diff options
Diffstat (limited to 'composer/e-composer-activity.c')
| -rw-r--r-- | composer/e-composer-activity.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/composer/e-composer-activity.c b/composer/e-composer-activity.c new file mode 100644 index 0000000000..d565bbc1fb --- /dev/null +++ b/composer/e-composer-activity.c @@ -0,0 +1,156 @@ +/* + * e-composer-activity.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-composer-private.h" + +#define E_COMPOSER_ACTIVITY_GET_PRIVATE(obj) \ + (G_TYPE_INSTANCE_GET_PRIVATE \ + ((obj), E_TYPE_COMPOSER_ACTIVITY, EComposerActivityPrivate)) + +struct _EComposerActivityPrivate { + EMsgComposer *composer; +}; + +enum { + PROP_0, + PROP_COMPOSER +}; + +G_DEFINE_TYPE ( + EComposerActivity, + e_composer_activity, + E_TYPE_ACTIVITY) + +static void +composer_activity_set_sensitive (EMsgComposer *composer, + gboolean sensitive) +{ + GtkActionGroup *action_group; + + action_group = composer->priv->async_actions; + gtk_action_group_set_sensitive (action_group, sensitive); +} + +static void +composer_activity_set_composer (EComposerActivity *activity, + EMsgComposer *composer) +{ + g_return_if_fail (E_IS_MSG_COMPOSER (composer)); + g_return_if_fail (activity->priv->composer == NULL); + + activity->priv->composer = g_object_ref (composer); + + composer_activity_set_sensitive (composer, FALSE); +} + +static void +composer_activity_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_COMPOSER: + composer_activity_set_composer ( + E_COMPOSER_ACTIVITY (object), + g_value_get_object (value)); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +composer_activity_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + switch (property_id) { + case PROP_COMPOSER: + g_value_set_object ( + value, e_composer_activity_get_composer ( + E_COMPOSER_ACTIVITY (object))); + return; + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +composer_activity_dispose (GObject *object) +{ + EComposerActivityPrivate *priv; + + priv = E_COMPOSER_ACTIVITY_GET_PRIVATE (object); + + if (priv->composer != NULL) { + composer_activity_set_sensitive (priv->composer, TRUE); + g_object_unref (priv->composer); + priv->composer = NULL; + } + + /* Chain up to parent's dispose() method. */ + G_OBJECT_CLASS (e_composer_activity_parent_class)->dispose (object); +} + +static void +e_composer_activity_class_init (EComposerActivityClass *class) +{ + GObjectClass *object_class; + + g_type_class_add_private (class, sizeof (EComposerActivityPrivate)); + + object_class = G_OBJECT_CLASS (class); + object_class->set_property = composer_activity_set_property; + object_class->get_property = composer_activity_get_property; + object_class->dispose = composer_activity_dispose; + + g_object_class_install_property ( + object_class, + PROP_COMPOSER, + g_param_spec_object ( + "composer", + NULL, + NULL, + E_TYPE_MSG_COMPOSER, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); +} + +static void +e_composer_activity_init (EComposerActivity *activity) +{ + activity->priv = E_COMPOSER_ACTIVITY_GET_PRIVATE (activity); +} + +EActivity * +e_composer_activity_new (EMsgComposer *composer) +{ + return g_object_new ( + E_TYPE_COMPOSER_ACTIVITY, + "composer", composer, NULL); +} + +EMsgComposer * +e_composer_activity_get_composer (EComposerActivity *activity) +{ + g_return_val_if_fail (E_IS_COMPOSER_ACTIVITY (activity), NULL); + + return activity->priv->composer; +} |