+					MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,    account_data->is_default,
+
+					MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
+					modest_protocol_info_get_transport_store_protocol_name (account_data->store_account->proto),
+	
+					MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,  last_updated_string,
+					-1);
+			}
+			g_free (last_updated_string);
+		}
+
+		modest_account_mgr_free_account_data (account_mgr, account_data);
 		cursor = cursor->next;
 	}
-	g_slist_free (account_names);
+
+	modest_account_mgr_free_account_names (account_names);
+	account_names = NULL;
+	
+	/* Try to re-select the same account: */
+	if (selected_name) {
+		modest_account_view_select_account (view, selected_name);
+		g_free (selected_name);
+	}
 }
 
 
 static void
 on_account_changed (ModestAccountMgr *account_mgr,
-		    const gchar* account, const gchar* key,
+		    const gchar* account, GSList *keys,
 		    gboolean server_account, ModestAccountView *self)
-{
-	ModestAccountViewPrivate *priv;
-	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
-	
+{	
+	/* Never update the view in response to gconf changes.
+	 * Always do it explicitly instead.
+	 * This is because we have no way to avoid 10 updates when changing 
+	 * 10 items, and this blocks the UI.
+	 *
+	 * But this block/unblock API might be useful on platforms where the 
+	 * notification does not happen so long after the key was set.
+	 * (We have no way to know when the last key was set, to do a final update)..
+	 */
+	 
 	update_account_view (account_mgr, self);
 }
 
+static void
+on_account_busy_changed(ModestAccountMgr *account_mgr, const gchar *account_name,
+												gboolean busy, ModestAccountView *self)
+{
+	GtkListStore *model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(self)));
+	GtkTreeIter iter;
+	g_message(__FUNCTION__);
+	if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
+		return;
+	do
+	{
+		gchar* cur_name;
+		gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN, 
+											 &cur_name, -1);
+		if (g_str_equal(cur_name, account_name))
+		{
+			ModestAccountData* account_data = 
+				modest_account_mgr_get_account_data (account_mgr, account_name);
+			if (!account_data)
+				return;
+			gchar* last_updated_string = get_last_updated_string(account_mgr, account_data);
+			gtk_list_store_set(model, &iter, 
+					   MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_string,
+					   -1);
+			g_free (last_updated_string);
+			modest_account_mgr_free_account_data (account_mgr, account_data);
+			return;
+		}
+	}
+	while (gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter));
+}
 
 static void
-on_account_removed (ModestAccountMgr *account_mgr,
-		    const gchar* account, gboolean server_account,
+on_account_removed (TnyAccountStore *account_store, 
+		    TnyAccount *account,
 		    gpointer user_data)
 {
-	on_account_changed (account_mgr, account, NULL, server_account, user_data);
-}
+	ModestAccountView *self;
+	ModestAccountViewPrivate *priv;
 
+	self = MODEST_ACCOUNT_VIEW (user_data);
+	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE (self);
 
+	update_account_view (priv->account_mgr, MODEST_ACCOUNT_VIEW (user_data));
+}
 
 
+/* currently unused */
+#if 0 
 static void
 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 			   ModestAccountView *self)
@@ -222,66 +346,164 @@ on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
 		g_printerr ("modest: cannot find iterator\n");
 		return;
 	}
-	
-	gtk_tree_model_get (model, &iter,
-			    ENABLED_COLUMN, &enabled,
-			    NAME_COLUMN, &account_name,
+	gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, &enabled,
+			    MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
 			    -1);
 	
 	/* toggle enabled / disabled */
-	modest_account_mgr_account_set_enabled (priv->account_mgr, account_name,
-						FALSE, !enabled);
+	modest_account_mgr_set_enabled (priv->account_mgr, account_name, !enabled);
 	g_free (account_name);
 }
+#endif
+
+static gboolean
+find_default_account(ModestAccountView *self, GtkTreeIter *iter)
+{
+	GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
+	gboolean result;
+	for (result = gtk_tree_model_get_iter_first(model, iter);
+	     result == TRUE; result = gtk_tree_model_iter_next(model, iter))
+	{
+		gboolean is_default;
+		gtk_tree_model_get (model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default, -1);
+		if(is_default)
+			return TRUE;
+	}
 
+	return FALSE;
+}
+
+static void
+on_account_default_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
+			   ModestAccountView *self)
+{
+	gboolean is_default = gtk_cell_renderer_toggle_get_active (cell_renderer);
+	if (is_default) {
+		/* Do not allow an account to be marked non-default.
+		 * Only allow this to be changed by setting another account to default: */
+		gtk_cell_renderer_toggle_set_active (cell_renderer, TRUE);
+		return;
+	}
+
+	ModestAccountViewPrivate *priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
+	GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
+	
+	GtkTreeIter iter;
+	if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
+		g_printerr ("modest: cannot find iterator\n");
+		return;
+	}
+	
+	gchar *account_name = NULL;
+	gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
+			    -1);
+	
+	/* Set this previously-non-default account as the default: */
+	if (modest_account_mgr_set_default_account (priv->account_mgr, account_name))
+	{
+		/* Explicitely set default column because we are ignoring gconf changes */
+		GtkTreeIter old_default_iter;
+		if (find_default_account (self, &old_default_iter)) {
+			gtk_list_store_set (GTK_LIST_STORE (model), &old_default_iter,
+			                    MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
+		} else {
+			g_warning ("%s: Did not find old default account in view", __FUNCTION__);
+		}
+
+		gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+		                    MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
+	}
+
+	g_free (account_name);
+}
+
+void
+bold_if_default_cell_data  (GtkTreeViewColumn *column,  GtkCellRenderer *renderer,
+			    GtkTreeModel *tree_model,  GtkTreeIter *iter,  gpointer user_data)
+{
+	gboolean is_default;
+	gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
+			    &is_default, -1);
+	g_object_set (G_OBJECT(renderer),
+		      "weight", is_default ? 800: 400,
+		      NULL);
+}
 
 static void
 init_view (ModestAccountView *self)
 {
 	ModestAccountViewPrivate *priv;
-	GtkTreeSelection *sel;
-	GtkCellRenderer *renderer;
+	GtkCellRenderer *toggle_renderer, *text_renderer;
 	GtkListStore *model;
+	GtkTreeViewColumn *column;
 	
 	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
 		
-	model = gtk_list_store_new (3,
-				    G_TYPE_BOOLEAN, /* checkbox */
+	model = gtk_list_store_new (6,
 				    G_TYPE_STRING,  /* account name */
-				    G_TYPE_STRING); /* account type (pop, imap,...) */
+				    G_TYPE_STRING,  /* account display name */
+				    G_TYPE_BOOLEAN, /* is-enabled */
+				    G_TYPE_BOOLEAN, /* is-default */
+				    G_TYPE_STRING,  /* account proto (pop, imap,...) */
+				    G_TYPE_STRING   /* last updated (time_t) */
+		); 
+		
+	gtk_tree_sortable_set_sort_column_id (
+		GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, 
+		GTK_SORT_ASCENDING);
 
 	gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
+	g_object_unref (G_OBJECT (model));
 
-	renderer = gtk_cell_renderer_toggle_new ();
-	g_object_set (G_OBJECT(renderer), "activatable", TRUE,"radio", FALSE, NULL);
+	toggle_renderer = gtk_cell_renderer_toggle_new ();
+	text_renderer = gtk_cell_renderer_text_new ();
 
-	g_signal_connect (G_OBJECT(renderer), "toggled",
-			  G_CALLBACK(on_account_enable_toggled),
-			  self);
-	
+	/* the is_default column */
+	g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
 	gtk_tree_view_append_column (GTK_TREE_VIEW(self),
 				     gtk_tree_view_column_new_with_attributes (
-					     _("Enabled"), renderer,
-					     "active", ENABLED_COLUMN, NULL));
-	gtk_tree_view_append_column (GTK_TREE_VIEW(self),
-				     gtk_tree_view_column_new_with_attributes (
-					     _("Account"),
-					     gtk_cell_renderer_text_new (),
-					     "text", NAME_COLUMN, NULL));
-	gtk_tree_view_append_column (GTK_TREE_VIEW(self),
-				     gtk_tree_view_column_new_with_attributes (
-					     _("Type"),
-					     gtk_cell_renderer_text_new (),
-					     "text", PROTO_COLUMN, NULL));
-
-	sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
+					     _("mcen_ti_default"), toggle_renderer,
+					     "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL));
+					
+	/* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification, 
+	 * which causes the model column to be updated automatically when the row is clicked.
+	 * Making this the default in Maemo's GTK+ is obviously a bug:
+	 * https://maemo.org/bugzilla/show_bug.cgi?id=146
+	 *
+	 * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
+       	 */
+#ifdef MODEST_HILDON_VERSION_0	
+	g_object_set(G_OBJECT(self), "allow-checkbox-mode", FALSE, NULL);
+	g_object_set(G_OBJECT(toggle_renderer), "checkbox-mode", FALSE, NULL);
+#endif /*MODEST_HILDON_VERSION_0 */
+	g_signal_connect (G_OBJECT(toggle_renderer), "toggled", G_CALLBACK(on_account_default_toggled),
+			  self);
 	
-	g_signal_connect (G_OBJECT(priv->account_mgr),
-			  "account_removed",
-			  G_CALLBACK(on_account_removed), self);
-	g_signal_connect (G_OBJECT(priv->account_mgr),
-			  "account_changed",
-			  G_CALLBACK(on_account_changed), self);
+	/* account name */
+	column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
+							    MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
+	gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
+						NULL, NULL);
+
+	/* last update for this account */
+	column =  gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"text",
+							    MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
+	gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
+	gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
+						NULL, NULL);
+			
+	/* Show the column headers,
+	 * which does not seem to be the default on Maemo.
+	 */			
+	gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
+
+	priv->sig1 = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),"account_removed",
+				       G_CALLBACK(on_account_removed), self);
+	priv->sig2 = g_signal_connect (G_OBJECT(priv->account_mgr), "account_changed",
+				       G_CALLBACK(on_account_changed), self);
+	priv->sig3 = g_signal_connect (G_OBJECT(priv->account_mgr), "account_busy_changed",
+							 G_CALLBACK(on_account_busy_changed), self);
 }
 
 
@@ -297,11 +519,80 @@ modest_account_view_new (ModestAccountMgr *account_mgr)
 	obj  = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
 	priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
 	
-	g_object_ref (G_OBJECT(account_mgr));
+	g_object_ref (G_OBJECT (account_mgr));
 	priv->account_mgr = account_mgr;
 
 	init_view (MODEST_ACCOUNT_VIEW (obj));
+	update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
+	
+	return MODEST_ACCOUNT_VIEW (obj);
+}
+
+gchar *
+modest_account_view_get_selected_account (ModestAccountView *self)
+{
+	gchar *account_name = NULL;
+	GtkTreeSelection *sel;
+	GtkTreeModel *model;
+	GtkTreeIter iter;
+
+	g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
 	
-	return MODEST_ACCOUNT_VIEW(obj);
+	sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
+	if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
+		gtk_tree_model_get (model, &iter, 
+				    MODEST_ACCOUNT_VIEW_NAME_COLUMN, 
+				    &account_name, -1);
+	}
+
+	return account_name;
+}
+
+/* This allows us to pass more than one piece of data to the signal handler,
+ * and get a result: */
+typedef struct 
+{
+		ModestAccountView* self;
+		const gchar *account_name;
+} ForEachData;
+
+static gboolean
+on_model_foreach_select_account(GtkTreeModel *model, 
+	GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
+{
+	ForEachData *state = (ForEachData*)(user_data);
+	
+	/* Select the item if it has the matching account name: */
+	gchar *this_account_name = NULL;
+	gtk_tree_model_get (model, iter, 
+		MODEST_ACCOUNT_VIEW_NAME_COLUMN, &this_account_name, 
+		-1); 
+	if(this_account_name && state->account_name 
+		&& (strcmp (this_account_name, state->account_name) == 0)) {
+		
+		GtkTreeSelection *selection = 
+			gtk_tree_view_get_selection (GTK_TREE_VIEW (state->self));
+		gtk_tree_selection_select_iter (selection, iter);
+		
+		return TRUE; /* Stop walking the tree. */
+	}
+	
+	return FALSE; /* Keep walking the tree. */
+}
+
+static void modest_account_view_select_account (ModestAccountView *account_view, 
+	const gchar* account_name)
+{	
+	/* Create a state instance so we can send two items of data to the signal handler: */
+	ForEachData *state = g_new0 (ForEachData, 1);
+	state->self = account_view;
+	state->account_name = account_name;
+	
+	GtkTreeModel *model = gtk_tree_view_get_model (
+		GTK_TREE_VIEW (account_view));
+	gtk_tree_model_foreach (model, 
+		on_model_foreach_select_account, state);
+		
+	g_free (state);
 }