/*
* e-task-shell-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/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include "e-task-shell-view-private.h"
enum {
PROP_0,
PROP_SOURCE_LIST
};
GType e_task_shell_view_type = 0;
static gpointer parent_class;
static void
task_shell_view_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_SOURCE_LIST:
g_value_set_object (
value, e_task_shell_view_get_source_list (
E_TASK_SHELL_VIEW (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
task_shell_view_dispose (GObject *object)
{
e_task_shell_view_private_dispose (E_TASK_SHELL_VIEW (object));
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
task_shell_view_finalize (GObject *object)
{
e_task_shell_view_private_finalize (E_TASK_SHELL_VIEW (object));
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
task_shell_view_constructed (GObject *object)
{
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (parent_class)->constructed (object);
e_task_shell_view_private_constructed (E_TASK_SHELL_VIEW (object));
}
static void
task_shell_view_update_actions (EShellView *shell_view)
{
ETaskShellViewPrivate *priv;
ETaskShellContent *task_shell_content;
ETaskShellSidebar *task_shell_sidebar;
EShellWindow *shell_window;
ESourceSelector *selector;
ETable *table;
ECalendarTable *task_table;
ESource *source;
GtkAction *action;
GSList *list, *iter;
const gchar *label;
const gchar *uri = NULL;
gboolean user_created_source;
gboolean assignable = TRUE;
gboolean editable = TRUE;
gboolean has_url = FALSE;
gboolean sensitive;
gint n_selected;
gint n_complete = 0;
gint n_incomplete = 0;
priv = E_TASK_SHELL_VIEW_GET_PRIVATE (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
task_shell_content = priv->task_shell_content;
task_table = e_task_shell_content_get_task_table (task_shell_content);
task_shell_sidebar = priv->task_shell_sidebar;
selector = e_task_shell_sidebar_get_selector (task_shell_sidebar);
table = e_calendar_table_get_table (task_table);
n_selected = e_table_selected_count (table);
list = e_calendar_table_get_selected (task_table);
for (iter = list; iter != NULL; iter = iter->next) {
ECalModelComponent *comp_data = iter->data;
icalproperty *prop;
const gchar *cap;
gboolean read_only;
e_cal_is_read_only (comp_data->client, &read_only, NULL);
editable &= !read_only;
cap = CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT;
if (e_cal_get_static_capability (comp_data->client, cap))
assignable = FALSE;
cap = CAL_STATIC_CAPABILITY_NO_CONV_TO_ASSIGN_TASK;
if (e_cal_get_static_capability (comp_data->client, cap))
assignable = FALSE;
prop = icalcomponent_get_first_property (
comp_data->icalcomp, ICAL_URL_PROPERTY);
has_url |= (prop != NULL);
prop = icalcomponent_get_first_property (
comp_data->icalcomp, ICAL_COMPLETED_PROPERTY);
if (prop != NULL)
n_complete++;
else
n_incomplete++;
}
g_slist_free (list);
source = e_source_selector_peek_primary_selection (selector);
if (source != NULL)
uri = e_source_peek_relative_uri (source);
user_created_source = (uri != NULL && strcmp (uri, "system") != 0);
action = ACTION (TASK_ASSIGN);
sensitive = (n_selected == 1) && editable && assignable;
action = ACTION (TASK_CLIPBOARD_COPY);
sensitive = (n_selected > 0);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_CLIPBOARD_CUT);
sensitive = (n_selected > 0) && editable;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_CLIPBOARD_PASTE);
sensitive = editable;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_DELETE);
sensitive = (n_selected > 0) && editable;
gtk_action_set_sensitive (action, sensitive);
label = ngettext ("Delete Task", "Delete Tasks", n_selected);
g_object_set (action, "label", label, NULL);
action = ACTION (TASK_FORWARD);
sensitive = (n_selected == 1);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_LIST_COPY);
sensitive = (source != NULL);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_LIST_DELETE);
sensitive = user_created_source;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_LIST_PROPERTIES);
sensitive = (source != NULL);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_MARK_COMPLETE);
sensitive = (n_selected > 0) && editable && (n_incomplete > 0);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_MARK_INCOMPLETE);
sensitive = (n_selected > 0) && editable && (n_complete > 0);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_OPEN);
sensitive = (n_selected == 1);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_OPEN_URL);
sensitive = (n_selected == 1) && has_url;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_PRINT);
sensitive = (n_selected == 1);
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_PURGE);
sensitive = editable;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (TASK_SAVE_AS);
sensitive = (n_selected == 1);
gtk_action_set_sensitive (action, sensitive);
}
static void
task_shell_view_class_init (ETaskShellView *class,
GTypeModule *type_module)
{
GObjectClass *object_class;
EShellViewClass *shell_view_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (ETaskShellViewPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->get_property = task_shell_view_get_property;
object_class->dispose = task_shell_view_dispose;
object_class->finalize = task_shell_view_finalize;
object_class->constructed = task_shell_view_constructed;
shell_view_class = E_SHELL_VIEW_CLASS (class);
shell_view_class->label = N_("Tasks");
shell_view_class->icon_name = "evolution-tasks";
shell_view_class->ui_definition = "evolution-tasks.ui";
shell_view_class->search_options = "/task-search-options";
shell_view_class->search_rules = "tasktypes.xml";
shell_view_class->type_module = type_module;
shell_view_class->new_shell_content = e_task_shell_content_new;
shell_view_class->new_shell_sidebar = e_task_shell_sidebar_new;
shell_view_class->update_actions = task_shell_view_update_actions;
g_object_class_install_property (
object_class,
PROP_SOURCE_LIST,
g_param_spec_object (
"source-list",
_("Source List"),
_("The registry of task lists"),
E_TYPE_SOURCE_LIST,
G_PARAM_READABLE));
}
static void
task_shell_view_init (ETaskShellView *task_shell_view,
EShellViewClass *shell_view_class)
{
task_shell_view->priv =
E_TASK_SHELL_VIEW_GET_PRIVATE (task_shell_view);
e_task_shell_view_private_init (task_shell_view, shell_view_class);
}
GType
e_task_shell_view_get_type (GTypeModule *type_module)
{
if (e_task_shell_view_type == 0) {
const GTypeInfo type_info = {
sizeof (ETaskShellViewClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) task_shell_view_class_init,
(GClassFinalizeFunc) NULL,
type_module,
sizeof (ETaskShellView),
0, /* n_preallocs */
(GInstanceInitFunc) task_shell_view_init,
NULL /* value_table */
};
e_task_shell_view_type =
g_type_module_register_type (
type_module, E_TYPE_SHELL_VIEW,
"ETaskShellView", &type_info, 0);
}
return e_task_shell_view_type;
}
ESourceList *
e_task_shell_view_get_source_list (ETaskShellView *task_shell_view)
{
g_return_val_if_fail (E_IS_TASK_SHELL_VIEW (task_shell_view), NULL);
return task_shell_view->priv->source_list;
}