/*
* 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);
}
}
