diff options
Diffstat (limited to 'calendar/module/e-task-shell-view.c')
| -rw-r--r-- | calendar/module/e-task-shell-view.c | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/calendar/module/e-task-shell-view.c b/calendar/module/e-task-shell-view.c new file mode 100644 index 0000000000..d2f7899ce6 --- /dev/null +++ b/calendar/module/e-task-shell-view.c @@ -0,0 +1,255 @@ +/* + * 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" + +static gpointer parent_class; +static GType task_shell_view_type; + +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; + EShellContent *shell_content; + EShellSidebar *shell_sidebar; + EShellWindow *shell_window; + GtkAction *action; + const gchar *label; + gboolean sensitive; + guint32 state; + + /* Be descriptive. */ + gboolean any_tasks_selected; + gboolean has_primary_source; + gboolean multiple_tasks_selected; + gboolean primary_source_is_system; + gboolean selection_has_url; + gboolean selection_is_assignable; + gboolean single_task_selected; + gboolean some_tasks_complete; + gboolean some_tasks_incomplete; + gboolean sources_are_editable; + + priv = E_TASK_SHELL_VIEW_GET_PRIVATE (shell_view); + + shell_window = e_shell_view_get_shell_window (shell_view); + + shell_content = e_shell_view_get_shell_content (shell_view); + state = e_shell_content_check_state (shell_content); + + single_task_selected = + (state & E_TASK_SHELL_CONTENT_SELECTION_SINGLE); + multiple_tasks_selected = + (state & E_TASK_SHELL_CONTENT_SELECTION_MULTIPLE); + selection_is_assignable = + (state & E_TASK_SHELL_CONTENT_SELECTION_CAN_ASSIGN); + sources_are_editable = + (state & E_TASK_SHELL_CONTENT_SELECTION_CAN_EDIT); + some_tasks_complete = + (state & E_TASK_SHELL_CONTENT_SELECTION_HAS_COMPLETE); + some_tasks_incomplete = + (state & E_TASK_SHELL_CONTENT_SELECTION_HAS_INCOMPLETE); + selection_has_url = + (state & E_TASK_SHELL_CONTENT_SELECTION_HAS_URL); + + shell_sidebar = e_shell_view_get_shell_sidebar (shell_view); + state = e_shell_sidebar_check_state (shell_sidebar); + + has_primary_source = + (state & E_TASK_SHELL_SIDEBAR_HAS_PRIMARY_SOURCE); + primary_source_is_system = + (state & E_TASK_SHELL_SIDEBAR_PRIMARY_SOURCE_IS_SYSTEM); + + any_tasks_selected = + (single_task_selected || multiple_tasks_selected); + + action = ACTION (TASK_ASSIGN); + sensitive = + single_task_selected && sources_are_editable && + selection_is_assignable; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_CLIPBOARD_COPY); + sensitive = any_tasks_selected; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_CLIPBOARD_CUT); + sensitive = any_tasks_selected && sources_are_editable; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_CLIPBOARD_PASTE); + sensitive = sources_are_editable; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_DELETE); + sensitive = any_tasks_selected && sources_are_editable; + gtk_action_set_sensitive (action, sensitive); + if (multiple_tasks_selected) + label = _("Delete Tasks"); + else + label = _("Delete Task"); + g_object_set (action, "label", label, NULL); + + action = ACTION (TASK_FORWARD); + sensitive = single_task_selected; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_LIST_COPY); + sensitive = has_primary_source; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_LIST_DELETE); + sensitive = has_primary_source && !primary_source_is_system; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_LIST_PROPERTIES); + sensitive = has_primary_source; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_LIST_RENAME); + sensitive = has_primary_source; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_MARK_COMPLETE); + sensitive = + any_tasks_selected && + sources_are_editable && + some_tasks_incomplete; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_MARK_INCOMPLETE); + sensitive = + any_tasks_selected && + sources_are_editable && + some_tasks_complete; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_OPEN); + sensitive = single_task_selected; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_OPEN_URL); + sensitive = single_task_selected && selection_has_url; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_PRINT); + sensitive = single_task_selected; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_PURGE); + sensitive = sources_are_editable; + gtk_action_set_sensitive (action, sensitive); + + action = ACTION (TASK_SAVE_AS); + sensitive = single_task_selected; + gtk_action_set_sensitive (action, sensitive); +} + +static void +task_shell_view_class_init (ETaskShellViewClass *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->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 = _("Tasks"); + shell_view_class->icon_name = "evolution-tasks"; + shell_view_class->ui_definition = "evolution-tasks.ui"; + shell_view_class->ui_manager_id = "org.gnome.evolution.tasks"; + shell_view_class->search_options = "/task-search-options"; + shell_view_class->search_rules = "tasktypes.xml"; + 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; +} + +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 (void) +{ + return task_shell_view_type; +} + +void +e_task_shell_view_register_type (GTypeModule *type_module) +{ + 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 */ + }; + + task_shell_view_type = g_type_module_register_type ( + type_module, E_TYPE_SHELL_VIEW, + "ETaskShellView", &type_info, 0); +} |