/*
* 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/>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*/
#include "e-composer-private.h"
#include "e-util/e-util-private.h"
static void
composer_setup_charset_menu (EMsgComposer *composer)
{
GtkUIManager *manager;
const gchar *path;
GList *list;
guint merge_id;
manager = gtkhtml_editor_get_ui_manager (GTKHTML_EDITOR (composer));
path = "/main-menu/edit-menu/pre-spell-check/charset-menu";
merge_id = gtk_ui_manager_new_merge_id (manager);
list = gtk_action_group_list_actions (composer->priv->charset_actions);
list = g_list_sort (list, (GCompareFunc) e_action_compare_by_label);
while (list != NULL) {
GtkAction *action = list->data;
gtk_ui_manager_add_ui (
manager, merge_id, path,
gtk_action_get_name (action),
gtk_action_get_name (action),
GTK_UI_MANAGER_AUTO, FALSE);
list = g_list_delete_link (list, list);
}
gtk_ui_manager_ensure_update (manager);
}
static void
composer_setup_recent_menu (EMsgComposer *composer)
{
EAttachmentView *view;
GtkUIManager *manager;
GtkAction *action = NULL;
const gchar *action_name;
const gchar *path;
guint merge_id;
view = e_msg_composer_get_attachment_view (composer);
manager = gtkhtml_editor_get_ui_manager (GTKHTML_EDITOR (composer));
path = "/main-menu/insert-menu/insert-menu-top/recent-placeholder";
merge_id = gtk_ui_manager_new_merge_id (manager);
action_name = "recent-menu";
action = e_attachment_view_recent_action_new (
view, action_name, _("Recent _Documents"));
if (action != NULL) {
gtk_action_group_add_action (
composer->priv->composer_actions, action);
gtk_ui_manager_add_ui (
manager, merge_id, path,
action_name,
action_name,
GTK_UI_MANAGER_AUTO, FALSE);
}
gtk_ui_manager_ensure_update (manager);
}
void
e_composer_private_init (EMsgComposer *composer)
{
EMsgComposerPrivate *priv = composer->priv;
GtkhtmlEditor *editor;
GtkUIManager *manager;
GtkWidget *container;
GtkWidget *widget;
GtkWidget *send_widget;
const gchar *path;
gchar *filename;
GError *error = NULL;
editor = GTKHTML_EDITOR (composer);
manager = gtkhtml_editor_get_ui_manager (editor);
priv->charset_actions = gtk_action_group_new ("charset");
priv->composer_actions = gtk_action_group_new ("composer");
priv->extra_hdr_names = g_ptr_array_new ();
priv->extra_hdr_values = g_ptr_array_new ();
priv->gconf_bridge_binding_ids = g_array_new (
FALSE, FALSE, sizeof (guint));
priv->inline_images = g_hash_table_new_full (
g_str_hash, g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) NULL);
priv->inline_images_by_url = g_hash_table_new_full (
g_str_hash, g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) camel_object_unref);
priv->charset = e_composer_get_default_charset ();
e_composer_actions_init (composer);
filename = e_composer_find_data_file ("evolution-composer.ui");
gtk_ui_manager_add_ui_from_file (manager, filename, &error);
g_free (filename);
/* We set the send button as important to have a label */
path = "/main-toolbar/pre-main-toolbar/send";
send_widget = gtk_ui_manager_get_widget (manager, path);
gtk_tool_item_set_is_important (GTK_TOOL_ITEM (send_widget), TRUE);
composer_setup_charset_menu (composer);
if (error != NULL) {
/* Henceforth, bad things start happening. */
g_critical ("%s", error->message);
g_clear_error (&error);
}
/* Construct the header table. */
container = editor->vbox;
widget = e_composer_header_table_new ();
gtk_container_set_border_width (GTK_CONTAINER (widget), 6);
gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
gtk_box_reorder_child (GTK_BOX (container), widget, 2);
priv->header_table = g_object_ref (widget);
gtk_widget_show (widget);
/* Construct the attachment paned. */
widget = e_attachment_paned_new ();
/*gtk_container_set_border_width (GTK_CONTAINER (widget), 6);*/
gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
priv->attachment_paned = g_object_ref (widget);
gtk_widget_show (widget);
/* Reparent the scrolled window containing the GtkHTML widget
* into the content area of the top attachment pane. */
widget = GTK_WIDGET (gtkhtml_editor_get_html (editor));
widget = gtk_widget_get_parent (widget);
container = e_attachment_paned_get_content_area (
E_ATTACHMENT_PANED (priv->attachment_paned));
gtk_widget_reparent (widget, container);
gtk_box_set_child_packing (
GTK_BOX (container), widget, TRUE, TRUE, 0, GTK_PACK_START);
composer_setup_recent_menu (composer);
}
void
e_composer_private_dispose (EMsgComposer *composer)
{
GConfBridge *bridge;
GArray *array;
guint binding_id;
bridge = gconf_bridge_get ();
array = composer->priv->gconf_bridge_binding_ids;
while (array->len > 0) {
binding_id = g_array_index (array, guint, 0);
gconf_bridge_unbind (bridge, binding_id);
g_array_remove_index_fast (array, 0);
}
if (composer->priv->header_table != NULL) {
g_object_unref (composer->priv->header_table);
composer->priv->header_table = NULL;
}
if (composer->priv->attachment_paned != NULL) {
g_object_unref (composer->priv->attachment_paned);
composer->priv->attachment_paned = NULL;
}
if (composer->priv->charset_actions != NULL) {
g_object_unref (composer->priv->charset_actions);
composer->priv->charset_actions = NULL;
}
if (composer->priv->composer_actions != NULL) {
g_object_unref (composer->priv->composer_actions);
composer->priv->composer_actions = NULL;
}
g_hash_table_remove_all (composer->priv->inline_images);
g_hash_table_remove_all (composer->priv->inline_images_by_url);
if (composer->priv->redirect != NULL) {
camel_object_unref (composer->priv->redirect);
composer->priv->redirect = NULL;
}
}
void
e_composer_private_finalize (EMsgComposer *composer)
{
GPtrArray *array;
array = composer->priv->extra_hdr_names;
g_ptr_array_foreach (array, (GFunc) g_free, NULL);
g_ptr_array_free (array, TRUE);
array = composer->priv->extra_hdr_values;
g_ptr_array_foreach (array, (GFunc) g_free, NULL);
g_ptr_array_free (array, TRUE);
g_free (composer->priv->charset);
g_free (composer->priv->mime_type);
g_free (composer->priv->mime_body);
g_hash_table_destroy (composer->priv->inline_images);
g_hash_table_destroy (composer->priv->inline_images_by_url);
}
gchar *
e_composer_find_data_file (const gchar *basename)
{
gchar *filename;
g_return_val_if_fail (basename != NULL, NULL);
/* Support running directly from the source tree. */
filename = g_build_filename (".", basename, NULL);
if (g_file_test (filename, G_FILE_TEST_EXISTS))
return filename;
g_free (filename);
/* XXX This is kinda broken. */
filename = g_build_filename (EVOLUTION_UIDIR, basename, NULL);
if (g_file_test (filename, G_FILE_TEST_EXISTS))
return filename;
g_free (filename);
g_critical ("Could not locate '%s'", basename);
return NULL;
}
gchar *
e_composer_get_default_charset (void)
{
GConfClient *client;
gchar *charset;
GError *error = NULL;
client = gconf_client_get_default ();
charset = gconf_client_get_string (
client, COMPOSER_GCONF_CHARSET_KEY, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
/* See what charset the mailer is using.
* XXX We should not have to know where this lives in GConf.
* Need a mail_config_get_default_charset() that does this. */
if (!charset || charset[0] == '\0') {
g_free (charset);
charset = gconf_client_get_string (
client, MAIL_GCONF_CHARSET_KEY, NULL);
if (charset != NULL && *charset == '\0') {
g_free (charset);
charset = NULL;
} else if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
}
g_object_unref (client);
if (charset == NULL)
charset = g_strdup (camel_iconv_locale_charset ());
if (charset == NULL)
charset = g_strdup ("us-ascii");
return charset;
}