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Diffstat (limited to 'mail/em-filter-editor-folder-element.c')
-rw-r--r-- | mail/em-filter-editor-folder-element.c | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/mail/em-filter-editor-folder-element.c b/mail/em-filter-editor-folder-element.c new file mode 100644 index 0000000000..5943ff18a9 --- /dev/null +++ b/mail/em-filter-editor-folder-element.c @@ -0,0 +1,230 @@ +/* + * + * 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/> + * + * + * Authors: + * Not Zed <notzed@lostzed.mmc.com.au> + * Jeffrey Stedfast <fejj@ximian.com> + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <string.h> + +#include <gtk/gtk.h> +#include <glib/gi18n.h> + +#include "em-filter-editor-folder-element.h" +#include "mail/em-folder-selection-button.h" +#include "mail/em-utils.h" +#include "shell/e-shell.h" +#include "filter/e-filter-part.h" +#include "libevolution-utils/e-alert.h" + +#define EM_FILTER_EDITOR_FOLDER_ELEMENT_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), EM_TYPE_FILTER_EDITOR_FOLDER_ELEMENT, EMFilterEditorFolderElementPrivate)) + +struct _EMFilterEditorFolderElementPrivate { + EMailSession *session; +}; + +enum { + PROP_0, + PROP_SESSION +}; + +G_DEFINE_TYPE ( + EMFilterEditorFolderElement, + em_filter_editor_folder_element, + EM_TYPE_FILTER_FOLDER_ELEMENT) + +static void +filter_editor_folder_element_set_session (EMFilterEditorFolderElement *element, + EMailSession *session) +{ + if (session == NULL) { + EShell *shell; + EShellBackend *shell_backend; + EMailBackend *backend; + + shell = e_shell_get_default (); + shell_backend = e_shell_get_backend_by_name (shell, "mail"); + + backend = E_MAIL_BACKEND (shell_backend); + session = e_mail_backend_get_session (backend); + } + + g_return_if_fail (E_IS_MAIL_SESSION (session)); + g_return_if_fail (element->priv->session == NULL); + + element->priv->session = g_object_ref (session); +} + +static void +filter_editor_folder_element_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_SESSION: + filter_editor_folder_element_set_session ( + EM_FILTER_EDITOR_FOLDER_ELEMENT (object), + g_value_get_object (value)); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +filter_editor_folder_element_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_SESSION: + g_value_set_object ( + value, + em_filter_editor_folder_element_get_session ( + EM_FILTER_EDITOR_FOLDER_ELEMENT (object))); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +filter_editor_folder_element_selected_cb (EMFolderSelectionButton *button, + EMFilterEditorFolderElement *ff) +{ + GtkWidget *toplevel; + const gchar *uri; + + uri = em_folder_selection_button_get_folder_uri (button); + + em_filter_folder_element_set_uri ((EMFilterFolderElement *) ff, uri); + + toplevel = gtk_widget_get_toplevel (GTK_WIDGET (button)); + gtk_window_present (GTK_WINDOW (toplevel)); +} + +static void +filter_editor_folder_element_dispose (GObject *object) +{ + EMFilterEditorFolderElementPrivate *priv; + + priv = EM_FILTER_EDITOR_FOLDER_ELEMENT_GET_PRIVATE (object); + if (priv->session != NULL) { + g_object_unref (priv->session); + priv->session = NULL; + } + + /* Chain up to parent's dispose() method. */ + G_OBJECT_CLASS (em_filter_editor_folder_element_parent_class)->dispose (object); +} + +static void +filter_editor_folder_element_finalize (GObject *object) +{ + EMFilterEditorFolderElementPrivate *priv; + + priv = EM_FILTER_EDITOR_FOLDER_ELEMENT_GET_PRIVATE (object); + + /* Chain up to parent's finalize() method. */ + G_OBJECT_CLASS (em_filter_editor_folder_element_parent_class)->finalize (object); +} + +static GtkWidget * +filter_editor_folder_element_get_widget (EFilterElement *fe) +{ + EMFilterEditorFolderElement *ff = (EMFilterEditorFolderElement *) fe; + EMailSession *session; + GtkWidget *button; + + session = em_filter_editor_folder_element_get_session (ff); + + button = em_folder_selection_button_new ( + session, _("Select Folder"), NULL); + em_folder_selection_button_set_folder_uri ( + EM_FOLDER_SELECTION_BUTTON (button), em_filter_folder_element_get_uri ((EMFilterFolderElement *) ff)); + gtk_widget_show (button); + + g_signal_connect ( + button, "selected", + G_CALLBACK (filter_editor_folder_element_selected_cb), ff); + + return button; +} + +static void +em_filter_editor_folder_element_class_init (EMFilterEditorFolderElementClass *class) +{ + GObjectClass *object_class; + EFilterElementClass *filter_element_class; + + g_type_class_add_private (class, sizeof (EMFilterEditorFolderElementPrivate)); + + object_class = G_OBJECT_CLASS (class); + object_class->set_property = filter_editor_folder_element_set_property; + object_class->get_property = filter_editor_folder_element_get_property; + object_class->dispose = filter_editor_folder_element_dispose; + object_class->finalize = filter_editor_folder_element_finalize; + + filter_element_class = E_FILTER_ELEMENT_CLASS (class); + filter_element_class->get_widget = filter_editor_folder_element_get_widget; + + g_object_class_install_property ( + object_class, + PROP_SESSION, + g_param_spec_object ( + "session", + NULL, + NULL, + E_TYPE_MAIL_SESSION, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); +} + +static void +em_filter_editor_folder_element_init (EMFilterEditorFolderElement *element) +{ + element->priv = EM_FILTER_EDITOR_FOLDER_ELEMENT_GET_PRIVATE (element); +} + +EFilterElement * +em_filter_editor_folder_element_new (EMailSession *session) +{ + g_return_val_if_fail (E_IS_MAIL_SESSION (session), NULL); + + return g_object_new ( + EM_TYPE_FILTER_EDITOR_FOLDER_ELEMENT, + "session", session, NULL); +} + +EMailSession * +em_filter_editor_folder_element_get_session (EMFilterEditorFolderElement *element) +{ + g_return_val_if_fail (EM_IS_FILTER_EDITOR_FOLDER_ELEMENT (element), NULL); + + return element->priv->session; +} |