1 files changed, 283 insertions, 0 deletions
diff --git a/mail/e-mail-account-tree-view.c b/mail/e-mail-account-tree-view.c
new file mode 100644
index 0000000000..269a03d777
--- /dev/null
+++ b/mail/e-mail-account-tree-view.c
@@ -0,0 +1,283 @@
+/*
+ * e-mail-account-tree-view.c
+ *
+ * This program 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) version 3.
+ *
+ * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#include "e-mail-account-tree-view.h"
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+
+#define E_MAIL_ACCOUNT_TREE_VIEW_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), E_TYPE_MAIL_ACCOUNT_TREE_VIEW, EMailAccountTreeViewPrivate))
+
+struct _EMailAccountTreeViewPrivate {
+	gint placeholder;
+};
+
+enum {
+	ENABLE,
+	DISABLE,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL];
+
+G_DEFINE_TYPE (
+	EMailAccountTreeView,
+	e_mail_account_tree_view,
+	GTK_TYPE_TREE_VIEW)
+
+static void
+mail_account_tree_view_enabled_toggled_cb (GtkCellRendererToggle *cell_renderer,
+                                           const gchar *path_string,
+                                           EMailAccountTreeView *tree_view)
+{
+	GtkTreeSelection *selection;
+	GtkTreePath *path;
+
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
+
+	/* Change the selection first so we act on the correct service. */
+	path = gtk_tree_path_new_from_string (path_string);
+	gtk_tree_selection_select_path (selection, path);
+	gtk_tree_path_free (path);
+
+	if (gtk_cell_renderer_toggle_get_active (cell_renderer))
+		g_signal_emit (tree_view, signals[DISABLE], 0);
+	else
+		g_signal_emit (tree_view, signals[ENABLE], 0);
+}
+
+static void
+mail_account_tree_view_constructed (GObject *object)
+{
+	GtkTreeView *tree_view;
+	GtkTreeViewColumn *column;
+	GtkCellRenderer *cell_renderer;
+
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_mail_account_tree_view_parent_class)->
+		constructed (object);
+
+	tree_view = GTK_TREE_VIEW (object);
+
+	gtk_tree_view_set_reorderable (tree_view, TRUE);
+
+	/* Column: Enabled */
+
+	column = gtk_tree_view_column_new ();
+	gtk_tree_view_column_set_expand (column, FALSE);
+	gtk_tree_view_column_set_title (column, _("Enabled"));
+
+	cell_renderer = gtk_cell_renderer_toggle_new ();
+	gtk_tree_view_column_pack_start (column, cell_renderer, TRUE);
+
+	g_signal_connect (
+		cell_renderer, "toggled",
+		G_CALLBACK (mail_account_tree_view_enabled_toggled_cb),
+		tree_view);
+
+	gtk_tree_view_column_add_attribute (
+		column, cell_renderer, "active",
+		E_MAIL_ACCOUNT_STORE_COLUMN_ENABLED);
+
+	gtk_tree_view_append_column (tree_view, column);
+
+	/* Column: Account Name */
+
+	column = gtk_tree_view_column_new ();
+	gtk_tree_view_column_set_expand (column, TRUE);
+	gtk_tree_view_column_set_title (column, _("Account Name"));
+
+	cell_renderer = gtk_cell_renderer_text_new ();
+	g_object_set (cell_renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+	gtk_tree_view_column_pack_start (column, cell_renderer, TRUE);
+
+	gtk_tree_view_column_add_attribute (
+		column, cell_renderer, "text",
+		E_MAIL_ACCOUNT_STORE_COLUMN_DISPLAY_NAME);
+
+	cell_renderer = gtk_cell_renderer_text_new ();
+	g_object_set (cell_renderer, "text", _("Default"), NULL);
+	gtk_tree_view_column_pack_end (column, cell_renderer, FALSE);
+
+	gtk_tree_view_column_add_attribute (
+		column, cell_renderer, "visible",
+		E_MAIL_ACCOUNT_STORE_COLUMN_DEFAULT);
+
+	cell_renderer = gtk_cell_renderer_pixbuf_new ();
+	g_object_set (
+		cell_renderer, "icon-name", "emblem-default",
+		"stock-size", GTK_ICON_SIZE_MENU, NULL);
+	gtk_tree_view_column_pack_end (column, cell_renderer, FALSE);
+
+	gtk_tree_view_column_add_attribute (
+		column, cell_renderer, "visible",
+		E_MAIL_ACCOUNT_STORE_COLUMN_DEFAULT);
+
+	gtk_tree_view_append_column (tree_view, column);
+
+	/* Column: Type */
+
+	column = gtk_tree_view_column_new ();
+	gtk_tree_view_column_set_expand (column, FALSE);
+	gtk_tree_view_column_set_title (column, _("Type"));
+
+	cell_renderer = gtk_cell_renderer_text_new ();
+	gtk_tree_view_column_pack_start (column, cell_renderer, TRUE);
+
+	gtk_tree_view_column_add_attribute (
+		column, cell_renderer, "text",
+		E_MAIL_ACCOUNT_STORE_COLUMN_BACKEND_NAME);
+
+	gtk_tree_view_append_column (tree_view, column);
+}
+
+static void
+mail_account_tree_view_drag_end (GtkWidget *widget,
+                                 GdkDragContext *context)
+{
+	GtkTreeModel *tree_model;
+
+	/* Chain up to parent's drag_end() method. */
+	GTK_WIDGET_CLASS (e_mail_account_tree_view_parent_class)->
+		drag_end (widget, context);
+
+	tree_model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
+	g_return_if_fail (E_IS_MAIL_ACCOUNT_STORE (tree_model));
+
+	g_signal_emit_by_name (tree_model, "services-reordered", FALSE);
+}
+
+static void
+e_mail_account_tree_view_class_init (EMailAccountTreeViewClass *class)
+{
+	GObjectClass *object_class;
+	GtkWidgetClass *widget_class;
+
+	g_type_class_add_private (class, sizeof (EMailAccountTreeViewPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->constructed = mail_account_tree_view_constructed;
+
+	widget_class = GTK_WIDGET_CLASS (class);
+	widget_class->drag_end = mail_account_tree_view_drag_end;
+
+	signals[ENABLE] = g_signal_new (
+		"enable",
+		G_TYPE_FROM_CLASS (class),
+		G_SIGNAL_RUN_LAST,
+		G_STRUCT_OFFSET (EMailAccountTreeViewClass, enable),
+		NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+
+	signals[DISABLE] = g_signal_new (
+		"disable",
+		G_TYPE_FROM_CLASS (class),
+		G_SIGNAL_RUN_LAST,
+		G_STRUCT_OFFSET (EMailAccountTreeViewClass, disable),
+		NULL, NULL,
+		g_cclosure_marshal_VOID__VOID,
+		G_TYPE_NONE, 0);
+}
+
+static void
+e_mail_account_tree_view_init (EMailAccountTreeView *tree_view)
+{
+	tree_view->priv = E_MAIL_ACCOUNT_TREE_VIEW_GET_PRIVATE (tree_view);
+}
+
+GtkWidget *
+e_mail_account_tree_view_new (EMailAccountStore *store)
+{
+	g_return_val_if_fail (E_IS_MAIL_ACCOUNT_STORE (store), NULL);
+
+	return g_object_new (
+		E_TYPE_MAIL_ACCOUNT_TREE_VIEW,
+		"model", store, NULL);
+}
+
+CamelService *
+e_mail_account_tree_view_get_selected_service (EMailAccountTreeView *tree_view)
+{
+	GtkTreeSelection *selection;
+	GtkTreeModel *tree_model;
+	GtkTreeIter iter;
+	CamelService *service;
+	GValue value = G_VALUE_INIT;
+	gint column;
+
+	g_return_val_if_fail (E_IS_MAIL_ACCOUNT_TREE_VIEW (tree_view), NULL);
+
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
+
+	if (!gtk_tree_selection_get_selected (selection, &tree_model, &iter))
+		return NULL;
+
+	/* By convention, "get" functions don't return a new object
+	 * reference, so use gtk_tree_model_get_value() to avoid it.
+	 * The caller can always reference the object if needed. */
+
+	column = E_MAIL_ACCOUNT_STORE_COLUMN_SERVICE;
+	gtk_tree_model_get_value (tree_model, &iter, column, &value);
+	service = g_value_get_object (&value);
+	g_value_unset (&value);
+
+	g_warn_if_fail (CAMEL_IS_SERVICE (service));
+
+	return service;
+}
+
+void
+e_mail_account_tree_view_set_selected_service (EMailAccountTreeView *tree_view,
+                                               CamelService *service)
+{
+	GtkTreeSelection *selection;
+	GtkTreeModel *tree_model;
+	GtkTreeIter iter;
+	gboolean iter_set;
+
+	g_return_if_fail (E_IS_MAIL_ACCOUNT_TREE_VIEW (tree_view));
+	g_return_if_fail (CAMEL_IS_SERVICE (service));
+
+	tree_model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view));
+	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
+
+	iter_set = gtk_tree_model_get_iter_first (tree_model, &iter);
+
+	while (iter_set) {
+		GValue value = G_VALUE_INIT;
+		CamelService *candidate;
+		gint column;
+
+		column = E_MAIL_ACCOUNT_STORE_COLUMN_SERVICE;
+		gtk_tree_model_get_value (tree_model, &iter, column, &value);
+		candidate = g_value_get_object (&value);
+		g_value_unset (&value);
+
+		g_warn_if_fail (CAMEL_IS_SERVICE (candidate));
+
+		if (service == candidate) {
+			gtk_tree_selection_select_iter (selection, &iter);
+			break;
+		}
+
+		iter_set = gtk_tree_model_iter_next (tree_model, &iter);
+	}
+}